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a=this.isLog,b=this.lin2log;return{min:a?p(b(this.min)):this.min,max:a?p(b(this.max)):this.max,dataMin:this.dataMin,dataMax:this.dataMax,userMin:this.userMin,userMax:this.userMax}}, getThreshold:function(a){var b=this.isLog,g=this.lin2log,c=b?g(this.min):this.min,b=b?g(this.max):this.max;null===a?a=c:c>a?a=c:ba?"right":195a?"left":"center"},tickSize:function(a){var b=this.options,g=b[a+"Length"],c=A(b[a+"Width"],"tick"===a&&this.isXAxis?1:0);if(c&&g)return"inside"===b[a+"Position"]&&(g=-g),[g,c]},labelMetrics:function(){return this.chart.renderer.fontMetrics(this.options.labels.style&& this.options.labels.style.fontSize,this.ticks[0]&&this.ticks[0].label)},unsquish:function(){var a=this.options.labels,b=this.horiz,k=this.tickInterval,e=k,m=this.len/(((this.categories?1:0)+this.max-this.min)/k),q,d=a.rotation,r=this.labelMetrics(),f,n=Number.MAX_VALUE,w,t=function(a){a/=m||1;a=1=a)f=t(Math.abs(r.h/Math.sin(u*a))),b=f+ 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b=this.chart.renderer,g=this.horiz,c=this.opposite,k=this.options.title,e;this.axisTitle||((e=k.textAlign)||(e=(g?{low:"left",middle:"center",high:"right"}:{low:c?"right":"left",middle:"center",high:c?"left":"right"})[k.align]),this.axisTitle=b.text(k.text,0,0,k.useHTML).attr({zIndex:7,rotation:k.rotation||0,align:e}).addClass("highcharts-axis-title").css(k.style).add(this.axisGroup), this.axisTitle.isNew=!0);this.axisTitle[a?"show":"hide"](!0)},getOffset:function(){var a=this,b=a.chart,k=b.renderer,e=a.options,m=a.tickPositions,q=a.ticks,d=a.horiz,r=a.side,n=b.inverted?[1,0,3,2][r]:r,w,f,t=0,z,h=0,x=e.title,F=e.labels,p=0,K=b.axisOffset,b=b.clipOffset,J=[-1,1,1,-1][r],u,y=e.className,v=a.axisParent,C=this.tickSize("tick");w=a.hasData();a.showAxis=f=w||A(e.showEmpty,!0);a.staggerLines=a.horiz&&F.staggerLines;a.axisGroup||(a.gridGroup=k.g("grid").attr({zIndex:e.gridZIndex||1}).addClass("highcharts-"+ this.coll.toLowerCase()+"-grid 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a=this.horiz,b=this.left,c=this.top,k=this.len,e=this.options.title,m=a?b:c,q=this.opposite,d=this.offset,r=e.x||0,n=e.y||0,w=this.chart.renderer.fontMetrics(e.style&&e.style.fontSize,this.axisTitle).f,k={low:m+(a?0:k),middle:m+k/2,high:m+(a?k:0)}[e.align],b=(a?c+this.height:b)+(a?1:-1)* (q?-1:1)*this.axisTitleMargin+(2===this.side?w:0);return{x:a?k+r:b+(q?this.width:0)+d+r,y:a?b+n-(q?this.height:0)+d:k+n}},render:function(){var a=this,b=a.chart,e=b.renderer,m=a.options,q=a.isLog,d=a.lin2log,r=a.isLinked,n=a.tickPositions,w=a.axisTitle,f=a.ticks,t=a.minorTicks,z=a.alternateBands,h=m.stackLabels,l=m.alternateGridColor,x=a.tickmarkOffset,p=a.axisLine,A=b.hasRendered&&F(a.oldMin),K=a.showAxis,u=C(e.globalAnimation),y,v;a.labelEdge.length=0;a.overlap=!1;c([f,t,z],function(a){for(var b in a)a[b].isActive= !1});if(a.hasData()||r)a.minorTickInterval&&!a.categories&&c(a.getMinorTickPositions(),function(b){t[b]||(t[b]=new 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w=e[C.hcGetDate](),K=e[C.hcGetHours]();if(C.hcTimezoneOffset||C.hcGetTimezoneOffset)k=(!n||!!C.hcGetTimezoneOffset)&&(t-y>4*c.month||l(y)!==l(t)),e=e.getTime(),e=new C(e+l(e));n=e.getTime();for(y=1;np&&(!l||q<=v)&&void 0!==q&&y.push(q),q>v&&(z=!0),q=b;else p=c(p),v=c(v),a=f[l?"minorTickInterval":"tickInterval"],a=h("auto"===a?null:a,this._minorAutoInterval,f.tickPixelInterval/(l?5:1)*(v-p)/((l?d/this.tickPositions.length:d)||1)),a=I(a,null,C(a)),y=G(this.getLinearTickPositions(a,p,v),n),l||(this._minorAutoInterval=a/5);l||(this.tickInterval=a);return y};D.prototype.log2lin= function(a){return Math.log(a)/Math.LN10};D.prototype.lin2log=function(a){return Math.pow(10,a)}})(L);(function(a){var D=a.dateFormat,C=a.each,G=a.extend,I=a.format,h=a.isNumber,f=a.map,p=a.merge,v=a.pick,l=a.splat,u=a.syncTimeout,d=a.timeUnits;a.Tooltip=function(){this.init.apply(this,arguments)};a.Tooltip.prototype={init:function(a,d){this.chart=a;this.options=d;this.crosshairs=[];this.now={x:0,y:0};this.isHidden=!0;this.split=d.split&&!a.inverted;this.shared=d.shared||this.split},cleanSplit:function(a){C(this.chart.series, function(c){var d=c&&c.tt;d&&(!d.isActive||a?c.tt=d.destroy():d.isActive=!1)})},getLabel:function(){var a=this.chart.renderer,d=this.options;this.label||(this.split?this.label=a.g("tooltip"):(this.label=a.label("",0,0,d.shape||"callout",null,null,d.useHTML,null,"tooltip").attr({padding:d.padding,r:d.borderRadius}),this.label.attr({fill:d.backgroundColor,"stroke-width":d.borderWidth}).css(d.style).shadow(d.shadow)),this.label.attr({zIndex:8}).add());return this.label},update:function(a){this.destroy(); this.init(this.chart,p(!0,this.options,a))},destroy:function(){this.label&&(this.label=this.label.destroy());this.split&&this.tt&&(this.cleanSplit(this.chart,!0),this.tt=this.tt.destroy());clearTimeout(this.hideTimer);clearTimeout(this.tooltipTimeout)},move:function(a,d,f,t){var c=this,b=c.now,q=!1!==c.options.animation&&!c.isHidden&&(1n-q?n:n-q);else if(w)b[a]=Math.max(e,g+q+k>c?g:g+q);else return!1},p=function(a,c,k,g){var e;gc-m?e=!1:b[a]=gc-k/2?c-k-2:g-k/2;return e},k=function(a){var b=h;h=e;e=b;n=a},w=function(){!1!==l.apply(0,h)?!1!==p.apply(0,e)||n||(k(!0),w()):n?b.x=b.y=0:(k(!0), w())};(c.inverted||1w&&(q=!1);a=(c.series&&c.series.yAxis&&c.series.yAxis.pos)+(c.plotY||0);a-=m.plotTop;n.push({target:c.isHeader? m.plotHeight+l:a,rank:c.isHeader?1:0,size:r.tt.getBBox().height+1,point:c,x:w,tt:k})});this.cleanSplit();a.distribute(n,m.plotHeight+l);C(n,function(a){var b=a.point,c=b.series;a.tt.attr({visibility:void 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f=d.tooltipOptions,m=f.xDateFormat,b=d.xAxis,q=b&&"datetime"===b.options.type&&h(a.key),c=f[c+"Format"];q&&!m&&(m=this.getXDateFormat(a,f,b));q&&m&&(c=c.replace("{point.key}","{point.key:"+m+"}"));return I(c,{point:a,series:d})},bodyFormatter:function(a){return f(a,function(a){var c=a.series.tooltipOptions;return(c.pointFormatter||a.point.tooltipFormatter).call(a.point, c.pointFormat)})}}})(L);(function(a){var D=a.addEvent,C=a.attr,G=a.charts,I=a.color,h=a.css,f=a.defined,p=a.doc,v=a.each,l=a.extend,u=a.fireEvent,d=a.offset,c=a.pick,n=a.removeEvent,y=a.splat,t=a.Tooltip,m=a.win;a.Pointer=function(a,c){this.init(a,c)};a.Pointer.prototype={init:function(a,m){this.options=m;this.chart=a;this.runChartClick=m.chart.events&&!!m.chart.events.click;this.pinchDown=[];this.lastValidTouch={};t&&m.tooltip.enabled&&(a.tooltip=new t(a,m.tooltip),this.followTouchMove=c(m.tooltip.followTouchMove, !0));this.setDOMEvents()},zoomOption:function(a){var 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m=b.point,n=e.kdAxisArray[f%h],r,q,t=m;q=l(a[d])&&l(m[d])?Math.pow(a[d]-m[d],2):null;r=l(a[g])&&l(m[g])?Math.pow(a[g]-m[g],2):null;r=(q||0)+(r||0);m.dist=l(r)?Math.sqrt(r):Number.MAX_VALUE;m.distX=l(q)?Math.sqrt(q):Number.MAX_VALUE;n=a[n]-m[n];r= 0>n?"left":"right";q=0>n?"right":"left";b[r]&&(r=c(a,b[r],f+1,h),t=r[k]p;)q--;this.updateParallelArrays(g,"splice",q,0,0);this.updateParallelArrays(g,q);m&&g.name&&(m[p]=g.name);n.splice(q,0,a);l&&(this.data.splice(q,0,null),this.processData());"point"===e.legendType&&this.generatePoints();c&&(f[0]&&f[0].remove? f[0].remove(!1):(f.shift(),this.updateParallelArrays(g,"shift"),n.shift()));this.isDirtyData=this.isDirty=!0;b&&h.redraw(d)},removePoint:function(a,b,c){var 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this.sliced||!this.visible?[]:this.series.chart.renderer.symbols.arc(c.x,c.y,c.r+a,c.r+a,{innerR:this.shapeArgs.r,start:c.start,end:c.end})}})})(L);(function(a){var D= a.addEvent,C=a.arrayMax,G=a.defined,I=a.each,h=a.extend,f=a.format,p=a.map,v=a.merge,l=a.noop,u=a.pick,d=a.relativeLength,c=a.Series,n=a.seriesTypes,y=a.stableSort;a.distribute=function(a,c){function b(a,b){return a.target-b.target}var d,f=!0,h=a,e=[],m;m=0;for(d=a.length;d--;)m+=a[d].size;if(m>c){y(a,function(a,b){return(b.rank||0)-(a.rank||0)});for(m=d=0;m<=c;)m+=a[d].size,d++;e=a.splice(d-1,a.length)}y(a,b);for(a=p(a,function(a){return{size:a.size,targets:[a.target]}});f;){for(d=a.length;d--;)f= a[d],m=(Math.min.apply(0,f.targets)+Math.max.apply(0,f.targets))/2,f.pos=Math.min(Math.max(0,m-f.size/2),c-f.size);d=a.length;for(f=!1;d--;)0a[d].pos&&(a[d-1].size+=a[d].size,a[d-1].targets=a[d-1].targets.concat(a[d].targets),a[d-1].pos+a[d-1].size>c&&(a[d-1].pos=c-a[d-1].size),a.splice(d,1),f=!0)}d=0;I(a,function(a){var 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if(G(r)){m={fill:b.backgroundColor,stroke:b.borderColor,"stroke-width":b.borderWidth,r:b.borderRadius||0,rotation:d,padding:b.padding,zIndex:1};"contrast"===x.color&&(A.color=b.inside|| 0>b.distance||c.stacking?k.getContrast(e.color||a.color):"#000000");c.cursor&&(A.cursor=c.cursor);for(g in m)void 0===m[g]&&delete m[g];m=e.dataLabel=k[d?"text":"label"](r,0,-9999,b.shape,null,null,b.useHTML,null,"data-label").attr(m);m.addClass("highcharts-data-label-color-"+e.colorIndex+" "+(b.className||"")+(b.useHTML?"highcharts-tracker":""));m.css(h(x,A));m.add(p);m.shadow(b.shadow)}m&&a.alignDataLabel(e,m,b,null,F)}})};c.prototype.alignDataLabel=function(a,c,b,d,f){var m=this.chart,e=m.inverted, l=u(a.plotX,-9999),n=u(a.plotY,-9999),p=c.getBBox(),k,q=b.rotation,t=b.align,v=this.visible&&(a.series.forceDL||m.isInsidePlot(l,Math.round(n),e)||d&&m.isInsidePlot(l,e?d.x+1:d.y+d.height-1,e)),z="justify"===u(b.overflow,"justify");v&&(k=b.style.fontSize,k=m.renderer.fontMetrics(k,c).b,d=h({x:e?m.plotWidth-n:l,y:Math.round(e?m.plotHeight-l:n),width:0,height:0},d),h(b,{width:p.width,height:p.height}),q?(z=!1,e=m.renderer.rotCorr(k,q),e={x:d.x+b.x+d.width/2+e.x,y:d.y+b.y+{top:0,middle:.5,bottom:1}[b.verticalAlign]* d.height},c[f?"attr":"animate"](e).attr({align:t}),l=(q+720)%360,l=180l,"left"===t?e.y-=l?p.height:0:"center"===t?(e.x-=p.width/2,e.y-=p.height/2):"right"===t&&(e.x-=p.width,e.y-=l?0:p.height)):(c.align(b,null,d),e=c.alignAttr),z?this.justifyDataLabel(c,b,e,p,d,f):u(b.crop,!0)&&(v=m.isInsidePlot(e.x,e.y)&&m.isInsidePlot(e.x+p.width,e.y+p.height)),b.shape&&!q&&c.attr({anchorX:a.plotX,anchorY:a.plotY}));v||(c.attr({y:-9999}),c.placed=!1)};c.prototype.justifyDataLabel=function(a,c,b,d,f,h){var e= this.chart,m=c.align,l=c.verticalAlign,n,k,p=a.box?0:a.padding||0;n=b.x+p;0>n&&("right"===m?c.align="left":c.x=-n,k=!0);n=b.x+d.width-p;n>e.plotWidth&&("left"===m?c.align="right":c.x=e.plotWidth-n,k=!0);n=b.y+p;0>n&&("bottom"===l?c.verticalAlign="top":c.y=-n,k=!0);n=b.y+d.height-p;n>e.plotHeight&&("top"===l?c.verticalAlign="bottom":c.y=e.plotHeight-n,k=!0);k&&(a.placed=!h,a.align(c,null,f))};n.pie&&(n.pie.prototype.drawDataLabels=function(){var d=this,f=d.data,b,h=d.chart,l=d.options.dataLabels,n= u(l.connectorPadding,10),e=u(l.connectorWidth,1),r=h.plotWidth,v=h.plotHeight,A,k=l.distance,w=d.center,y=w[2]/2,D=w[1],G=0m-2?u:H,e),g._attr={visibility:P,align:L[6]},g._pos={x:E+l.x+({left:n,right:-n}[L[6]]||0),y:H+l.y-10},L.x=E,L.y=H,null===d.options.size&&(B=g.width,E-Br-n&& (O[1]=Math.max(Math.round(E+B-r+n),O[1])),0>H-M/2?O[0]=Math.max(Math.round(-H+M/2),O[0]):H+M/2>v&&(O[2]=Math.max(Math.round(H+M/2-v),O[2])))}),0===C(O)||this.verifyDataLabelOverflow(O))&&(this.placeDataLabels(),G&&e&&I(this.points,function(a){var b;A=a.connector;if((g=a.dataLabel)&&g._pos&&a.visible){P=g._attr.visibility;if(b=!A)a.connector=A=h.renderer.path().addClass("highcharts-data-label-connector highcharts-color-"+a.colorIndex).add(d.dataLabelsGroup),A.attr({"stroke-width":e,stroke:l.connectorColor|| a.color||"#666666"});A[b?"attr":"animate"]({d:d.connectorPath(a.labelPos)});A.attr("visibility",P)}else A&&(a.connector=A.destroy())}))},n.pie.prototype.connectorPath=function(a){var c=a.x,b=a.y;return u(this.options.dataLabels.softConnector,!0)?["M",c+("left"===a[6]?5:-5),b,"C",c,b,2*a[2]-a[4],2*a[3]-a[5],a[2],a[3],"L",a[4],a[5]]:["M",c+("left"===a[6]?5:-5),b,"L",a[2],a[3],"L",a[4],a[5]]},n.pie.prototype.placeDataLabels=function(){I(this.points,function(a){var c=a.dataLabel;c&&a.visible&&((a=c._pos)? (c.attr(c._attr),c[c.moved?"animate":"attr"](a),c.moved=!0):c&&c.attr({y:-9999}))})},n.pie.prototype.alignDataLabel=l,n.pie.prototype.verifyDataLabelOverflow=function(a){var c=this.center,b=this.options,f=b.center,h=b.minSize||80,l,e;null!==f[0]?l=Math.max(c[2]-Math.max(a[1],a[3]),h):(l=Math.max(c[2]-a[1]-a[3],h),c[0]+=(a[3]-a[1])/2);null!==f[1]?l=Math.max(Math.min(l,c[2]-Math.max(a[0],a[2])),h):(l=Math.max(Math.min(l,c[2]-a[0]-a[2]),h),c[1]+=(a[0]-a[2])/2);lu(this.translatedThreshold,e.yAxis.len)),p=u(b.inside,!!this.options.stacking);m&&(f=v(m),0>f.y&&(f.height+=f.y,f.y=0),m=f.y+f.height-e.yAxis.len,0a+d||e+lc+f||h+mthis.pointCount))}, pan:function(a,b){var c=this,e=c.hoverPoints,d;e&&p(e,function(a){a.setState()});p("xy"===b?[1,0]:[1],function(b){b=c[b?"xAxis":"yAxis"][0];var e=b.horiz,f=a[e?"chartX":"chartY"],e=e?"mouseDownX":"mouseDownY",h=c[e],k=(b.pointRange||0)/2,g=b.getExtremes(),l=b.toValue(h-f,!0)+k,k=b.toValue(h+b.len-f,!0)-k,m=kk&&0>g&&(b.setExtremes(h,l,!1,!1,{trigger:"pan"}),d=!0);c[e]=f});d&&c.redraw(!1);I(c.container, {cursor:"move"})}});v(m.prototype,{select:function(a,b){var c=this,e=c.series,f=e.chart;a=t(a,!c.selected);c.firePointEvent(a?"select":"unselect",{accumulate:b},function(){c.selected=c.options.selected=a;e.options.data[d(c,e.data)]=c.options;c.setState(a&&"select");b||p(f.getSelectedPoints(),function(a){a.selected&&a!==c&&(a.selected=a.options.selected=!1,e.options.data[d(a,e.data)]=a.options,a.setState(""),a.firePointEvent("unselect"))})})},onMouseOver:function(a,b){var c=this.series,e=c.chart,d= e.tooltip,f=e.hoverPoint;if(this.series){if(!b){if(f&&f!==this)f.onMouseOut();if(e.hoverSeries!==c)c.onMouseOver();e.hoverPoint=this}!d||d.shared&&!c.noSharedTooltip?d||this.setState("hover"):(this.setState("hover"),d.refresh(this,a));this.firePointEvent("mouseOver")}},onMouseOut:function(){var a=this.series.chart,b=a.hoverPoints;this.firePointEvent("mouseOut");b&&-1!==d(this,b)||(this.setState(),a.hoverPoint=null)},importEvents:function(){if(!this.hasImportedEvents){var a=y(this.series.options.point, this.options).events,b;this.events=a;for(b in a)D(this,b,a[b]);this.hasImportedEvents=!0}},setState:function(a,b){var c=Math.floor(this.plotX),d=this.plotY,e=this.series,h=e.options.states[a]||{},l=f[e.type].marker&&e.options.marker,m=l&&!1===l.enabled,n=l&&l.states&&l.states[a]||{},p=!1===n.enabled,g=e.stateMarkerGraphic,q=this.marker||{},u=e.chart,y=e.halo,z,F=l&&e.markerAttribs;a=a||"";if(!(a===this.state&&!b||this.selected&&"select"!==a||!1===h.enabled||a&&(p||m&&!1===n.enabled)||a&&q.states&& q.states[a]&&!1===q.states[a].enabled)){F&&(z=e.markerAttribs(this,a));if(this.graphic)this.state&&this.graphic.removeClass("highcharts-point-"+this.state),a&&this.graphic.addClass("highcharts-point-"+a),this.graphic.attr(e.pointAttribs(this,a)),z&&this.graphic.animate(z,t(u.options.chart.animation,n.animation,l.animation)),g&&g.hide();else{if(a&&n){l=q.symbol||e.symbol;g&&g.currentSymbol!==l&&(g=g.destroy());if(g)g[b?"animate":"attr"]({x:z.x,y:z.y});else l&&(e.stateMarkerGraphic=g=u.renderer.symbol(l, z.x,z.y,z.width,z.height).add(e.markerGroup),g.currentSymbol=l);g&&g.attr(e.pointAttribs(this,a))}g&&(g[a&&u.isInsidePlot(c,d,u.inverted)?"show":"hide"](),g.element.point=this)}(c=h.halo)&&c.size?(y||(e.halo=y=u.renderer.path().add(F?e.markerGroup:e.group)),y[b?"animate":"attr"]({d:this.haloPath(c.size)}),y.attr({"class":"highcharts-halo highcharts-color-"+t(this.colorIndex,e.colorIndex)}),y.point=this,y.attr(v({fill:this.color||e.color,"fill-opacity":c.opacity,zIndex:-1},c.attributes))):y&&y.point&& y.point.haloPath&&y.animate({d:y.point.haloPath(0)});this.state=a}},haloPath:function(a){return this.series.chart.renderer.symbols.circle(Math.floor(this.plotX)-a,this.plotY-a,2*a,2*a)}});v(b.prototype,{onMouseOver:function(){var a=this.chart,b=a.hoverSeries;if(b&&b!==this)b.onMouseOut();this.options.events.mouseOver&&l(this,"mouseOver");this.setState("hover");a.hoverSeries=this},onMouseOut:function(){var a=this.options,b=this.chart,c=b.tooltip,d=b.hoverPoint;b.hoverSeries=null;if(d)d.onMouseOut(); this&&a.events.mouseOut&&l(this,"mouseOut");!c||a.stickyTracking||c.shared&&!this.noSharedTooltip||c.hide();this.setState()},setState:function(a){var b=this,c=b.options,d=b.graph,f=c.states,h=c.lineWidth,c=0;a=a||"";if(b.state!==a&&(p([b.group,b.markerGroup],function(c){c&&(b.state&&c.removeClass("highcharts-series-"+b.state),a&&c.addClass("highcharts-series-"+a))}),b.state=a,!f[a]||!1!==f[a].enabled)&&(a&&(h=f[a].lineWidth||h+(f[a].lineWidthPlus||0)),d&&!d.dashstyle))for(f={"stroke-width":h},d.attr(f);b["zone-graph-"+ c];)b["zone-graph-"+c].attr(f),c+=1},setVisible:function(a,b){var c=this,d=c.chart,e=c.legendItem,f,h=d.options.chart.ignoreHiddenSeries,m=c.visible;f=(c.visible=a=c.options.visible=c.userOptions.visible=void 0===a?!m:a)?"show":"hide";p(["group","dataLabelsGroup","markerGroup","tracker","tt"],function(a){if(c[a])c[a][f]()});if(d.hoverSeries===c||(d.hoverPoint&&d.hoverPoint.series)===c)c.onMouseOut();e&&d.legend.colorizeItem(c,a);c.isDirty=!0;c.options.stacking&&p(d.series,function(a){a.options.stacking&& a.visible&&(a.isDirty=!0)});p(c.linkedSeries,function(b){b.setVisible(a,!1)});h&&(d.isDirtyBox=!0);!1!==b&&d.redraw();l(c,f)},show:function(){this.setVisible(!0)},hide:function(){this.setVisible(!1)},select:function(a){this.selected=a=void 0===a?!this.selected:a;this.checkbox&&(this.checkbox.checked=a);l(this,a?"select":"unselect")},drawTracker:a.drawTrackerGraph})})(L);(function(a){var D=a.Chart,C=a.each,G=a.inArray,I=a.isObject,h=a.pick,f=a.splat;D.prototype.setResponsive=function(a){var f=this.options.responsive; f&&f.rules&&C(f.rules,function(f){this.matchResponsiveRule(f,a)},this)};D.prototype.matchResponsiveRule=function(f,v){var l=this.respRules,p=f.condition,d;d=p.callback||function(){return this.chartWidth<=h(p.maxWidth,Number.MAX_VALUE)&&this.chartHeight<=h(p.maxHeight,Number.MAX_VALUE)&&this.chartWidth>=h(p.minWidth,0)&&this.chartHeight>=h(p.minHeight,0)};void 0===f._id&&(f._id=a.uniqueKey());d=d.call(this);!l[f._id]&&d?f.chartOptions&&(l[f._id]=this.currentOptions(f.chartOptions),this.update(f.chartOptions, v)):l[f._id]&&!d&&(this.update(l[f._id],v),delete l[f._id])};D.prototype.currentOptions=function(a){function h(a,d,c){var l,p;for(l in a)if(-1g.len*g.tickInterval/(g.max-g.min)&&(n=0),x=z>n&&z<180-n?"left":z>180+n&&z<360-n?"right":"center"):x="center",f.attr({align:x})),b.x+=a.x,b.y+=p):b=b.call(this,c,m,f,k,a,h,t,e);return b});t(a,"getMarkPath",function(b,c,d,m,f,a,k){var g=this.axis;g.isRadial?(b=g.getPosition(this.pos,g.center[2]/2+m),c=["M",c,d,"L",b.x,b.y]):c=b.call(this,c,d,m,f,a,k);return c})})(w); (function(a){var q=a.each,u=a.noop,v=a.pick,l=a.Series,r=a.seriesType,e=a.seriesTypes;r("arearange","area",{lineWidth:1,marker:null,threshold:null,tooltip:{pointFormat:'\x3cspan style\x3d"color:{series.color}"\x3e\u25cf\x3c/span\x3e {series.name}: \x3cb\x3e{point.low}\x3c/b\x3e - \x3cb\x3e{point.high}\x3c/b\x3e\x3cbr/\x3e'},trackByArea:!0,dataLabels:{align:null,verticalAlign:null,xLow:0,xHigh:0,yLow:0,yHigh:0},states:{hover:{halo:!1}}},{pointArrayMap:["low","high"],dataLabelCollections:["dataLabel", "dataLabelUpper"],toYData:function(b){return[b.low,b.high]},pointValKey:"low",deferTranslatePolar:!0,highToXY:function(b){var d=this.chart,m=this.xAxis.postTranslate(b.rectPlotX,this.yAxis.len-b.plotHigh);b.plotHighX=m.x-d.plotLeft;b.plotHigh=m.y-d.plotTop},translate:function(){var b=this,d=b.yAxis,m=!!b.modifyValue;e.area.prototype.translate.apply(b);q(b.points,function(f){var a=f.low,c=f.high,h=f.plotY;null===c||null===a?f.isNull=!0:(f.plotLow=h,f.plotHigh=d.translate(m?b.modifyValue(c,f):c,0,1, 0,1),m&&(f.yBottom=f.plotHigh))});this.chart.polar&&q(this.points,function(d){b.highToXY(d)})},getGraphPath:function(b){var d=[],m=[],f,a=e.area.prototype.getGraphPath,c,h,k;k=this.options;var p=k.step;b=b||this.points;for(f=b.length;f--;)c=b[f],c.isNull||k.connectEnds||b[f+1]&&!b[f+1].isNull||m.push({plotX:c.plotX,plotY:c.plotY,doCurve:!1}),h={polarPlotY:c.polarPlotY,rectPlotX:c.rectPlotX,yBottom:c.yBottom,plotX:v(c.plotHighX,c.plotX),plotY:c.plotHigh,isNull:c.isNull},m.push(h),d.push(h),c.isNull|| k.connectEnds||b[f-1]&&!b[f-1].isNull||m.push({plotX:c.plotX,plotY:c.plotY,doCurve:!1});b=a.call(this,b);p&&(!0===p&&(p="left"),k.step={left:"right",center:"center",right:"left"}[p]);d=a.call(this,d);m=a.call(this,m);k.step=p;k=[].concat(b,d);this.chart.polar||"M"!==m[0]||(m[0]="L");this.graphPath=k;this.areaPath=this.areaPath.concat(b,m);k.isArea=!0;k.xMap=b.xMap;this.areaPath.xMap=b.xMap;return k},drawDataLabels:function(){var b=this.data,d=b.length,m,a=[],t=l.prototype,c=this.options.dataLabels, h=c.align,k=c.verticalAlign,p=c.inside,g,n,e=this.chart.inverted;if(c.enabled||this._hasPointLabels){for(m=d;m--;)if(g=b[m])n=p?g.plotHighg.plotLow,g.y=g.high,g._plotY=g.plotY,g.plotY=g.plotHigh,a[m]=g.dataLabel,g.dataLabel=g.dataLabelUpper,g.below=n,e?h||(c.align=n?"right":"left"):k||(c.verticalAlign=n?"top":"bottom"),c.x=c.xHigh,c.y=c.yHigh;t.drawDataLabels&&t.drawDataLabels.apply(this,arguments);for(m=d;m--;)if(g=b[m])n=p?g.plotHighg.plotLow,g.dataLabelUpper= g.dataLabel,g.dataLabel=a[m],g.y=g.low,g.plotY=g._plotY,g.below=!n,e?h||(c.align=n?"left":"right"):k||(c.verticalAlign=n?"bottom":"top"),c.x=c.xLow,c.y=c.yLow;t.drawDataLabels&&t.drawDataLabels.apply(this,arguments)}c.align=h;c.verticalAlign=k},alignDataLabel:function(){e.column.prototype.alignDataLabel.apply(this,arguments)},setStackedPoints:u,getSymbol:u,drawPoints:u})})(w);(function(a){var q=a.seriesType;q("areasplinerange","arearange",null,{getPointSpline:a.seriesTypes.spline.prototype.getPointSpline})})(w); (function(a){var q=a.defaultPlotOptions,u=a.each,v=a.merge,l=a.noop,r=a.pick,e=a.seriesType,b=a.seriesTypes.column.prototype;e("columnrange","arearange",v(q.column,q.arearange,{lineWidth:1,pointRange:null}),{translate:function(){var d=this,m=d.yAxis,a=d.xAxis,t=a.startAngleRad,c,h=d.chart,k=d.xAxis.isRadial,p;b.translate.apply(d);u(d.points,function(b){var g=b.shapeArgs,f=d.options.minPointLength,e,l;b.plotHigh=p=m.translate(b.high,0,1,0,1);b.plotLow=b.plotY;l=p;e=r(b.rectPlotY,b.plotY)-p;Math.abs(e)< f?(f-=e,e+=f,l-=f/2):0>e&&(e*=-1,l-=e);k?(c=b.barX+t,b.shapeType="path",b.shapeArgs={d:d.polarArc(l+e,l,c,c+b.pointWidth)}):(g.height=e,g.y=l,b.tooltipPos=h.inverted?[m.len+m.pos-h.plotLeft-l-e/2,a.len+a.pos-h.plotTop-g.x-g.width/2,e]:[a.left-h.plotLeft+g.x+g.width/2,m.pos-h.plotTop+l+e/2,e])})},directTouch:!0,trackerGroups:["group","dataLabelsGroup"],drawGraph:l,crispCol:b.crispCol,drawPoints:b.drawPoints,drawTracker:b.drawTracker,getColumnMetrics:b.getColumnMetrics,animate:function(){return b.animate.apply(this, arguments)},polarArc:function(){return b.polarArc.apply(this,arguments)},pointAttribs:b.pointAttribs})})(w);(function(a){var q=a.each,u=a.isNumber,v=a.merge,l=a.pick,r=a.pInt,e=a.Series,b=a.seriesType,d=a.TrackerMixin;b("gauge","line",{dataLabels:{enabled:!0,defer:!1,y:15,borderRadius:3,crop:!1,verticalAlign:"top",zIndex:2,borderWidth:1,borderColor:"#cccccc"},dial:{},pivot:{},tooltip:{headerFormat:""},showInLegend:!1},{angular:!0,directTouch:!0,drawGraph:a.noop,fixedBox:!0,forceDL:!0,noSharedTooltip:!0, trackerGroups:["group","dataLabelsGroup"],translate:function(){var b=this.yAxis,d=this.options,a=b.center;this.generatePoints();q(this.points,function(c){var m=v(d.dial,c.dial),k=r(l(m.radius,80))*a[2]/200,f=r(l(m.baseLength,70))*k/100,g=r(l(m.rearLength,10))*k/100,n=m.baseWidth||3,t=m.topWidth||1,e=d.overshoot,q=b.startAngleRad+b.translate(c.y,null,null,null,!0);u(e)?(e=e/180*Math.PI,q=Math.max(b.startAngleRad-e,Math.min(b.endAngleRad+e,q))):!1===d.wrap&&(q=Math.max(b.startAngleRad,Math.min(b.endAngleRad, q)));q=180*q/Math.PI;c.shapeType="path";c.shapeArgs={d:m.path||["M",-g,-n/2,"L",f,-n/2,k,-t/2,k,t/2,f,n/2,-g,n/2,"z"],translateX:a[0],translateY:a[1],rotation:q};c.plotX=a[0];c.plotY=a[1]})},drawPoints:function(){var b=this,d=b.yAxis.center,a=b.pivot,c=b.options,h=c.pivot,k=b.chart.renderer;q(b.points,function(d){var g=d.graphic,a=d.shapeArgs,m=a.d,f=v(c.dial,d.dial);g?(g.animate(a),a.d=m):(d.graphic=k[d.shapeType](a).attr({rotation:a.rotation,zIndex:1}).addClass("highcharts-dial").add(b.group),d.graphic.attr({stroke:f.borderColor|| "none","stroke-width":f.borderWidth||0,fill:f.backgroundColor||"#000000"}))});a?a.animate({translateX:d[0],translateY:d[1]}):(b.pivot=k.circle(0,0,l(h.radius,5)).attr({zIndex:2}).addClass("highcharts-pivot").translate(d[0],d[1]).add(b.group),b.pivot.attr({"stroke-width":h.borderWidth||0,stroke:h.borderColor||"#cccccc",fill:h.backgroundColor||"#000000"}))},animate:function(b){var d=this;b||(q(d.points,function(b){var c=b.graphic;c&&(c.attr({rotation:180*d.yAxis.startAngleRad/Math.PI}),c.animate({rotation:b.shapeArgs.rotation}, d.options.animation))}),d.animate=null)},render:function(){this.group=this.plotGroup("group","series",this.visible?"visible":"hidden",this.options.zIndex,this.chart.seriesGroup);e.prototype.render.call(this);this.group.clip(this.chart.clipRect)},setData:function(b,d){e.prototype.setData.call(this,b,!1);this.processData();this.generatePoints();l(d,!0)&&this.chart.redraw()},drawTracker:d&&d.drawTrackerPoint},{setState:function(b){this.state=b}})})(w);(function(a){var q=a.each,u=a.noop,v=a.pick,l=a.seriesType, r=a.seriesTypes;l("boxplot","column",{threshold:null,tooltip:{pointFormat:'\x3cspan style\x3d"color:{point.color}"\x3e\u25cf\x3c/span\x3e \x3cb\x3e {series.name}\x3c/b\x3e\x3cbr/\x3eMaximum: {point.high}\x3cbr/\x3eUpper quartile: {point.q3}\x3cbr/\x3eMedian: {point.median}\x3cbr/\x3eLower quartile: {point.q1}\x3cbr/\x3eMinimum: {point.low}\x3cbr/\x3e'},whiskerLength:"50%",fillColor:"#ffffff",lineWidth:1,medianWidth:2,states:{hover:{brightness:-.3}},whiskerWidth:2},{pointArrayMap:["low","q1","median", "q3","high"],toYData:function(a){return[a.low,a.q1,a.median,a.q3,a.high]},pointValKey:"high",pointAttribs:function(a){var b=this.options,d=a&&a.color||this.color;return{fill:a.fillColor||b.fillColor||d,stroke:b.lineColor||d,"stroke-width":b.lineWidth||0}},drawDataLabels:u,translate:function(){var a=this.yAxis,b=this.pointArrayMap;r.column.prototype.translate.apply(this);q(this.points,function(d){q(b,function(b){null!==d[b]&&(d[b+"Plot"]=a.translate(d[b],0,1,0,1))})})},drawPoints:function(){var a= this,b=a.options,d=a.chart.renderer,m,f,t,c,h,k,p=0,g,n,l,r,B=!1!==a.doQuartiles,u,y=a.options.whiskerLength;q(a.points,function(e){var q=e.graphic,z=q?"animate":"attr",x=e.shapeArgs,w={},D={},H={},I=e.color||a.color;void 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node",data:JSON.stringify({id:b.id})},this.settings.core.error.call(this,this._data.core.last_error),c.call(this,!1))):"string"==typeof d?b.id===a.jstree.root?this._append_html_data(b,a(a.parseHTML(d)).filter(f),function(a){c.call(this,a)}):(this._data.core.last_error={error:"nodata",plugin:"core",id:"core_06",reason:"Could not load node",data:JSON.stringify({id:b.id})},this.settings.core.error.call(this,this._data.core.last_error),c.call(this,!1)):c.call(this,!1):b.id===a.jstree.root?this._append_html_data(b,this._data.core.original_container_html.clone(!0),function(a){c.call(this,a)}):c.call(this,!1)},_node_changed:function(b){b=this.get_node(b),b&&-1===a.inArray(b.id,this._model.changed)&&this._model.changed.push(b.id)},_append_html_data:function(b,c,d){b=this.get_node(b),b.children=[],b.children_d=[];var e=c.is("ul")?c.children():c,f=b.id,g=[],h=[],i=this._model.data,j=i[f],k=this._data.core.selected.length,l,m,n;for(e.each(a.proxy(function(b,c){l=this._parse_model_from_html(a(c),f,j.parents.concat()),l&&(g.push(l),h.push(l),i[l].children_d.length&&(h=h.concat(i[l].children_d)))},this)),j.children=g,j.children_d=h,m=0,n=j.parents.length;n>m;m++)i[j.parents[m]].children_d=i[j.parents[m]].children_d.concat(h);this.trigger("model",{nodes:h,parent:f}),f!==a.jstree.root?(this._node_changed(f),this.redraw()):(this.get_container_ul().children(".jstree-initial-node").remove(),this.redraw(!0)),this._data.core.selected.length!==k&&this.trigger("changed",{action:"model",selected:this._data.core.selected}),d.call(this,!0)},_append_json_data:function(b,c,d,e){if(null!==this.element){b=this.get_node(b),b.children=[],b.children_d=[],c.d&&(c=c.d,"string"==typeof c&&(c=JSON.parse(c))),a.isArray(c)||(c=[c]);var f=null,g={df:this._model.default_state,dat:c,par:b.id,m:this._model.data,t_id:this._id,t_cnt:this._cnt,sel:this._data.core.selected},h=function(a,b){a.data&&(a=a.data);var c=a.dat,d=a.par,e=[],f=[],g=[],h=a.df,i=a.t_id,j=a.t_cnt,k=a.m,l=k[d],m=a.sel,n,o,p,q,r=function(a,c,d){d=d?d.concat():[],c&&d.unshift(c);var e=a.id.toString(),f,i,j,l,m={id:e,text:a.text||"",icon:a.icon!==b?a.icon:!0,parent:c,parents:d,children:a.children||[],children_d:a.children_d||[],data:a.data,state:{},li_attr:{id:!1},a_attr:{href:"#"},original:!1};for(f in h)h.hasOwnProperty(f)&&(m.state[f]=h[f]);if(a&&a.data&&a.data.jstree&&a.data.jstree.icon&&(m.icon=a.data.jstree.icon),(m.icon===b||null===m.icon||""===m.icon)&&(m.icon=!0),a&&a.data&&(m.data=a.data,a.data.jstree))for(f in a.data.jstree)a.data.jstree.hasOwnProperty(f)&&(m.state[f]=a.data.jstree[f]);if(a&&"object"==typeof a.state)for(f in a.state)a.state.hasOwnProperty(f)&&(m.state[f]=a.state[f]);if(a&&"object"==typeof a.li_attr)for(f in a.li_attr)a.li_attr.hasOwnProperty(f)&&(m.li_attr[f]=a.li_attr[f]);if(m.li_attr.id||(m.li_attr.id=e),a&&"object"==typeof a.a_attr)for(f in a.a_attr)a.a_attr.hasOwnProperty(f)&&(m.a_attr[f]=a.a_attr[f]);for(a&&a.children&&a.children===!0&&(m.state.loaded=!1,m.children=[],m.children_d=[]),k[m.id]=m,f=0,i=m.children.length;i>f;f++)j=r(k[m.children[f]],m.id,d),l=k[j],m.children_d.push(j),l.children_d.length&&(m.children_d=m.children_d.concat(l.children_d));return delete a.data,delete a.children,k[m.id].original=a,m.state.selected&&g.push(m.id),m.id},s=function(a,c,d){d=d?d.concat():[],c&&d.unshift(c);var e=!1,f,l,m,n,o;do e="j"+i+"_"+ ++j;while(k[e]);o={id:!1,text:"string"==typeof a?a:"",icon:"object"==typeof a&&a.icon!==b?a.icon:!0,parent:c,parents:d,children:[],children_d:[],data:null,state:{},li_attr:{id:!1},a_attr:{href:"#"},original:!1};for(f in h)h.hasOwnProperty(f)&&(o.state[f]=h[f]);if(a&&a.id&&(o.id=a.id.toString()),a&&a.text&&(o.text=a.text),a&&a.data&&a.data.jstree&&a.data.jstree.icon&&(o.icon=a.data.jstree.icon),(o.icon===b||null===o.icon||""===o.icon)&&(o.icon=!0),a&&a.data&&(o.data=a.data,a.data.jstree))for(f in a.data.jstree)a.data.jstree.hasOwnProperty(f)&&(o.state[f]=a.data.jstree[f]);if(a&&"object"==typeof a.state)for(f in a.state)a.state.hasOwnProperty(f)&&(o.state[f]=a.state[f]);if(a&&"object"==typeof a.li_attr)for(f in a.li_attr)a.li_attr.hasOwnProperty(f)&&(o.li_attr[f]=a.li_attr[f]);if(o.li_attr.id&&!o.id&&(o.id=o.li_attr.id.toString()),o.id||(o.id=e),o.li_attr.id||(o.li_attr.id=o.id),a&&"object"==typeof a.a_attr)for(f in a.a_attr)a.a_attr.hasOwnProperty(f)&&(o.a_attr[f]=a.a_attr[f]);if(a&&a.children&&a.children.length){for(f=0,l=a.children.length;l>f;f++)m=s(a.children[f],o.id,d),n=k[m],o.children.push(m),n.children_d.length&&(o.children_d=o.children_d.concat(n.children_d));o.children_d=o.children_d.concat(o.children)}return a&&a.children&&a.children===!0&&(o.state.loaded=!1,o.children=[],o.children_d=[]),delete a.data,delete a.children,o.original=a,k[o.id]=o,o.state.selected&&g.push(o.id),o.id};if(c.length&&c[0].id!==b&&c[0].parent!==b){for(o=0,p=c.length;p>o;o++)c[o].children||(c[o].children=[]),c[o].state||(c[o].state={}),k[c[o].id.toString()]=c[o];for(o=0,p=c.length;p>o;o++)k[c[o].parent.toString()]?(k[c[o].parent.toString()].children.push(c[o].id.toString()),l.children_d.push(c[o].id.toString())):(this._data.core.last_error={error:"parse",plugin:"core",id:"core_07",reason:"Node with invalid parent",data:JSON.stringify({id:c[o].id.toString(),parent:c[o].parent.toString()})},this.settings.core.error.call(this,this._data.core.last_error));for(o=0,p=l.children.length;p>o;o++)n=r(k[l.children[o]],d,l.parents.concat()),f.push(n),k[n].children_d.length&&(f=f.concat(k[n].children_d));for(o=0,p=l.parents.length;p>o;o++)k[l.parents[o]].children_d=k[l.parents[o]].children_d.concat(f);q={cnt:j,mod:k,sel:m,par:d,dpc:f,add:g}}else{for(o=0,p=c.length;p>o;o++)n=s(c[o],d,l.parents.concat()),n&&(e.push(n),f.push(n),k[n].children_d.length&&(f=f.concat(k[n].children_d)));for(l.children=e,l.children_d=f,o=0,p=l.parents.length;p>o;o++)k[l.parents[o]].children_d=k[l.parents[o]].children_d.concat(f);q={cnt:j,mod:k,sel:m,par:d,dpc:f,add:g}}return"undefined"!=typeof window&&"undefined"!=typeof window.document?q:void postMessage(q)},i=function(b,c){if(null!==this.element){this._cnt=b.cnt;var e,f=this._model.data;for(e in f)f.hasOwnProperty(e)&&f[e].state&&f[e].state.loading&&b.mod[e]&&(b.mod[e].state.loading=!0);if(this._model.data=b.mod,c){var g,h=b.add,i=b.sel,j=this._data.core.selected.slice();if(f=this._model.data,i.length!==j.length||a.vakata.array_unique(i.concat(j)).length!==i.length){for(e=0,g=i.length;g>e;e++)-1===a.inArray(i[e],h)&&-1===a.inArray(i[e],j)&&(f[i[e]].state.selected=!1);for(e=0,g=j.length;g>e;e++)-1===a.inArray(j[e],i)&&(f[j[e]].state.selected=!0)}}b.add.length&&(this._data.core.selected=this._data.core.selected.concat(b.add)),this.trigger("model",{nodes:b.dpc,parent:b.par}),b.par!==a.jstree.root?(this._node_changed(b.par),this.redraw()):this.redraw(!0),b.add.length&&this.trigger("changed",{action:"model",selected:this._data.core.selected}),d.call(this,!0)}};if(this.settings.core.worker&&window.Blob&&window.URL&&window.Worker)try{null===this._wrk&&(this._wrk=window.URL.createObjectURL(new window.Blob(["self.onmessage = "+h.toString()],{type:"text/javascript"}))),!this._data.core.working||e?(this._data.core.working=!0,f=new window.Worker(this._wrk),f.onmessage=a.proxy(function(a){i.call(this,a.data,!0);try{f.terminate(),f=null}catch(b){}this._data.core.worker_queue.length?this._append_json_data.apply(this,this._data.core.worker_queue.shift()):this._data.core.working=!1},this),g.par?f.postMessage(g):this._data.core.worker_queue.length?this._append_json_data.apply(this,this._data.core.worker_queue.shift()):this._data.core.working=!1):this._data.core.worker_queue.push([b,c,d,!0])}catch(j){i.call(this,h(g),!1),this._data.core.worker_queue.length?this._append_json_data.apply(this,this._data.core.worker_queue.shift()):this._data.core.working=!1}else i.call(this,h(g),!1)}},_parse_model_from_html:function(c,d,e){e=e?[].concat(e):[],d&&e.unshift(d);var f,g,h=this._model.data,i={id:!1,text:!1,icon:!0,parent:d,parents:e,children:[],children_d:[],data:null,state:{},li_attr:{id:!1},a_attr:{href:"#"},original:!1},j,k,l;for(j in this._model.default_state)this._model.default_state.hasOwnProperty(j)&&(i.state[j]=this._model.default_state[j]);if(k=a.vakata.attributes(c,!0),a.each(k,function(b,c){return c=a.trim(c),c.length?(i.li_attr[b]=c,void("id"===b&&(i.id=c.toString()))):!0}),k=c.children("a").first(),k.length&&(k=a.vakata.attributes(k,!0),a.each(k,function(b,c){c=a.trim(c),c.length&&(i.a_attr[b]=c)})),k=c.children("a").first().length?c.children("a").first().clone():c.clone(),k.children("ins, i, ul").remove(),k=k.html(),k=a("
").html(k),i.text=this.settings.core.force_text?k.text():k.html(),k=c.data(),i.data=k?a.extend(!0,{},k):null,i.state.opened=c.hasClass("jstree-open"),i.state.selected=c.children("a").hasClass("jstree-clicked"),i.state.disabled=c.children("a").hasClass("jstree-disabled"),i.data&&i.data.jstree)for(j in i.data.jstree)i.data.jstree.hasOwnProperty(j)&&(i.state[j]=i.data.jstree[j]);k=c.children("a").children(".jstree-themeicon"),k.length&&(i.icon=k.hasClass("jstree-themeicon-hidden")?!1:k.attr("rel")),i.state.icon!==b&&(i.icon=i.state.icon),(i.icon===b||null===i.icon||""===i.icon)&&(i.icon=!0),k=c.children("ul").children("li");do l="j"+this._id+"_"+ ++this._cnt;while(h[l]);return i.id=i.li_attr.id?i.li_attr.id.toString():l,k.length?(k.each(a.proxy(function(b,c){f=this._parse_model_from_html(a(c),i.id,e),g=this._model.data[f],i.children.push(f),g.children_d.length&&(i.children_d=i.children_d.concat(g.children_d))},this)),i.children_d=i.children_d.concat(i.children)):c.hasClass("jstree-closed")&&(i.state.loaded=!1),i.li_attr["class"]&&(i.li_attr["class"]=i.li_attr["class"].replace("jstree-closed","").replace("jstree-open","")),i.a_attr["class"]&&(i.a_attr["class"]=i.a_attr["class"].replace("jstree-clicked","").replace("jstree-disabled","")),h[i.id]=i,i.state.selected&&this._data.core.selected.push(i.id),i.id},_parse_model_from_flat_json:function(a,c,d){d=d?d.concat():[],c&&d.unshift(c);var e=a.id.toString(),f=this._model.data,g=this._model.default_state,h,i,j,k,l={id:e,text:a.text||"",icon:a.icon!==b?a.icon:!0,parent:c,parents:d,children:a.children||[],children_d:a.children_d||[],data:a.data,state:{},li_attr:{id:!1},a_attr:{href:"#"},original:!1};for(h in g)g.hasOwnProperty(h)&&(l.state[h]=g[h]);if(a&&a.data&&a.data.jstree&&a.data.jstree.icon&&(l.icon=a.data.jstree.icon),(l.icon===b||null===l.icon||""===l.icon)&&(l.icon=!0),a&&a.data&&(l.data=a.data,a.data.jstree))for(h in a.data.jstree)a.data.jstree.hasOwnProperty(h)&&(l.state[h]=a.data.jstree[h]);if(a&&"object"==typeof a.state)for(h in a.state)a.state.hasOwnProperty(h)&&(l.state[h]=a.state[h]);if(a&&"object"==typeof a.li_attr)for(h in a.li_attr)a.li_attr.hasOwnProperty(h)&&(l.li_attr[h]=a.li_attr[h]);if(l.li_attr.id||(l.li_attr.id=e),a&&"object"==typeof a.a_attr)for(h in a.a_attr)a.a_attr.hasOwnProperty(h)&&(l.a_attr[h]=a.a_attr[h]);for(a&&a.children&&a.children===!0&&(l.state.loaded=!1,l.children=[],l.children_d=[]),f[l.id]=l,h=0,i=l.children.length;i>h;h++)j=this._parse_model_from_flat_json(f[l.children[h]],l.id,d),k=f[j],l.children_d.push(j),k.children_d.length&&(l.children_d=l.children_d.concat(k.children_d));return delete a.data,delete a.children,f[l.id].original=a,l.state.selected&&this._data.core.selected.push(l.id),l.id},_parse_model_from_json:function(a,c,d){d=d?d.concat():[],c&&d.unshift(c);var e=!1,f,g,h,i,j=this._model.data,k=this._model.default_state,l;do e="j"+this._id+"_"+ ++this._cnt;while(j[e]);l={id:!1,text:"string"==typeof a?a:"",icon:"object"==typeof a&&a.icon!==b?a.icon:!0,parent:c,parents:d,children:[],children_d:[],data:null,state:{},li_attr:{id:!1},a_attr:{href:"#"},original:!1};for(f in k)k.hasOwnProperty(f)&&(l.state[f]=k[f]);if(a&&a.id&&(l.id=a.id.toString()),a&&a.text&&(l.text=a.text),a&&a.data&&a.data.jstree&&a.data.jstree.icon&&(l.icon=a.data.jstree.icon),(l.icon===b||null===l.icon||""===l.icon)&&(l.icon=!0),a&&a.data&&(l.data=a.data,a.data.jstree))for(f in a.data.jstree)a.data.jstree.hasOwnProperty(f)&&(l.state[f]=a.data.jstree[f]);if(a&&"object"==typeof a.state)for(f in a.state)a.state.hasOwnProperty(f)&&(l.state[f]=a.state[f]);if(a&&"object"==typeof a.li_attr)for(f in a.li_attr)a.li_attr.hasOwnProperty(f)&&(l.li_attr[f]=a.li_attr[f]);if(l.li_attr.id&&!l.id&&(l.id=l.li_attr.id.toString()), l.id||(l.id=e),l.li_attr.id||(l.li_attr.id=l.id),a&&"object"==typeof a.a_attr)for(f in a.a_attr)a.a_attr.hasOwnProperty(f)&&(l.a_attr[f]=a.a_attr[f]);if(a&&a.children&&a.children.length){for(f=0,g=a.children.length;g>f;f++)h=this._parse_model_from_json(a.children[f],l.id,d),i=j[h],l.children.push(h),i.children_d.length&&(l.children_d=l.children_d.concat(i.children_d));l.children_d=l.children_d.concat(l.children)}return a&&a.children&&a.children===!0&&(l.state.loaded=!1,l.children=[],l.children_d=[]),delete a.data,delete a.children,l.original=a,j[l.id]=l,l.state.selected&&this._data.core.selected.push(l.id),l.id},_redraw:function(){var b=this._model.force_full_redraw?this._model.data[a.jstree.root].children.concat([]):this._model.changed.concat([]),c=i.createElement("UL"),d,e,f,g=this._data.core.focused;for(e=0,f=b.length;f>e;e++)d=this.redraw_node(b[e],!0,this._model.force_full_redraw),d&&this._model.force_full_redraw&&c.appendChild(d);this._model.force_full_redraw&&(c.className=this.get_container_ul()[0].className,c.setAttribute("role","group"),this.element.empty().append(c)),null!==g&&this.settings.core.restore_focus&&(d=this.get_node(g,!0),d&&d.length&&d.children(".jstree-anchor")[0]!==i.activeElement?d.children(".jstree-anchor").focus():this._data.core.focused=null),this._model.force_full_redraw=!1,this._model.changed=[],this.trigger("redraw",{nodes:b})},redraw:function(a){a&&(this._model.force_full_redraw=!0),this._redraw()},draw_children:function(b){var c=this.get_node(b),d=!1,e=!1,f=!1,g=i;if(!c)return!1;if(c.id===a.jstree.root)return this.redraw(!0);if(b=this.get_node(b,!0),!b||!b.length)return!1;if(b.children(".jstree-children").remove(),b=b[0],c.children.length&&c.state.loaded){for(f=g.createElement("UL"),f.setAttribute("role","group"),f.className="jstree-children",d=0,e=c.children.length;e>d;d++)f.appendChild(this.redraw_node(c.children[d],!0,!0));b.appendChild(f)}},redraw_node:function(b,c,d,e){var f=this.get_node(b),g=!1,h=!1,j=!1,k=!1,l=!1,m=!1,n="",o=i,p=this._model.data,q=!1,r=!1,s=null,t=0,u=0,v=!1,w=!1;if(!f)return!1;if(f.id===a.jstree.root)return this.redraw(!0);if(c=c||0===f.children.length,b=i.querySelector?this.element[0].querySelector("#"+(-1!=="0123456789".indexOf(f.id[0])?"\\3"+f.id[0]+" "+f.id.substr(1).replace(a.jstree.idregex,"\\$&"):f.id.replace(a.jstree.idregex,"\\$&"))):i.getElementById(f.id))b=a(b),d||(g=b.parent().parent()[0],g===this.element[0]&&(g=null),h=b.index()),c||!f.children.length||b.children(".jstree-children").length||(c=!0),c||(j=b.children(".jstree-children")[0]),q=b.children(".jstree-anchor")[0]===i.activeElement,b.remove();else if(c=!0,!d){if(g=f.parent!==a.jstree.root?a("#"+f.parent.replace(a.jstree.idregex,"\\$&"),this.element)[0]:null,!(null===g||g&&p[f.parent].state.opened))return!1;h=a.inArray(f.id,null===g?p[a.jstree.root].children:p[f.parent].children)}b=this._data.core.node.cloneNode(!0),n="jstree-node ";for(k in f.li_attr)if(f.li_attr.hasOwnProperty(k)){if("id"===k)continue;"class"!==k?b.setAttribute(k,f.li_attr[k]):n+=f.li_attr[k]}for(f.a_attr.id||(f.a_attr.id=f.id+"_anchor"),b.setAttribute("aria-selected",!!f.state.selected),b.setAttribute("aria-level",f.parents.length),b.setAttribute("aria-labelledby",f.a_attr.id),f.state.disabled&&b.setAttribute("aria-disabled",!0),k=0,l=f.children.length;l>k;k++)if(!p[f.children[k]].state.hidden){v=!0;break}if(null!==f.parent&&p[f.parent]&&!f.state.hidden&&(k=a.inArray(f.id,p[f.parent].children),w=f.id,-1!==k))for(k++,l=p[f.parent].children.length;l>k;k++)if(p[p[f.parent].children[k]].state.hidden||(w=p[f.parent].children[k]),w!==f.id)break;f.state.hidden&&(n+=" jstree-hidden"),f.state.loading&&(n+=" jstree-loading"),f.state.loaded&&!v?n+=" jstree-leaf":(n+=f.state.opened&&f.state.loaded?" jstree-open":" jstree-closed",b.setAttribute("aria-expanded",f.state.opened&&f.state.loaded)),w===f.id&&(n+=" jstree-last"),b.id=f.id,b.className=n,n=(f.state.selected?" jstree-clicked":"")+(f.state.disabled?" jstree-disabled":"");for(l in f.a_attr)if(f.a_attr.hasOwnProperty(l)){if("href"===l&&"#"===f.a_attr[l])continue;"class"!==l?b.childNodes[1].setAttribute(l,f.a_attr[l]):n+=" "+f.a_attr[l]}if(n.length&&(b.childNodes[1].className="jstree-anchor "+n),(f.icon&&f.icon!==!0||f.icon===!1)&&(f.icon===!1?b.childNodes[1].childNodes[0].className+=" jstree-themeicon-hidden":-1===f.icon.indexOf("/")&&-1===f.icon.indexOf(".")?b.childNodes[1].childNodes[0].className+=" "+f.icon+" jstree-themeicon-custom":(b.childNodes[1].childNodes[0].style.backgroundImage='url("'+f.icon+'")',b.childNodes[1].childNodes[0].style.backgroundPosition="center center",b.childNodes[1].childNodes[0].style.backgroundSize="auto",b.childNodes[1].childNodes[0].className+=" jstree-themeicon-custom")),this.settings.core.force_text?b.childNodes[1].appendChild(o.createTextNode(f.text)):b.childNodes[1].innerHTML+=f.text,c&&f.children.length&&(f.state.opened||e)&&f.state.loaded){for(m=o.createElement("UL"),m.setAttribute("role","group"),m.className="jstree-children",k=0,l=f.children.length;l>k;k++)m.appendChild(this.redraw_node(f.children[k],c,!0));b.appendChild(m)}if(j&&b.appendChild(j),!d){for(g||(g=this.element[0]),k=0,l=g.childNodes.length;l>k;k++)if(g.childNodes[k]&&g.childNodes[k].className&&-1!==g.childNodes[k].className.indexOf("jstree-children")){s=g.childNodes[k];break}s||(s=o.createElement("UL"),s.setAttribute("role","group"),s.className="jstree-children",g.appendChild(s)),g=s,hf;f++)this.open_node(c[f],d,e);return!0}return c=this.get_node(c),c&&c.id!==a.jstree.root?(e=e===b?this.settings.core.animation:e,this.is_closed(c)?this.is_loaded(c)?(h=this.get_node(c,!0),i=this,h.length&&(e&&h.children(".jstree-children").length&&h.children(".jstree-children").stop(!0,!0),c.children.length&&!this._firstChild(h.children(".jstree-children")[0])&&this.draw_children(c),e?(this.trigger("before_open",{node:c}),h.children(".jstree-children").css("display","none").end().removeClass("jstree-closed").addClass("jstree-open").attr("aria-expanded",!0).children(".jstree-children").stop(!0,!0).slideDown(e,function(){this.style.display="",i.element&&i.trigger("after_open",{node:c})})):(this.trigger("before_open",{node:c}),h[0].className=h[0].className.replace("jstree-closed","jstree-open"),h[0].setAttribute("aria-expanded",!0))),c.state.opened=!0,d&&d.call(this,c,!0),h.length||this.trigger("before_open",{node:c}),this.trigger("open_node",{node:c}),e&&h.length||this.trigger("after_open",{node:c}),!0):this.is_loading(c)?setTimeout(a.proxy(function(){this.open_node(c,d,e)},this),500):void this.load_node(c,function(a,b){return b?this.open_node(a,d,e):d?d.call(this,a,!1):!1}):(d&&d.call(this,c,!1),!1)):!1},_open_to:function(b){if(b=this.get_node(b),!b||b.id===a.jstree.root)return!1;var c,d,e=b.parents;for(c=0,d=e.length;d>c;c+=1)c!==a.jstree.root&&this.open_node(e[c],!1,0);return a("#"+b.id.replace(a.jstree.idregex,"\\$&"),this.element)},close_node:function(c,d){var e,f,g,h;if(a.isArray(c)){for(c=c.slice(),e=0,f=c.length;f>e;e++)this.close_node(c[e],d);return!0}return c=this.get_node(c),c&&c.id!==a.jstree.root?this.is_closed(c)?!1:(d=d===b?this.settings.core.animation:d,g=this,h=this.get_node(c,!0),c.state.opened=!1,this.trigger("close_node",{node:c}),void(h.length?d?h.children(".jstree-children").attr("style","display:block !important").end().removeClass("jstree-open").addClass("jstree-closed").attr("aria-expanded",!1).children(".jstree-children").stop(!0,!0).slideUp(d,function(){this.style.display="",h.children(".jstree-children").remove(),g.element&&g.trigger("after_close",{node:c})}):(h[0].className=h[0].className.replace("jstree-open","jstree-closed"),h.attr("aria-expanded",!1).children(".jstree-children").remove(),this.trigger("after_close",{node:c})):this.trigger("after_close",{node:c}))):!1},toggle_node:function(b){var c,d;if(a.isArray(b)){for(b=b.slice(),c=0,d=b.length;d>c;c++)this.toggle_node(b[c]);return!0}return this.is_closed(b)?this.open_node(b):this.is_open(b)?this.close_node(b):void 0},open_all:function(b,c,d){if(b||(b=a.jstree.root),b=this.get_node(b),!b)return!1;var e=b.id===a.jstree.root?this.get_container_ul():this.get_node(b,!0),f,g,h;if(!e.length){for(f=0,g=b.children_d.length;g>f;f++)this.is_closed(this._model.data[b.children_d[f]])&&(this._model.data[b.children_d[f]].state.opened=!0);return this.trigger("open_all",{node:b})}d=d||e,h=this,e=this.is_closed(b)?e.find(".jstree-closed").addBack():e.find(".jstree-closed"),e.each(function(){h.open_node(this,function(a,b){b&&this.is_parent(a)&&this.open_all(a,c,d)},c||0)}),0===d.find(".jstree-closed").length&&this.trigger("open_all",{node:this.get_node(d)})},close_all:function(b,c){if(b||(b=a.jstree.root),b=this.get_node(b),!b)return!1;var d=b.id===a.jstree.root?this.get_container_ul():this.get_node(b,!0),e=this,f,g;for(d.length&&(d=this.is_open(b)?d.find(".jstree-open").addBack():d.find(".jstree-open"),a(d.get().reverse()).each(function(){e.close_node(this,c||0)})),f=0,g=b.children_d.length;g>f;f++)this._model.data[b.children_d[f]].state.opened=!1;this.trigger("close_all",{node:b})},is_disabled:function(a){return a=this.get_node(a),a&&a.state&&a.state.disabled},enable_node:function(b){var c,d;if(a.isArray(b)){for(b=b.slice(),c=0,d=b.length;d>c;c++)this.enable_node(b[c]);return!0}return b=this.get_node(b),b&&b.id!==a.jstree.root?(b.state.disabled=!1,this.get_node(b,!0).children(".jstree-anchor").removeClass("jstree-disabled").attr("aria-disabled",!1),void this.trigger("enable_node",{node:b})):!1},disable_node:function(b){var c,d;if(a.isArray(b)){for(b=b.slice(),c=0,d=b.length;d>c;c++)this.disable_node(b[c]);return!0}return b=this.get_node(b),b&&b.id!==a.jstree.root?(b.state.disabled=!0,this.get_node(b,!0).children(".jstree-anchor").addClass("jstree-disabled").attr("aria-disabled",!0),void this.trigger("disable_node",{node:b})):!1},is_hidden:function(a){return a=this.get_node(a),a.state.hidden===!0},hide_node:function(b,c){var d,e;if(a.isArray(b)){for(b=b.slice(),d=0,e=b.length;e>d;d++)this.hide_node(b[d],!0);return c||this.redraw(),!0}return b=this.get_node(b),b&&b.id!==a.jstree.root?void(b.state.hidden||(b.state.hidden=!0,this._node_changed(b.parent),c||this.redraw(),this.trigger("hide_node",{node:b}))):!1},show_node:function(b,c){var d,e;if(a.isArray(b)){for(b=b.slice(),d=0,e=b.length;e>d;d++)this.show_node(b[d],!0);return c||this.redraw(),!0}return b=this.get_node(b),b&&b.id!==a.jstree.root?void(b.state.hidden&&(b.state.hidden=!1,this._node_changed(b.parent),c||this.redraw(),this.trigger("show_node",{node:b}))):!1},hide_all:function(b){var c,d=this._model.data,e=[];for(c in d)d.hasOwnProperty(c)&&c!==a.jstree.root&&!d[c].state.hidden&&(d[c].state.hidden=!0,e.push(c));return this._model.force_full_redraw=!0,b||this.redraw(),this.trigger("hide_all",{nodes:e}),e},show_all:function(b){var c,d=this._model.data,e=[];for(c in d)d.hasOwnProperty(c)&&c!==a.jstree.root&&d[c].state.hidden&&(d[c].state.hidden=!1,e.push(c));return this._model.force_full_redraw=!0,b||this.redraw(),this.trigger("show_all",{nodes:e}),e},activate_node:function(a,c){if(this.is_disabled(a))return!1;if(c&&"object"==typeof c||(c={}),this._data.core.last_clicked=this._data.core.last_clicked&&this._data.core.last_clicked.id!==b?this.get_node(this._data.core.last_clicked.id):null,this._data.core.last_clicked&&!this._data.core.last_clicked.state.selected&&(this._data.core.last_clicked=null),!this._data.core.last_clicked&&this._data.core.selected.length&&(this._data.core.last_clicked=this.get_node(this._data.core.selected[this._data.core.selected.length-1])),this.settings.core.multiple&&(c.metaKey||c.ctrlKey||c.shiftKey)&&(!c.shiftKey||this._data.core.last_clicked&&this.get_parent(a)&&this.get_parent(a)===this._data.core.last_clicked.parent))if(c.shiftKey){var d=this.get_node(a).id,e=this._data.core.last_clicked.id,f=this.get_node(this._data.core.last_clicked.parent).children,g=!1,h,i;for(h=0,i=f.length;i>h;h+=1)f[h]===d&&(g=!g),f[h]===e&&(g=!g),this.is_disabled(f[h])||!g&&f[h]!==d&&f[h]!==e?this.deselect_node(f[h],!0,c):this.is_hidden(f[h])||this.select_node(f[h],!0,!1,c);this.trigger("changed",{action:"select_node",node:this.get_node(a),selected:this._data.core.selected,event:c})}else this.is_selected(a)?this.deselect_node(a,!1,c):this.select_node(a,!1,!1,c);else!this.settings.core.multiple&&(c.metaKey||c.ctrlKey||c.shiftKey)&&this.is_selected(a)?this.deselect_node(a,!1,c):(this.deselect_all(!0),this.select_node(a,!1,!1,c),this._data.core.last_clicked=this.get_node(a));this.trigger("activate_node",{node:this.get_node(a),event:c})},hover_node:function(a){if(a=this.get_node(a,!0),!a||!a.length||a.children(".jstree-hovered").length)return!1;var b=this.element.find(".jstree-hovered"),c=this.element;b&&b.length&&this.dehover_node(b),a.children(".jstree-anchor").addClass("jstree-hovered"),this.trigger("hover_node",{node:this.get_node(a)}),setTimeout(function(){c.attr("aria-activedescendant",a[0].id)},0)},dehover_node:function(a){return a=this.get_node(a,!0),a&&a.length&&a.children(".jstree-hovered").length?(a.children(".jstree-anchor").removeClass("jstree-hovered"),void this.trigger("dehover_node",{node:this.get_node(a)})):!1},select_node:function(b,c,d,e){var f,g,h,i;if(a.isArray(b)){for(b=b.slice(),g=0,h=b.length;h>g;g++)this.select_node(b[g],c,d,e);return!0}return b=this.get_node(b),b&&b.id!==a.jstree.root?(f=this.get_node(b,!0),void(b.state.selected||(b.state.selected=!0,this._data.core.selected.push(b.id),d||(f=this._open_to(b)),f&&f.length&&f.attr("aria-selected",!0).children(".jstree-anchor").addClass("jstree-clicked"),this.trigger("select_node",{node:b,selected:this._data.core.selected,event:e}),c||this.trigger("changed",{action:"select_node",node:b,selected:this._data.core.selected,event:e})))):!1},deselect_node:function(b,c,d){var e,f,g;if(a.isArray(b)){for(b=b.slice(),e=0,f=b.length;f>e;e++)this.deselect_node(b[e],c,d);return!0}return b=this.get_node(b),b&&b.id!==a.jstree.root?(g=this.get_node(b,!0),void(b.state.selected&&(b.state.selected=!1,this._data.core.selected=a.vakata.array_remove_item(this._data.core.selected,b.id),g.length&&g.attr("aria-selected",!1).children(".jstree-anchor").removeClass("jstree-clicked"),this.trigger("deselect_node",{node:b,selected:this._data.core.selected,event:d}),c||this.trigger("changed",{action:"deselect_node",node:b,selected:this._data.core.selected,event:d})))):!1},select_all:function(b){var c=this._data.core.selected.concat([]),d,e;for(this._data.core.selected=this._model.data[a.jstree.root].children_d.concat(),d=0,e=this._data.core.selected.length;e>d;d++)this._model.data[this._data.core.selected[d]]&&(this._model.data[this._data.core.selected[d]].state.selected=!0);this.redraw(!0),this.trigger("select_all",{selected:this._data.core.selected}),b||this.trigger("changed",{action:"select_all",selected:this._data.core.selected,old_selection:c})},deselect_all:function(a){var b=this._data.core.selected.concat([]),c,d;for(c=0,d=this._data.core.selected.length;d>c;c++)this._model.data[this._data.core.selected[c]]&&(this._model.data[this._data.core.selected[c]].state.selected=!1);this._data.core.selected=[],this.element.find(".jstree-clicked").removeClass("jstree-clicked").parent().attr("aria-selected",!1),this.trigger("deselect_all",{selected:this._data.core.selected,node:b}),a||this.trigger("changed",{action:"deselect_all",selected:this._data.core.selected,old_selection:b})},is_selected:function(b){return b=this.get_node(b),b&&b.id!==a.jstree.root?b.state.selected:!1},get_selected:function(b){return b?a.map(this._data.core.selected,a.proxy(function(a){return this.get_node(a)},this)):this._data.core.selected.slice()},get_top_selected:function(b){var c=this.get_selected(!0),d={},e,f,g,h;for(e=0,f=c.length;f>e;e++)d[c[e].id]=c[e];for(e=0,f=c.length;f>e;e++)for(g=0,h=c[e].children_d.length;h>g;g++)d[c[e].children_d[g]]&&delete d[c[e].children_d[g]];c=[];for(e in d)d.hasOwnProperty(e)&&c.push(e);return b?a.map(c,a.proxy(function(a){return this.get_node(a)},this)):c},get_bottom_selected:function(b){var c=this.get_selected(!0),d=[],e,f;for(e=0,f=c.length;f>e;e++)c[e].children.length||d.push(c[e].id);return b?a.map(d,a.proxy(function(a){return this.get_node(a)},this)):d},get_state:function(){var b={core:{open:[],loaded:[],scroll:{left:this.element.scrollLeft(),top:this.element.scrollTop()},selected:[]}},c;for(c in this._model.data)this._model.data.hasOwnProperty(c)&&c!==a.jstree.root&&(this._model.data[c].state.loaded&&this.settings.core.loaded_state&&b.core.loaded.push(c),this._model.data[c].state.opened&&b.core.open.push(c),this._model.data[c].state.selected&&b.core.selected.push(c));return b},set_state:function(c,d){if(c){if(c.core&&c.core.selected&&c.core.initial_selection===b&&(c.core.initial_selection=this._data.core.selected.concat([]).sort().join(",")),c.core){var e,f,g,h,i;if(c.core.loaded)return this.settings.core.loaded_state&&a.isArray(c.core.loaded)&&c.core.loaded.length?this._load_nodes(c.core.loaded,function(a){delete c.core.loaded,this.set_state(c,d)}):(delete c.core.loaded,this.set_state(c,d)),!1;if(c.core.open)return a.isArray(c.core.open)&&c.core.open.length?this._load_nodes(c.core.open,function(a){this.open_node(a,!1,0),delete c.core.open,this.set_state(c,d)}):(delete c.core.open,this.set_state(c,d)),!1;if(c.core.scroll)return c.core.scroll&&c.core.scroll.left!==b&&this.element.scrollLeft(c.core.scroll.left),c.core.scroll&&c.core.scroll.top!==b&&this.element.scrollTop(c.core.scroll.top),delete c.core.scroll,this.set_state(c,d),!1;if(c.core.selected)return h=this,(c.core.initial_selection===b||c.core.initial_selection===this._data.core.selected.concat([]).sort().join(","))&&(this.deselect_all(),a.each(c.core.selected,function(a,b){h.select_node(b,!1,!0)})),delete c.core.initial_selection,delete c.core.selected,this.set_state(c,d),!1;for(i in c)c.hasOwnProperty(i)&&"core"!==i&&-1===a.inArray(i,this.settings.plugins)&&delete c[i];if(a.isEmptyObject(c.core))return delete c.core,this.set_state(c,d),!1}return a.isEmptyObject(c)?(c=null,d&&d.call(this),this.trigger("set_state"),!1):!0}return!1},refresh:function(b,c){this._data.core.state=c===!0?{}:this.get_state(),c&&a.isFunction(c)&&(this._data.core.state=c.call(this,this._data.core.state)),this._cnt=0,this._model.data={},this._model.data[a.jstree.root]={id:a.jstree.root,parent:null,parents:[],children:[],children_d:[],state:{loaded:!1}},this._data.core.selected=[],this._data.core.last_clicked=null,this._data.core.focused=null;var d=this.get_container_ul()[0].className;b||(this.element.html(""),this.element.attr("aria-activedescendant","j"+this._id+"_loading")),this.load_node(a.jstree.root,function(b,c){c&&(this.get_container_ul()[0].className=d,this._firstChild(this.get_container_ul()[0])&&this.element.attr("aria-activedescendant",this._firstChild(this.get_container_ul()[0]).id),this.set_state(a.extend(!0,{},this._data.core.state),function(){this.trigger("refresh")})),this._data.core.state=null})},refresh_node:function(b){if(b=this.get_node(b),!b||b.id===a.jstree.root)return!1;var c=[],d=[],e=this._data.core.selected.concat([]);d.push(b.id),b.state.opened===!0&&c.push(b.id),this.get_node(b,!0).find(".jstree-open").each(function(){d.push(this.id),c.push(this.id)}),this._load_nodes(d,a.proxy(function(a){this.open_node(c,!1,0),this.select_node(e),this.trigger("refresh_node",{node:b,nodes:a})},this),!1,!0)},set_id:function(b,c){if(b=this.get_node(b),!b||b.id===a.jstree.root)return!1;var d,e,f=this._model.data,g=b.id;for(c=c.toString(),f[b.parent].children[a.inArray(b.id,f[b.parent].children)]=c,d=0,e=b.parents.length;e>d;d++)f[b.parents[d]].children_d[a.inArray(b.id,f[b.parents[d]].children_d)]=c;for(d=0,e=b.children.length;e>d;d++)f[b.children[d]].parent=c;for(d=0,e=b.children_d.length;e>d;d++)f[b.children_d[d]].parents[a.inArray(b.id,f[b.children_d[d]].parents)]=c;return d=a.inArray(b.id,this._data.core.selected),-1!==d&&(this._data.core.selected[d]=c),d=this.get_node(b.id,!0),d&&(d.attr("id",c),this.element.attr("aria-activedescendant")===b.id&&this.element.attr("aria-activedescendant",c)),delete f[b.id],b.id=c,b.li_attr.id=c,f[c]=b,this.trigger("set_id",{node:b,"new":b.id,old:g}),!0},get_text:function(b){return b=this.get_node(b),b&&b.id!==a.jstree.root?b.text:!1},set_text:function(b,c){var d,e;if(a.isArray(b)){for(b=b.slice(),d=0,e=b.length;e>d;d++)this.set_text(b[d],c);return!0}return b=this.get_node(b),b&&b.id!==a.jstree.root?(b.text=c,this.get_node(b,!0).length&&this.redraw_node(b.id),this.trigger("set_text",{obj:b,text:c}),!0):!1},get_json:function(b,c,d){if(b=this.get_node(b||a.jstree.root),!b)return!1;c&&c.flat&&!d&&(d=[]);var e={id:b.id,text:b.text,icon:this.get_icon(b),li_attr:a.extend(!0,{},b.li_attr),a_attr:a.extend(!0,{},b.a_attr),state:{},data:c&&c.no_data?!1:a.extend(!0,a.isArray(b.data)?[]:{},b.data)},f,g;if(c&&c.flat?e.parent=b.parent:e.children=[],c&&c.no_state)delete e.state;else for(f in b.state)b.state.hasOwnProperty(f)&&(e.state[f]=b.state[f]);if(c&&c.no_li_attr&&delete e.li_attr,c&&c.no_a_attr&&delete e.a_attr,c&&c.no_id&&(delete e.id,e.li_attr&&e.li_attr.id&&delete e.li_attr.id,e.a_attr&&e.a_attr.id&&delete e.a_attr.id),c&&c.flat&&b.id!==a.jstree.root&&d.push(e),!c||!c.no_children)for(f=0,g=b.children.length;g>f;f++)c&&c.flat?this.get_json(b.children[f],c,d):e.children.push(this.get_json(b.children[f],c));return c&&c.flat?d:b.id===a.jstree.root?e.children:e},create_node:function(c,d,e,f,g){if(null===c&&(c=a.jstree.root),c=this.get_node(c),!c)return!1;if(e=e===b?"last":e,!e.toString().match(/^(before|after)$/)&&!g&&!this.is_loaded(c))return this.load_node(c,function(){this.create_node(c,d,e,f,!0)});d||(d={text:this.get_string("New node")}),d="string"==typeof d?{text:d}:a.extend(!0,{},d),d.text===b&&(d.text=this.get_string("New node"));var h,i,j,k;switch(c.id===a.jstree.root&&("before"===e&&(e="first"),"after"===e&&(e="last")),e){case"before":h=this.get_node(c.parent),e=a.inArray(c.id,h.children),c=h;break;case"after":h=this.get_node(c.parent),e=a.inArray(c.id,h.children)+1,c=h;break;case"inside":case"first":e=0;break;case"last":e=c.children.length;break;default:e||(e=0)}if(e>c.children.length&&(e=c.children.length),d.id||(d.id=!0),!this.check("create_node",d,c,e))return this.settings.core.error.call(this,this._data.core.last_error),!1;if(d.id===!0&&delete d.id,d=this._parse_model_from_json(d,c.id,c.parents.concat()),!d)return!1;for(h=this.get_node(d),i=[],i.push(d),i=i.concat(h.children_d),this.trigger("model",{nodes:i,parent:c.id}),c.children_d=c.children_d.concat(i),j=0,k=c.parents.length;k>j;j++)this._model.data[c.parents[j]].children_d=this._model.data[c.parents[j]].children_d.concat(i);for(d=h,h=[],j=0,k=c.children.length;k>j;j++)h[j>=e?j+1:j]=c.children[j];return h[e]=d.id,c.children=h,this.redraw_node(c,!0),this.trigger("create_node",{node:this.get_node(d),parent:c.id,position:e}),f&&f.call(this,this.get_node(d)),d.id},rename_node:function(b,c){var d,e,f;if(a.isArray(b)){for(b=b.slice(),d=0,e=b.length;e>d;d++)this.rename_node(b[d],c);return!0}return b=this.get_node(b),b&&b.id!==a.jstree.root?(f=b.text,this.check("rename_node",b,this.get_parent(b),c)?(this.set_text(b,c),this.trigger("rename_node",{node:b,text:c,old:f}),!0):(this.settings.core.error.call(this,this._data.core.last_error),!1)):!1},delete_node:function(b){var c,d,e,f,g,h,i,j,k,l,m,n;if(a.isArray(b)){for(b=b.slice(),c=0,d=b.length;d>c;c++)this.delete_node(b[c]);return!0}if(b=this.get_node(b),!b||b.id===a.jstree.root)return!1;if(e=this.get_node(b.parent),f=a.inArray(b.id,e.children),l=!1,!this.check("delete_node",b,e,f))return this.settings.core.error.call(this,this._data.core.last_error),!1;for(-1!==f&&(e.children=a.vakata.array_remove(e.children,f)),g=b.children_d.concat([]),g.push(b.id),h=0,i=b.parents.length;i>h;h++)this._model.data[b.parents[h]].children_d=a.vakata.array_filter(this._model.data[b.parents[h]].children_d,function(b){return-1===a.inArray(b,g)});for(j=0,k=g.length;k>j;j++)if(this._model.data[g[j]].state.selected){l=!0;break}for(l&&(this._data.core.selected=a.vakata.array_filter(this._data.core.selected,function(b){return-1===a.inArray(b,g)})),this.trigger("delete_node",{node:b,parent:e.id}),l&&this.trigger("changed",{action:"delete_node",node:b,selected:this._data.core.selected,parent:e.id}),j=0,k=g.length;k>j;j++)delete this._model.data[g[j]];return-1!==a.inArray(this._data.core.focused,g)&&(this._data.core.focused=null,m=this.element[0].scrollTop,n=this.element[0].scrollLeft,e.id===a.jstree.root?this._model.data[a.jstree.root].children[0]&&this.get_node(this._model.data[a.jstree.root].children[0],!0).children(".jstree-anchor").focus():this.get_node(e,!0).children(".jstree-anchor").focus(),this.element[0].scrollTop=m,this.element[0].scrollLeft=n),this.redraw_node(e,!0),!0},check:function(b,c,d,e,f){c=c&&c.id?c:this.get_node(c),d=d&&d.id?d:this.get_node(d);var g=b.match(/^move_node|copy_node|create_node$/i)?d:c,h=this.settings.core.check_callback;return"move_node"!==b&&"copy_node"!==b||f&&f.is_multi||c.id!==d.id&&("move_node"!==b||a.inArray(c.id,d.children)!==e)&&-1===a.inArray(d.id,c.children_d)?(g&&g.data&&(g=g.data),g&&g.functions&&(g.functions[b]===!1||g.functions[b]===!0)?(g.functions[b]===!1&&(this._data.core.last_error={error:"check",plugin:"core",id:"core_02",reason:"Node data prevents function: "+b,data:JSON.stringify({chk:b,pos:e,obj:c&&c.id?c.id:!1,par:d&&d.id?d.id:!1})}),g.functions[b]):h===!1||a.isFunction(h)&&h.call(this,b,c,d,e,f)===!1||h&&h[b]===!1?(this._data.core.last_error={error:"check",plugin:"core",id:"core_03",reason:"User config for core.check_callback prevents function: "+b,data:JSON.stringify({chk:b,pos:e,obj:c&&c.id?c.id:!1,par:d&&d.id?d.id:!1})},!1):!0):(this._data.core.last_error={error:"check",plugin:"core",id:"core_01",reason:"Moving parent inside child",data:JSON.stringify({chk:b,pos:e,obj:c&&c.id?c.id:!1,par:d&&d.id?d.id:!1})},!1)},last_error:function(){return this._data.core.last_error},move_node:function(c,d,e,f,g,h,i){var j,k,l,m,n,o,p,q,r,s,t,u,v,w;if(d=this.get_node(d),e=e===b?0:e,!d)return!1;if(!e.toString().match(/^(before|after)$/)&&!g&&!this.is_loaded(d))return this.load_node(d,function(){this.move_node(c,d,e,f,!0,!1,i)});if(a.isArray(c)){if(1!==c.length){for(j=0,k=c.length;k>j;j++)(r=this.move_node(c[j],d,e,f,g,!1,i))&&(d=r,e="after");return this.redraw(),!0}c=c[0]}if(c=c&&c.id?c:this.get_node(c),!c||c.id===a.jstree.root)return!1;if(l=(c.parent||a.jstree.root).toString(),n=e.toString().match(/^(before|after)$/)&&d.id!==a.jstree.root?this.get_node(d.parent):d,o=i?i:this._model.data[c.id]?this:a.jstree.reference(c.id),p=!o||!o._id||this._id!==o._id,m=o&&o._id&&l&&o._model.data[l]&&o._model.data[l].children?a.inArray(c.id,o._model.data[l].children):-1,o&&o._id&&(c=o._model.data[c.id]),p)return(r=this.copy_node(c,d,e,f,g,!1,i))?(o&&o.delete_node(c),r):!1;switch(d.id===a.jstree.root&&("before"===e&&(e="first"),"after"===e&&(e="last")),e){case"before":e=a.inArray(d.id,n.children);break;case"after":e=a.inArray(d.id,n.children)+1;break;case"inside":case"first":e=0;break;case"last":e=n.children.length;break;default:e||(e=0)}if(e>n.children.length&&(e=n.children.length),!this.check("move_node",c,n,e,{core:!0,origin:i,is_multi:o&&o._id&&o._id!==this._id,is_foreign:!o||!o._id}))return this.settings.core.error.call(this,this._data.core.last_error),!1;if(c.parent===n.id){for(q=n.children.concat(),r=a.inArray(c.id,q),-1!==r&&(q=a.vakata.array_remove(q,r),e>r&&e--),r=[],s=0,t=q.length;t>s;s++)r[s>=e?s+1:s]=q[s];r[e]=c.id,n.children=r,this._node_changed(n.id),this.redraw(n.id===a.jstree.root)}else{for(r=c.children_d.concat(),r.push(c.id),s=0,t=c.parents.length;t>s;s++){for(q=[],w=o._model.data[c.parents[s]].children_d,u=0,v=w.length;v>u;u++)-1===a.inArray(w[u],r)&&q.push(w[u]);o._model.data[c.parents[s]].children_d=q}for(o._model.data[l].children=a.vakata.array_remove_item(o._model.data[l].children,c.id),s=0,t=n.parents.length;t>s;s++)this._model.data[n.parents[s]].children_d=this._model.data[n.parents[s]].children_d.concat(r);for(q=[],s=0,t=n.children.length;t>s;s++)q[s>=e?s+1:s]=n.children[s];for(q[e]=c.id,n.children=q,n.children_d.push(c.id),n.children_d=n.children_d.concat(c.children_d),c.parent=n.id,r=n.parents.concat(),r.unshift(n.id),w=c.parents.length,c.parents=r,r=r.concat(),s=0,t=c.children_d.length;t>s;s++)this._model.data[c.children_d[s]].parents=this._model.data[c.children_d[s]].parents.slice(0,-1*w),Array.prototype.push.apply(this._model.data[c.children_d[s]].parents,r);(l===a.jstree.root||n.id===a.jstree.root)&&(this._model.force_full_redraw=!0),this._model.force_full_redraw||(this._node_changed(l),this._node_changed(n.id)),h||this.redraw()}return f&&f.call(this,c,n,e),this.trigger("move_node",{node:c,parent:n.id,position:e,old_parent:l,old_position:m,is_multi:o&&o._id&&o._id!==this._id,is_foreign:!o||!o._id,old_instance:o,new_instance:this}),c.id},copy_node:function(c,d,e,f,g,h,i){var j,k,l,m,n,o,p,q,r,s,t;if(d=this.get_node(d),e=e===b?0:e,!d)return!1;if(!e.toString().match(/^(before|after)$/)&&!g&&!this.is_loaded(d))return this.load_node(d,function(){this.copy_node(c,d,e,f,!0,!1,i)});if(a.isArray(c)){if(1!==c.length){for(j=0,k=c.length;k>j;j++)(m=this.copy_node(c[j],d,e,f,g,!0,i))&&(d=m,e="after");return this.redraw(),!0}c=c[0]}if(c=c&&c.id?c:this.get_node(c),!c||c.id===a.jstree.root)return!1;switch(q=(c.parent||a.jstree.root).toString(),r=e.toString().match(/^(before|after)$/)&&d.id!==a.jstree.root?this.get_node(d.parent):d,s=i?i:this._model.data[c.id]?this:a.jstree.reference(c.id),t=!s||!s._id||this._id!==s._id,s&&s._id&&(c=s._model.data[c.id]),d.id===a.jstree.root&&("before"===e&&(e="first"),"after"===e&&(e="last")),e){case"before":e=a.inArray(d.id,r.children);break;case"after":e=a.inArray(d.id,r.children)+1;break;case"inside":case"first":e=0;break;case"last":e=r.children.length;break;default:e||(e=0)}if(e>r.children.length&&(e=r.children.length),!this.check("copy_node",c,r,e,{core:!0,origin:i,is_multi:s&&s._id&&s._id!==this._id,is_foreign:!s||!s._id}))return this.settings.core.error.call(this,this._data.core.last_error),!1;if(p=s?s.get_json(c,{no_id:!0,no_data:!0,no_state:!0}):c,!p)return!1;if(p.id===!0&&delete p.id,p=this._parse_model_from_json(p,r.id,r.parents.concat()),!p)return!1;for(m=this.get_node(p),c&&c.state&&c.state.loaded===!1&&(m.state.loaded=!1),l=[],l.push(p),l=l.concat(m.children_d),this.trigger("model",{nodes:l,parent:r.id}),n=0,o=r.parents.length;o>n;n++)this._model.data[r.parents[n]].children_d=this._model.data[r.parents[n]].children_d.concat(l);for(l=[],n=0,o=r.children.length;o>n;n++)l[n>=e?n+1:n]=r.children[n];return l[e]=m.id,r.children=l,r.children_d.push(m.id),r.children_d=r.children_d.concat(m.children_d),r.id===a.jstree.root&&(this._model.force_full_redraw=!0),this._model.force_full_redraw||this._node_changed(r.id),h||this.redraw(r.id===a.jstree.root),f&&f.call(this,m,r,e),this.trigger("copy_node",{node:m,original:c,parent:r.id,position:e,old_parent:q,old_position:s&&s._id&&q&&s._model.data[q]&&s._model.data[q].children?a.inArray(c.id,s._model.data[q].children):-1,is_multi:s&&s._id&&s._id!==this._id,is_foreign:!s||!s._id,old_instance:s,new_instance:this}),m.id},cut:function(b){if(b||(b=this._data.core.selected.concat()),a.isArray(b)||(b=[b]),!b.length)return!1;var c=[],g,h,i;for(h=0,i=b.length;i>h;h++)g=this.get_node(b[h]),g&&g.id&&g.id!==a.jstree.root&&c.push(g); return c.length?(d=c,f=this,e="move_node",void this.trigger("cut",{node:b})):!1},copy:function(b){if(b||(b=this._data.core.selected.concat()),a.isArray(b)||(b=[b]),!b.length)return!1;var c=[],g,h,i;for(h=0,i=b.length;i>h;h++)g=this.get_node(b[h]),g&&g.id&&g.id!==a.jstree.root&&c.push(g);return c.length?(d=c,f=this,e="copy_node",void this.trigger("copy",{node:b})):!1},get_buffer:function(){return{mode:e,node:d,inst:f}},can_paste:function(){return e!==!1&&d!==!1},paste:function(a,b){return a=this.get_node(a),a&&e&&e.match(/^(copy_node|move_node)$/)&&d?(this[e](d,a,b,!1,!1,!1,f)&&this.trigger("paste",{parent:a.id,node:d,mode:e}),d=!1,e=!1,void(f=!1)):!1},clear_buffer:function(){d=!1,e=!1,f=!1,this.trigger("clear_buffer")},edit:function(b,c,d){var e,f,g,h,j,k,l,m,n,o=!1;return(b=this.get_node(b))?this.check("edit",b,this.get_parent(b))?(n=b,c="string"==typeof c?c:b.text,this.set_text(b,""),b=this._open_to(b),n.text=c,e=this._data.core.rtl,f=this.element.width(),this._data.core.focused=n.id,g=b.children(".jstree-anchor").focus(),h=a(""),j=c,k=a("
",{css:{position:"absolute",top:"-200px",left:e?"0px":"-1000px",visibility:"hidden"}}).appendTo(i.body),l=a("",{value:j,"class":"jstree-rename-input",css:{padding:"0",border:"1px solid silver","box-sizing":"border-box",display:"inline-block",height:this._data.core.li_height+"px",lineHeight:this._data.core.li_height+"px",width:"150px"},blur:a.proxy(function(c){c.stopImmediatePropagation(),c.preventDefault();var e=h.children(".jstree-rename-input"),f=e.val(),i=this.settings.core.force_text,m;""===f&&(f=j),k.remove(),h.replaceWith(g),h.remove(),j=i?j:a("
").append(a.parseHTML(j)).html(),b=this.get_node(b),this.set_text(b,j),m=!!this.rename_node(b,i?a("
").text(f).text():a("
").append(a.parseHTML(f)).html()),m||this.set_text(b,j),this._data.core.focused=n.id,setTimeout(a.proxy(function(){var a=this.get_node(n.id,!0);a.length&&(this._data.core.focused=n.id,a.children(".jstree-anchor").focus())},this),0),d&&d.call(this,n,m,o),l=null},this),keydown:function(a){var b=a.which;27===b&&(o=!0,this.value=j),(27===b||13===b||37===b||38===b||39===b||40===b||32===b)&&a.stopImmediatePropagation(),(27===b||13===b)&&(a.preventDefault(),this.blur())},click:function(a){a.stopImmediatePropagation()},mousedown:function(a){a.stopImmediatePropagation()},keyup:function(a){l.width(Math.min(k.text("pW"+this.value).width(),f))},keypress:function(a){return 13===a.which?!1:void 0}}),m={fontFamily:g.css("fontFamily")||"",fontSize:g.css("fontSize")||"",fontWeight:g.css("fontWeight")||"",fontStyle:g.css("fontStyle")||"",fontStretch:g.css("fontStretch")||"",fontVariant:g.css("fontVariant")||"",letterSpacing:g.css("letterSpacing")||"",wordSpacing:g.css("wordSpacing")||""},h.attr("class",g.attr("class")).append(g.contents().clone()).append(l),g.replaceWith(h),k.css(m),l.css(m).width(Math.min(k.text("pW"+l[0].value).width(),f))[0].select(),void a(i).one("mousedown.jstree touchstart.jstree dnd_start.vakata",function(b){l&&b.target!==l&&a(l).blur()})):(this.settings.core.error.call(this,this._data.core.last_error),!1):!1},set_theme:function(b,c){if(!b)return!1;if(c===!0){var d=this.settings.core.themes.dir;d||(d=a.jstree.path+"/themes"),c=d+"/"+b+"/style.css"}c&&-1===a.inArray(c,g)&&(a("head").append(''),g.push(c)),this._data.core.themes.name&&this.element.removeClass("jstree-"+this._data.core.themes.name),this._data.core.themes.name=b,this.element.addClass("jstree-"+b),this.element[this.settings.core.themes.responsive?"addClass":"removeClass"]("jstree-"+b+"-responsive"),this.trigger("set_theme",{theme:b})},get_theme:function(){return this._data.core.themes.name},set_theme_variant:function(a){this._data.core.themes.variant&&this.element.removeClass("jstree-"+this._data.core.themes.name+"-"+this._data.core.themes.variant),this._data.core.themes.variant=a,a&&this.element.addClass("jstree-"+this._data.core.themes.name+"-"+this._data.core.themes.variant)},get_theme_variant:function(){return this._data.core.themes.variant},show_stripes:function(){this._data.core.themes.stripes=!0,this.get_container_ul().addClass("jstree-striped"),this.trigger("show_stripes")},hide_stripes:function(){this._data.core.themes.stripes=!1,this.get_container_ul().removeClass("jstree-striped"),this.trigger("hide_stripes")},toggle_stripes:function(){this._data.core.themes.stripes?this.hide_stripes():this.show_stripes()},show_dots:function(){this._data.core.themes.dots=!0,this.get_container_ul().removeClass("jstree-no-dots"),this.trigger("show_dots")},hide_dots:function(){this._data.core.themes.dots=!1,this.get_container_ul().addClass("jstree-no-dots"),this.trigger("hide_dots")},toggle_dots:function(){this._data.core.themes.dots?this.hide_dots():this.show_dots()},show_icons:function(){this._data.core.themes.icons=!0,this.get_container_ul().removeClass("jstree-no-icons"),this.trigger("show_icons")},hide_icons:function(){this._data.core.themes.icons=!1,this.get_container_ul().addClass("jstree-no-icons"),this.trigger("hide_icons")},toggle_icons:function(){this._data.core.themes.icons?this.hide_icons():this.show_icons()},show_ellipsis:function(){this._data.core.themes.ellipsis=!0,this.get_container_ul().addClass("jstree-ellipsis"),this.trigger("show_ellipsis")},hide_ellipsis:function(){this._data.core.themes.ellipsis=!1,this.get_container_ul().removeClass("jstree-ellipsis"),this.trigger("hide_ellipsis")},toggle_ellipsis:function(){this._data.core.themes.ellipsis?this.hide_ellipsis():this.show_ellipsis()},set_icon:function(c,d){var e,f,g,h;if(a.isArray(c)){for(c=c.slice(),e=0,f=c.length;f>e;e++)this.set_icon(c[e],d);return!0}return c=this.get_node(c),c&&c.id!==a.jstree.root?(h=c.icon,c.icon=d===!0||null===d||d===b||""===d?!0:d,g=this.get_node(c,!0).children(".jstree-anchor").children(".jstree-themeicon"),d===!1?(g.removeClass("jstree-themeicon-custom "+h).css("background","").removeAttr("rel"),this.hide_icon(c)):d===!0||null===d||d===b||""===d?(g.removeClass("jstree-themeicon-custom "+h).css("background","").removeAttr("rel"),h===!1&&this.show_icon(c)):-1===d.indexOf("/")&&-1===d.indexOf(".")?(g.removeClass(h).css("background",""),g.addClass(d+" jstree-themeicon-custom").attr("rel",d),h===!1&&this.show_icon(c)):(g.removeClass(h).css("background",""),g.addClass("jstree-themeicon-custom").css("background","url('"+d+"') center center no-repeat").attr("rel",d),h===!1&&this.show_icon(c)),!0):!1},get_icon:function(b){return b=this.get_node(b),b&&b.id!==a.jstree.root?b.icon:!1},hide_icon:function(b){var c,d;if(a.isArray(b)){for(b=b.slice(),c=0,d=b.length;d>c;c++)this.hide_icon(b[c]);return!0}return b=this.get_node(b),b&&b!==a.jstree.root?(b.icon=!1,this.get_node(b,!0).children(".jstree-anchor").children(".jstree-themeicon").addClass("jstree-themeicon-hidden"),!0):!1},show_icon:function(b){var c,d,e;if(a.isArray(b)){for(b=b.slice(),c=0,d=b.length;d>c;c++)this.show_icon(b[c]);return!0}return b=this.get_node(b),b&&b!==a.jstree.root?(e=this.get_node(b,!0),b.icon=e.length?e.children(".jstree-anchor").children(".jstree-themeicon").attr("rel"):!0,b.icon||(b.icon=!0),e.children(".jstree-anchor").children(".jstree-themeicon").removeClass("jstree-themeicon-hidden"),!0):!1}},a.vakata={},a.vakata.attributes=function(b,c){b=a(b)[0];var d=c?{}:[];return b&&b.attributes&&a.each(b.attributes,function(b,e){-1===a.inArray(e.name.toLowerCase(),["style","contenteditable","hasfocus","tabindex"])&&null!==e.value&&""!==a.trim(e.value)&&(c?d[e.name]=e.value:d.push(e.name))}),d},a.vakata.array_unique=function(a){var c=[],d,e,f,g={};for(d=0,f=a.length;f>d;d++)g[a[d]]===b&&(c.push(a[d]),g[a[d]]=!0);return c},a.vakata.array_remove=function(a,b){return a.splice(b,1),a},a.vakata.array_remove_item=function(b,c){var d=a.inArray(c,b);return-1!==d?a.vakata.array_remove(b,d):b},a.vakata.array_filter=function(a,b,c,d,e){if(a.filter)return a.filter(b,c);d=[];for(e in a)~~e+""==e+""&&e>=0&&b.call(c,a[e],+e,a)&&d.push(a[e]);return d},a.jstree.plugins.changed=function(a,b){var c=[];this.trigger=function(a,d){var e,f;if(d||(d={}),"changed"===a.replace(".jstree","")){d.changed={selected:[],deselected:[]};var g={};for(e=0,f=c.length;f>e;e++)g[c[e]]=1;for(e=0,f=d.selected.length;f>e;e++)g[d.selected[e]]?g[d.selected[e]]=2:d.changed.selected.push(d.selected[e]);for(e=0,f=c.length;f>e;e++)1===g[c[e]]&&d.changed.deselected.push(c[e]);c=d.selected.slice()}b.trigger.call(this,a,d)},this.refresh=function(a,d){return c=[],b.refresh.apply(this,arguments)}};var j=i.createElement("I");j.className="jstree-icon jstree-checkbox",j.setAttribute("role","presentation"),a.jstree.defaults.checkbox={visible:!0,three_state:!0,whole_node:!0,keep_selected_style:!0,cascade:"",tie_selection:!0,cascade_to_disabled:!0,cascade_to_hidden:!0},a.jstree.plugins.checkbox=function(c,d){this.bind=function(){d.bind.call(this),this._data.checkbox.uto=!1,this._data.checkbox.selected=[],this.settings.checkbox.three_state&&(this.settings.checkbox.cascade="up+down+undetermined"),this.element.on("init.jstree",a.proxy(function(){this._data.checkbox.visible=this.settings.checkbox.visible,this.settings.checkbox.keep_selected_style||this.element.addClass("jstree-checkbox-no-clicked"),this.settings.checkbox.tie_selection&&this.element.addClass("jstree-checkbox-selection")},this)).on("loading.jstree",a.proxy(function(){this[this._data.checkbox.visible?"show_checkboxes":"hide_checkboxes"]()},this)),-1!==this.settings.checkbox.cascade.indexOf("undetermined")&&this.element.on("changed.jstree uncheck_node.jstree check_node.jstree 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d=this._model.data,e=d[c.parent],f=c.nodes,g=[],h,i,j,k,l,m,n=this.settings.checkbox.cascade,o=this.settings.checkbox.tie_selection;if(-1!==n.indexOf("down"))if(e.state[o?"selected":"checked"]){for(i=0,j=f.length;j>i;i++)d[f[i]].state[o?"selected":"checked"]=!0;this._data[o?"core":"checkbox"].selected=this._data[o?"core":"checkbox"].selected.concat(f)}else for(i=0,j=f.length;j>i;i++)if(d[f[i]].state[o?"selected":"checked"]){for(k=0,l=d[f[i]].children_d.length;l>k;k++)d[d[f[i]].children_d[k]].state[o?"selected":"checked"]=!0;this._data[o?"core":"checkbox"].selected=this._data[o?"core":"checkbox"].selected.concat(d[f[i]].children_d)}if(-1!==n.indexOf("up")){for(i=0,j=e.children_d.length;j>i;i++)d[e.children_d[i]].children.length||g.push(d[e.children_d[i]].parent);for(g=a.vakata.array_unique(g),k=0,l=g.length;l>k;k++){e=d[g[k]];while(e&&e.id!==a.jstree.root){for(h=0,i=0,j=e.children.length;j>i;i++)h+=d[e.children[i]].state[o?"selected":"checked"];if(h!==j)break;e.state[o?"selected":"checked"]=!0,this._data[o?"core":"checkbox"].selected.push(e.id),m=this.get_node(e,!0),m&&m.length&&m.attr("aria-selected",!0).children(".jstree-anchor").addClass(o?"jstree-clicked":"jstree-checked"),e=this.get_node(e.parent)}}}this._data[o?"core":"checkbox"].selected=a.vakata.array_unique(this._data[o?"core":"checkbox"].selected)},this)).on(this.settings.checkbox.tie_selection?"select_node.jstree":"check_node.jstree",a.proxy(function(b,c){var d=this,e=c.node,f=this._model.data,g=this.get_node(e.parent),h,i,j,k,l=this.settings.checkbox.cascade,m=this.settings.checkbox.tie_selection,n={},o=this._data[m?"core":"checkbox"].selected;for(h=0,i=o.length;i>h;h++)n[o[h]]=!0;if(-1!==l.indexOf("down")){var p=this._cascade_new_checked_state(e.id,!0),q=e.children_d.concat(e.id);for(h=0,i=q.length;i>h;h++)p.indexOf(q[h])>-1?n[q[h]]=!0:delete n[q[h]]}if(-1!==l.indexOf("up"))while(g&&g.id!==a.jstree.root){for(j=0,h=0,i=g.children.length;i>h;h++)j+=f[g.children[h]].state[m?"selected":"checked"];if(j!==i)break;g.state[m?"selected":"checked"]=!0,n[g.id]=!0,k=this.get_node(g,!0),k&&k.length&&k.attr("aria-selected",!0).children(".jstree-anchor").addClass(m?"jstree-clicked":"jstree-checked"),g=this.get_node(g.parent)}o=[];for(h in n)n.hasOwnProperty(h)&&o.push(h);this._data[m?"core":"checkbox"].selected=o},this)).on(this.settings.checkbox.tie_selection?"deselect_all.jstree":"uncheck_all.jstree",a.proxy(function(b,c){var d=this.get_node(a.jstree.root),e=this._model.data,f,g,h;for(f=0,g=d.children_d.length;g>f;f++)h=e[d.children_d[f]],h&&h.original&&h.original.state&&h.original.state.undetermined&&(h.original.state.undetermined=!1)},this)).on(this.settings.checkbox.tie_selection?"deselect_node.jstree":"uncheck_node.jstree",a.proxy(function(a,b){var c=this,d=b.node,e=this.get_node(d,!0),f,g,h,i=this.settings.checkbox.cascade,j=this.settings.checkbox.tie_selection,k=this._data[j?"core":"checkbox"].selected,l={},m=[],n=d.children_d.concat(d.id);if(-1!==i.indexOf("down")){var o=this._cascade_new_checked_state(d.id,!1);k=k.filter(function(a){return-1===n.indexOf(a)||o.indexOf(a)>-1})}if(-1!==i.indexOf("up")&&-1===k.indexOf(d.id)){for(f=0,g=d.parents.length;g>f;f++)h=this._model.data[d.parents[f]],h.state[j?"selected":"checked"]=!1,h&&h.original&&h.original.state&&h.original.state.undetermined&&(h.original.state.undetermined=!1),h=this.get_node(d.parents[f],!0),h&&h.length&&h.attr("aria-selected",!1).children(".jstree-anchor").removeClass(j?"jstree-clicked":"jstree-checked");k=k.filter(function(a){return-1===d.parents.indexOf(a)})}this._data[j?"core":"checkbox"].selected=k},this)),-1!==this.settings.checkbox.cascade.indexOf("up")&&this.element.on("delete_node.jstree",a.proxy(function(b,c){var d=this.get_node(c.parent),e=this._model.data,f,g,h,i,j=this.settings.checkbox.tie_selection;while(d&&d.id!==a.jstree.root&&!d.state[j?"selected":"checked"]){for(h=0,f=0,g=d.children.length;g>f;f++)h+=e[d.children[f]].state[j?"selected":"checked"];if(!(g>0&&h===g))break;d.state[j?"selected":"checked"]=!0,this._data[j?"core":"checkbox"].selected.push(d.id),i=this.get_node(d,!0),i&&i.length&&i.attr("aria-selected",!0).children(".jstree-anchor").addClass(j?"jstree-clicked":"jstree-checked"),d=this.get_node(d.parent)}},this)).on("move_node.jstree",a.proxy(function(b,c){var d=c.is_multi,e=c.old_parent,f=this.get_node(c.parent),g=this._model.data,h,i,j,k,l,m=this.settings.checkbox.tie_selection;if(!d){h=this.get_node(e);while(h&&h.id!==a.jstree.root&&!h.state[m?"selected":"checked"]){for(i=0,j=0,k=h.children.length;k>j;j++)i+=g[h.children[j]].state[m?"selected":"checked"];if(!(k>0&&i===k))break;h.state[m?"selected":"checked"]=!0,this._data[m?"core":"checkbox"].selected.push(h.id),l=this.get_node(h,!0),l&&l.length&&l.attr("aria-selected",!0).children(".jstree-anchor").addClass(m?"jstree-clicked":"jstree-checked"),h=this.get_node(h.parent)}}h=f;while(h&&h.id!==a.jstree.root){for(i=0,j=0,k=h.children.length;k>j;j++)i+=g[h.children[j]].state[m?"selected":"checked"];if(i===k)h.state[m?"selected":"checked"]||(h.state[m?"selected":"checked"]=!0,this._data[m?"core":"checkbox"].selected.push(h.id),l=this.get_node(h,!0),l&&l.length&&l.attr("aria-selected",!0).children(".jstree-anchor").addClass(m?"jstree-clicked":"jstree-checked"));else{if(!h.state[m?"selected":"checked"])break;h.state[m?"selected":"checked"]=!1,this._data[m?"core":"checkbox"].selected=a.vakata.array_remove_item(this._data[m?"core":"checkbox"].selected,h.id),l=this.get_node(h,!0),l&&l.length&&l.attr("aria-selected",!1).children(".jstree-anchor").removeClass(m?"jstree-clicked":"jstree-checked")}h=this.get_node(h.parent)}},this))},this.get_undetermined=function(c){if(-1===this.settings.checkbox.cascade.indexOf("undetermined"))return[];var d,e,f,g,h={},i=this._model.data,j=this.settings.checkbox.tie_selection,k=this._data[j?"core":"checkbox"].selected,l=[],m=this,n=[];for(d=0,e=k.length;e>d;d++)if(i[k[d]]&&i[k[d]].parents)for(f=0,g=i[k[d]].parents.length;g>f;f++){if(h[i[k[d]].parents[f]]!==b)break;i[k[d]].parents[f]!==a.jstree.root&&(h[i[k[d]].parents[f]]=!0,l.push(i[k[d]].parents[f]))}for(this.element.find(".jstree-closed").not(":has(.jstree-children)").each(function(){var c=m.get_node(this),j;if(c)if(c.state.loaded){for(d=0,e=c.children_d.length;e>d;d++)if(j=i[c.children_d[d]],!j.state.loaded&&j.original&&j.original.state&&j.original.state.undetermined&&j.original.state.undetermined===!0)for(h[j.id]===b&&j.id!==a.jstree.root&&(h[j.id]=!0,l.push(j.id)),f=0,g=j.parents.length;g>f;f++)h[j.parents[f]]===b&&j.parents[f]!==a.jstree.root&&(h[j.parents[f]]=!0,l.push(j.parents[f]))}else if(c.original&&c.original.state&&c.original.state.undetermined&&c.original.state.undetermined===!0)for(h[c.id]===b&&c.id!==a.jstree.root&&(h[c.id]=!0,l.push(c.id)),f=0,g=c.parents.length;g>f;f++)h[c.parents[f]]===b&&c.parents[f]!==a.jstree.root&&(h[c.parents[f]]=!0,l.push(c.parents[f]))}),d=0,e=l.length;e>d;d++)i[l[d]].state[j?"selected":"checked"]||n.push(c?i[l[d]]:l[d]);return n},this._undetermined=function(){if(null!==this.element){var a=this.get_undetermined(!1),b,c,d;for(this.element.find(".jstree-undetermined").removeClass("jstree-undetermined"),b=0,c=a.length;c>b;b++)d=this.get_node(a[b],!0),d&&d.length&&d.children(".jstree-anchor").children(".jstree-checkbox").addClass("jstree-undetermined")}},this.redraw_node=function(b,c,e,f){if(b=d.redraw_node.apply(this,arguments)){var g,h,i=null,k=null;for(g=0,h=b.childNodes.length;h>g;g++)if(b.childNodes[g]&&b.childNodes[g].className&&-1!==b.childNodes[g].className.indexOf("jstree-anchor")){i=b.childNodes[g];break}i&&(!this.settings.checkbox.tie_selection&&this._model.data[b.id].state.checked&&(i.className+=" jstree-checked"),k=j.cloneNode(!1),this._model.data[b.id].state.checkbox_disabled&&(k.className+=" jstree-checkbox-disabled"),i.insertBefore(k,i.childNodes[0]))}return e||-1===this.settings.checkbox.cascade.indexOf("undetermined")||(this._data.checkbox.uto&&clearTimeout(this._data.checkbox.uto),this._data.checkbox.uto=setTimeout(a.proxy(this._undetermined,this),50)),b},this.show_checkboxes=function(){this._data.core.themes.checkboxes=!0,this.get_container_ul().removeClass("jstree-no-checkboxes")},this.hide_checkboxes=function(){this._data.core.themes.checkboxes=!1,this.get_container_ul().addClass("jstree-no-checkboxes")},this.toggle_checkboxes=function(){this._data.core.themes.checkboxes?this.hide_checkboxes():this.show_checkboxes()},this.is_undetermined=function(b){b=this.get_node(b);var c=this.settings.checkbox.cascade,d,e,f=this.settings.checkbox.tie_selection,g=this._data[f?"core":"checkbox"].selected,h=this._model.data;if(!b||b.state[f?"selected":"checked"]===!0||-1===c.indexOf("undetermined")||-1===c.indexOf("down")&&-1===c.indexOf("up"))return!1;if(!b.state.loaded&&b.original.state.undetermined===!0)return!0;for(d=0,e=b.children_d.length;e>d;d++)if(-1!==a.inArray(b.children_d[d],g)||!h[b.children_d[d]].state.loaded&&h[b.children_d[d]].original.state.undetermined)return!0;return!1},this.disable_checkbox=function(b){var c,d,e;if(a.isArray(b)){for(b=b.slice(),c=0,d=b.length;d>c;c++)this.disable_checkbox(b[c]);return!0}return b=this.get_node(b),b&&b.id!==a.jstree.root?(e=this.get_node(b,!0),void(b.state.checkbox_disabled||(b.state.checkbox_disabled=!0,e&&e.length&&e.children(".jstree-anchor").children(".jstree-checkbox").addClass("jstree-checkbox-disabled"),this.trigger("disable_checkbox",{node:b})))):!1},this.enable_checkbox=function(b){var c,d,e;if(a.isArray(b)){for(b=b.slice(),c=0,d=b.length;d>c;c++)this.enable_checkbox(b[c]);return!0}return b=this.get_node(b),b&&b.id!==a.jstree.root?(e=this.get_node(b,!0),void(b.state.checkbox_disabled&&(b.state.checkbox_disabled=!1,e&&e.length&&e.children(".jstree-anchor").children(".jstree-checkbox").removeClass("jstree-checkbox-disabled"),this.trigger("enable_checkbox",{node:b})))):!1},this.activate_node=function(b,c){return a(c.target).hasClass("jstree-checkbox-disabled")?!1:(this.settings.checkbox.tie_selection&&(this.settings.checkbox.whole_node||a(c.target).hasClass("jstree-checkbox"))&&(c.ctrlKey=!0),this.settings.checkbox.tie_selection||!this.settings.checkbox.whole_node&&!a(c.target).hasClass("jstree-checkbox")?d.activate_node.call(this,b,c):this.is_disabled(b)?!1:(this.is_checked(b)?this.uncheck_node(b,c):this.check_node(b,c),void this.trigger("activate_node",{node:this.get_node(b)})))},this._cascade_new_checked_state=function(a,b){var c=this,d=this.settings.checkbox.tie_selection,e=this._model.data[a],f=[],g=[],h,i,j;if(!this.settings.checkbox.cascade_to_disabled&&e.state.disabled||!this.settings.checkbox.cascade_to_hidden&&e.state.hidden)j=this.get_checked_descendants(a),e.state[d?"selected":"checked"]&&j.push(e.id),f=f.concat(j);else{if(e.children)for(h=0,i=e.children.length;i>h;h++){var k=e.children[h];j=c._cascade_new_checked_state(k,b),f=f.concat(j),j.indexOf(k)>-1&&g.push(k)}var l=c.get_node(e,!0),m=g.length>0&&g.lengthe;e++)this.check_node(b[e],c);return!0}return b=this.get_node(b),b&&b.id!==a.jstree.root?(d=this.get_node(b,!0),void(b.state.checked||(b.state.checked=!0,this._data.checkbox.selected.push(b.id),d&&d.length&&d.children(".jstree-anchor").addClass("jstree-checked"),this.trigger("check_node",{node:b,selected:this._data.checkbox.selected,event:c})))):!1},this.uncheck_node=function(b,c){if(this.settings.checkbox.tie_selection)return this.deselect_node(b,!1,c);var 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// CodeMirror, copyright (c) by Marijn Haverbeke and others // Distributed under an MIT license: http://codemirror.net/LICENSE // This is CodeMirror (http://codemirror.net), a code editor // implemented in JavaScript on top of the browser's DOM. // // You can find some technical background for some of the code below // at http://marijnhaverbeke.nl/blog/#cm-internals . (function (global, factory) { typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : typeof define === 'function' && define.amd ? define(factory) : (global.CodeMirror = factory()); }(this, (function () { 'use strict'; // Kludges for bugs and behavior differences that can't be feature // detected are enabled based on userAgent etc sniffing. var userAgent = navigator.userAgent var platform = navigator.platform var gecko = /gecko\/\d/i.test(userAgent) var ie_upto10 = /MSIE \d/.test(userAgent) var ie_11up = /Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(userAgent) var edge = /Edge\/(\d+)/.exec(userAgent) var ie = ie_upto10 || ie_11up || edge var ie_version = ie && (ie_upto10 ? document.documentMode || 6 : +(edge || ie_11up)[1]) var webkit = !edge && /WebKit\//.test(userAgent) var qtwebkit = webkit && /Qt\/\d+\.\d+/.test(userAgent) var chrome = !edge && /Chrome\//.test(userAgent) var presto = /Opera\//.test(userAgent) var safari = /Apple Computer/.test(navigator.vendor) var mac_geMountainLion = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(userAgent) var phantom = /PhantomJS/.test(userAgent) var ios = !edge && /AppleWebKit/.test(userAgent) && /Mobile\/\w+/.test(userAgent) var android = /Android/.test(userAgent) // This is woefully incomplete. Suggestions for alternative methods welcome. var mobile = ios || android || /webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(userAgent) var mac = ios || /Mac/.test(platform) var chromeOS = /\bCrOS\b/.test(userAgent) var windows = /win/i.test(platform) var presto_version = presto && userAgent.match(/Version\/(\d*\.\d*)/) if (presto_version) { presto_version = Number(presto_version[1]) } if (presto_version && presto_version >= 15) { presto = false; webkit = true } // Some browsers use the wrong event properties to signal cmd/ctrl on OS X var flipCtrlCmd = mac && (qtwebkit || presto && (presto_version == null || presto_version < 12.11)) var captureRightClick = gecko || (ie && ie_version >= 9) function classTest(cls) { return new RegExp("(^|\\s)" + cls + "(?:$|\\s)\\s*") } var rmClass = function (node, cls) { var current = node.className var match = classTest(cls).exec(current) if (match) { var after = current.slice(match.index + match[0].length) node.className = current.slice(0, match.index) + (after ? match[1] + after : "") } } function removeChildren(e) { for (var count = e.childNodes.length; count > 0; --count) { e.removeChild(e.firstChild) } return e } function removeChildrenAndAdd(parent, e) { return removeChildren(parent).appendChild(e) } function elt(tag, content, className, style) { var e = document.createElement(tag) if (className) { e.className = className } if (style) { e.style.cssText = style } if (typeof content == "string") { e.appendChild(document.createTextNode(content)) } else if (content) { for (var i = 0; i < content.length; ++i) { e.appendChild(content[i]) } } return e } // wrapper for elt, which removes the elt from the accessibility tree function eltP(tag, content, className, style) { var e = elt(tag, content, className, style) e.setAttribute("role", "presentation") return e } var range if (document.createRange) { range = function (node, start, end, endNode) { var r = document.createRange() r.setEnd(endNode || node, end) r.setStart(node, start) return r } } else { range = function (node, start, end) { var r = document.body.createTextRange() try { r.moveToElementText(node.parentNode) } catch (e) { return r } r.collapse(true) r.moveEnd("character", end) r.moveStart("character", start) return r } } function contains(parent, child) { if (child.nodeType == 3) // Android browser always returns false when child is a textnode { child = child.parentNode } if (parent.contains) { return parent.contains(child) } do { if (child.nodeType == 11) { child = child.host } if (child == parent) { return true } } while (child = child.parentNode) } function activeElt() { // IE and Edge may throw an "Unspecified Error" when accessing document.activeElement. // IE < 10 will throw when accessed while the page is loading or in an iframe. // IE > 9 and Edge will throw when accessed in an iframe if document.body is unavailable. var activeElement try { activeElement = document.activeElement } catch (e) { activeElement = document.body || null } while (activeElement && activeElement.shadowRoot && activeElement.shadowRoot.activeElement) { activeElement = activeElement.shadowRoot.activeElement } return activeElement } function addClass(node, cls) { var current = node.className if (!classTest(cls).test(current)) { node.className += (current ? " " : "") + cls } } function joinClasses(a, b) { var as = a.split(" ") for (var i = 0; i < as.length; i++) { if (as[i] && !classTest(as[i]).test(b)) { b += " " + as[i] } } return b } var selectInput = function (node) { node.select() } if (ios) // Mobile Safari apparently has a bug where select() is broken. { selectInput = function (node) { node.selectionStart = 0; node.selectionEnd = node.value.length } } else if (ie) // Suppress mysterious IE10 errors { selectInput = function (node) { try { node.select() } catch (_e) { } } } function bind(f) { var args = Array.prototype.slice.call(arguments, 1) return function () { return f.apply(null, args) } } function copyObj(obj, target, overwrite) { if (!target) { target = {} } for (var prop in obj) { if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop))) { target[prop] = obj[prop] } } return target } // Counts the column offset in a string, taking tabs into account. // Used mostly to find indentation. function countColumn(string, end, tabSize, startIndex, startValue) { if (end == null) { end = string.search(/[^\s\u00a0]/) if (end == -1) { end = string.length } } for (var i = startIndex || 0, n = startValue || 0; ;) { var nextTab = string.indexOf("\t", i) if (nextTab < 0 || nextTab >= end) { return n + (end - i) } n += nextTab - i n += tabSize - (n % tabSize) i = nextTab + 1 } } var Delayed = function () { this.id = null }; Delayed.prototype.set = function (ms, f) { clearTimeout(this.id) this.id = setTimeout(f, ms) }; function indexOf(array, elt) { for (var i = 0; i < array.length; ++i) { if (array[i] == elt) { return i } } return -1 } // Number of pixels added to scroller and sizer to hide scrollbar var scrollerGap = 30 // Returned or thrown by various protocols to signal 'I'm not // handling this'. var Pass = { toString: function () { return "CodeMirror.Pass" } } // Reused option objects for setSelection & friends var sel_dontScroll = { scroll: false }; var sel_mouse = { origin: "*mouse" }; var sel_move = { origin: "+move" }; // The inverse of countColumn -- find the offset that corresponds to // a particular column. function findColumn(string, goal, tabSize) { for (var pos = 0, col = 0; ;) { var nextTab = string.indexOf("\t", pos) if (nextTab == -1) { nextTab = string.length } var skipped = nextTab - pos if (nextTab == string.length || col + skipped >= goal) { return pos + Math.min(skipped, goal - col) } col += nextTab - pos col += tabSize - (col % tabSize) pos = nextTab + 1 if (col >= goal) { return pos } } } var spaceStrs = [""] function spaceStr(n) { while (spaceStrs.length <= n) { spaceStrs.push(lst(spaceStrs) + " ") } return spaceStrs[n] } function lst(arr) { return arr[arr.length - 1] } function map(array, f) { var out = [] for (var i = 0; i < array.length; i++) { out[i] = f(array[i], i) } return out } function insertSorted(array, value, score) { var pos = 0, priority = score(value) while (pos < array.length && score(array[pos]) <= priority) { pos++ } array.splice(pos, 0, value) } function nothing() { } function createObj(base, props) { var inst if (Object.create) { inst = Object.create(base) } else { nothing.prototype = base inst = new nothing() } if (props) { copyObj(props, inst) } return inst } var nonASCIISingleCaseWordChar = /[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/ function isWordCharBasic(ch) { return /\w/.test(ch) || ch > "\x80" && (ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch)) } function isWordChar(ch, helper) { if (!helper) { return isWordCharBasic(ch) } if (helper.source.indexOf("\\w") > -1 && isWordCharBasic(ch)) { return true } return helper.test(ch) } function isEmpty(obj) { for (var n in obj) { if (obj.hasOwnProperty(n) && obj[n]) { return false } } return true } // Extending unicode characters. A series of a non-extending char + // any number of extending chars is treated as a single unit as far // as editing and measuring is concerned. This is not fully correct, // since some scripts/fonts/browsers also treat other configurations // of code points as a group. var extendingChars = /[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/ function isExtendingChar(ch) { return ch.charCodeAt(0) >= 768 && extendingChars.test(ch) } // Returns a number from the range [`0`; `str.length`] unless `pos` is outside that range. function skipExtendingChars(str, pos, dir) { while ((dir < 0 ? pos > 0 : pos < str.length) && isExtendingChar(str.charAt(pos))) { pos += dir } return pos } // Returns the value from the range [`from`; `to`] that satisfies // `pred` and is closest to `from`. Assumes that at least `to` // satisfies `pred`. Supports `from` being greater than `to`. function findFirst(pred, from, to) { // At any point we are certain `to` satisfies `pred`, don't know // whether `from` does. var dir = from > to ? -1 : 1 for (; ;) { if (from == to) { return from } var midF = (from + to) / 2, mid = dir < 0 ? Math.ceil(midF) : Math.floor(midF) if (mid == from) { return pred(mid) ? from : to } if (pred(mid)) { to = mid } else { from = mid + dir } } } // The display handles the DOM integration, both for input reading // and content drawing. It holds references to DOM nodes and // display-related state. function Display(place, doc, input) { var d = this this.input = input // Covers bottom-right square when both scrollbars are present. d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler") d.scrollbarFiller.setAttribute("cm-not-content", "true") // Covers bottom of gutter when coverGutterNextToScrollbar is on // and h scrollbar is present. d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler") d.gutterFiller.setAttribute("cm-not-content", "true") // Will contain the actual code, positioned to cover the viewport. d.lineDiv = eltP("div", null, "CodeMirror-code") // Elements are added to these to represent selection and cursors. d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1") d.cursorDiv = elt("div", null, "CodeMirror-cursors") // A visibility: hidden element used to find the size of things. d.measure = elt("div", null, "CodeMirror-measure") // When lines outside of the viewport are measured, they are drawn in this. d.lineMeasure = elt("div", null, "CodeMirror-measure") // Wraps everything that needs to exist inside the vertically-padded coordinate system d.lineSpace = eltP("div", [d.measure, d.lineMeasure, d.selectionDiv, d.cursorDiv, d.lineDiv], null, "position: relative; outline: none") var lines = eltP("div", [d.lineSpace], "CodeMirror-lines") // Moved around its parent to cover visible view. d.mover = elt("div", [lines], null, "position: relative") // Set to the height of the document, allowing scrolling. d.sizer = elt("div", [d.mover], "CodeMirror-sizer") d.sizerWidth = null // Behavior of elts with overflow: auto and padding is // inconsistent across browsers. This is used to ensure the // scrollable area is big enough. d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerGap + "px; width: 1px;") // Will contain the gutters, if any. d.gutters = elt("div", null, "CodeMirror-gutters") d.lineGutter = null // Actual scrollable element. d.scroller = elt("div", [d.sizer, d.heightForcer, d.gutters], "CodeMirror-scroll") d.scroller.setAttribute("tabIndex", "-1") // The element in which the editor lives. d.wrapper = elt("div", [d.scrollbarFiller, d.gutterFiller, d.scroller], "CodeMirror") // Work around IE7 z-index bug (not perfect, hence IE7 not really being supported) if (ie && ie_version < 8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0 } if (!webkit && !(gecko && mobile)) { d.scroller.draggable = true } if (place) { if (place.appendChild) { place.appendChild(d.wrapper) } else { place(d.wrapper) } } // Current rendered range (may be bigger than the view window). d.viewFrom = d.viewTo = doc.first d.reportedViewFrom = d.reportedViewTo = doc.first // Information about the rendered lines. d.view = [] d.renderedView = null // Holds info about a single rendered line when it was rendered // for measurement, while not in view. d.externalMeasured = null // Empty space (in pixels) above the view d.viewOffset = 0 d.lastWrapHeight = d.lastWrapWidth = 0 d.updateLineNumbers = null d.nativeBarWidth = d.barHeight = d.barWidth = 0 d.scrollbarsClipped = false // Used to only resize the line number gutter when necessary (when // the amount of lines crosses a boundary that makes its width change) d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null // Set to true when a non-horizontal-scrolling line widget is // added. As an optimization, line widget aligning is skipped when // this is false. d.alignWidgets = false d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null // Tracks the maximum line length so that the horizontal scrollbar // can be kept static when scrolling. d.maxLine = null d.maxLineLength = 0 d.maxLineChanged = false // Used for measuring wheel scrolling granularity d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null // True when shift is held down. d.shift = false // Used to track whether anything happened since the context menu // was opened. d.selForContextMenu = null d.activeTouch = null input.init(d) } // Find the line object corresponding to the given line number. function getLine(doc, n) { n -= doc.first if (n < 0 || n >= doc.size) { throw new Error("There is no line " + (n + doc.first) + " in the document.") } var chunk = doc while (!chunk.lines) { for (var i = 0; ; ++i) { var child = chunk.children[i], sz = child.chunkSize() if (n < sz) { chunk = child; break } n -= sz } } return chunk.lines[n] } // Get the part of a document between two positions, as an array of // strings. function getBetween(doc, start, end) { var out = [], n = start.line doc.iter(start.line, end.line + 1, function (line) { var text = line.text if (n == end.line) { text = text.slice(0, end.ch) } if (n == start.line) { text = text.slice(start.ch) } out.push(text) ++n }) return out } // Get the lines between from and to, as array of strings. function getLines(doc, from, to) { var out = [] doc.iter(from, to, function (line) { out.push(line.text) }) // iter aborts when callback returns truthy value return out } // Update the height of a line, propagating the height change // upwards to parent nodes. function updateLineHeight(line, height) { var diff = height - line.height if (diff) { for (var n = line; n; n = n.parent) { n.height += diff } } } // Given a line object, find its line number by walking up through // its parent links. function lineNo(line) { if (line.parent == null) { return null } var cur = line.parent, no = indexOf(cur.lines, line) for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) { for (var i = 0; ; ++i) { if (chunk.children[i] == cur) { break } no += chunk.children[i].chunkSize() } } return no + cur.first } // Find the line at the given vertical position, using the height // information in the document tree. function lineAtHeight(chunk, h) { var n = chunk.first outer: do { for (var i$1 = 0; i$1 < chunk.children.length; ++i$1) { var child = chunk.children[i$1], ch = child.height if (h < ch) { chunk = child; continue outer } h -= ch n += child.chunkSize() } return n } while (!chunk.lines) var i = 0 for (; i < chunk.lines.length; ++i) { var line = chunk.lines[i], lh = line.height if (h < lh) { break } h -= lh } return n + i } function isLine(doc, l) { return l >= doc.first && l < doc.first + doc.size } function lineNumberFor(options, i) { return String(options.lineNumberFormatter(i + options.firstLineNumber)) } // A Pos instance represents a position within the text. function Pos(line, ch, sticky) { if (sticky === void 0) sticky = null; if (!(this instanceof Pos)) { return new Pos(line, ch, sticky) } this.line = line this.ch = ch this.sticky = sticky } // Compare two positions, return 0 if they are the same, a negative // number when a is less, and a positive number otherwise. function cmp(a, b) { return a.line - b.line || a.ch - b.ch } function equalCursorPos(a, b) { return a.sticky == b.sticky && cmp(a, b) == 0 } function copyPos(x) { return Pos(x.line, x.ch) } function maxPos(a, b) { return cmp(a, b) < 0 ? b : a } function minPos(a, b) { return cmp(a, b) < 0 ? a : b } // Most of the external API clips given positions to make sure they // actually exist within the document. function clipLine(doc, n) { return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1)) } function clipPos(doc, pos) { if (pos.line < doc.first) { return Pos(doc.first, 0) } var last = doc.first + doc.size - 1 if (pos.line > last) { return Pos(last, getLine(doc, last).text.length) } return clipToLen(pos, getLine(doc, pos.line).text.length) } function clipToLen(pos, linelen) { var ch = pos.ch if (ch == null || ch > linelen) { return Pos(pos.line, linelen) } else if (ch < 0) { return Pos(pos.line, 0) } else { return pos } } function clipPosArray(doc, array) { var out = [] for (var i = 0; i < array.length; i++) { out[i] = clipPos(doc, array[i]) } return out } // Optimize some code when these features are not used. var sawReadOnlySpans = false; var sawCollapsedSpans = false; function seeReadOnlySpans() { sawReadOnlySpans = true } function seeCollapsedSpans() { sawCollapsedSpans = true } // TEXTMARKER SPANS function MarkedSpan(marker, from, to) { this.marker = marker this.from = from; this.to = to } // Search an array of spans for a span matching the given marker. function getMarkedSpanFor(spans, marker) { if (spans) { for (var i = 0; i < spans.length; ++i) { var span = spans[i] if (span.marker == marker) { return span } } } } // Remove a span from an array, returning undefined if no spans are // left (we don't store arrays for lines without spans). function removeMarkedSpan(spans, span) { var r for (var i = 0; i < spans.length; ++i) { if (spans[i] != span) { (r || (r = [])).push(spans[i]) } } return r } // Add a span to a line. function addMarkedSpan(line, span) { line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span] span.marker.attachLine(line) } // Used for the algorithm that adjusts markers for a change in the // document. These functions cut an array of spans at a given // character position, returning an array of remaining chunks (or // undefined if nothing remains). function markedSpansBefore(old, startCh, isInsert) { var nw if (old) { for (var i = 0; i < old.length; ++i) { var span = old[i], marker = span.marker var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh) if (startsBefore || span.from == startCh && marker.type == "bookmark" && (!isInsert || !span.marker.insertLeft)) { var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh) ; (nw || (nw = [])).push(new MarkedSpan(marker, span.from, endsAfter ? null : span.to)) } } } return nw } function markedSpansAfter(old, endCh, isInsert) { var nw if (old) { for (var i = 0; i < old.length; ++i) { var span = old[i], marker = span.marker var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh) if (endsAfter || span.from == endCh && marker.type == "bookmark" && (!isInsert || span.marker.insertLeft)) { var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh) ; (nw || (nw = [])).push(new MarkedSpan(marker, startsBefore ? null : span.from - endCh, span.to == null ? null : span.to - endCh)) } } } return nw } // Given a change object, compute the new set of marker spans that // cover the line in which the change took place. Removes spans // entirely within the change, reconnects spans belonging to the // same marker that appear on both sides of the change, and cuts off // spans partially within the change. Returns an array of span // arrays with one element for each line in (after) the change. function stretchSpansOverChange(doc, change) { if (change.full) { return null } var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans if (!oldFirst && !oldLast) { return null } var startCh = change.from.ch, endCh = change.to.ch, isInsert = cmp(change.from, change.to) == 0 // Get the spans that 'stick out' on both sides var first = markedSpansBefore(oldFirst, startCh, isInsert) var last = markedSpansAfter(oldLast, endCh, isInsert) // Next, merge those two ends var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0) if (first) { // Fix up .to properties of first for (var i = 0; i < first.length; ++i) { var span = first[i] if (span.to == null) { var found = getMarkedSpanFor(last, span.marker) if (!found) { span.to = startCh } else if (sameLine) { span.to = found.to == null ? null : found.to + offset } } } } if (last) { // Fix up .from in last (or move them into first in case of sameLine) for (var i$1 = 0; i$1 < last.length; ++i$1) { var span$1 = last[i$1] if (span$1.to != null) { span$1.to += offset } if (span$1.from == null) { var found$1 = getMarkedSpanFor(first, span$1.marker) if (!found$1) { span$1.from = offset if (sameLine) { (first || (first = [])).push(span$1) } } } else { span$1.from += offset if (sameLine) { (first || (first = [])).push(span$1) } } } } // Make sure we didn't create any zero-length spans if (first) { first = clearEmptySpans(first) } if (last && last != first) { last = clearEmptySpans(last) } var newMarkers = [first] if (!sameLine) { // Fill gap with whole-line-spans var gap = change.text.length - 2, gapMarkers if (gap > 0 && first) { for (var i$2 = 0; i$2 < first.length; ++i$2) { if (first[i$2].to == null) { (gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i$2].marker, null, null)) } } } for (var i$3 = 0; i$3 < gap; ++i$3) { newMarkers.push(gapMarkers) } newMarkers.push(last) } return newMarkers } // Remove spans that are empty and don't have a clearWhenEmpty // option of false. function clearEmptySpans(spans) { for (var i = 0; i < spans.length; ++i) { var span = spans[i] if (span.from != null && span.from == span.to && span.marker.clearWhenEmpty !== false) { spans.splice(i--, 1) } } if (!spans.length) { return null } return spans } // Used to 'clip' out readOnly ranges when making a change. function removeReadOnlyRanges(doc, from, to) { var markers = null doc.iter(from.line, to.line + 1, function (line) { if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) { var mark = line.markedSpans[i].marker if (mark.readOnly && (!markers || indexOf(markers, mark) == -1)) { (markers || (markers = [])).push(mark) } } } }) if (!markers) { return null } var parts = [{ from: from, to: to }] for (var i = 0; i < markers.length; ++i) { var mk = markers[i], m = mk.find(0) for (var j = 0; j < parts.length; ++j) { var p = parts[j] if (cmp(p.to, m.from) < 0 || cmp(p.from, m.to) > 0) { continue } var newParts = [j, 1], dfrom = cmp(p.from, m.from), dto = cmp(p.to, m.to) if (dfrom < 0 || !mk.inclusiveLeft && !dfrom) { newParts.push({ from: p.from, to: m.from }) } if (dto > 0 || !mk.inclusiveRight && !dto) { newParts.push({ from: m.to, to: p.to }) } parts.splice.apply(parts, newParts) j += newParts.length - 3 } } return parts } // Connect or disconnect spans from a line. function detachMarkedSpans(line) { var spans = line.markedSpans if (!spans) { return } for (var i = 0; i < spans.length; ++i) { spans[i].marker.detachLine(line) } line.markedSpans = null } function attachMarkedSpans(line, spans) { if (!spans) { return } for (var i = 0; i < spans.length; ++i) { spans[i].marker.attachLine(line) } line.markedSpans = spans } // Helpers used when computing which overlapping collapsed span // counts as the larger one. function extraLeft(marker) { return marker.inclusiveLeft ? -1 : 0 } function extraRight(marker) { return marker.inclusiveRight ? 1 : 0 } // Returns a number indicating which of two overlapping collapsed // spans is larger (and thus includes the other). Falls back to // comparing ids when the spans cover exactly the same range. function compareCollapsedMarkers(a, b) { var lenDiff = a.lines.length - b.lines.length if (lenDiff != 0) { return lenDiff } var aPos = a.find(), bPos = b.find() var fromCmp = cmp(aPos.from, bPos.from) || extraLeft(a) - extraLeft(b) if (fromCmp) { return -fromCmp } var toCmp = cmp(aPos.to, bPos.to) || extraRight(a) - extraRight(b) if (toCmp) { return toCmp } return b.id - a.id } // Find out whether a line ends or starts in a collapsed span. If // so, return the marker for that span. function collapsedSpanAtSide(line, start) { var sps = sawCollapsedSpans && line.markedSpans, found if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) { sp = sps[i] if (sp.marker.collapsed && (start ? sp.from : sp.to) == null && (!found || compareCollapsedMarkers(found, sp.marker) < 0)) { found = sp.marker } } } return found } function collapsedSpanAtStart(line) { return collapsedSpanAtSide(line, true) } function collapsedSpanAtEnd(line) { return collapsedSpanAtSide(line, false) } // Test whether there exists a collapsed span that partially // overlaps (covers the start or end, but not both) of a new span. // Such overlap is not allowed. function conflictingCollapsedRange(doc, lineNo, from, to, marker) { var line = getLine(doc, lineNo) var sps = sawCollapsedSpans && line.markedSpans if (sps) { for (var i = 0; i < sps.length; ++i) { var sp = sps[i] if (!sp.marker.collapsed) { continue } var found = sp.marker.find(0) var fromCmp = cmp(found.from, from) || extraLeft(sp.marker) - extraLeft(marker) var toCmp = cmp(found.to, to) || extraRight(sp.marker) - extraRight(marker) if (fromCmp >= 0 && toCmp <= 0 || fromCmp <= 0 && toCmp >= 0) { continue } if (fromCmp <= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.to, from) >= 0 : cmp(found.to, from) > 0) || fromCmp >= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.from, to) <= 0 : cmp(found.from, to) < 0)) { return true } } } } // A visual line is a line as drawn on the screen. Folding, for // example, can cause multiple logical lines to appear on the same // visual line. This finds the start of the visual line that the // given line is part of (usually that is the line itself). function visualLine(line) { var merged while (merged = collapsedSpanAtStart(line)) { line = merged.find(-1, true).line } return line } function visualLineEnd(line) { var merged while (merged = collapsedSpanAtEnd(line)) { line = merged.find(1, true).line } return line } // Returns an array of logical lines that continue the visual line // started by the argument, or undefined if there are no such lines. function visualLineContinued(line) { var merged, lines while (merged = collapsedSpanAtEnd(line)) { line = merged.find(1, true).line ; (lines || (lines = [])).push(line) } return lines } // Get the line number of the start of the visual line that the // given line number is part of. function visualLineNo(doc, lineN) { var line = getLine(doc, lineN), vis = visualLine(line) if (line == vis) { return lineN } return lineNo(vis) } // Get the line number of the start of the next visual line after // the given line. function visualLineEndNo(doc, lineN) { if (lineN > doc.lastLine()) { return lineN } var line = getLine(doc, lineN), merged if (!lineIsHidden(doc, line)) { return lineN } while (merged = collapsedSpanAtEnd(line)) { line = merged.find(1, true).line } return lineNo(line) + 1 } // Compute whether a line is hidden. Lines count as hidden when they // are part of a visual line that starts with another line, or when // they are entirely covered by collapsed, non-widget span. function lineIsHidden(doc, line) { var sps = sawCollapsedSpans && line.markedSpans if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) { sp = sps[i] if (!sp.marker.collapsed) { continue } if (sp.from == null) { return true } if (sp.marker.widgetNode) { continue } if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp)) { return true } } } } function lineIsHiddenInner(doc, line, span) { if (span.to == null) { var end = span.marker.find(1, true) return lineIsHiddenInner(doc, end.line, getMarkedSpanFor(end.line.markedSpans, span.marker)) } if (span.marker.inclusiveRight && span.to == line.text.length) { return true } for (var sp = (void 0), i = 0; i < line.markedSpans.length; ++i) { sp = line.markedSpans[i] if (sp.marker.collapsed && !sp.marker.widgetNode && sp.from == span.to && (sp.to == null || sp.to != span.from) && (sp.marker.inclusiveLeft || span.marker.inclusiveRight) && lineIsHiddenInner(doc, line, sp)) { return true } } } // Find the height above the given line. function heightAtLine(lineObj) { lineObj = visualLine(lineObj) var h = 0, chunk = lineObj.parent for (var i = 0; i < chunk.lines.length; ++i) { var line = chunk.lines[i] if (line == lineObj) { break } else { h += line.height } } for (var p = chunk.parent; p; chunk = p, p = chunk.parent) { for (var i$1 = 0; i$1 < p.children.length; ++i$1) { var cur = p.children[i$1] if (cur == chunk) { break } else { h += cur.height } } } return h } // Compute the character length of a line, taking into account // collapsed ranges (see markText) that might hide parts, and join // other lines onto it. function lineLength(line) { if (line.height == 0) { return 0 } var len = line.text.length, merged, cur = line while (merged = collapsedSpanAtStart(cur)) { var found = merged.find(0, true) cur = found.from.line len += found.from.ch - found.to.ch } cur = line while (merged = collapsedSpanAtEnd(cur)) { var found$1 = merged.find(0, true) len -= cur.text.length - found$1.from.ch cur = found$1.to.line len += cur.text.length - found$1.to.ch } return len } // Find the longest line in the document. function findMaxLine(cm) { var d = cm.display, doc = cm.doc d.maxLine = getLine(doc, doc.first) d.maxLineLength = lineLength(d.maxLine) d.maxLineChanged = true doc.iter(function (line) { var len = lineLength(line) if (len > d.maxLineLength) { d.maxLineLength = len d.maxLine = line } }) } // BIDI HELPERS function iterateBidiSections(order, from, to, f) { if (!order) { return f(from, to, "ltr", 0) } var found = false for (var i = 0; i < order.length; ++i) { var part = order[i] if (part.from < to && part.to > from || from == to && part.to == from) { f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr", i) found = true } } if (!found) { f(from, to, "ltr") } } var bidiOther = null function getBidiPartAt(order, ch, sticky) { var found bidiOther = null for (var i = 0; i < order.length; ++i) { var cur = order[i] if (cur.from < ch && cur.to > ch) { return i } if (cur.to == ch) { if (cur.from != cur.to && sticky == "before") { found = i } else { bidiOther = i } } if (cur.from == ch) { if (cur.from != cur.to && sticky != "before") { found = i } else { bidiOther = i } } } return found != null ? found : bidiOther } // Bidirectional ordering algorithm // See http://unicode.org/reports/tr9/tr9-13.html for the algorithm // that this (partially) implements. // One-char codes used for character types: // L (L): Left-to-Right // R (R): Right-to-Left // r (AL): Right-to-Left Arabic // 1 (EN): European Number // + (ES): European Number Separator // % (ET): European Number Terminator // n (AN): Arabic Number // , (CS): Common Number Separator // m (NSM): Non-Spacing Mark // b (BN): Boundary Neutral // s (B): Paragraph Separator // t (S): Segment Separator // w (WS): Whitespace // N (ON): Other Neutrals // Returns null if characters are ordered as they appear // (left-to-right), or an array of sections ({from, to, level} // objects) in the order in which they occur visually. var bidiOrdering = (function () { // Character types for codepoints 0 to 0xff var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN" // Character types for codepoints 0x600 to 0x6f9 var arabicTypes = "nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111" function charType(code) { if (code <= 0xf7) { return lowTypes.charAt(code) } else if (0x590 <= code && code <= 0x5f4) { return "R" } else if (0x600 <= code && code <= 0x6f9) { return arabicTypes.charAt(code - 0x600) } else if (0x6ee <= code && code <= 0x8ac) { return "r" } else if (0x2000 <= code && code <= 0x200b) { return "w" } else if (code == 0x200c) { return "b" } else { return "L" } } var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/ var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/ function BidiSpan(level, from, to) { this.level = level this.from = from; this.to = to } return function (str, direction) { var outerType = direction == "ltr" ? "L" : "R" if (str.length == 0 || direction == "ltr" && !bidiRE.test(str)) { return false } var len = str.length, types = [] for (var i = 0; i < len; ++i) { types.push(charType(str.charCodeAt(i))) } // W1. Examine each non-spacing mark (NSM) in the level run, and // change the type of the NSM to the type of the previous // character. If the NSM is at the start of the level run, it will // get the type of sor. for (var i$1 = 0, prev = outerType; i$1 < len; ++i$1) { var type = types[i$1] if (type == "m") { types[i$1] = prev } else { prev = type } } // W2. Search backwards from each instance of a European number // until the first strong type (R, L, AL, or sor) is found. If an // AL is found, change the type of the European number to Arabic // number. // W3. Change all ALs to R. for (var i$2 = 0, cur = outerType; i$2 < len; ++i$2) { var type$1 = types[i$2] if (type$1 == "1" && cur == "r") { types[i$2] = "n" } else if (isStrong.test(type$1)) { cur = type$1; if (type$1 == "r") { types[i$2] = "R" } } } // W4. A single European separator between two European numbers // changes to a European number. A single common separator between // two numbers of the same type changes to that type. for (var i$3 = 1, prev$1 = types[0]; i$3 < len - 1; ++i$3) { var type$2 = types[i$3] if (type$2 == "+" && prev$1 == "1" && types[i$3 + 1] == "1") { types[i$3] = "1" } else if (type$2 == "," && prev$1 == types[i$3 + 1] && (prev$1 == "1" || prev$1 == "n")) { types[i$3] = prev$1 } prev$1 = type$2 } // W5. A sequence of European terminators adjacent to European // numbers changes to all European numbers. // W6. Otherwise, separators and terminators change to Other // Neutral. for (var i$4 = 0; i$4 < len; ++i$4) { var type$3 = types[i$4] if (type$3 == ",") { types[i$4] = "N" } else if (type$3 == "%") { var end = (void 0) for (end = i$4 + 1; end < len && types[end] == "%"; ++end) { } var replace = (i$4 && types[i$4 - 1] == "!") || (end < len && types[end] == "1") ? "1" : "N" for (var j = i$4; j < end; ++j) { types[j] = replace } i$4 = end - 1 } } // W7. Search backwards from each instance of a European number // until the first strong type (R, L, or sor) is found. If an L is // found, then change the type of the European number to L. for (var i$5 = 0, cur$1 = outerType; i$5 < len; ++i$5) { var type$4 = types[i$5] if (cur$1 == "L" && type$4 == "1") { types[i$5] = "L" } else if (isStrong.test(type$4)) { cur$1 = type$4 } } // N1. A sequence of neutrals takes the direction of the // surrounding strong text if the text on both sides has the same // direction. European and Arabic numbers act as if they were R in // terms of their influence on neutrals. Start-of-level-run (sor) // and end-of-level-run (eor) are used at level run boundaries. // N2. Any remaining neutrals take the embedding direction. for (var i$6 = 0; i$6 < len; ++i$6) { if (isNeutral.test(types[i$6])) { var end$1 = (void 0) for (end$1 = i$6 + 1; end$1 < len && isNeutral.test(types[end$1]) ; ++end$1) { } var before = (i$6 ? types[i$6 - 1] : outerType) == "L" var after = (end$1 < len ? types[end$1] : outerType) == "L" var replace$1 = before == after ? (before ? "L" : "R") : outerType for (var j$1 = i$6; j$1 < end$1; ++j$1) { types[j$1] = replace$1 } i$6 = end$1 - 1 } } // Here we depart from the documented algorithm, in order to avoid // building up an actual levels array. Since there are only three // levels (0, 1, 2) in an implementation that doesn't take // explicit embedding into account, we can build up the order on // the fly, without following the level-based algorithm. var order = [], m for (var i$7 = 0; i$7 < len;) { if (countsAsLeft.test(types[i$7])) { var start = i$7 for (++i$7; i$7 < len && countsAsLeft.test(types[i$7]) ; ++i$7) { } order.push(new BidiSpan(0, start, i$7)) } else { var pos = i$7, at = order.length for (++i$7; i$7 < len && types[i$7] != "L"; ++i$7) { } for (var j$2 = pos; j$2 < i$7;) { if (countsAsNum.test(types[j$2])) { if (pos < j$2) { order.splice(at, 0, new BidiSpan(1, pos, j$2)) } var nstart = j$2 for (++j$2; j$2 < i$7 && countsAsNum.test(types[j$2]) ; ++j$2) { } order.splice(at, 0, new BidiSpan(2, nstart, j$2)) pos = j$2 } else { ++j$2 } } if (pos < i$7) { order.splice(at, 0, new BidiSpan(1, pos, i$7)) } } } if (direction == "ltr") { if (order[0].level == 1 && (m = str.match(/^\s+/))) { order[0].from = m[0].length order.unshift(new BidiSpan(0, 0, m[0].length)) } if (lst(order).level == 1 && (m = str.match(/\s+$/))) { lst(order).to -= m[0].length order.push(new BidiSpan(0, len - m[0].length, len)) } } return direction == "rtl" ? order.reverse() : order } })() // Get the bidi ordering for the given line (and cache it). Returns // false for lines that are fully left-to-right, and an array of // BidiSpan objects otherwise. function getOrder(line, direction) { var order = line.order if (order == null) { order = line.order = bidiOrdering(line.text, direction) } return order } // EVENT HANDLING // Lightweight event framework. on/off also work on DOM nodes, // registering native DOM handlers. var noHandlers = [] var on = function (emitter, type, f) { if (emitter.addEventListener) { emitter.addEventListener(type, f, false) } else if (emitter.attachEvent) { emitter.attachEvent("on" + type, f) } else { var map = emitter._handlers || (emitter._handlers = {}) map[type] = (map[type] || noHandlers).concat(f) } } function getHandlers(emitter, type) { return emitter._handlers && emitter._handlers[type] || noHandlers } function off(emitter, type, f) { if (emitter.removeEventListener) { emitter.removeEventListener(type, f, false) } else if (emitter.detachEvent) { emitter.detachEvent("on" + type, f) } else { var map = emitter._handlers, arr = map && map[type] if (arr) { var index = indexOf(arr, f) if (index > -1) { map[type] = arr.slice(0, index).concat(arr.slice(index + 1)) } } } } function signal(emitter, type /*, values...*/) { var handlers = getHandlers(emitter, type) if (!handlers.length) { return } var args = Array.prototype.slice.call(arguments, 2) for (var i = 0; i < handlers.length; ++i) { handlers[i].apply(null, args) } } // The DOM events that CodeMirror handles can be overridden by // registering a (non-DOM) handler on the editor for the event name, // and preventDefault-ing the event in that handler. function signalDOMEvent(cm, e, override) { if (typeof e == "string") { e = { type: e, preventDefault: function () { this.defaultPrevented = true } } } signal(cm, override || e.type, cm, e) return e_defaultPrevented(e) || e.codemirrorIgnore } function signalCursorActivity(cm) { var arr = cm._handlers && cm._handlers.cursorActivity if (!arr) { return } var set = cm.curOp.cursorActivityHandlers || (cm.curOp.cursorActivityHandlers = []) for (var i = 0; i < arr.length; ++i) { if (indexOf(set, arr[i]) == -1) { set.push(arr[i]) } } } function hasHandler(emitter, type) { return getHandlers(emitter, type).length > 0 } // Add on and off methods to a constructor's prototype, to make // registering events on such objects more convenient. function eventMixin(ctor) { ctor.prototype.on = function (type, f) { on(this, type, f) } ctor.prototype.off = function (type, f) { off(this, type, f) } } // Due to the fact that we still support jurassic IE versions, some // compatibility wrappers are needed. function e_preventDefault(e) { if (e.preventDefault) { e.preventDefault() } else { e.returnValue = false } } function e_stopPropagation(e) { if (e.stopPropagation) { e.stopPropagation() } else { e.cancelBubble = true } } function e_defaultPrevented(e) { return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false } function e_stop(e) { e_preventDefault(e); e_stopPropagation(e) } function e_target(e) { return e.target || e.srcElement } function e_button(e) { var b = e.which if (b == null) { if (e.button & 1) { b = 1 } else if (e.button & 2) { b = 3 } else if (e.button & 4) { b = 2 } } if (mac && e.ctrlKey && b == 1) { b = 3 } return b } // Detect drag-and-drop var dragAndDrop = function () { // There is *some* kind of drag-and-drop support in IE6-8, but I // couldn't get it to work yet. if (ie && ie_version < 9) { return false } var div = elt('div') return "draggable" in div || "dragDrop" in div }() var zwspSupported function zeroWidthElement(measure) { if (zwspSupported == null) { var test = elt("span", "\u200b") removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")])) if (measure.firstChild.offsetHeight != 0) { zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !(ie && ie_version < 8) } } var node = zwspSupported ? elt("span", "\u200b") : elt("span", "\u00a0", null, "display: inline-block; width: 1px; margin-right: -1px") node.setAttribute("cm-text", "") return node } // Feature-detect IE's crummy client rect reporting for bidi text var badBidiRects function hasBadBidiRects(measure) { if (badBidiRects != null) { return badBidiRects } var txt = removeChildrenAndAdd(measure, document.createTextNode("A\u062eA")) var r0 = range(txt, 0, 1).getBoundingClientRect() var r1 = range(txt, 1, 2).getBoundingClientRect() removeChildren(measure) if (!r0 || r0.left == r0.right) { return false } // Safari returns null in some cases (#2780) return badBidiRects = (r1.right - r0.right < 3) } // See if "".split is the broken IE version, if so, provide an // alternative way to split lines. var splitLinesAuto = "\n\nb".split(/\n/).length != 3 ? function (string) { var pos = 0, result = [], l = string.length while (pos <= l) { var nl = string.indexOf("\n", pos) if (nl == -1) { nl = string.length } var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl) var rt = line.indexOf("\r") if (rt != -1) { result.push(line.slice(0, rt)) pos += rt + 1 } else { result.push(line) pos = nl + 1 } } return result } : function (string) { return string.split(/\r\n?|\n/); } var hasSelection = window.getSelection ? function (te) { try { return te.selectionStart != te.selectionEnd } catch (e) { return false } } : function (te) { var range try { range = te.ownerDocument.selection.createRange() } catch (e) { } if (!range || range.parentElement() != te) { return false } return range.compareEndPoints("StartToEnd", range) != 0 } var hasCopyEvent = (function () { var e = elt("div") if ("oncopy" in e) { return true } e.setAttribute("oncopy", "return;") return typeof e.oncopy == "function" })() var badZoomedRects = null function hasBadZoomedRects(measure) { if (badZoomedRects != null) { return badZoomedRects } var node = removeChildrenAndAdd(measure, elt("span", "x")) var normal = node.getBoundingClientRect() var fromRange = range(node, 0, 1).getBoundingClientRect() return badZoomedRects = Math.abs(normal.left - fromRange.left) > 1 } var modes = {}; var mimeModes = {}; // Extra arguments are stored as the mode's dependencies, which is // used by (legacy) mechanisms like loadmode.js to automatically // load a mode. (Preferred mechanism is the require/define calls.) function defineMode(name, mode) { if (arguments.length > 2) { mode.dependencies = Array.prototype.slice.call(arguments, 2) } modes[name] = mode } function defineMIME(mime, spec) { mimeModes[mime] = spec } // Given a MIME type, a {name, ...options} config object, or a name // string, return a mode config object. function resolveMode(spec) { if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) { spec = mimeModes[spec] } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) { var found = mimeModes[spec.name] if (typeof found == "string") { found = { name: found } } spec = createObj(found, spec) spec.name = found.name } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) { return resolveMode("application/xml") } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+json$/.test(spec)) { return resolveMode("application/json") } if (typeof spec == "string") { return { name: spec } } else { return spec || { name: "null" } } } // Given a mode spec (anything that resolveMode accepts), find and // initialize an actual mode object. function getMode(options, spec) { spec = resolveMode(spec) var mfactory = modes[spec.name] if (!mfactory) { return getMode(options, "text/plain") } var modeObj = mfactory(options, spec) if (modeExtensions.hasOwnProperty(spec.name)) { var exts = modeExtensions[spec.name] for (var prop in exts) { if (!exts.hasOwnProperty(prop)) { continue } if (modeObj.hasOwnProperty(prop)) { modeObj["_" + prop] = modeObj[prop] } modeObj[prop] = exts[prop] } } modeObj.name = spec.name if (spec.helperType) { modeObj.helperType = spec.helperType } if (spec.modeProps) { for (var prop$1 in spec.modeProps) { modeObj[prop$1] = spec.modeProps[prop$1] } } return modeObj } // This can be used to attach properties to mode objects from // outside the actual mode definition. var modeExtensions = {} function extendMode(mode, properties) { var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {}) copyObj(properties, exts) } function copyState(mode, state) { if (state === true) { return state } if (mode.copyState) { return mode.copyState(state) } var nstate = {} for (var n in state) { var val = state[n] if (val instanceof Array) { val = val.concat([]) } nstate[n] = val } return nstate } // Given a mode and a state (for that mode), find the inner mode and // state at the position that the state refers to. function innerMode(mode, state) { var info while (mode.innerMode) { info = mode.innerMode(state) if (!info || info.mode == mode) { break } state = info.state mode = info.mode } return info || { mode: mode, state: state } } function startState(mode, a1, a2) { return mode.startState ? mode.startState(a1, a2) : true } // STRING STREAM // Fed to the mode parsers, provides helper functions to make // parsers more succinct. var StringStream = function (string, tabSize, lineOracle) { this.pos = this.start = 0 this.string = string this.tabSize = tabSize || 8 this.lastColumnPos = this.lastColumnValue = 0 this.lineStart = 0 this.lineOracle = lineOracle }; StringStream.prototype.eol = function () { return this.pos >= this.string.length }; StringStream.prototype.sol = function () { return this.pos == this.lineStart }; StringStream.prototype.peek = function () { return this.string.charAt(this.pos) || undefined }; StringStream.prototype.next = function () { if (this.pos < this.string.length) { return this.string.charAt(this.pos++) } }; StringStream.prototype.eat = function (match) { var ch = this.string.charAt(this.pos) var ok if (typeof match == "string") { ok = ch == match } else { ok = ch && (match.test ? match.test(ch) : match(ch)) } if (ok) { ++this.pos; return ch } }; StringStream.prototype.eatWhile = function (match) { var start = this.pos while (this.eat(match)) { } return this.pos > start }; StringStream.prototype.eatSpace = function () { var this$1 = this; var start = this.pos while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) { ++this$1.pos } return this.pos > start }; StringStream.prototype.skipToEnd = function () { this.pos = this.string.length }; StringStream.prototype.skipTo = function (ch) { var found = this.string.indexOf(ch, this.pos) if (found > -1) { this.pos = found; return true } }; StringStream.prototype.backUp = function (n) { this.pos -= n }; StringStream.prototype.column = function () { if (this.lastColumnPos < this.start) { this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue) this.lastColumnPos = this.start } return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0) }; StringStream.prototype.indentation = function () { return countColumn(this.string, null, this.tabSize) - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0) }; StringStream.prototype.match = function (pattern, consume, caseInsensitive) { if (typeof pattern == "string") { var cased = function (str) { return caseInsensitive ? str.toLowerCase() : str; } var substr = this.string.substr(this.pos, pattern.length) if (cased(substr) == cased(pattern)) { if (consume !== false) { this.pos += pattern.length } return true } } else { var match = this.string.slice(this.pos).match(pattern) if (match && match.index > 0) { return null } if (match && consume !== false) { this.pos += match[0].length } return match } }; StringStream.prototype.current = function () { return this.string.slice(this.start, this.pos) }; StringStream.prototype.hideFirstChars = function (n, inner) { this.lineStart += n try { return inner() } finally { this.lineStart -= n } }; StringStream.prototype.lookAhead = function (n) { var oracle = this.lineOracle return oracle && oracle.lookAhead(n) }; StringStream.prototype.baseToken = function () { var oracle = this.lineOracle return oracle && oracle.baseToken(this.pos) }; var SavedContext = function (state, lookAhead) { this.state = state this.lookAhead = lookAhead }; var Context = function (doc, state, line, lookAhead) { this.state = state this.doc = doc this.line = line this.maxLookAhead = lookAhead || 0 this.baseTokens = null this.baseTokenPos = 1 }; Context.prototype.lookAhead = function (n) { var line = this.doc.getLine(this.line + n) if (line != null && n > this.maxLookAhead) { this.maxLookAhead = n } return line }; Context.prototype.baseToken = function (n) { var this$1 = this; if (!this.baseTokens) { return null } while (this.baseTokens[this.baseTokenPos] <= n) { this$1.baseTokenPos += 2 } var type = this.baseTokens[this.baseTokenPos + 1] return { type: type && type.replace(/( |^)overlay .*/, ""), size: this.baseTokens[this.baseTokenPos] - n } }; Context.prototype.nextLine = function () { this.line++ if (this.maxLookAhead > 0) { this.maxLookAhead-- } }; Context.fromSaved = function (doc, saved, line) { if (saved instanceof SavedContext) { return new Context(doc, copyState(doc.mode, saved.state), line, saved.lookAhead) } else { return new Context(doc, copyState(doc.mode, saved), line) } }; Context.prototype.save = function (copy) { var state = copy !== false ? copyState(this.doc.mode, this.state) : this.state return this.maxLookAhead > 0 ? new SavedContext(state, this.maxLookAhead) : state }; // Compute a style array (an array starting with a mode generation // -- for invalidation -- followed by pairs of end positions and // style strings), which is used to highlight the tokens on the // line. function highlightLine(cm, line, context, forceToEnd) { // A styles array always starts with a number identifying the // mode/overlays that it is based on (for easy invalidation). var st = [cm.state.modeGen], lineClasses = {} // Compute the base array of styles runMode(cm, line.text, cm.doc.mode, context, function (end, style) { return st.push(end, style); }, lineClasses, forceToEnd) var state = context.state // Run overlays, adjust style array. var loop = function (o) { context.baseTokens = st var overlay = cm.state.overlays[o], i = 1, at = 0 context.state = true runMode(cm, line.text, overlay.mode, context, function (end, style) { var start = i // Ensure there's a token end at the current position, and that i points at it while (at < end) { var i_end = st[i] if (i_end > end) { st.splice(i, 1, end, st[i + 1], i_end) } i += 2 at = Math.min(end, i_end) } if (!style) { return } if (overlay.opaque) { st.splice(start, i - start, end, "overlay " + style) i = start + 2 } else { for (; start < i; start += 2) { var cur = st[start + 1] st[start + 1] = (cur ? cur + " " : "") + "overlay " + style } } }, lineClasses) context.state = state context.baseTokens = null context.baseTokenPos = 1 }; for (var o = 0; o < cm.state.overlays.length; ++o) loop(o); return { styles: st, classes: lineClasses.bgClass || lineClasses.textClass ? lineClasses : null } } function getLineStyles(cm, line, updateFrontier) { if (!line.styles || line.styles[0] != cm.state.modeGen) { var context = getContextBefore(cm, lineNo(line)) var resetState = line.text.length > cm.options.maxHighlightLength && copyState(cm.doc.mode, context.state) var result = highlightLine(cm, line, context) if (resetState) { context.state = resetState } line.stateAfter = context.save(!resetState) line.styles = result.styles if (result.classes) { line.styleClasses = result.classes } else if (line.styleClasses) { line.styleClasses = null } if (updateFrontier === cm.doc.highlightFrontier) { cm.doc.modeFrontier = Math.max(cm.doc.modeFrontier, ++cm.doc.highlightFrontier) } } return line.styles } function getContextBefore(cm, n, precise) { var doc = cm.doc, display = cm.display if (!doc.mode.startState) { return new Context(doc, true, n) } var start = findStartLine(cm, n, precise) var saved = start > doc.first && getLine(doc, start - 1).stateAfter var context = saved ? Context.fromSaved(doc, saved, start) : new Context(doc, startState(doc.mode), start) doc.iter(start, n, function (line) { processLine(cm, line.text, context) var pos = context.line line.stateAfter = pos == n - 1 || pos % 5 == 0 || pos >= display.viewFrom && pos < display.viewTo ? context.save() : null context.nextLine() }) if (precise) { doc.modeFrontier = context.line } return context } // Lightweight form of highlight -- proceed over this line and // update state, but don't save a style array. Used for lines that // aren't currently visible. function processLine(cm, text, context, startAt) { var mode = cm.doc.mode var stream = new StringStream(text, cm.options.tabSize, context) stream.start = stream.pos = startAt || 0 if (text == "") { callBlankLine(mode, context.state) } while (!stream.eol()) { readToken(mode, stream, context.state) stream.start = stream.pos } } function callBlankLine(mode, state) { if (mode.blankLine) { return mode.blankLine(state) } if (!mode.innerMode) { return } var inner = innerMode(mode, state) if (inner.mode.blankLine) { return inner.mode.blankLine(inner.state) } } function readToken(mode, stream, state, inner) { for (var i = 0; i < 10; i++) { if (inner) { inner[0] = innerMode(mode, state).mode } var style = mode.token(stream, state) if (stream.pos > stream.start) { return style } } throw new Error("Mode " + mode.name + " failed to advance stream.") } var Token = function (stream, type, state) { this.start = stream.start; this.end = stream.pos this.string = stream.current() this.type = type || null this.state = state }; // Utility for getTokenAt and getLineTokens function takeToken(cm, pos, precise, asArray) { var doc = cm.doc, mode = doc.mode, style pos = clipPos(doc, pos) var line = getLine(doc, pos.line), context = getContextBefore(cm, pos.line, precise) var stream = new StringStream(line.text, cm.options.tabSize, context), tokens if (asArray) { tokens = [] } while ((asArray || stream.pos < pos.ch) && !stream.eol()) { stream.start = stream.pos style = readToken(mode, stream, context.state) if (asArray) { tokens.push(new Token(stream, style, copyState(doc.mode, context.state))) } } return asArray ? tokens : new Token(stream, style, context.state) } function extractLineClasses(type, output) { if (type) { for (; ;) { var lineClass = type.match(/(?:^|\s+)line-(background-)?(\S+)/) if (!lineClass) { break } type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length) var prop = lineClass[1] ? "bgClass" : "textClass" if (output[prop] == null) { output[prop] = lineClass[2] } else if (!(new RegExp("(?:^|\s)" + lineClass[2] + "(?:$|\s)")).test(output[prop])) { output[prop] += " " + lineClass[2] } } } return type } // Run the given mode's parser over a line, calling f for each token. function runMode(cm, text, mode, context, f, lineClasses, forceToEnd) { var flattenSpans = mode.flattenSpans if (flattenSpans == null) { flattenSpans = cm.options.flattenSpans } var curStart = 0, curStyle = null var stream = new StringStream(text, cm.options.tabSize, context), style var inner = cm.options.addModeClass && [null] if (text == "") { extractLineClasses(callBlankLine(mode, context.state), lineClasses) } while (!stream.eol()) { if (stream.pos > cm.options.maxHighlightLength) { flattenSpans = false if (forceToEnd) { processLine(cm, text, context, stream.pos) } stream.pos = text.length style = null } else { style = extractLineClasses(readToken(mode, stream, context.state, inner), lineClasses) } if (inner) { var mName = inner[0].name if (mName) { style = "m-" + (style ? mName + " " + style : mName) } } if (!flattenSpans || curStyle != style) { while (curStart < stream.start) { curStart = Math.min(stream.start, curStart + 5000) f(curStart, curStyle) } curStyle = style } stream.start = stream.pos } while (curStart < stream.pos) { // Webkit seems to refuse to render text nodes longer than 57444 // characters, and returns inaccurate measurements in nodes // starting around 5000 chars. var pos = Math.min(stream.pos, curStart + 5000) f(pos, curStyle) curStart = pos } } // Finds the line to start with when starting a parse. Tries to // find a line with a stateAfter, so that it can start with a // valid state. If that fails, it returns the line with the // smallest indentation, which tends to need the least context to // parse correctly. function findStartLine(cm, n, precise) { var minindent, minline, doc = cm.doc var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1000 : 100) for (var search = n; search > lim; --search) { if (search <= doc.first) { return doc.first } var line = getLine(doc, search - 1), after = line.stateAfter if (after && (!precise || search + (after instanceof SavedContext ? after.lookAhead : 0) <= doc.modeFrontier)) { return search } var indented = countColumn(line.text, null, cm.options.tabSize) if (minline == null || minindent > indented) { minline = search - 1 minindent = indented } } return minline } function retreatFrontier(doc, n) { doc.modeFrontier = Math.min(doc.modeFrontier, n) if (doc.highlightFrontier < n - 10) { return } var start = doc.first for (var line = n - 1; line > start; line--) { var saved = getLine(doc, line).stateAfter // change is on 3 // state on line 1 looked ahead 2 -- so saw 3 // test 1 + 2 < 3 should cover this if (saved && (!(saved instanceof SavedContext) || line + saved.lookAhead < n)) { start = line + 1 break } } doc.highlightFrontier = Math.min(doc.highlightFrontier, start) } // LINE DATA STRUCTURE // Line objects. These hold state related to a line, including // highlighting info (the styles array). var Line = function (text, markedSpans, estimateHeight) { this.text = text attachMarkedSpans(this, markedSpans) this.height = estimateHeight ? estimateHeight(this) : 1 }; Line.prototype.lineNo = function () { return lineNo(this) }; eventMixin(Line) // Change the content (text, markers) of a line. Automatically // invalidates cached information and tries to re-estimate the // line's height. function updateLine(line, text, markedSpans, estimateHeight) { line.text = text if (line.stateAfter) { line.stateAfter = null } if (line.styles) { line.styles = null } if (line.order != null) { line.order = null } detachMarkedSpans(line) attachMarkedSpans(line, markedSpans) var estHeight = estimateHeight ? estimateHeight(line) : 1 if (estHeight != line.height) { updateLineHeight(line, estHeight) } } // Detach a line from the document tree and its markers. function cleanUpLine(line) { line.parent = null detachMarkedSpans(line) } // Convert a style as returned by a mode (either null, or a string // containing one or more styles) to a CSS style. This is cached, // and also looks for line-wide styles. var styleToClassCache = {}; var styleToClassCacheWithMode = {}; function interpretTokenStyle(style, options) { if (!style || /^\s*$/.test(style)) { return null } var cache = options.addModeClass ? styleToClassCacheWithMode : styleToClassCache return cache[style] || (cache[style] = style.replace(/\S+/g, "cm-$&")) } // Render the DOM representation of the text of a line. Also builds // up a 'line map', which points at the DOM nodes that represent // specific stretches of text, and is used by the measuring code. // The returned object contains the DOM node, this map, and // information about line-wide styles that were set by the mode. function buildLineContent(cm, lineView) { // The padding-right forces the element to have a 'border', which // is needed on Webkit to be able to get line-level bounding // rectangles for it (in measureChar). var content = eltP("span", null, null, webkit ? "padding-right: .1px" : null) var builder = { pre: eltP("pre", [content], "CodeMirror-line"), content: content, col: 0, pos: 0, cm: cm, trailingSpace: false, splitSpaces: (ie || webkit) && cm.getOption("lineWrapping") } lineView.measure = {} // Iterate over the logical lines that make up this visual line. for (var i = 0; i <= (lineView.rest ? lineView.rest.length : 0) ; i++) { var line = i ? lineView.rest[i - 1] : lineView.line, order = (void 0) builder.pos = 0 builder.addToken = buildToken // Optionally wire in some hacks into the token-rendering // algorithm, to deal with browser quirks. if (hasBadBidiRects(cm.display.measure) && (order = getOrder(line, cm.doc.direction))) { builder.addToken = buildTokenBadBidi(builder.addToken, order) } builder.map = [] var allowFrontierUpdate = lineView != cm.display.externalMeasured && lineNo(line) insertLineContent(line, builder, getLineStyles(cm, line, allowFrontierUpdate)) if (line.styleClasses) { if (line.styleClasses.bgClass) { builder.bgClass = joinClasses(line.styleClasses.bgClass, builder.bgClass || "") } if (line.styleClasses.textClass) { builder.textClass = joinClasses(line.styleClasses.textClass, builder.textClass || "") } } // Ensure at least a single node is present, for measuring. if (builder.map.length == 0) { builder.map.push(0, 0, builder.content.appendChild(zeroWidthElement(cm.display.measure))) } // Store the map and a cache object for the current logical line if (i == 0) { lineView.measure.map = builder.map lineView.measure.cache = {} } else { ; (lineView.measure.maps || (lineView.measure.maps = [])).push(builder.map) ; (lineView.measure.caches || (lineView.measure.caches = [])).push({}) } } // See issue #2901 if (webkit) { var last = builder.content.lastChild if (/\bcm-tab\b/.test(last.className) || (last.querySelector && last.querySelector(".cm-tab"))) { builder.content.className = "cm-tab-wrap-hack" } } signal(cm, "renderLine", cm, lineView.line, builder.pre) if (builder.pre.className) { builder.textClass = joinClasses(builder.pre.className, builder.textClass || "") } return builder } function defaultSpecialCharPlaceholder(ch) { var token = elt("span", "\u2022", "cm-invalidchar") token.title = "\\u" + ch.charCodeAt(0).toString(16) token.setAttribute("aria-label", token.title) return token } // Build up the DOM representation for a single token, and add it to // the line map. Takes care to render special characters separately. function buildToken(builder, text, style, startStyle, endStyle, title, css) { if (!text) { return } var displayText = builder.splitSpaces ? splitSpaces(text, builder.trailingSpace) : text var special = builder.cm.state.specialChars, mustWrap = false var content if (!special.test(text)) { builder.col += text.length content = document.createTextNode(displayText) builder.map.push(builder.pos, builder.pos + text.length, content) if (ie && ie_version < 9) { mustWrap = true } builder.pos += text.length } else { content = document.createDocumentFragment() var pos = 0 while (true) { special.lastIndex = pos var m = special.exec(text) var skipped = m ? m.index - pos : text.length - pos if (skipped) { var txt = document.createTextNode(displayText.slice(pos, pos + skipped)) if (ie && ie_version < 9) { content.appendChild(elt("span", [txt])) } else { content.appendChild(txt) } builder.map.push(builder.pos, builder.pos + skipped, txt) builder.col += skipped builder.pos += skipped } if (!m) { break } pos += skipped + 1 var txt$1 = (void 0) if (m[0] == "\t") { var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize txt$1 = content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab")) txt$1.setAttribute("role", "presentation") txt$1.setAttribute("cm-text", "\t") builder.col += tabWidth } else if (m[0] == "\r" || m[0] == "\n") { txt$1 = content.appendChild(elt("span", m[0] == "\r" ? "\u240d" : "\u2424", "cm-invalidchar")) txt$1.setAttribute("cm-text", m[0]) builder.col += 1 } else { txt$1 = builder.cm.options.specialCharPlaceholder(m[0]) txt$1.setAttribute("cm-text", m[0]) if (ie && ie_version < 9) { content.appendChild(elt("span", [txt$1])) } else { content.appendChild(txt$1) } builder.col += 1 } builder.map.push(builder.pos, builder.pos + 1, txt$1) builder.pos++ } } builder.trailingSpace = displayText.charCodeAt(text.length - 1) == 32 if (style || startStyle || endStyle || mustWrap || css) { var fullStyle = style || "" if (startStyle) { fullStyle += startStyle } if (endStyle) { fullStyle += endStyle } var token = elt("span", [content], fullStyle, css) if (title) { token.title = title } return builder.content.appendChild(token) } builder.content.appendChild(content) } function splitSpaces(text, trailingBefore) { if (text.length > 1 && !/ /.test(text)) { return text } var spaceBefore = trailingBefore, result = "" for (var i = 0; i < text.length; i++) { var ch = text.charAt(i) if (ch == " " && spaceBefore && (i == text.length - 1 || text.charCodeAt(i + 1) == 32)) { ch = "\u00a0" } result += ch spaceBefore = ch == " " } return result } // Work around nonsense dimensions being reported for stretches of // right-to-left text. function buildTokenBadBidi(inner, order) { return function (builder, text, style, startStyle, endStyle, title, css) { style = style ? style + " cm-force-border" : "cm-force-border" var start = builder.pos, end = start + text.length for (; ;) { // Find the part that overlaps with the start of this text var part = (void 0) for (var i = 0; i < order.length; i++) { part = order[i] if (part.to > start && part.from <= start) { break } } if (part.to >= end) { return inner(builder, text, style, startStyle, endStyle, title, css) } inner(builder, text.slice(0, part.to - start), style, startStyle, null, title, css) startStyle = null text = text.slice(part.to - start) start = part.to } } } function buildCollapsedSpan(builder, size, marker, ignoreWidget) { var widget = !ignoreWidget && marker.widgetNode if (widget) { builder.map.push(builder.pos, builder.pos + size, widget) } if (!ignoreWidget && builder.cm.display.input.needsContentAttribute) { if (!widget) { widget = builder.content.appendChild(document.createElement("span")) } widget.setAttribute("cm-marker", marker.id) } if (widget) { builder.cm.display.input.setUneditable(widget) builder.content.appendChild(widget) } builder.pos += size builder.trailingSpace = false } // Outputs a number of spans to make up a line, taking highlighting // and marked text into account. function insertLineContent(line, builder, styles) { var spans = line.markedSpans, allText = line.text, at = 0 if (!spans) { for (var i$1 = 1; i$1 < styles.length; i$1 += 2) { builder.addToken(builder, allText.slice(at, at = styles[i$1]), interpretTokenStyle(styles[i$1 + 1], builder.cm.options)) } return } var len = allText.length, pos = 0, i = 1, text = "", style, css var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, title, collapsed for (; ;) { if (nextChange == pos) { // Update current marker set spanStyle = spanEndStyle = spanStartStyle = title = css = "" collapsed = null; nextChange = Infinity var foundBookmarks = [], endStyles = (void 0) for (var j = 0; j < spans.length; ++j) { var sp = spans[j], m = sp.marker if (m.type == "bookmark" && sp.from == pos && m.widgetNode) { foundBookmarks.push(m) } else if (sp.from <= pos && (sp.to == null || sp.to > pos || m.collapsed && sp.to == pos && sp.from == pos)) { if (sp.to != null && sp.to != pos && nextChange > sp.to) { nextChange = sp.to spanEndStyle = "" } if (m.className) { spanStyle += " " + m.className } if (m.css) { css = (css ? css + ";" : "") + m.css } if (m.startStyle && sp.from == pos) { spanStartStyle += " " + m.startStyle } if (m.endStyle && sp.to == nextChange) { (endStyles || (endStyles = [])).push(m.endStyle, sp.to) } if (m.title && !title) { title = m.title } if (m.collapsed && (!collapsed || compareCollapsedMarkers(collapsed.marker, m) < 0)) { collapsed = sp } } else if (sp.from > pos && nextChange > sp.from) { nextChange = sp.from } } if (endStyles) { for (var j$1 = 0; j$1 < endStyles.length; j$1 += 2) { if (endStyles[j$1 + 1] == nextChange) { spanEndStyle += " " + endStyles[j$1] } } } if (!collapsed || collapsed.from == pos) { for (var j$2 = 0; j$2 < foundBookmarks.length; ++j$2) { buildCollapsedSpan(builder, 0, foundBookmarks[j$2]) } } if (collapsed && (collapsed.from || 0) == pos) { buildCollapsedSpan(builder, (collapsed.to == null ? len + 1 : collapsed.to) - pos, collapsed.marker, collapsed.from == null) if (collapsed.to == null) { return } if (collapsed.to == pos) { collapsed = false } } } if (pos >= len) { break } var upto = Math.min(len, nextChange) while (true) { if (text) { var end = pos + text.length if (!collapsed) { var tokenText = end > upto ? text.slice(0, upto - pos) : text builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle, spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : "", title, css) } if (end >= upto) { text = text.slice(upto - pos); pos = upto; break } pos = end spanStartStyle = "" } text = allText.slice(at, at = styles[i++]) style = interpretTokenStyle(styles[i++], builder.cm.options) } } } // These objects are used to represent the visible (currently drawn) // part of the document. A LineView may correspond to multiple // logical lines, if those are connected by collapsed ranges. function LineView(doc, line, lineN) { // The starting line this.line = line // Continuing lines, if any this.rest = visualLineContinued(line) // Number of logical lines in this visual line this.size = this.rest ? lineNo(lst(this.rest)) - lineN + 1 : 1 this.node = this.text = null this.hidden = lineIsHidden(doc, line) } // Create a range of LineView objects for the given lines. function buildViewArray(cm, from, to) { var array = [], nextPos for (var pos = from; pos < to; pos = nextPos) { var view = new LineView(cm.doc, getLine(cm.doc, pos), pos) nextPos = pos + view.size array.push(view) } return array } var operationGroup = null function pushOperation(op) { if (operationGroup) { operationGroup.ops.push(op) } else { op.ownsGroup = operationGroup = { ops: [op], delayedCallbacks: [] } } } function fireCallbacksForOps(group) { // Calls delayed callbacks and cursorActivity handlers until no // new ones appear var callbacks = group.delayedCallbacks, i = 0 do { for (; i < callbacks.length; i++) { callbacks[i].call(null) } for (var j = 0; j < group.ops.length; j++) { var op = group.ops[j] if (op.cursorActivityHandlers) { while (op.cursorActivityCalled < op.cursorActivityHandlers.length) { op.cursorActivityHandlers[op.cursorActivityCalled++].call(null, op.cm) } } } } while (i < callbacks.length) } function finishOperation(op, endCb) { var group = op.ownsGroup if (!group) { return } try { fireCallbacksForOps(group) } finally { operationGroup = null endCb(group) } } var orphanDelayedCallbacks = null // Often, we want to signal events at a point where we are in the // middle of some work, but don't want the handler to start calling // other methods on the editor, which might be in an inconsistent // state or simply not expect any other events to happen. // signalLater looks whether there are any handlers, and schedules // them to be executed when the last operation ends, or, if no // operation is active, when a timeout fires. function signalLater(emitter, type /*, values...*/) { var arr = getHandlers(emitter, type) if (!arr.length) { return } var args = Array.prototype.slice.call(arguments, 2), list if (operationGroup) { list = operationGroup.delayedCallbacks } else if (orphanDelayedCallbacks) { list = orphanDelayedCallbacks } else { list = orphanDelayedCallbacks = [] setTimeout(fireOrphanDelayed, 0) } var loop = function (i) { list.push(function () { return arr[i].apply(null, args); }) }; for (var i = 0; i < arr.length; ++i) loop(i); } function fireOrphanDelayed() { var delayed = orphanDelayedCallbacks orphanDelayedCallbacks = null for (var i = 0; i < delayed.length; ++i) { delayed[i]() } } // When an aspect of a line changes, a string is added to // lineView.changes. This updates the relevant part of the line's // DOM structure. function updateLineForChanges(cm, lineView, lineN, dims) { for (var j = 0; j < lineView.changes.length; j++) { var type = lineView.changes[j] if (type == "text") { updateLineText(cm, lineView) } else if (type == "gutter") { updateLineGutter(cm, lineView, lineN, dims) } else if (type == "class") { updateLineClasses(cm, lineView) } else if (type == "widget") { updateLineWidgets(cm, lineView, dims) } } lineView.changes = null } // Lines with gutter elements, widgets or a background class need to // be wrapped, and have the extra elements added to the wrapper div function ensureLineWrapped(lineView) { if (lineView.node == lineView.text) { lineView.node = elt("div", null, null, "position: relative") if (lineView.text.parentNode) { lineView.text.parentNode.replaceChild(lineView.node, lineView.text) } lineView.node.appendChild(lineView.text) if (ie && ie_version < 8) { lineView.node.style.zIndex = 2 } } return lineView.node } function updateLineBackground(cm, lineView) { var cls = lineView.bgClass ? lineView.bgClass + " " + (lineView.line.bgClass || "") : lineView.line.bgClass if (cls) { cls += " CodeMirror-linebackground" } if (lineView.background) { if (cls) { lineView.background.className = cls } else { lineView.background.parentNode.removeChild(lineView.background); lineView.background = null } } else if (cls) { var wrap = ensureLineWrapped(lineView) lineView.background = wrap.insertBefore(elt("div", null, cls), wrap.firstChild) cm.display.input.setUneditable(lineView.background) } } // Wrapper around buildLineContent which will reuse the structure // in display.externalMeasured when possible. function getLineContent(cm, lineView) { var ext = cm.display.externalMeasured if (ext && ext.line == lineView.line) { cm.display.externalMeasured = null lineView.measure = ext.measure return ext.built } return buildLineContent(cm, lineView) } // Redraw the line's text. Interacts with the background and text // classes because the mode may output tokens that influence these // classes. function updateLineText(cm, lineView) { var cls = lineView.text.className var built = getLineContent(cm, lineView) if (lineView.text == lineView.node) { lineView.node = built.pre } lineView.text.parentNode.replaceChild(built.pre, lineView.text) lineView.text = built.pre if (built.bgClass != lineView.bgClass || built.textClass != lineView.textClass) { lineView.bgClass = built.bgClass lineView.textClass = built.textClass updateLineClasses(cm, lineView) } else if (cls) { lineView.text.className = cls } } function updateLineClasses(cm, lineView) { updateLineBackground(cm, lineView) if (lineView.line.wrapClass) { ensureLineWrapped(lineView).className = lineView.line.wrapClass } else if (lineView.node != lineView.text) { lineView.node.className = "" } var textClass = lineView.textClass ? lineView.textClass + " " + (lineView.line.textClass || "") : lineView.line.textClass lineView.text.className = textClass || "" } function updateLineGutter(cm, lineView, lineN, dims) { if (lineView.gutter) { lineView.node.removeChild(lineView.gutter) lineView.gutter = null } if (lineView.gutterBackground) { lineView.node.removeChild(lineView.gutterBackground) lineView.gutterBackground = null } if (lineView.line.gutterClass) { var wrap = ensureLineWrapped(lineView) lineView.gutterBackground = elt("div", null, "CodeMirror-gutter-background " + lineView.line.gutterClass, ("left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px; width: " + (dims.gutterTotalWidth) + "px")) cm.display.input.setUneditable(lineView.gutterBackground) wrap.insertBefore(lineView.gutterBackground, lineView.text) } var markers = lineView.line.gutterMarkers if (cm.options.lineNumbers || markers) { var wrap$1 = ensureLineWrapped(lineView) var gutterWrap = lineView.gutter = elt("div", null, "CodeMirror-gutter-wrapper", ("left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px")) cm.display.input.setUneditable(gutterWrap) wrap$1.insertBefore(gutterWrap, lineView.text) if (lineView.line.gutterClass) { gutterWrap.className += " " + lineView.line.gutterClass } if (cm.options.lineNumbers && (!markers || !markers["CodeMirror-linenumbers"])) { lineView.lineNumber = gutterWrap.appendChild( elt("div", lineNumberFor(cm.options, lineN), "CodeMirror-linenumber CodeMirror-gutter-elt", ("left: " + (dims.gutterLeft["CodeMirror-linenumbers"]) + "px; width: " + (cm.display.lineNumInnerWidth) + "px"))) } if (markers) { for (var k = 0; k < cm.options.gutters.length; ++k) { var id = cm.options.gutters[k], found = markers.hasOwnProperty(id) && markers[id] if (found) { gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt", ("left: " + (dims.gutterLeft[id]) + "px; width: " + (dims.gutterWidth[id]) + "px"))) } } } } } function updateLineWidgets(cm, lineView, dims) { if (lineView.alignable) { lineView.alignable = null } for (var node = lineView.node.firstChild, next = (void 0) ; node; node = next) { next = node.nextSibling if (node.className == "CodeMirror-linewidget") { lineView.node.removeChild(node) } } insertLineWidgets(cm, lineView, dims) } // Build a line's DOM representation from scratch function buildLineElement(cm, lineView, lineN, dims) { var built = getLineContent(cm, lineView) lineView.text = lineView.node = built.pre if (built.bgClass) { lineView.bgClass = built.bgClass } if (built.textClass) { lineView.textClass = built.textClass } updateLineClasses(cm, lineView) updateLineGutter(cm, lineView, lineN, dims) insertLineWidgets(cm, lineView, dims) return lineView.node } // A lineView may contain multiple logical lines (when merged by // collapsed spans). The widgets for all of them need to be drawn. function insertLineWidgets(cm, lineView, dims) { insertLineWidgetsFor(cm, lineView.line, lineView, dims, true) if (lineView.rest) { for (var i = 0; i < lineView.rest.length; i++) { insertLineWidgetsFor(cm, lineView.rest[i], lineView, dims, false) } } } function insertLineWidgetsFor(cm, line, lineView, dims, allowAbove) { if (!line.widgets) { return } var wrap = ensureLineWrapped(lineView) for (var i = 0, ws = line.widgets; i < ws.length; ++i) { var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget") if (!widget.handleMouseEvents) { node.setAttribute("cm-ignore-events", "true") } positionLineWidget(widget, node, lineView, dims) cm.display.input.setUneditable(node) if (allowAbove && widget.above) { wrap.insertBefore(node, lineView.gutter || lineView.text) } else { wrap.appendChild(node) } signalLater(widget, "redraw") } } function positionLineWidget(widget, node, lineView, dims) { if (widget.noHScroll) { ; (lineView.alignable || (lineView.alignable = [])).push(node) var width = dims.wrapperWidth node.style.left = dims.fixedPos + "px" if (!widget.coverGutter) { width -= dims.gutterTotalWidth node.style.paddingLeft = dims.gutterTotalWidth + "px" } node.style.width = width + "px" } if (widget.coverGutter) { node.style.zIndex = 5 node.style.position = "relative" if (!widget.noHScroll) { node.style.marginLeft = -dims.gutterTotalWidth + "px" } } } function widgetHeight(widget) { if (widget.height != null) { return widget.height } var cm = widget.doc.cm if (!cm) { return 0 } if (!contains(document.body, widget.node)) { var parentStyle = "position: relative;" if (widget.coverGutter) { parentStyle += "margin-left: -" + cm.display.gutters.offsetWidth + "px;" } if (widget.noHScroll) { parentStyle += "width: " + cm.display.wrapper.clientWidth + "px;" } removeChildrenAndAdd(cm.display.measure, elt("div", [widget.node], null, parentStyle)) } return widget.height = widget.node.parentNode.offsetHeight } // Return true when the given mouse event happened in a widget function eventInWidget(display, e) { for (var n = e_target(e) ; n != display.wrapper; n = n.parentNode) { if (!n || (n.nodeType == 1 && n.getAttribute("cm-ignore-events") == "true") || (n.parentNode == display.sizer && n != display.mover)) { return true } } } // POSITION MEASUREMENT function paddingTop(display) { return display.lineSpace.offsetTop } function paddingVert(display) { return display.mover.offsetHeight - display.lineSpace.offsetHeight } function paddingH(display) { if (display.cachedPaddingH) { return display.cachedPaddingH } var e = removeChildrenAndAdd(display.measure, elt("pre", "x")) var style = window.getComputedStyle ? window.getComputedStyle(e) : e.currentStyle var data = { left: parseInt(style.paddingLeft), right: parseInt(style.paddingRight) } if (!isNaN(data.left) && !isNaN(data.right)) { display.cachedPaddingH = data } return data } function scrollGap(cm) { return scrollerGap - cm.display.nativeBarWidth } function displayWidth(cm) { return cm.display.scroller.clientWidth - scrollGap(cm) - cm.display.barWidth } function displayHeight(cm) { return cm.display.scroller.clientHeight - scrollGap(cm) - cm.display.barHeight } // Ensure the lineView.wrapping.heights array is populated. This is // an array of bottom offsets for the lines that make up a drawn // line. When lineWrapping is on, there might be more than one // height. function ensureLineHeights(cm, lineView, rect) { var wrapping = cm.options.lineWrapping var curWidth = wrapping && displayWidth(cm) if (!lineView.measure.heights || wrapping && lineView.measure.width != curWidth) { var heights = lineView.measure.heights = [] if (wrapping) { lineView.measure.width = curWidth var rects = lineView.text.firstChild.getClientRects() for (var i = 0; i < rects.length - 1; i++) { var cur = rects[i], next = rects[i + 1] if (Math.abs(cur.bottom - next.bottom) > 2) { heights.push((cur.bottom + next.top) / 2 - rect.top) } } } heights.push(rect.bottom - rect.top) } } // Find a line map (mapping character offsets to text nodes) and a // measurement cache for the given line number. (A line view might // contain multiple lines when collapsed ranges are present.) function mapFromLineView(lineView, line, lineN) { if (lineView.line == line) { return { map: lineView.measure.map, cache: lineView.measure.cache } } for (var i = 0; i < lineView.rest.length; i++) { if (lineView.rest[i] == line) { return { map: lineView.measure.maps[i], cache: lineView.measure.caches[i] } } } for (var i$1 = 0; i$1 < lineView.rest.length; i$1++) { if (lineNo(lineView.rest[i$1]) > lineN) { return { map: lineView.measure.maps[i$1], cache: lineView.measure.caches[i$1], before: true } } } } // Render a line into the hidden node display.externalMeasured. Used // when measurement is needed for a line that's not in the viewport. function updateExternalMeasurement(cm, line) { line = visualLine(line) var lineN = lineNo(line) var view = cm.display.externalMeasured = new LineView(cm.doc, line, lineN) view.lineN = lineN var built = view.built = buildLineContent(cm, view) view.text = built.pre removeChildrenAndAdd(cm.display.lineMeasure, built.pre) return view } // Get a {top, bottom, left, right} box (in line-local coordinates) // for a given character. function measureChar(cm, line, ch, bias) { return measureCharPrepared(cm, prepareMeasureForLine(cm, line), ch, bias) } // Find a line view that corresponds to the given line number. function findViewForLine(cm, lineN) { if (lineN >= cm.display.viewFrom && lineN < cm.display.viewTo) { return cm.display.view[findViewIndex(cm, lineN)] } var ext = cm.display.externalMeasured if (ext && lineN >= ext.lineN && lineN < ext.lineN + ext.size) { return ext } } // Measurement can be split in two steps, the set-up work that // applies to the whole line, and the measurement of the actual // character. Functions like coordsChar, that need to do a lot of // measurements in a row, can thus ensure that the set-up work is // only done once. function prepareMeasureForLine(cm, line) { var lineN = lineNo(line) var view = findViewForLine(cm, lineN) if (view && !view.text) { view = null } else if (view && view.changes) { updateLineForChanges(cm, view, lineN, getDimensions(cm)) cm.curOp.forceUpdate = true } if (!view) { view = updateExternalMeasurement(cm, line) } var info = mapFromLineView(view, line, lineN) return { line: line, view: view, rect: null, map: info.map, cache: info.cache, before: info.before, hasHeights: false } } // Given a prepared measurement object, measures the position of an // actual character (or fetches it from the cache). function measureCharPrepared(cm, prepared, ch, bias, varHeight) { if (prepared.before) { ch = -1 } var key = ch + (bias || ""), found if (prepared.cache.hasOwnProperty(key)) { found = prepared.cache[key] } else { if (!prepared.rect) { prepared.rect = prepared.view.text.getBoundingClientRect() } if (!prepared.hasHeights) { ensureLineHeights(cm, prepared.view, prepared.rect) prepared.hasHeights = true } found = measureCharInner(cm, prepared, ch, bias) if (!found.bogus) { prepared.cache[key] = found } } return { left: found.left, right: found.right, top: varHeight ? found.rtop : found.top, bottom: varHeight ? found.rbottom : found.bottom } } var nullRect = { left: 0, right: 0, top: 0, bottom: 0 } function nodeAndOffsetInLineMap(map, ch, bias) { var node, start, end, collapse, mStart, mEnd // First, search the line map for the text node corresponding to, // or closest to, the target character. for (var i = 0; i < map.length; i += 3) { mStart = map[i] mEnd = map[i + 1] if (ch < mStart) { start = 0; end = 1 collapse = "left" } else if (ch < mEnd) { start = ch - mStart end = start + 1 } else if (i == map.length - 3 || ch == mEnd && map[i + 3] > ch) { end = mEnd - mStart start = end - 1 if (ch >= mEnd) { collapse = "right" } } if (start != null) { node = map[i + 2] if (mStart == mEnd && bias == (node.insertLeft ? "left" : "right")) { collapse = bias } if (bias == "left" && start == 0) { while (i && map[i - 2] == map[i - 3] && map[i - 1].insertLeft) { node = map[(i -= 3) + 2] collapse = "left" } } if (bias == "right" && start == mEnd - mStart) { while (i < map.length - 3 && map[i + 3] == map[i + 4] && !map[i + 5].insertLeft) { node = map[(i += 3) + 2] collapse = "right" } } break } } return { node: node, start: start, end: end, collapse: collapse, coverStart: mStart, coverEnd: mEnd } } function getUsefulRect(rects, bias) { var rect = nullRect if (bias == "left") { for (var i = 0; i < rects.length; i++) { if ((rect = rects[i]).left != rect.right) { break } } } else { for (var i$1 = rects.length - 1; i$1 >= 0; i$1--) { if ((rect = rects[i$1]).left != rect.right) { break } } } return rect } function measureCharInner(cm, prepared, ch, bias) { var place = nodeAndOffsetInLineMap(prepared.map, ch, bias) var node = place.node, start = place.start, end = place.end, collapse = place.collapse var rect if (node.nodeType == 3) { // If it is a text node, use a range to retrieve the coordinates. for (var i$1 = 0; i$1 < 4; i$1++) { // Retry a maximum of 4 times when nonsense rectangles are returned while (start && isExtendingChar(prepared.line.text.charAt(place.coverStart + start))) { --start } while (place.coverStart + end < place.coverEnd && isExtendingChar(prepared.line.text.charAt(place.coverStart + end))) { ++end } if (ie && ie_version < 9 && start == 0 && end == place.coverEnd - place.coverStart) { rect = node.parentNode.getBoundingClientRect() } else { rect = getUsefulRect(range(node, start, end).getClientRects(), bias) } if (rect.left || rect.right || start == 0) { break } end = start start = start - 1 collapse = "right" } if (ie && ie_version < 11) { rect = maybeUpdateRectForZooming(cm.display.measure, rect) } } else { // If it is a widget, simply get the box for the whole widget. if (start > 0) { collapse = bias = "right" } var rects if (cm.options.lineWrapping && (rects = node.getClientRects()).length > 1) { rect = rects[bias == "right" ? rects.length - 1 : 0] } else { rect = node.getBoundingClientRect() } } if (ie && ie_version < 9 && !start && (!rect || !rect.left && !rect.right)) { var rSpan = node.parentNode.getClientRects()[0] if (rSpan) { rect = { left: rSpan.left, right: rSpan.left + charWidth(cm.display), top: rSpan.top, bottom: rSpan.bottom } } else { rect = nullRect } } var rtop = rect.top - prepared.rect.top, rbot = rect.bottom - prepared.rect.top var mid = (rtop + rbot) / 2 var heights = prepared.view.measure.heights var i = 0 for (; i < heights.length - 1; i++) { if (mid < heights[i]) { break } } var top = i ? heights[i - 1] : 0, bot = heights[i] var result = { left: (collapse == "right" ? rect.right : rect.left) - prepared.rect.left, right: (collapse == "left" ? rect.left : rect.right) - prepared.rect.left, top: top, bottom: bot } if (!rect.left && !rect.right) { result.bogus = true } if (!cm.options.singleCursorHeightPerLine) { result.rtop = rtop; result.rbottom = rbot } return result } // Work around problem with bounding client rects on ranges being // returned incorrectly when zoomed on IE10 and below. function maybeUpdateRectForZooming(measure, rect) { if (!window.screen || screen.logicalXDPI == null || screen.logicalXDPI == screen.deviceXDPI || !hasBadZoomedRects(measure)) { return rect } var scaleX = screen.logicalXDPI / screen.deviceXDPI var scaleY = screen.logicalYDPI / screen.deviceYDPI return { left: rect.left * scaleX, right: rect.right * scaleX, top: rect.top * scaleY, bottom: rect.bottom * scaleY } } function clearLineMeasurementCacheFor(lineView) { if (lineView.measure) { lineView.measure.cache = {} lineView.measure.heights = null if (lineView.rest) { for (var i = 0; i < lineView.rest.length; i++) { lineView.measure.caches[i] = {} } } } } function clearLineMeasurementCache(cm) { cm.display.externalMeasure = null removeChildren(cm.display.lineMeasure) for (var i = 0; i < cm.display.view.length; i++) { clearLineMeasurementCacheFor(cm.display.view[i]) } } function clearCaches(cm) { clearLineMeasurementCache(cm) cm.display.cachedCharWidth = cm.display.cachedTextHeight = cm.display.cachedPaddingH = null if (!cm.options.lineWrapping) { cm.display.maxLineChanged = true } cm.display.lineNumChars = null } function pageScrollX() { // Work around https://bugs.chromium.org/p/chromium/issues/detail?id=489206 // which causes page_Offset and bounding client rects to use // different reference viewports and invalidate our calculations. if (chrome && android) { return -(document.body.getBoundingClientRect().left - parseInt(getComputedStyle(document.body).marginLeft)) } return window.pageXOffset || (document.documentElement || document.body).scrollLeft } function pageScrollY() { if (chrome && android) { return -(document.body.getBoundingClientRect().top - parseInt(getComputedStyle(document.body).marginTop)) } return window.pageYOffset || (document.documentElement || document.body).scrollTop } function widgetTopHeight(lineObj) { var height = 0 if (lineObj.widgets) { for (var i = 0; i < lineObj.widgets.length; ++i) { if (lineObj.widgets[i].above) { height += widgetHeight(lineObj.widgets[i]) } } } return height } // Converts a {top, bottom, left, right} box from line-local // coordinates into another coordinate system. Context may be one of // "line", "div" (display.lineDiv), "local"./null (editor), "window", // or "page". function intoCoordSystem(cm, lineObj, rect, context, includeWidgets) { if (!includeWidgets) { var height = widgetTopHeight(lineObj) rect.top += height; rect.bottom += height } if (context == "line") { return rect } if (!context) { context = "local" } var yOff = heightAtLine(lineObj) if (context == "local") { yOff += paddingTop(cm.display) } else { yOff -= cm.display.viewOffset } if (context == "page" || context == "window") { var lOff = cm.display.lineSpace.getBoundingClientRect() yOff += lOff.top + (context == "window" ? 0 : pageScrollY()) var xOff = lOff.left + (context == "window" ? 0 : pageScrollX()) rect.left += xOff; rect.right += xOff } rect.top += yOff; rect.bottom += yOff return rect } // Coverts a box from "div" coords to another coordinate system. // Context may be "window", "page", "div", or "local"./null. function fromCoordSystem(cm, coords, context) { if (context == "div") { return coords } var left = coords.left, top = coords.top // First move into "page" coordinate system if (context == "page") { left -= pageScrollX() top -= pageScrollY() } else if (context == "local" || !context) { var localBox = cm.display.sizer.getBoundingClientRect() left += localBox.left top += localBox.top } var lineSpaceBox = cm.display.lineSpace.getBoundingClientRect() return { left: left - lineSpaceBox.left, top: top - lineSpaceBox.top } } function charCoords(cm, pos, context, lineObj, bias) { if (!lineObj) { lineObj = getLine(cm.doc, pos.line) } return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, bias), context) } // Returns a box for a given cursor position, which may have an // 'other' property containing the position of the secondary cursor // on a bidi boundary. // A cursor Pos(line, char, "before") is on the same visual line as `char - 1` // and after `char - 1` in writing order of `char - 1` // A cursor Pos(line, char, "after") is on the same visual line as `char` // and before `char` in writing order of `char` // Examples (upper-case letters are RTL, lower-case are LTR): // Pos(0, 1, ...) // before after // ab a|b a|b // aB a|B aB| // Ab |Ab A|b // AB B|A B|A // Every position after the last character on a line is considered to stick // to the last character on the line. function cursorCoords(cm, pos, context, lineObj, preparedMeasure, varHeight) { lineObj = lineObj || getLine(cm.doc, pos.line) if (!preparedMeasure) { preparedMeasure = prepareMeasureForLine(cm, lineObj) } function get(ch, right) { var m = measureCharPrepared(cm, preparedMeasure, ch, right ? "right" : "left", varHeight) if (right) { m.left = m.right; } else { m.right = m.left } return intoCoordSystem(cm, lineObj, m, context) } var order = getOrder(lineObj, cm.doc.direction), ch = pos.ch, sticky = pos.sticky if (ch >= lineObj.text.length) { ch = lineObj.text.length sticky = "before" } else if (ch <= 0) { ch = 0 sticky = "after" } if (!order) { return get(sticky == "before" ? ch - 1 : ch, sticky == "before") } function getBidi(ch, partPos, invert) { var part = order[partPos], right = part.level == 1 return get(invert ? ch - 1 : ch, right != invert) } var partPos = getBidiPartAt(order, ch, sticky) var other = bidiOther var val = getBidi(ch, partPos, sticky == "before") if (other != null) { val.other = getBidi(ch, other, sticky != "before") } return val } // Used to cheaply estimate the coordinates for a position. Used for // intermediate scroll updates. function estimateCoords(cm, pos) { var left = 0 pos = clipPos(cm.doc, pos) if (!cm.options.lineWrapping) { left = charWidth(cm.display) * pos.ch } var lineObj = getLine(cm.doc, pos.line) var top = heightAtLine(lineObj) + paddingTop(cm.display) return { left: left, right: left, top: top, bottom: top + lineObj.height } } // Positions returned by coordsChar contain some extra information. // xRel is the relative x position of the input coordinates compared // to the found position (so xRel > 0 means the coordinates are to // the right of the character position, for example). When outside // is true, that means the coordinates lie outside the line's // vertical range. function PosWithInfo(line, ch, sticky, outside, xRel) { var pos = Pos(line, ch, sticky) pos.xRel = xRel if (outside) { pos.outside = true } return pos } // Compute the character position closest to the given coordinates. // Input must be lineSpace-local ("div" coordinate system). function coordsChar(cm, x, y) { var doc = cm.doc y += cm.display.viewOffset if (y < 0) { return PosWithInfo(doc.first, 0, null, true, -1) } var lineN = lineAtHeight(doc, y), last = doc.first + doc.size - 1 if (lineN > last) { return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, null, true, 1) } if (x < 0) { x = 0 } var lineObj = getLine(doc, lineN) for (; ;) { var found = coordsCharInner(cm, lineObj, lineN, x, y) var merged = collapsedSpanAtEnd(lineObj) var mergedPos = merged && merged.find(0, true) if (merged && (found.ch > mergedPos.from.ch || found.ch == mergedPos.from.ch && found.xRel > 0)) { lineN = lineNo(lineObj = mergedPos.to.line) } else { return found } } } function wrappedLineExtent(cm, lineObj, preparedMeasure, y) { y -= widgetTopHeight(lineObj) var end = lineObj.text.length var begin = findFirst(function (ch) { return measureCharPrepared(cm, preparedMeasure, ch - 1).bottom <= y; }, end, 0) end = findFirst(function (ch) { return measureCharPrepared(cm, preparedMeasure, ch).top > y; }, begin, end) return { begin: begin, end: end } } function wrappedLineExtentChar(cm, lineObj, preparedMeasure, target) { if (!preparedMeasure) { preparedMeasure = prepareMeasureForLine(cm, lineObj) } var targetTop = intoCoordSystem(cm, lineObj, measureCharPrepared(cm, preparedMeasure, target), "line").top return wrappedLineExtent(cm, lineObj, preparedMeasure, targetTop) } // Returns true if the given side of a box is after the given // coordinates, in top-to-bottom, left-to-right order. function boxIsAfter(box, x, y, left) { return box.bottom <= y ? false : box.top > y ? true : (left ? box.left : box.right) > x } function coordsCharInner(cm, lineObj, lineNo, x, y) { // Move y into line-local coordinate space y -= heightAtLine(lineObj) var preparedMeasure = prepareMeasureForLine(cm, lineObj) // When directly calling `measureCharPrepared`, we have to adjust // for the widgets at this line. var widgetHeight = widgetTopHeight(lineObj) var begin = 0, end = lineObj.text.length, ltr = true var order = getOrder(lineObj, cm.doc.direction) // If the line isn't plain left-to-right text, first figure out // which bidi section the coordinates fall into. if (order) { var part = (cm.options.lineWrapping ? coordsBidiPartWrapped : coordsBidiPart) (cm, lineObj, lineNo, preparedMeasure, order, x, y) ltr = part.level != 1 // The awkward -1 offsets are needed because findFirst (called // on these below) will treat its first bound as inclusive, // second as exclusive, but we want to actually address the // characters in the part's range begin = ltr ? part.from : part.to - 1 end = ltr ? part.to : part.from - 1 } // A binary search to find the first character whose bounding box // starts after the coordinates. If we run across any whose box wrap // the coordinates, store that. var chAround = null, boxAround = null var ch = findFirst(function (ch) { var box = measureCharPrepared(cm, preparedMeasure, ch) box.top += widgetHeight; box.bottom += widgetHeight if (!boxIsAfter(box, x, y, false)) { return false } if (box.top <= y && box.left <= x) { chAround = ch boxAround = box } return true }, begin, end) var baseX, sticky, outside = false // If a box around the coordinates was found, use that if (boxAround) { // Distinguish coordinates nearer to the left or right side of the box var atLeft = x - boxAround.left < boxAround.right - x, atStart = atLeft == ltr ch = chAround + (atStart ? 0 : 1) sticky = atStart ? "after" : "before" baseX = atLeft ? boxAround.left : boxAround.right } else { // (Adjust for extended bound, if necessary.) if (!ltr && (ch == end || ch == begin)) { ch++ } // To determine which side to associate with, get the box to the // left of the character and compare it's vertical position to the // coordinates sticky = ch == 0 ? "after" : ch == lineObj.text.length ? "before" : (measureCharPrepared(cm, preparedMeasure, ch - (ltr ? 1 : 0)).bottom + widgetHeight <= y) == ltr ? "after" : "before" // Now get accurate coordinates for this place, in order to get a // base X position var coords = cursorCoords(cm, Pos(lineNo, ch, sticky), "line", lineObj, preparedMeasure) baseX = coords.left outside = y < coords.top || y >= coords.bottom } ch = skipExtendingChars(lineObj.text, ch, 1) return PosWithInfo(lineNo, ch, sticky, outside, x - baseX) } function coordsBidiPart(cm, lineObj, lineNo, preparedMeasure, order, x, y) { // Bidi parts are sorted left-to-right, and in a non-line-wrapping // situation, we can take this ordering to correspond to the visual // ordering. This finds the first part whose end is after the given // coordinates. var index = findFirst(function (i) { var part = order[i], ltr = part.level != 1 return boxIsAfter(cursorCoords(cm, Pos(lineNo, ltr ? part.to : part.from, ltr ? "before" : "after"), "line", lineObj, preparedMeasure), x, y, true) }, 0, order.length - 1) var part = order[index] // If this isn't the first part, the part's start is also after // the coordinates, and the coordinates aren't on the same line as // that start, move one part back. if (index > 0) { var ltr = part.level != 1 var start = cursorCoords(cm, Pos(lineNo, ltr ? part.from : part.to, ltr ? "after" : "before"), "line", lineObj, preparedMeasure) if (boxIsAfter(start, x, y, true) && start.top > y) { part = order[index - 1] } } return part } function coordsBidiPartWrapped(cm, lineObj, _lineNo, preparedMeasure, order, x, y) { // In a wrapped line, rtl text on wrapping boundaries can do things // that don't correspond to the ordering in our `order` array at // all, so a binary search doesn't work, and we want to return a // part that only spans one line so that the binary search in // coordsCharInner is safe. As such, we first find the extent of the // wrapped line, and then do a flat search in which we discard any // spans that aren't on the line. var ref = wrappedLineExtent(cm, lineObj, preparedMeasure, y); var begin = ref.begin; var end = ref.end; if (/\s/.test(lineObj.text.charAt(end - 1))) { end-- } var part = null, closestDist = null for (var i = 0; i < order.length; i++) { var p = order[i] if (p.from >= end || p.to <= begin) { continue } var ltr = p.level != 1 var endX = measureCharPrepared(cm, preparedMeasure, ltr ? Math.min(end, p.to) - 1 : Math.max(begin, p.from)).right // Weigh against spans ending before this, so that they are only // picked if nothing ends after var dist = endX < x ? x - endX + 1e9 : endX - x if (!part || closestDist > dist) { part = p closestDist = dist } } if (!part) { part = order[order.length - 1] } // Clip the part to the wrapped line. if (part.from < begin) { part = { from: begin, to: part.to, level: part.level } } if (part.to > end) { part = { from: part.from, to: end, level: part.level } } return part } var measureText // Compute the default text height. function textHeight(display) { if (display.cachedTextHeight != null) { return display.cachedTextHeight } if (measureText == null) { measureText = elt("pre") // Measure a bunch of lines, for browsers that compute // fractional heights. for (var i = 0; i < 49; ++i) { measureText.appendChild(document.createTextNode("x")) measureText.appendChild(elt("br")) } measureText.appendChild(document.createTextNode("x")) } removeChildrenAndAdd(display.measure, measureText) var height = measureText.offsetHeight / 50 if (height > 3) { display.cachedTextHeight = height } removeChildren(display.measure) return height || 1 } // Compute the default character width. function charWidth(display) { if (display.cachedCharWidth != null) { return display.cachedCharWidth } var anchor = elt("span", "xxxxxxxxxx") var pre = elt("pre", [anchor]) removeChildrenAndAdd(display.measure, pre) var rect = anchor.getBoundingClientRect(), width = (rect.right - rect.left) / 10 if (width > 2) { display.cachedCharWidth = width } return width || 10 } // Do a bulk-read of the DOM positions and sizes needed to draw the // view, so that we don't interleave reading and writing to the DOM. function getDimensions(cm) { var d = cm.display, left = {}, width = {} var gutterLeft = d.gutters.clientLeft for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) { left[cm.options.gutters[i]] = n.offsetLeft + n.clientLeft + gutterLeft width[cm.options.gutters[i]] = n.clientWidth } return { fixedPos: compensateForHScroll(d), gutterTotalWidth: d.gutters.offsetWidth, gutterLeft: left, gutterWidth: width, wrapperWidth: d.wrapper.clientWidth } } // Computes display.scroller.scrollLeft + display.gutters.offsetWidth, // but using getBoundingClientRect to get a sub-pixel-accurate // result. function compensateForHScroll(display) { return display.scroller.getBoundingClientRect().left - display.sizer.getBoundingClientRect().left } // Returns a function that estimates the height of a line, to use as // first approximation until the line becomes visible (and is thus // properly measurable). function estimateHeight(cm) { var th = textHeight(cm.display), wrapping = cm.options.lineWrapping var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3) return function (line) { if (lineIsHidden(cm.doc, line)) { return 0 } var widgetsHeight = 0 if (line.widgets) { for (var i = 0; i < line.widgets.length; i++) { if (line.widgets[i].height) { widgetsHeight += line.widgets[i].height } } } if (wrapping) { return widgetsHeight + (Math.ceil(line.text.length / perLine) || 1) * th } else { return widgetsHeight + th } } } function estimateLineHeights(cm) { var doc = cm.doc, est = estimateHeight(cm) doc.iter(function (line) { var estHeight = est(line) if (estHeight != line.height) { updateLineHeight(line, estHeight) } }) } // Given a mouse event, find the corresponding position. If liberal // is false, it checks whether a gutter or scrollbar was clicked, // and returns null if it was. forRect is used by rectangular // selections, and tries to estimate a character position even for // coordinates beyond the right of the text. function posFromMouse(cm, e, liberal, forRect) { var display = cm.display if (!liberal && e_target(e).getAttribute("cm-not-content") == "true") { return null } var x, y, space = display.lineSpace.getBoundingClientRect() // Fails unpredictably on IE[67] when mouse is dragged around quickly. try { x = e.clientX - space.left; y = e.clientY - space.top } catch (e) { return null } var coords = coordsChar(cm, x, y), line if (forRect && coords.xRel == 1 && (line = getLine(cm.doc, coords.line).text).length == coords.ch) { var colDiff = countColumn(line, line.length, cm.options.tabSize) - line.length coords = Pos(coords.line, Math.max(0, Math.round((x - paddingH(cm.display).left) / charWidth(cm.display)) - colDiff)) } return coords } // Find the view element corresponding to a given line. Return null // when the line isn't visible. function findViewIndex(cm, n) { if (n >= cm.display.viewTo) { return null } n -= cm.display.viewFrom if (n < 0) { return null } var view = cm.display.view for (var i = 0; i < view.length; i++) { n -= view[i].size if (n < 0) { return i } } } function updateSelection(cm) { cm.display.input.showSelection(cm.display.input.prepareSelection()) } function prepareSelection(cm, primary) { if (primary === void 0) primary = true; var doc = cm.doc, result = {} var curFragment = result.cursors = document.createDocumentFragment() var selFragment = result.selection = document.createDocumentFragment() for (var i = 0; i < doc.sel.ranges.length; i++) { if (!primary && i == doc.sel.primIndex) { continue } var range = doc.sel.ranges[i] if (range.from().line >= cm.display.viewTo || range.to().line < cm.display.viewFrom) { continue } var collapsed = range.empty() if (collapsed || cm.options.showCursorWhenSelecting) { drawSelectionCursor(cm, range.head, curFragment) } if (!collapsed) { drawSelectionRange(cm, range, selFragment) } } return result } // Draws a cursor for the given range function drawSelectionCursor(cm, head, output) { var pos = cursorCoords(cm, head, "div", null, null, !cm.options.singleCursorHeightPerLine) var cursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor")) cursor.style.left = pos.left + "px" cursor.style.top = pos.top + "px" cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + "px" if (pos.other) { // Secondary cursor, shown when on a 'jump' in bi-directional text var otherCursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor CodeMirror-secondarycursor")) otherCursor.style.display = "" otherCursor.style.left = pos.other.left + "px" otherCursor.style.top = pos.other.top + "px" otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + "px" } } function cmpCoords(a, b) { return a.top - b.top || a.left - b.left } // Draws the given range as a highlighted selection function drawSelectionRange(cm, range, output) { var display = cm.display, doc = cm.doc var fragment = document.createDocumentFragment() var padding = paddingH(cm.display), leftSide = padding.left var rightSide = Math.max(display.sizerWidth, displayWidth(cm) - display.sizer.offsetLeft) - padding.right var docLTR = doc.direction == "ltr" function add(left, top, width, bottom) { if (top < 0) { top = 0 } top = Math.round(top) bottom = Math.round(bottom) fragment.appendChild(elt("div", null, "CodeMirror-selected", ("position: absolute; left: " + left + "px;\n top: " + top + "px; width: " + (width == null ? rightSide - left : width) + "px;\n height: " + (bottom - top) + "px"))) } function drawForLine(line, fromArg, toArg) { var lineObj = getLine(doc, line) var lineLen = lineObj.text.length var start, end function coords(ch, bias) { return charCoords(cm, Pos(line, ch), "div", lineObj, bias) } function wrapX(pos, dir, side) { var extent = wrappedLineExtentChar(cm, lineObj, null, pos) var prop = (dir == "ltr") == (side == "after") ? "left" : "right" var ch = side == "after" ? extent.begin : extent.end - (/\s/.test(lineObj.text.charAt(extent.end - 1)) ? 2 : 1) return coords(ch, prop)[prop] } var order = getOrder(lineObj, doc.direction) iterateBidiSections(order, fromArg || 0, toArg == null ? lineLen : toArg, function (from, to, dir, i) { var ltr = dir == "ltr" var fromPos = coords(from, ltr ? "left" : "right") var toPos = coords(to - 1, ltr ? "right" : "left") var openStart = fromArg == null && from == 0, openEnd = toArg == null && to == lineLen var first = i == 0, last = !order || i == order.length - 1 if (toPos.top - fromPos.top <= 3) { // Single line var openLeft = (docLTR ? openStart : openEnd) && first var openRight = (docLTR ? openEnd : openStart) && last var left = openLeft ? leftSide : (ltr ? fromPos : toPos).left var right = openRight ? rightSide : (ltr ? toPos : fromPos).right add(left, fromPos.top, right - left, fromPos.bottom) } else { // Multiple lines var topLeft, topRight, botLeft, botRight if (ltr) { topLeft = docLTR && openStart && first ? leftSide : fromPos.left topRight = docLTR ? rightSide : wrapX(from, dir, "before") botLeft = docLTR ? leftSide : wrapX(to, dir, "after") botRight = docLTR && openEnd && last ? rightSide : toPos.right } else { topLeft = !docLTR ? leftSide : wrapX(from, dir, "before") topRight = !docLTR && openStart && first ? rightSide : fromPos.right botLeft = !docLTR && openEnd && last ? leftSide : toPos.left botRight = !docLTR ? rightSide : wrapX(to, dir, "after") } add(topLeft, fromPos.top, topRight - topLeft, fromPos.bottom) if (fromPos.bottom < toPos.top) { add(leftSide, fromPos.bottom, null, toPos.top) } add(botLeft, toPos.top, botRight - botLeft, toPos.bottom) } if (!start || cmpCoords(fromPos, start) < 0) { start = fromPos } if (cmpCoords(toPos, start) < 0) { start = toPos } if (!end || cmpCoords(fromPos, end) < 0) { end = fromPos } if (cmpCoords(toPos, end) < 0) { end = toPos } }) return { start: start, end: end } } var sFrom = range.from(), sTo = range.to() if (sFrom.line == sTo.line) { drawForLine(sFrom.line, sFrom.ch, sTo.ch) } else { var fromLine = getLine(doc, sFrom.line), toLine = getLine(doc, sTo.line) var singleVLine = visualLine(fromLine) == visualLine(toLine) var leftEnd = drawForLine(sFrom.line, sFrom.ch, singleVLine ? fromLine.text.length + 1 : null).end var rightStart = drawForLine(sTo.line, singleVLine ? 0 : null, sTo.ch).start if (singleVLine) { if (leftEnd.top < rightStart.top - 2) { add(leftEnd.right, leftEnd.top, null, leftEnd.bottom) add(leftSide, rightStart.top, rightStart.left, rightStart.bottom) } else { add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom) } } if (leftEnd.bottom < rightStart.top) { add(leftSide, leftEnd.bottom, null, rightStart.top) } } output.appendChild(fragment) } // Cursor-blinking function restartBlink(cm) { if (!cm.state.focused) { return } var display = cm.display clearInterval(display.blinker) var on = true display.cursorDiv.style.visibility = "" if (cm.options.cursorBlinkRate > 0) { display.blinker = setInterval(function () { return display.cursorDiv.style.visibility = (on = !on) ? "" : "hidden"; }, cm.options.cursorBlinkRate) } else if (cm.options.cursorBlinkRate < 0) { display.cursorDiv.style.visibility = "hidden" } } function ensureFocus(cm) { if (!cm.state.focused) { cm.display.input.focus(); onFocus(cm) } } function delayBlurEvent(cm) { cm.state.delayingBlurEvent = true setTimeout(function () { if (cm.state.delayingBlurEvent) { cm.state.delayingBlurEvent = false onBlur(cm) } }, 100) } function onFocus(cm, e) { if (cm.state.delayingBlurEvent) { cm.state.delayingBlurEvent = false } if (cm.options.readOnly == "nocursor") { return } if (!cm.state.focused) { signal(cm, "focus", cm, e) cm.state.focused = true addClass(cm.display.wrapper, "CodeMirror-focused") // This test prevents this from firing when a context // menu is closed (since the input reset would kill the // select-all detection hack) if (!cm.curOp && cm.display.selForContextMenu != cm.doc.sel) { cm.display.input.reset() if (webkit) { setTimeout(function () { return cm.display.input.reset(true); }, 20) } // Issue #1730 } cm.display.input.receivedFocus() } restartBlink(cm) } function onBlur(cm, e) { if (cm.state.delayingBlurEvent) { return } if (cm.state.focused) { signal(cm, "blur", cm, e) cm.state.focused = false rmClass(cm.display.wrapper, "CodeMirror-focused") } clearInterval(cm.display.blinker) setTimeout(function () { if (!cm.state.focused) { cm.display.shift = false } }, 150) } // Read the actual heights of the rendered lines, and update their // stored heights to match. function updateHeightsInViewport(cm) { var display = cm.display var prevBottom = display.lineDiv.offsetTop for (var i = 0; i < display.view.length; i++) { var cur = display.view[i], height = (void 0) if (cur.hidden) { continue } if (ie && ie_version < 8) { var bot = cur.node.offsetTop + cur.node.offsetHeight height = bot - prevBottom prevBottom = bot } else { var box = cur.node.getBoundingClientRect() height = box.bottom - box.top } var diff = cur.line.height - height if (height < 2) { height = textHeight(display) } if (diff > .005 || diff < -.005) { updateLineHeight(cur.line, height) updateWidgetHeight(cur.line) if (cur.rest) { for (var j = 0; j < cur.rest.length; j++) { updateWidgetHeight(cur.rest[j]) } } } } } // Read and store the height of line widgets associated with the // given line. function updateWidgetHeight(line) { if (line.widgets) { for (var i = 0; i < line.widgets.length; ++i) { line.widgets[i].height = line.widgets[i].node.parentNode.offsetHeight } } } // Compute the lines that are visible in a given viewport (defaults // the the current scroll position). viewport may contain top, // height, and ensure (see op.scrollToPos) properties. function visibleLines(display, doc, viewport) { var top = viewport && viewport.top != null ? Math.max(0, viewport.top) : display.scroller.scrollTop top = Math.floor(top - paddingTop(display)) var bottom = viewport && viewport.bottom != null ? viewport.bottom : top + display.wrapper.clientHeight var from = lineAtHeight(doc, top), to = lineAtHeight(doc, bottom) // Ensure is a {from: {line, ch}, to: {line, ch}} object, and // forces those lines into the viewport (if possible). if (viewport && viewport.ensure) { var ensureFrom = viewport.ensure.from.line, ensureTo = viewport.ensure.to.line if (ensureFrom < from) { from = ensureFrom to = lineAtHeight(doc, heightAtLine(getLine(doc, ensureFrom)) + display.wrapper.clientHeight) } else if (Math.min(ensureTo, doc.lastLine()) >= to) { from = lineAtHeight(doc, heightAtLine(getLine(doc, ensureTo)) - display.wrapper.clientHeight) to = ensureTo } } return { from: from, to: Math.max(to, from + 1) } } // Re-align line numbers and gutter marks to compensate for // horizontal scrolling. function alignHorizontally(cm) { var display = cm.display, view = display.view if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) { return } var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft var gutterW = display.gutters.offsetWidth, left = comp + "px" for (var i = 0; i < view.length; i++) { if (!view[i].hidden) { if (cm.options.fixedGutter) { if (view[i].gutter) { view[i].gutter.style.left = left } if (view[i].gutterBackground) { view[i].gutterBackground.style.left = left } } var align = view[i].alignable if (align) { for (var j = 0; j < align.length; j++) { align[j].style.left = left } } } } if (cm.options.fixedGutter) { display.gutters.style.left = (comp + gutterW) + "px" } } // Used to ensure that the line number gutter is still the right // size for the current document size. Returns true when an update // is needed. function maybeUpdateLineNumberWidth(cm) { if (!cm.options.lineNumbers) { return false } var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display if (last.length != display.lineNumChars) { var test = display.measure.appendChild(elt("div", [elt("div", last)], "CodeMirror-linenumber CodeMirror-gutter-elt")) var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW display.lineGutter.style.width = "" display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding) + 1 display.lineNumWidth = display.lineNumInnerWidth + padding display.lineNumChars = display.lineNumInnerWidth ? last.length : -1 display.lineGutter.style.width = display.lineNumWidth + "px" updateGutterSpace(cm) return true } return false } // SCROLLING THINGS INTO VIEW // If an editor sits on the top or bottom of the window, partially // scrolled out of view, this ensures that the cursor is visible. function maybeScrollWindow(cm, rect) { if (signalDOMEvent(cm, "scrollCursorIntoView")) { return } var display = cm.display, box = display.sizer.getBoundingClientRect(), doScroll = null if (rect.top + box.top < 0) { doScroll = true } else if (rect.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) { doScroll = false } if (doScroll != null && !phantom) { var scrollNode = elt("div", "\u200b", null, ("position: absolute;\n top: " + (rect.top - display.viewOffset - paddingTop(cm.display)) + "px;\n height: " + (rect.bottom - rect.top + scrollGap(cm) + display.barHeight) + "px;\n left: " + (rect.left) + "px; width: " + (Math.max(2, rect.right - rect.left)) + "px;")) cm.display.lineSpace.appendChild(scrollNode) scrollNode.scrollIntoView(doScroll) cm.display.lineSpace.removeChild(scrollNode) } } // Scroll a given position into view (immediately), verifying that // it actually became visible (as line heights are accurately // measured, the position of something may 'drift' during drawing). function scrollPosIntoView(cm, pos, end, margin) { if (margin == null) { margin = 0 } var rect if (!cm.options.lineWrapping && pos == end) { // Set pos and end to the cursor positions around the character pos sticks to // If pos.sticky == "before", that is around pos.ch - 1, otherwise around pos.ch // If pos == Pos(_, 0, "before"), pos and end are unchanged pos = pos.ch ? Pos(pos.line, pos.sticky == "before" ? pos.ch - 1 : pos.ch, "after") : pos end = pos.sticky == "before" ? Pos(pos.line, pos.ch + 1, "before") : pos } for (var limit = 0; limit < 5; limit++) { var changed = false var coords = cursorCoords(cm, pos) var endCoords = !end || end == pos ? coords : cursorCoords(cm, end) rect = { left: Math.min(coords.left, endCoords.left), top: Math.min(coords.top, endCoords.top) - margin, right: Math.max(coords.left, endCoords.left), bottom: Math.max(coords.bottom, endCoords.bottom) + margin } var scrollPos = calculateScrollPos(cm, rect) var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft if (scrollPos.scrollTop != null) { updateScrollTop(cm, scrollPos.scrollTop) if (Math.abs(cm.doc.scrollTop - startTop) > 1) { changed = true } } if (scrollPos.scrollLeft != null) { setScrollLeft(cm, scrollPos.scrollLeft) if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) { changed = true } } if (!changed) { break } } return rect } // Scroll a given set of coordinates into view (immediately). function scrollIntoView(cm, rect) { var scrollPos = calculateScrollPos(cm, rect) if (scrollPos.scrollTop != null) { updateScrollTop(cm, scrollPos.scrollTop) } if (scrollPos.scrollLeft != null) { setScrollLeft(cm, scrollPos.scrollLeft) } } // Calculate a new scroll position needed to scroll the given // rectangle into view. Returns an object with scrollTop and // scrollLeft properties. When these are undefined, the // vertical/horizontal position does not need to be adjusted. function calculateScrollPos(cm, rect) { var display = cm.display, snapMargin = textHeight(cm.display) if (rect.top < 0) { rect.top = 0 } var screentop = cm.curOp && cm.curOp.scrollTop != null ? cm.curOp.scrollTop : display.scroller.scrollTop var screen = displayHeight(cm), result = {} if (rect.bottom - rect.top > screen) { rect.bottom = rect.top + screen } var docBottom = cm.doc.height + paddingVert(display) var atTop = rect.top < snapMargin, atBottom = rect.bottom > docBottom - snapMargin if (rect.top < screentop) { result.scrollTop = atTop ? 0 : rect.top } else if (rect.bottom > screentop + screen) { var newTop = Math.min(rect.top, (atBottom ? docBottom : rect.bottom) - screen) if (newTop != screentop) { result.scrollTop = newTop } } var screenleft = cm.curOp && cm.curOp.scrollLeft != null ? cm.curOp.scrollLeft : display.scroller.scrollLeft var screenw = displayWidth(cm) - (cm.options.fixedGutter ? display.gutters.offsetWidth : 0) var tooWide = rect.right - rect.left > screenw if (tooWide) { rect.right = rect.left + screenw } if (rect.left < 10) { result.scrollLeft = 0 } else if (rect.left < screenleft) { result.scrollLeft = Math.max(0, rect.left - (tooWide ? 0 : 10)) } else if (rect.right > screenw + screenleft - 3) { result.scrollLeft = rect.right + (tooWide ? 0 : 10) - screenw } return result } // Store a relative adjustment to the scroll position in the current // operation (to be applied when the operation finishes). function addToScrollTop(cm, top) { if (top == null) { return } resolveScrollToPos(cm) cm.curOp.scrollTop = (cm.curOp.scrollTop == null ? cm.doc.scrollTop : cm.curOp.scrollTop) + top } // Make sure that at the end of the operation the current cursor is // shown. function ensureCursorVisible(cm) { resolveScrollToPos(cm) var cur = cm.getCursor() cm.curOp.scrollToPos = { from: cur, to: cur, margin: cm.options.cursorScrollMargin } } function scrollToCoords(cm, x, y) { if (x != null || y != null) { resolveScrollToPos(cm) } if (x != null) { cm.curOp.scrollLeft = x } if (y != null) { cm.curOp.scrollTop = y } } function scrollToRange(cm, range) { resolveScrollToPos(cm) cm.curOp.scrollToPos = range } // When an operation has its scrollToPos property set, and another // scroll action is applied before the end of the operation, this // 'simulates' scrolling that position into view in a cheap way, so // that the effect of intermediate scroll commands is not ignored. function resolveScrollToPos(cm) { var range = cm.curOp.scrollToPos if (range) { cm.curOp.scrollToPos = null var from = estimateCoords(cm, range.from), to = estimateCoords(cm, range.to) scrollToCoordsRange(cm, from, to, range.margin) } } function scrollToCoordsRange(cm, from, to, margin) { var sPos = calculateScrollPos(cm, { left: Math.min(from.left, to.left), top: Math.min(from.top, to.top) - margin, right: Math.max(from.right, to.right), bottom: Math.max(from.bottom, to.bottom) + margin }) scrollToCoords(cm, sPos.scrollLeft, sPos.scrollTop) } // Sync the scrollable area and scrollbars, ensure the viewport // covers the visible area. function updateScrollTop(cm, val) { if (Math.abs(cm.doc.scrollTop - val) < 2) { return } if (!gecko) { updateDisplaySimple(cm, { top: val }) } setScrollTop(cm, val, true) if (gecko) { updateDisplaySimple(cm) } startWorker(cm, 100) } function setScrollTop(cm, val, forceScroll) { val = Math.min(cm.display.scroller.scrollHeight - cm.display.scroller.clientHeight, val) if (cm.display.scroller.scrollTop == val && !forceScroll) { return } cm.doc.scrollTop = val cm.display.scrollbars.setScrollTop(val) if (cm.display.scroller.scrollTop != val) { cm.display.scroller.scrollTop = val } } // Sync scroller and scrollbar, ensure the gutter elements are // aligned. function setScrollLeft(cm, val, isScroller, forceScroll) { val = Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth) if ((isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) && !forceScroll) { return } cm.doc.scrollLeft = val alignHorizontally(cm) if (cm.display.scroller.scrollLeft != val) { cm.display.scroller.scrollLeft = val } cm.display.scrollbars.setScrollLeft(val) } // SCROLLBARS // Prepare DOM reads needed to update the scrollbars. Done in one // shot to minimize update/measure roundtrips. function measureForScrollbars(cm) { var d = cm.display, gutterW = d.gutters.offsetWidth var docH = Math.round(cm.doc.height + paddingVert(cm.display)) return { clientHeight: d.scroller.clientHeight, viewHeight: d.wrapper.clientHeight, scrollWidth: d.scroller.scrollWidth, clientWidth: d.scroller.clientWidth, viewWidth: d.wrapper.clientWidth, barLeft: cm.options.fixedGutter ? gutterW : 0, docHeight: docH, scrollHeight: docH + scrollGap(cm) + d.barHeight, nativeBarWidth: d.nativeBarWidth, gutterWidth: gutterW } } var NativeScrollbars = function (place, scroll, cm) { this.cm = cm var vert = this.vert = elt("div", [elt("div", null, null, "min-width: 1px")], "CodeMirror-vscrollbar") var horiz = this.horiz = elt("div", [elt("div", null, null, "height: 100%; min-height: 1px")], "CodeMirror-hscrollbar") place(vert); place(horiz) on(vert, "scroll", function () { if (vert.clientHeight) { scroll(vert.scrollTop, "vertical") } }) on(horiz, "scroll", function () { if (horiz.clientWidth) { scroll(horiz.scrollLeft, "horizontal") } }) this.checkedZeroWidth = false // Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8). if (ie && ie_version < 8) { this.horiz.style.minHeight = this.vert.style.minWidth = "18px" } }; NativeScrollbars.prototype.update = function (measure) { var needsH = measure.scrollWidth > measure.clientWidth + 1 var needsV = measure.scrollHeight > measure.clientHeight + 1 var sWidth = measure.nativeBarWidth if (needsV) { this.vert.style.display = "block" this.vert.style.bottom = needsH ? sWidth + "px" : "0" var totalHeight = measure.viewHeight - (needsH ? sWidth : 0) // A bug in IE8 can cause this value to be negative, so guard it. this.vert.firstChild.style.height = Math.max(0, measure.scrollHeight - measure.clientHeight + totalHeight) + "px" } else { this.vert.style.display = "" this.vert.firstChild.style.height = "0" } if (needsH) { this.horiz.style.display = "block" this.horiz.style.right = needsV ? sWidth + "px" : "0" this.horiz.style.left = measure.barLeft + "px" var totalWidth = measure.viewWidth - measure.barLeft - (needsV ? sWidth : 0) this.horiz.firstChild.style.width = Math.max(0, measure.scrollWidth - measure.clientWidth + totalWidth) + "px" } else { this.horiz.style.display = "" this.horiz.firstChild.style.width = "0" } if (!this.checkedZeroWidth && measure.clientHeight > 0) { if (sWidth == 0) { this.zeroWidthHack() } this.checkedZeroWidth = true } return { right: needsV ? sWidth : 0, bottom: needsH ? sWidth : 0 } }; NativeScrollbars.prototype.setScrollLeft = function (pos) { if (this.horiz.scrollLeft != pos) { this.horiz.scrollLeft = pos } if (this.disableHoriz) { this.enableZeroWidthBar(this.horiz, this.disableHoriz, "horiz") } }; NativeScrollbars.prototype.setScrollTop = function (pos) { if (this.vert.scrollTop != pos) { this.vert.scrollTop = pos } if (this.disableVert) { this.enableZeroWidthBar(this.vert, this.disableVert, "vert") } }; NativeScrollbars.prototype.zeroWidthHack = function () { var w = mac && !mac_geMountainLion ? "12px" : "18px" this.horiz.style.height = this.vert.style.width = w this.horiz.style.pointerEvents = this.vert.style.pointerEvents = "none" this.disableHoriz = new Delayed this.disableVert = new Delayed }; NativeScrollbars.prototype.enableZeroWidthBar = function (bar, delay, type) { bar.style.pointerEvents = "auto" function maybeDisable() { // To find out whether the scrollbar is still visible, we // check whether the element under the pixel in the bottom // right corner of the scrollbar box is the scrollbar box // itself (when the bar is still visible) or its filler child // (when the bar is hidden). If it is still visible, we keep // it enabled, if it's hidden, we disable pointer events. var box = bar.getBoundingClientRect() var elt = type == "vert" ? document.elementFromPoint(box.right - 1, (box.top + box.bottom) / 2) : document.elementFromPoint((box.right + box.left) / 2, box.bottom - 1) if (elt != bar) { bar.style.pointerEvents = "none" } else { delay.set(1000, maybeDisable) } } delay.set(1000, maybeDisable) }; NativeScrollbars.prototype.clear = function () { var parent = this.horiz.parentNode parent.removeChild(this.horiz) parent.removeChild(this.vert) }; var NullScrollbars = function () { }; NullScrollbars.prototype.update = function () { return { bottom: 0, right: 0 } }; NullScrollbars.prototype.setScrollLeft = function () { }; NullScrollbars.prototype.setScrollTop = function () { }; NullScrollbars.prototype.clear = function () { }; function updateScrollbars(cm, measure) { if (!measure) { measure = measureForScrollbars(cm) } var startWidth = cm.display.barWidth, startHeight = cm.display.barHeight updateScrollbarsInner(cm, measure) for (var i = 0; i < 4 && startWidth != cm.display.barWidth || startHeight != cm.display.barHeight; i++) { if (startWidth != cm.display.barWidth && cm.options.lineWrapping) { updateHeightsInViewport(cm) } updateScrollbarsInner(cm, measureForScrollbars(cm)) startWidth = cm.display.barWidth; startHeight = cm.display.barHeight } } // Re-synchronize the fake scrollbars with the actual size of the // content. function updateScrollbarsInner(cm, measure) { var d = cm.display var sizes = d.scrollbars.update(measure) d.sizer.style.paddingRight = (d.barWidth = sizes.right) + "px" d.sizer.style.paddingBottom = (d.barHeight = sizes.bottom) + "px" d.heightForcer.style.borderBottom = sizes.bottom + "px solid transparent" if (sizes.right && sizes.bottom) { d.scrollbarFiller.style.display = "block" d.scrollbarFiller.style.height = sizes.bottom + "px" d.scrollbarFiller.style.width = sizes.right + "px" } else { d.scrollbarFiller.style.display = "" } if (sizes.bottom && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) { d.gutterFiller.style.display = "block" d.gutterFiller.style.height = sizes.bottom + "px" d.gutterFiller.style.width = measure.gutterWidth + "px" } else { d.gutterFiller.style.display = "" } } var scrollbarModel = { "native": NativeScrollbars, "null": NullScrollbars } function initScrollbars(cm) { if (cm.display.scrollbars) { cm.display.scrollbars.clear() if (cm.display.scrollbars.addClass) { rmClass(cm.display.wrapper, cm.display.scrollbars.addClass) } } cm.display.scrollbars = new scrollbarModel[cm.options.scrollbarStyle](function (node) { cm.display.wrapper.insertBefore(node, cm.display.scrollbarFiller) // Prevent clicks in the scrollbars from killing focus on(node, "mousedown", function () { if (cm.state.focused) { setTimeout(function () { return cm.display.input.focus(); }, 0) } }) node.setAttribute("cm-not-content", "true") }, function (pos, axis) { if (axis == "horizontal") { setScrollLeft(cm, pos) } else { updateScrollTop(cm, pos) } }, cm) if (cm.display.scrollbars.addClass) { addClass(cm.display.wrapper, cm.display.scrollbars.addClass) } } // Operations are used to wrap a series of changes to the editor // state in such a way that each change won't have to update the // cursor and display (which would be awkward, slow, and // error-prone). Instead, display updates are batched and then all // combined and executed at once. var nextOpId = 0 // Start a new operation. function startOperation(cm) { cm.curOp = { cm: cm, viewChanged: false, // Flag that indicates that lines might need to be redrawn startHeight: cm.doc.height, // Used to detect need to update scrollbar forceUpdate: false, // Used to force a redraw updateInput: null, // Whether to reset the input textarea typing: false, // Whether this reset should be careful to leave existing text (for compositing) changeObjs: null, // Accumulated changes, for firing change events cursorActivityHandlers: null, // Set of handlers to fire cursorActivity on cursorActivityCalled: 0, // Tracks which cursorActivity handlers have been called already selectionChanged: false, // Whether the selection needs to be redrawn updateMaxLine: false, // Set when the widest line needs to be determined anew scrollLeft: null, scrollTop: null, // Intermediate scroll position, not pushed to DOM yet scrollToPos: null, // Used to scroll to a specific position focus: false, id: ++nextOpId // Unique ID } pushOperation(cm.curOp) } // Finish an operation, updating the display and signalling delayed events function endOperation(cm) { var op = cm.curOp finishOperation(op, function (group) { for (var i = 0; i < group.ops.length; i++) { group.ops[i].cm.curOp = null } endOperations(group) }) } // The DOM updates done when an operation finishes are batched so // that the minimum number of relayouts are required. function endOperations(group) { var ops = group.ops for (var i = 0; i < ops.length; i++) // Read DOM { endOperation_R1(ops[i]) } for (var i$1 = 0; i$1 < ops.length; i$1++) // Write DOM (maybe) { endOperation_W1(ops[i$1]) } for (var i$2 = 0; i$2 < ops.length; i$2++) // Read DOM { endOperation_R2(ops[i$2]) } for (var i$3 = 0; i$3 < ops.length; i$3++) // Write DOM (maybe) { endOperation_W2(ops[i$3]) } for (var i$4 = 0; i$4 < ops.length; i$4++) // Read DOM { endOperation_finish(ops[i$4]) } } function endOperation_R1(op) { var cm = op.cm, display = cm.display maybeClipScrollbars(cm) if (op.updateMaxLine) { findMaxLine(cm) } op.mustUpdate = op.viewChanged || op.forceUpdate || op.scrollTop != null || op.scrollToPos && (op.scrollToPos.from.line < display.viewFrom || op.scrollToPos.to.line >= display.viewTo) || display.maxLineChanged && cm.options.lineWrapping op.update = op.mustUpdate && new DisplayUpdate(cm, op.mustUpdate && { top: op.scrollTop, ensure: op.scrollToPos }, op.forceUpdate) } function endOperation_W1(op) { op.updatedDisplay = op.mustUpdate && updateDisplayIfNeeded(op.cm, op.update) } function endOperation_R2(op) { var cm = op.cm, display = cm.display if (op.updatedDisplay) { updateHeightsInViewport(cm) } op.barMeasure = measureForScrollbars(cm) // If the max line changed since it was last measured, measure it, // and ensure the document's width matches it. // updateDisplay_W2 will use these properties to do the actual resizing if (display.maxLineChanged && !cm.options.lineWrapping) { op.adjustWidthTo = measureChar(cm, display.maxLine, display.maxLine.text.length).left + 3 cm.display.sizerWidth = op.adjustWidthTo op.barMeasure.scrollWidth = Math.max(display.scroller.clientWidth, display.sizer.offsetLeft + op.adjustWidthTo + scrollGap(cm) + cm.display.barWidth) op.maxScrollLeft = Math.max(0, display.sizer.offsetLeft + op.adjustWidthTo - displayWidth(cm)) } if (op.updatedDisplay || op.selectionChanged) { op.preparedSelection = display.input.prepareSelection() } } function endOperation_W2(op) { var cm = op.cm if (op.adjustWidthTo != null) { cm.display.sizer.style.minWidth = op.adjustWidthTo + "px" if (op.maxScrollLeft < cm.doc.scrollLeft) { setScrollLeft(cm, Math.min(cm.display.scroller.scrollLeft, op.maxScrollLeft), true) } cm.display.maxLineChanged = false } var takeFocus = op.focus && op.focus == activeElt() if (op.preparedSelection) { cm.display.input.showSelection(op.preparedSelection, takeFocus) } if (op.updatedDisplay || op.startHeight != cm.doc.height) { updateScrollbars(cm, op.barMeasure) } if (op.updatedDisplay) { setDocumentHeight(cm, op.barMeasure) } if (op.selectionChanged) { restartBlink(cm) } if (cm.state.focused && op.updateInput) { cm.display.input.reset(op.typing) } if (takeFocus) { ensureFocus(op.cm) } } function endOperation_finish(op) { var cm = op.cm, display = cm.display, doc = cm.doc if (op.updatedDisplay) { postUpdateDisplay(cm, op.update) } // Abort mouse wheel delta measurement, when scrolling explicitly if (display.wheelStartX != null && (op.scrollTop != null || op.scrollLeft != null || op.scrollToPos)) { display.wheelStartX = display.wheelStartY = null } // Propagate the scroll position to the actual DOM scroller if (op.scrollTop != null) { setScrollTop(cm, op.scrollTop, op.forceScroll) } if (op.scrollLeft != null) { setScrollLeft(cm, op.scrollLeft, true, true) } // If we need to scroll a specific position into view, do so. if (op.scrollToPos) { var rect = scrollPosIntoView(cm, clipPos(doc, op.scrollToPos.from), clipPos(doc, op.scrollToPos.to), op.scrollToPos.margin) maybeScrollWindow(cm, rect) } // Fire events for markers that are hidden/unidden by editing or // undoing var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers if (hidden) { for (var i = 0; i < hidden.length; ++i) { if (!hidden[i].lines.length) { signal(hidden[i], "hide") } } } if (unhidden) { for (var i$1 = 0; i$1 < unhidden.length; ++i$1) { if (unhidden[i$1].lines.length) { signal(unhidden[i$1], "unhide") } } } if (display.wrapper.offsetHeight) { doc.scrollTop = cm.display.scroller.scrollTop } // Fire change events, and delayed event handlers if (op.changeObjs) { signal(cm, "changes", cm, op.changeObjs) } if (op.update) { op.update.finish() } } // Run the given function in an operation function runInOp(cm, f) { if (cm.curOp) { return f() } startOperation(cm) try { return f() } finally { endOperation(cm) } } // Wraps a function in an operation. Returns the wrapped function. function operation(cm, f) { return function () { if (cm.curOp) { return f.apply(cm, arguments) } startOperation(cm) try { return f.apply(cm, arguments) } finally { endOperation(cm) } } } // Used to add methods to editor and doc instances, wrapping them in // operations. function methodOp(f) { return function () { if (this.curOp) { return f.apply(this, arguments) } startOperation(this) try { return f.apply(this, arguments) } finally { endOperation(this) } } } function docMethodOp(f) { return function () { var cm = this.cm if (!cm || cm.curOp) { return f.apply(this, arguments) } startOperation(cm) try { return f.apply(this, arguments) } finally { endOperation(cm) } } } // Updates the display.view data structure for a given change to the // document. From and to are in pre-change coordinates. Lendiff is // the amount of lines added or subtracted by the change. This is // used for changes that span multiple lines, or change the way // lines are divided into visual lines. regLineChange (below) // registers single-line changes. function regChange(cm, from, to, lendiff) { if (from == null) { from = cm.doc.first } if (to == null) { to = cm.doc.first + cm.doc.size } if (!lendiff) { lendiff = 0 } var display = cm.display if (lendiff && to < display.viewTo && (display.updateLineNumbers == null || display.updateLineNumbers > from)) { display.updateLineNumbers = from } cm.curOp.viewChanged = true if (from >= display.viewTo) { // Change after if (sawCollapsedSpans && visualLineNo(cm.doc, from) < display.viewTo) { resetView(cm) } } else if (to <= display.viewFrom) { // Change before if (sawCollapsedSpans && visualLineEndNo(cm.doc, to + lendiff) > display.viewFrom) { resetView(cm) } else { display.viewFrom += lendiff display.viewTo += lendiff } } else if (from <= display.viewFrom && to >= display.viewTo) { // Full overlap resetView(cm) } else if (from <= display.viewFrom) { // Top overlap var cut = viewCuttingPoint(cm, to, to + lendiff, 1) if (cut) { display.view = display.view.slice(cut.index) display.viewFrom = cut.lineN display.viewTo += lendiff } else { resetView(cm) } } else if (to >= display.viewTo) { // Bottom overlap var cut$1 = viewCuttingPoint(cm, from, from, -1) if (cut$1) { display.view = display.view.slice(0, cut$1.index) display.viewTo = cut$1.lineN } else { resetView(cm) } } else { // Gap in the middle var cutTop = viewCuttingPoint(cm, from, from, -1) var cutBot = viewCuttingPoint(cm, to, to + lendiff, 1) if (cutTop && cutBot) { display.view = display.view.slice(0, cutTop.index) .concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN)) .concat(display.view.slice(cutBot.index)) display.viewTo += lendiff } else { resetView(cm) } } var ext = display.externalMeasured if (ext) { if (to < ext.lineN) { ext.lineN += lendiff } else if (from < ext.lineN + ext.size) { display.externalMeasured = null } } } // Register a change to a single line. Type must be one of "text", // "gutter", "class", "widget" function regLineChange(cm, line, type) { cm.curOp.viewChanged = true var display = cm.display, ext = cm.display.externalMeasured if (ext && line >= ext.lineN && line < ext.lineN + ext.size) { display.externalMeasured = null } if (line < display.viewFrom || line >= display.viewTo) { return } var lineView = display.view[findViewIndex(cm, line)] if (lineView.node == null) { return } var arr = lineView.changes || (lineView.changes = []) if (indexOf(arr, type) == -1) { arr.push(type) } } // Clear the view. function resetView(cm) { cm.display.viewFrom = cm.display.viewTo = cm.doc.first cm.display.view = [] cm.display.viewOffset = 0 } function viewCuttingPoint(cm, oldN, newN, dir) { var index = findViewIndex(cm, oldN), diff, view = cm.display.view if (!sawCollapsedSpans || newN == cm.doc.first + cm.doc.size) { return { index: index, lineN: newN } } var n = cm.display.viewFrom for (var i = 0; i < index; i++) { n += view[i].size } if (n != oldN) { if (dir > 0) { if (index == view.length - 1) { return null } diff = (n + view[index].size) - oldN index++ } else { diff = n - oldN } oldN += diff; newN += diff } while (visualLineNo(cm.doc, newN) != newN) { if (index == (dir < 0 ? 0 : view.length - 1)) { return null } newN += dir * view[index - (dir < 0 ? 1 : 0)].size index += dir } return { index: index, lineN: newN } } // Force the view to cover a given range, adding empty view element // or clipping off existing ones as needed. function adjustView(cm, from, to) { var display = cm.display, view = display.view if (view.length == 0 || from >= display.viewTo || to <= display.viewFrom) { display.view = buildViewArray(cm, from, to) display.viewFrom = from } else { if (display.viewFrom > from) { display.view = buildViewArray(cm, from, display.viewFrom).concat(display.view) } else if (display.viewFrom < from) { display.view = display.view.slice(findViewIndex(cm, from)) } display.viewFrom = from if (display.viewTo < to) { display.view = display.view.concat(buildViewArray(cm, display.viewTo, to)) } else if (display.viewTo > to) { display.view = display.view.slice(0, findViewIndex(cm, to)) } } display.viewTo = to } // Count the number of lines in the view whose DOM representation is // out of date (or nonexistent). function countDirtyView(cm) { var view = cm.display.view, dirty = 0 for (var i = 0; i < view.length; i++) { var lineView = view[i] if (!lineView.hidden && (!lineView.node || lineView.changes)) { ++dirty } } return dirty } // HIGHLIGHT WORKER function startWorker(cm, time) { if (cm.doc.highlightFrontier < cm.display.viewTo) { cm.state.highlight.set(time, bind(highlightWorker, cm)) } } function highlightWorker(cm) { var doc = cm.doc if (doc.highlightFrontier >= cm.display.viewTo) { return } var end = +new Date + cm.options.workTime var context = getContextBefore(cm, doc.highlightFrontier) var changedLines = [] doc.iter(context.line, Math.min(doc.first + doc.size, cm.display.viewTo + 500), function (line) { if (context.line >= cm.display.viewFrom) { // Visible var oldStyles = line.styles var resetState = line.text.length > cm.options.maxHighlightLength ? copyState(doc.mode, context.state) : null var highlighted = highlightLine(cm, line, context, true) if (resetState) { context.state = resetState } line.styles = highlighted.styles var oldCls = line.styleClasses, newCls = highlighted.classes if (newCls) { line.styleClasses = newCls } else if (oldCls) { line.styleClasses = null } var ischange = !oldStyles || oldStyles.length != line.styles.length || oldCls != newCls && (!oldCls || !newCls || oldCls.bgClass != newCls.bgClass || oldCls.textClass != newCls.textClass) for (var i = 0; !ischange && i < oldStyles.length; ++i) { ischange = oldStyles[i] != line.styles[i] } if (ischange) { changedLines.push(context.line) } line.stateAfter = context.save() context.nextLine() } else { if (line.text.length <= cm.options.maxHighlightLength) { processLine(cm, line.text, context) } line.stateAfter = context.line % 5 == 0 ? context.save() : null context.nextLine() } if (+new Date > end) { startWorker(cm, cm.options.workDelay) return true } }) doc.highlightFrontier = context.line doc.modeFrontier = Math.max(doc.modeFrontier, context.line) if (changedLines.length) { runInOp(cm, function () { for (var i = 0; i < changedLines.length; i++) { regLineChange(cm, changedLines[i], "text") } }) } } // DISPLAY DRAWING var DisplayUpdate = function (cm, viewport, force) { var display = cm.display this.viewport = viewport // Store some values that we'll need later (but don't want to force a relayout for) this.visible = visibleLines(display, cm.doc, viewport) this.editorIsHidden = !display.wrapper.offsetWidth this.wrapperHeight = display.wrapper.clientHeight this.wrapperWidth = display.wrapper.clientWidth this.oldDisplayWidth = displayWidth(cm) this.force = force this.dims = getDimensions(cm) this.events = [] }; DisplayUpdate.prototype.signal = function (emitter, type) { if (hasHandler(emitter, type)) { this.events.push(arguments) } }; DisplayUpdate.prototype.finish = function () { var this$1 = this; for (var i = 0; i < this.events.length; i++) { signal.apply(null, this$1.events[i]) } }; function maybeClipScrollbars(cm) { var display = cm.display if (!display.scrollbarsClipped && display.scroller.offsetWidth) { display.nativeBarWidth = display.scroller.offsetWidth - display.scroller.clientWidth display.heightForcer.style.height = scrollGap(cm) + "px" display.sizer.style.marginBottom = -display.nativeBarWidth + "px" display.sizer.style.borderRightWidth = scrollGap(cm) + "px" display.scrollbarsClipped = true } } function selectionSnapshot(cm) { if (cm.hasFocus()) { return null } var active = activeElt() if (!active || !contains(cm.display.lineDiv, active)) { return null } var result = { activeElt: active } if (window.getSelection) { var sel = window.getSelection() if (sel.anchorNode && sel.extend && contains(cm.display.lineDiv, sel.anchorNode)) { result.anchorNode = sel.anchorNode result.anchorOffset = sel.anchorOffset result.focusNode = sel.focusNode result.focusOffset = sel.focusOffset } } return result } function restoreSelection(snapshot) { if (!snapshot || !snapshot.activeElt || snapshot.activeElt == activeElt()) { return } snapshot.activeElt.focus() if (snapshot.anchorNode && contains(document.body, snapshot.anchorNode) && contains(document.body, snapshot.focusNode)) { var sel = window.getSelection(), range = document.createRange() range.setEnd(snapshot.anchorNode, snapshot.anchorOffset) range.collapse(false) sel.removeAllRanges() sel.addRange(range) sel.extend(snapshot.focusNode, snapshot.focusOffset) } } // Does the actual updating of the line display. Bails out // (returning false) when there is nothing to be done and forced is // false. function updateDisplayIfNeeded(cm, update) { var display = cm.display, doc = cm.doc if (update.editorIsHidden) { resetView(cm) return false } // Bail out if the visible area is already rendered and nothing changed. if (!update.force && update.visible.from >= display.viewFrom && update.visible.to <= display.viewTo && (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo) && display.renderedView == display.view && countDirtyView(cm) == 0) { return false } if (maybeUpdateLineNumberWidth(cm)) { resetView(cm) update.dims = getDimensions(cm) } // Compute a suitable new viewport (from & to) var end = doc.first + doc.size var from = Math.max(update.visible.from - cm.options.viewportMargin, doc.first) var to = Math.min(end, update.visible.to + cm.options.viewportMargin) if (display.viewFrom < from && from - display.viewFrom < 20) { from = Math.max(doc.first, display.viewFrom) } if (display.viewTo > to && display.viewTo - to < 20) { to = Math.min(end, display.viewTo) } if (sawCollapsedSpans) { from = visualLineNo(cm.doc, from) to = visualLineEndNo(cm.doc, to) } var different = from != display.viewFrom || to != display.viewTo || display.lastWrapHeight != update.wrapperHeight || display.lastWrapWidth != update.wrapperWidth adjustView(cm, from, to) display.viewOffset = heightAtLine(getLine(cm.doc, display.viewFrom)) // Position the mover div to align with the current scroll position cm.display.mover.style.top = display.viewOffset + "px" var toUpdate = countDirtyView(cm) if (!different && toUpdate == 0 && !update.force && display.renderedView == display.view && (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo)) { return false } // For big changes, we hide the enclosing element during the // update, since that speeds up the operations on most browsers. var selSnapshot = selectionSnapshot(cm) if (toUpdate > 4) { display.lineDiv.style.display = "none" } patchDisplay(cm, display.updateLineNumbers, update.dims) if (toUpdate > 4) { display.lineDiv.style.display = "" } display.renderedView = display.view // There might have been a widget with a focused element that got // hidden or updated, if so re-focus it. restoreSelection(selSnapshot) // Prevent selection and cursors from interfering with the scroll // width and height. removeChildren(display.cursorDiv) removeChildren(display.selectionDiv) display.gutters.style.height = display.sizer.style.minHeight = 0 if (different) { display.lastWrapHeight = update.wrapperHeight display.lastWrapWidth = update.wrapperWidth startWorker(cm, 400) } display.updateLineNumbers = null return true } function postUpdateDisplay(cm, update) { var viewport = update.viewport for (var first = true; ; first = false) { if (!first || !cm.options.lineWrapping || update.oldDisplayWidth == displayWidth(cm)) { // Clip forced viewport to actual scrollable area. if (viewport && viewport.top != null) { viewport = { top: Math.min(cm.doc.height + paddingVert(cm.display) - displayHeight(cm), viewport.top) } } // Updated line heights might result in the drawn area not // actually covering the viewport. Keep looping until it does. update.visible = visibleLines(cm.display, cm.doc, viewport) if (update.visible.from >= cm.display.viewFrom && update.visible.to <= cm.display.viewTo) { break } } if (!updateDisplayIfNeeded(cm, update)) { break } updateHeightsInViewport(cm) var barMeasure = measureForScrollbars(cm) updateSelection(cm) updateScrollbars(cm, barMeasure) setDocumentHeight(cm, barMeasure) update.force = false } update.signal(cm, "update", cm) if (cm.display.viewFrom != cm.display.reportedViewFrom || cm.display.viewTo != cm.display.reportedViewTo) { update.signal(cm, "viewportChange", cm, cm.display.viewFrom, cm.display.viewTo) cm.display.reportedViewFrom = cm.display.viewFrom; cm.display.reportedViewTo = cm.display.viewTo } } function updateDisplaySimple(cm, viewport) { var update = new DisplayUpdate(cm, viewport) if (updateDisplayIfNeeded(cm, update)) { updateHeightsInViewport(cm) postUpdateDisplay(cm, update) var barMeasure = measureForScrollbars(cm) updateSelection(cm) updateScrollbars(cm, barMeasure) setDocumentHeight(cm, barMeasure) update.finish() } } // Sync the actual display DOM structure with display.view, removing // nodes for lines that are no longer in view, and creating the ones // that are not there yet, and updating the ones that are out of // date. function patchDisplay(cm, updateNumbersFrom, dims) { var display = cm.display, lineNumbers = cm.options.lineNumbers var container = display.lineDiv, cur = container.firstChild function rm(node) { var next = node.nextSibling // Works around a throw-scroll bug in OS X Webkit if (webkit && mac && cm.display.currentWheelTarget == node) { node.style.display = "none" } else { node.parentNode.removeChild(node) } return next } var view = display.view, lineN = display.viewFrom // Loop over the elements in the view, syncing cur (the DOM nodes // in display.lineDiv) with the view as we go. for (var i = 0; i < view.length; i++) { var lineView = view[i] if (lineView.hidden) { } else if (!lineView.node || lineView.node.parentNode != container) { // Not drawn yet var node = buildLineElement(cm, lineView, lineN, dims) container.insertBefore(node, cur) } else { // Already drawn while (cur != lineView.node) { cur = rm(cur) } var updateNumber = lineNumbers && updateNumbersFrom != null && updateNumbersFrom <= lineN && lineView.lineNumber if (lineView.changes) { if (indexOf(lineView.changes, "gutter") > -1) { updateNumber = false } updateLineForChanges(cm, lineView, lineN, dims) } if (updateNumber) { removeChildren(lineView.lineNumber) lineView.lineNumber.appendChild(document.createTextNode(lineNumberFor(cm.options, lineN))) } cur = lineView.node.nextSibling } lineN += lineView.size } while (cur) { cur = rm(cur) } } function updateGutterSpace(cm) { var width = cm.display.gutters.offsetWidth cm.display.sizer.style.marginLeft = width + "px" } function setDocumentHeight(cm, measure) { cm.display.sizer.style.minHeight = measure.docHeight + "px" cm.display.heightForcer.style.top = measure.docHeight + "px" cm.display.gutters.style.height = (measure.docHeight + cm.display.barHeight + scrollGap(cm)) + "px" } // Rebuild the gutter elements, ensure the margin to the left of the // code matches their width. function updateGutters(cm) { var gutters = cm.display.gutters, specs = cm.options.gutters removeChildren(gutters) var i = 0 for (; i < specs.length; ++i) { var gutterClass = specs[i] var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + gutterClass)) if (gutterClass == "CodeMirror-linenumbers") { cm.display.lineGutter = gElt gElt.style.width = (cm.display.lineNumWidth || 1) + "px" } } gutters.style.display = i ? "" : "none" updateGutterSpace(cm) } // Make sure the gutters options contains the element // "CodeMirror-linenumbers" when the lineNumbers option is true. function setGuttersForLineNumbers(options) { var found = indexOf(options.gutters, "CodeMirror-linenumbers") if (found == -1 && options.lineNumbers) { options.gutters = options.gutters.concat(["CodeMirror-linenumbers"]) } else if (found > -1 && !options.lineNumbers) { options.gutters = options.gutters.slice(0) options.gutters.splice(found, 1) } } var wheelSamples = 0; var wheelPixelsPerUnit = null; // Fill in a browser-detected starting value on browsers where we // know one. These don't have to be accurate -- the result of them // being wrong would just be a slight flicker on the first wheel // scroll (if it is large enough). if (ie) { wheelPixelsPerUnit = -.53 } else if (gecko) { wheelPixelsPerUnit = 15 } else if (chrome) { wheelPixelsPerUnit = -.7 } else if (safari) { wheelPixelsPerUnit = -1 / 3 } function wheelEventDelta(e) { var dx = e.wheelDeltaX, dy = e.wheelDeltaY if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) { dx = e.detail } if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) { dy = e.detail } else if (dy == null) { dy = e.wheelDelta } return { x: dx, y: dy } } function wheelEventPixels(e) { var delta = wheelEventDelta(e) delta.x *= wheelPixelsPerUnit delta.y *= wheelPixelsPerUnit return delta } function onScrollWheel(cm, e) { var delta = wheelEventDelta(e), dx = delta.x, dy = delta.y var display = cm.display, scroll = display.scroller // Quit if there's nothing to scroll here var canScrollX = scroll.scrollWidth > scroll.clientWidth var canScrollY = scroll.scrollHeight > scroll.clientHeight if (!(dx && canScrollX || dy && canScrollY)) { return } // Webkit browsers on OS X abort momentum scrolls when the target // of the scroll event is removed from the scrollable element. // This hack (see related code in patchDisplay) makes sure the // element is kept around. if (dy && mac && webkit) { outer: for (var cur = e.target, view = display.view; cur != scroll; cur = cur.parentNode) { for (var i = 0; i < view.length; i++) { if (view[i].node == cur) { cm.display.currentWheelTarget = cur break outer } } } } // On some browsers, horizontal scrolling will cause redraws to // happen before the gutter has been realigned, causing it to // wriggle around in a most unseemly way. When we have an // estimated pixels/delta value, we just handle horizontal // scrolling entirely here. It'll be slightly off from native, but // better than glitching out. if (dx && !gecko && !presto && wheelPixelsPerUnit != null) { if (dy && canScrollY) { updateScrollTop(cm, Math.max(0, scroll.scrollTop + dy * wheelPixelsPerUnit)) } setScrollLeft(cm, Math.max(0, scroll.scrollLeft + dx * wheelPixelsPerUnit)) // Only prevent default scrolling if vertical scrolling is // actually possible. Otherwise, it causes vertical scroll // jitter on OSX trackpads when deltaX is small and deltaY // is large (issue #3579) if (!dy || (dy && canScrollY)) { e_preventDefault(e) } display.wheelStartX = null // Abort measurement, if in progress return } // 'Project' the visible viewport to cover the area that is being // scrolled into view (if we know enough to estimate it). if (dy && wheelPixelsPerUnit != null) { var pixels = dy * wheelPixelsPerUnit var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight if (pixels < 0) { top = Math.max(0, top + pixels - 50) } else { bot = Math.min(cm.doc.height, bot + pixels + 50) } updateDisplaySimple(cm, { top: top, bottom: bot }) } if (wheelSamples < 20) { if (display.wheelStartX == null) { display.wheelStartX = scroll.scrollLeft; display.wheelStartY = scroll.scrollTop display.wheelDX = dx; display.wheelDY = dy setTimeout(function () { if (display.wheelStartX == null) { return } var movedX = scroll.scrollLeft - display.wheelStartX var movedY = scroll.scrollTop - display.wheelStartY var sample = (movedY && display.wheelDY && movedY / display.wheelDY) || (movedX && display.wheelDX && movedX / display.wheelDX) display.wheelStartX = display.wheelStartY = null if (!sample) { return } wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1) ++wheelSamples }, 200) } else { display.wheelDX += dx; display.wheelDY += dy } } } // Selection objects are immutable. A new one is created every time // the selection changes. A selection is one or more non-overlapping // (and non-touching) ranges, sorted, and an integer that indicates // which one is the primary selection (the one that's scrolled into // view, that getCursor returns, etc). var Selection = function (ranges, primIndex) { this.ranges = ranges this.primIndex = primIndex }; Selection.prototype.primary = function () { return this.ranges[this.primIndex] }; Selection.prototype.equals = function (other) { var this$1 = this; if (other == this) { return true } if (other.primIndex != this.primIndex || other.ranges.length != this.ranges.length) { return false } for (var i = 0; i < this.ranges.length; i++) { var here = this$1.ranges[i], there = other.ranges[i] if (!equalCursorPos(here.anchor, there.anchor) || !equalCursorPos(here.head, there.head)) { return false } } return true }; Selection.prototype.deepCopy = function () { var this$1 = this; var out = [] for (var i = 0; i < this.ranges.length; i++) { out[i] = new Range(copyPos(this$1.ranges[i].anchor), copyPos(this$1.ranges[i].head)) } return new Selection(out, this.primIndex) }; Selection.prototype.somethingSelected = function () { var this$1 = this; for (var i = 0; i < this.ranges.length; i++) { if (!this$1.ranges[i].empty()) { return true } } return false }; Selection.prototype.contains = function (pos, end) { var this$1 = this; if (!end) { end = pos } for (var i = 0; i < this.ranges.length; i++) { var range = this$1.ranges[i] if (cmp(end, range.from()) >= 0 && cmp(pos, range.to()) <= 0) { return i } } return -1 }; var Range = function (anchor, head) { this.anchor = anchor; this.head = head }; Range.prototype.from = function () { return minPos(this.anchor, this.head) }; Range.prototype.to = function () { return maxPos(this.anchor, this.head) }; Range.prototype.empty = function () { return this.head.line == this.anchor.line && this.head.ch == this.anchor.ch }; // Take an unsorted, potentially overlapping set of ranges, and // build a selection out of it. 'Consumes' ranges array (modifying // it). function normalizeSelection(ranges, primIndex) { var prim = ranges[primIndex] ranges.sort(function (a, b) { return cmp(a.from(), b.from()); }) primIndex = indexOf(ranges, prim) for (var i = 1; i < ranges.length; i++) { var cur = ranges[i], prev = ranges[i - 1] if (cmp(prev.to(), cur.from()) >= 0) { var from = minPos(prev.from(), cur.from()), to = maxPos(prev.to(), cur.to()) var inv = prev.empty() ? cur.from() == cur.head : prev.from() == prev.head if (i <= primIndex) { --primIndex } ranges.splice(--i, 2, new Range(inv ? to : from, inv ? from : to)) } } return new Selection(ranges, primIndex) } function simpleSelection(anchor, head) { return new Selection([new Range(anchor, head || anchor)], 0) } // Compute the position of the end of a change (its 'to' property // refers to the pre-change end). function changeEnd(change) { if (!change.text) { return change.to } return Pos(change.from.line + change.text.length - 1, lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0)) } // Adjust a position to refer to the post-change position of the // same text, or the end of the change if the change covers it. function adjustForChange(pos, change) { if (cmp(pos, change.from) < 0) { return pos } if (cmp(pos, change.to) <= 0) { return changeEnd(change) } var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch if (pos.line == change.to.line) { ch += changeEnd(change).ch - change.to.ch } return Pos(line, ch) } function computeSelAfterChange(doc, change) { var out = [] for (var i = 0; i < doc.sel.ranges.length; i++) { var range = doc.sel.ranges[i] out.push(new Range(adjustForChange(range.anchor, change), adjustForChange(range.head, change))) } return normalizeSelection(out, doc.sel.primIndex) } function offsetPos(pos, old, nw) { if (pos.line == old.line) { return Pos(nw.line, pos.ch - old.ch + nw.ch) } else { return Pos(nw.line + (pos.line - old.line), pos.ch) } } // Used by replaceSelections to allow moving the selection to the // start or around the replaced test. Hint may be "start" or "around". function computeReplacedSel(doc, changes, hint) { var out = [] var oldPrev = Pos(doc.first, 0), newPrev = oldPrev for (var i = 0; i < changes.length; i++) { var change = changes[i] var from = offsetPos(change.from, oldPrev, newPrev) var to = offsetPos(changeEnd(change), oldPrev, newPrev) oldPrev = change.to newPrev = to if (hint == "around") { var range = doc.sel.ranges[i], inv = cmp(range.head, range.anchor) < 0 out[i] = new Range(inv ? to : from, inv ? from : to) } else { out[i] = new Range(from, from) } } return new Selection(out, doc.sel.primIndex) } // Used to get the editor into a consistent state again when options change. function loadMode(cm) { cm.doc.mode = getMode(cm.options, cm.doc.modeOption) resetModeState(cm) } function resetModeState(cm) { cm.doc.iter(function (line) { if (line.stateAfter) { line.stateAfter = null } if (line.styles) { line.styles = null } }) cm.doc.modeFrontier = cm.doc.highlightFrontier = cm.doc.first startWorker(cm, 100) cm.state.modeGen++ if (cm.curOp) { regChange(cm) } } // DOCUMENT DATA STRUCTURE // By default, updates that start and end at the beginning of a line // are treated specially, in order to make the association of line // widgets and marker elements with the text behave more intuitive. function isWholeLineUpdate(doc, change) { return change.from.ch == 0 && change.to.ch == 0 && lst(change.text) == "" && (!doc.cm || doc.cm.options.wholeLineUpdateBefore) } // Perform a change on the document data structure. function updateDoc(doc, change, markedSpans, estimateHeight) { function spansFor(n) { return markedSpans ? markedSpans[n] : null } function update(line, text, spans) { updateLine(line, text, spans, estimateHeight) signalLater(line, "change", line, change) } function linesFor(start, end) { var result = [] for (var i = start; i < end; ++i) { result.push(new Line(text[i], spansFor(i), estimateHeight)) } return result } var from = change.from, to = change.to, text = change.text var firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line) var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line // Adjust the line structure if (change.full) { doc.insert(0, linesFor(0, text.length)) doc.remove(text.length, doc.size - text.length) } else if (isWholeLineUpdate(doc, change)) { // This is a whole-line replace. Treated specially to make // sure line objects move the way they are supposed to. var added = linesFor(0, text.length - 1) update(lastLine, lastLine.text, lastSpans) if (nlines) { doc.remove(from.line, nlines) } if (added.length) { doc.insert(from.line, added) } } else if (firstLine == lastLine) { if (text.length == 1) { update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans) } else { var added$1 = linesFor(1, text.length - 1) added$1.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight)) update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0)) doc.insert(from.line + 1, added$1) } } else if (text.length == 1) { update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0)) doc.remove(from.line + 1, nlines) } else { update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0)) update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans) var added$2 = linesFor(1, text.length - 1) if (nlines > 1) { doc.remove(from.line + 1, nlines - 1) } doc.insert(from.line + 1, added$2) } signalLater(doc, "change", doc, change) } // Call f for all linked documents. function linkedDocs(doc, f, sharedHistOnly) { function propagate(doc, skip, sharedHist) { if (doc.linked) { for (var i = 0; i < doc.linked.length; ++i) { var rel = doc.linked[i] if (rel.doc == skip) { continue } var shared = sharedHist && rel.sharedHist if (sharedHistOnly && !shared) { continue } f(rel.doc, shared) propagate(rel.doc, doc, shared) } } } propagate(doc, null, true) } // Attach a document to an editor. function attachDoc(cm, doc) { if (doc.cm) { throw new Error("This document is already in use.") } cm.doc = doc doc.cm = cm estimateLineHeights(cm) loadMode(cm) setDirectionClass(cm) if (!cm.options.lineWrapping) { findMaxLine(cm) } cm.options.mode = doc.modeOption regChange(cm) } function setDirectionClass(cm) { ; (cm.doc.direction == "rtl" ? addClass : rmClass)(cm.display.lineDiv, "CodeMirror-rtl") } function directionChanged(cm) { runInOp(cm, function () { setDirectionClass(cm) regChange(cm) }) } function History(startGen) { // Arrays of change events and selections. Doing something adds an // event to done and clears undo. Undoing moves events from done // to undone, redoing moves them in the other direction. this.done = []; this.undone = [] this.undoDepth = Infinity // Used to track when changes can be merged into a single undo // event this.lastModTime = this.lastSelTime = 0 this.lastOp = this.lastSelOp = null this.lastOrigin = this.lastSelOrigin = null // Used by the isClean() method this.generation = this.maxGeneration = startGen || 1 } // Create a history change event from an updateDoc-style change // object. function historyChangeFromChange(doc, change) { var histChange = { from: copyPos(change.from), to: changeEnd(change), text: getBetween(doc, change.from, change.to) } attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1) linkedDocs(doc, function (doc) { return attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1); }, true) return histChange } // Pop all selection events off the end of a history array. Stop at // a change event. function clearSelectionEvents(array) { while (array.length) { var last = lst(array) if (last.ranges) { array.pop() } else { break } } } // Find the top change event in the history. Pop off selection // events that are in the way. function lastChangeEvent(hist, force) { if (force) { clearSelectionEvents(hist.done) return lst(hist.done) } else if (hist.done.length && !lst(hist.done).ranges) { return lst(hist.done) } else if (hist.done.length > 1 && !hist.done[hist.done.length - 2].ranges) { hist.done.pop() return lst(hist.done) } } // Register a change in the history. Merges changes that are within // a single operation, or are close together with an origin that // allows merging (starting with "+") into a single event. function addChangeToHistory(doc, change, selAfter, opId) { var hist = doc.history hist.undone.length = 0 var time = +new Date, cur var last if ((hist.lastOp == opId || hist.lastOrigin == change.origin && change.origin && ((change.origin.charAt(0) == "+" && doc.cm && hist.lastModTime > time - doc.cm.options.historyEventDelay) || change.origin.charAt(0) == "*")) && (cur = lastChangeEvent(hist, hist.lastOp == opId))) { // Merge this change into the last event last = lst(cur.changes) if (cmp(change.from, change.to) == 0 && cmp(change.from, last.to) == 0) { // Optimized case for simple insertion -- don't want to add // new changesets for every character typed last.to = changeEnd(change) } else { // Add new sub-event cur.changes.push(historyChangeFromChange(doc, change)) } } else { // Can not be merged, start a new event. var before = lst(hist.done) if (!before || !before.ranges) { pushSelectionToHistory(doc.sel, hist.done) } cur = { changes: [historyChangeFromChange(doc, change)], generation: hist.generation } hist.done.push(cur) while (hist.done.length > hist.undoDepth) { hist.done.shift() if (!hist.done[0].ranges) { hist.done.shift() } } } hist.done.push(selAfter) hist.generation = ++hist.maxGeneration hist.lastModTime = hist.lastSelTime = time hist.lastOp = hist.lastSelOp = opId hist.lastOrigin = hist.lastSelOrigin = change.origin if (!last) { signal(doc, "historyAdded") } } function selectionEventCanBeMerged(doc, origin, prev, sel) { var ch = origin.charAt(0) return ch == "*" || ch == "+" && prev.ranges.length == sel.ranges.length && prev.somethingSelected() == sel.somethingSelected() && new Date - doc.history.lastSelTime <= (doc.cm ? doc.cm.options.historyEventDelay : 500) } // Called whenever the selection changes, sets the new selection as // the pending selection in the history, and pushes the old pending // selection into the 'done' array when it was significantly // different (in number of selected ranges, emptiness, or time). function addSelectionToHistory(doc, sel, opId, options) { var hist = doc.history, origin = options && options.origin // A new event is started when the previous origin does not match // the current, or the origins don't allow matching. Origins // starting with * are always merged, those starting with + are // merged when similar and close together in time. if (opId == hist.lastSelOp || (origin && hist.lastSelOrigin == origin && (hist.lastModTime == hist.lastSelTime && hist.lastOrigin == origin || selectionEventCanBeMerged(doc, origin, lst(hist.done), sel)))) { hist.done[hist.done.length - 1] = sel } else { pushSelectionToHistory(sel, hist.done) } hist.lastSelTime = +new Date hist.lastSelOrigin = origin hist.lastSelOp = opId if (options && options.clearRedo !== false) { clearSelectionEvents(hist.undone) } } function pushSelectionToHistory(sel, dest) { var top = lst(dest) if (!(top && top.ranges && top.equals(sel))) { dest.push(sel) } } // Used to store marked span information in the history. function attachLocalSpans(doc, change, from, to) { var existing = change["spans_" + doc.id], n = 0 doc.iter(Math.max(doc.first, from), Math.min(doc.first + doc.size, to), function (line) { if (line.markedSpans) { (existing || (existing = change["spans_" + doc.id] = {}))[n] = line.markedSpans } ++n }) } // When un/re-doing restores text containing marked spans, those // that have been explicitly cleared should not be restored. function removeClearedSpans(spans) { if (!spans) { return null } var out for (var i = 0; i < spans.length; ++i) { if (spans[i].marker.explicitlyCleared) { if (!out) { out = spans.slice(0, i) } } else if (out) { out.push(spans[i]) } } return !out ? spans : out.length ? out : null } // Retrieve and filter the old marked spans stored in a change event. function getOldSpans(doc, change) { var found = change["spans_" + doc.id] if (!found) { return null } var nw = [] for (var i = 0; i < change.text.length; ++i) { nw.push(removeClearedSpans(found[i])) } return nw } // Used for un/re-doing changes from the history. Combines the // result of computing the existing spans with the set of spans that // existed in the history (so that deleting around a span and then // undoing brings back the span). function mergeOldSpans(doc, change) { var old = getOldSpans(doc, change) var stretched = stretchSpansOverChange(doc, change) if (!old) { return stretched } if (!stretched) { return old } for (var i = 0; i < old.length; ++i) { var oldCur = old[i], stretchCur = stretched[i] if (oldCur && stretchCur) { spans: for (var j = 0; j < stretchCur.length; ++j) { var span = stretchCur[j] for (var k = 0; k < oldCur.length; ++k) { if (oldCur[k].marker == span.marker) { continue spans } } oldCur.push(span) } } else if (stretchCur) { old[i] = stretchCur } } return old } // Used both to provide a JSON-safe object in .getHistory, and, when // detaching a document, to split the history in two function copyHistoryArray(events, newGroup, instantiateSel) { var copy = [] for (var i = 0; i < events.length; ++i) { var event = events[i] if (event.ranges) { copy.push(instantiateSel ? Selection.prototype.deepCopy.call(event) : event) continue } var changes = event.changes, newChanges = [] copy.push({ changes: newChanges }) for (var j = 0; j < changes.length; ++j) { var change = changes[j], m = (void 0) newChanges.push({ from: change.from, to: change.to, text: change.text }) if (newGroup) { for (var prop in change) { if (m = prop.match(/^spans_(\d+)$/)) { if (indexOf(newGroup, Number(m[1])) > -1) { lst(newChanges)[prop] = change[prop] delete change[prop] } } } } } } return copy } // The 'scroll' parameter given to many of these indicated whether // the new cursor position should be scrolled into view after // modifying the selection. // If shift is held or the extend flag is set, extends a range to // include a given position (and optionally a second position). // Otherwise, simply returns the range between the given positions. // Used for cursor motion and such. function extendRange(range, head, other, extend) { if (extend) { var anchor = range.anchor if (other) { var posBefore = cmp(head, anchor) < 0 if (posBefore != (cmp(other, anchor) < 0)) { anchor = head head = other } else if (posBefore != (cmp(head, other) < 0)) { head = other } } return new Range(anchor, head) } else { return new Range(other || head, head) } } // Extend the primary selection range, discard the rest. function extendSelection(doc, head, other, options, extend) { if (extend == null) { extend = doc.cm && (doc.cm.display.shift || doc.extend) } setSelection(doc, new Selection([extendRange(doc.sel.primary(), head, other, extend)], 0), options) } // Extend all selections (pos is an array of selections with length // equal the number of selections) function extendSelections(doc, heads, options) { var out = [] var extend = doc.cm && (doc.cm.display.shift || doc.extend) for (var i = 0; i < doc.sel.ranges.length; i++) { out[i] = extendRange(doc.sel.ranges[i], heads[i], null, extend) } var newSel = normalizeSelection(out, doc.sel.primIndex) setSelection(doc, newSel, options) } // Updates a single range in the selection. function replaceOneSelection(doc, i, range, options) { var ranges = doc.sel.ranges.slice(0) ranges[i] = range setSelection(doc, normalizeSelection(ranges, doc.sel.primIndex), options) } // Reset the selection to a single range. function setSimpleSelection(doc, anchor, head, options) { setSelection(doc, simpleSelection(anchor, head), options) } // Give beforeSelectionChange handlers a change to influence a // selection update. function filterSelectionChange(doc, sel, options) { var obj = { ranges: sel.ranges, update: function (ranges) { var this$1 = this; this.ranges = [] for (var i = 0; i < ranges.length; i++) { this$1.ranges[i] = new Range(clipPos(doc, ranges[i].anchor), clipPos(doc, ranges[i].head)) } }, origin: options && options.origin } signal(doc, "beforeSelectionChange", doc, obj) if (doc.cm) { signal(doc.cm, "beforeSelectionChange", doc.cm, obj) } if (obj.ranges != sel.ranges) { return normalizeSelection(obj.ranges, obj.ranges.length - 1) } else { return sel } } function setSelectionReplaceHistory(doc, sel, options) { var done = doc.history.done, last = lst(done) if (last && last.ranges) { done[done.length - 1] = sel setSelectionNoUndo(doc, sel, options) } else { setSelection(doc, sel, options) } } // Set a new selection. function setSelection(doc, sel, options) { setSelectionNoUndo(doc, sel, options) addSelectionToHistory(doc, doc.sel, doc.cm ? doc.cm.curOp.id : NaN, options) } function setSelectionNoUndo(doc, sel, options) { if (hasHandler(doc, "beforeSelectionChange") || doc.cm && hasHandler(doc.cm, "beforeSelectionChange")) { sel = filterSelectionChange(doc, sel, options) } var bias = options && options.bias || (cmp(sel.primary().head, doc.sel.primary().head) < 0 ? -1 : 1) setSelectionInner(doc, skipAtomicInSelection(doc, sel, bias, true)) if (!(options && options.scroll === false) && doc.cm) { ensureCursorVisible(doc.cm) } } function setSelectionInner(doc, sel) { if (sel.equals(doc.sel)) { return } doc.sel = sel if (doc.cm) { doc.cm.curOp.updateInput = doc.cm.curOp.selectionChanged = true signalCursorActivity(doc.cm) } signalLater(doc, "cursorActivity", doc) } // Verify that the selection does not partially select any atomic // marked ranges. function reCheckSelection(doc) { setSelectionInner(doc, skipAtomicInSelection(doc, doc.sel, null, false)) } // Return a selection that does not partially select any atomic // ranges. function skipAtomicInSelection(doc, sel, bias, mayClear) { var out for (var i = 0; i < sel.ranges.length; i++) { var range = sel.ranges[i] var old = sel.ranges.length == doc.sel.ranges.length && doc.sel.ranges[i] var newAnchor = skipAtomic(doc, range.anchor, old && old.anchor, bias, mayClear) var newHead = skipAtomic(doc, range.head, old && old.head, bias, mayClear) if (out || newAnchor != range.anchor || newHead != range.head) { if (!out) { out = sel.ranges.slice(0, i) } out[i] = new Range(newAnchor, newHead) } } return out ? normalizeSelection(out, sel.primIndex) : sel } function skipAtomicInner(doc, pos, oldPos, dir, mayClear) { var line = getLine(doc, pos.line) if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) { var sp = line.markedSpans[i], m = sp.marker if ((sp.from == null || (m.inclusiveLeft ? sp.from <= pos.ch : sp.from < pos.ch)) && (sp.to == null || (m.inclusiveRight ? sp.to >= pos.ch : sp.to > pos.ch))) { if (mayClear) { signal(m, "beforeCursorEnter") if (m.explicitlyCleared) { if (!line.markedSpans) { break } else { --i; continue } } } if (!m.atomic) { continue } if (oldPos) { var near = m.find(dir < 0 ? 1 : -1), diff = (void 0) if (dir < 0 ? m.inclusiveRight : m.inclusiveLeft) { near = movePos(doc, near, -dir, near && near.line == pos.line ? line : null) } if (near && near.line == pos.line && (diff = cmp(near, oldPos)) && (dir < 0 ? diff < 0 : diff > 0)) { return skipAtomicInner(doc, near, pos, dir, mayClear) } } var far = m.find(dir < 0 ? -1 : 1) if (dir < 0 ? m.inclusiveLeft : m.inclusiveRight) { far = movePos(doc, far, dir, far.line == pos.line ? line : null) } return far ? skipAtomicInner(doc, far, pos, dir, mayClear) : null } } } return pos } // Ensure a given position is not inside an atomic range. function skipAtomic(doc, pos, oldPos, bias, mayClear) { var dir = bias || 1 var found = skipAtomicInner(doc, pos, oldPos, dir, mayClear) || (!mayClear && skipAtomicInner(doc, pos, oldPos, dir, true)) || skipAtomicInner(doc, pos, oldPos, -dir, mayClear) || (!mayClear && skipAtomicInner(doc, pos, oldPos, -dir, true)) if (!found) { doc.cantEdit = true return Pos(doc.first, 0) } return found } function movePos(doc, pos, dir, line) { if (dir < 0 && pos.ch == 0) { if (pos.line > doc.first) { return clipPos(doc, Pos(pos.line - 1)) } else { return null } } else if (dir > 0 && pos.ch == (line || getLine(doc, pos.line)).text.length) { if (pos.line < doc.first + doc.size - 1) { return Pos(pos.line + 1, 0) } else { return null } } else { return new Pos(pos.line, pos.ch + dir) } } function selectAll(cm) { cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()), sel_dontScroll) } // UPDATING // Allow "beforeChange" event handlers to influence a change function filterChange(doc, change, update) { var obj = { canceled: false, from: change.from, to: change.to, text: change.text, origin: change.origin, cancel: function () { return obj.canceled = true; } } if (update) { obj.update = function (from, to, text, origin) { if (from) { obj.from = clipPos(doc, from) } if (to) { obj.to = clipPos(doc, to) } if (text) { obj.text = text } if (origin !== undefined) { obj.origin = origin } } } signal(doc, "beforeChange", doc, obj) if (doc.cm) { signal(doc.cm, "beforeChange", doc.cm, obj) } if (obj.canceled) { return null } return { from: obj.from, to: obj.to, text: obj.text, origin: obj.origin } } // Apply a change to a document, and add it to the document's // history, and propagating it to all linked documents. function makeChange(doc, change, ignoreReadOnly) { if (doc.cm) { if (!doc.cm.curOp) { return operation(doc.cm, makeChange)(doc, change, ignoreReadOnly) } if (doc.cm.state.suppressEdits) { return } } if (hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange")) { change = filterChange(doc, change, true) if (!change) { return } } // Possibly split or suppress the update based on the presence // of read-only spans in its range. var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc, change.from, change.to) if (split) { for (var i = split.length - 1; i >= 0; --i) { makeChangeInner(doc, { from: split[i].from, to: split[i].to, text: i ? [""] : change.text, origin: change.origin }) } } else { makeChangeInner(doc, change) } } function makeChangeInner(doc, change) { if (change.text.length == 1 && change.text[0] == "" && cmp(change.from, change.to) == 0) { return } var selAfter = computeSelAfterChange(doc, change) addChangeToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN) makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change)) var rebased = [] linkedDocs(doc, function (doc, sharedHist) { if (!sharedHist && indexOf(rebased, doc.history) == -1) { rebaseHist(doc.history, change) rebased.push(doc.history) } makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change)) }) } // Revert a change stored in a document's history. function makeChangeFromHistory(doc, type, allowSelectionOnly) { if (doc.cm && doc.cm.state.suppressEdits && !allowSelectionOnly) { return } var hist = doc.history, event, selAfter = doc.sel var source = type == "undo" ? hist.done : hist.undone, dest = type == "undo" ? hist.undone : hist.done // Verify that there is a useable event (so that ctrl-z won't // needlessly clear selection events) var i = 0 for (; i < source.length; i++) { event = source[i] if (allowSelectionOnly ? event.ranges && !event.equals(doc.sel) : !event.ranges) { break } } if (i == source.length) { return } hist.lastOrigin = hist.lastSelOrigin = null for (; ;) { event = source.pop() if (event.ranges) { pushSelectionToHistory(event, dest) if (allowSelectionOnly && !event.equals(doc.sel)) { setSelection(doc, event, { clearRedo: false }) return } selAfter = event } else { break } } // Build up a reverse change object to add to the opposite history // stack (redo when undoing, and vice versa). var antiChanges = [] pushSelectionToHistory(selAfter, dest) dest.push({ changes: antiChanges, generation: hist.generation }) hist.generation = event.generation || ++hist.maxGeneration var filter = hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange") var loop = function (i) { var change = event.changes[i] change.origin = type if (filter && !filterChange(doc, change, false)) { source.length = 0 return {} } antiChanges.push(historyChangeFromChange(doc, change)) var after = i ? computeSelAfterChange(doc, change) : lst(source) makeChangeSingleDoc(doc, change, after, mergeOldSpans(doc, change)) if (!i && doc.cm) { doc.cm.scrollIntoView({ from: change.from, to: changeEnd(change) }) } var rebased = [] // Propagate to the linked documents linkedDocs(doc, function (doc, sharedHist) { if (!sharedHist && indexOf(rebased, doc.history) == -1) { rebaseHist(doc.history, change) rebased.push(doc.history) } makeChangeSingleDoc(doc, change, null, mergeOldSpans(doc, change)) }) }; for (var i$1 = event.changes.length - 1; i$1 >= 0; --i$1) { var returned = loop(i$1); if (returned) return returned.v; } } // Sub-views need their line numbers shifted when text is added // above or below them in the parent document. function shiftDoc(doc, distance) { if (distance == 0) { return } doc.first += distance doc.sel = new Selection(map(doc.sel.ranges, function (range) { return new Range( Pos(range.anchor.line + distance, range.anchor.ch), Pos(range.head.line + distance, range.head.ch) ); }), doc.sel.primIndex) if (doc.cm) { regChange(doc.cm, doc.first, doc.first - distance, distance) for (var d = doc.cm.display, l = d.viewFrom; l < d.viewTo; l++) { regLineChange(doc.cm, l, "gutter") } } } // More lower-level change function, handling only a single document // (not linked ones). function makeChangeSingleDoc(doc, change, selAfter, spans) { if (doc.cm && !doc.cm.curOp) { return operation(doc.cm, makeChangeSingleDoc)(doc, change, selAfter, spans) } if (change.to.line < doc.first) { shiftDoc(doc, change.text.length - 1 - (change.to.line - change.from.line)) return } if (change.from.line > doc.lastLine()) { return } // Clip the change to the size of this doc if (change.from.line < doc.first) { var shift = change.text.length - 1 - (doc.first - change.from.line) shiftDoc(doc, shift) change = { from: Pos(doc.first, 0), to: Pos(change.to.line + shift, change.to.ch), text: [lst(change.text)], origin: change.origin } } var last = doc.lastLine() if (change.to.line > last) { change = { from: change.from, to: Pos(last, getLine(doc, last).text.length), text: [change.text[0]], origin: change.origin } } change.removed = getBetween(doc, change.from, change.to) if (!selAfter) { selAfter = computeSelAfterChange(doc, change) } if (doc.cm) { makeChangeSingleDocInEditor(doc.cm, change, spans) } else { updateDoc(doc, change, spans) } setSelectionNoUndo(doc, selAfter, sel_dontScroll) } // Handle the interaction of a change to a document with the editor // that this document is part of. function makeChangeSingleDocInEditor(cm, change, spans) { var doc = cm.doc, display = cm.display, from = change.from, to = change.to var recomputeMaxLength = false, checkWidthStart = from.line if (!cm.options.lineWrapping) { checkWidthStart = lineNo(visualLine(getLine(doc, from.line))) doc.iter(checkWidthStart, to.line + 1, function (line) { if (line == display.maxLine) { recomputeMaxLength = true return true } }) } if (doc.sel.contains(change.from, change.to) > -1) { signalCursorActivity(cm) } updateDoc(doc, change, spans, estimateHeight(cm)) if (!cm.options.lineWrapping) { doc.iter(checkWidthStart, from.line + change.text.length, function (line) { var len = lineLength(line) if (len > display.maxLineLength) { display.maxLine = line display.maxLineLength = len display.maxLineChanged = true recomputeMaxLength = false } }) if (recomputeMaxLength) { cm.curOp.updateMaxLine = true } } retreatFrontier(doc, from.line) startWorker(cm, 400) var lendiff = change.text.length - (to.line - from.line) - 1 // Remember that these lines changed, for updating the display if (change.full) { regChange(cm) } else if (from.line == to.line && change.text.length == 1 && !isWholeLineUpdate(cm.doc, change)) { regLineChange(cm, from.line, "text") } else { regChange(cm, from.line, to.line + 1, lendiff) } var changesHandler = hasHandler(cm, "changes"), changeHandler = hasHandler(cm, "change") if (changeHandler || changesHandler) { var obj = { from: from, to: to, text: change.text, removed: change.removed, origin: change.origin } if (changeHandler) { signalLater(cm, "change", cm, obj) } if (changesHandler) { (cm.curOp.changeObjs || (cm.curOp.changeObjs = [])).push(obj) } } cm.display.selForContextMenu = null } function replaceRange(doc, code, from, to, origin) { if (!to) { to = from } if (cmp(to, from) < 0) { var assign; (assign = [to, from], from = assign[0], to = assign[1], assign) } if (typeof code == "string") { code = doc.splitLines(code) } makeChange(doc, { from: from, to: to, text: code, origin: origin }) } // Rebasing/resetting history to deal with externally-sourced changes function rebaseHistSelSingle(pos, from, to, diff) { if (to < pos.line) { pos.line += diff } else if (from < pos.line) { pos.line = from pos.ch = 0 } } // Tries to rebase an array of history events given a change in the // document. If the change touches the same lines as the event, the // event, and everything 'behind' it, is discarded. If the change is // before the event, the event's positions are updated. Uses a // copy-on-write scheme for the positions, to avoid having to // reallocate them all on every rebase, but also avoid problems with // shared position objects being unsafely updated. function rebaseHistArray(array, from, to, diff) { for (var i = 0; i < array.length; ++i) { var sub = array[i], ok = true if (sub.ranges) { if (!sub.copied) { sub = array[i] = sub.deepCopy(); sub.copied = true } for (var j = 0; j < sub.ranges.length; j++) { rebaseHistSelSingle(sub.ranges[j].anchor, from, to, diff) rebaseHistSelSingle(sub.ranges[j].head, from, to, diff) } continue } for (var j$1 = 0; j$1 < sub.changes.length; ++j$1) { var cur = sub.changes[j$1] if (to < cur.from.line) { cur.from = Pos(cur.from.line + diff, cur.from.ch) cur.to = Pos(cur.to.line + diff, cur.to.ch) } else if (from <= cur.to.line) { ok = false break } } if (!ok) { array.splice(0, i + 1) i = 0 } } } function rebaseHist(hist, change) { var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1 rebaseHistArray(hist.done, from, to, diff) rebaseHistArray(hist.undone, from, to, diff) } // Utility for applying a change to a line by handle or number, // returning the number and optionally registering the line as // changed. function changeLine(doc, handle, changeType, op) { var no = handle, line = handle if (typeof handle == "number") { line = getLine(doc, clipLine(doc, handle)) } else { no = lineNo(handle) } if (no == null) { return null } if (op(line, no) && doc.cm) { regLineChange(doc.cm, no, changeType) } return line } // The document is represented as a BTree consisting of leaves, with // chunk of lines in them, and branches, with up to ten leaves or // other branch nodes below them. The top node is always a branch // node, and is the document object itself (meaning it has // additional methods and properties). // // All nodes have parent links. The tree is used both to go from // line numbers to line objects, and to go from objects to numbers. // It also indexes by height, and is used to convert between height // and line object, and to find the total height of the document. // // See also http://marijnhaverbeke.nl/blog/codemirror-line-tree.html function LeafChunk(lines) { var this$1 = this; this.lines = lines this.parent = null var height = 0 for (var i = 0; i < lines.length; ++i) { lines[i].parent = this$1 height += lines[i].height } this.height = height } LeafChunk.prototype = { chunkSize: function chunkSize() { return this.lines.length }, // Remove the n lines at offset 'at'. removeInner: function removeInner(at, n) { var this$1 = this; for (var i = at, e = at + n; i < e; ++i) { var line = this$1.lines[i] this$1.height -= line.height cleanUpLine(line) signalLater(line, "delete") } this.lines.splice(at, n) }, // Helper used to collapse a small branch into a single leaf. collapse: function collapse(lines) { lines.push.apply(lines, this.lines) }, // Insert the given array of lines at offset 'at', count them as // having the given height. insertInner: function insertInner(at, lines, height) { var this$1 = this; this.height += height this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at)) for (var i = 0; i < lines.length; ++i) { lines[i].parent = this$1 } }, // Used to iterate over a part of the tree. iterN: function iterN(at, n, op) { var this$1 = this; for (var e = at + n; at < e; ++at) { if (op(this$1.lines[at])) { return true } } } } function BranchChunk(children) { var this$1 = this; this.children = children var size = 0, height = 0 for (var i = 0; i < children.length; ++i) { var ch = children[i] size += ch.chunkSize(); height += ch.height ch.parent = this$1 } this.size = size this.height = height this.parent = null } BranchChunk.prototype = { chunkSize: function chunkSize() { return this.size }, removeInner: function removeInner(at, n) { var this$1 = this; this.size -= n for (var i = 0; i < this.children.length; ++i) { var child = this$1.children[i], sz = child.chunkSize() if (at < sz) { var rm = Math.min(n, sz - at), oldHeight = child.height child.removeInner(at, rm) this$1.height -= oldHeight - child.height if (sz == rm) { this$1.children.splice(i--, 1); child.parent = null } if ((n -= rm) == 0) { break } at = 0 } else { at -= sz } } // If the result is smaller than 25 lines, ensure that it is a // single leaf node. if (this.size - n < 25 && (this.children.length > 1 || !(this.children[0] instanceof LeafChunk))) { var lines = [] this.collapse(lines) this.children = [new LeafChunk(lines)] this.children[0].parent = this } }, collapse: function collapse(lines) { var this$1 = this; for (var i = 0; i < this.children.length; ++i) { this$1.children[i].collapse(lines) } }, insertInner: function insertInner(at, lines, height) { var this$1 = this; this.size += lines.length this.height += height for (var i = 0; i < this.children.length; ++i) { var child = this$1.children[i], sz = child.chunkSize() if (at <= sz) { child.insertInner(at, lines, height) if (child.lines && child.lines.length > 50) { // To avoid memory thrashing when child.lines is huge (e.g. first view of a large file), it's never spliced. // Instead, small slices are taken. They're taken in order because sequential memory accesses are fastest. var remaining = child.lines.length % 25 + 25 for (var pos = remaining; pos < child.lines.length;) { var leaf = new LeafChunk(child.lines.slice(pos, pos += 25)) child.height -= leaf.height this$1.children.splice(++i, 0, leaf) leaf.parent = this$1 } child.lines = child.lines.slice(0, remaining) this$1.maybeSpill() } break } at -= sz } }, // When a node has grown, check whether it should be split. maybeSpill: function maybeSpill() { if (this.children.length <= 10) { return } var me = this do { var spilled = me.children.splice(me.children.length - 5, 5) var sibling = new BranchChunk(spilled) if (!me.parent) { // Become the parent node var copy = new BranchChunk(me.children) copy.parent = me me.children = [copy, sibling] me = copy } else { me.size -= sibling.size me.height -= sibling.height var myIndex = indexOf(me.parent.children, me) me.parent.children.splice(myIndex + 1, 0, sibling) } sibling.parent = me.parent } while (me.children.length > 10) me.parent.maybeSpill() }, iterN: function iterN(at, n, op) { var this$1 = this; for (var i = 0; i < this.children.length; ++i) { var child = this$1.children[i], sz = child.chunkSize() if (at < sz) { var used = Math.min(n, sz - at) if (child.iterN(at, used, op)) { return true } if ((n -= used) == 0) { break } at = 0 } else { at -= sz } } } } // Line widgets are block elements displayed above or below a line. var LineWidget = function (doc, node, options) { var this$1 = this; if (options) { for (var opt in options) { if (options.hasOwnProperty(opt)) { this$1[opt] = options[opt] } } } this.doc = doc this.node = node }; LineWidget.prototype.clear = function () { var this$1 = this; var cm = this.doc.cm, ws = this.line.widgets, line = this.line, no = lineNo(line) if (no == null || !ws) { return } for (var i = 0; i < ws.length; ++i) { if (ws[i] == this$1) { ws.splice(i--, 1) } } if (!ws.length) { line.widgets = null } var height = widgetHeight(this) updateLineHeight(line, Math.max(0, line.height - height)) if (cm) { runInOp(cm, function () { adjustScrollWhenAboveVisible(cm, line, -height) regLineChange(cm, no, "widget") }) signalLater(cm, "lineWidgetCleared", cm, this, no) } }; LineWidget.prototype.changed = function () { var this$1 = this; var oldH = this.height, cm = this.doc.cm, line = this.line this.height = null var diff = widgetHeight(this) - oldH if (!diff) { return } updateLineHeight(line, line.height + diff) if (cm) { runInOp(cm, function () { cm.curOp.forceUpdate = true adjustScrollWhenAboveVisible(cm, line, diff) signalLater(cm, "lineWidgetChanged", cm, this$1, lineNo(line)) }) } }; eventMixin(LineWidget) function adjustScrollWhenAboveVisible(cm, line, diff) { if (heightAtLine(line) < ((cm.curOp && cm.curOp.scrollTop) || cm.doc.scrollTop)) { addToScrollTop(cm, diff) } } function addLineWidget(doc, handle, node, options) { var widget = new LineWidget(doc, node, options) var cm = doc.cm if (cm && widget.noHScroll) { cm.display.alignWidgets = true } changeLine(doc, handle, "widget", function (line) { var widgets = line.widgets || (line.widgets = []) if (widget.insertAt == null) { widgets.push(widget) } else { widgets.splice(Math.min(widgets.length - 1, Math.max(0, widget.insertAt)), 0, widget) } widget.line = line if (cm && !lineIsHidden(doc, line)) { var aboveVisible = heightAtLine(line) < doc.scrollTop updateLineHeight(line, line.height + widgetHeight(widget)) if (aboveVisible) { addToScrollTop(cm, widget.height) } cm.curOp.forceUpdate = true } return true }) signalLater(cm, "lineWidgetAdded", cm, widget, typeof handle == "number" ? handle : lineNo(handle)) return widget } // TEXTMARKERS // Created with markText and setBookmark methods. A TextMarker is a // handle that can be used to clear or find a marked position in the // document. Line objects hold arrays (markedSpans) containing // {from, to, marker} object pointing to such marker objects, and // indicating that such a marker is present on that line. Multiple // lines may point to the same marker when it spans across lines. // The spans will have null for their from/to properties when the // marker continues beyond the start/end of the line. Markers have // links back to the lines they currently touch. // Collapsed markers have unique ids, in order to be able to order // them, which is needed for uniquely determining an outer marker // when they overlap (they may nest, but not partially overlap). var nextMarkerId = 0 var TextMarker = function (doc, type) { this.lines = [] this.type = type this.doc = doc this.id = ++nextMarkerId }; // Clear the marker. TextMarker.prototype.clear = function () { var this$1 = this; if (this.explicitlyCleared) { return } var cm = this.doc.cm, withOp = cm && !cm.curOp if (withOp) { startOperation(cm) } if (hasHandler(this, "clear")) { var found = this.find() if (found) { signalLater(this, "clear", found.from, found.to) } } var min = null, max = null for (var i = 0; i < this.lines.length; ++i) { var line = this$1.lines[i] var span = getMarkedSpanFor(line.markedSpans, this$1) if (cm && !this$1.collapsed) { regLineChange(cm, lineNo(line), "text") } else if (cm) { if (span.to != null) { max = lineNo(line) } if (span.from != null) { min = lineNo(line) } } line.markedSpans = removeMarkedSpan(line.markedSpans, span) if (span.from == null && this$1.collapsed && !lineIsHidden(this$1.doc, line) && cm) { updateLineHeight(line, textHeight(cm.display)) } } if (cm && this.collapsed && !cm.options.lineWrapping) { for (var i$1 = 0; i$1 < this.lines.length; ++i$1) { var visual = visualLine(this$1.lines[i$1]), len = lineLength(visual) if (len > cm.display.maxLineLength) { cm.display.maxLine = visual cm.display.maxLineLength = len cm.display.maxLineChanged = true } } } if (min != null && cm && this.collapsed) { regChange(cm, min, max + 1) } this.lines.length = 0 this.explicitlyCleared = true if (this.atomic && this.doc.cantEdit) { this.doc.cantEdit = false if (cm) { reCheckSelection(cm.doc) } } if (cm) { signalLater(cm, "markerCleared", cm, this, min, max) } if (withOp) { endOperation(cm) } if (this.parent) { this.parent.clear() } }; // Find the position of the marker in the document. Returns a {from, // to} object by default. Side can be passed to get a specific side // -- 0 (both), -1 (left), or 1 (right). When lineObj is true, the // Pos objects returned contain a line object, rather than a line // number (used to prevent looking up the same line twice). TextMarker.prototype.find = function (side, lineObj) { var this$1 = this; if (side == null && this.type == "bookmark") { side = 1 } var from, to for (var i = 0; i < this.lines.length; ++i) { var line = this$1.lines[i] var span = getMarkedSpanFor(line.markedSpans, this$1) if (span.from != null) { from = Pos(lineObj ? line : lineNo(line), span.from) if (side == -1) { return from } } if (span.to != null) { to = Pos(lineObj ? line : lineNo(line), span.to) if (side == 1) { return to } } } return from && { from: from, to: to } }; // Signals that the marker's widget changed, and surrounding layout // should be recomputed. TextMarker.prototype.changed = function () { var this$1 = this; var pos = this.find(-1, true), widget = this, cm = this.doc.cm if (!pos || !cm) { return } runInOp(cm, function () { var line = pos.line, lineN = lineNo(pos.line) var view = findViewForLine(cm, lineN) if (view) { clearLineMeasurementCacheFor(view) cm.curOp.selectionChanged = cm.curOp.forceUpdate = true } cm.curOp.updateMaxLine = true if (!lineIsHidden(widget.doc, line) && widget.height != null) { var oldHeight = widget.height widget.height = null var dHeight = widgetHeight(widget) - oldHeight if (dHeight) { updateLineHeight(line, line.height + dHeight) } } signalLater(cm, "markerChanged", cm, this$1) }) }; TextMarker.prototype.attachLine = function (line) { if (!this.lines.length && this.doc.cm) { var op = this.doc.cm.curOp if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1) { (op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this) } } this.lines.push(line) }; TextMarker.prototype.detachLine = function (line) { this.lines.splice(indexOf(this.lines, line), 1) if (!this.lines.length && this.doc.cm) { var op = this.doc.cm.curOp ; (op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this) } }; eventMixin(TextMarker) // Create a marker, wire it up to the right lines, and function markText(doc, from, to, options, type) { // Shared markers (across linked documents) are handled separately // (markTextShared will call out to this again, once per // document). if (options && options.shared) { return markTextShared(doc, from, to, options, type) } // Ensure we are in an operation. if (doc.cm && !doc.cm.curOp) { return operation(doc.cm, markText)(doc, from, to, options, type) } var marker = new TextMarker(doc, type), diff = cmp(from, to) if (options) { copyObj(options, marker, false) } // Don't connect empty markers unless clearWhenEmpty is false if (diff > 0 || diff == 0 && marker.clearWhenEmpty !== false) { return marker } if (marker.replacedWith) { // Showing up as a widget implies collapsed (widget replaces text) marker.collapsed = true marker.widgetNode = eltP("span", [marker.replacedWith], "CodeMirror-widget") if (!options.handleMouseEvents) { marker.widgetNode.setAttribute("cm-ignore-events", "true") } if (options.insertLeft) { marker.widgetNode.insertLeft = true } } if (marker.collapsed) { if (conflictingCollapsedRange(doc, from.line, from, to, marker) || from.line != to.line && conflictingCollapsedRange(doc, to.line, from, to, marker)) { throw new Error("Inserting collapsed marker partially overlapping an existing one") } seeCollapsedSpans() } if (marker.addToHistory) { addChangeToHistory(doc, { from: from, to: to, origin: "markText" }, doc.sel, NaN) } var curLine = from.line, cm = doc.cm, updateMaxLine doc.iter(curLine, to.line + 1, function (line) { if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(line) == cm.display.maxLine) { updateMaxLine = true } if (marker.collapsed && curLine != from.line) { updateLineHeight(line, 0) } addMarkedSpan(line, new MarkedSpan(marker, curLine == from.line ? from.ch : null, curLine == to.line ? to.ch : null)) ++curLine }) // lineIsHidden depends on the presence of the spans, so needs a second pass if (marker.collapsed) { doc.iter(from.line, to.line + 1, function (line) { if (lineIsHidden(doc, line)) { updateLineHeight(line, 0) } }) } if (marker.clearOnEnter) { on(marker, "beforeCursorEnter", function () { return marker.clear(); }) } if (marker.readOnly) { seeReadOnlySpans() if (doc.history.done.length || doc.history.undone.length) { doc.clearHistory() } } if (marker.collapsed) { marker.id = ++nextMarkerId marker.atomic = true } if (cm) { // Sync editor state if (updateMaxLine) { cm.curOp.updateMaxLine = true } if (marker.collapsed) { regChange(cm, from.line, to.line + 1) } else if (marker.className || marker.title || marker.startStyle || marker.endStyle || marker.css) { for (var i = from.line; i <= to.line; i++) { regLineChange(cm, i, "text") } } if (marker.atomic) { reCheckSelection(cm.doc) } signalLater(cm, "markerAdded", cm, marker) } return marker } // SHARED TEXTMARKERS // A shared marker spans multiple linked documents. It is // implemented as a meta-marker-object controlling multiple normal // markers. var SharedTextMarker = function (markers, primary) { var this$1 = this; this.markers = markers this.primary = primary for (var i = 0; i < markers.length; ++i) { markers[i].parent = this$1 } }; SharedTextMarker.prototype.clear = function () { var this$1 = this; if (this.explicitlyCleared) { return } this.explicitlyCleared = true for (var i = 0; i < this.markers.length; ++i) { this$1.markers[i].clear() } signalLater(this, "clear") }; SharedTextMarker.prototype.find = function (side, lineObj) { return this.primary.find(side, lineObj) }; eventMixin(SharedTextMarker) function markTextShared(doc, from, to, options, type) { options = copyObj(options) options.shared = false var markers = [markText(doc, from, to, options, type)], primary = markers[0] var widget = options.widgetNode linkedDocs(doc, function (doc) { if (widget) { options.widgetNode = widget.cloneNode(true) } markers.push(markText(doc, clipPos(doc, from), clipPos(doc, to), options, type)) for (var i = 0; i < doc.linked.length; ++i) { if (doc.linked[i].isParent) { return } } primary = lst(markers) }) return new SharedTextMarker(markers, primary) } function findSharedMarkers(doc) { return doc.findMarks(Pos(doc.first, 0), doc.clipPos(Pos(doc.lastLine())), function (m) { return m.parent; }) } function copySharedMarkers(doc, markers) { for (var i = 0; i < markers.length; i++) { var marker = markers[i], pos = marker.find() var mFrom = doc.clipPos(pos.from), mTo = doc.clipPos(pos.to) if (cmp(mFrom, mTo)) { var subMark = markText(doc, mFrom, mTo, marker.primary, marker.primary.type) marker.markers.push(subMark) subMark.parent = marker } } } function detachSharedMarkers(markers) { var loop = function (i) { var marker = markers[i], linked = [marker.primary.doc] linkedDocs(marker.primary.doc, function (d) { return linked.push(d); }) for (var j = 0; j < marker.markers.length; j++) { var subMarker = marker.markers[j] if (indexOf(linked, subMarker.doc) == -1) { subMarker.parent = null marker.markers.splice(j--, 1) } } }; for (var i = 0; i < markers.length; i++) loop(i); } var nextDocId = 0 var Doc = function (text, mode, firstLine, lineSep, direction) { if (!(this instanceof Doc)) { return new Doc(text, mode, firstLine, lineSep, direction) } if (firstLine == null) { firstLine = 0 } BranchChunk.call(this, [new LeafChunk([new Line("", null)])]) this.first = firstLine this.scrollTop = this.scrollLeft = 0 this.cantEdit = false this.cleanGeneration = 1 this.modeFrontier = this.highlightFrontier = firstLine var start = Pos(firstLine, 0) this.sel = simpleSelection(start) this.history = new History(null) this.id = ++nextDocId this.modeOption = mode this.lineSep = lineSep this.direction = (direction == "rtl") ? "rtl" : "ltr" this.extend = false if (typeof text == "string") { text = this.splitLines(text) } updateDoc(this, { from: start, to: start, text: text }) setSelection(this, simpleSelection(start), sel_dontScroll) } Doc.prototype = createObj(BranchChunk.prototype, { constructor: Doc, // Iterate over the document. Supports two forms -- with only one // argument, it calls that for each line in the document. With // three, it iterates over the range given by the first two (with // the second being non-inclusive). iter: function (from, to, op) { if (op) { this.iterN(from - this.first, to - from, op) } else { this.iterN(this.first, this.first + this.size, from) } }, // Non-public interface for adding and removing lines. insert: function (at, lines) { var height = 0 for (var i = 0; i < lines.length; ++i) { height += lines[i].height } this.insertInner(at - this.first, lines, height) }, remove: function (at, n) { this.removeInner(at - this.first, n) }, // From here, the methods are part of the public interface. Most // are also available from CodeMirror (editor) instances. getValue: function (lineSep) { var lines = getLines(this, this.first, this.first + this.size) if (lineSep === false) { return lines } return lines.join(lineSep || this.lineSeparator()) }, setValue: docMethodOp(function (code) { var top = Pos(this.first, 0), last = this.first + this.size - 1 makeChange(this, { from: top, to: Pos(last, getLine(this, last).text.length), text: this.splitLines(code), origin: "setValue", full: true }, true) if (this.cm) { scrollToCoords(this.cm, 0, 0) } setSelection(this, simpleSelection(top), sel_dontScroll) }), replaceRange: function (code, from, to, origin) { from = clipPos(this, from) to = to ? clipPos(this, to) : from replaceRange(this, code, from, to, origin) }, getRange: function (from, to, lineSep) { var lines = getBetween(this, clipPos(this, from), clipPos(this, to)) if (lineSep === false) { return lines } return lines.join(lineSep || this.lineSeparator()) }, getLine: function (line) { var l = this.getLineHandle(line); return l && l.text }, getLineHandle: function (line) { if (isLine(this, line)) { return getLine(this, line) } }, getLineNumber: function (line) { return lineNo(line) }, getLineHandleVisualStart: function (line) { if (typeof line == "number") { line = getLine(this, line) } return visualLine(line) }, lineCount: function () { return this.size }, firstLine: function () { return this.first }, lastLine: function () { return this.first + this.size - 1 }, clipPos: function (pos) { return clipPos(this, pos) }, getCursor: function (start) { var range = this.sel.primary(), pos if (start == null || start == "head") { pos = range.head } else if (start == "anchor") { pos = range.anchor } else if (start == "end" || start == "to" || start === false) { pos = range.to() } else { pos = range.from() } return pos }, listSelections: function () { return this.sel.ranges }, somethingSelected: function () { return this.sel.somethingSelected() }, setCursor: docMethodOp(function (line, ch, options) { setSimpleSelection(this, clipPos(this, typeof line == "number" ? Pos(line, ch || 0) : line), null, options) }), setSelection: docMethodOp(function (anchor, head, options) { setSimpleSelection(this, clipPos(this, anchor), clipPos(this, head || anchor), options) }), extendSelection: docMethodOp(function (head, other, options) { extendSelection(this, clipPos(this, head), other && clipPos(this, other), options) }), extendSelections: docMethodOp(function (heads, options) { extendSelections(this, clipPosArray(this, heads), options) }), extendSelectionsBy: docMethodOp(function (f, options) { var heads = map(this.sel.ranges, f) extendSelections(this, clipPosArray(this, heads), options) }), setSelections: docMethodOp(function (ranges, primary, options) { var this$1 = this; if (!ranges.length) { return } var out = [] for (var i = 0; i < ranges.length; i++) { out[i] = new Range(clipPos(this$1, ranges[i].anchor), clipPos(this$1, ranges[i].head)) } if (primary == null) { primary = Math.min(ranges.length - 1, this.sel.primIndex) } setSelection(this, normalizeSelection(out, primary), options) }), addSelection: docMethodOp(function (anchor, head, options) { var ranges = this.sel.ranges.slice(0) ranges.push(new Range(clipPos(this, anchor), clipPos(this, head || anchor))) setSelection(this, normalizeSelection(ranges, ranges.length - 1), options) }), getSelection: function (lineSep) { var this$1 = this; var ranges = this.sel.ranges, lines for (var i = 0; i < ranges.length; i++) { var sel = getBetween(this$1, ranges[i].from(), ranges[i].to()) lines = lines ? lines.concat(sel) : sel } if (lineSep === false) { return lines } else { return lines.join(lineSep || this.lineSeparator()) } }, getSelections: function (lineSep) { var this$1 = this; var parts = [], ranges = this.sel.ranges for (var i = 0; i < ranges.length; i++) { var sel = getBetween(this$1, ranges[i].from(), ranges[i].to()) if (lineSep !== false) { sel = sel.join(lineSep || this$1.lineSeparator()) } parts[i] = sel } return parts }, replaceSelection: function (code, collapse, origin) { var dup = [] for (var i = 0; i < this.sel.ranges.length; i++) { dup[i] = code } this.replaceSelections(dup, collapse, origin || "+input") }, replaceSelections: docMethodOp(function (code, collapse, origin) { var this$1 = this; var changes = [], sel = this.sel for (var i = 0; i < sel.ranges.length; i++) { var range = sel.ranges[i] changes[i] = { from: range.from(), to: range.to(), text: this$1.splitLines(code[i]), origin: origin } } var newSel = collapse && collapse != "end" && computeReplacedSel(this, changes, collapse) for (var i$1 = changes.length - 1; i$1 >= 0; i$1--) { makeChange(this$1, changes[i$1]) } if (newSel) { setSelectionReplaceHistory(this, newSel) } else if (this.cm) { ensureCursorVisible(this.cm) } }), undo: docMethodOp(function () { makeChangeFromHistory(this, "undo") }), redo: docMethodOp(function () { makeChangeFromHistory(this, "redo") }), undoSelection: docMethodOp(function () { makeChangeFromHistory(this, "undo", true) }), redoSelection: docMethodOp(function () { makeChangeFromHistory(this, "redo", true) }), setExtending: function (val) { this.extend = val }, getExtending: function () { return this.extend }, historySize: function () { var hist = this.history, done = 0, undone = 0 for (var i = 0; i < hist.done.length; i++) { if (!hist.done[i].ranges) { ++done } } for (var i$1 = 0; i$1 < hist.undone.length; i$1++) { if (!hist.undone[i$1].ranges) { ++undone } } return { undo: done, redo: undone } }, clearHistory: function () { this.history = new History(this.history.maxGeneration) }, markClean: function () { this.cleanGeneration = this.changeGeneration(true) }, changeGeneration: function (forceSplit) { if (forceSplit) { this.history.lastOp = this.history.lastSelOp = this.history.lastOrigin = null } return this.history.generation }, isClean: function (gen) { return this.history.generation == (gen || this.cleanGeneration) }, getHistory: function () { return { done: copyHistoryArray(this.history.done), undone: copyHistoryArray(this.history.undone) } }, setHistory: function (histData) { var hist = this.history = new History(this.history.maxGeneration) hist.done = copyHistoryArray(histData.done.slice(0), null, true) hist.undone = copyHistoryArray(histData.undone.slice(0), null, true) }, setGutterMarker: docMethodOp(function (line, gutterID, value) { return changeLine(this, line, "gutter", function (line) { var markers = line.gutterMarkers || (line.gutterMarkers = {}) markers[gutterID] = value if (!value && isEmpty(markers)) { line.gutterMarkers = null } return true }) }), clearGutter: docMethodOp(function (gutterID) { var this$1 = this; this.iter(function (line) { if (line.gutterMarkers && line.gutterMarkers[gutterID]) { changeLine(this$1, line, "gutter", function () { line.gutterMarkers[gutterID] = null if (isEmpty(line.gutterMarkers)) { line.gutterMarkers = null } return true }) } }) }), lineInfo: function (line) { var n if (typeof line == "number") { if (!isLine(this, line)) { return null } n = line line = getLine(this, line) if (!line) { return null } } else { n = lineNo(line) if (n == null) { return null } } return { line: n, handle: line, text: line.text, gutterMarkers: line.gutterMarkers, textClass: line.textClass, bgClass: line.bgClass, wrapClass: line.wrapClass, widgets: line.widgets } }, addLineClass: docMethodOp(function (handle, where, cls) { return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function (line) { var prop = where == "text" ? "textClass" : where == "background" ? "bgClass" : where == "gutter" ? "gutterClass" : "wrapClass" if (!line[prop]) { line[prop] = cls } else if (classTest(cls).test(line[prop])) { return false } else { line[prop] += " " + cls } return true }) }), removeLineClass: docMethodOp(function (handle, where, cls) { return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function (line) { var prop = where == "text" ? "textClass" : where == "background" ? "bgClass" : where == "gutter" ? "gutterClass" : "wrapClass" var cur = line[prop] if (!cur) { return false } else if (cls == null) { line[prop] = null } else { var found = cur.match(classTest(cls)) if (!found) { return false } var end = found.index + found[0].length line[prop] = cur.slice(0, found.index) + (!found.index || end == cur.length ? "" : " ") + cur.slice(end) || null } return true }) }), addLineWidget: docMethodOp(function (handle, node, options) { return addLineWidget(this, handle, node, options) }), removeLineWidget: function (widget) { widget.clear() }, markText: function (from, to, options) { return markText(this, clipPos(this, from), clipPos(this, to), options, options && options.type || "range") }, setBookmark: function (pos, options) { var realOpts = { replacedWith: options && (options.nodeType == null ? options.widget : options), insertLeft: options && options.insertLeft, clearWhenEmpty: false, shared: options && options.shared, handleMouseEvents: options && options.handleMouseEvents } pos = clipPos(this, pos) return markText(this, pos, pos, realOpts, "bookmark") }, findMarksAt: function (pos) { pos = clipPos(this, pos) var markers = [], spans = getLine(this, pos.line).markedSpans if (spans) { for (var i = 0; i < spans.length; ++i) { var span = spans[i] if ((span.from == null || span.from <= pos.ch) && (span.to == null || span.to >= pos.ch)) { markers.push(span.marker.parent || span.marker) } } } return markers }, findMarks: function (from, to, filter) { from = clipPos(this, from); to = clipPos(this, to) var found = [], lineNo = from.line this.iter(from.line, to.line + 1, function (line) { var spans = line.markedSpans if (spans) { for (var i = 0; i < spans.length; i++) { var span = spans[i] if (!(span.to != null && lineNo == from.line && from.ch >= span.to || span.from == null && lineNo != from.line || span.from != null && lineNo == to.line && span.from >= to.ch) && (!filter || filter(span.marker))) { found.push(span.marker.parent || span.marker) } } } ++lineNo }) return found }, getAllMarks: function () { var markers = [] this.iter(function (line) { var sps = line.markedSpans if (sps) { for (var i = 0; i < sps.length; ++i) { if (sps[i].from != null) { markers.push(sps[i].marker) } } } }) return markers }, posFromIndex: function (off) { var ch, lineNo = this.first, sepSize = this.lineSeparator().length this.iter(function (line) { var sz = line.text.length + sepSize if (sz > off) { ch = off; return true } off -= sz ++lineNo }) return clipPos(this, Pos(lineNo, ch)) }, indexFromPos: function (coords) { coords = clipPos(this, coords) var index = coords.ch if (coords.line < this.first || coords.ch < 0) { return 0 } var sepSize = this.lineSeparator().length this.iter(this.first, coords.line, function (line) { // iter aborts when callback returns a truthy value index += line.text.length + sepSize }) return index }, copy: function (copyHistory) { var doc = new Doc(getLines(this, this.first, this.first + this.size), this.modeOption, this.first, this.lineSep, this.direction) doc.scrollTop = this.scrollTop; doc.scrollLeft = this.scrollLeft doc.sel = this.sel doc.extend = false if (copyHistory) { doc.history.undoDepth = this.history.undoDepth doc.setHistory(this.getHistory()) } return doc }, linkedDoc: function (options) { if (!options) { options = {} } var from = this.first, to = this.first + this.size if (options.from != null && options.from > from) { from = options.from } if (options.to != null && options.to < to) { to = options.to } var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from, this.lineSep, this.direction) if (options.sharedHist) { copy.history = this.history ; } (this.linked || (this.linked = [])).push({ doc: copy, sharedHist: options.sharedHist }) copy.linked = [{ doc: this, isParent: true, sharedHist: options.sharedHist }] copySharedMarkers(copy, findSharedMarkers(this)) return copy }, unlinkDoc: function (other) { var this$1 = this; if (other instanceof CodeMirror) { other = other.doc } if (this.linked) { for (var i = 0; i < this.linked.length; ++i) { var link = this$1.linked[i] if (link.doc != other) { continue } this$1.linked.splice(i, 1) other.unlinkDoc(this$1) detachSharedMarkers(findSharedMarkers(this$1)) break } } // If the histories were shared, split them again if (other.history == this.history) { var splitIds = [other.id] linkedDocs(other, function (doc) { return splitIds.push(doc.id); }, true) other.history = new History(null) other.history.done = copyHistoryArray(this.history.done, splitIds) other.history.undone = copyHistoryArray(this.history.undone, splitIds) } }, iterLinkedDocs: function (f) { linkedDocs(this, f) }, getMode: function () { return this.mode }, getEditor: function () { return this.cm }, splitLines: function (str) { if (this.lineSep) { return str.split(this.lineSep) } return splitLinesAuto(str) }, lineSeparator: function () { return this.lineSep || "\n" }, setDirection: docMethodOp(function (dir) { if (dir != "rtl") { dir = "ltr" } if (dir == this.direction) { return } this.direction = dir this.iter(function (line) { return line.order = null; }) if (this.cm) { directionChanged(this.cm) } }) }) // Public alias. Doc.prototype.eachLine = Doc.prototype.iter // Kludge to work around strange IE behavior where it'll sometimes // re-fire a series of drag-related events right after the drop (#1551) var lastDrop = 0 function onDrop(e) { var cm = this clearDragCursor(cm) if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) { return } e_preventDefault(e) if (ie) { lastDrop = +new Date } var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files if (!pos || cm.isReadOnly()) { return } // Might be a file drop, in which case we simply extract the text // and insert it. if (files && files.length && window.FileReader && window.File) { var n = files.length, text = Array(n), read = 0 var loadFile = function (file, i) { if (cm.options.allowDropFileTypes && indexOf(cm.options.allowDropFileTypes, file.type) == -1) { return } var reader = new FileReader reader.onload = operation(cm, function () { var content = reader.result if (/[\x00-\x08\x0e-\x1f]{2}/.test(content)) { content = "" } text[i] = content if (++read == n) { pos = clipPos(cm.doc, pos) var change = { from: pos, to: pos, text: cm.doc.splitLines(text.join(cm.doc.lineSeparator())), origin: "paste" } makeChange(cm.doc, change) setSelectionReplaceHistory(cm.doc, simpleSelection(pos, changeEnd(change))) } }) reader.readAsText(file) } for (var i = 0; i < n; ++i) { loadFile(files[i], i) } } else { // Normal drop // Don't do a replace if the drop happened inside of the selected text. if (cm.state.draggingText && cm.doc.sel.contains(pos) > -1) { cm.state.draggingText(e) // Ensure the editor is re-focused setTimeout(function () { return cm.display.input.focus(); }, 20) return } try { var text$1 = e.dataTransfer.getData("Text") if (text$1) { var selected if (cm.state.draggingText && !cm.state.draggingText.copy) { selected = cm.listSelections() } setSelectionNoUndo(cm.doc, simpleSelection(pos, pos)) if (selected) { for (var i$1 = 0; i$1 < selected.length; ++i$1) { replaceRange(cm.doc, "", selected[i$1].anchor, selected[i$1].head, "drag") } } cm.replaceSelection(text$1, "around", "paste") cm.display.input.focus() } } catch (e) { } } } function onDragStart(cm, e) { if (ie && (!cm.state.draggingText || +new Date - lastDrop < 100)) { e_stop(e); return } if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) { return } e.dataTransfer.setData("Text", cm.getSelection()) e.dataTransfer.effectAllowed = "copyMove" // Use dummy image instead of default browsers image. // Recent Safari (~6.0.2) have a tendency to segfault when this happens, so we don't do it there. if (e.dataTransfer.setDragImage && !safari) { var img = elt("img", null, null, "position: fixed; left: 0; top: 0;") img.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" if (presto) { img.width = img.height = 1 cm.display.wrapper.appendChild(img) // Force a relayout, or Opera won't use our image for some obscure reason img._top = img.offsetTop } e.dataTransfer.setDragImage(img, 0, 0) if (presto) { img.parentNode.removeChild(img) } } } function onDragOver(cm, e) { var pos = posFromMouse(cm, e) if (!pos) { return } var frag = document.createDocumentFragment() drawSelectionCursor(cm, pos, frag) if (!cm.display.dragCursor) { cm.display.dragCursor = elt("div", null, "CodeMirror-cursors CodeMirror-dragcursors") cm.display.lineSpace.insertBefore(cm.display.dragCursor, cm.display.cursorDiv) } removeChildrenAndAdd(cm.display.dragCursor, frag) } function clearDragCursor(cm) { if (cm.display.dragCursor) { cm.display.lineSpace.removeChild(cm.display.dragCursor) cm.display.dragCursor = null } } // These must be handled carefully, because naively registering a // handler for each editor will cause the editors to never be // garbage collected. function forEachCodeMirror(f) { if (!document.getElementsByClassName) { return } var byClass = document.getElementsByClassName("CodeMirror") for (var i = 0; i < byClass.length; i++) { var cm = byClass[i].CodeMirror if (cm) { f(cm) } } } var globalsRegistered = false function ensureGlobalHandlers() { if (globalsRegistered) { return } registerGlobalHandlers() globalsRegistered = true } function registerGlobalHandlers() { // When the window resizes, we need to refresh active editors. var resizeTimer on(window, "resize", function () { if (resizeTimer == null) { resizeTimer = setTimeout(function () { resizeTimer = null forEachCodeMirror(onResize) }, 100) } }) // When the window loses focus, we want to show the editor as blurred on(window, "blur", function () { return forEachCodeMirror(onBlur); }) } // Called when the window resizes function onResize(cm) { var d = cm.display if (d.lastWrapHeight == d.wrapper.clientHeight && d.lastWrapWidth == d.wrapper.clientWidth) { return } // Might be a text scaling operation, clear size caches. d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null d.scrollbarsClipped = false cm.setSize() } var keyNames = { 3: "Enter", 8: "Backspace", 9: "Tab", 13: "Enter", 16: "Shift", 17: "Ctrl", 18: "Alt", 19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End", 36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert", 46: "Delete", 59: ";", 61: "=", 91: "Mod", 92: "Mod", 93: "Mod", 106: "*", 107: "=", 109: "-", 110: ".", 111: "/", 127: "Delete", 173: "-", 186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\", 221: "]", 222: "'", 63232: "Up", 63233: "Down", 63234: "Left", 63235: "Right", 63272: "Delete", 63273: "Home", 63275: "End", 63276: "PageUp", 63277: "PageDown", 63302: "Insert" } // Number keys for (var i = 0; i < 10; i++) { keyNames[i + 48] = keyNames[i + 96] = String(i) } // Alphabetic keys for (var i$1 = 65; i$1 <= 90; i$1++) { keyNames[i$1] = String.fromCharCode(i$1) } // Function keys for (var i$2 = 1; i$2 <= 12; i$2++) { keyNames[i$2 + 111] = keyNames[i$2 + 63235] = "F" + i$2 } var keyMap = {} keyMap.basic = { "Left": "goCharLeft", "Right": "goCharRight", "Up": "goLineUp", "Down": "goLineDown", "End": "goLineEnd", "Home": "goLineStartSmart", "PageUp": "goPageUp", "PageDown": "goPageDown", "Delete": "delCharAfter", "Backspace": "delCharBefore", "Shift-Backspace": "delCharBefore", "Tab": "defaultTab", "Shift-Tab": "indentAuto", "Enter": "newlineAndIndent", "Insert": "toggleOverwrite", "Esc": "singleSelection" } // Note that the save and find-related commands aren't defined by // default. User code or addons can define them. Unknown commands // are simply ignored. keyMap.pcDefault = { "Ctrl-A": "selectAll", "Ctrl-D": "deleteLine", "Ctrl-Z": "undo", "Shift-Ctrl-Z": "redo", "Ctrl-Y": "redo", "Ctrl-Home": "goDocStart", "Ctrl-End": "goDocEnd", "Ctrl-Up": "goLineUp", "Ctrl-Down": "goLineDown", "Ctrl-Left": "goGroupLeft", "Ctrl-Right": "goGroupRight", "Alt-Left": "goLineStart", "Alt-Right": "goLineEnd", "Ctrl-Backspace": "delGroupBefore", "Ctrl-Delete": "delGroupAfter", "Ctrl-S": "save", "Ctrl-F": "find", "Ctrl-G": "findNext", "Shift-Ctrl-G": "findPrev", "Shift-Ctrl-F": "replace", "Shift-Ctrl-R": "replaceAll", "Ctrl-[": "indentLess", "Ctrl-]": "indentMore", "Ctrl-U": "undoSelection", "Shift-Ctrl-U": "redoSelection", "Alt-U": "redoSelection", fallthrough: "basic" } // Very basic readline/emacs-style bindings, which are standard on Mac. keyMap.emacsy = { "Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown", "Alt-F": "goWordRight", "Alt-B": "goWordLeft", "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd", "Ctrl-V": "goPageDown", "Shift-Ctrl-V": "goPageUp", "Ctrl-D": "delCharAfter", "Ctrl-H": "delCharBefore", "Alt-D": "delWordAfter", "Alt-Backspace": "delWordBefore", "Ctrl-K": "killLine", "Ctrl-T": "transposeChars", "Ctrl-O": "openLine" } keyMap.macDefault = { "Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo", "Cmd-Home": "goDocStart", "Cmd-Up": "goDocStart", "Cmd-End": "goDocEnd", "Cmd-Down": "goDocEnd", "Alt-Left": "goGroupLeft", "Alt-Right": "goGroupRight", "Cmd-Left": "goLineLeft", "Cmd-Right": "goLineRight", "Alt-Backspace": "delGroupBefore", "Ctrl-Alt-Backspace": "delGroupAfter", "Alt-Delete": "delGroupAfter", "Cmd-S": "save", "Cmd-F": "find", "Cmd-G": "findNext", "Shift-Cmd-G": "findPrev", "Cmd-Alt-F": "replace", "Shift-Cmd-Alt-F": "replaceAll", "Cmd-[": "indentLess", "Cmd-]": "indentMore", "Cmd-Backspace": "delWrappedLineLeft", "Cmd-Delete": "delWrappedLineRight", "Cmd-U": "undoSelection", "Shift-Cmd-U": "redoSelection", "Ctrl-Up": "goDocStart", "Ctrl-Down": "goDocEnd", fallthrough: ["basic", "emacsy"] } keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault // KEYMAP DISPATCH function normalizeKeyName(name) { var parts = name.split(/-(?!$)/) name = parts[parts.length - 1] var alt, ctrl, shift, cmd for (var i = 0; i < parts.length - 1; i++) { var mod = parts[i] if (/^(cmd|meta|m)$/i.test(mod)) { cmd = true } else if (/^a(lt)?$/i.test(mod)) { alt = true } else if (/^(c|ctrl|control)$/i.test(mod)) { ctrl = true } else if (/^s(hift)?$/i.test(mod)) { shift = true } else { throw new Error("Unrecognized modifier name: " + mod) } } if (alt) { name = "Alt-" + name } if (ctrl) { name = "Ctrl-" + name } if (cmd) { name = "Cmd-" + name } if (shift) { name = "Shift-" + name } return name } // This is a kludge to keep keymaps mostly working as raw objects // (backwards compatibility) while at the same time support features // like normalization and multi-stroke key bindings. It compiles a // new normalized keymap, and then updates the old object to reflect // this. function normalizeKeyMap(keymap) { var copy = {} for (var keyname in keymap) { if (keymap.hasOwnProperty(keyname)) { var value = keymap[keyname] if (/^(name|fallthrough|(de|at)tach)$/.test(keyname)) { continue } if (value == "...") { delete keymap[keyname]; continue } var keys = map(keyname.split(" "), normalizeKeyName) for (var i = 0; i < keys.length; i++) { var val = (void 0), name = (void 0) if (i == keys.length - 1) { name = keys.join(" ") val = value } else { name = keys.slice(0, i + 1).join(" ") val = "..." } var prev = copy[name] if (!prev) { copy[name] = val } else if (prev != val) { throw new Error("Inconsistent bindings for " + name) } } delete keymap[keyname] } } for (var prop in copy) { keymap[prop] = copy[prop] } return keymap } function lookupKey(key, map, handle, context) { map = getKeyMap(map) var found = map.call ? map.call(key, context) : map[key] if (found === false) { return "nothing" } if (found === "...") { return "multi" } if (found != null && handle(found)) { return "handled" } if (map.fallthrough) { if (Object.prototype.toString.call(map.fallthrough) != "[object Array]") { return lookupKey(key, map.fallthrough, handle, context) } for (var i = 0; i < map.fallthrough.length; i++) { var result = lookupKey(key, map.fallthrough[i], handle, context) if (result) { return result } } } } // Modifier key presses don't count as 'real' key presses for the // purpose of keymap fallthrough. function isModifierKey(value) { var name = typeof value == "string" ? value : keyNames[value.keyCode] return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod" } function addModifierNames(name, event, noShift) { var base = name if (event.altKey && base != "Alt") { name = "Alt-" + name } if ((flipCtrlCmd ? event.metaKey : event.ctrlKey) && base != "Ctrl") { name = "Ctrl-" + name } if ((flipCtrlCmd ? event.ctrlKey : event.metaKey) && base != "Cmd") { name = "Cmd-" + name } if (!noShift && event.shiftKey && base != "Shift") { name = "Shift-" + name } return name } // Look up the name of a key as indicated by an event object. function keyName(event, noShift) { if (presto && event.keyCode == 34 && event["char"]) { return false } var name = keyNames[event.keyCode] if (name == null || event.altGraphKey) { return false } return addModifierNames(name, event, noShift) } function getKeyMap(val) { return typeof val == "string" ? keyMap[val] : val } // Helper for deleting text near the selection(s), used to implement // backspace, delete, and similar functionality. function deleteNearSelection(cm, compute) { var ranges = cm.doc.sel.ranges, kill = [] // Build up a set of ranges to kill first, merging overlapping // ranges. for (var i = 0; i < ranges.length; i++) { var toKill = compute(ranges[i]) while (kill.length && cmp(toKill.from, lst(kill).to) <= 0) { var replaced = kill.pop() if (cmp(replaced.from, toKill.from) < 0) { toKill.from = replaced.from break } } kill.push(toKill) } // Next, remove those actual ranges. runInOp(cm, function () { for (var i = kill.length - 1; i >= 0; i--) { replaceRange(cm.doc, "", kill[i].from, kill[i].to, "+delete") } ensureCursorVisible(cm) }) } function moveCharLogically(line, ch, dir) { var target = skipExtendingChars(line.text, ch + dir, dir) return target < 0 || target > line.text.length ? null : target } function moveLogically(line, start, dir) { var ch = moveCharLogically(line, start.ch, dir) return ch == null ? null : new Pos(start.line, ch, dir < 0 ? "after" : "before") } function endOfLine(visually, cm, lineObj, lineNo, dir) { if (visually) { var order = getOrder(lineObj, cm.doc.direction) if (order) { var part = dir < 0 ? lst(order) : order[0] var moveInStorageOrder = (dir < 0) == (part.level == 1) var sticky = moveInStorageOrder ? "after" : "before" var ch // With a wrapped rtl chunk (possibly spanning multiple bidi parts), // it could be that the last bidi part is not on the last visual line, // since visual lines contain content order-consecutive chunks. // Thus, in rtl, we are looking for the first (content-order) character // in the rtl chunk that is on the last line (that is, the same line // as the last (content-order) character). if (part.level > 0 || cm.doc.direction == "rtl") { var prep = prepareMeasureForLine(cm, lineObj) ch = dir < 0 ? lineObj.text.length - 1 : 0 var targetTop = measureCharPrepared(cm, prep, ch).top ch = findFirst(function (ch) { return measureCharPrepared(cm, prep, ch).top == targetTop; }, (dir < 0) == (part.level == 1) ? part.from : part.to - 1, ch) if (sticky == "before") { ch = moveCharLogically(lineObj, ch, 1) } } else { ch = dir < 0 ? part.to : part.from } return new Pos(lineNo, ch, sticky) } } return new Pos(lineNo, dir < 0 ? lineObj.text.length : 0, dir < 0 ? "before" : "after") } function moveVisually(cm, line, start, dir) { var bidi = getOrder(line, cm.doc.direction) if (!bidi) { return moveLogically(line, start, dir) } if (start.ch >= line.text.length) { start.ch = line.text.length start.sticky = "before" } else if (start.ch <= 0) { start.ch = 0 start.sticky = "after" } var partPos = getBidiPartAt(bidi, start.ch, start.sticky), part = bidi[partPos] if (cm.doc.direction == "ltr" && part.level % 2 == 0 && (dir > 0 ? part.to > start.ch : part.from < start.ch)) { // Case 1: We move within an ltr part in an ltr editor. Even with wrapped lines, // nothing interesting happens. return moveLogically(line, start, dir) } var mv = function (pos, dir) { return moveCharLogically(line, pos instanceof Pos ? pos.ch : pos, dir); } var prep var getWrappedLineExtent = function (ch) { if (!cm.options.lineWrapping) { return { begin: 0, end: line.text.length } } prep = prep || prepareMeasureForLine(cm, line) return wrappedLineExtentChar(cm, line, prep, ch) } var wrappedLineExtent = getWrappedLineExtent(start.sticky == "before" ? mv(start, -1) : start.ch) if (cm.doc.direction == "rtl" || part.level == 1) { var moveInStorageOrder = (part.level == 1) == (dir < 0) var ch = mv(start, moveInStorageOrder ? 1 : -1) if (ch != null && (!moveInStorageOrder ? ch >= part.from && ch >= wrappedLineExtent.begin : ch <= part.to && ch <= wrappedLineExtent.end)) { // Case 2: We move within an rtl part or in an rtl editor on the same visual line var sticky = moveInStorageOrder ? "before" : "after" return new Pos(start.line, ch, sticky) } } // Case 3: Could not move within this bidi part in this visual line, so leave // the current bidi part var searchInVisualLine = function (partPos, dir, wrappedLineExtent) { var getRes = function (ch, moveInStorageOrder) { return moveInStorageOrder ? new Pos(start.line, mv(ch, 1), "before") : new Pos(start.line, ch, "after"); } for (; partPos >= 0 && partPos < bidi.length; partPos += dir) { var part = bidi[partPos] var moveInStorageOrder = (dir > 0) == (part.level != 1) var ch = moveInStorageOrder ? wrappedLineExtent.begin : mv(wrappedLineExtent.end, -1) if (part.from <= ch && ch < part.to) { return getRes(ch, moveInStorageOrder) } ch = moveInStorageOrder ? part.from : mv(part.to, -1) if (wrappedLineExtent.begin <= ch && ch < wrappedLineExtent.end) { return getRes(ch, moveInStorageOrder) } } } // Case 3a: Look for other bidi parts on the same visual line var res = searchInVisualLine(partPos + dir, dir, wrappedLineExtent) if (res) { return res } // Case 3b: Look for other bidi parts on the next visual line var nextCh = dir > 0 ? wrappedLineExtent.end : mv(wrappedLineExtent.begin, -1) if (nextCh != null && !(dir > 0 && nextCh == line.text.length)) { res = searchInVisualLine(dir > 0 ? 0 : bidi.length - 1, dir, getWrappedLineExtent(nextCh)) if (res) { return res } } // Case 4: Nowhere to move return null } // Commands are parameter-less actions that can be performed on an // editor, mostly used for keybindings. var commands = { selectAll: selectAll, singleSelection: function (cm) { return cm.setSelection(cm.getCursor("anchor"), cm.getCursor("head"), sel_dontScroll); }, killLine: function (cm) { return deleteNearSelection(cm, function (range) { if (range.empty()) { var len = getLine(cm.doc, range.head.line).text.length if (range.head.ch == len && range.head.line < cm.lastLine()) { return { from: range.head, to: Pos(range.head.line + 1, 0) } } else { return { from: range.head, to: Pos(range.head.line, len) } } } else { return { from: range.from(), to: range.to() } } }); }, deleteLine: function (cm) { return deleteNearSelection(cm, function (range) { return ({ from: Pos(range.from().line, 0), to: clipPos(cm.doc, Pos(range.to().line + 1, 0)) }); }); }, delLineLeft: function (cm) { return deleteNearSelection(cm, function (range) { return ({ from: Pos(range.from().line, 0), to: range.from() }); }); }, delWrappedLineLeft: function (cm) { return deleteNearSelection(cm, function (range) { var top = cm.charCoords(range.head, "div").top + 5 var leftPos = cm.coordsChar({ left: 0, top: top }, "div") return { from: leftPos, to: range.from() } }); }, delWrappedLineRight: function (cm) { return deleteNearSelection(cm, function (range) { var top = cm.charCoords(range.head, "div").top + 5 var rightPos = cm.coordsChar({ left: cm.display.lineDiv.offsetWidth + 100, top: top }, "div") return { from: range.from(), to: rightPos } }); }, undo: function (cm) { return cm.undo(); }, redo: function (cm) { return cm.redo(); }, undoSelection: function (cm) { return cm.undoSelection(); }, redoSelection: function (cm) { return cm.redoSelection(); }, goDocStart: function (cm) { return cm.extendSelection(Pos(cm.firstLine(), 0)); }, goDocEnd: function (cm) { return cm.extendSelection(Pos(cm.lastLine())); }, goLineStart: function (cm) { return cm.extendSelectionsBy(function (range) { return lineStart(cm, range.head.line); }, { origin: "+move", bias: 1 } ); }, goLineStartSmart: function (cm) { return cm.extendSelectionsBy(function (range) { return lineStartSmart(cm, range.head); }, { origin: "+move", bias: 1 } ); }, goLineEnd: function (cm) { return cm.extendSelectionsBy(function (range) { return lineEnd(cm, range.head.line); }, { origin: "+move", bias: -1 } ); }, goLineRight: function (cm) { return cm.extendSelectionsBy(function (range) { var top = cm.cursorCoords(range.head, "div").top + 5 return cm.coordsChar({ left: cm.display.lineDiv.offsetWidth + 100, top: top }, "div") }, sel_move); }, goLineLeft: function (cm) { return cm.extendSelectionsBy(function (range) { var top = cm.cursorCoords(range.head, "div").top + 5 return cm.coordsChar({ left: 0, top: top }, "div") }, sel_move); }, goLineLeftSmart: function (cm) { return cm.extendSelectionsBy(function (range) { var top = cm.cursorCoords(range.head, "div").top + 5 var pos = cm.coordsChar({ left: 0, top: top }, "div") if (pos.ch < cm.getLine(pos.line).search(/\S/)) { return lineStartSmart(cm, range.head) } return pos }, sel_move); }, goLineUp: function (cm) { return cm.moveV(-1, "line"); }, goLineDown: function (cm) { return cm.moveV(1, "line"); }, goPageUp: function (cm) { return cm.moveV(-1, "page"); }, goPageDown: function (cm) { return cm.moveV(1, "page"); }, goCharLeft: function (cm) { return cm.moveH(-1, "char"); }, goCharRight: function (cm) { return cm.moveH(1, "char"); }, goColumnLeft: function (cm) { return cm.moveH(-1, "column"); }, goColumnRight: function (cm) { return cm.moveH(1, "column"); }, goWordLeft: function (cm) { return cm.moveH(-1, "word"); }, goGroupRight: function (cm) { return cm.moveH(1, "group"); }, goGroupLeft: function (cm) { return cm.moveH(-1, "group"); }, goWordRight: function (cm) { return cm.moveH(1, "word"); }, delCharBefore: function (cm) { return cm.deleteH(-1, "char"); }, delCharAfter: function (cm) { return cm.deleteH(1, "char"); }, delWordBefore: function (cm) { return cm.deleteH(-1, "word"); }, delWordAfter: function (cm) { return cm.deleteH(1, "word"); }, delGroupBefore: function (cm) { return cm.deleteH(-1, "group"); }, delGroupAfter: function (cm) { return cm.deleteH(1, "group"); }, indentAuto: function (cm) { return cm.indentSelection("smart"); }, indentMore: function (cm) { return cm.indentSelection("add"); }, indentLess: function (cm) { return cm.indentSelection("subtract"); }, insertTab: function (cm) { return cm.replaceSelection("\t"); }, insertSoftTab: function (cm) { var spaces = [], ranges = cm.listSelections(), tabSize = cm.options.tabSize for (var i = 0; i < ranges.length; i++) { var pos = ranges[i].from() var col = countColumn(cm.getLine(pos.line), pos.ch, tabSize) spaces.push(spaceStr(tabSize - col % tabSize)) } cm.replaceSelections(spaces) }, defaultTab: function (cm) { if (cm.somethingSelected()) { cm.indentSelection("add") } else { cm.execCommand("insertTab") } }, // Swap the two chars left and right of each selection's head. // Move cursor behind the two swapped characters afterwards. // // Doesn't consider line feeds a character. // Doesn't scan more than one line above to find a character. // Doesn't do anything on an empty line. // Doesn't do anything with non-empty selections. transposeChars: function (cm) { return runInOp(cm, function () { var ranges = cm.listSelections(), newSel = [] for (var i = 0; i < ranges.length; i++) { if (!ranges[i].empty()) { continue } var cur = ranges[i].head, line = getLine(cm.doc, cur.line).text if (line) { if (cur.ch == line.length) { cur = new Pos(cur.line, cur.ch - 1) } if (cur.ch > 0) { cur = new Pos(cur.line, cur.ch + 1) cm.replaceRange(line.charAt(cur.ch - 1) + line.charAt(cur.ch - 2), Pos(cur.line, cur.ch - 2), cur, "+transpose") } else if (cur.line > cm.doc.first) { var prev = getLine(cm.doc, cur.line - 1).text if (prev) { cur = new Pos(cur.line, 1) cm.replaceRange(line.charAt(0) + cm.doc.lineSeparator() + prev.charAt(prev.length - 1), Pos(cur.line - 1, prev.length - 1), cur, "+transpose") } } } newSel.push(new Range(cur, cur)) } cm.setSelections(newSel) }); }, newlineAndIndent: function (cm) { return runInOp(cm, function () { var sels = cm.listSelections() for (var i = sels.length - 1; i >= 0; i--) { cm.replaceRange(cm.doc.lineSeparator(), sels[i].anchor, sels[i].head, "+input") } sels = cm.listSelections() for (var i$1 = 0; i$1 < sels.length; i$1++) { cm.indentLine(sels[i$1].from().line, null, true) } ensureCursorVisible(cm) }); }, openLine: function (cm) { return cm.replaceSelection("\n", "start"); }, toggleOverwrite: function (cm) { return cm.toggleOverwrite(); } } function lineStart(cm, lineN) { var line = getLine(cm.doc, lineN) var visual = visualLine(line) if (visual != line) { lineN = lineNo(visual) } return endOfLine(true, cm, visual, lineN, 1) } function lineEnd(cm, lineN) { var line = getLine(cm.doc, lineN) var visual = visualLineEnd(line) if (visual != line) { lineN = lineNo(visual) } return endOfLine(true, cm, line, lineN, -1) } function lineStartSmart(cm, pos) { var start = lineStart(cm, pos.line) var line = getLine(cm.doc, start.line) var order = getOrder(line, cm.doc.direction) if (!order || order[0].level == 0) { var firstNonWS = Math.max(0, line.text.search(/\S/)) var inWS = pos.line == start.line && pos.ch <= firstNonWS && pos.ch return Pos(start.line, inWS ? 0 : firstNonWS, start.sticky) } return start } // Run a handler that was bound to a key. function doHandleBinding(cm, bound, dropShift) { if (typeof bound == "string") { bound = commands[bound] if (!bound) { return false } } // Ensure previous input has been read, so that the handler sees a // consistent view of the document cm.display.input.ensurePolled() var prevShift = cm.display.shift, done = false try { if (cm.isReadOnly()) { cm.state.suppressEdits = true } if (dropShift) { cm.display.shift = false } done = bound(cm) != Pass } finally { cm.display.shift = prevShift cm.state.suppressEdits = false } return done } function lookupKeyForEditor(cm, name, handle) { for (var i = 0; i < cm.state.keyMaps.length; i++) { var result = lookupKey(name, cm.state.keyMaps[i], handle, cm) if (result) { return result } } return (cm.options.extraKeys && lookupKey(name, cm.options.extraKeys, handle, cm)) || lookupKey(name, cm.options.keyMap, handle, cm) } // Note that, despite the name, this function is also used to check // for bound mouse clicks. var stopSeq = new Delayed function dispatchKey(cm, name, e, handle) { var seq = cm.state.keySeq if (seq) { if (isModifierKey(name)) { return "handled" } stopSeq.set(50, function () { if (cm.state.keySeq == seq) { cm.state.keySeq = null cm.display.input.reset() } }) name = seq + " " + name } var result = lookupKeyForEditor(cm, name, handle) if (result == "multi") { cm.state.keySeq = name } if (result == "handled") { signalLater(cm, "keyHandled", cm, name, e) } if (result == "handled" || result == "multi") { e_preventDefault(e) restartBlink(cm) } if (seq && !result && /\'$/.test(name)) { e_preventDefault(e) return true } return !!result } // Handle a key from the keydown event. function handleKeyBinding(cm, e) { var name = keyName(e, true) if (!name) { return false } if (e.shiftKey && !cm.state.keySeq) { // First try to resolve full name (including 'Shift-'). Failing // that, see if there is a cursor-motion command (starting with // 'go') bound to the keyname without 'Shift-'. return dispatchKey(cm, "Shift-" + name, e, function (b) { return doHandleBinding(cm, b, true); }) || dispatchKey(cm, name, e, function (b) { if (typeof b == "string" ? /^go[A-Z]/.test(b) : b.motion) { return doHandleBinding(cm, b) } }) } else { return dispatchKey(cm, name, e, function (b) { return doHandleBinding(cm, b); }) } } // Handle a key from the keypress event function handleCharBinding(cm, e, ch) { return dispatchKey(cm, "'" + ch + "'", e, function (b) { return doHandleBinding(cm, b, true); }) } var lastStoppedKey = null function onKeyDown(e) { var cm = this cm.curOp.focus = activeElt() if (signalDOMEvent(cm, e)) { return } // IE does strange things with escape. if (ie && ie_version < 11 && e.keyCode == 27) { e.returnValue = false } var code = e.keyCode cm.display.shift = code == 16 || e.shiftKey var handled = handleKeyBinding(cm, e) if (presto) { lastStoppedKey = handled ? code : null // Opera has no cut event... we try to at least catch the key combo if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey)) { cm.replaceSelection("", null, "cut") } } // Turn mouse into crosshair when Alt is held on Mac. if (code == 18 && !/\bCodeMirror-crosshair\b/.test(cm.display.lineDiv.className)) { showCrossHair(cm) } } function showCrossHair(cm) { var lineDiv = cm.display.lineDiv addClass(lineDiv, "CodeMirror-crosshair") function up(e) { if (e.keyCode == 18 || !e.altKey) { rmClass(lineDiv, "CodeMirror-crosshair") off(document, "keyup", up) off(document, "mouseover", up) } } on(document, "keyup", up) on(document, "mouseover", up) } function onKeyUp(e) { if (e.keyCode == 16) { this.doc.sel.shift = false } signalDOMEvent(this, e) } function onKeyPress(e) { var cm = this if (eventInWidget(cm.display, e) || signalDOMEvent(cm, e) || e.ctrlKey && !e.altKey || mac && e.metaKey) { return } var keyCode = e.keyCode, charCode = e.charCode if (presto && keyCode == lastStoppedKey) { lastStoppedKey = null; e_preventDefault(e); return } if ((presto && (!e.which || e.which < 10)) && handleKeyBinding(cm, e)) { return } var ch = String.fromCharCode(charCode == null ? keyCode : charCode) // Some browsers fire keypress events for backspace if (ch == "\x08") { return } if (handleCharBinding(cm, e, ch)) { return } cm.display.input.onKeyPress(e) } var DOUBLECLICK_DELAY = 400 var PastClick = function (time, pos, button) { this.time = time this.pos = pos this.button = button }; PastClick.prototype.compare = function (time, pos, button) { return this.time + DOUBLECLICK_DELAY > time && cmp(pos, this.pos) == 0 && button == this.button }; var lastClick; var lastDoubleClick; function clickRepeat(pos, button) { var now = +new Date if (lastDoubleClick && lastDoubleClick.compare(now, pos, button)) { lastClick = lastDoubleClick = null return "triple" } else if (lastClick && lastClick.compare(now, pos, button)) { lastDoubleClick = new PastClick(now, pos, button) lastClick = null return "double" } else { lastClick = new PastClick(now, pos, button) lastDoubleClick = null return "single" } } // A mouse down can be a single click, double click, triple click, // start of selection drag, start of text drag, new cursor // (ctrl-click), rectangle drag (alt-drag), or xwin // middle-click-paste. Or it might be a click on something we should // not interfere with, such as a scrollbar or widget. function onMouseDown(e) { var cm = this, display = cm.display if (signalDOMEvent(cm, e) || display.activeTouch && display.input.supportsTouch()) { return } display.input.ensurePolled() display.shift = e.shiftKey if (eventInWidget(display, e)) { if (!webkit) { // Briefly turn off draggability, to allow widgets to do // normal dragging things. display.scroller.draggable = false setTimeout(function () { return display.scroller.draggable = true; }, 100) } return } if (clickInGutter(cm, e)) { return } var pos = posFromMouse(cm, e), button = e_button(e), repeat = pos ? clickRepeat(pos, button) : "single" window.focus() // #3261: make sure, that we're not starting a second selection if (button == 1 && cm.state.selectingText) { cm.state.selectingText(e) } if (pos && handleMappedButton(cm, button, pos, repeat, e)) { return } if (button == 1) { if (pos) { leftButtonDown(cm, pos, repeat, e) } else if (e_target(e) == display.scroller) { e_preventDefault(e) } } else if (button == 2) { if (pos) { extendSelection(cm.doc, pos) } setTimeout(function () { return display.input.focus(); }, 20) } else if (button == 3) { if (captureRightClick) { onContextMenu(cm, e) } else { delayBlurEvent(cm) } } } function handleMappedButton(cm, button, pos, repeat, event) { var name = "Click" if (repeat == "double") { name = "Double" + name } else if (repeat == "triple") { name = "Triple" + name } name = (button == 1 ? "Left" : button == 2 ? "Middle" : "Right") + name return dispatchKey(cm, addModifierNames(name, event), event, function (bound) { if (typeof bound == "string") { bound = commands[bound] } if (!bound) { return false } var done = false try { if (cm.isReadOnly()) { cm.state.suppressEdits = true } done = bound(cm, pos) != Pass } finally { cm.state.suppressEdits = false } return done }) } function configureMouse(cm, repeat, event) { var option = cm.getOption("configureMouse") var value = option ? option(cm, repeat, event) : {} if (value.unit == null) { var rect = chromeOS ? event.shiftKey && event.metaKey : event.altKey value.unit = rect ? "rectangle" : repeat == "single" ? "char" : repeat == "double" ? "word" : "line" } if (value.extend == null || cm.doc.extend) { value.extend = cm.doc.extend || event.shiftKey } if (value.addNew == null) { value.addNew = mac ? event.metaKey : event.ctrlKey } if (value.moveOnDrag == null) { value.moveOnDrag = !(mac ? event.altKey : event.ctrlKey) } return value } function leftButtonDown(cm, pos, repeat, event) { if (ie) { setTimeout(bind(ensureFocus, cm), 0) } else { cm.curOp.focus = activeElt() } var behavior = configureMouse(cm, repeat, event) var sel = cm.doc.sel, contained if (cm.options.dragDrop && dragAndDrop && !cm.isReadOnly() && repeat == "single" && (contained = sel.contains(pos)) > -1 && (cmp((contained = sel.ranges[contained]).from(), pos) < 0 || pos.xRel > 0) && (cmp(contained.to(), pos) > 0 || pos.xRel < 0)) { leftButtonStartDrag(cm, event, pos, behavior) } else { leftButtonSelect(cm, event, pos, behavior) } } // Start a text drag. When it ends, see if any dragging actually // happen, and treat as a click if it didn't. function leftButtonStartDrag(cm, event, pos, behavior) { var display = cm.display, moved = false var dragEnd = operation(cm, function (e) { if (webkit) { display.scroller.draggable = false } cm.state.draggingText = false off(document, "mouseup", dragEnd) off(document, "mousemove", mouseMove) off(display.scroller, "dragstart", dragStart) off(display.scroller, "drop", dragEnd) if (!moved) { e_preventDefault(e) if (!behavior.addNew) { extendSelection(cm.doc, pos, null, null, behavior.extend) } // Work around unexplainable focus problem in IE9 (#2127) and Chrome (#3081) if (webkit || ie && ie_version == 9) { setTimeout(function () { document.body.focus(); display.input.focus() }, 20) } else { display.input.focus() } } }) var mouseMove = function (e2) { moved = moved || Math.abs(event.clientX - e2.clientX) + Math.abs(event.clientY - e2.clientY) >= 10 } var dragStart = function () { return moved = true; } // Let the drag handler handle this. if (webkit) { display.scroller.draggable = true } cm.state.draggingText = dragEnd dragEnd.copy = !behavior.moveOnDrag // IE's approach to draggable if (display.scroller.dragDrop) { display.scroller.dragDrop() } on(document, "mouseup", dragEnd) on(document, "mousemove", mouseMove) on(display.scroller, "dragstart", dragStart) on(display.scroller, "drop", dragEnd) delayBlurEvent(cm) setTimeout(function () { return display.input.focus(); }, 20) } function rangeForUnit(cm, pos, unit) { if (unit == "char") { return new Range(pos, pos) } if (unit == "word") { return cm.findWordAt(pos) } if (unit == "line") { return new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0))) } var result = unit(cm, pos) return new Range(result.from, result.to) } // Normal selection, as opposed to text dragging. function leftButtonSelect(cm, event, start, behavior) { var display = cm.display, doc = cm.doc e_preventDefault(event) var ourRange, ourIndex, startSel = doc.sel, ranges = startSel.ranges if (behavior.addNew && !behavior.extend) { ourIndex = doc.sel.contains(start) if (ourIndex > -1) { ourRange = ranges[ourIndex] } else { ourRange = new Range(start, start) } } else { ourRange = doc.sel.primary() ourIndex = doc.sel.primIndex } if (behavior.unit == "rectangle") { if (!behavior.addNew) { ourRange = new Range(start, start) } start = posFromMouse(cm, event, true, true) ourIndex = -1 } else { var range = rangeForUnit(cm, start, behavior.unit) if (behavior.extend) { ourRange = extendRange(ourRange, range.anchor, range.head, behavior.extend) } else { ourRange = range } } if (!behavior.addNew) { ourIndex = 0 setSelection(doc, new Selection([ourRange], 0), sel_mouse) startSel = doc.sel } else if (ourIndex == -1) { ourIndex = ranges.length setSelection(doc, normalizeSelection(ranges.concat([ourRange]), ourIndex), { scroll: false, origin: "*mouse" }) } else if (ranges.length > 1 && ranges[ourIndex].empty() && behavior.unit == "char" && !behavior.extend) { setSelection(doc, normalizeSelection(ranges.slice(0, ourIndex).concat(ranges.slice(ourIndex + 1)), 0), { scroll: false, origin: "*mouse" }) startSel = doc.sel } else { replaceOneSelection(doc, ourIndex, ourRange, sel_mouse) } var lastPos = start function extendTo(pos) { if (cmp(lastPos, pos) == 0) { return } lastPos = pos if (behavior.unit == "rectangle") { var ranges = [], tabSize = cm.options.tabSize var startCol = countColumn(getLine(doc, start.line).text, start.ch, tabSize) var posCol = countColumn(getLine(doc, pos.line).text, pos.ch, tabSize) var left = Math.min(startCol, posCol), right = Math.max(startCol, posCol) for (var line = Math.min(start.line, pos.line), end = Math.min(cm.lastLine(), Math.max(start.line, pos.line)) ; line <= end; line++) { var text = getLine(doc, line).text, leftPos = findColumn(text, left, tabSize) if (left == right) { ranges.push(new Range(Pos(line, leftPos), Pos(line, leftPos))) } else if (text.length > leftPos) { ranges.push(new Range(Pos(line, leftPos), Pos(line, findColumn(text, right, tabSize)))) } } if (!ranges.length) { ranges.push(new Range(start, start)) } setSelection(doc, normalizeSelection(startSel.ranges.slice(0, ourIndex).concat(ranges), ourIndex), { origin: "*mouse", scroll: false }) cm.scrollIntoView(pos) } else { var oldRange = ourRange var range = rangeForUnit(cm, pos, behavior.unit) var anchor = oldRange.anchor, head if (cmp(range.anchor, anchor) > 0) { head = range.head anchor = minPos(oldRange.from(), range.anchor) } else { head = range.anchor anchor = maxPos(oldRange.to(), range.head) } var ranges$1 = startSel.ranges.slice(0) ranges$1[ourIndex] = bidiSimplify(cm, new Range(clipPos(doc, anchor), head)) setSelection(doc, normalizeSelection(ranges$1, ourIndex), sel_mouse) } } var editorSize = display.wrapper.getBoundingClientRect() // Used to ensure timeout re-tries don't fire when another extend // happened in the meantime (clearTimeout isn't reliable -- at // least on Chrome, the timeouts still happen even when cleared, // if the clear happens after their scheduled firing time). var counter = 0 function extend(e) { var curCount = ++counter var cur = posFromMouse(cm, e, true, behavior.unit == "rectangle") if (!cur) { return } if (cmp(cur, lastPos) != 0) { cm.curOp.focus = activeElt() extendTo(cur) var visible = visibleLines(display, doc) if (cur.line >= visible.to || cur.line < visible.from) { setTimeout(operation(cm, function () { if (counter == curCount) { extend(e) } }), 150) } } else { var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0 if (outside) { setTimeout(operation(cm, function () { if (counter != curCount) { return } display.scroller.scrollTop += outside extend(e) }), 50) } } } function done(e) { cm.state.selectingText = false counter = Infinity e_preventDefault(e) display.input.focus() off(document, "mousemove", move) off(document, "mouseup", up) doc.history.lastSelOrigin = null } var move = operation(cm, function (e) { if (!e_button(e)) { done(e) } else { extend(e) } }) var up = operation(cm, done) cm.state.selectingText = up on(document, "mousemove", move) on(document, "mouseup", up) } // Used when mouse-selecting to adjust the anchor to the proper side // of a bidi jump depending on the visual position of the head. function bidiSimplify(cm, range) { var anchor = range.anchor; var head = range.head; var anchorLine = getLine(cm.doc, anchor.line) if (cmp(anchor, head) == 0 && anchor.sticky == head.sticky) { return range } var order = getOrder(anchorLine) if (!order) { return range } var index = getBidiPartAt(order, anchor.ch, anchor.sticky), part = order[index] if (part.from != anchor.ch && part.to != anchor.ch) { return range } var boundary = index + ((part.from == anchor.ch) == (part.level != 1) ? 0 : 1) if (boundary == 0 || boundary == order.length) { return range } // Compute the relative visual position of the head compared to the // anchor (<0 is to the left, >0 to the right) var leftSide if (head.line != anchor.line) { leftSide = (head.line - anchor.line) * (cm.doc.direction == "ltr" ? 1 : -1) > 0 } else { var headIndex = getBidiPartAt(order, head.ch, head.sticky) var dir = headIndex - index || (head.ch - anchor.ch) * (part.level == 1 ? -1 : 1) if (headIndex == boundary - 1 || headIndex == boundary) { leftSide = dir < 0 } else { leftSide = dir > 0 } } var usePart = order[boundary + (leftSide ? -1 : 0)] var from = leftSide == (usePart.level == 1) var ch = from ? usePart.from : usePart.to, sticky = from ? "after" : "before" return anchor.ch == ch && anchor.sticky == sticky ? range : new Range(new Pos(anchor.line, ch, sticky), head) } // Determines whether an event happened in the gutter, and fires the // handlers for the corresponding event. function gutterEvent(cm, e, type, prevent) { var mX, mY if (e.touches) { mX = e.touches[0].clientX mY = e.touches[0].clientY } else { try { mX = e.clientX; mY = e.clientY } catch (e) { return false } } if (mX >= Math.floor(cm.display.gutters.getBoundingClientRect().right)) { return false } if (prevent) { e_preventDefault(e) } var display = cm.display var lineBox = display.lineDiv.getBoundingClientRect() if (mY > lineBox.bottom || !hasHandler(cm, type)) { return e_defaultPrevented(e) } mY -= lineBox.top - display.viewOffset for (var i = 0; i < cm.options.gutters.length; ++i) { var g = display.gutters.childNodes[i] if (g && g.getBoundingClientRect().right >= mX) { var line = lineAtHeight(cm.doc, mY) var gutter = cm.options.gutters[i] signal(cm, type, cm, line, gutter, e) return e_defaultPrevented(e) } } } function clickInGutter(cm, e) { return gutterEvent(cm, e, "gutterClick", true) } // CONTEXT MENU HANDLING // To make the context menu work, we need to briefly unhide the // textarea (making it as unobtrusive as possible) to let the // right-click take effect on it. function onContextMenu(cm, e) { if (eventInWidget(cm.display, e) || contextMenuInGutter(cm, e)) { return } if (signalDOMEvent(cm, e, "contextmenu")) { return } cm.display.input.onContextMenu(e) } function contextMenuInGutter(cm, e) { if (!hasHandler(cm, "gutterContextMenu")) { return false } return gutterEvent(cm, e, "gutterContextMenu", false) } function themeChanged(cm) { cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-s-\S+/g, "") + cm.options.theme.replace(/(^|\s)\s*/g, " cm-s-") clearCaches(cm) } var Init = { toString: function () { return "CodeMirror.Init" } } var defaults = {} var optionHandlers = {} function defineOptions(CodeMirror) { var optionHandlers = CodeMirror.optionHandlers function option(name, deflt, handle, notOnInit) { CodeMirror.defaults[name] = deflt if (handle) { optionHandlers[name] = notOnInit ? function (cm, val, old) { if (old != Init) { handle(cm, val, old) } } : handle } } CodeMirror.defineOption = option // Passed to option handlers when there is no old value. CodeMirror.Init = Init // These two are, on init, called from the constructor because they // have to be initialized before the editor can start at all. option("value", "", function (cm, val) { return cm.setValue(val); }, true) option("mode", null, function (cm, val) { cm.doc.modeOption = val loadMode(cm) }, true) option("indentUnit", 2, loadMode, true) option("indentWithTabs", false) option("smartIndent", true) option("tabSize", 4, function (cm) { resetModeState(cm) clearCaches(cm) regChange(cm) }, true) option("lineSeparator", null, function (cm, val) { cm.doc.lineSep = val if (!val) { return } var newBreaks = [], lineNo = cm.doc.first cm.doc.iter(function (line) { for (var pos = 0; ;) { var found = line.text.indexOf(val, pos) if (found == -1) { break } pos = found + val.length newBreaks.push(Pos(lineNo, found)) } lineNo++ }) for (var i = newBreaks.length - 1; i >= 0; i--) { replaceRange(cm.doc, val, newBreaks[i], Pos(newBreaks[i].line, newBreaks[i].ch + val.length)) } }) option("specialChars", /[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g, function (cm, val, old) { cm.state.specialChars = new RegExp(val.source + (val.test("\t") ? "" : "|\t"), "g") if (old != Init) { cm.refresh() } }) option("specialCharPlaceholder", defaultSpecialCharPlaceholder, function (cm) { return cm.refresh(); }, true) option("electricChars", true) option("inputStyle", mobile ? "contenteditable" : "textarea", function () { throw new Error("inputStyle can not (yet) be changed in a running editor") // FIXME }, true) option("spellcheck", false, function (cm, val) { return cm.getInputField().spellcheck = val; }, true) option("rtlMoveVisually", !windows) option("wholeLineUpdateBefore", true) option("theme", "default", function (cm) { themeChanged(cm) guttersChanged(cm) }, true) option("keyMap", "default", function (cm, val, old) { var next = getKeyMap(val) var prev = old != Init && getKeyMap(old) if (prev && prev.detach) { prev.detach(cm, next) } if (next.attach) { next.attach(cm, prev || null) } }) option("extraKeys", null) option("configureMouse", null) option("lineWrapping", false, wrappingChanged, true) option("gutters", [], function (cm) { setGuttersForLineNumbers(cm.options) guttersChanged(cm) }, true) option("fixedGutter", true, function (cm, val) { cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + "px" : "0" cm.refresh() }, true) option("coverGutterNextToScrollbar", false, function (cm) { return updateScrollbars(cm); }, true) option("scrollbarStyle", "native", function (cm) { initScrollbars(cm) updateScrollbars(cm) cm.display.scrollbars.setScrollTop(cm.doc.scrollTop) cm.display.scrollbars.setScrollLeft(cm.doc.scrollLeft) }, true) option("lineNumbers", false, function (cm) { setGuttersForLineNumbers(cm.options) guttersChanged(cm) }, true) option("firstLineNumber", 1, guttersChanged, true) option("lineNumberFormatter", function (integer) { return integer; }, guttersChanged, true) option("showCursorWhenSelecting", false, updateSelection, true) option("resetSelectionOnContextMenu", true) option("lineWiseCopyCut", true) option("pasteLinesPerSelection", true) option("readOnly", false, function (cm, val) { if (val == "nocursor") { onBlur(cm) cm.display.input.blur() } cm.display.input.readOnlyChanged(val) }) option("disableInput", false, function (cm, val) { if (!val) { cm.display.input.reset() } }, true) option("dragDrop", true, dragDropChanged) option("allowDropFileTypes", null) option("cursorBlinkRate", 530) option("cursorScrollMargin", 0) option("cursorHeight", 1, updateSelection, true) option("singleCursorHeightPerLine", true, updateSelection, true) option("workTime", 100) option("workDelay", 100) option("flattenSpans", true, resetModeState, true) option("addModeClass", false, resetModeState, true) option("pollInterval", 100) option("undoDepth", 200, function (cm, val) { return cm.doc.history.undoDepth = val; }) option("historyEventDelay", 1250) option("viewportMargin", 10, function (cm) { return cm.refresh(); }, true) option("maxHighlightLength", 10000, resetModeState, true) option("moveInputWithCursor", true, function (cm, val) { if (!val) { cm.display.input.resetPosition() } }) option("tabindex", null, function (cm, val) { return cm.display.input.getField().tabIndex = val || ""; }) option("autofocus", null) option("direction", "ltr", function (cm, val) { return cm.doc.setDirection(val); }, true) } function guttersChanged(cm) { updateGutters(cm) regChange(cm) alignHorizontally(cm) } function dragDropChanged(cm, value, old) { var wasOn = old && old != Init if (!value != !wasOn) { var funcs = cm.display.dragFunctions var toggle = value ? on : off toggle(cm.display.scroller, "dragstart", funcs.start) toggle(cm.display.scroller, "dragenter", funcs.enter) toggle(cm.display.scroller, "dragover", funcs.over) toggle(cm.display.scroller, "dragleave", funcs.leave) toggle(cm.display.scroller, "drop", funcs.drop) } } function wrappingChanged(cm) { if (cm.options.lineWrapping) { addClass(cm.display.wrapper, "CodeMirror-wrap") cm.display.sizer.style.minWidth = "" cm.display.sizerWidth = null } else { rmClass(cm.display.wrapper, "CodeMirror-wrap") findMaxLine(cm) } estimateLineHeights(cm) regChange(cm) clearCaches(cm) setTimeout(function () { return updateScrollbars(cm); }, 100) } // A CodeMirror instance represents an editor. This is the object // that user code is usually dealing with. function CodeMirror(place, options) { var this$1 = this; if (!(this instanceof CodeMirror)) { return new CodeMirror(place, options) } this.options = options = options ? copyObj(options) : {} // Determine effective options based on given values and defaults. copyObj(defaults, options, false) setGuttersForLineNumbers(options) var doc = options.value if (typeof doc == "string") { doc = new Doc(doc, options.mode, null, options.lineSeparator, options.direction) } this.doc = doc var input = new CodeMirror.inputStyles[options.inputStyle](this) var display = this.display = new Display(place, doc, input) display.wrapper.CodeMirror = this updateGutters(this) themeChanged(this) if (options.lineWrapping) { this.display.wrapper.className += " CodeMirror-wrap" } initScrollbars(this) this.state = { keyMaps: [], // stores maps added by addKeyMap overlays: [], // highlighting overlays, as added by addOverlay modeGen: 0, // bumped when mode/overlay changes, used to invalidate highlighting info overwrite: false, delayingBlurEvent: false, focused: false, suppressEdits: false, // used to disable editing during key handlers when in readOnly mode pasteIncoming: false, cutIncoming: false, // help recognize paste/cut edits in input.poll selectingText: false, draggingText: false, highlight: new Delayed(), // stores highlight worker timeout keySeq: null, // Unfinished key sequence specialChars: null } if (options.autofocus && !mobile) { display.input.focus() } // Override magic textarea content restore that IE sometimes does // on our hidden textarea on reload if (ie && ie_version < 11) { setTimeout(function () { return this$1.display.input.reset(true); }, 20) } registerEventHandlers(this) ensureGlobalHandlers() startOperation(this) this.curOp.forceUpdate = true attachDoc(this, doc) if ((options.autofocus && !mobile) || this.hasFocus()) { setTimeout(bind(onFocus, this), 20) } else { onBlur(this) } for (var opt in optionHandlers) { if (optionHandlers.hasOwnProperty(opt)) { optionHandlers[opt](this$1, options[opt], Init) } } maybeUpdateLineNumberWidth(this) if (options.finishInit) { options.finishInit(this) } for (var i = 0; i < initHooks.length; ++i) { initHooks[i](this$1) } endOperation(this) // Suppress optimizelegibility in Webkit, since it breaks text // measuring on line wrapping boundaries. if (webkit && options.lineWrapping && getComputedStyle(display.lineDiv).textRendering == "optimizelegibility") { display.lineDiv.style.textRendering = "auto" } } // The default configuration options. CodeMirror.defaults = defaults // Functions to run when options are changed. CodeMirror.optionHandlers = optionHandlers // Attach the necessary event handlers when initializing the editor function registerEventHandlers(cm) { var d = cm.display on(d.scroller, "mousedown", operation(cm, onMouseDown)) // Older IE's will not fire a second mousedown for a double click if (ie && ie_version < 11) { on(d.scroller, "dblclick", operation(cm, function (e) { if (signalDOMEvent(cm, e)) { return } var pos = posFromMouse(cm, e) if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) { return } e_preventDefault(e) var word = cm.findWordAt(pos) extendSelection(cm.doc, word.anchor, word.head) })) } else { on(d.scroller, "dblclick", function (e) { return signalDOMEvent(cm, e) || e_preventDefault(e); }) } // Some browsers fire contextmenu *after* opening the menu, at // which point we can't mess with it anymore. Context menu is // handled in onMouseDown for these browsers. if (!captureRightClick) { on(d.scroller, "contextmenu", function (e) { return onContextMenu(cm, e); }) } // Used to suppress mouse event handling when a touch happens var touchFinished, prevTouch = { end: 0 } function finishTouch() { if (d.activeTouch) { touchFinished = setTimeout(function () { return d.activeTouch = null; }, 1000) prevTouch = d.activeTouch prevTouch.end = +new Date } } function isMouseLikeTouchEvent(e) { if (e.touches.length != 1) { return false } var touch = e.touches[0] return touch.radiusX <= 1 && touch.radiusY <= 1 } function farAway(touch, other) { if (other.left == null) { return true } var dx = other.left - touch.left, dy = other.top - touch.top return dx * dx + dy * dy > 20 * 20 } on(d.scroller, "touchstart", function (e) { if (!signalDOMEvent(cm, e) && !isMouseLikeTouchEvent(e) && !clickInGutter(cm, e)) { d.input.ensurePolled() clearTimeout(touchFinished) var now = +new Date d.activeTouch = { start: now, moved: false, prev: now - prevTouch.end <= 300 ? prevTouch : null } if (e.touches.length == 1) { d.activeTouch.left = e.touches[0].pageX d.activeTouch.top = e.touches[0].pageY } } }) on(d.scroller, "touchmove", function () { if (d.activeTouch) { d.activeTouch.moved = true } }) on(d.scroller, "touchend", function (e) { var touch = d.activeTouch if (touch && !eventInWidget(d, e) && touch.left != null && !touch.moved && new Date - touch.start < 300) { var pos = cm.coordsChar(d.activeTouch, "page"), range if (!touch.prev || farAway(touch, touch.prev)) // Single tap { range = new Range(pos, pos) } else if (!touch.prev.prev || farAway(touch, touch.prev.prev)) // Double tap { range = cm.findWordAt(pos) } else // Triple tap { range = new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0))) } cm.setSelection(range.anchor, range.head) cm.focus() e_preventDefault(e) } finishTouch() }) on(d.scroller, "touchcancel", finishTouch) // Sync scrolling between fake scrollbars and real scrollable // area, ensure viewport is updated when scrolling. on(d.scroller, "scroll", function () { if (d.scroller.clientHeight) { updateScrollTop(cm, d.scroller.scrollTop) setScrollLeft(cm, d.scroller.scrollLeft, true) signal(cm, "scroll", cm) } }) // Listen to wheel events in order to try and update the viewport on time. on(d.scroller, "mousewheel", function (e) { return onScrollWheel(cm, e); }) on(d.scroller, "DOMMouseScroll", function (e) { return onScrollWheel(cm, e); }) // Prevent wrapper from ever scrolling on(d.wrapper, "scroll", function () { return d.wrapper.scrollTop = d.wrapper.scrollLeft = 0; }) d.dragFunctions = { enter: function (e) { if (!signalDOMEvent(cm, e)) { e_stop(e) } }, over: function (e) { if (!signalDOMEvent(cm, e)) { onDragOver(cm, e); e_stop(e) } }, start: function (e) { return onDragStart(cm, e); }, drop: operation(cm, onDrop), leave: function (e) { if (!signalDOMEvent(cm, e)) { clearDragCursor(cm) } } } var inp = d.input.getField() on(inp, "keyup", function (e) { return onKeyUp.call(cm, e); }) on(inp, "keydown", operation(cm, onKeyDown)) on(inp, "keypress", operation(cm, onKeyPress)) on(inp, "focus", function (e) { return onFocus(cm, e); }) on(inp, "blur", function (e) { return onBlur(cm, e); }) } var initHooks = [] CodeMirror.defineInitHook = function (f) { return initHooks.push(f); } // Indent the given line. The how parameter can be "smart", // "add"/null, "subtract", or "prev". When aggressive is false // (typically set to true for forced single-line indents), empty // lines are not indented, and places where the mode returns Pass // are left alone. function indentLine(cm, n, how, aggressive) { var doc = cm.doc, state if (how == null) { how = "add" } if (how == "smart") { // Fall back to "prev" when the mode doesn't have an indentation // method. if (!doc.mode.indent) { how = "prev" } else { state = getContextBefore(cm, n).state } } var tabSize = cm.options.tabSize var line = getLine(doc, n), curSpace = countColumn(line.text, null, tabSize) if (line.stateAfter) { line.stateAfter = null } var curSpaceString = line.text.match(/^\s*/)[0], indentation if (!aggressive && !/\S/.test(line.text)) { indentation = 0 how = "not" } else if (how == "smart") { indentation = doc.mode.indent(state, line.text.slice(curSpaceString.length), line.text) if (indentation == Pass || indentation > 150) { if (!aggressive) { return } how = "prev" } } if (how == "prev") { if (n > doc.first) { indentation = countColumn(getLine(doc, n - 1).text, null, tabSize) } else { indentation = 0 } } else if (how == "add") { indentation = curSpace + cm.options.indentUnit } else if (how == "subtract") { indentation = curSpace - cm.options.indentUnit } else if (typeof how == "number") { indentation = curSpace + how } indentation = Math.max(0, indentation) var indentString = "", pos = 0 if (cm.options.indentWithTabs) { for (var i = Math.floor(indentation / tabSize) ; i; --i) { pos += tabSize; indentString += "\t" } } if (pos < indentation) { indentString += spaceStr(indentation - pos) } if (indentString != curSpaceString) { replaceRange(doc, indentString, Pos(n, 0), Pos(n, curSpaceString.length), "+input") line.stateAfter = null return true } else { // Ensure that, if the cursor was in the whitespace at the start // of the line, it is moved to the end of that space. for (var i$1 = 0; i$1 < doc.sel.ranges.length; i$1++) { var range = doc.sel.ranges[i$1] if (range.head.line == n && range.head.ch < curSpaceString.length) { var pos$1 = Pos(n, curSpaceString.length) replaceOneSelection(doc, i$1, new Range(pos$1, pos$1)) break } } } } // This will be set to a {lineWise: bool, text: [string]} object, so // that, when pasting, we know what kind of selections the copied // text was made out of. var lastCopied = null function setLastCopied(newLastCopied) { lastCopied = newLastCopied } function applyTextInput(cm, inserted, deleted, sel, origin) { var doc = cm.doc cm.display.shift = false if (!sel) { sel = doc.sel } var paste = cm.state.pasteIncoming || origin == "paste" var textLines = splitLinesAuto(inserted), multiPaste = null // When pasing N lines into N selections, insert one line per selection if (paste && sel.ranges.length > 1) { if (lastCopied && lastCopied.text.join("\n") == inserted) { if (sel.ranges.length % lastCopied.text.length == 0) { multiPaste = [] for (var i = 0; i < lastCopied.text.length; i++) { multiPaste.push(doc.splitLines(lastCopied.text[i])) } } } else if (textLines.length == sel.ranges.length && cm.options.pasteLinesPerSelection) { multiPaste = map(textLines, function (l) { return [l]; }) } } var updateInput // Normal behavior is to insert the new text into every selection for (var i$1 = sel.ranges.length - 1; i$1 >= 0; i$1--) { var range = sel.ranges[i$1] var from = range.from(), to = range.to() if (range.empty()) { if (deleted && deleted > 0) // Handle deletion { from = Pos(from.line, from.ch - deleted) } else if (cm.state.overwrite && !paste) // Handle overwrite { to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + lst(textLines).length)) } else if (lastCopied && lastCopied.lineWise && lastCopied.text.join("\n") == inserted) { from = to = Pos(from.line, 0) } } updateInput = cm.curOp.updateInput var changeEvent = { from: from, to: to, text: multiPaste ? multiPaste[i$1 % multiPaste.length] : textLines, origin: origin || (paste ? "paste" : cm.state.cutIncoming ? "cut" : "+input") } makeChange(cm.doc, changeEvent) signalLater(cm, "inputRead", cm, changeEvent) } if (inserted && !paste) { triggerElectric(cm, inserted) } ensureCursorVisible(cm) cm.curOp.updateInput = updateInput cm.curOp.typing = true cm.state.pasteIncoming = cm.state.cutIncoming = false } function handlePaste(e, cm) { var pasted = e.clipboardData && e.clipboardData.getData("Text") if (pasted) { e.preventDefault() if (!cm.isReadOnly() && !cm.options.disableInput) { runInOp(cm, function () { return applyTextInput(cm, pasted, 0, null, "paste"); }) } return true } } function triggerElectric(cm, inserted) { // When an 'electric' character is inserted, immediately trigger a reindent if (!cm.options.electricChars || !cm.options.smartIndent) { return } var sel = cm.doc.sel for (var i = sel.ranges.length - 1; i >= 0; i--) { var range = sel.ranges[i] if (range.head.ch > 100 || (i && sel.ranges[i - 1].head.line == range.head.line)) { continue } var mode = cm.getModeAt(range.head) var indented = false if (mode.electricChars) { for (var j = 0; j < mode.electricChars.length; j++) { if (inserted.indexOf(mode.electricChars.charAt(j)) > -1) { indented = indentLine(cm, range.head.line, "smart") break } } } else if (mode.electricInput) { if (mode.electricInput.test(getLine(cm.doc, range.head.line).text.slice(0, range.head.ch))) { indented = indentLine(cm, range.head.line, "smart") } } if (indented) { signalLater(cm, "electricInput", cm, range.head.line) } } } function copyableRanges(cm) { var text = [], ranges = [] for (var i = 0; i < cm.doc.sel.ranges.length; i++) { var line = cm.doc.sel.ranges[i].head.line var lineRange = { anchor: Pos(line, 0), head: Pos(line + 1, 0) } ranges.push(lineRange) text.push(cm.getRange(lineRange.anchor, lineRange.head)) } return { text: text, ranges: ranges } } function disableBrowserMagic(field, spellcheck) { field.setAttribute("autocorrect", "off") field.setAttribute("autocapitalize", "off") field.setAttribute("spellcheck", !!spellcheck) } function hiddenTextarea() { var te = elt("textarea", null, null, "position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none") var div = elt("div", [te], null, "overflow: hidden; position: relative; width: 3px; height: 0px;") // The textarea is kept positioned near the cursor to prevent the // fact that it'll be scrolled into view on input from scrolling // our fake cursor out of view. On webkit, when wrap=off, paste is // very slow. So make the area wide instead. if (webkit) { te.style.width = "1000px" } else { te.setAttribute("wrap", "off") } // If border: 0; -- iOS fails to open keyboard (issue #1287) if (ios) { te.style.border = "1px solid black" } disableBrowserMagic(te) return div } // The publicly visible API. Note that methodOp(f) means // 'wrap f in an operation, performed on its `this` parameter'. // This is not the complete set of editor methods. Most of the // methods defined on the Doc type are also injected into // CodeMirror.prototype, for backwards compatibility and // convenience. function addEditorMethods(CodeMirror) { var optionHandlers = CodeMirror.optionHandlers var helpers = CodeMirror.helpers = {} CodeMirror.prototype = { constructor: CodeMirror, focus: function () { window.focus(); this.display.input.focus() }, setOption: function (option, value) { var options = this.options, old = options[option] if (options[option] == value && option != "mode") { return } options[option] = value if (optionHandlers.hasOwnProperty(option)) { operation(this, optionHandlers[option])(this, value, old) } signal(this, "optionChange", this, option) }, getOption: function (option) { return this.options[option] }, getDoc: function () { return this.doc }, addKeyMap: function (map, bottom) { this.state.keyMaps[bottom ? "push" : "unshift"](getKeyMap(map)) }, removeKeyMap: function (map) { var maps = this.state.keyMaps for (var i = 0; i < maps.length; ++i) { if (maps[i] == map || maps[i].name == map) { maps.splice(i, 1) return true } } }, addOverlay: methodOp(function (spec, options) { var mode = spec.token ? spec : CodeMirror.getMode(this.options, spec) if (mode.startState) { throw new Error("Overlays may not be stateful.") } insertSorted(this.state.overlays, { mode: mode, modeSpec: spec, opaque: options && options.opaque, priority: (options && options.priority) || 0 }, function (overlay) { return overlay.priority; }) this.state.modeGen++ regChange(this) }), removeOverlay: methodOp(function (spec) { var this$1 = this; var overlays = this.state.overlays for (var i = 0; i < overlays.length; ++i) { var cur = overlays[i].modeSpec if (cur == spec || typeof spec == "string" && cur.name == spec) { overlays.splice(i, 1) this$1.state.modeGen++ regChange(this$1) return } } }), indentLine: methodOp(function (n, dir, aggressive) { if (typeof dir != "string" && typeof dir != "number") { if (dir == null) { dir = this.options.smartIndent ? "smart" : "prev" } else { dir = dir ? "add" : "subtract" } } if (isLine(this.doc, n)) { indentLine(this, n, dir, aggressive) } }), indentSelection: methodOp(function (how) { var this$1 = this; var ranges = this.doc.sel.ranges, end = -1 for (var i = 0; i < ranges.length; i++) { var range = ranges[i] if (!range.empty()) { var from = range.from(), to = range.to() var start = Math.max(end, from.line) end = Math.min(this$1.lastLine(), to.line - (to.ch ? 0 : 1)) + 1 for (var j = start; j < end; ++j) { indentLine(this$1, j, how) } var newRanges = this$1.doc.sel.ranges if (from.ch == 0 && ranges.length == newRanges.length && newRanges[i].from().ch > 0) { replaceOneSelection(this$1.doc, i, new Range(from, newRanges[i].to()), sel_dontScroll) } } else if (range.head.line > end) { indentLine(this$1, range.head.line, how, true) end = range.head.line if (i == this$1.doc.sel.primIndex) { ensureCursorVisible(this$1) } } } }), // Fetch the parser token for a given character. Useful for hacks // that want to inspect the mode state (say, for completion). getTokenAt: function (pos, precise) { return takeToken(this, pos, precise) }, getLineTokens: function (line, precise) { return takeToken(this, Pos(line), precise, true) }, getTokenTypeAt: function (pos) { pos = clipPos(this.doc, pos) var styles = getLineStyles(this, getLine(this.doc, pos.line)) var before = 0, after = (styles.length - 1) / 2, ch = pos.ch var type if (ch == 0) { type = styles[2] } else { for (; ;) { var mid = (before + after) >> 1 if ((mid ? styles[mid * 2 - 1] : 0) >= ch) { after = mid } else if (styles[mid * 2 + 1] < ch) { before = mid + 1 } else { type = styles[mid * 2 + 2]; break } } } var cut = type ? type.indexOf("overlay ") : -1 return cut < 0 ? type : cut == 0 ? null : type.slice(0, cut - 1) }, getModeAt: function (pos) { var mode = this.doc.mode if (!mode.innerMode) { return mode } return CodeMirror.innerMode(mode, this.getTokenAt(pos).state).mode }, getHelper: function (pos, type) { return this.getHelpers(pos, type)[0] }, getHelpers: function (pos, type) { var this$1 = this; var found = [] if (!helpers.hasOwnProperty(type)) { return found } var help = helpers[type], mode = this.getModeAt(pos) if (typeof mode[type] == "string") { if (help[mode[type]]) { found.push(help[mode[type]]) } } else if (mode[type]) { for (var i = 0; i < mode[type].length; i++) { var val = help[mode[type][i]] if (val) { found.push(val) } } } else if (mode.helperType && help[mode.helperType]) { found.push(help[mode.helperType]) } else if (help[mode.name]) { found.push(help[mode.name]) } for (var i$1 = 0; i$1 < help._global.length; i$1++) { var cur = help._global[i$1] if (cur.pred(mode, this$1) && indexOf(found, cur.val) == -1) { found.push(cur.val) } } return found }, getStateAfter: function (line, precise) { var doc = this.doc line = clipLine(doc, line == null ? doc.first + doc.size - 1 : line) return getContextBefore(this, line + 1, precise).state }, cursorCoords: function (start, mode) { var pos, range = this.doc.sel.primary() if (start == null) { pos = range.head } else if (typeof start == "object") { pos = clipPos(this.doc, start) } else { pos = start ? range.from() : range.to() } return cursorCoords(this, pos, mode || "page") }, charCoords: function (pos, mode) { return charCoords(this, clipPos(this.doc, pos), mode || "page") }, coordsChar: function (coords, mode) { coords = fromCoordSystem(this, coords, mode || "page") return coordsChar(this, coords.left, coords.top) }, lineAtHeight: function (height, mode) { height = fromCoordSystem(this, { top: height, left: 0 }, mode || "page").top return lineAtHeight(this.doc, height + this.display.viewOffset) }, heightAtLine: function (line, mode, includeWidgets) { var end = false, lineObj if (typeof line == "number") { var last = this.doc.first + this.doc.size - 1 if (line < this.doc.first) { line = this.doc.first } else if (line > last) { line = last; end = true } lineObj = getLine(this.doc, line) } else { lineObj = line } return intoCoordSystem(this, lineObj, { top: 0, left: 0 }, mode || "page", includeWidgets || end).top + (end ? this.doc.height - heightAtLine(lineObj) : 0) }, defaultTextHeight: function () { return textHeight(this.display) }, defaultCharWidth: function () { return charWidth(this.display) }, getViewport: function () { return { from: this.display.viewFrom, to: this.display.viewTo } }, addWidget: function (pos, node, scroll, vert, horiz) { var display = this.display pos = cursorCoords(this, clipPos(this.doc, pos)) var top = pos.bottom, left = pos.left node.style.position = "absolute" node.setAttribute("cm-ignore-events", "true") this.display.input.setUneditable(node) display.sizer.appendChild(node) if (vert == "over") { top = pos.top } else if (vert == "above" || vert == "near") { var vspace = Math.max(display.wrapper.clientHeight, this.doc.height), hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth) // Default to positioning above (if specified and possible); otherwise default to positioning below if ((vert == 'above' || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight) { top = pos.top - node.offsetHeight } else if (pos.bottom + node.offsetHeight <= vspace) { top = pos.bottom } if (left + node.offsetWidth > hspace) { left = hspace - node.offsetWidth } } node.style.top = top + "px" node.style.left = node.style.right = "" if (horiz == "right") { left = display.sizer.clientWidth - node.offsetWidth node.style.right = "0px" } else { if (horiz == "left") { left = 0 } else if (horiz == "middle") { left = (display.sizer.clientWidth - node.offsetWidth) / 2 } node.style.left = left + "px" } if (scroll) { scrollIntoView(this, { left: left, top: top, right: left + node.offsetWidth, bottom: top + node.offsetHeight }) } }, triggerOnKeyDown: methodOp(onKeyDown), triggerOnKeyPress: methodOp(onKeyPress), triggerOnKeyUp: onKeyUp, triggerOnMouseDown: methodOp(onMouseDown), execCommand: function (cmd) { if (commands.hasOwnProperty(cmd)) { return commands[cmd].call(null, this) } }, triggerElectric: methodOp(function (text) { triggerElectric(this, text) }), findPosH: function (from, amount, unit, visually) { var this$1 = this; var dir = 1 if (amount < 0) { dir = -1; amount = -amount } var cur = clipPos(this.doc, from) for (var i = 0; i < amount; ++i) { cur = findPosH(this$1.doc, cur, dir, unit, visually) if (cur.hitSide) { break } } return cur }, moveH: methodOp(function (dir, unit) { var this$1 = this; this.extendSelectionsBy(function (range) { if (this$1.display.shift || this$1.doc.extend || range.empty()) { return findPosH(this$1.doc, range.head, dir, unit, this$1.options.rtlMoveVisually) } else { return dir < 0 ? range.from() : range.to() } }, sel_move) }), deleteH: methodOp(function (dir, unit) { var sel = this.doc.sel, doc = this.doc if (sel.somethingSelected()) { doc.replaceSelection("", null, "+delete") } else { deleteNearSelection(this, function (range) { var other = findPosH(doc, range.head, dir, unit, false) return dir < 0 ? { from: other, to: range.head } : { from: range.head, to: other } }) } }), findPosV: function (from, amount, unit, goalColumn) { var this$1 = this; var dir = 1, x = goalColumn if (amount < 0) { dir = -1; amount = -amount } var cur = clipPos(this.doc, from) for (var i = 0; i < amount; ++i) { var coords = cursorCoords(this$1, cur, "div") if (x == null) { x = coords.left } else { coords.left = x } cur = findPosV(this$1, coords, dir, unit) if (cur.hitSide) { break } } return cur }, moveV: methodOp(function (dir, unit) { var this$1 = this; var doc = this.doc, goals = [] var collapse = !this.display.shift && !doc.extend && doc.sel.somethingSelected() doc.extendSelectionsBy(function (range) { if (collapse) { return dir < 0 ? range.from() : range.to() } var headPos = cursorCoords(this$1, range.head, "div") if (range.goalColumn != null) { headPos.left = range.goalColumn } goals.push(headPos.left) var pos = findPosV(this$1, headPos, dir, unit) if (unit == "page" && range == doc.sel.primary()) { addToScrollTop(this$1, charCoords(this$1, pos, "div").top - headPos.top) } return pos }, sel_move) if (goals.length) { for (var i = 0; i < doc.sel.ranges.length; i++) { doc.sel.ranges[i].goalColumn = goals[i] } } }), // Find the word at the given position (as returned by coordsChar). findWordAt: function (pos) { var doc = this.doc, line = getLine(doc, pos.line).text var start = pos.ch, end = pos.ch if (line) { var helper = this.getHelper(pos, "wordChars") if ((pos.sticky == "before" || end == line.length) && start) { --start; } else { ++end } var startChar = line.charAt(start) var check = isWordChar(startChar, helper) ? function (ch) { return isWordChar(ch, helper); } : /\s/.test(startChar) ? function (ch) { return /\s/.test(ch); } : function (ch) { return (!/\s/.test(ch) && !isWordChar(ch)); } while (start > 0 && check(line.charAt(start - 1))) { --start } while (end < line.length && check(line.charAt(end))) { ++end } } return new Range(Pos(pos.line, start), Pos(pos.line, end)) }, toggleOverwrite: function (value) { if (value != null && value == this.state.overwrite) { return } if (this.state.overwrite = !this.state.overwrite) { addClass(this.display.cursorDiv, "CodeMirror-overwrite") } else { rmClass(this.display.cursorDiv, "CodeMirror-overwrite") } signal(this, "overwriteToggle", this, this.state.overwrite) }, hasFocus: function () { return this.display.input.getField() == activeElt() }, isReadOnly: function () { return !!(this.options.readOnly || this.doc.cantEdit) }, scrollTo: methodOp(function (x, y) { scrollToCoords(this, x, y) }), getScrollInfo: function () { var scroller = this.display.scroller return { left: scroller.scrollLeft, top: scroller.scrollTop, height: scroller.scrollHeight - scrollGap(this) - this.display.barHeight, width: scroller.scrollWidth - scrollGap(this) - this.display.barWidth, clientHeight: displayHeight(this), clientWidth: displayWidth(this) } }, scrollIntoView: methodOp(function (range, margin) { if (range == null) { range = { from: this.doc.sel.primary().head, to: null } if (margin == null) { margin = this.options.cursorScrollMargin } } else if (typeof range == "number") { range = { from: Pos(range, 0), to: null } } else if (range.from == null) { range = { from: range, to: null } } if (!range.to) { range.to = range.from } range.margin = margin || 0 if (range.from.line != null) { scrollToRange(this, range) } else { scrollToCoordsRange(this, range.from, range.to, range.margin) } }), setSize: methodOp(function (width, height) { var this$1 = this; var interpret = function (val) { return typeof val == "number" || /^\d+$/.test(String(val)) ? val + "px" : val; } if (width != null) { this.display.wrapper.style.width = interpret(width) } if (height != null) { this.display.wrapper.style.height = interpret(height) } if (this.options.lineWrapping) { clearLineMeasurementCache(this) } var lineNo = this.display.viewFrom this.doc.iter(lineNo, this.display.viewTo, function (line) { if (line.widgets) { for (var i = 0; i < line.widgets.length; i++) { if (line.widgets[i].noHScroll) { regLineChange(this$1, lineNo, "widget"); break } } } ++lineNo }) this.curOp.forceUpdate = true signal(this, "refresh", this) }), operation: function (f) { return runInOp(this, f) }, startOperation: function () { return startOperation(this) }, endOperation: function () { return endOperation(this) }, refresh: methodOp(function () { var oldHeight = this.display.cachedTextHeight regChange(this) this.curOp.forceUpdate = true clearCaches(this) scrollToCoords(this, this.doc.scrollLeft, this.doc.scrollTop) updateGutterSpace(this) if (oldHeight == null || Math.abs(oldHeight - textHeight(this.display)) > .5) { estimateLineHeights(this) } signal(this, "refresh", this) }), swapDoc: methodOp(function (doc) { var old = this.doc old.cm = null attachDoc(this, doc) clearCaches(this) this.display.input.reset() scrollToCoords(this, doc.scrollLeft, doc.scrollTop) this.curOp.forceScroll = true signalLater(this, "swapDoc", this, old) return old }), getInputField: function () { return this.display.input.getField() }, getWrapperElement: function () { return this.display.wrapper }, getScrollerElement: function () { return this.display.scroller }, getGutterElement: function () { return this.display.gutters } } eventMixin(CodeMirror) CodeMirror.registerHelper = function (type, name, value) { if (!helpers.hasOwnProperty(type)) { helpers[type] = CodeMirror[type] = { _global: [] } } helpers[type][name] = value } CodeMirror.registerGlobalHelper = function (type, name, predicate, value) { CodeMirror.registerHelper(type, name, value) helpers[type]._global.push({ pred: predicate, val: value }) } } // Used for horizontal relative motion. Dir is -1 or 1 (left or // right), unit can be "char", "column" (like char, but doesn't // cross line boundaries), "word" (across next word), or "group" (to // the start of next group of word or non-word-non-whitespace // chars). The visually param controls whether, in right-to-left // text, direction 1 means to move towards the next index in the // string, or towards the character to the right of the current // position. The resulting position will have a hitSide=true // property if it reached the end of the document. function findPosH(doc, pos, dir, unit, visually) { var oldPos = pos var origDir = dir var lineObj = getLine(doc, pos.line) function findNextLine() { var l = pos.line + dir if (l < doc.first || l >= doc.first + doc.size) { return false } pos = new Pos(l, pos.ch, pos.sticky) return lineObj = getLine(doc, l) } function moveOnce(boundToLine) { var next if (visually) { next = moveVisually(doc.cm, lineObj, pos, dir) } else { next = moveLogically(lineObj, pos, dir) } if (next == null) { if (!boundToLine && findNextLine()) { pos = endOfLine(visually, doc.cm, lineObj, pos.line, dir) } else { return false } } else { pos = next } return true } if (unit == "char") { moveOnce() } else if (unit == "column") { moveOnce(true) } else if (unit == "word" || unit == "group") { var sawType = null, group = unit == "group" var helper = doc.cm && doc.cm.getHelper(pos, "wordChars") for (var first = true; ; first = false) { if (dir < 0 && !moveOnce(!first)) { break } var cur = lineObj.text.charAt(pos.ch) || "\n" var type = isWordChar(cur, helper) ? "w" : group && cur == "\n" ? "n" : !group || /\s/.test(cur) ? null : "p" if (group && !first && !type) { type = "s" } if (sawType && sawType != type) { if (dir < 0) { dir = 1; moveOnce(); pos.sticky = "after" } break } if (type) { sawType = type } if (dir > 0 && !moveOnce(!first)) { break } } } var result = skipAtomic(doc, pos, oldPos, origDir, true) if (equalCursorPos(oldPos, result)) { result.hitSide = true } return result } // For relative vertical movement. Dir may be -1 or 1. Unit can be // "page" or "line". The resulting position will have a hitSide=true // property if it reached the end of the document. function findPosV(cm, pos, dir, unit) { var doc = cm.doc, x = pos.left, y if (unit == "page") { var pageSize = Math.min(cm.display.wrapper.clientHeight, window.innerHeight || document.documentElement.clientHeight) var moveAmount = Math.max(pageSize - .5 * textHeight(cm.display), 3) y = (dir > 0 ? pos.bottom : pos.top) + dir * moveAmount } else if (unit == "line") { y = dir > 0 ? pos.bottom + 3 : pos.top - 3 } var target for (; ;) { target = coordsChar(cm, x, y) if (!target.outside) { break } if (dir < 0 ? y <= 0 : y >= doc.height) { target.hitSide = true; break } y += dir * 5 } return target } // CONTENTEDITABLE INPUT STYLE var ContentEditableInput = function (cm) { this.cm = cm this.lastAnchorNode = this.lastAnchorOffset = this.lastFocusNode = this.lastFocusOffset = null this.polling = new Delayed() this.composing = null this.gracePeriod = false this.readDOMTimeout = null }; ContentEditableInput.prototype.init = function (display) { var this$1 = this; var input = this, cm = input.cm var div = input.div = display.lineDiv disableBrowserMagic(div, cm.options.spellcheck) on(div, "paste", function (e) { if (signalDOMEvent(cm, e) || handlePaste(e, cm)) { return } // IE doesn't fire input events, so we schedule a read for the pasted content in this way if (ie_version <= 11) { setTimeout(operation(cm, function () { return this$1.updateFromDOM(); }), 20) } }) on(div, "compositionstart", function (e) { this$1.composing = { data: e.data, done: false } }) on(div, "compositionupdate", function (e) { if (!this$1.composing) { this$1.composing = { data: e.data, done: false } } }) on(div, "compositionend", function (e) { if (this$1.composing) { if (e.data != this$1.composing.data) { this$1.readFromDOMSoon() } this$1.composing.done = true } }) on(div, "touchstart", function () { return input.forceCompositionEnd(); }) on(div, "input", function () { if (!this$1.composing) { this$1.readFromDOMSoon() } }) function onCopyCut(e) { if (signalDOMEvent(cm, e)) { return } if (cm.somethingSelected()) { setLastCopied({ lineWise: false, text: cm.getSelections() }) if (e.type == "cut") { cm.replaceSelection("", null, "cut") } } else if (!cm.options.lineWiseCopyCut) { return } else { var ranges = copyableRanges(cm) setLastCopied({ lineWise: true, text: ranges.text }) if (e.type == "cut") { cm.operation(function () { cm.setSelections(ranges.ranges, 0, sel_dontScroll) cm.replaceSelection("", null, "cut") }) } } if (e.clipboardData) { e.clipboardData.clearData() var content = lastCopied.text.join("\n") // iOS exposes the clipboard API, but seems to discard content inserted into it e.clipboardData.setData("Text", content) if (e.clipboardData.getData("Text") == content) { e.preventDefault() return } } // Old-fashioned briefly-focus-a-textarea hack var kludge = hiddenTextarea(), te = kludge.firstChild cm.display.lineSpace.insertBefore(kludge, cm.display.lineSpace.firstChild) te.value = lastCopied.text.join("\n") var hadFocus = document.activeElement selectInput(te) setTimeout(function () { cm.display.lineSpace.removeChild(kludge) hadFocus.focus() if (hadFocus == div) { input.showPrimarySelection() } }, 50) } on(div, "copy", onCopyCut) on(div, "cut", onCopyCut) }; ContentEditableInput.prototype.prepareSelection = function () { var result = prepareSelection(this.cm, false) result.focus = this.cm.state.focused return result }; ContentEditableInput.prototype.showSelection = function (info, takeFocus) { if (!info || !this.cm.display.view.length) { return } if (info.focus || takeFocus) { this.showPrimarySelection() } this.showMultipleSelections(info) }; ContentEditableInput.prototype.showPrimarySelection = function () { var sel = window.getSelection(), cm = this.cm, prim = cm.doc.sel.primary() var from = prim.from(), to = prim.to() if (cm.display.viewTo == cm.display.viewFrom || from.line >= cm.display.viewTo || to.line < cm.display.viewFrom) { sel.removeAllRanges() return } var curAnchor = domToPos(cm, sel.anchorNode, sel.anchorOffset) var curFocus = domToPos(cm, sel.focusNode, sel.focusOffset) if (curAnchor && !curAnchor.bad && curFocus && !curFocus.bad && cmp(minPos(curAnchor, curFocus), from) == 0 && cmp(maxPos(curAnchor, curFocus), to) == 0) { return } var view = cm.display.view var start = (from.line >= cm.display.viewFrom && posToDOM(cm, from)) || { node: view[0].measure.map[2], offset: 0 } var end = to.line < cm.display.viewTo && posToDOM(cm, to) if (!end) { var measure = view[view.length - 1].measure var map = measure.maps ? measure.maps[measure.maps.length - 1] : measure.map end = { node: map[map.length - 1], offset: map[map.length - 2] - map[map.length - 3] } } if (!start || !end) { sel.removeAllRanges() return } var old = sel.rangeCount && sel.getRangeAt(0), rng try { rng = range(start.node, start.offset, end.offset, end.node) } catch (e) { } // Our model of the DOM might be outdated, in which case the range we try to set can be impossible if (rng) { if (!gecko && cm.state.focused) { sel.collapse(start.node, start.offset) if (!rng.collapsed) { sel.removeAllRanges() sel.addRange(rng) } } else { sel.removeAllRanges() sel.addRange(rng) } if (old && sel.anchorNode == null) { sel.addRange(old) } else if (gecko) { this.startGracePeriod() } } this.rememberSelection() }; ContentEditableInput.prototype.startGracePeriod = function () { var this$1 = this; clearTimeout(this.gracePeriod) this.gracePeriod = setTimeout(function () { this$1.gracePeriod = false if (this$1.selectionChanged()) { this$1.cm.operation(function () { return this$1.cm.curOp.selectionChanged = true; }) } }, 20) }; ContentEditableInput.prototype.showMultipleSelections = function (info) { removeChildrenAndAdd(this.cm.display.cursorDiv, info.cursors) removeChildrenAndAdd(this.cm.display.selectionDiv, info.selection) }; ContentEditableInput.prototype.rememberSelection = function () { var sel = window.getSelection() this.lastAnchorNode = sel.anchorNode; this.lastAnchorOffset = sel.anchorOffset this.lastFocusNode = sel.focusNode; this.lastFocusOffset = sel.focusOffset }; ContentEditableInput.prototype.selectionInEditor = function () { var sel = window.getSelection() if (!sel.rangeCount) { return false } var node = sel.getRangeAt(0).commonAncestorContainer return contains(this.div, node) }; ContentEditableInput.prototype.focus = function () { if (this.cm.options.readOnly != "nocursor") { if (!this.selectionInEditor()) { this.showSelection(this.prepareSelection(), true) } this.div.focus() } }; ContentEditableInput.prototype.blur = function () { this.div.blur() }; ContentEditableInput.prototype.getField = function () { return this.div }; ContentEditableInput.prototype.supportsTouch = function () { return true }; ContentEditableInput.prototype.receivedFocus = function () { var input = this if (this.selectionInEditor()) { this.pollSelection() } else { runInOp(this.cm, function () { return input.cm.curOp.selectionChanged = true; }) } function poll() { if (input.cm.state.focused) { input.pollSelection() input.polling.set(input.cm.options.pollInterval, poll) } } this.polling.set(this.cm.options.pollInterval, poll) }; ContentEditableInput.prototype.selectionChanged = function () { var sel = window.getSelection() return sel.anchorNode != this.lastAnchorNode || sel.anchorOffset != this.lastAnchorOffset || sel.focusNode != this.lastFocusNode || sel.focusOffset != this.lastFocusOffset }; ContentEditableInput.prototype.pollSelection = function () { if (this.readDOMTimeout != null || this.gracePeriod || !this.selectionChanged()) { return } var sel = window.getSelection(), cm = this.cm // On Android Chrome (version 56, at least), backspacing into an // uneditable block element will put the cursor in that element, // and then, because it's not editable, hide the virtual keyboard. // Because Android doesn't allow us to actually detect backspace // presses in a sane way, this code checks for when that happens // and simulates a backspace press in this case. if (android && chrome && this.cm.options.gutters.length && isInGutter(sel.anchorNode)) { this.cm.triggerOnKeyDown({ type: "keydown", keyCode: 8, preventDefault: Math.abs }) this.blur() this.focus() return } if (this.composing) { return } this.rememberSelection() var anchor = domToPos(cm, sel.anchorNode, sel.anchorOffset) var head = domToPos(cm, sel.focusNode, sel.focusOffset) if (anchor && head) { runInOp(cm, function () { setSelection(cm.doc, simpleSelection(anchor, head), sel_dontScroll) if (anchor.bad || head.bad) { cm.curOp.selectionChanged = true } }) } }; ContentEditableInput.prototype.pollContent = function () { if (this.readDOMTimeout != null) { clearTimeout(this.readDOMTimeout) this.readDOMTimeout = null } var cm = this.cm, display = cm.display, sel = cm.doc.sel.primary() var from = sel.from(), to = sel.to() if (from.ch == 0 && from.line > cm.firstLine()) { from = Pos(from.line - 1, getLine(cm.doc, from.line - 1).length) } if (to.ch == getLine(cm.doc, to.line).text.length && to.line < cm.lastLine()) { to = Pos(to.line + 1, 0) } if (from.line < display.viewFrom || to.line > display.viewTo - 1) { return false } var fromIndex, fromLine, fromNode if (from.line == display.viewFrom || (fromIndex = findViewIndex(cm, from.line)) == 0) { fromLine = lineNo(display.view[0].line) fromNode = display.view[0].node } else { fromLine = lineNo(display.view[fromIndex].line) fromNode = display.view[fromIndex - 1].node.nextSibling } var toIndex = findViewIndex(cm, to.line) var toLine, toNode if (toIndex == display.view.length - 1) { toLine = display.viewTo - 1 toNode = display.lineDiv.lastChild } else { toLine = lineNo(display.view[toIndex + 1].line) - 1 toNode = display.view[toIndex + 1].node.previousSibling } if (!fromNode) { return false } var newText = cm.doc.splitLines(domTextBetween(cm, fromNode, toNode, fromLine, toLine)) var oldText = getBetween(cm.doc, Pos(fromLine, 0), Pos(toLine, getLine(cm.doc, toLine).text.length)) while (newText.length > 1 && oldText.length > 1) { if (lst(newText) == lst(oldText)) { newText.pop(); oldText.pop(); toLine-- } else if (newText[0] == oldText[0]) { newText.shift(); oldText.shift(); fromLine++ } else { break } } var cutFront = 0, cutEnd = 0 var newTop = newText[0], oldTop = oldText[0], maxCutFront = Math.min(newTop.length, oldTop.length) while (cutFront < maxCutFront && newTop.charCodeAt(cutFront) == oldTop.charCodeAt(cutFront)) { ++cutFront } var newBot = lst(newText), oldBot = lst(oldText) var maxCutEnd = Math.min(newBot.length - (newText.length == 1 ? cutFront : 0), oldBot.length - (oldText.length == 1 ? cutFront : 0)) while (cutEnd < maxCutEnd && newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1)) { ++cutEnd } // Try to move start of change to start of selection if ambiguous if (newText.length == 1 && oldText.length == 1 && fromLine == from.line) { while (cutFront && cutFront > from.ch && newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1)) { cutFront-- cutEnd++ } } newText[newText.length - 1] = newBot.slice(0, newBot.length - cutEnd).replace(/^\u200b+/, "") newText[0] = newText[0].slice(cutFront).replace(/\u200b+$/, "") var chFrom = Pos(fromLine, cutFront) var chTo = Pos(toLine, oldText.length ? lst(oldText).length - cutEnd : 0) if (newText.length > 1 || newText[0] || cmp(chFrom, chTo)) { replaceRange(cm.doc, newText, chFrom, chTo, "+input") return true } }; ContentEditableInput.prototype.ensurePolled = function () { this.forceCompositionEnd() }; ContentEditableInput.prototype.reset = function () { this.forceCompositionEnd() }; ContentEditableInput.prototype.forceCompositionEnd = function () { if (!this.composing) { return } clearTimeout(this.readDOMTimeout) this.composing = null this.updateFromDOM() this.div.blur() this.div.focus() }; ContentEditableInput.prototype.readFromDOMSoon = function () { var this$1 = this; if (this.readDOMTimeout != null) { return } this.readDOMTimeout = setTimeout(function () { this$1.readDOMTimeout = null if (this$1.composing) { if (this$1.composing.done) { this$1.composing = null } else { return } } this$1.updateFromDOM() }, 80) }; ContentEditableInput.prototype.updateFromDOM = function () { var this$1 = this; if (this.cm.isReadOnly() || !this.pollContent()) { runInOp(this.cm, function () { return regChange(this$1.cm); }) } }; ContentEditableInput.prototype.setUneditable = function (node) { node.contentEditable = "false" }; ContentEditableInput.prototype.onKeyPress = function (e) { if (e.charCode == 0) { return } e.preventDefault() if (!this.cm.isReadOnly()) { operation(this.cm, applyTextInput)(this.cm, String.fromCharCode(e.charCode == null ? e.keyCode : e.charCode), 0) } }; ContentEditableInput.prototype.readOnlyChanged = function (val) { this.div.contentEditable = String(val != "nocursor") }; ContentEditableInput.prototype.onContextMenu = function () { }; ContentEditableInput.prototype.resetPosition = function () { }; ContentEditableInput.prototype.needsContentAttribute = true function posToDOM(cm, pos) { var view = findViewForLine(cm, pos.line) if (!view || view.hidden) { return null } var line = getLine(cm.doc, pos.line) var info = mapFromLineView(view, line, pos.line) var order = getOrder(line, cm.doc.direction), side = "left" if (order) { var partPos = getBidiPartAt(order, pos.ch) side = partPos % 2 ? "right" : "left" } var result = nodeAndOffsetInLineMap(info.map, pos.ch, side) result.offset = result.collapse == "right" ? result.end : result.start return result } function isInGutter(node) { for (var scan = node; scan; scan = scan.parentNode) { if (/CodeMirror-gutter-wrapper/.test(scan.className)) { return true } } return false } function badPos(pos, bad) { if (bad) { pos.bad = true; } return pos } function domTextBetween(cm, from, to, fromLine, toLine) { var text = "", closing = false, lineSep = cm.doc.lineSeparator() function recognizeMarker(id) { return function (marker) { return marker.id == id; } } function close() { if (closing) { text += lineSep closing = false } } function addText(str) { if (str) { close() text += str } } function walk(node) { if (node.nodeType == 1) { var cmText = node.getAttribute("cm-text") if (cmText != null) { addText(cmText || node.textContent.replace(/\u200b/g, "")) return } var markerID = node.getAttribute("cm-marker"), range if (markerID) { var found = cm.findMarks(Pos(fromLine, 0), Pos(toLine + 1, 0), recognizeMarker(+markerID)) if (found.length && (range = found[0].find(0))) { addText(getBetween(cm.doc, range.from, range.to).join(lineSep)) } return } if (node.getAttribute("contenteditable") == "false") { return } var isBlock = /^(pre|div|p)$/i.test(node.nodeName) if (isBlock) { close() } for (var i = 0; i < node.childNodes.length; i++) { walk(node.childNodes[i]) } if (isBlock) { closing = true } } else if (node.nodeType == 3) { addText(node.nodeValue) } } for (; ;) { walk(from) if (from == to) { break } from = from.nextSibling } return text } function domToPos(cm, node, offset) { var lineNode if (node == cm.display.lineDiv) { lineNode = cm.display.lineDiv.childNodes[offset] if (!lineNode) { return badPos(cm.clipPos(Pos(cm.display.viewTo - 1)), true) } node = null; offset = 0 } else { for (lineNode = node; ; lineNode = lineNode.parentNode) { if (!lineNode || lineNode == cm.display.lineDiv) { return null } if (lineNode.parentNode && lineNode.parentNode == cm.display.lineDiv) { break } } } for (var i = 0; i < cm.display.view.length; i++) { var lineView = cm.display.view[i] if (lineView.node == lineNode) { return locateNodeInLineView(lineView, node, offset) } } } function locateNodeInLineView(lineView, node, offset) { var wrapper = lineView.text.firstChild, bad = false if (!node || !contains(wrapper, node)) { return badPos(Pos(lineNo(lineView.line), 0), true) } if (node == wrapper) { bad = true node = wrapper.childNodes[offset] offset = 0 if (!node) { var line = lineView.rest ? lst(lineView.rest) : lineView.line return badPos(Pos(lineNo(line), line.text.length), bad) } } var textNode = node.nodeType == 3 ? node : null, topNode = node if (!textNode && node.childNodes.length == 1 && node.firstChild.nodeType == 3) { textNode = node.firstChild if (offset) { offset = textNode.nodeValue.length } } while (topNode.parentNode != wrapper) { topNode = topNode.parentNode } var measure = lineView.measure, maps = measure.maps function find(textNode, topNode, offset) { for (var i = -1; i < (maps ? maps.length : 0) ; i++) { var map = i < 0 ? measure.map : maps[i] for (var j = 0; j < map.length; j += 3) { var curNode = map[j + 2] if (curNode == textNode || curNode == topNode) { var line = lineNo(i < 0 ? lineView.line : lineView.rest[i]) var ch = map[j] + offset if (offset < 0 || curNode != textNode) { ch = map[j + (offset ? 1 : 0)] } return Pos(line, ch) } } } } var found = find(textNode, topNode, offset) if (found) { return badPos(found, bad) } // FIXME this is all really shaky. might handle the few cases it needs to handle, but likely to cause problems for (var after = topNode.nextSibling, dist = textNode ? textNode.nodeValue.length - offset : 0; after; after = after.nextSibling) { found = find(after, after.firstChild, 0) if (found) { return badPos(Pos(found.line, found.ch - dist), bad) } else { dist += after.textContent.length } } for (var before = topNode.previousSibling, dist$1 = offset; before; before = before.previousSibling) { found = find(before, before.firstChild, -1) if (found) { return badPos(Pos(found.line, found.ch + dist$1), bad) } else { dist$1 += before.textContent.length } } } // TEXTAREA INPUT STYLE var TextareaInput = function (cm) { this.cm = cm // See input.poll and input.reset this.prevInput = "" // Flag that indicates whether we expect input to appear real soon // now (after some event like 'keypress' or 'input') and are // polling intensively. this.pollingFast = false // Self-resetting timeout for the poller this.polling = new Delayed() // Used to work around IE issue with selection being forgotten when focus moves away from textarea this.hasSelection = false this.composing = null }; TextareaInput.prototype.init = function (display) { var this$1 = this; var input = this, cm = this.cm // Wraps and hides input textarea var div = this.wrapper = hiddenTextarea() // The semihidden textarea that is focused when the editor is // focused, and receives input. var te = this.textarea = div.firstChild display.wrapper.insertBefore(div, display.wrapper.firstChild) // Needed to hide big blue blinking cursor on Mobile Safari (doesn't seem to work in iOS 8 anymore) if (ios) { te.style.width = "0px" } on(te, "input", function () { if (ie && ie_version >= 9 && this$1.hasSelection) { this$1.hasSelection = null } input.poll() }) on(te, "paste", function (e) { if (signalDOMEvent(cm, e) || handlePaste(e, cm)) { return } cm.state.pasteIncoming = true input.fastPoll() }) function prepareCopyCut(e) { if (signalDOMEvent(cm, e)) { return } if (cm.somethingSelected()) { setLastCopied({ lineWise: false, text: cm.getSelections() }) } else if (!cm.options.lineWiseCopyCut) { return } else { var ranges = copyableRanges(cm) setLastCopied({ lineWise: true, text: ranges.text }) if (e.type == "cut") { cm.setSelections(ranges.ranges, null, sel_dontScroll) } else { input.prevInput = "" te.value = ranges.text.join("\n") selectInput(te) } } if (e.type == "cut") { cm.state.cutIncoming = true } } on(te, "cut", prepareCopyCut) on(te, "copy", prepareCopyCut) on(display.scroller, "paste", function (e) { if (eventInWidget(display, e) || signalDOMEvent(cm, e)) { return } cm.state.pasteIncoming = true input.focus() }) // Prevent normal selection in the editor (we handle our own) on(display.lineSpace, "selectstart", function (e) { if (!eventInWidget(display, e)) { e_preventDefault(e) } }) on(te, "compositionstart", function () { var start = cm.getCursor("from") if (input.composing) { input.composing.range.clear() } input.composing = { start: start, range: cm.markText(start, cm.getCursor("to"), { className: "CodeMirror-composing" }) } }) on(te, "compositionend", function () { if (input.composing) { input.poll() input.composing.range.clear() input.composing = null } }) }; TextareaInput.prototype.prepareSelection = function () { // Redraw the selection and/or cursor var cm = this.cm, display = cm.display, doc = cm.doc var result = prepareSelection(cm) // Move the hidden textarea near the cursor to prevent scrolling artifacts if (cm.options.moveInputWithCursor) { var headPos = cursorCoords(cm, doc.sel.primary().head, "div") var wrapOff = display.wrapper.getBoundingClientRect(), lineOff = display.lineDiv.getBoundingClientRect() result.teTop = Math.max(0, Math.min(display.wrapper.clientHeight - 10, headPos.top + lineOff.top - wrapOff.top)) result.teLeft = Math.max(0, Math.min(display.wrapper.clientWidth - 10, headPos.left + lineOff.left - wrapOff.left)) } return result }; TextareaInput.prototype.showSelection = function (drawn) { var cm = this.cm, display = cm.display removeChildrenAndAdd(display.cursorDiv, drawn.cursors) removeChildrenAndAdd(display.selectionDiv, drawn.selection) if (drawn.teTop != null) { this.wrapper.style.top = drawn.teTop + "px" this.wrapper.style.left = drawn.teLeft + "px" } }; // Reset the input to correspond to the selection (or to be empty, // when not typing and nothing is selected) TextareaInput.prototype.reset = function (typing) { if (this.contextMenuPending || this.composing) { return } var cm = this.cm if (cm.somethingSelected()) { this.prevInput = "" var content = cm.getSelection() this.textarea.value = content if (cm.state.focused) { selectInput(this.textarea) } if (ie && ie_version >= 9) { this.hasSelection = content } } else if (!typing) { this.prevInput = this.textarea.value = "" if (ie && ie_version >= 9) { this.hasSelection = null } } }; TextareaInput.prototype.getField = function () { return this.textarea }; TextareaInput.prototype.supportsTouch = function () { return false }; TextareaInput.prototype.focus = function () { if (this.cm.options.readOnly != "nocursor" && (!mobile || activeElt() != this.textarea)) { try { this.textarea.focus() } catch (e) { } // IE8 will throw if the textarea is display: none or not in DOM } }; TextareaInput.prototype.blur = function () { this.textarea.blur() }; TextareaInput.prototype.resetPosition = function () { this.wrapper.style.top = this.wrapper.style.left = 0 }; TextareaInput.prototype.receivedFocus = function () { this.slowPoll() }; // Poll for input changes, using the normal rate of polling. This // runs as long as the editor is focused. TextareaInput.prototype.slowPoll = function () { var this$1 = this; if (this.pollingFast) { return } this.polling.set(this.cm.options.pollInterval, function () { this$1.poll() if (this$1.cm.state.focused) { this$1.slowPoll() } }) }; // When an event has just come in that is likely to add or change // something in the input textarea, we poll faster, to ensure that // the change appears on the screen quickly. TextareaInput.prototype.fastPoll = function () { var missed = false, input = this input.pollingFast = true function p() { var changed = input.poll() if (!changed && !missed) { missed = true; input.polling.set(60, p) } else { input.pollingFast = false; input.slowPoll() } } input.polling.set(20, p) }; // Read input from the textarea, and update the document to match. // When something is selected, it is present in the textarea, and // selected (unless it is huge, in which case a placeholder is // used). When nothing is selected, the cursor sits after previously // seen text (can be empty), which is stored in prevInput (we must // not reset the textarea when typing, because that breaks IME). TextareaInput.prototype.poll = function () { var this$1 = this; var cm = this.cm, input = this.textarea, prevInput = this.prevInput // Since this is called a *lot*, try to bail out as cheaply as // possible when it is clear that nothing happened. hasSelection // will be the case when there is a lot of text in the textarea, // in which case reading its value would be expensive. if (this.contextMenuPending || !cm.state.focused || (hasSelection(input) && !prevInput && !this.composing) || cm.isReadOnly() || cm.options.disableInput || cm.state.keySeq) { return false } var text = input.value // If nothing changed, bail. if (text == prevInput && !cm.somethingSelected()) { return false } // Work around nonsensical selection resetting in IE9/10, and // inexplicable appearance of private area unicode characters on // some key combos in Mac (#2689). if (ie && ie_version >= 9 && this.hasSelection === text || mac && /[\uf700-\uf7ff]/.test(text)) { cm.display.input.reset() return false } if (cm.doc.sel == cm.display.selForContextMenu) { var first = text.charCodeAt(0) if (first == 0x200b && !prevInput) { prevInput = "\u200b" } if (first == 0x21da) { this.reset(); return this.cm.execCommand("undo") } } // Find the part of the input that is actually new var same = 0, l = Math.min(prevInput.length, text.length) while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) { ++same } runInOp(cm, function () { applyTextInput(cm, text.slice(same), prevInput.length - same, null, this$1.composing ? "*compose" : null) // Don't leave long text in the textarea, since it makes further polling slow if (text.length > 1000 || text.indexOf("\n") > -1) { input.value = this$1.prevInput = "" } else { this$1.prevInput = text } if (this$1.composing) { this$1.composing.range.clear() this$1.composing.range = cm.markText(this$1.composing.start, cm.getCursor("to"), { className: "CodeMirror-composing" }) } }) return true }; TextareaInput.prototype.ensurePolled = function () { if (this.pollingFast && this.poll()) { this.pollingFast = false } }; TextareaInput.prototype.onKeyPress = function () { if (ie && ie_version >= 9) { this.hasSelection = null } this.fastPoll() }; TextareaInput.prototype.onContextMenu = function (e) { var input = this, cm = input.cm, display = cm.display, te = input.textarea var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop if (!pos || presto) { return } // Opera is difficult. // Reset the current text selection only if the click is done outside of the selection // and 'resetSelectionOnContextMenu' option is true. var reset = cm.options.resetSelectionOnContextMenu if (reset && cm.doc.sel.contains(pos) == -1) { operation(cm, setSelection)(cm.doc, simpleSelection(pos), sel_dontScroll) } var oldCSS = te.style.cssText, oldWrapperCSS = input.wrapper.style.cssText input.wrapper.style.cssText = "position: absolute" var wrapperBox = input.wrapper.getBoundingClientRect() te.style.cssText = "position: absolute; width: 30px; height: 30px;\n top: " + (e.clientY - wrapperBox.top - 5) + "px; left: " + (e.clientX - wrapperBox.left - 5) + "px;\n z-index: 1000; background: " + (ie ? "rgba(255, 255, 255, .05)" : "transparent") + ";\n outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);" var oldScrollY if (webkit) { oldScrollY = window.scrollY } // Work around Chrome issue (#2712) display.input.focus() if (webkit) { window.scrollTo(null, oldScrollY) } display.input.reset() // Adds "Select all" to context menu in FF if (!cm.somethingSelected()) { te.value = input.prevInput = " " } input.contextMenuPending = true display.selForContextMenu = cm.doc.sel clearTimeout(display.detectingSelectAll) // Select-all will be greyed out if there's nothing to select, so // this adds a zero-width space so that we can later check whether // it got selected. function prepareSelectAllHack() { if (te.selectionStart != null) { var selected = cm.somethingSelected() var extval = "\u200b" + (selected ? te.value : "") te.value = "\u21da" // Used to catch context-menu undo te.value = extval input.prevInput = selected ? "" : "\u200b" te.selectionStart = 1; te.selectionEnd = extval.length // Re-set this, in case some other handler touched the // selection in the meantime. display.selForContextMenu = cm.doc.sel } } function rehide() { input.contextMenuPending = false input.wrapper.style.cssText = oldWrapperCSS te.style.cssText = oldCSS if (ie && ie_version < 9) { display.scrollbars.setScrollTop(display.scroller.scrollTop = scrollPos) } // Try to detect the user choosing select-all if (te.selectionStart != null) { if (!ie || (ie && ie_version < 9)) { prepareSelectAllHack() } var i = 0, poll = function () { if (display.selForContextMenu == cm.doc.sel && te.selectionStart == 0 && te.selectionEnd > 0 && input.prevInput == "\u200b") { operation(cm, selectAll)(cm) } else if (i++ < 10) { display.detectingSelectAll = setTimeout(poll, 500) } else { display.selForContextMenu = null display.input.reset() } } display.detectingSelectAll = setTimeout(poll, 200) } } if (ie && ie_version >= 9) { prepareSelectAllHack() } if (captureRightClick) { e_stop(e) var mouseup = function () { off(window, "mouseup", mouseup) setTimeout(rehide, 20) } on(window, "mouseup", mouseup) } else { setTimeout(rehide, 50) } }; TextareaInput.prototype.readOnlyChanged = function (val) { if (!val) { this.reset() } this.textarea.disabled = val == "nocursor" }; TextareaInput.prototype.setUneditable = function () { }; TextareaInput.prototype.needsContentAttribute = false function fromTextArea(textarea, options) { options = options ? copyObj(options) : {} options.value = textarea.value if (!options.tabindex && textarea.tabIndex) { options.tabindex = textarea.tabIndex } if (!options.placeholder && textarea.placeholder) { options.placeholder = textarea.placeholder } // Set autofocus to true if this textarea is focused, or if it has // autofocus and no other element is focused. if (options.autofocus == null) { var hasFocus = activeElt() options.autofocus = hasFocus == textarea || textarea.getAttribute("autofocus") != null && hasFocus == document.body } function save() { textarea.value = cm.getValue() } var realSubmit if (textarea.form) { on(textarea.form, "submit", save) // Deplorable hack to make the submit method do the right thing. if (!options.leaveSubmitMethodAlone) { var form = textarea.form realSubmit = form.submit try { var wrappedSubmit = form.submit = function () { save() form.submit = realSubmit form.submit() form.submit = wrappedSubmit } } catch (e) { } } } options.finishInit = function (cm) { cm.save = save cm.getTextArea = function () { return textarea; } cm.toTextArea = function () { cm.toTextArea = isNaN // Prevent this from being ran twice save() textarea.parentNode.removeChild(cm.getWrapperElement()) textarea.style.display = "" if (textarea.form) { off(textarea.form, "submit", save) if (typeof textarea.form.submit == "function") { textarea.form.submit = realSubmit } } } } textarea.style.display = "none" var cm = CodeMirror(function (node) { return textarea.parentNode.insertBefore(node, textarea.nextSibling); }, options) return cm } function addLegacyProps(CodeMirror) { CodeMirror.off = off CodeMirror.on = on CodeMirror.wheelEventPixels = wheelEventPixels CodeMirror.Doc = Doc CodeMirror.splitLines = splitLinesAuto CodeMirror.countColumn = countColumn CodeMirror.findColumn = findColumn CodeMirror.isWordChar = isWordCharBasic CodeMirror.Pass = Pass CodeMirror.signal = signal CodeMirror.Line = Line CodeMirror.changeEnd = changeEnd CodeMirror.scrollbarModel = scrollbarModel CodeMirror.Pos = Pos CodeMirror.cmpPos = cmp CodeMirror.modes = modes CodeMirror.mimeModes = mimeModes CodeMirror.resolveMode = resolveMode CodeMirror.getMode = getMode CodeMirror.modeExtensions = modeExtensions CodeMirror.extendMode = extendMode CodeMirror.copyState = copyState CodeMirror.startState = startState CodeMirror.innerMode = innerMode CodeMirror.commands = commands CodeMirror.keyMap = keyMap CodeMirror.keyName = keyName CodeMirror.isModifierKey = isModifierKey CodeMirror.lookupKey = lookupKey CodeMirror.normalizeKeyMap = normalizeKeyMap CodeMirror.StringStream = StringStream CodeMirror.SharedTextMarker = SharedTextMarker CodeMirror.TextMarker = TextMarker CodeMirror.LineWidget = LineWidget CodeMirror.e_preventDefault = e_preventDefault CodeMirror.e_stopPropagation = e_stopPropagation CodeMirror.e_stop = e_stop CodeMirror.addClass = addClass CodeMirror.contains = contains CodeMirror.rmClass = rmClass CodeMirror.keyNames = keyNames } // EDITOR CONSTRUCTOR defineOptions(CodeMirror) addEditorMethods(CodeMirror) // Set up methods on CodeMirror's prototype to redirect to the editor's document. var dontDelegate = "iter insert remove copy getEditor constructor".split(" ") for (var prop in Doc.prototype) { if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0) { CodeMirror.prototype[prop] = (function (method) { return function () { return method.apply(this.doc, arguments) } })(Doc.prototype[prop]) } } eventMixin(Doc) // INPUT HANDLING CodeMirror.inputStyles = { "textarea": TextareaInput, "contenteditable": ContentEditableInput } // MODE DEFINITION AND QUERYING // Extra arguments are stored as the mode's dependencies, which is // used by (legacy) mechanisms like loadmode.js to automatically // load a mode. (Preferred mechanism is the require/define calls.) CodeMirror.defineMode = function (name/*, mode, …*/) { if (!CodeMirror.defaults.mode && name != "null") { CodeMirror.defaults.mode = name } defineMode.apply(this, arguments) } CodeMirror.defineMIME = defineMIME // Minimal default mode. CodeMirror.defineMode("null", function () { return ({ token: function (stream) { return stream.skipToEnd(); } }); }) CodeMirror.defineMIME("text/plain", "null") // EXTENSIONS CodeMirror.defineExtension = function (name, func) { CodeMirror.prototype[name] = func } CodeMirror.defineDocExtension = function (name, func) { Doc.prototype[name] = func } CodeMirror.fromTextArea = fromTextArea addLegacyProps(CodeMirror) CodeMirror.version = "5.31.0" return CodeMirror; }))); // CodeMirror, copyright (c) by Marijn Haverbeke and others // Distributed under an MIT license: http://codemirror.net/LICENSE (function (mod) { if (typeof exports == "object" && typeof module == "object") // CommonJS mod(require("../../lib/codemirror")); else if (typeof define == "function" && define.amd) // AMD define(["../../lib/codemirror"], mod); else // Plain browser env mod(CodeMirror); })(function (CodeMirror) { "use strict"; CodeMirror.defineMode("sql", function (config, parserConfig) { "use strict"; var client = parserConfig.client || {}, atoms = parserConfig.atoms || { "false": true, "true": true, "null": true }, builtin = parserConfig.builtin || {}, keywords = parserConfig.keywords || {}, operatorChars = parserConfig.operatorChars || /^[*+\-%<>!=&|~^]/, support = parserConfig.support || {}, hooks = parserConfig.hooks || {}, dateSQL = parserConfig.dateSQL || { "date": true, "time": true, "timestamp": true }; function tokenBase(stream, state) { var ch = stream.next(); // call hooks from the mime type if (hooks[ch]) { var result = hooks[ch](stream, state); if (result !== false) return result; } if (support.hexNumber && ((ch == "0" && stream.match(/^[xX][0-9a-fA-F]+/)) || (ch == "x" || ch == "X") && stream.match(/^'[0-9a-fA-F]+'/))) { // hex // ref: http://dev.mysql.com/doc/refman/5.5/en/hexadecimal-literals.html return "number"; } else if (support.binaryNumber && (((ch == "b" || ch == "B") && stream.match(/^'[01]+'/)) || (ch == "0" && stream.match(/^b[01]+/)))) { // bitstring // ref: http://dev.mysql.com/doc/refman/5.5/en/bit-field-literals.html return "number"; } else if (ch.charCodeAt(0) > 47 && ch.charCodeAt(0) < 58) { // numbers // ref: http://dev.mysql.com/doc/refman/5.5/en/number-literals.html stream.match(/^[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?/); support.decimallessFloat && stream.eat('.'); return "number"; } else if (ch == "?" && (stream.eatSpace() || stream.eol() || stream.eat(";"))) { // placeholders return "variable-3"; } else if (ch == "'" || (ch == '"' && support.doubleQuote)) { // strings // ref: http://dev.mysql.com/doc/refman/5.5/en/string-literals.html state.tokenize = tokenLiteral(ch); return state.tokenize(stream, state); } else if ((((support.nCharCast && (ch == "n" || ch == "N")) || (support.charsetCast && ch == "_" && stream.match(/[a-z][a-z0-9]*/i))) && (stream.peek() == "'" || stream.peek() == '"'))) { // charset casting: _utf8'str', N'str', n'str' // ref: http://dev.mysql.com/doc/refman/5.5/en/string-literals.html return "keyword"; } else if (/^[\(\),\;\[\]]/.test(ch)) { // no highlighting return null; } else if (support.commentSlashSlash && ch == "/" && stream.eat("/")) { // 1-line comment stream.skipToEnd(); return "comment"; } else if ((support.commentHash && ch == "#") || (ch == "-" && stream.eat("-") && (!support.commentSpaceRequired || stream.eat(" ")))) { // 1-line comments // ref: https://kb.askmonty.org/en/comment-syntax/ stream.skipToEnd(); return "comment"; } else if (ch == "/" && stream.eat("*")) { // multi-line comments // ref: https://kb.askmonty.org/en/comment-syntax/ state.tokenize = tokenComment; return state.tokenize(stream, state); } else if (ch == ".") { // .1 for 0.1 if (support.zerolessFloat && stream.match(/^(?:\d+(?:e[+-]?\d+)?)/i)) { return "number"; } // .table_name (ODBC) // // ref: http://dev.mysql.com/doc/refman/5.6/en/identifier-qualifiers.html if (support.ODBCdotTable && stream.match(/^[a-zA-Z_]+/)) { return "variable-2"; } } else if (operatorChars.test(ch)) { // operators stream.eatWhile(operatorChars); return null; } else if (ch == '{' && (stream.match(/^( )*(d|D|t|T|ts|TS)( )*'[^']*'( )*}/) || stream.match(/^( )*(d|D|t|T|ts|TS)( )*"[^"]*"( )*}/))) { // dates (weird ODBC syntax) // ref: http://dev.mysql.com/doc/refman/5.5/en/date-and-time-literals.html return "number"; } else { stream.eatWhile(/^[_\w\d]/); var word = stream.current().toLowerCase(); // dates (standard SQL syntax) // ref: http://dev.mysql.com/doc/refman/5.5/en/date-and-time-literals.html if (dateSQL.hasOwnProperty(word) && (stream.match(/^( )+'[^']*'/) || stream.match(/^( )+"[^"]*"/))) return "number"; if (atoms.hasOwnProperty(word)) return "atom"; if (builtin.hasOwnProperty(word)) return "builtin"; if (keywords.hasOwnProperty(word)) return "keyword"; if (client.hasOwnProperty(word)) return "string-2"; return null; } } // 'string', with char specified in quote escaped by '\' function tokenLiteral(quote) { return function (stream, state) { var escaped = false, ch; while ((ch = stream.next()) != null) { if (ch == quote && !escaped) { state.tokenize = tokenBase; break; } escaped = !escaped && ch == "\\"; } return "string"; }; } function tokenComment(stream, state) { while (true) { if (stream.skipTo("*")) { stream.next(); if (stream.eat("/")) { state.tokenize = tokenBase; break; } } else { stream.skipToEnd(); break; } } return "comment"; } function pushContext(stream, state, type) { state.context = { prev: state.context, indent: stream.indentation(), col: stream.column(), type: type }; } function popContext(state) { state.indent = state.context.indent; state.context = state.context.prev; } return { startState: function () { return { tokenize: tokenBase, context: null }; }, token: function (stream, state) { if (stream.sol()) { if (state.context && state.context.align == null) state.context.align = false; } if (stream.eatSpace()) return null; var style = state.tokenize(stream, state); if (style == "comment") return style; if (state.context && state.context.align == null) state.context.align = true; var tok = stream.current(); if (tok == "(") pushContext(stream, state, ")"); else if (tok == "[") pushContext(stream, state, "]"); else if (state.context && state.context.type == tok) popContext(state); return style; }, indent: function (state, textAfter) { var cx = state.context; if (!cx) return CodeMirror.Pass; var closing = textAfter.charAt(0) == cx.type; if (cx.align) return cx.col + (closing ? 0 : 1); else return cx.indent + (closing ? 0 : config.indentUnit); }, blockCommentStart: "/*", blockCommentEnd: "*/", lineComment: support.commentSlashSlash ? "//" : support.commentHash ? "#" : null }; }); (function () { "use strict"; // `identifier` function hookIdentifier(stream) { // MySQL/MariaDB identifiers // ref: http://dev.mysql.com/doc/refman/5.6/en/identifier-qualifiers.html var ch; while ((ch = stream.next()) != null) { if (ch == "`" && !stream.eat("`")) return "variable-2"; } stream.backUp(stream.current().length - 1); return stream.eatWhile(/\w/) ? "variable-2" : null; } // variable token function hookVar(stream) { // variables // @@prefix.varName @varName // varName can be quoted with ` or ' or " // ref: http://dev.mysql.com/doc/refman/5.5/en/user-variables.html if (stream.eat("@")) { stream.match(/^session\./); stream.match(/^local\./); stream.match(/^global\./); } if (stream.eat("'")) { stream.match(/^.*'/); return "variable-2"; } else if (stream.eat('"')) { stream.match(/^.*"/); return "variable-2"; } else if (stream.eat("`")) { stream.match(/^.*`/); return "variable-2"; } else if (stream.match(/^[0-9a-zA-Z$\.\_]+/)) { return "variable-2"; } return null; }; // short client keyword token function hookClient(stream) { // \N means NULL // ref: http://dev.mysql.com/doc/refman/5.5/en/null-values.html if (stream.eat("N")) { return "atom"; } // \g, etc // ref: http://dev.mysql.com/doc/refman/5.5/en/mysql-commands.html return stream.match(/^[a-zA-Z.#!?]/) ? "variable-2" : null; } // these keywords are used by all SQL dialects (however, a mode can still overwrite it) var sqlKeywords = "right inner left alter and as asc between by count create delete desc distinct drop from group having in insert into is join like not on or order select set table union update values where limit "; // turn a space-separated list into an array function set(str) { var obj = {}, words = str.split(" "); for (var i = 0; i < words.length; ++i) obj[words[i]] = true; return obj; } // A generic SQL Mode. It's not a standard, it just try to support what is generally supported CodeMirror.defineMIME("text/x-sql", { name: "sql", keywords: set(sqlKeywords + "begin"), builtin: set("bool boolean bit blob enum long longblob longtext medium mediumblob mediumint mediumtext time timestamp tinyblob tinyint tinytext text bigint int int1 int2 int3 int4 int8 integer float float4 float8 double char varbinary varchar varcharacter precision real date datetime year unsigned signed decimal numeric"), atoms: set("false true null unknown"), operatorChars: /^[*+\-%<>!=]/, dateSQL: set("date time timestamp"), support: set("ODBCdotTable doubleQuote binaryNumber hexNumber") }); CodeMirror.defineMIME("text/x-mssql", { name: "sql", client: set("charset clear connect edit ego exit go help nopager notee nowarning pager print prompt quit rehash source status system tee"), keywords: set(sqlKeywords + "begin trigger proc view index for add constraint key primary foreign collate clustered nonclustered declare exec"), builtin: set("bigint numeric bit smallint decimal smallmoney int tinyint money float real char varchar text nchar nvarchar ntext binary varbinary image cursor timestamp hierarchyid uniqueidentifier sql_variant xml table "), atoms: set("false true null unknown"), operatorChars: /^[*+\-%<>!=]/, dateSQL: set("date datetimeoffset datetime2 smalldatetime datetime time"), hooks: { "@": hookVar } }); CodeMirror.defineMIME("text/x-mysql", { name: "sql", client: set("charset clear connect edit ego exit go help nopager notee nowarning pager print prompt quit rehash source status system tee"), keywords: set(sqlKeywords + "accessible action add after algorithm all analyze asensitive at authors auto_increment autocommit avg avg_row_length before binary binlog both btree cache call cascade cascaded case catalog_name chain change changed character check checkpoint checksum class_origin client_statistics close coalesce code collate collation collations column columns comment commit committed completion concurrent condition connection consistent constraint contains continue contributors convert cross current current_date current_time current_timestamp current_user cursor data database databases day_hour day_microsecond day_minute day_second deallocate dec declare default delay_key_write delayed delimiter des_key_file describe deterministic dev_pop dev_samp deviance diagnostics directory disable discard distinctrow div dual dumpfile each elseif enable enclosed end ends engine engines enum errors escape escaped even event events every execute exists exit explain extended fast fetch field fields first flush for force foreign found_rows full fulltext function general get global grant grants group group_concat handler hash help high_priority hosts hour_microsecond hour_minute hour_second if ignore ignore_server_ids import index index_statistics infile inner innodb inout insensitive insert_method install interval invoker isolation iterate key keys kill language last leading leave left level limit linear lines list load local localtime localtimestamp lock logs low_priority master master_heartbeat_period master_ssl_verify_server_cert masters match max max_rows maxvalue message_text middleint migrate min min_rows minute_microsecond minute_second mod mode modifies modify mutex mysql_errno natural next no no_write_to_binlog offline offset one online open optimize option optionally out outer outfile pack_keys parser partition partitions password phase plugin plugins prepare preserve prev primary privileges procedure processlist profile profiles purge query quick range read read_write reads real rebuild recover references regexp relaylog release remove rename reorganize repair repeatable replace require resignal restrict resume return returns revoke right rlike rollback rollup row row_format rtree savepoint schedule schema schema_name schemas second_microsecond security sensitive separator serializable server session share show signal slave slow smallint snapshot soname spatial specific sql sql_big_result sql_buffer_result sql_cache sql_calc_found_rows sql_no_cache sql_small_result sqlexception sqlstate sqlwarning ssl start starting starts status std stddev stddev_pop stddev_samp storage straight_join subclass_origin sum suspend table_name table_statistics tables tablespace temporary terminated to trailing transaction trigger triggers truncate uncommitted undo uninstall unique unlock upgrade usage use use_frm user user_resources user_statistics using utc_date utc_time utc_timestamp value variables varying view views warnings when while with work write xa xor year_month zerofill begin do then else loop repeat"), builtin: set("bool boolean bit blob decimal double float long longblob longtext medium mediumblob mediumint mediumtext time timestamp tinyblob tinyint tinytext text bigint int int1 int2 int3 int4 int8 integer float float4 float8 double char varbinary varchar varcharacter precision date datetime year unsigned signed numeric"), atoms: set("false true null unknown"), operatorChars: /^[*+\-%<>!=&|^]/, dateSQL: set("date time timestamp"), support: set("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber doubleQuote nCharCast charsetCast commentHash commentSpaceRequired"), hooks: { "@": hookVar, "`": hookIdentifier, "\\": hookClient } }); CodeMirror.defineMIME("text/x-mariadb", { name: "sql", client: set("charset clear connect edit ego exit go help nopager notee nowarning pager print prompt quit rehash source status system tee"), keywords: set(sqlKeywords + "accessible action add after algorithm all always analyze asensitive at authors auto_increment autocommit avg avg_row_length before binary binlog both btree cache call cascade cascaded case catalog_name chain change changed character check checkpoint checksum class_origin client_statistics close coalesce code collate collation collations column columns comment commit committed completion concurrent condition connection consistent constraint contains continue contributors convert cross current current_date current_time current_timestamp current_user cursor data database databases day_hour day_microsecond day_minute day_second deallocate dec declare default delay_key_write delayed delimiter des_key_file describe deterministic dev_pop dev_samp deviance diagnostics directory disable discard distinctrow div dual dumpfile each elseif enable enclosed end ends engine engines enum errors escape escaped even event events every execute exists exit explain extended fast fetch field fields first flush for force foreign found_rows full fulltext function general generated get global grant grants group groupby_concat handler hard hash help high_priority hosts hour_microsecond hour_minute hour_second if ignore ignore_server_ids import index index_statistics infile inner innodb inout insensitive insert_method install interval invoker isolation iterate key keys kill language last leading leave left level limit linear lines list load local localtime localtimestamp lock logs low_priority master master_heartbeat_period master_ssl_verify_server_cert masters match max max_rows maxvalue message_text middleint migrate min min_rows minute_microsecond minute_second mod mode modifies modify mutex mysql_errno natural next no no_write_to_binlog offline offset one online open optimize option optionally out outer outfile pack_keys parser partition partitions password persistent phase plugin plugins prepare preserve prev primary privileges procedure processlist profile profiles purge query quick range read read_write reads real rebuild recover references regexp relaylog release remove rename reorganize repair repeatable replace require resignal restrict resume return returns revoke right rlike rollback rollup row row_format rtree savepoint schedule schema schema_name schemas second_microsecond security sensitive separator serializable server session share show shutdown signal slave slow smallint snapshot soft soname spatial specific sql sql_big_result sql_buffer_result sql_cache sql_calc_found_rows sql_no_cache sql_small_result sqlexception sqlstate sqlwarning ssl start starting starts status std stddev stddev_pop stddev_samp storage straight_join subclass_origin sum suspend table_name table_statistics tables tablespace temporary terminated to trailing transaction trigger triggers truncate uncommitted undo uninstall unique unlock upgrade usage use use_frm user user_resources user_statistics using utc_date utc_time utc_timestamp value variables varying view views virtual warnings when while with work write xa xor year_month zerofill begin do then else loop repeat"), builtin: set("bool boolean bit blob decimal double float long longblob longtext medium mediumblob mediumint mediumtext time timestamp tinyblob tinyint tinytext text bigint int int1 int2 int3 int4 int8 integer float float4 float8 double char varbinary varchar varcharacter precision date datetime year unsigned signed numeric"), atoms: set("false true null unknown"), operatorChars: /^[*+\-%<>!=&|^]/, dateSQL: set("date time timestamp"), support: set("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber doubleQuote nCharCast charsetCast commentHash commentSpaceRequired"), hooks: { "@": hookVar, "`": hookIdentifier, "\\": hookClient } }); // the query language used by Apache Cassandra is called CQL, but this mime type // is called Cassandra to avoid confusion with Contextual Query Language CodeMirror.defineMIME("text/x-cassandra", { name: "sql", client: {}, keywords: set("add all allow alter and any apply as asc authorize batch begin by clustering columnfamily compact consistency count create custom delete desc distinct drop each_quorum exists filtering from grant if in index insert into key keyspace keyspaces level limit local_one local_quorum modify nan norecursive nosuperuser not of on one order password permission permissions primary quorum rename revoke schema select set storage superuser table three to token truncate ttl two type unlogged update use user users using values where with writetime"), builtin: set("ascii bigint blob boolean counter decimal double float frozen inet int list map static text timestamp timeuuid tuple uuid varchar varint"), atoms: set("false true infinity NaN"), operatorChars: /^[<>=]/, dateSQL: {}, support: set("commentSlashSlash decimallessFloat"), hooks: {} }); // this is based on Peter Raganitsch's 'plsql' mode CodeMirror.defineMIME("text/x-plsql", { name: "sql", client: set("appinfo arraysize autocommit autoprint autorecovery autotrace blockterminator break btitle cmdsep colsep compatibility compute concat copycommit copytypecheck define describe echo editfile embedded escape exec execute feedback flagger flush heading headsep instance linesize lno loboffset logsource long longchunksize markup native newpage numformat numwidth pagesize pause pno recsep recsepchar release repfooter repheader serveroutput shiftinout show showmode size spool sqlblanklines sqlcase sqlcode sqlcontinue sqlnumber sqlpluscompatibility sqlprefix sqlprompt sqlterminator suffix tab term termout time timing trimout trimspool ttitle underline verify version wrap"), keywords: set("abort accept access add all alter and any array arraylen as asc assert assign at attributes audit authorization avg base_table begin between binary_integer body boolean by case cast char char_base check close cluster clusters colauth column comment commit compress connect connected constant constraint crash create current currval cursor data_base database date dba deallocate debugoff debugon decimal declare default definition delay delete desc digits dispose distinct do drop else elseif elsif enable end entry escape exception exception_init exchange exclusive exists exit external fast fetch file for force form from function generic goto grant group having identified if immediate in increment index indexes indicator initial initrans insert interface intersect into is key level library like limited local lock log logging long loop master maxextents maxtrans member minextents minus mislabel mode modify multiset new next no noaudit nocompress nologging noparallel not nowait number_base object of off offline on online only open option or order out package parallel partition pctfree pctincrease pctused pls_integer positive positiven pragma primary prior private privileges procedure public raise range raw read rebuild record ref references refresh release rename replace resource restrict return returning returns reverse revoke rollback row rowid rowlabel rownum rows run savepoint schema segment select separate session set share snapshot some space split sql start statement storage subtype successful synonym tabauth table tables tablespace task terminate then to trigger truncate type union unique unlimited unrecoverable unusable update use using validate value values variable view views when whenever where while with work"), builtin: set("abs acos add_months ascii asin atan atan2 average bfile bfilename bigserial bit blob ceil character chartorowid chr clob concat convert cos cosh count dec decode deref dual dump dup_val_on_index empty error exp false float floor found glb greatest hextoraw initcap instr instrb int integer isopen last_day least length lengthb ln lower lpad ltrim lub make_ref max min mlslabel mod months_between natural naturaln nchar nclob new_time next_day nextval nls_charset_decl_len nls_charset_id nls_charset_name nls_initcap nls_lower nls_sort nls_upper nlssort no_data_found notfound null number numeric nvarchar2 nvl others power rawtohex real reftohex round rowcount rowidtochar rowtype rpad rtrim serial sign signtype sin sinh smallint soundex sqlcode sqlerrm sqrt stddev string substr substrb sum sysdate tan tanh to_char text to_date to_label to_multi_byte to_number to_single_byte translate true trunc uid unlogged upper user userenv varchar varchar2 variance varying vsize xml"), operatorChars: /^[*+\-%<>!=~]/, dateSQL: set("date time timestamp"), support: set("doubleQuote nCharCast zerolessFloat binaryNumber hexNumber") }); // Created to support specific hive keywords CodeMirror.defineMIME("text/x-hive", { name: "sql", keywords: set("select alter $elem$ $key$ $value$ add after all analyze and archive as asc before between binary both bucket buckets by cascade case cast change cluster clustered clusterstatus collection column columns comment compute concatenate continue create cross cursor data database databases dbproperties deferred delete delimited desc describe directory disable distinct distribute drop else enable end escaped exclusive exists explain export extended external false fetch fields fileformat first format formatted from full function functions grant group having hold_ddltime idxproperties if import in index indexes inpath inputdriver inputformat insert intersect into is items join keys lateral left like limit lines load local location lock locks mapjoin materialized minus msck no_drop nocompress not of offline on option or order out outer outputdriver outputformat overwrite partition partitioned partitions percent plus preserve procedure purge range rcfile read readonly reads rebuild recordreader recordwriter recover reduce regexp rename repair replace restrict revoke right rlike row schema schemas semi sequencefile serde serdeproperties set shared show show_database sort sorted ssl statistics stored streamtable table tables tablesample tblproperties temporary terminated textfile then tmp to touch transform trigger true unarchive undo union uniquejoin unlock update use using utc utc_tmestamp view when where while with"), builtin: set("bool boolean long timestamp tinyint smallint bigint int float double date datetime unsigned string array struct map uniontype"), atoms: set("false true null unknown"), operatorChars: /^[*+\-%<>!=]/, dateSQL: set("date timestamp"), support: set("ODBCdotTable doubleQuote binaryNumber hexNumber") }); CodeMirror.defineMIME("text/x-pgsql", { name: "sql", client: set("source"), // http://www.postgresql.org/docs/9.5/static/sql-keywords-appendix.html keywords: set(sqlKeywords + "a abort abs absent absolute access according action ada add admin after aggregate all allocate also always analyse analyze any are array array_agg array_max_cardinality asensitive assertion assignment asymmetric at atomic attribute attributes authorization avg backward base64 before begin begin_frame begin_partition bernoulli binary bit_length blob blocked bom both breadth c cache call called cardinality cascade cascaded case cast catalog catalog_name ceil ceiling chain characteristics characters character_length character_set_catalog character_set_name character_set_schema char_length check checkpoint class class_origin clob close cluster coalesce cobol collate collation collation_catalog collation_name collation_schema collect column columns column_name command_function command_function_code comment comments commit committed concurrently condition condition_number configuration conflict connect connection connection_name constraint constraints constraint_catalog constraint_name constraint_schema constructor contains content continue control conversion convert copy corr corresponding cost covar_pop covar_samp cross csv cube cume_dist current current_catalog current_date current_default_transform_group current_path current_role current_row current_schema current_time current_timestamp current_transform_group_for_type current_user cursor cursor_name cycle data database datalink datetime_interval_code datetime_interval_precision day db deallocate dec declare default defaults deferrable deferred defined definer degree delimiter delimiters dense_rank depth deref derived describe descriptor deterministic diagnostics dictionary disable discard disconnect dispatch dlnewcopy dlpreviouscopy dlurlcomplete dlurlcompleteonly dlurlcompletewrite dlurlpath dlurlpathonly dlurlpathwrite dlurlscheme dlurlserver dlvalue do document domain dynamic dynamic_function dynamic_function_code each element else empty enable encoding encrypted end end-exec end_frame end_partition enforced enum equals escape event every except exception exclude excluding exclusive exec execute exists exp explain expression extension external extract false family fetch file filter final first first_value flag float floor following for force foreign fortran forward found frame_row free freeze fs full function functions fusion g general generated get global go goto grant granted greatest grouping groups handler header hex hierarchy hold hour id identity if ignore ilike immediate immediately immutable implementation implicit import including increment indent index indexes indicator inherit inherits initially inline inner inout input insensitive instance instantiable instead integrity intersect intersection invoker isnull isolation k key key_member key_type label lag language large last last_value lateral lead leading leakproof least left length level library like_regex link listen ln load local localtime localtimestamp location locator lock locked logged lower m map mapping match matched materialized max maxvalue max_cardinality member merge message_length message_octet_length message_text method min minute minvalue mod mode modifies module month more move multiset mumps name names namespace national natural nchar nclob nesting new next nfc nfd nfkc nfkd nil no none normalize normalized nothing notify notnull nowait nth_value ntile null nullable nullif nulls number object occurrences_regex octets octet_length of off offset oids old only open operator option options ordering ordinality others out outer output over overlaps overlay overriding owned owner p pad parameter parameter_mode parameter_name parameter_ordinal_position parameter_specific_catalog parameter_specific_name parameter_specific_schema parser partial partition pascal passing passthrough password percent percentile_cont percentile_disc percent_rank period permission placing plans pli policy portion position position_regex power precedes preceding prepare prepared preserve primary prior privileges procedural procedure program public quote range rank read reads reassign recheck recovery recursive ref references referencing refresh regr_avgx regr_avgy regr_count regr_intercept regr_r2 regr_slope regr_sxx regr_sxy regr_syy reindex relative release rename repeatable replace replica requiring reset respect restart restore restrict result return returned_cardinality returned_length returned_octet_length returned_sqlstate returning returns revoke right role rollback rollup routine routine_catalog routine_name routine_schema row rows row_count row_number rule savepoint scale schema schema_name scope scope_catalog scope_name scope_schema scroll search second section security selective self sensitive sequence sequences serializable server server_name session session_user setof sets share show similar simple size skip snapshot some source space specific specifictype specific_name sql sqlcode sqlerror sqlexception sqlstate sqlwarning sqrt stable standalone start state statement static statistics stddev_pop stddev_samp stdin stdout storage strict strip structure style subclass_origin submultiset substring substring_regex succeeds sum symmetric sysid system system_time system_user t tables tablesample tablespace table_name temp template temporary then ties timezone_hour timezone_minute to token top_level_count trailing transaction transactions_committed transactions_rolled_back transaction_active transform transforms translate translate_regex translation treat trigger trigger_catalog trigger_name trigger_schema trim trim_array true truncate trusted type types uescape unbounded uncommitted under unencrypted unique unknown unlink unlisten unlogged unnamed unnest until untyped upper uri usage user user_defined_type_catalog user_defined_type_code user_defined_type_name user_defined_type_schema using vacuum valid validate validator value value_of varbinary variadic var_pop var_samp verbose version versioning view views volatile when whenever whitespace width_bucket window within work wrapper write xmlagg xmlattributes xmlbinary xmlcast xmlcomment xmlconcat xmldeclaration xmldocument xmlelement xmlexists xmlforest xmliterate xmlnamespaces xmlparse xmlpi xmlquery xmlroot xmlschema xmlserialize xmltable xmltext xmlvalidate year yes loop repeat"), // http://www.postgresql.org/docs/9.5/static/datatype.html builtin: set("bigint int8 bigserial serial8 bit varying varbit boolean bool box bytea character char varchar cidr circle date double precision float8 inet integer int int4 interval json jsonb line lseg macaddr money numeric decimal path pg_lsn point polygon real float4 smallint int2 smallserial serial2 serial serial4 text time without zone with timetz timestamp timestamptz tsquery tsvector txid_snapshot uuid xml"), atoms: set("false true null unknown"), operatorChars: /^[*+\-%<>!=&|^\/#@?~]/, dateSQL: set("date time timestamp"), support: set("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber nCharCast charsetCast") }); // Google's SQL-like query language, GQL CodeMirror.defineMIME("text/x-gql", { name: "sql", keywords: set("ancestor and asc by contains desc descendant distinct from group has in is limit offset on order select superset where"), atoms: set("false true"), builtin: set("blob datetime first key __key__ string integer double boolean null"), operatorChars: /^[*+\-%<>!=]/ }); }()); }); /* How Properties of Mime Types are used by SQL Mode ================================================= keywords: A list of keywords you want to be highlighted. builtin: A list of builtin types you want to be highlighted (if you want types to be of class "builtin" instead of "keyword"). operatorChars: All characters that must be handled as operators. client: Commands parsed and executed by the client (not the server). support: A list of supported syntaxes which are not common, but are supported by more than 1 DBMS. * ODBCdotTable: .tableName * zerolessFloat: .1 * doubleQuote * nCharCast: N'string' * charsetCast: _utf8'string' * commentHash: use # char for comments * commentSlashSlash: use // for comments * commentSpaceRequired: require a space after -- for comments atoms: Keywords that must be highlighted as atoms,. Some DBMS's support more atoms than others: UNKNOWN, INFINITY, UNDERFLOW, NaN... dateSQL: Used for date/time SQL standard syntax, because not all DBMS's support same temporal types. */ // CodeMirror, copyright (c) by Marijn Haverbeke and others // Distributed under an MIT license: http://codemirror.net/LICENSE (function(mod) { if (typeof exports == "object" && typeof module == "object") // CommonJS mod(require("../../lib/codemirror")); else if (typeof define == "function" && define.amd) // AMD define(["../../lib/codemirror"], mod); else // Plain browser env mod(CodeMirror); })(function(CodeMirror) { "use strict"; var HINT_ELEMENT_CLASS = "CodeMirror-hint"; var ACTIVE_HINT_ELEMENT_CLASS = "CodeMirror-hint-active"; // This is the old interface, kept around for now to stay // backwards-compatible. CodeMirror.showHint = function(cm, getHints, options) { if (!getHints) return cm.showHint(options); if (options && options.async) getHints.async = true; var newOpts = {hint: getHints}; if (options) for (var prop in options) newOpts[prop] = options[prop]; return cm.showHint(newOpts); }; CodeMirror.defineExtension("showHint", function(options) { options = parseOptions(this, this.getCursor("start"), options); var selections = this.listSelections() if (selections.length > 1) return; // By default, don't allow completion when something is selected. // A hint function can have a `supportsSelection` property to // indicate that it can handle selections. if (this.somethingSelected()) { if (!options.hint.supportsSelection) return; // Don't try with cross-line selections for (var i = 0; i < selections.length; i++) if (selections[i].head.line != selections[i].anchor.line) return; } if (this.state.completionActive) this.state.completionActive.close(); var completion = this.state.completionActive = new Completion(this, options); if (!completion.options.hint) return; CodeMirror.signal(this, "startCompletion", this); completion.update(true); }); function Completion(cm, options) { this.cm = cm; this.options = options; this.widget = null; this.debounce = 0; this.tick = 0; this.startPos = this.cm.getCursor("start"); this.startLen = this.cm.getLine(this.startPos.line).length - this.cm.getSelection().length; var self = this; cm.on("cursorActivity", this.activityFunc = function() { self.cursorActivity(); }); } var requestAnimationFrame = window.requestAnimationFrame || function(fn) { return setTimeout(fn, 1000/60); }; var cancelAnimationFrame = window.cancelAnimationFrame || clearTimeout; Completion.prototype = { close: function() { if (!this.active()) return; this.cm.state.completionActive = null; this.tick = null; this.cm.off("cursorActivity", this.activityFunc); if (this.widget && this.data) CodeMirror.signal(this.data, "close"); if (this.widget) this.widget.close(); CodeMirror.signal(this.cm, "endCompletion", this.cm); }, active: function() { return this.cm.state.completionActive == this; }, pick: function(data, i) { var completion = data.list[i]; if (completion.hint) completion.hint(this.cm, data, completion); else this.cm.replaceRange(getText(completion), completion.from || data.from, completion.to || data.to, "complete"); CodeMirror.signal(data, "pick", completion); this.close(); }, cursorActivity: function() { if (this.debounce) { cancelAnimationFrame(this.debounce); this.debounce = 0; } var pos = this.cm.getCursor(), line = this.cm.getLine(pos.line); if (pos.line != this.startPos.line || line.length - pos.ch != this.startLen - this.startPos.ch || pos.ch < this.startPos.ch || this.cm.somethingSelected() || (pos.ch && this.options.closeCharacters.test(line.charAt(pos.ch - 1)))) { this.close(); } else { var self = this; this.debounce = requestAnimationFrame(function() {self.update();}); if (this.widget) this.widget.disable(); } }, update: function(first) { if (this.tick == null) return var self = this, myTick = ++this.tick fetchHints(this.options.hint, this.cm, this.options, function(data) { if (self.tick == myTick) self.finishUpdate(data, first) }) }, finishUpdate: function(data, first) { if (this.data) CodeMirror.signal(this.data, "update"); var picked = (this.widget && this.widget.picked) || (first && this.options.completeSingle); if (this.widget) this.widget.close(); if (data && this.data && isNewCompletion(this.data, data)) return; this.data = data; if (data && data.list.length) { if (picked && data.list.length == 1) { this.pick(data, 0); } else { this.widget = new Widget(this, data); CodeMirror.signal(data, "shown"); } } } }; function isNewCompletion(old, nw) { var moved = CodeMirror.cmpPos(nw.from, old.from) return moved > 0 && old.to.ch - old.from.ch != nw.to.ch - nw.from.ch } function parseOptions(cm, pos, options) { var editor = cm.options.hintOptions; var out = {}; for (var prop in defaultOptions) out[prop] = defaultOptions[prop]; if (editor) for (var prop in editor) if (editor[prop] !== undefined) out[prop] = editor[prop]; if (options) for (var prop in options) if (options[prop] !== undefined) out[prop] = options[prop]; if (out.hint.resolve) out.hint = out.hint.resolve(cm, pos) return out; } function getText(completion) { if (typeof completion == "string") return completion; else return completion.text; } function buildKeyMap(completion, handle) { var baseMap = { Up: function() {handle.moveFocus(-1);}, Down: function() {handle.moveFocus(1);}, PageUp: function() {handle.moveFocus(-handle.menuSize() + 1, true);}, PageDown: function() {handle.moveFocus(handle.menuSize() - 1, true);}, Home: function() {handle.setFocus(0);}, End: function() {handle.setFocus(handle.length - 1);}, Enter: handle.pick, Tab: handle.pick, Esc: handle.close }; var custom = completion.options.customKeys; var ourMap = custom ? {} : baseMap; function addBinding(key, val) { var bound; if (typeof val != "string") bound = function(cm) { return val(cm, handle); }; // This mechanism is deprecated else if (baseMap.hasOwnProperty(val)) bound = baseMap[val]; else bound = val; ourMap[key] = bound; } if (custom) for (var key in custom) if (custom.hasOwnProperty(key)) addBinding(key, custom[key]); var extra = completion.options.extraKeys; if (extra) for (var key in extra) if (extra.hasOwnProperty(key)) addBinding(key, extra[key]); return ourMap; } function getHintElement(hintsElement, el) { while (el && el != hintsElement) { if (el.nodeName.toUpperCase() === "LI" && el.parentNode == hintsElement) return el; el = el.parentNode; } } function Widget(completion, data) { this.completion = completion; this.data = data; this.picked = false; var widget = this, cm = completion.cm; var hints = this.hints = document.createElement("ul"); hints.className = "CodeMirror-hints"; this.selectedHint = data.selectedHint || 0; var completions = data.list; for (var i = 0; i < completions.length; ++i) { var elt = hints.appendChild(document.createElement("li")), cur = completions[i]; var className = HINT_ELEMENT_CLASS + (i != this.selectedHint ? "" : " " + ACTIVE_HINT_ELEMENT_CLASS); if (cur.className != null) className = cur.className + " " + className; elt.className = className; if (cur.render) cur.render(elt, data, cur); else elt.appendChild(document.createTextNode(cur.displayText || getText(cur))); elt.hintId = i; } var pos = cm.cursorCoords(completion.options.alignWithWord ? data.from : null); var left = pos.left, top = pos.bottom, below = true; hints.style.left = left + "px"; hints.style.top = top + "px"; // If we're at the edge of the screen, then we want the menu to appear on the left of the cursor. var winW = window.innerWidth || Math.max(document.body.offsetWidth, document.documentElement.offsetWidth); var winH = window.innerHeight || Math.max(document.body.offsetHeight, document.documentElement.offsetHeight); (completion.options.container || document.body).appendChild(hints); var box = hints.getBoundingClientRect(), overlapY = box.bottom - winH; var scrolls = hints.scrollHeight > hints.clientHeight + 1 var startScroll = cm.getScrollInfo(); if (overlapY > 0) { var height = box.bottom - box.top, curTop = pos.top - (pos.bottom - box.top); if (curTop - height > 0) { // Fits above cursor hints.style.top = (top = pos.top - height) + "px"; below = false; } else if (height > winH) { hints.style.height = (winH - 5) + "px"; hints.style.top = (top = pos.bottom - box.top) + "px"; var cursor = cm.getCursor(); if (data.from.ch != cursor.ch) { pos = cm.cursorCoords(cursor); hints.style.left = (left = pos.left) + "px"; box = hints.getBoundingClientRect(); } } } var overlapX = box.right - winW; if (overlapX > 0) { if (box.right - box.left > winW) { hints.style.width = (winW - 5) + "px"; overlapX -= (box.right - box.left) - winW; } hints.style.left = (left = pos.left - overlapX) + "px"; } if (scrolls) for (var node = hints.firstChild; node; node = node.nextSibling) node.style.paddingRight = cm.display.nativeBarWidth + "px" cm.addKeyMap(this.keyMap = buildKeyMap(completion, { moveFocus: function(n, avoidWrap) { widget.changeActive(widget.selectedHint + n, avoidWrap); }, setFocus: function(n) { widget.changeActive(n); }, menuSize: function() { return widget.screenAmount(); }, length: completions.length, close: function() { completion.close(); }, pick: function() { widget.pick(); }, data: data })); //if (completion.options.closeOnUnfocus) { // var closingOnBlur; // cm.on("blur", this.onBlur = function() { closingOnBlur = setTimeout(function() { completion.close(); }, 100); }); // cm.on("focus", this.onFocus = function() { clearTimeout(closingOnBlur); }); //} cm.on("scroll", this.onScroll = function() { var curScroll = cm.getScrollInfo(), editor = cm.getWrapperElement().getBoundingClientRect(); var newTop = top + startScroll.top - curScroll.top; var point = newTop - (window.pageYOffset || (document.documentElement || document.body).scrollTop); if (!below) point += hints.offsetHeight; if (point <= editor.top || point >= editor.bottom) return completion.close(); hints.style.top = newTop + "px"; hints.style.left = (left + startScroll.left - curScroll.left) + "px"; }); CodeMirror.on(hints, "dblclick", function(e) { var t = getHintElement(hints, e.target || e.srcElement); if (t && t.hintId != null) {widget.changeActive(t.hintId); widget.pick();} }); CodeMirror.on(hints, "click", function(e) { var t = getHintElement(hints, e.target || e.srcElement); if (t && t.hintId != null) { widget.changeActive(t.hintId); if (completion.options.completeOnSingleClick) widget.pick(); } }); CodeMirror.on(hints, "mousedown", function() { setTimeout(function(){cm.focus();}, 20); }); CodeMirror.signal(data, "select", completions[0], hints.firstChild); return true; } Widget.prototype = { close: function() { if (this.completion.widget != this) return; this.completion.widget = null; this.hints.parentNode.removeChild(this.hints); this.completion.cm.removeKeyMap(this.keyMap); var cm = this.completion.cm; if (this.completion.options.closeOnUnfocus) { cm.off("blur", this.onBlur); cm.off("focus", this.onFocus); } cm.off("scroll", this.onScroll); }, disable: function() { this.completion.cm.removeKeyMap(this.keyMap); var widget = this; this.keyMap = {Enter: function() { widget.picked = true; }}; this.completion.cm.addKeyMap(this.keyMap); }, pick: function() { this.completion.pick(this.data, this.selectedHint); }, changeActive: function(i, avoidWrap) { if (i >= this.data.list.length) i = avoidWrap ? this.data.list.length - 1 : 0; else if (i < 0) i = avoidWrap ? 0 : this.data.list.length - 1; if (this.selectedHint == i) return; var node = this.hints.childNodes[this.selectedHint]; node.className = node.className.replace(" " + ACTIVE_HINT_ELEMENT_CLASS, ""); node = this.hints.childNodes[this.selectedHint = i]; node.className += " " + ACTIVE_HINT_ELEMENT_CLASS; if (node.offsetTop < this.hints.scrollTop) this.hints.scrollTop = node.offsetTop - 3; else if (node.offsetTop + node.offsetHeight > this.hints.scrollTop + this.hints.clientHeight) this.hints.scrollTop = node.offsetTop + node.offsetHeight - this.hints.clientHeight + 3; CodeMirror.signal(this.data, "select", this.data.list[this.selectedHint], node); }, screenAmount: function() { return Math.floor(this.hints.clientHeight / this.hints.firstChild.offsetHeight) || 1; } }; function applicableHelpers(cm, helpers) { if (!cm.somethingSelected()) return helpers var result = [] for (var i = 0; i < helpers.length; i++) if (helpers[i].supportsSelection) result.push(helpers[i]) return result } function fetchHints(hint, cm, options, callback) { if (hint.async) { hint(cm, callback, options) } else { var result = hint(cm, options) if (result && result.then) result.then(callback) else callback(result) } } function resolveAutoHints(cm, pos) { var helpers = cm.getHelpers(pos, "hint"), words if (helpers.length) { var resolved = function(cm, callback, options) { var app = applicableHelpers(cm, helpers); function run(i) { if (i == app.length) return callback(null) fetchHints(app[i], cm, options, function(result) { if (result && result.list.length > 0) callback(result) else run(i + 1) }) } run(0) } resolved.async = true resolved.supportsSelection = true return resolved } else if (words = cm.getHelper(cm.getCursor(), "hintWords")) { return function(cm) { return CodeMirror.hint.fromList(cm, {words: words}) } } else if (CodeMirror.hint.anyword) { return function(cm, options) { return CodeMirror.hint.anyword(cm, options) } } else { return function() {} } } CodeMirror.registerHelper("hint", "auto", { resolve: resolveAutoHints }); CodeMirror.registerHelper("hint", "fromList", function(cm, options) { var cur = cm.getCursor(), token = cm.getTokenAt(cur); var to = CodeMirror.Pos(cur.line, token.end); if (token.string && /\w/.test(token.string[token.string.length - 1])) { var term = token.string, from = CodeMirror.Pos(cur.line, token.start); } else { var term = "", from = to; } var found = []; for (var i = 0; i < options.words.length; i++) { var word = options.words[i]; if (word.slice(0, term.length) == term) found.push(word); } if (found.length) return {list: found, from: from, to: to}; }); CodeMirror.commands.autocomplete = CodeMirror.showHint; var defaultOptions = { hint: CodeMirror.hint.auto, completeSingle: false, alignWithWord: true, closeCharacters: /[\s()\[\]{};:>,]/, closeOnUnfocus: true, completeOnSingleClick: true, container: null, customKeys: null, extraKeys: null }; CodeMirror.defineOption("hintOptions", null); }); // CodeMirror, copyright (c) by Marijn Haverbeke and others // Distributed under an MIT license: http://codemirror.net/LICENSE (function(mod) { if (typeof exports == "object" && typeof module == "object") // CommonJS mod(require("../../lib/codemirror"), require("../../mode/sql/sql")); else if (typeof define == "function" && define.amd) // AMD define(["../../lib/codemirror", "../../mode/sql/sql"], mod); else // Plain browser env mod(CodeMirror); })(function(CodeMirror) { "use strict"; var tables; var defaultTable; var keywords; var CONS = { QUERY_DIV: ";", ALIAS_KEYWORD: "AS" }; var Pos = CodeMirror.Pos, cmpPos = CodeMirror.cmpPos; function isArray(val) { return Object.prototype.toString.call(val) == "[object Array]" } function getKeywords(editor) { var mode = editor.doc.modeOption; if (mode === "sql") mode = "text/x-sql"; return CodeMirror.resolveMode(mode).keywords; } function getText(item) { return typeof item == "string" ? item : item.text; } function wrapTable(name, value) { if (isArray(value)) value = {columns: value} if (!value.text) value.text = name return value } function parseTables(input) { var result = {} if (isArray(input)) { for (var i = input.length - 1; i >= 0; i--) { var item = input[i] result[getText(item).toUpperCase()] = wrapTable(getText(item), item) } } else if (input) { for (var name in input) result[name.toUpperCase()] = wrapTable(name, input[name]) } return result } function getTable(name) { return tables[name.toUpperCase()] } function shallowClone(object) { var result = {}; for (var key in object) if (object.hasOwnProperty(key)) result[key] = object[key]; return result; } function match(string, word) { var len = string.length; var sub = getText(word).substr(0, len); return string.toUpperCase() === sub.toUpperCase(); } function addMatches(result, search, wordlist, formatter) { if (isArray(wordlist)) { for (var i = 0; i < wordlist.length; i++) if (match(search, wordlist[i])) result.push(formatter(wordlist[i])) } else { for (var word in wordlist) if (wordlist.hasOwnProperty(word)) { var val = wordlist[word] if (!val || val === true) val = word else val = val.displayText ? {text: val.text, displayText: val.displayText} : val.text if (match(search, val)) result.push(formatter(val)) } } } function cleanName(name) { // Get rid name from backticks(`) and preceding dot(.) if (name.charAt(0) == ".") { name = name.substr(1); } return name.replace(/`/g, ""); } function insertBackticks(name) { var nameParts = getText(name).split("."); for (var i = 0; i < nameParts.length; i++) nameParts[i] = "`" + nameParts[i] + "`"; var escaped = nameParts.join("."); if (typeof name == "string") return escaped; name = shallowClone(name); name.text = escaped; return name; } function nameCompletion(cur, token, result, editor) { // Try to complete table, column names and return start position of completion var useBacktick = false; var nameParts = []; var start = token.start; var cont = true; while (cont) { cont = (token.string.charAt(0) == "."); useBacktick = useBacktick || (token.string.charAt(0) == "`"); start = token.start; nameParts.unshift(cleanName(token.string)); token = editor.getTokenAt(Pos(cur.line, token.start)); if (token.string == ".") { cont = true; token = editor.getTokenAt(Pos(cur.line, token.start)); } } // Try to complete table names var string = nameParts.join("."); addMatches(result, string, tables, function(w) { return useBacktick ? insertBackticks(w) : w; }); // Try to complete columns from defaultTable addMatches(result, string, defaultTable, function(w) { return useBacktick ? insertBackticks(w) : w; }); // Try to complete columns string = nameParts.pop(); var table = nameParts.join("."); var alias = false; var aliasTable = table; // Check if table is available. If not, find table by Alias if (!getTable(table)) { var oldTable = table; table = findTableByAlias(table, editor); if (table !== oldTable) alias = true; } var columns = getTable(table); if (columns && columns.columns) columns = columns.columns; if (columns) { addMatches(result, string, columns, function(w) { var tableInsert = table; if (alias == true) tableInsert = aliasTable; if (typeof w == "string") { w = tableInsert + "." + w; } else { w = shallowClone(w); w.text = tableInsert + "." + w.text; } return useBacktick ? insertBackticks(w) : w; }); } return start; } function eachWord(lineText, f) { if (!lineText) return; var excepted = /[,;]/g; var words = lineText.split(" "); for (var i = 0; i < words.length; i++) { f(words[i]?words[i].replace(excepted, '') : ''); } } function findTableByAlias(alias, editor) { var doc = editor.doc; var fullQuery = doc.getValue(); var aliasUpperCase = alias.toUpperCase(); var previousWord = ""; var table = ""; var separator = []; var validRange = { start: Pos(0, 0), end: Pos(editor.lastLine(), editor.getLineHandle(editor.lastLine()).length) }; //add separator var indexOfSeparator = fullQuery.indexOf(CONS.QUERY_DIV); while(indexOfSeparator != -1) { separator.push(doc.posFromIndex(indexOfSeparator)); indexOfSeparator = fullQuery.indexOf(CONS.QUERY_DIV, indexOfSeparator+1); } separator.unshift(Pos(0, 0)); separator.push(Pos(editor.lastLine(), editor.getLineHandle(editor.lastLine()).text.length)); //find valid range var prevItem = null; var current = editor.getCursor() for (var i = 0; i < separator.length; i++) { if ((prevItem == null || cmpPos(current, prevItem) > 0) && cmpPos(current, separator[i]) <= 0) { validRange = {start: prevItem, end: separator[i]}; break; } prevItem = separator[i]; } var query = doc.getRange(validRange.start, validRange.end, false); for (var i = 0; i < query.length; i++) { var lineText = query[i]; eachWord(lineText, function(word) { var wordUpperCase = word.toUpperCase(); if (wordUpperCase === aliasUpperCase && getTable(previousWord)) table = previousWord; if (wordUpperCase !== CONS.ALIAS_KEYWORD) previousWord = word; }); if (table) break; } return table; } CodeMirror.registerHelper("hint", "sql", function(editor, options) { tables = parseTables(options && options.tables) var defaultTableName = options && options.defaultTable; var disableKeywords = options && options.disableKeywords; defaultTable = defaultTableName && getTable(defaultTableName); keywords = getKeywords(editor); if (defaultTableName && !defaultTable) defaultTable = findTableByAlias(defaultTableName, editor); defaultTable = defaultTable || []; if (defaultTable.columns) defaultTable = defaultTable.columns; var cur = editor.getCursor(); var result = []; var token = editor.getTokenAt(cur), start, end, search; if (token.end > cur.ch) { token.end = cur.ch; token.string = token.string.slice(0, cur.ch - token.start); } if (token.string.match(/^[.`\w@]\w*$/)) { search = token.string; start = token.start; end = token.end; } else { start = end = cur.ch; search = ""; } if (search.charAt(0) == "." || search.charAt(0) == "`") { start = nameCompletion(cur, token, result, editor); } else { addMatches(result, search, tables, function(w) {return w;}); addMatches(result, search, defaultTable, function(w) {return w;}); if (!disableKeywords) addMatches(result, search, keywords, function(w) {return w.toUpperCase();}); } return {list: result, from: Pos(cur.line, start), to: Pos(cur.line, end)}; }); }); /*! * Packery PACKAGED v2.1.1 * Gapless, draggable grid layouts * * Licensed GPLv3 for open source use * or Packery Commercial License for commercial use * * http://packery.metafizzy.co * Copyright 2016 Metafizzy */ !function (t, e) { "use strict"; "function" == typeof define && define.amd ? define("jquery-bridget/jquery-bridget", ["jquery"], function (i) { e(t, i) }) : "object" == typeof module && module.exports ? module.exports = e(t, require("jquery")) : t.jQueryBridget = e(t, t.jQuery) }(window, function (t, e) { "use strict"; function i(i, s, a) { function h(t, e, n) { var o, s = "$()." + i + '("' + e + '")'; return t.each(function (t, h) { var u = a.data(h, i); if (!u) return void r(i + " not initialized. 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"width" : "height"] = t + "px" } }, l._emitCompleteOnItems = function (t, e) { function i() { o.dispatchEvent(t + "Complete", null, [e]) } function n() { r++, r == s && i() } var o = this, s = e.length; if (!e || !s) return void i(); var r = 0; e.forEach(function (e) { e.once(t, n) }) }, l.dispatchEvent = function (t, e, i) { var n = e ? [e].concat(i) : i; if (this.emitEvent(t, n), u) if (this.$element = this.$element || u(this.element), e) { var o = u.Event(e); o.type = t, this.$element.trigger(o, i) } else this.$element.trigger(t, i) }, l.ignore = function (t) { var e = this.getItem(t); e && (e.isIgnored = !0) }, l.unignore = function (t) { var e = this.getItem(t); e && delete e.isIgnored }, l.stamp = function (t) { t = this._find(t), t && (this.stamps = this.stamps.concat(t), t.forEach(this.ignore, this)) }, l.unstamp = function (t) { t = this._find(t), t && t.forEach(function (t) { n.removeFrom(this.stamps, t), this.unignore(t) }, this) }, l._find = function (t) { return t ? ("string" == typeof t && (t = this.element.querySelectorAll(t)), t = n.makeArray(t)) : void 0 }, l._manageStamps = function () { this.stamps && this.stamps.length && (this._getBoundingRect(), this.stamps.forEach(this._manageStamp, this)) }, l._getBoundingRect = function () { var t = this.element.getBoundingClientRect(), e = this.size; this._boundingRect = { left: t.left + e.paddingLeft + e.borderLeftWidth, top: t.top + e.paddingTop + e.borderTopWidth, right: t.right - (e.paddingRight + e.borderRightWidth), bottom: t.bottom - (e.paddingBottom + e.borderBottomWidth) } }, l._manageStamp = c, l._getElementOffset = function (t) { var e = t.getBoundingClientRect(), n = this._boundingRect, o = i(t), s = { left: e.left - n.left - o.marginLeft, top: e.top - n.top - o.marginTop, right: n.right - e.right - o.marginRight, bottom: n.bottom - e.bottom - o.marginBottom }; return s }, l.handleEvent = n.handleEvent, l.bindResize = function () { t.addEventListener("resize", this), this.isResizeBound = !0 }, l.unbindResize = function () { t.removeEventListener("resize", this), this.isResizeBound = !1 }, l.onresize = function () { this.resize() }, n.debounceMethod(s, "onresize", 100), l.resize = function () { this.isResizeBound && this.needsResizeLayout() && this.layout() }, l.needsResizeLayout = function () { var t = i(this.element), e = this.size && t; return e && t.innerWidth !== this.size.innerWidth }, l.addItems = function (t) { var e = this._itemize(t); return e.length && (this.items = this.items.concat(e)), e }, l.appended = function (t) { var e = this.addItems(t); e.length && (this.layoutItems(e, !0), this.reveal(e)) }, l.prepended = function (t) { var e = this._itemize(t); if (e.length) { var i = this.items.slice(0); this.items = e.concat(i), this._resetLayout(), this._manageStamps(), this.layoutItems(e, !0), this.reveal(e), this.layoutItems(i) } }, l.reveal = function (t) { if (this._emitCompleteOnItems("reveal", t), t && t.length) { var e = this.updateStagger(); t.forEach(function (t, i) { t.stagger(i * e), t.reveal() }) } }, l.hide = function (t) { if (this._emitCompleteOnItems("hide", t), t && t.length) { var e = this.updateStagger(); t.forEach(function (t, i) { t.stagger(i * e), t.hide() }) } }, l.revealItemElements = function (t) { var e = this.getItems(t); this.reveal(e) }, l.hideItemElements = function (t) { var e = this.getItems(t); this.hide(e) }, l.getItem = function (t) { for (var e = 0; e < this.items.length; e++) { var i = this.items[e]; if (i.element == t) return i } }, l.getItems = function (t) { t = n.makeArray(t); var e = []; return t.forEach(function (t) { var i = this.getItem(t); i && e.push(i) }, this), e }, l.remove = function (t) { var e = this.getItems(t); this._emitCompleteOnItems("remove", e), e && e.length && e.forEach(function (t) { t.remove(), n.removeFrom(this.items, t) }, this) }, l.destroy = function () { var t = this.element.style; t.height = "", t.position = "", t.width = "", this.items.forEach(function (t) { t.destroy() }), this.unbindResize(); var e = this.element.outlayerGUID; delete f[e], delete this.element.outlayerGUID, u && u.removeData(this.element, this.constructor.namespace) }, s.data = function (t) { t = n.getQueryElement(t); var e = t && t.outlayerGUID; return e && f[e] }, s.create = function (t, e) { var i = r(s); return i.defaults = n.extend({}, s.defaults), n.extend(i.defaults, e), i.compatOptions = n.extend({}, s.compatOptions), i.namespace = t, i.data = s.data, i.Item = r(o), n.htmlInit(i, t), u && u.bridget && u.bridget(t, i), i }; var p = { ms: 1, s: 1e3 }; return s.Item = o, s }), function (t, e) { "function" == typeof define && define.amd ? define("packery/js/rect", e) : "object" == typeof module && module.exports ? module.exports = e() : (t.Packery = t.Packery || {}, t.Packery.Rect = e()) }(window, function () { "use strict"; function t(e) { for (var i in t.defaults) this[i] = t.defaults[i]; for (i in e) this[i] = e[i] } t.defaults = { x: 0, y: 0, width: 0, height: 0 }; var e = t.prototype; return e.contains = function (t) { var e = t.width || 0, i = t.height || 0; return this.x <= t.x && this.y <= t.y && this.x + this.width >= t.x + e && this.y + this.height >= t.y + i }, e.overlaps = function (t) { var e = this.x + this.width, i = this.y + this.height, n = t.x + t.width, o = t.y + t.height; return this.x < n && e > t.x && this.y < o && i > t.y }, e.getMaximalFreeRects = function (e) { if (!this.overlaps(e)) return !1; var i, n = [], o = this.x + this.width, s = this.y + this.height, r = e.x + e.width, a = e.y + e.height; return this.y < e.y && (i = new t({ x: this.x, y: this.y, width: this.width, height: e.y - this.y }), n.push(i)), o > r && (i = new t({ x: r, y: this.y, width: o - r, height: this.height }), n.push(i)), s > a && (i = new t({ x: this.x, y: a, width: this.width, height: s - a }), n.push(i)), this.x < e.x && (i = new t({ x: this.x, y: this.y, width: e.x - this.x, height: this.height }), n.push(i)), n }, e.canFit = function (t) { return this.width >= t.width && this.height >= t.height }, t }), function (t, e) { if ("function" == typeof define && define.amd) define("packery/js/packer", ["./rect"], e); else if ("object" == typeof module && module.exports) module.exports = e(require("./rect")); else { var i = t.Packery = t.Packery || {}; i.Packer = e(i.Rect) } }(window, function (t) { "use strict"; function e(t, e, i) { this.width = t || 0, this.height = e || 0, this.sortDirection = i || "downwardLeftToRight", this.reset() } var i = e.prototype; i.reset = function () { this.spaces = []; var e = new t({ x: 0, y: 0, width: this.width, height: this.height }); this.spaces.push(e), this.sorter = n[this.sortDirection] || n.downwardLeftToRight }, i.pack = function (t) { for (var e = 0; e < this.spaces.length; e++) { var i = this.spaces[e]; if (i.canFit(t)) { this.placeInSpace(t, i); break } } }, i.columnPack = function (t) { for (var e = 0; e < this.spaces.length; e++) { var i = this.spaces[e], n = i.x <= t.x && i.x + i.width >= t.x + t.width && i.height >= t.height - .01; if (n) { t.y = i.y, this.placed(t); break } } }, i.rowPack = function (t) { for (var e = 0; e < this.spaces.length; e++) { var i = this.spaces[e], n = i.y <= t.y && i.y + i.height >= t.y + t.height && i.width >= t.width - .01; if (n) { t.x = i.x, this.placed(t); break } } }, i.placeInSpace = function (t, e) { t.x = e.x, t.y = e.y, this.placed(t) }, i.placed = function (t) { for (var e = [], i = 0; i < this.spaces.length; i++) { var n = this.spaces[i], o = n.getMaximalFreeRects(t); o ? e.push.apply(e, o) : e.push(n) } this.spaces = e, this.mergeSortSpaces() }, i.mergeSortSpaces = function () { e.mergeRects(this.spaces), this.spaces.sort(this.sorter) }, i.addSpace = function (t) { this.spaces.push(t), this.mergeSortSpaces() }, e.mergeRects = function (t) { var e = 0, i = t[e]; t: for (; i;) { for (var n = 0, o = t[e + n]; o;) { if (o == i) n++; else { if (o.contains(i)) { t.splice(e, 1), i = t[e]; continue t } i.contains(o) ? t.splice(e + n, 1) : n++ } o = t[e + n] } e++, i = t[e] } return t }; var n = { downwardLeftToRight: function (t, e) { return t.y - e.y || t.x - e.x }, rightwardTopToBottom: function (t, e) { return t.x - e.x || t.y - e.y } }; return e }), function (t, e) { "function" == typeof define && define.amd ? define("packery/js/item", ["outlayer/outlayer", "./rect"], e) : "object" == typeof module && module.exports ? module.exports = e(require("outlayer"), require("./rect")) : t.Packery.Item = e(t.Outlayer, t.Packery.Rect) }(window, function (t, e) { "use strict"; var i = document.documentElement.style, n = "string" == typeof i.transform ? "transform" : "WebkitTransform", o = function () { t.Item.apply(this, arguments) }, s = o.prototype = Object.create(t.Item.prototype), r = s._create; s._create = function () { r.call(this), this.rect = new e }; var a = s.moveTo; return s.moveTo = function (t, e) { var i = Math.abs(this.position.x - t), n = Math.abs(this.position.y - e), o = this.layout.dragItemCount && !this.isPlacing && !this.isTransitioning && 1 > i && 1 > n; return o ? void this.goTo(t, e) : void a.apply(this, arguments) }, s.enablePlacing = function () { this.removeTransitionStyles(), this.isTransitioning && n && (this.element.style[n] = "none"), this.isTransitioning = !1, this.getSize(), this.layout._setRectSize(this.element, this.rect), this.isPlacing = !0 }, s.disablePlacing = function () { this.isPlacing = !1 }, s.removeElem = function () { this.element.parentNode.removeChild(this.element), this.layout.packer.addSpace(this.rect), this.emitEvent("remove", [this]) }, s.showDropPlaceholder = function () { var t = this.dropPlaceholder; t || (t = this.dropPlaceholder = document.createElement("div"), t.className = "packery-drop-placeholder", t.style.position = "absolute"), t.style.width = this.size.width + "px", t.style.height = this.size.height + "px", this.positionDropPlaceholder(), this.layout.element.appendChild(t) }, s.positionDropPlaceholder = function () { this.dropPlaceholder.style[n] = "translate(" + this.rect.x + "px, " + this.rect.y + "px)" }, s.hideDropPlaceholder = function () { var t = this.dropPlaceholder.parentNode; t && t.removeChild(this.dropPlaceholder) }, o }), function (t, e) { "function" == typeof define && define.amd ? define(["get-size/get-size", "outlayer/outlayer", "packery/js/rect", "packery/js/packer", "packery/js/item"], e) : "object" == typeof module && module.exports ? module.exports = e(require("get-size"), require("outlayer"), require("./rect"), require("./packer"), require("./item")) : t.Packery = e(t.getSize, t.Outlayer, t.Packery.Rect, t.Packery.Packer, t.Packery.Item) }(window, function (t, e, i, n, o) { "use strict"; function s(t, e) { return t.position.y - e.position.y || t.position.x - e.position.x } function r(t, e) { return t.position.x - e.position.x || t.position.y - e.position.y } function a(t, e) { var i = e.x - t.x, n = e.y - t.y; return Math.sqrt(i * i + n * n) } i.prototype.canFit = function (t) { return this.width >= t.width - 1 && this.height >= t.height - 1 }; var h = e.create("packery"); h.Item = o; var u = h.prototype; u._create = function () { e.prototype._create.call(this), this.packer = new n, this.shiftPacker = new n, this.isEnabled = !0, this.dragItemCount = 0; var t = this; this.handleDraggabilly = { dragStart: function () { t.itemDragStart(this.element) }, dragMove: function () { t.itemDragMove(this.element, this.position.x, this.position.y) }, dragEnd: function () { t.itemDragEnd(this.element) } }, this.handleUIDraggable = { start: function (e, i) { i && t.itemDragStart(e.currentTarget) }, drag: function (e, i) { i && t.itemDragMove(e.currentTarget, i.position.left, i.position.top) }, stop: function (e, i) { i && t.itemDragEnd(e.currentTarget) } } }, u._resetLayout = function () { this.getSize(), this._getMeasurements(); var t, e, i; this._getOption("horizontal") ? (t = 1 / 0, e = this.size.innerHeight + this.gutter, i = "rightwardTopToBottom") : (t = this.size.innerWidth + this.gutter, e = 1 / 0, i = "downwardLeftToRight"), this.packer.width = this.shiftPacker.width = t, this.packer.height = this.shiftPacker.height = e, this.packer.sortDirection = this.shiftPacker.sortDirection = i, this.packer.reset(), this.maxY = 0, this.maxX = 0 }, u._getMeasurements = function () { this._getMeasurement("columnWidth", "width"), this._getMeasurement("rowHeight", "height"), this._getMeasurement("gutter", "width") }, u._getItemLayoutPosition = function (t) { if (this._setRectSize(t.element, t.rect), this.isShifting || this.dragItemCount > 0) { var e = this._getPackMethod(); this.packer[e](t.rect) } else this.packer.pack(t.rect); return this._setMaxXY(t.rect), t.rect }, u.shiftLayout = function () { this.isShifting = !0, this.layout(), delete this.isShifting }, u._getPackMethod = function () { return this._getOption("horizontal") ? "rowPack" : "columnPack" }, u._setMaxXY = function (t) { this.maxX = Math.max(t.x + t.width, this.maxX), this.maxY = Math.max(t.y + t.height, this.maxY) }, u._setRectSize = function (e, i) { var n = t(e), o = n.outerWidth, s = n.outerHeight; (o || s) && (o = this._applyGridGutter(o, this.columnWidth), s = this._applyGridGutter(s, this.rowHeight)), i.width = Math.min(o, this.packer.width), i.height = Math.min(s, this.packer.height) }, u._applyGridGutter = function (t, e) { if (!e) return t + this.gutter; e += this.gutter; var i = t % e, n = i && 1 > i ? "round" : "ceil"; return t = Math[n](t / e) * e }, u._getContainerSize = function () { return this._getOption("horizontal") ? { width: this.maxX - this.gutter } : { height: this.maxY - this.gutter } }, u._manageStamp = function (t) { var e, n = this.getItem(t); if (n && n.isPlacing) e = n.rect; else { var o = this._getElementOffset(t); e = new i({ x: this._getOption("originLeft") ? o.left : o.right, y: this._getOption("originTop") ? o.top : o.bottom }) } this._setRectSize(t, e), this.packer.placed(e), this._setMaxXY(e) }, u.sortItemsByPosition = function () { var t = this._getOption("horizontal") ? r : s; this.items.sort(t) }, u.fit = function (t, e, i) { var n = this.getItem(t); n && (this.stamp(n.element), n.enablePlacing(), this.updateShiftTargets(n), e = void 0 === e ? n.rect.x : e, i = void 0 === i ? n.rect.y : i, this.shift(n, e, i), this._bindFitEvents(n), n.moveTo(n.rect.x, n.rect.y), this.shiftLayout(), this.unstamp(n.element), this.sortItemsByPosition(), n.disablePlacing()) }, u._bindFitEvents = function (t) { function e() { n++, 2 == n && i.dispatchEvent("fitComplete", null, [t]) } var i = this, n = 0; t.once("layout", e), this.once("layoutComplete", e) }, u.resize = function () { this.isResizeBound && this.needsResizeLayout() && (this.options.shiftPercentResize ? this.resizeShiftPercentLayout() : this.layout()) }, u.needsResizeLayout = function () { var e = t(this.element), i = this._getOption("horizontal") ? "innerHeight" : "innerWidth"; return e[i] != this.size[i] }, u.resizeShiftPercentLayout = function () { var e = this._getItemsForLayout(this.items), i = this._getOption("horizontal"), n = i ? "y" : "x", o = i ? "height" : "width", s = i ? "rowHeight" : "columnWidth", r = i ? "innerHeight" : "innerWidth", a = this[s]; if (a = a && a + this.gutter) { this._getMeasurements(); var h = this[s] + this.gutter; e.forEach(function (t) { var e = Math.round(t.rect[n] / a); t.rect[n] = e * h }) } else { var u = t(this.element)[r] + this.gutter, c = this.packer[o]; e.forEach(function (t) { t.rect[n] = t.rect[n] / c * u }) } this.shiftLayout() }, u.itemDragStart = function (t) { if (this.isEnabled) { this.stamp(t); var e = this.getItem(t); e && (e.enablePlacing(), e.showDropPlaceholder(), this.dragItemCount++, this.updateShiftTargets(e)) } }, u.updateShiftTargets = function (t) { this.shiftPacker.reset(), this._getBoundingRect(); var e = this._getOption("originLeft"), n = this._getOption("originTop"); this.stamps.forEach(function (t) { var o = this.getItem(t); if (!o || !o.isPlacing) { var s = this._getElementOffset(t), r = new i({ x: e ? s.left : s.right, y: n ? s.top : s.bottom }); this._setRectSize(t, r), this.shiftPacker.placed(r) } }, this); var o = this._getOption("horizontal"), s = o ? "rowHeight" : "columnWidth", r = o ? "height" : "width"; this.shiftTargetKeys = [], this.shiftTargets = []; var a, h = this[s]; if (h = h && h + this.gutter) { var u = Math.ceil(t.rect[r] / h), c = Math.floor((this.shiftPacker[r] + this.gutter) / h); a = (c - u) * h; for (var d = 0; c > d; d++) { var f = o ? 0 : d * h, l = o ? d * h : 0; this._addShiftTarget(f, l, a) } } else a = this.shiftPacker[r] + this.gutter - t.rect[r], this._addShiftTarget(0, 0, a); var p = this._getItemsForLayout(this.items), g = this._getPackMethod(); p.forEach(function (t) { var e = t.rect; this._setRectSize(t.element, e), this.shiftPacker[g](e), this._addShiftTarget(e.x, e.y, a); var i = o ? e.x + e.width : e.x, n = o ? e.y : e.y + e.height; if (this._addShiftTarget(i, n, a), h) for (var s = Math.round(e[r] / h), u = 1; s > u; u++) { var c = o ? i : e.x + h * u, d = o ? e.y + h * u : n; this._addShiftTarget(c, d, a) } }, this) }, u._addShiftTarget = function (t, e, i) { var n = this._getOption("horizontal") ? e : t; if (!(0 !== n && n > i)) { var o = t + "," + e, s = -1 != this.shiftTargetKeys.indexOf(o); s || (this.shiftTargetKeys.push(o), this.shiftTargets.push({ x: t, y: e })) } }, u.shift = function (t, e, i) { var n, o = 1 / 0, s = { x: e, y: i }; this.shiftTargets.forEach(function (t) { var e = a(t, s); o > e && (n = t, o = e) }), t.rect.x = n.x, t.rect.y = n.y }; var c = 120; u.itemDragMove = function (t, e, i) { function n() { s.shift(o, e, i), o.positionDropPlaceholder(), s.layout() } var o = this.isEnabled && this.getItem(t); if (o) { e -= this.size.paddingLeft, i -= this.size.paddingTop; var s = this, r = new Date; this._itemDragTime && r - this._itemDragTime < c ? (clearTimeout(this.dragTimeout), this.dragTimeout = setTimeout(n, c)) : (n(), this._itemDragTime = r) } }, u.itemDragEnd = function (t) { function e() { n++, 2 == n && (i.element.classList.remove("is-positioning-post-drag"), i.hideDropPlaceholder(), o.dispatchEvent("dragItemPositioned", null, [i])) } var i = this.isEnabled && this.getItem(t); if (i) { clearTimeout(this.dragTimeout), i.element.classList.add("is-positioning-post-drag"); var n = 0, o = this; i.once("layout", e), this.once("layoutComplete", e), i.moveTo(i.rect.x, i.rect.y), this.layout(), this.dragItemCount = Math.max(0, this.dragItemCount - 1), this.sortItemsByPosition(), i.disablePlacing(), this.unstamp(i.element) } }, u.bindDraggabillyEvents = function (t) { this._bindDraggabillyEvents(t, "on") }, u.unbindDraggabillyEvents = function (t) { this._bindDraggabillyEvents(t, "off") }, u._bindDraggabillyEvents = function (t, e) { var i = this.handleDraggabilly; t[e]("dragStart", i.dragStart), t[e]("dragMove", i.dragMove), t[e]("dragEnd", i.dragEnd) }, u.bindUIDraggableEvents = function (t) { this._bindUIDraggableEvents(t, "on") }, u.unbindUIDraggableEvents = function (t) { this._bindUIDraggableEvents(t, "off") }, u._bindUIDraggableEvents = function (t, e) { var i = this.handleUIDraggable; t[e]("dragstart", i.start)[e]("drag", i.drag)[e]("dragstop", i.stop) }; var d = u.destroy; return u.destroy = function () { d.apply(this, arguments), this.isEnabled = !1 }, h.Rect = i, h.Packer = n, h }); /* * jQuery MiniColors: A tiny color picker built on jQuery * * Copyright: Cory LaViska for A Beautiful Site, LLC: http://www.abeautifulsite.net/ * * Contribute: https://github.com/claviska/jquery-minicolors * * @license: http://opensource.org/licenses/MIT * */ !function (i) { "function" == typeof define && define.amd ? define(["jquery"], i) : "object" == typeof exports ? module.exports = i(require("jquery")) : i(jQuery) }(function ($) { function i(i, t) { var a = $('
    '), o = $.minicolors.defaults, s = i.attr("data-format"), n = i.attr("data-keywords"), e = i.attr("data-opacity"); i.data("minicolors-initialized") || (t = $.extend(!0, {}, o, t), a.addClass("minicolors-theme-" + t.theme).toggleClass("minicolors-with-opacity", t.opacity).toggleClass("minicolors-no-data-uris", t.dataUris !== !0), void 0 !== t.position && $.each(t.position.split(" "), function () { a.addClass("minicolors-position-" + this) }), "rgb" === s ? $input_size = e ? "25" : "20" : $input_size = n ? "11" : "7", i.addClass("minicolors-input").data("minicolors-initialized", !1).data("minicolors-settings", t).prop("size", $input_size).wrap(a).after('
    '), t.inline || (i.after(''), i.next(".minicolors-swatch").on("click", function (t) { t.preventDefault(), i.focus() })), i.parent().find(".minicolors-panel").on("selectstart", function () { return !1 }).end(), t.inline && i.parent().addClass("minicolors-inline"), r(i, !1), i.data("minicolors-initialized", !0)) } function t(i) { var t = i.parent(); i.removeData("minicolors-initialized").removeData("minicolors-settings").removeProp("size").removeClass("minicolors-input"), t.before(i).remove() } function a(i) { var t = i.parent(), a = t.find(".minicolors-panel"), s = i.data("minicolors-settings"); !i.data("minicolors-initialized") || i.prop("disabled") || t.hasClass("minicolors-inline") || t.hasClass("minicolors-focus") || (o(), t.addClass("minicolors-focus"), a.stop(!0, !0).fadeIn(s.showSpeed, function () { s.show && s.show.call(i.get(0)) })) } function o() { $(".minicolors-focus").each(function () { var i = $(this), t = i.find(".minicolors-input"), a = i.find(".minicolors-panel"), o = t.data("minicolors-settings"); a.fadeOut(o.hideSpeed, function () { o.hide && o.hide.call(t.get(0)), i.removeClass("minicolors-focus") }) }) } function s(i, t, a) { var o = i.parents(".minicolors").find(".minicolors-input"), s = o.data("minicolors-settings"), r = i.find("[class$=-picker]"), e = i.offset().left, c = i.offset().top, l = Math.round(t.pageX - e), h = Math.round(t.pageY - c), d = a ? s.animationSpeed : 0, u, p, g, m; t.originalEvent.changedTouches && (l = t.originalEvent.changedTouches[0].pageX - e, h = t.originalEvent.changedTouches[0].pageY - c), 0 > l && (l = 0), 0 > h && (h = 0), l > i.width() && (l = i.width()), h > i.height() && (h = i.height()), i.parent().is(".minicolors-slider-wheel") && r.parent().is(".minicolors-grid") && (u = 75 - l, p = 75 - h, g = Math.sqrt(u * u + p * p), m = Math.atan2(p, u), 0 > m && (m += 2 * Math.PI), g > 75 && (g = 75, l = 75 - 75 * Math.cos(m), h = 75 - 75 * Math.sin(m)), l = Math.round(l), h = Math.round(h)), i.is(".minicolors-grid") ? r.stop(!0).animate({ top: h + "px", left: l + "px" }, d, s.animationEasing, function () { n(o, i) }) : r.stop(!0).animate({ top: h + "px" }, d, s.animationEasing, function () { n(o, i) }) } function n(i, t) { function a(i, t) { var a, o; return i.length && t ? (a = i.offset().left, o = i.offset().top, { x: a - t.offset().left + i.outerWidth() / 2, y: o - t.offset().top + i.outerHeight() / 2 }) : null } var o, s, n, r, c, l, d, u = i.val(), p = i.attr("data-format"), m = i.attr("data-keywords"), f = i.attr("data-opacity"), v = i.parent(), b = i.data("minicolors-settings"), y = v.find(".minicolors-swatch"), C = v.find(".minicolors-grid"), M = v.find(".minicolors-slider"), x = v.find(".minicolors-opacity-slider"), z = C.find("[class$=-picker]"), I = M.find("[class$=-picker]"), S = x.find("[class$=-picker]"), F = a(z, C), D = a(I, M), j = a(S, x); if (t.is(".minicolors-grid, .minicolors-slider, .minicolors-opacity-slider")) { switch (b.control) { case "wheel": r = C.width() / 2 - F.x, c = C.height() / 2 - F.y, l = Math.sqrt(r * r + c * c), d = Math.atan2(c, r), 0 > d && (d += 2 * Math.PI), l > 75 && (l = 75, F.x = 69 - 75 * Math.cos(d), F.y = 69 - 75 * Math.sin(d)), s = g(l / .75, 0, 100), o = g(180 * d / Math.PI, 0, 360), n = g(100 - Math.floor(D.y * (100 / M.height())), 0, 100), u = w({ h: o, s: s, b: n }), M.css("backgroundColor", w({ h: o, s: s, b: 100 })); break; case "saturation": o = g(parseInt(F.x * (360 / C.width()), 10), 0, 360), s = g(100 - Math.floor(D.y * (100 / M.height())), 0, 100), n = g(100 - Math.floor(F.y * (100 / C.height())), 0, 100), u = w({ h: o, s: s, b: n }), M.css("backgroundColor", w({ h: o, s: 100, b: n })), v.find(".minicolors-grid-inner").css("opacity", s / 100); break; case "brightness": o = g(parseInt(F.x * (360 / C.width()), 10), 0, 360), s = g(100 - Math.floor(F.y * (100 / C.height())), 0, 100), n = g(100 - Math.floor(D.y * (100 / M.height())), 0, 100), u = w({ h: o, s: s, b: n }), M.css("backgroundColor", w({ h: o, s: s, b: 100 })), v.find(".minicolors-grid-inner").css("opacity", 1 - n / 100); break; default: o = g(360 - parseInt(D.y * (360 / M.height()), 10), 0, 360), s = g(Math.floor(F.x * (100 / C.width())), 0, 100), n = g(100 - Math.floor(F.y * (100 / C.height())), 0, 100), u = w({ h: o, s: s, b: n }), C.css("backgroundColor", w({ h: o, s: 100, b: 100 })) }if (f = b.opacity ? parseFloat(1 - j.y / x.height()).toFixed(2) : 1, b.opacity && i.attr("data-opacity", f), "rgb" === p) { var T = k(u), f = "" === i.attr("data-opacity") ? 1 : g(parseFloat(i.attr("data-opacity")).toFixed(2), 0, 1); isNaN(f) && (f = 1), i.minicolors("rgbObject").a < 1 && T ? value = "rgba(" + T.r + ", " + T.g + ", " + T.b + ", " + parseFloat(f) + ")" : value = "rgb(" + T.r + ", " + T.g + ", " + T.b + ")" } else value = h(u, b.letterCase); i.val(value) } y.find("span").css({ backgroundColor: u, opacity: f }), e(i, value, f) } function r(i, t) { var a, o, s = i.attr("data-format"), n = i.attr("data-keywords"), r, c, l, v, y, M = i.parent(), k = i.data("minicolors-settings"), x = M.find(".minicolors-swatch"), z = M.find(".minicolors-grid"), I = M.find(".minicolors-slider"), S = M.find(".minicolors-opacity-slider"), F = z.find("[class$=-picker]"), D = I.find("[class$=-picker]"), j = S.find("[class$=-picker]"); switch (m(i.val()) ? (a = b(i.val()), alpha = g(parseFloat(f(i.val())).toFixed(2), 0, 1), alpha && i.attr("data-opacity", alpha)) : a = h(d(i.val(), !0), k.letterCase), a || (a = h(p(k.defaultValue, !0), k.letterCase)), o = C(a), n = n ? $.map(n.split(","), function (i) { return $.trim(i.toLowerCase()) }) : [], "" !== i.val() && $.inArray(i.val().toLowerCase(), n) > -1 ? value = h(i.val()) : value = m(i.val()) ? u(i.val()) : a, t || i.val(value), k.opacity && (r = "" === i.attr("data-opacity") ? 1 : g(parseFloat(i.attr("data-opacity")).toFixed(2), 0, 1), isNaN(r) && (r = 1), i.attr("data-opacity", r), x.find("span").css("opacity", r), l = g(S.height() - S.height() * r, 0, S.height()), j.css("top", l + "px")), "transparent" === i.val().toLowerCase() && x.find("span").css("opacity", 0), x.find("span").css("backgroundColor", a), k.control) { case "wheel": v = g(Math.ceil(.75 * o.s), 0, z.height() / 2), y = o.h * Math.PI / 180, c = g(75 - Math.cos(y) * v, 0, z.width()), l = g(75 - Math.sin(y) * v, 0, z.height()), F.css({ top: l + "px", left: c + "px" }), l = 150 - o.b / (100 / z.height()), "" === a && (l = 0), D.css("top", l + "px"), I.css("backgroundColor", w({ h: o.h, s: o.s, b: 100 })); break; case "saturation": c = g(5 * o.h / 12, 0, 150), l = g(z.height() - Math.ceil(o.b / (100 / z.height())), 0, z.height()), F.css({ top: l + "px", left: c + "px" }), l = g(I.height() - o.s * (I.height() / 100), 0, I.height()), D.css("top", l + "px"), I.css("backgroundColor", w({ h: o.h, s: 100, b: o.b })), M.find(".minicolors-grid-inner").css("opacity", o.s / 100); break; case "brightness": c = g(5 * o.h / 12, 0, 150), l = g(z.height() - Math.ceil(o.s / (100 / z.height())), 0, z.height()), F.css({ top: l + "px", left: c + "px" }), l = g(I.height() - o.b * (I.height() / 100), 0, I.height()), D.css("top", l + "px"), I.css("backgroundColor", w({ h: o.h, s: o.s, b: 100 })), M.find(".minicolors-grid-inner").css("opacity", 1 - o.b / 100); break; default: c = g(Math.ceil(o.s / (100 / z.width())), 0, z.width()), l = g(z.height() - Math.ceil(o.b / (100 / z.height())), 0, z.height()), F.css({ top: l + "px", left: c + "px" }), l = g(I.height() - o.h / (360 / I.height()), 0, I.height()), D.css("top", l + "px"), z.css("backgroundColor", w({ h: o.h, s: 100, b: 100 })) }i.data("minicolors-initialized") && e(i, value, r) } function e(i, t, a) { var o = i.data("minicolors-settings"), s = i.data("minicolors-lastChange"); s && s.value === t && s.opacity === a || (i.data("minicolors-lastChange", { value: t, opacity: a }), o.change && (o.changeDelay ? (clearTimeout(i.data("minicolors-changeTimeout")), i.data("minicolors-changeTimeout", setTimeout(function () { o.change.call(i.get(0), t, a) }, o.changeDelay))) : o.change.call(i.get(0), t, a)), i.trigger("change").trigger("input")) } function c(i) { var t = d($(i).val(), !0), a = k(t), o = $(i).attr("data-opacity"); return a ? (void 0 !== o && $.extend(a, { a: parseFloat(o) }), a) : null } function l(i, t) { var a = d($(i).val(), !0), o = k(a), s = $(i).attr("data-opacity"); return o ? (void 0 === s && (s = 1), t ? "rgba(" + o.r + ", " + o.g + ", " + o.b + ", " + parseFloat(s) + ")" : "rgb(" + o.r + ", " + o.g + ", " + o.b + ")") : null } function h(i, t) { return "uppercase" === t ? i.toUpperCase() : i.toLowerCase() } function d(i, t) { return i = i.replace(/^#/g, ""), i.match(/^[A-F0-9]{3,6}/gi) ? 3 !== i.length && 6 !== i.length ? "" : (console.log(i), 3 === i.length && t && (i = i[0] + i[0] + i[1] + i[1] + i[2] + i[2]), "#" + i) : "" } function u(i, t) { var a = i.replace(/[^\d,.]/g, ""), o = a.split(","), s; return o[0] = g(parseInt(o[0], 10), 0, 255), o[1] = g(parseInt(o[1], 10), 0, 255), o[2] = g(parseInt(o[2], 10), 0, 255), o[3] && (o[3] = g(parseFloat(o[3], 10), 0, 1)), t ? { r: o[0], g: o[1], b: o[2], a: o[3] ? o[3] : null } : o[3] ? "rgba(" + o[0] + ", " + o[1] + ", " + o[2] + ", " + o[3] + ")" : "rgb(" + o[0] + ", " + o[1] + ", " + o[2] + ")" } function p(i, t) { return m(i) ? u(i) : d(i, t) } function g(i, t, a) { return t > i && (i = t), i > a && (i = a), i } function m(i) { return rgb = i.match(/^rgba?[\s+]?\([\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?/i), rgb && 4 === rgb.length ? !0 : !1 } function f(i) { return i = i.match(/^rgba?[\s+]?\([\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?,[\s+]?(\d+(\.\d{1,2})?|\.\d{1,2})[\s+]?/i), i && 6 === i.length ? i[4] : "1" } function v(i) { var t = {}, a = Math.round(i.h), o = Math.round(255 * i.s / 100), s = Math.round(255 * i.b / 100); if (0 === o) t.r = t.g = t.b = s; else { var n = s, r = (255 - o) * s / 255, e = (n - r) * (a % 60) / 60; 360 === a && (a = 0), 60 > a ? (t.r = n, t.b = r, t.g = r + e) : 120 > a ? (t.g = n, t.b = r, t.r = n - e) : 180 > a ? (t.g = n, t.r = r, t.b = r + e) : 240 > a ? (t.b = n, t.r = r, t.g = n - e) : 300 > a ? (t.b = n, t.g = r, t.r = r + e) : 360 > a ? (t.r = n, t.g = r, t.b = n - e) : (t.r = 0, t.g = 0, t.b = 0) } return { r: Math.round(t.r), g: Math.round(t.g), b: Math.round(t.b) } } function b(i) { return i = i.match(/^rgba?[\s+]?\([\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?/i), i && 4 === i.length ? "#" + ("0" + parseInt(i[1], 10).toString(16)).slice(-2) + ("0" + parseInt(i[2], 10).toString(16)).slice(-2) + ("0" + parseInt(i[3], 10).toString(16)).slice(-2) : "" } function y(i) { var t = [i.r.toString(16), i.g.toString(16), i.b.toString(16)]; return $.each(t, function (i, a) { 1 === a.length && (t[i] = "0" + a) }), "#" + t.join("") } function w(i) { return y(v(i)) } function C(i) { var t = M(k(i)); return 0 === t.s && (t.h = 360), t } function M(i) { var t = { h: 0, s: 0, b: 0 }, a = Math.min(i.r, i.g, i.b), o = Math.max(i.r, i.g, i.b), s = o - a; return t.b = o, t.s = 0 !== o ? 255 * s / o : 0, 0 !== t.s ? i.r === o ? t.h = (i.g - i.b) / s : i.g === o ? t.h = 2 + (i.b - i.r) / s : t.h = 4 + (i.r - i.g) / s : t.h = -1, t.h *= 60, t.h < 0 && (t.h += 360), t.s *= 100 / 255, t.b *= 100 / 255, t } function k(i) { return i = parseInt(i.indexOf("#") > -1 ? i.substring(1) : i, 16), { r: i >> 16, g: (65280 & i) >> 8, b: 255 & i } } $.minicolors = { defaults: { animationSpeed: 50, animationEasing: "swing", change: null, changeDelay: 0, control: "hue", dataUris: !0, defaultValue: "", format: "hex", hide: null, hideSpeed: 100, inline: !1, keywords: "", letterCase: "lowercase", opacity: !1, position: "bottom left", show: null, showSpeed: 100, theme: "default" } }, $.extend($.fn, { minicolors: function (s, n) { switch (s) { case "destroy": return $(this).each(function () { t($(this)) }), $(this); case "hide": return o(), $(this); case "opacity": return void 0 === n ? $(this).attr("data-opacity") : ($(this).each(function () { r($(this).attr("data-opacity", n)) }), $(this)); case "rgbObject": return c($(this), "rgbaObject" === s); case "rgbString": case "rgbaString": return l($(this), "rgbaString" === s); case "settings": return void 0 === n ? $(this).data("minicolors-settings") : ($(this).each(function () { var i = $(this).data("minicolors-settings") || {}; t($(this)), $(this).minicolors($.extend(!0, i, n)) }), $(this)); case "show": return a($(this).eq(0)), $(this); case "value": return void 0 === n ? $(this).val() : ($(this).each(function () { r($(this).val(n)) }), $(this)); default: return "create" !== s && (n = s), $(this).each(function () { i($(this), n) }), $(this) } } }), $(document).on("mousedown.minicolors touchstart.minicolors", function (i) { $(i.target).parents().add(i.target).hasClass("minicolors") || o() }).on("mousedown.minicolors touchstart.minicolors", ".minicolors-grid, .minicolors-slider, .minicolors-opacity-slider", function (i) { var t = $(this); i.preventDefault(), $(document).data("minicolors-target", t), s(t, i, !0) }).on("mousemove.minicolors touchmove.minicolors", function (i) { var t = $(document).data("minicolors-target"); t && s(t, i) }).on("mouseup.minicolors touchend.minicolors", function () { $(this).removeData("minicolors-target") }).on("mousedown.minicolors touchstart.minicolors", ".minicolors-swatch", function (i) { var t = $(this).parent().find(".minicolors-input"); i.preventDefault(), a(t) }).on("focus.minicolors", ".minicolors-input", function () { var i = $(this); i.data("minicolors-initialized") && a(i) }).on("blur.minicolors", ".minicolors-input", function () { var i = $(this), t = i.attr("data-keywords"), a = i.data("minicolors-settings"), o, s, n; i.data("minicolors-initialized") && (t = t ? $.map(t.split(","), function (i) { return $.trim(i.toLowerCase()) }) : [], "" !== i.val() && $.inArray(i.val().toLowerCase(), t) > -1 ? value = i.val() : (m(i.val()) ? s = u(i.val(), !0) : (o = d(i.val(), !0), s = o ? k(o) : null), null === s ? value = a.defaultValue : "rgb" === a.format ? value = u(a.opacity ? "rgba(" + s.r + "," + s.g + "," + s.b + "," + i.attr("data-opacity") + ")" : "rgb(" + s.r + "," + s.g + "," + s.b + ")") : value = y(s)), n = a.opacity ? i.attr("data-opacity") : 1, "transparent" === value.toLowerCase() && (n = 0), i.closest(".minicolors").find(".minicolors-swatch > span").css("opacity", n), i.val(value), "" === i.val() && i.val(p(a.defaultValue, !0)), i.val(h(i.val(), a.letterCase))) }).on("keydown.minicolors", ".minicolors-input", function (i) { var t = $(this); if (t.data("minicolors-initialized")) switch (i.keyCode) { case 9: o(); break; case 13: case 27: o(), t.blur() } }).on("keyup.minicolors", ".minicolors-input", function () { var i = $(this); i.data("minicolors-initialized") && r(i, !0) }).on("paste.minicolors", ".minicolors-input", function () { var i = $(this); i.data("minicolors-initialized") && setTimeout(function () { r(i, !0) }, 1) }) }); /* * jQuery Watermark plugin * Version 1.2.1 (7-DEC-2010) * @requires jQuery v1.3 or later * * Examples at: http://mario.ec/static/jq-watermark/ * Copyright (c) 2010 Mario Estrada * Licensed under the MIT license: * http://www.opensource.org/licenses/mit-license.php * */ (function ($) { var old_ie = $.browser.msie && parseInt($.browser.version) < 8; var hard_left = 4; var default_top = 2; $.watermarker = function () { }; $.extend($.watermarker, { defaults: { color: '#999', left: 0, top: 0, fallback: false, animDuration: 0, minOpacity: 0 }, setDefaults: function (settings) { $.extend($.watermarker.defaults, settings); }, checkVal: function (val, label, event_blur) { if (val.length == 0) $(label).show(); else $(label).hide(); return val.length > 0; }, html5_support: function () { var i = document.createElement('input'); return 'placeholder' in i; } }); $.fn.watermark = function (text, options) { if (modalMode && old_ie) return; var options, elems; options = $.extend($.watermarker.defaults, options); elems = this.filter('textarea, input:not(:checkbox,:radio,:file,:submit,:reset)'); if ($.watermarker.html5_support()) return; elems.each(function () { var $elem, attr_name, label_text, watermark_container, watermark_label; var e_margin_left, e_margin_top, pos, e_top = 0, height, line_height; $elem = $(this); if ($elem.attr('data-jq-watermark') == 'processed') return; attr_name = $elem.attr('placeholder') != undefined && $elem.attr('placeholder') != '' ? 'placeholder' : 'title'; label_text = text === undefined || text === '' ? $(this).attr(attr_name) : text; watermark_container = $(''); watermark_label = $(''); // If used, remove the placeholder attribute to prevent conflicts if (attr_name == 'placeholder') $elem.removeAttr('placeholder'); watermark_container.css({ display: 'inline-block', position: 'relative', border: '0px solid white' }); if (old_ie) { watermark_container.css({ zoom: 1, display: 'inline' }); } $elem.wrap(watermark_container).attr('data-jq-watermark', 'processed'); if (this.nodeName.toLowerCase() == 'textarea') { e_height = $elem.css('line-height'); e_height = e_height === 'normal' ? parseInt($elem.css('font-size')) : e_height; e_top = ($elem.css('padding-top') != 'auto' ? parseInt($elem.css('padding-top')) : 0); } else { e_height = $elem.outerHeight(); if (e_height <= 0) { e_height = ($elem.css('padding-top') != 'auto' ? parseInt($elem.css('padding-top')) : 0); e_height += ($elem.css('padding-bottom') != 'auto' ? parseInt($elem.css('padding-bottom')) : 0); e_height += ($elem.css('height') != 'auto' ? (parseInt($elem.css('height')) > 0 ? parseInt($elem.css('height')) : 17) : 0); } } e_top += ($elem.css('margin-top') != 'auto' ? parseInt($elem.css('margin-top')) : 0); if (this.nodeName.toLowerCase() == 'textarea' && e_top <= 0) e_top = default_top; e_margin_left = $elem.css('margin-left') != 'auto' ? parseInt($elem.css('margin-left')) : 0; e_margin_left += $elem.css('padding-left') != 'auto' ? parseInt($elem.css('padding-left')) : 0; watermark_label.css({ position: 'absolute', display: 'block', fontFamily: $elem.css('font-family'), fontSize: $elem.css('font-size'), color: options.color, left: hard_left + options.left + e_margin_left, top: options.top + e_top + 'px', height: e_height, lineHeight: e_height + 'px', textAlign: 'left', pointerEvents: 'none' }).data('jq_watermark_element', $elem); $.watermarker.checkVal($elem.val(), watermark_label); watermark_label.click(function () { $($(this).data('jq_watermark_element')).trigger('click').trigger('focus'); }); $('.cke_inline_render').click(function () { $(this).find('.watermark').hide(); }); $('.cke_inline_render').focusout(function () { if ($(this).find('div').text() == "") $(this).find('.watermark').show(); }); $elem.before(watermark_label) .bind('focus.jq_watermark', function () { if (!$.watermarker.checkVal($(this).val(), watermark_label)) watermark_label.stop().fadeTo(options.animDuration, options.minOpacity); }) .bind('blur.jq_watermark change.jq_watermark', function () { if (!$.watermarker.checkVal($(this).val(), watermark_label)) watermark_label.stop().fadeTo(options.animDuration, 1); }) .bind('keydown.jq_watermark, paste.jq_watermark', function (e) { $(watermark_label).hide(); }) .bind('keyup.jq_watermark', function (e) { $.watermarker.checkVal($(this).val(), watermark_label); }); }); return this; }; //$('.jq_watermark').watermark(); })(jQuery); /* // jQuery Ajax File Uploader // // @author: Jordan Feldstein // // - Ajaxifies an individual // - Files are sandboxed. Doesn't matter how many, or where they are, on the page. // - Allows for extra parameters to be included with the file // - onStart callback can cancel the upload by returning false */ (function ($) { $.fn.ajaxfileupload = function (options) { var settings = { params: {}, action: '', onStart: function () { console.log('starting upload'); console.log(this); }, onComplete: function (response) { console.log('got response: '); console.log(response); console.log(this); }, onCancel: function () { console.log('cancelling: '); console.log(this); }, validate_extensions: true, valid_extensions: ['gif', 'png', 'jpg', 'jpeg'], submit_button: null }; var uploading_file = false; if (options) { $.extend(settings, options); } // 'this' is a jQuery collection of one or more (hopefully) // file elements, but doesn't check for this yet return this.each(function () { var $spanCustom = $(this); var $inputFile = $spanCustom; if ($inputFile.filter('input[type="file"]').length == 0) $inputFile = $spanCustom.find('input[type="file"]'); // Skip elements that are already setup. May replace this // with uninit() later, to allow updating that settings if ($spanCustom.data('ajaxUploader-setup') === true) return; $inputFile.change(function () { // since a new image was selected, reset the marker uploading_file = false; // only update the file from here if we haven't assigned a submit button if (settings.submit_button == null) { upload_file(); } }); if (settings.submit_button == null) { // do nothing } else { settings.submit_button.click(function () { // only attempt to upload file if we're not uploading if (!uploading_file) { upload_file(); } }); } var upload_file = function () { var $input = $spanCustom; if ($input.filter('input[type="file"]').length == 0) $input = $spanCustom.find('input[type="file"]'); //if($input.val() == '') return settings.onCancel.apply($spanCustom, [settings.params]); // make sure extension is valid var ext = $input.val().split('.').pop().toLowerCase(); if (true === settings.validate_extensions && $.inArray(ext, settings.valid_extensions) == -1) { // Pass back to the user settings.onComplete.apply($spanCustom, [{ status: false, message: 'The select file type is invalid. File must be ' + settings.valid_extensions.join(', ') + '.' }, settings.params]); } else { uploading_file = true; // Creates the form, extra inputs and iframe used to // submit / upload the file wrapElement($input); // Call user-supplied (or default) onStart(), setting // it's this context to the file DOM element var ret = settings.onStart.apply($spanCustom, [settings.params]); // let onStart have the option to cancel the upload if (ret !== false) { $input.parent('form').submit(function (e) { e.stopPropagation(); }).submit(); } } }; $spanCustom.data('upload_file', upload_file); // Mark this element as setup $spanCustom.data('ajaxUploader-setup', true); /* // Internal handler that tries to parse the response // and clean up after ourselves. */ var handleResponse = function (loadedFrame, element) { var response, responseStr = loadedFrame.contentWindow.document.body.innerHTML; try { //response = $.parseJSON($.trim(responseStr)); response = JSON.parse(responseStr); } catch (e) { response = responseStr; } // Tear-down the wrapper form element.siblings().remove(); element.unwrap(); uploading_file = false; // Pass back to the user settings.onComplete.apply($spanCustom, [response, settings.params]); }; /* // Wraps element in a
    tag, and inserts hidden inputs for each // key:value pair in settings.params so they can be sent along with // the upload. Then, creates an iframe that the whole thing is // uploaded through. */ var wrapElement = function (element) { // Create an iframe to submit through, using a semi-unique ID var frame_id = 'ajaxUploader-iframe-' + Math.round(new Date().getTime() / 1000) $('body').after('') .attr('src', shareFrameUrl) .addClass('iv-blog-share-container') .attr('messageid', message.messageId) .attr("id", modalId + "-VIEW"); $iframe.on('load', function () { $(this).parent().find('.iv-blog-share-loading').hide(); $(this).show(); $(this.contentDocument).find('#mainForm').addClass('iv-blog-share-container').css('overflow-y', 'auto'); e.data.blogPanel.adjustShareDiv(message.messageId); var ifr = this; for (var i in this.contentWindow.__ivCtrl) { if (this.contentWindow.__ivCtrl[i] instanceof this.contentWindow.SelectorControl && this.contentWindow.__ivCtrl[i].AutocompletionSelector && this.contentWindow.__ivCtrl[i].AutocompletionSelector.el.length > 0) { this.contentWindow.__ivCtrl[i].AutocompletionSelector.el.on('suggest', {iframe: ifr, selector: this.contentWindow.__ivCtrl[i].AutocompletionSelector }, function (e) { if (e.data.selector.container.is(':visible')) { $(e.data.iframe).css('z-index', '401'); } else { $(e.data.iframe).css('z-index', '0'); } } ); if (this.contentWindow.__ivCtrl[i].SelectedValues.length == 0) { this.contentWindow.__ivCtrl[i].AutocompletionSelector.el[0].focus(); } break; } } }); var $shareContainer = $('
    ').addClass('iv-blog-share-container iv-blog-action-bubble iv-blog-action-bubble-share'); $shareContainer.append($('
    ').addClass('iv-blog-share-loading')); if (!e.data.wallMode) message.htmlRendering.find('.iv-blog-msg-action:first').after($shareContainer.append($iframe.hide())); else message.append($shareContainer.append($iframe.hide())); message.$shareContainer = $shareContainer; if (message.htmlRendering.find('.' + e.data.blogPanel.config.addCommentContainer).is(':visible')) message.htmlRendering.find('.' + e.data.blogPanel.config.addCommentContainer).hide(); e.data.blogPanel._currentShareMessageId = message.messageId; } else { if (message.$shareContainer.is(':visible')) { message.$shareContainer.hide(); } else { message.$shareContainer.show(); e.data.blogPanel._currentShareMessageId = message.messageId; if (message.$shareContainer.find('iframe').length > 0) { for (var i in message.$shareContainer.find('iframe')[0].contentWindow.__ivCtrl) { if (message.$shareContainer.find('iframe')[0].contentWindow.__ivCtrl[i] instanceof message.$shareContainer.find('iframe')[0].contentWindow.SelectorControl && message.$shareContainer.find('iframe')[0].contentWindow.__ivCtrl[i].AutocompletionSelector && message.$shareContainer.find('iframe')[0].contentWindow.__ivCtrl[i].AutocompletionSelector.el.length > 0) { message.$shareContainer.find('iframe')[0].contentWindow.__ivCtrl[i].AutocompletionSelector.el.on('suggest', { iframe: message.$shareContainer.find('iframe')[0], selector: message.$shareContainer.find('iframe')[0].contentWindow.__ivCtrl[i].AutocompletionSelector }, function (e) { if (e.data.selector.container.is(':visible')) { $(e.data.iframe).css('z-index', '401'); } else { $(e.data.iframe).css('z-index', '0'); } } ); if (message.$shareContainer.find('iframe')[0].contentWindow.__ivCtrl[i].SelectedValues.length == 0) { message.$shareContainer.find('iframe')[0].contentWindow.__ivCtrl[i].AutocompletionSelector.el[0].focus(); } break; } } } if (message.htmlRendering.find('.' + e.data.blogPanel.config.addCommentContainer).is(':visible')) message.htmlRendering.find('.' + e.data.blogPanel.config.addCommentContainer).hide(); } } }, adjustShareDiv: function (messageId) { if (this._$panel.find('li.iv-blog-msg[messageid=' + messageId + ']').find('iframe.iv-blog-share-container').length > 0) { var h = $(this._$panel.find('li.iv-blog-msg[messageid=' + messageId + ']').find('iframe.iv-blog-share-container')[0].contentDocument).find('#content').outerHeight(); this._$panel.find('li.iv-blog-msg[messageid=' + messageId + ']').find('div.iv-blog-share-container:first').css('height', h + 'px'); var $scroller = $(this._$panel.find('li.iv-blog-msg[messageid=' + messageId + ']').find('iframe.iv-blog-share-container')[0].contentDocument).find('.selector_scroll_container .fa-angle-double-down'); if ($scroller.length > 0 && !$scroller.data('resizeBinding')) { $scroller.data('resizeBinding', true); $scroller.click({ blogPanel: this, messageId: messageId }, function (e) { e.data.blogPanel.adjustShareDiv(e.data.messageId); }); } } }, updateShareStatus: function(messageId, shareCount) { var $shareLink = this._$panel.find('li.iv-blog-msg[messageid=' + messageId + ']').find('.iv-blog-msg-action a[action=share]'); $shareLink.trigger('click', { blogPanel: this }); if (shareCount > 0) { $shareLink.find('span').html(' (' + shareCount + ')'); this.showToastMessage(ivScope.GetText("blog_panel_message_shared"), "fa-check-circle", "green", this._$panel.find('li.iv-blog-msg[messageid=' + messageId + ']')); } else { $shareLink.find('span').text(''); } }, renderMessage: function(insertBefore) { if (!this._$panel) this.createPanel(); if (this._$panel) { var me = this; for (var i in this._messages) { if (typeof this._messages[i] == 'function') //ie issue :-( continue; var msg = this._messages[i]; if (msg.isRendered) continue; var messageType = this.renderMessageType(msg.typeCode); messageType.htmlRendering.show(); if (this.options.wallMode && messageType.enableChat && messageType.htmlRendering.find('.' + me.config.addCommentContainer).length == 0) { this.showAddNewComment(null, messageType); this.showSearchField(messageType.htmlRendering.find('.' +me.config.addCommentContainer), messageType); } var target = messageType.htmlRendering.find('ul:first'); var subMessage = false; var parentMsg = null; if (msg.parentId && this._renderedMessages[msg.parentId]) { subMessage = true; parentMsg = this._renderedMessages[msg.parentId]; target = parentMsg.htmlRendering; if (target.find('ul.iv-blog-msg-sub').length == 0) { parentMsg.repliesDisplayed = 0; var $subHeader = $('
    ').addClass('iv-blog-msg-sub-header'); $subHeader.append(ivScope.GetText("blog_panel_count_replies", '', '' + parentMsg.repliesCount + '')); target.append($subHeader); target.append($('
      ').addClass('iv-blog-msg-sub')); var $showReplies = $('
      '); var $showRepliesLink = $('').html(ivScope.GetText("blog_panel_show_all_replies")).attr("action", "show_replies").hide(); $showReplies.append($showRepliesLink); $showRepliesLink.click(function () { var msgParent = $(this).parents('.iv-blog-msg:first').data('blogMessage'); me.loadMessages(msgParent.messageId); }); var $lessRepliesLink = $('').html(ivScope.GetText("blog_panel_show_less_replies")).attr("action", "less_replies").hide(); $showReplies.append($lessRepliesLink); $lessRepliesLink.click({blogPanel: this}, function (e) { var msgParent = $(this).parents('.iv-blog-msg:first'); var $liList = msgParent.children('ul').children('li'); for (var i = $liList.length; i >= e.data.blogPanel.config.defaultReplyView; i--) { var msgId = Number($($liList[i]).attr('messageId')); if (!isNaN(msgId)) { $($liList[i]).hide(); } } msgParent.find('a[action=show_replies]').show(); e.data.blogPanel.findMessage({ messageId: Number(msgParent.attr('messageId')) }).repliesDisplayed = e.data.blogPanel.config.defaultReplyView; e.data.blogPanel.updateReplyCounter(e.data.blogPanel._renderedMessages[Number(msgParent.attr('messageId'))]); $(this).hide(); }); target.append($showReplies); } else { target.find('div.iv-blog-msg-sub-header').show(); target.find('ul.iv-blog-msg-sub').show(); } target = target.find('ul:first'); } var $messageBlock = $('
    • ').addClass('iv-blog-msg').attr('messageid', msg.messageId); if (msg.author && msg.author.trim().length > 0) { var $author = $('
      ' + ivFunction.htmlAttributeEncode(msg.author) + '
      '); $messageBlock.append($author); if (msg.email) $author.attr('aria-label', msg.email).attr('onmouseover', "ivToolTip.fixedtooltip(null, this, event);"); } if (msg.date) { var $messageDate = $('
      ' + this.parseDate(msg.date) + '
      ') .attr('aria-label', this.getLocalDate(msg.date).toLocaleDateString() + ' ' + this.getLocalDate(msg.date).toLocaleTimeString()).attr('onmouseover', "ivToolTip.fixedtooltip(null, this, event);"); $messageDate.data('date', msg.date); $messageBlock.append($messageDate); } if (!subMessage) { if (msg.messageImage) $messageBlock.append('
      '); } $messageBlock.append($('
      ')); if (msg.allowHtmlContent === true) { try{ var $htmlContent=$(msg.content); } catch(e){ var $htmlContent=$('').append(msg.content); } if (!$htmlContent.length) { $htmlContent = $('').append(msg.content); } $messageBlock.find('.iv-blog-msg-content').append($htmlContent); if ($htmlContent.length > 0 && $htmlContent[0].tagName.toLowerCase() == 'table' && !$htmlContent.hasClass('sc-container')) $($htmlContent[0]).css('display', 'list-item'); } else $messageBlock.find('.iv-blog-msg-content')[0].innerText = msg.content; if (msg.objectLabel && this.config.wallMode) { $messageBlock.find('.iv-blog-msg-content') .prepend($('') .attr('href', msg.objectUrl ? msg.objectUrl : 'javascript:void(0)') .addClass('iv-blog-msg-object') .append(msg.objectLabel)); $messageBlock.find('.iv-blog-msg-object').after($('').addClass('iv-blog-msg-object-separator').html('|')); } if (msg.files) $messageBlock.append(me.renderMessageFiles(msg)); if (msg.messageImage) { $messageBlock.find('.iv-blog-msg-icon').append($(msg.messageImage)); } if (!insertBefore) { target.append($messageBlock.hide()); } else { if (target.find('li:first').length > 0) { target.find('li:first').before($messageBlock.hide()); } else { target.append($messageBlock.hide()); } } if (messageType.enableChat) { if (this.config.wallMode) messageType.moreLink.show(); var $editActions = $('
      '); var $edit = $(''); $edit.click(function() { var target = $(this).parents('.iv-blog-msg:first'); if (target.length == 0) target = $(event.target).parents('.iv-blog-msg:first'); var msg = target.data('blogMessage'); msg.$editDiv.hide(); msg.htmlRendering.find('.iv-blog-msg-content:first').find('.iv-blog-msg-object').hide(); msg.htmlRendering.find('.iv-blog-msg-content:first').attr("contenteditable", "true").focus().on('paste', function (e) { e.preventDefault(); var text = e.originalEvent.clipboardData.getData("text/plain"); $(e.target).text(text); }); msg.htmlRendering.find('.iv-blog-msg-content:first').on('keydown', {callBack: function() { me.updateComment(msg); } }, me.catchShiftEnterKey); }); $messageBlock.find('.iv-blog-msg-content').blur(function () { var that = this; var msg = $(this).parents('.iv-blog-msg:first').data('blogMessage'); me.updateComment(msg, function () { $(that).removeAttr('contenteditable'); }); }); var $delete = $(''); $delete.click(function () { if (confirm(ivScope.GetText("g_delete") + ' ?' )) { var msg = $(this).parents('.iv-blog-msg').data('blogMessage'); me.deleteComment(msg); } }); if (msg.login == this._loginName) { var $editButtonContainer = $('
      '); $editButtonContainer.append($edit); $editButtonContainer.append($delete); $editActions.append($editButtonContainer); $messageBlock.append($editActions.hide()); msg.$editDiv = $editActions; $messageBlock.mouseover(function() { var msg = $(this).data('blogMessage'); if (!msg.htmlRendering.find('.iv-blog-msg-content').attr("contenteditable")) msg.$editDiv.show(); else msg.$editDiv.hide(); }); $messageBlock.mouseout(function() { var msg = $(this).data('blogMessage'); msg.$editDiv.hide(); }); } $messageBlock.find('.iv-blog-msg-content:first').dblclick(function () { $(this).parents('.iv-blog-msg:first').find('a[action=edit]:first').click(); }); } $messageBlock.fadeIn(); msg.htmlRendering = $messageBlock; msg.isRendered = true; this._renderedMessages[msg.messageId] = msg; msgAdded = true; $messageBlock.data('blogMessage', msg); if (!subMessage) { messageType.messageCount++; if (messageType.enableChat) { var $actions = $('
      '); var $reply = $('')/*.append('')*/.append(ivScope.GetText("blog_panel_reply")); $actions.append($reply.attr('action', 'reply')); if (this.options.shareLinkUrl) { var me = this; var $share = $('')/*.append('')*/ .append(ivScope.GetText("blog_panel_share")) .append('' + (msg.shareCount > 0 ? ' (' + msg.shareCount + ')' : '') + '') .click({blogPanel: this}, this.addShareDiv); $actions.append($share.attr('action', 'share')) } $messageBlock.append($actions) $reply.on('click', {messageId : msg.messageId}, function (e) { var blog = $(this).parents('.iv-blog-msg').data('blogMessage'); if (blog.htmlRendering.find('.' +me.config.addCommentContainer).is(':visible')) { blog.htmlRendering.find('.' +me.config.addCommentContainer).hide(); } else { if (blog.$shareContainer && blog.$shareContainer.is(':visible')) blog.$shareContainer.hide(); me.hideAddNewComment(null, e); me.showAddNewComment(blog).focus(); me._currentReplyMessageId = e.data.messageId; var r = blog.htmlRendering.find('.' +me.config.addCommentContainer).width() - $(this).position().left - ($(this).width() / 2); $('body')[0].style.setProperty('--iv-blog-action-reply-right', r + 'px'); } }); $messageBlock.on('blur', function(event) { me.hideAddNewComment($(this).data('blogMessage'), event); }); } } else if (parentMsg) { parentMsg.repliesDisplayed++; this.updateReplyCounter(parentMsg); } } if (this._pageMode != "mobile" /*&& !this.config.wallMode*/) { $('body').click({ blogPanel: this, messageType: messageType }, function (e) { if (e.data.blogPanel._$panel.is(':visible')) { if (!$.contains(e.data.blogPanel._$panel[0], e.target)) { e.data.blogPanel.hideAddNewComment(null, e); e.data.blogPanel._$panel.find('div.iv-blog-share-container').hide(); } else { var activeMessage = e.data.messageType; if (e.data.blogPanel._currentReplyMessageId) activeMessage = e.data.blogPanel.findMessage({ messageId: e.data.blogPanel._currentReplyMessageId }); e.data.blogPanel.hideAddNewComment(activeMessage, e) activeMessage = e.data.messageType; if (e.data.blogPanel._currentShareMessageId) activeMessage = e.data.blogPanel.findMessage({ messageId: e.data.blogPanel._currentShareMessageId }); if (activeMessage && (activeMessage.htmlRendering.find('.iv-blog-share-container').length == 0 || activeMessage.htmlRendering.find('.iv-blog-share-container')[0] != e.target) && (activeMessage.htmlRendering.find('.iv-blog-msg-action a[action=share]').length == 0 || e.target != activeMessage.htmlRendering.find('.iv-blog-msg-action a[action=share]')[0]) && (activeMessage.htmlRendering.find('.iv-blog-share-container').length == 0 || !$.contains(activeMessage.htmlRendering.find('.iv-blog-share-container')[0], e.target))) { e.data.blogPanel._$panel.find('div.iv-blog-share-container').hide(); } } } }); } } }, renderMessageFiles: function(msg) { if (msg.htmlRendering && msg.htmlRendering.find('.iv-blog-msg-files')) msg.htmlRendering.find('.iv-blog-msg-files').remove(); if (msg.files && msg.files.length > 0) { var $filesHolder = $('
      ').addClass('iv-blog-msg-files'); for (var i = 0; i < msg.files.length; i++) { var file = msg.files[i]; var $msgFile = $('
      ').addClass('iv-blog-msg-file').attr('fileGuid', file.fileGuid); var $ico; if (file.thumbnailUrl) { $ico = $('').attr('src', file.thumbnailUrl).attr('title', file.fileName); } else { if (!file.fileIcon) file.fileIcon = 'icon_base icon_file'; $ico = $('').addClass(file.fileIcon).attr('alt', file.fileName).attr('onmouseover', "ivToolTip.fixedtooltip(null, this, event);"); } if (msg.login == this._loginName) { var me = this; var $deleteFileLink = $('').addClass('iv-blog-delete-file'); $msgFile.append($deleteFileLink); $deleteFileLink.click(function () { if (confirm(ivScope.GetText("g_delete") + ' ?')) { var msg = $(this).parents('.iv-blog-msg').data('blogMessage'); var fileGuid = $(this).parent().attr('fileGuid'); me.deleteFile(msg, fileGuid); } }); } $msgFile.append($('').append($ico).attr('href', file.downloadUrl).attr('target', '_blank')); $msgFile.append($('').append($('').append(file.fileName)).attr('href', file.downloadUrl).attr('target', '_blank')); $filesHolder.append($msgFile); } return $filesHolder; } }, deleteFile: function(message, fileGuid) { if (!ivCallMethod.deleteFileHandler) { ivCallMethodHandler.prototype.deleteFileHandler = function (blogPanel, message, fileGuid) { var groupName = message ? message.groupName : null; this.invoke(blogPanel._ajaxUrl + '?methodname=DeleteFileHandler', { messageId: (message ? message.messageId : '0'), fileGuid: fileGuid}, function(args) { if (blogPanel._useSignalR && args.messageId > 0 && blogPanel.connectionIsEnabled()) { blogPanel.chat.server.sendMessage(groupName, args.messageId, args.messageParentId, blogPanel.instanceName, blogPanel.config.objectLabel, blogPanel.config.objectURL); } } , null, null); } } ivCallMethod.deleteFileHandler(this, message, fileGuid); }, updateReplyCounter: function (msg) { if (msg.htmlRendering.find('.iv-blog-msg-sub-header-total').length > 0) msg.htmlRendering.find('.iv-blog-msg-sub-header-total')[0].innerText = msg.repliesCount; if (msg.htmlRendering.find('.iv-blog-msg-sub-header-displayed').length > 0) msg.htmlRendering.find('.iv-blog-msg-sub-header-displayed')[0].innerText = msg.repliesDisplayed; if (msg.repliesCount > msg.repliesDisplayed) { msg.htmlRendering.find('.iv-blog-msg-action a[action=show_replies]').show(); msg.htmlRendering.find('.iv-blog-msg-action a[action=less_replies]').hide(); } else if (msg.repliesCount <= msg.repliesDisplayed || msg.repliesCount == 0) { msg.htmlRendering.find('.iv-blog-msg-action a[action=show_replies]').hide(); if (msg.repliesCount > this.config.defaultReplyView) msg.htmlRendering.find('.iv-blog-msg-action a[action=less_replies]').show(); } if (msg.repliesCount == 0) { msg.htmlRendering.find('div.iv-blog-msg-sub-header').hide(); msg.htmlRendering.find('ul.iv-blog-msg-sub').hide(); } }, showAddNewComment: function (target, msgType) { if (!this._$panel) this.createPanel(); var subComment = true; if (!target) { target = msgType; subComment = false; } if (target.htmlRendering.find('.' + this.config.addCommentContainer).length > 0) { if (subComment) { target.htmlRendering.find('.' +this.config.addCommentContainer).show(); } return target.htmlRendering.find('.' +this.config.addCommentContainer).find('div.comment:first'); } var parentMsg = null; if (subComment) { target.htmlRendering.addClass('iv-blog-msg-focus'); parentMsg = target; } var $addCommentContainer = $('
      '); if (subComment) $addCommentContainer.addClass('iv-blog-action-bubble iv-blog-action-bubble-reply') var placeHolderLabel = (subComment ? ivScope.GetText("blog_panel_add_reply") : ivScope.GetText("blog_panel_add_comment")); var $addCommentMsg = $('
      ').attr('placeholder', placeHolderLabel).attr('aria-label', ivScope.GetText("blog_panel_send_message")).attr('onmouseover', "ivToolTip.fixedtooltip(null, this, event);"); var $addCommentActionContainer = $('
      '); $addCommentContainer.append($addCommentActionContainer); var $addComment = $('
      '); $addCommentActionContainer.append($addComment); if (target.htmlRendering.find('ul').length > 0 && !subComment) target.htmlRendering.find('ul').before($addCommentContainer); else { if (target.htmlRendering.find('.iv-blog-msg-action').length > 0) target.htmlRendering.find('.iv-blog-msg-action:first').after($addCommentContainer); else target.htmlRendering.append($addCommentContainer); } if (subComment) $addCommentMsg.attr('contenteditable', 'true').focus().on('paste', function (e) { e.preventDefault(); var text = e.originalEvent.clipboardData.getData("text/plain"); $(e.target).text(text); }); var me = this; var $addMsgBtn = $(''); $addMsgBtn.attr('aria-label', ivScope.GetText("blog_panel_send_message")).attr('onmouseover', "ivToolTip.fixedtooltip(null, this, event);"); $addMsgBtn.click(function() { me.addNewComment($addCommentMsg, parentMsg, function () { $addCommentMsg.html(''); }); }); $addComment.append($addMsgBtn); if (!subComment && this.config.allowFile && this.config.uploadUrl) this.showFileUploader($addComment, target); $addComment.append($addCommentMsg); var $contactContainer = null; if (!subComment && this.options.wallMode && this.options.contactSelectorContainer) { if ($('#' + this.options.contactSelectorContainer).length > 0) { $contactContainer = $('#' + this.options.contactSelectorContainer); $addComment.append($contactContainer); } } //show or hide placeholder $addCommentMsg.on('blur', function () { if ($(this).text().length > 0) { $(this).attr('_placeholder', $(this).attr('placeholder')).removeAttr('placeholder'); } else { $(this).attr('placeholder', $(this).attr('_placeholder')).removeAttr('_placeholder'); } }); $addCommentMsg.on('focus', function () { if ($contactContainer) $contactContainer.slideDown('fast'); }); $addComment.on('keydown', { callBack: function () { me.addNewComment($addCommentMsg, parentMsg, function () { $addCommentMsg.html(''); }); } }, this.catchShiftEnterKey); return $addCommentMsg; }, showSearchField: function($addComment, msgType) { if (this.config.allowSearch) { var $searchContainer = $('
      '); $searchContainer.attr('aria-label', ivScope.GetText("blog_panel_search_button")).attr('onmouseover', "ivToolTip.fixedtooltip(null, this, event);"); var $searchBox = $('').attr('placeholder', ivScope.GetText("blog_panel_search")) .hide(); $searchContainer.append($searchBox); var $searchBoxReset = $(''); $searchContainer.append($searchBoxReset) $addComment.after($searchContainer); $searchContainer.find('a').click({ blogPanel: this, messageType: msgType, $searchBox: $searchBox, $searchBoxReset: $searchBoxReset }, function (e) { var searchBox = e.data.$searchBox; if (!searchBox.is(':visible')) { var w = searchBox.width(); if (e.data.blogPanel.config.wallMode) { var right = Number(searchBox.css('right').replace('px', '')); if (!isNaN(right)) { w -= (right + 10); } } searchBox.css('display', 'inline-block').css('width', '0px'); searchBox.animate({ width: "+=" + w + "px" }, 300, function () { e.data.messageType.htmlRendering.find('.' + e.data.blogPanel.config.addCommentContainer).css('visibility', 'hidden'); var top = e.data.$searchBoxReset.parent().position().top + (e.data.$searchBoxReset.parent().outerHeight(true) / 2) - (e.data.$searchBoxReset.height() / 2) + 2; e.data.$searchBoxReset.css('top', top + 'px').css('display', 'block'); $(this).css('width', ''); $(this).focus(); }); } else { if (searchBox.val().length > 0) { e.data.blogPanel.searchComment(e.data.messageType, $searchBox.val()); } else { e.data.$searchBoxReset.hide(); if (e.data.blogPanel._isSearching) e.data.blogPanel.searchComment(e.data.messageType, ''); var w = e.data.$searchBox.width(); e.data.messageType.htmlRendering.find('.' + e.data.blogPanel.config.addCommentContainer).css('visibility', ''); searchBox.animate({ width: "-=" + w + "px" }, 300, function () { searchBox.hide(); searchBox.css('width', ''); }); } } }); $searchBox.keydown({ blogPanel: this, messageType: msgType, $searchBox: $searchBox, $searchContainer: $searchContainer }, function (e) { var kc = e.which ? e.which : e.keyCode; if (kc == 13) { $searchContainer.find('a').trigger('click', { blogPanel: e.data.blogPanel, messageType: e.data.messageType, $searchBox: e.data.$searchBox }); return abort(e); } }); $searchBox.blur(function (e) { if (e.target == this) return abort(e); }); $searchBoxReset.click({ blogPanel: this, messageType: msgType, $searchBox: $searchBox, $searchContainer: $searchContainer }, function (e) { e.data.$searchBox.val(''); $(this).hide(); e.data.$searchContainer.find('a').trigger('click', { blogPanel: e.data.blogPanel, messageType: e.data.messageType, $searchBox: e.data.$searchBox }); return abort(e); }); msgType.$searchBox = $searchBox; $('body').click({ blogPanel: this, $searchBox: $searchBox, $searchBoxReset: $searchBoxReset, messageType: msgType }, function (e) { var $searchBox = e.data.$searchBox; if ($searchBox.is(':visible') && $searchBox.val().trim().length == 0) { if (e.data.blogPanel._isSearching) return; if ($(e.target).parents('.iv-blog-search').length > 0) return; e.data.$searchBoxReset.hide(); var w = $searchBox.width(); e.data.messageType.htmlRendering.find('.' + e.data.blogPanel.config.addCommentContainer).css('visibility', ''); $searchBox.animate({ width: "-=" + w + "px" }, 300, function () { $searchBox.hide(); $searchBox.css('width', ''); }); } }); } }, showFileUploader: function ($addComment, msgType) { var msgTypeCode = msgType.code; var $addFile = $('' + '' + ''); $addComment.append($addFile); $addFile.attr('alt', ivScope.GetText("blog_panel_add_file")).attr('onmouseover', "ivToolTip.fixedtooltip(null, this, event);"); var html5Uploader = new Html5Uploader('ivBlogAddFile_' + msgTypeCode); html5Uploader.uploadButtonControl = 'ivBlogAddFileBtn_' + msgTypeCode; html5Uploader.attachTo = 'ivBlogAddComment_' + msgTypeCode; html5Uploader.hdnUploadedFileId = 'hdnIvBlogAddFileUploadedIds_' + msgTypeCode; html5Uploader.hdnUploadedFileName = 'hdnIvBlogAddFileUploadedNames_' + msgTypeCode; html5Uploader.selectorType = 'multiple'; html5Uploader.resizeFileDragZone = false; html5Uploader.postURL = this.config.uploadUrl; html5Uploader.uploadStackEndCallback = this.uploadedFilesCallback; html5Uploader._blogPanel = this; html5Uploader.init(); }, uploadedFilesCallback: function(uploader) { uploader._blogPanel.config.$container.find('#' + uploader.attachTo).find('.upload_fileblock[status=success]').each(function () { var $fileName = $(this).find('span.file_name'); var $fileIco = $(this).find('img.file_ico'); if ($fileName.length > 0 && $fileIco.length > 0) { var $container = $(this).parent(); var $tableUploaded = $container.find('table.iv-blog-uploaded-files'); if ($tableUploaded.length == 0) { $tableUploaded = $('
      ').addClass('iv-blog-uploaded-files'); $container.find('div[contenteditable=true]').after($tableUploaded); } var $rowFile = $('').addClass('iv-blog-uploaded-file').attr('filename', $fileName.attr('title')); var $delFile = $(''); $delFile.click(function() { var fileNames = $('#' + uploader.hdnUploadedFileName).val().split(';'); var fileGuids = $('#' + uploader.hdnUploadedFileId).val().split(';'); var fileName = $(this).parent().attr('filename'); var fileGuid = fileGuids[fileNames.indexOf(fileName)]; uploader._blogPanel.deleteFile(null, fileGuid); $(this).parent().remove(); }); $rowFile.append($delFile); $rowFile.append($('').append($fileIco.clone())); $rowFile.append($('').append($fileName.attr('title'))); $tableUploaded.append($rowFile); } }); }, clearUploadedFiles: function(msgType) { $('.iv-blog-uploaded-file').remove(); $('#hdnIvBlogAddFileUploadedIds_' + msgType).val(''); $('#hdnIvBlogAddFileUploadedNames_' + msgType).val(''); }, catchShiftEnterKey: function (event) { var keyCode = event.which ? event.which : event.keyCode; if (keyCode == 13 && event.shiftKey) { if (typeof event.data.callBack == 'function') event.data.callBack(); return abort(event); } }, hideAddNewComment: function(target, event) { var subComment = true; if (!target) { target = this.renderMessageType('chat'); subComment = false; } if (subComment && event && target.htmlRendering.find('.' + this.config.addCommentContainer).length > 0 && ((target.htmlRendering.find('.iv-blog-msg-action a[action=reply]').length > 0 && event.target == target.htmlRendering.find('.iv-blog-msg-action a[action=reply]')[0]) || event.target == target.htmlRendering.find('.' + this.config.addCommentContainer)[0] || $.contains(target.htmlRendering.find('.' + this.config.addCommentContainer)[0], event.target))) { return; } target.htmlRendering.find('.' + this.config.addCommentContainer).hide(); target.htmlRendering.find('.iv-blog-msg').removeClass('iv-blog-msg-focus'); }, addNewComment: function ($addMessage, parentMsg, _onSuccess) { if (!ivCallMethod.addNewCommentHandler) { ivCallMethodHandler.prototype.addNewCommentHandler = function (blogPanel, groupName, $addMessage, parentMessageId, contactList, onSuccess) { var message = ivFormat.formatStartTag($addMessage[0].innerText); var msgType = $addMessage.parents('.iv-blog-type:first').data('blog-type'); this.invoke(blogPanel._ajaxUrl + '?methodname=AddNewCommentHandler', {groupName:groupName, messageTypeCode: msgType.code, messageContent:message, parentMessageId:parentMessageId, filesGuid: $('#hdnIvBlogAddFileUploadedIds_' + msgType.code).val(), shareList: contactList}, function (args) { if (blogPanel._useSignalR && blogPanel.connectionIsEnabled()) { blogPanel.chat.server.sendMessage(args.groupName, args.messageId, args.messageParentId, blogPanel.instanceName, blogPanel.config.objectLabel, blogPanel.config.objectURL); blogPanel.clearUploadedFiles(msgType.code); blogPanel.hideAddNewComment(null, null); } onSuccess(); } , function () { blogPanel.showToastMessage(ivScope.GetText("error_msg_not_send"), "fa-exclamation-circle", "red", $addMessage); }, null); } } var message = $addMessage[0].innerText; if (!message && message.trim().length == 0) { this.showToastMessage(ivScope.GetText("blog_panel_comment_required"), "fa-exclamation-circle", "red", $addMessage); return false; } var contactList = null; if (this.options.wallMode && !parentMsg && __ivCtrl[this.options.contactSelectorID]) { if (__ivCtrl[this.options.contactSelectorID].SelectedValues.length == 0) { this.showToastMessage(ivScope.GetText("blog_panel_contact_required"), "fa-exclamation-circle", "red", __ivCtrl[this.options.contactSelectorID].control); return false; } else { contactList = __ivCtrl[this.options.contactSelectorID].SelectedValues; __ivCtrl[this.options.contactSelectorID].removeall(); $('#' + this.options.contactSelectorContainer).hide(); } } ivCallMethod.addNewCommentHandler(this, parentMsg ? parentMsg.groupName : this.config.groupName, $addMessage, parentMsg ? parentMsg.messageId : null, contactList, _onSuccess); return true; }, updateComment: function (message,_onSuccess) { if (!ivCallMethod.updateCommentHandler) { ivCallMethodHandler.prototype.updateCommentHandler = function (blogPanel, message, onSuccess) { var groupName = message.groupName; var messageId = message.messageId; var messageValue = ivFormat.formatStartTag(message.htmlRendering.find('.iv-blog-msg-content')[0].innerText); message.htmlRendering.find('.iv-blog-msg-content:first').find('.iv-blog-msg-object').show(); this.invoke(blogPanel._ajaxUrl + '?methodname=UpdateCommentHandler', {groupName:groupName, messageId: messageId, messageContent:messageValue}, function(args) { if (blogPanel._useSignalR && blogPanel.connectionIsEnabled()) { blogPanel.chat.server.sendMessage(groupName, args.messageId, args.messageParentId, blogPanel.instanceName, blogPanel.config.objectLabel, blogPanel.config.objectURL); } if (onSuccess) onSuccess(); } , function () { blogPanel.showToastMessage(ivScope.GetText("error_msg_not_modified"), "fa-exclamation-circle", "red", $(message.htmlRendering.find('.iv-blog-msg-content')[0])); }, null); } } ivCallMethod.updateCommentHandler(this, message, _onSuccess); }, deleteComment: function (message) { if (!ivCallMethod.deleteCommentHandler) { ivCallMethodHandler.prototype.deleteCommentHandler = function (blogPanel, message) { var groupName = message.groupName; var messageId = message.messageId; this.invoke(blogPanel._ajaxUrl + '?methodname=DeleteCommentHandler', { groupName: groupName, messageId: messageId }, function (args) { if (blogPanel._useSignalR && blogPanel.connectionIsEnabled()) { blogPanel.chat.server.deleteMessage(groupName, args.messageId, blogPanel.instanceName); } } , function () { blogPanel.showToastMessage(ivScope.GetText("error_msg_not_deleted"), "fa-exclamation-circle", "red", $(message.htmlRendering)); }, null); } } ivCallMethod.deleteCommentHandler(this, message); }, searchComment: function (messageType, searchStatement) { if (!messageType.enableChat) return; this.clearMessages(messageType.code); this.loadMessages(null, messageType, searchStatement); this._isSearching = searchStatement.length > 0; }, clearMessages: function (messageType) { for (var i in this._messages) { if (typeof this._messages[i] == 'function') //ie issue :-( continue; if (this._messages[i].typeCode != messageType) continue; this._messages[i].htmlRendering.remove(); if (this._renderedMessages[this._messages[i].messageId]) delete this._renderedMessages[this._messages[i].messageId]; delete this._messages[i]; } }, getUserUTCDate: function() { var userDateLocal = new Date(); //convert to utc date return new Date(userDateLocal.getUTCFullYear(), userDateLocal.getUTCMonth(), userDateLocal.getUTCDate(), userDateLocal.getUTCHours(), userDateLocal.getUTCMinutes(), userDateLocal.getUTCSeconds()); }, parseDate: function (messageDate) { var userDate = new Date(this.getUserUTCDate().valueOf() + (this.config.serverDateOffset ? this.config.serverDateOffset : 0)); var diff = Math.floor((userDate - messageDate) / 1000); if (diff <= 1) {return ivScope.GetText("blog_panel_age_message_1");} if (diff < 20) {return ivScope.GetText("blog_panel_age_message_20", diff);} if (diff < 40) {return ivScope.GetText("blog_panel_age_message_40");} if (diff < 60) { return ivScope.GetText("blog_panel_age_message_60"); } if (diff <= 90) { return ivScope.GetText("blog_panel_age_message_90"); } if (diff <= 3540) { return ivScope.GetText("blog_panel_age_message_3540", Math.round(diff / 60).toString()); } if (diff <= 5400) { return ivScope.GetText("blog_panel_age_message_5400"); } if (diff <= 86400) { return ivScope.GetText("blog_panel_age_message_86400", Math.round(diff / 3600).toString()); } if (diff <= 129600) { return ivScope.GetText("blog_panel_age_message_129600"); } if (diff < 604800) { return ivScope.GetText("blog_panel_age_message_604800", Math.round(diff / 86400).toString()); } if (diff <= 777600) { return ivScope.GetText("blog_panel_age_message_777600"); } if (diff <= 1555200) { return ivScope.GetText("blog_panel_age_message_1555200"); } if (diff <= 2332800) { return ivScope.GetText("blog_panel_age_message_2332800"); } if (diff <= 3110400) { return ivScope.GetText("blog_panel_age_message_3110400"); } return messageDate.toLocaleDateString(); }, getLocalDate: function (messageDate) { if (messageDate instanceof Date && this.config.timeZoneOffset) { return new Date(messageDate.valueOf() + this.config.timeZoneOffset + (this.config.serverDateOffset ? this.config.serverDateOffset : 0 )); } return messageDate; }, getServerDate: function () { if (!ivCallMethodHandler.serverDateHandler) { ivCallMethodHandler.prototype.serverDateHandler = function (blogPanel) { var start = blogPanel.getUserUTCDate(); this.invoke(blogPanel._ajaxUrl + '?methodname=ServerDateHandler', { jsTimestamp: start.valueOf(), jsInstance: blogPanel.instanceName }, function (args) { var stop = blogPanel.getUserUTCDate().valueOf(); if (args) { args = JSON.parse(args); var start = Number(args.jsTimestamp); var ajaxCall = stop - start; var serverDate = new Date(args.server); var serverDiff = serverDate.valueOf() + ajaxCall - stop; if (serverDiff != 0) { serverDiff -= ajaxCall; if (Math.abs(serverDiff) > (10 * 1000)) { upperWindow.__ivCtrl[args.jsInstance].config.serverDateOffset = serverDiff; } } } } ,null, null); } } ivCallMethod.serverDateHandler(this); }, savePanelState: function (isOpen) { if (!this.config.saveState) return; if (!ivCallMethod.savePanelStateHandler) { ivCallMethodHandler.prototype.savePanelStateHandler = function (blogPanel, isOpen) { var url = blogPanel.config.mainUrl; this.invoke(blogPanel._ajaxUrl + '?methodname=SavePanelStateHandler', {url: url, isOpen: isOpen }, null, null, null); } } ivCallMethod.savePanelStateHandler(this, isOpen); }, savePanelKeepOpen: function (keepOpen) { if (!this.config.saveState) return; if (!ivCallMethod.savePanelKeepOpenHandler) { ivCallMethodHandler.prototype.savePanelKeepOpenHandler = function (blogPanel, keepOpen) { var url = blogPanel.config.mainUrl; this.invoke(blogPanel._ajaxUrl + '?methodname=SavePanelKeepOpenHandler', { url: url, keepOpen: keepOpen }, null, null, null); } } ivCallMethod.savePanelKeepOpenHandler(this, keepOpen); }, savePanelSize: function (panelWidth) { if (!this.config.saveState) return; if (!ivCallMethod.savePanelSizeHandler) { ivCallMethodHandler.prototype.savePanelSizeHandler = function (blogPanel, panelWidth) { var url = blogPanel.config.mainUrl; this.invoke(blogPanel._ajaxUrl + '?methodname=SavePanelSizeHandler', {url: url, panelWidth: panelWidth }, null, null, null); } } ivCallMethod.savePanelSizeHandler(this, panelWidth); }, showToastMessage: function (message, icon, iconColor, $ctrl) { var $icon = $("").addClass('fa ' + icon + ' fa-2x').attr('aria-hidden', 'true').css('color', iconColor); var $message = $('').html(message); var posLeft = $ctrl.offset().left; if (posLeft > $(window).width() - 100) posLeft = $(window).width() - 100; var toast = $.toast({ text: $icon[0].outerHTML + $message[0].outerHTML, bgColor: '#f3f5f6', textColor: 'black', allowToastClose: false, hideAfter: false, stack: false, textAlign: 'left', loader: false, position: { top: $ctrl.offset().top + $ctrl.outerHeight(), left: posLeft }, afterShown: function () { $(document).bind('click keyup', function () { if ($('.jq-toast-wrap').is(':visible')) toast.reset(); }) $('#content').scroll(function () { toast.reset(); }) }, }); }, toggleSubscribeStatus: function () { if (!ivCallMethod.toggleSubscribeStatusHandler) { ivCallMethodHandler.prototype.toggleSubscribeStatusHandler = function (blogPanel) { blogPanel.config.subscribe = !blogPanel.config.subscribe; this.invoke(blogPanel._ajaxUrl + '?methodname=ToggleSubscribeStatusHandler', { groupName: blogPanel.config.groupName, isSubscribed: blogPanel.config.subscribe, jsInstance: blogPanel.instanceName }, function (args) { if (upperWindow.__ivCtrl[args] && upperWindow.__ivCtrl[args]._useSignalR) { upperWindow.__ivCtrl[args].chat.server.refreshWallMessage(upperWindow.__ivCtrl[args].config.groupName, upperWindow.__ivCtrl[args]._loginName); } }, null, null); } } ivCallMethod.toggleSubscribeStatusHandler(this); this.updateSubscribeLabel(this._$panel.find('.iv-blog-panel-subscribe'), this.config.subscribe); }, updateSubscribeLabel: function ($label, isSubscribed) { if (isSubscribed === undefined) isSubscribed = true; if (!$label) $label = $('div#blogPanel').find('.iv-blog-panel-subscribe'); if (isSubscribed) { $label.text(ivScope.GetText('blog_panel_unsubscribe')).attr('aria-label', ivScope.GetText('blog_panel_tooltip_unsubscribe')) .attr('onmouseover', "ivToolTip.fixedtooltip(null, this, event);"); } else { $label.text(ivScope.GetText('blog_panel_subscribe')).attr('aria-label', ivScope.GetText('blog_panel_tooltip_subscribe')) .attr('onmouseover', "ivToolTip.fixedtooltip(null, this, event);"); } } }; }(jQuery, ivFunction)); var ivWorkerProcess = ivWorkerProcess || {}; (function ($, ivWorkerProcess, ivScope) { $.extend(ivWorkerProcess, { Refresh: function (workerCode, status) { var asyncRequest = new ivAsyncRequest(); asyncRequest.OnEndResponse = WorkerEndResponse; asyncRequest.Url = ivScope.BareUrl('job', 'worker_browse') + '/' + workerCode + '?refresh=true'; asyncRequest.Data = "status=" + status; asyncRequest.AsyncRequest(); }, Stop: function (element, workerCode, workerLabel) { if (confirm(ivScope.GetText("worker_stop", false) + workerLabel + " ?")) { $("tr[oid='" + workerCode + "']").parents('tr:first').attr('status', 'srq'); $(element).removeClass('fa-stop-circle').addClass('fa-cog fa-spin'); var asyncRequest = new ivAsyncRequest(); asyncRequest.OnEndResponse = WorkerEndResponse; asyncRequest.Url = ivScope.BareUrl('job', 'worker_browse') + '/' + workerCode; asyncRequest.Data = "status=srq&worker_label=" + workerLabel; asyncRequest.AsyncRequest(); } }, Resume: function (element, workerCode, workerLabel) { if (confirm(ivScope.GetText("worker_resume", false) + workerLabel + " ?")) { $("tr[oid='" + workerCode + "']").attr('status', 'rrq'); $(element).removeClass('fa-play-circle').addClass('fa-cog fa-spin'); var asyncRequest = new ivAsyncRequest(); asyncRequest.OnEndResponse = WorkerEndResponse; asyncRequest.Url = ivScope.BareUrl('job', 'worker_browse') + '/' + workerCode; asyncRequest.Data = "status=rrq&worker_label=" + workerLabel; asyncRequest.AsyncRequest(); } } }); function WorkerEndResponse(executor, eventArgs, args) { if(!executor.get_responseAvailable() || !IsAuthenticated) return; var response = executor.get_object(); var row = $("tr[oid='" + response["WorkerCode"] + "']"); row.attr('status', response["status"]); if (response["colAction"] != null && response["colActionIndex"] != -1) { $(row.find('td')[response["colActionIndex"]]).hide().html(response["colAction"]).fadeIn(600); } if (response["colCodeExecution"] != null && response["colCodeExecutionIndex"] != -1) { $(row.find('td')[response["colCodeExecutionIndex"]]).hide().html(response["colCodeExecution"]).fadeIn(600); } if (response["colLastJob"] != null && response["colLastJobIndex"] != -1) { $(row.find('td')[response["colLastJobIndex"]]).hide().html(response["colLastJob"]).fadeIn(600); } if (response["colRunningJob"] != null && response["colRunningJobIndex"] != -1) { $(row.find('td')[response["colRunningJobIndex"]]).hide().html(response["colRunningJob"]).fadeIn(600); } if (response["colFinishedJob"] != null && response["colFinishedJobIndex"] != -1) { $(row.find('td')[response["colFinishedJobIndex"]]).hide().html(response["colFinishedJob"]).fadeIn(600); } if (response["colIisCheckTime"] != null && response["colIisCheckTimeIndex"] != -1) { $(row.find('td')[response["colIisCheckTimeIndex"]]).hide().html(response["colIisCheckTime"]).fadeIn(600); } if (response["colStatus"] != null) { $(row.find('td')[response["colStatusIndex"]]).hide().html(response["colStatus"]).fadeIn(600); } var waitingMin = parseInt(ivScope.GetVar('job_check_time_wp', '5')) >= 1 ? parseInt(ivScope.GetVar('job_check_time_wp', '5')) : 1; setTimeout(function () { ivWorkerProcess.Refresh(response["WorkerCode"], response["status"]); }, waitingMin * 60000); } }(jQuery, ivWorkerProcess, ivScope)); (function ($,undefined) { var Annotation = function (elem, options) { this.elem = elem; this.$elem = $(elem); this.options = options; this.metadata = this.$elem.data('data-annotation-options'); }; Annotation.prototype = { defaults: { 'nextId': 0, 'zoom': 35, 'imageSelector': 'div.data-annotation-image-container', 'annotationSelector': 'div.annotation-hierarchy-container', 'image-url': [], 'mainClass': [], 'data-annotation': [], 'dialogSelector': 'div.annotation-dialog', 'selClassObject': {}, 'upDialogAttributeSelector': '.up-dialog-annotation-attribute', 'editable': true, 'text': { 'copy': 'Copy', 'noclass': 'No class', 'remove':'Remove' } }, createDialog: function ($div, e, creation) { var that = this; if ($(this.config.dialogSelector).dialog("instance")) { console.log('close instance'); $(this.config.dialogSelector).dialog('close'); } var $hdnAnnotationCurrentClass = $('#hdnAnnotationCurrentClass'); var divData = $div.data('data'); var currentData = divData.data; if (currentData && currentData.class) { $hdnAnnotationCurrentClass.attr('value', currentData.class.code); } else $hdnAnnotationCurrentClass.removeAttr('value'); var $hdnAnnotationDepth = $('#hdnAnnotationDepth'); $hdnAnnotationDepth.attr('value', divData.depth); $dialog = $(this.config.dialogSelector).dialog( { appendTo: "#mainForm", beforeClose: function (event, ui) { if (!this.cancel) { var oldDisplaymode = displaymode; displaymode = 'JSON_list'; if (!ClientValidate(false, true, 'dialog', false)) { displaymode = oldDisplaymode; //If we click on close button if (!thatDialog.annotationdialogoutside && creation) { thatDialog.cancel = true; that.triggerEvent('remove_annotation', [{ '$div': $div }]); return $dialog.dialog("close"); } else { thatDialog.annotationdialogoutside = false; return abort(event); } } displaymode = oldDisplaymode; classCode = $(this).find('.classLabel').val(); classLabel = $(this).find('.classLabel [value=' + classCode + ']').text(); var attribute_class = []; $(this).find('.attribute_class').each(function () { if (!$(this).prop("checked")) return true; var attr = {}; attr.value = $(this).attr('value'); attr.label = $(this).parent().find('label[for=' + $(this).attr('id') + ']').text(); attribute_class.push(attr); }); var data = { 'class': { 'label': classLabel, 'code': classCode } }; if (attribute_class.length > 0) { data.attribute_class = attribute_class; } var divData = $div.data('data'); divData.data = data; $div.data('data', divData); that.triggerEvent('change_annotation', [{ '$div': $div, 'data': data }]); } $(document).off("mousedown.annotationdialogoutside"); }, //modal:true, open: function (event, ui) { thatDialog = this; $that = $(thatDialog); thatDialog.cancel = false; thatDialog.annotationdialogoutside = false; $(document).on('mousedown.annotationdialogoutside', function (e) { if ($(e.target).closest($(thatDialog).parents('.ui-dialog:first')).length === 0) { thatDialog.annotationdialogoutside = true; //call dialog close function $that.dialog("close"); } }); that.config.selClassObject.removeall(); $that.find('[selectorId]').each(function () { var selId = $(this).attr('selectorId'); __ivCtrl[selId].removeall(); }); var divData = $div.data('data'); var data = divData.data; if (data && data.class) { that.config.selClassObject.val(data.class.code); /*if (data.attribute_class) { $that.find('[selectorId]').each(function () { var selId = $(this).attr('selectorId'); if (data.attribute_class.indexOf($(this).attr('value')) >= 0) __ivCtrl[selId].val($(this).attr('value')); }); }*/ } __doPostBack($(that.config.upDialogAttributeSelector).attr('id')).then(function (data, textStatus, jqXHR) { //$that.find('.classLabel').val('').change(); var divData = $div.data('data'); var data = divData.data; if (data) { if (data.attribute_class) { $that.find('[selectorId]').each(function () { var selId = $(this).attr('selectorId'); var value = $(this).attr('value'); if (data.attribute_class.find(function (element) { return element.value === value; })) __ivCtrl[selId].val($(this).attr('value')); }); } } }); $div.addClass('selected'); buttons = [ { text: 'Cancel', click: function () { thatDialog.cancel = true; $dialog.dialog("close"); if (creation) that.triggerEvent('remove_annotation', [{ '$div': $div }]); } }]; if (!creation) { buttons.push( { text: 'Remove', click: function () { thatDialog.cancel = true; that.triggerEvent('remove_annotation', [{ '$div': $div }]); $dialog.dialog("close"); } }); } $(this).dialog("option", 'buttons', buttons); }, position: { my: "left top", at: "left bottom", of: e }, close: function (event, ui) { $div.removeClass('selected'); } } ); $dialog.bind('clickoutside', function () { $dialog.dialog('close'); }); }, saveAnnotation: function () { for (idx in this.config['data-annotation']) { var annot = this.config['data-annotation'][idx]; var positionImage = { startX: annot.rect.startX, startY: annot.rect.startY }; var parentId = annot.parent_id while (parentId !== undefined) { var annotParent = this.config['data-annotation'].find(function (element) { return element.id === parentId; }); positionImage.startX += annotParent.rect.startX; positionImage.startY += annotParent.rect.startY; parentId = annotParent.parent_id; /*var $o = $('#annotation-page-' + annot.page_id + '-rect-' + annot.id); var off = $o.offset(); var $pageContainer = $o.parents('.image-container:first'); var offParent = $pageContainer.offset(); positionImage.startX = offParent.left - off.left; positionImage.startY = offParent.top - off.top; */ } annot.positionImage = positionImage; } $('#hdnAnnotationValues').val(JSON.stringify(this.config['data-annotation'])); }, triggerEvent: function (eventName, args) { var that = this; that.$elem.trigger(eventName, args); }, attachEvents: function () { var that = this; that.$elem.on('create_annotation', function (e, args) { $spanText = $('' + that.config.text['noclass'] + ''); $delete = $('').click(function (ec) { //if (!modalConfirm('Confirm delete', null, this)) // return abort(e); that.triggerEvent('remove_annotation', [{ '$div': args.$div }]); return abort(e); }); var $parent = args.$container.data('$li') || that.config.$annotationHiearchyContainer; var dataDiv = args.$div.data('data'); var id = dataDiv.id; var idx = that.config['data-annotation'].findIndex(function (el) { return el.id === id; }); if (idx < 0) { var parentId; var parentData = args.$container.data('data'); if (parentData) parentId = parentData.id; var depth = dataDiv.depth; var dataA = dataDiv.data; var json = { 'data': dataA || {}, 'id': id, 'page_id': dataDiv.pageId, 'depth': depth, 'rect': dataDiv.rect, 'new': dataDiv.new }; if (parentId !== undefined) json.parent_id = parentId; that.config['data-annotation'].push(json); that.saveAnnotation(); } $setting = $('').click(function (ec) { that.createDialog(args.$div, ec); }); $li = $('
    • ').click(function (e) { var st = (that.config.zoom / 100) * (args.$div.offset().top - that.config.$imageContainer.offset().top) + that.config.$imageContainer.get(0).scrollTop; st = st - (that.config.$imageContainer.outerHeight(true) / 2); that.config.$imageContainer.animate({ scrollTop: st }, 'slow', function () { // Animation complete. args.$div.effect("highlight", {}, 1000); }); return abort(e); }); $li.append($spanText); if (that.config.editable) $li.append($('
      ').append($setting).append($delete)); var $ul = $parent.find('ul:first'); if ($ul.length === 0) { $ul = $('
        '); $parent.append($ul); } $ul.append($li); args.$div.data('$li', $li); args.$div.hover( function () { var $span = $(this).data('$li').find('span:first'); $span.scrollTo(that.config.$annotationHiearchyContainer); //$l.parents('li.annotation-hierarchy-item.selected').removeClass("selected"); $span.addClass("selected"); }, function () { var $span = $(this).data('$li').find('span:first'); $span.removeClass("selected"); } ) }).on('remove_annotation', function (e, args) { var data = args.$div.data('data'); var id = data.id; var getRemoveId = function (node) { var f = function (el) { return el.parent_id === node.id; }; var toremove = []; var child = that.config['data-annotation'].filter(f); toremove.push(node.id); Array.prototype.push.apply(toremove, child); while (child.length) { var childToChild = getRemoveId(child.pop()); if (childToChild.length) Array.prototype.push.apply(toremove, childToChild); } return toremove; } var idx = that.config['data-annotation'].findIndex(function (el) { return el.id === id; }); var idToRemove = getRemoveId(that.config['data-annotation'][idx]); that.config['data-annotation'] = that.config['data-annotation'].filter(function (el) { return idToRemove.indexOf(el.id) < 0; }); $li = args.$div.data('$li'); $li.remove(); args.$div.remove(); that.saveAnnotation(); that.triggerEvent('change_main_class_state'); }).on('change_annotation', function (e, args) { if (!args.data.class || !args.data.class.code) return; $li = args.$div.data('$li'); $li.find('span:first').text(args.data.class.label || args.data.class.code); $li.removeClass(function (index, className) { return (className.match(/(^|\s)annotation-colorclass-\S+/g) || []).join(' '); }); $li.addClass('annotation-colorclass-' + args.data.class.code.replace(/ /g, '_')); var $annotationContainer = that.config.$annotationHiearchyContainer.find('.annotation-hierarchy-container-main-class-' + args.data.class.code + ' ul:first'); if ($annotationContainer.length > 0) { $annotationContainer.append($li); that.triggerEvent('change_main_class_state'); } if (args.data.attribute_class !== undefined) { var $attributesContainer = $li.find('div.attributes-class:first'); if ($attributesContainer.length === 0) { $attributesContainer = $('
        '); $li.append($attributesContainer); } else $attributesContainer.empty(); for (idxAttrClass in args.data.attribute_class) { $attributesContainer.append($('').text(args.data.attribute_class[idxAttrClass].label || args.data.attribute_class[idxAttrClass].value)); } } args.$div.removeClass(function (index, className) { return (className.match(/(^|\s)annotation-colorclass-\S+/g) || []).join(' '); }); args.$div.addClass('annotation-colorclass-' + args.data.class.code) var dataDiv = args.$div.data('data'); var id = dataDiv.id; var dataA = dataDiv.data; var idx = that.config['data-annotation'].findIndex(function (el) { return el.id === id; }); that.config['data-annotation'][idx].data = dataA; that.saveAnnotation(); }).on('change_zoom', function (e, args) { if (!parseInt(args.new_zoom)) args.new_zoom = that.config.zoom; that.config.zoom = Math.round(parseInt(args.new_zoom) * 100) / 100; csszoom = that.config.zoom / 100 that.$elem.find('.page-container').css('zoom', csszoom); that.$elem.find('.data-annotation-image-tool .data-annotation-zoom').val(that.config.zoom); }) .on('change_main_class_state', function (e, args) { that.config.$annotationHiearchyContainer.find('.annotation-hierarchy-container-class').each(function () { var $this = $(this); var classCode = $this.data('class-code'); if ($this.find('.annotation-hierarchy-container-main-class ul:first:has(li)').length > 0) $this.toggleClass('enabled', true).toggleClass('disabled', false); else $this.toggleClass('enabled', false).toggleClass('disabled', true); }); }); }, attachCreateRectangleEvents: function ($main, $container, pageId, $appendTo) { var rect = {}; var that = this; $container.selectable({ tolerance: 'fit', distance: 1, start: function (e, ui) { rect = {}; rect.startX = (e.pageX / (that.config.zoom / 100)) - $container.offset().left; rect.startY = (e.pageY / (that.config.zoom / 100)) - $container.offset().top; }, stop: function (e, ui) { stopX = ((e.pageX / (that.config.zoom / 100)) - $container.offset().left); stopY = ((e.pageY / (that.config.zoom / 100)) - $container.offset().top); if (stopX < 0) stopX = 0; if (stopY < 0) stopY = 0; rect.w = stopX - rect.startX; rect.h = stopY - rect.startY; if (rect.w < 0) { rect.w = rect.w * -1; rect.startX = stopX; } if (rect.h < 0) { rect.h = rect.h * -1; rect.startY = stopY; } var imgW = $container.width(); if ((rect.startX + rect.w) > imgW) { rect.w = imgW - rect.startX; } var imgH = $container.height(); if ((rect.startY + rect.h) > imgH) { rect.h = imgH - rect.startY; } var parentId; var parentData = $container.data('data'); if (parentData) parentId = parentData.id; var $div = that.createRectangle($main, { "rect": rect, "page_id": pageId, "parent_id": parentId }); that.createDialog($div, e, true); } }); }, attachResizeEvents: function ($main, $div, selectorHandles) { var that = this; $div.resizable({ autoHide: true, minHeight: 20, minWidth: 20, //alsoResize: selectorAlsoResize, handles: selectorHandles, containment: "parent,.annotation-subarea", start: function (event, ui) { $div.off('mousemove.annotation'); $main.removeData('move_rectangle'); resizeLimit = { 'startX': undefined, 'startY': undefined, 'endX': undefined, 'endY': undefined } var currentData = $div.data('data') || {}; var rectMain = currentData.rect; $(this).find('.annotation-subarea').each(function () { $(this).data('originalPosition', $(this).position()); $(this).data('originalPositionContainer', ui.originalPosition); var data = $(this).data('data'); var rect = data.rect; var off = { left: rectMain.startX + rect.startX, top: rectMain.startY + rect.startY }; var h = rect.h; var w = rect.w; if (resizeLimit.startX === undefined || resizeLimit.startX > off.left) resizeLimit.startX = off.left; if (resizeLimit.startY === undefined || resizeLimit.startY > off.top) resizeLimit.startY = off.top; if (resizeLimit.endX === undefined || resizeLimit.endX < (off.left + w)) resizeLimit.endX = (off.left + w); if (resizeLimit.endY === undefined || resizeLimit.endY < (off.top + h)) resizeLimit.endY = (off.top + h); }); }, resize: function (e, ui) { /*ui.position.left = ui.position.left / (that.config.zoom / 100); ui.originalPosition.left = ui.originalPosition.left / (that.config.zoom / 100); ui.originalPosition.top = ui.originalPosition.top / (that.config.zoom / 100); ui.position.top = ui.position.top / (that.config.zoom / 100); //return; ui.size.width = diffLeft; ui.size.height = diffTop; return;*/ var minW = resizeLimit.endX - resizeLimit.startX; var minH = resizeLimit.endY - resizeLimit.startY; var Xblock = false; if (resizeLimit.startX < ui.position.left) { ui.position.left = resizeLimit.startX; ui.size.width = minW; Xblock = true; } var Yblock = false; if (resizeLimit.startY < ui.position.top) { ui.position.top = resizeLimit.startY; ui.size.height = minH; Yblock = true; } if (resizeLimit.endY > ui.position.top + ui.size.height) { ui.size.height = resizeLimit.endY - ui.position.top; } if (resizeLimit.endX > ui.position.left + ui.size.width) { ui.size.width = resizeLimit.endX - ui.position.left; } $(this).find('.annotation-subarea').each(function () { var originalPosition = $(this).data('originalPosition'); var originalPositionContainer = $(this).data('originalPositionContainer'); var position = $(this).position(); var data = $(this).data('data'); var rect = data.rect; var newStartX = rect.startX + ((originalPositionContainer.left + originalPosition.left) - (ui.position.left + position.left)); var newStartY = rect.startY + ((originalPositionContainer.top + originalPosition.top) - (ui.position.top + position.top)); rect.startX = newStartX; rect.startY = newStartY; $(this).data('data', data); $(this).css({ 'left': rect.startX, 'top': rect.startY }); }); }, stop: function (event, ui) { var rect = { startX: ui.position.left, startY: ui.position.top, w: ui.size.width, h: ui.size.height }; var data = $(this).data('data'); data.rect=rect; $div.data('data', data); var id = data.id; var idx = that.config['data-annotation'].findIndex(function (el) { return el.id === id; }); that.config['data-annotation'][idx].rect = rect; that.saveAnnotation(); } }); }, attachMoveEvents: function ($container,$divAttach, $div) { var that = this; $divAttach.toggleClass('move', true); $div = $div || $divAttach; $divAttach.on('mousedown.annotation', function (event) { var containerOff = $div.offset(); var conL = containerOff.left; var conT = containerOff.top; var positionStart = { 'x': (event.pageX / (that.config.zoom / 100)) - conL, 'y': (event.pageY / (that.config.zoom / 100)) - conT }; $div.on('mousemove.annotation', function (event) { ivFunction.consoleDebug('mousemove annotation'); $main.data('move_rectangle', { 'positionStart': positionStart, '$div': $div, '$container': $container }); }); return abort(event); }); }, createZoom: function () { var that = this; that.$elem.find('.data-annotation-image-tool .data-annotation-zoom').change( function (e) { that.triggerEvent('change_zoom', [{ 'new_zoom': $(this).val() }]); }).before($('').click( function (e) { var oldVal = that.$elem.find('.data-annotation-image-tool .data-annotation-zoom').val(); that.$elem.find('.data-annotation-image-tool .data-annotation-zoom').val(parseInt(oldVal) - 10).change(); } )) .after($('').click( function (e) { var oldVal = that.$elem.find('.data-annotation-image-tool .data-annotation-zoom').val(); that.$elem.find('.data-annotation-image-tool .data-annotation-zoom').val(parseInt(oldVal) + 10).change(); } )); }, getContainer: function (page_id, parent_id) { var that = this; var $container = that.config.$imageContainer.find('#page' + page_id + ' .image-container'); if (parent_id !== undefined) { $container = $container.find('#' + JQueryEscape('annotation-page-' + page_id + '-rect-' + parent_id)); } return $container; }, createRectangle: function ($main, data) { var that = this; var $container = that.getContainer(data.page_id, data.parent_id); var isMainArea = true; var dataParent = $container.data('data') || {}; var parentId = dataParent.id; var depthParent = dataParent.depth; if (data.id === undefined) { data.id = that.config.nextId; that.config.nextId++; data.new = true; } if (data.depth === undefined) { data.depth = 0; if (depthParent !== undefined) data.depth = depthParent + 1; } if (data.depth > 0) isMainArea = false; var cssClass = 'annotation-'; if (!isMainArea) cssClass += 'subarea'; else cssClass += 'area'; var $div = $('
        ').attr('id', 'annotation-page-' + data.page_id + '-rect-' + data.id); $div.css({ 'left': data.rect.startX, 'top': data.rect.startY, 'height': data.rect.h, 'width': data.rect.w, 'position': 'absolute' }); var createCloneRectangle = function ($divToClone,parentId) { var dataClone = $.extend({},$divToClone.data('data')); dataClone.id = undefined; if (parentId) { dataClone.parent_id = parentId; } return that.createRectangle($main, dataClone); }; $div.contextMenu( FormatContextMenuOptions([[that.config.text['copy'], { 'onclick': function () { var $currentDiv = createCloneRectangle($div); var id = $currentDiv.data('data').id; $div.find('.annotation-subarea').each(function () { createCloneRectangle($(this), id); }); } }], [that.config.text['remove'], { 'onclick': function () { that.triggerEvent('remove_annotation', [{ '$div': $div }]); } }]]), { theme: 'v8' } ); var cssClassHeader = cssClass + '-header'; $divHeader = $('
        '); var selectorAlsoResize = '#annotation-page-' + data.page_id + '-rect-' + data.id + ' .annotation-subarea'; var selectorHandles = "all"; if (isMainArea) selectorHandles = "e, s, w, ne, se, sw, nw"; var resizeLimit = {}; $div.data('data', data); $(document).mouseup(function (event) { $div.off('mousemove.annotation'); }); $container.append($div); that.triggerEvent('create_annotation', [{ '$div': $div, '$container': $container }]); if (data.data) { that.triggerEvent('change_annotation', [{ '$div': $div, 'data': data.data }]); } if (that.config.editable) { that.attachResizeEvents($main, $div, selectorHandles); $div.dblclick(function (e) { that.createDialog($div, e); return abort(e); }); if (isMainArea) { $div.append($divHeader); that.attachMoveEvents($container,$divHeader, $div); that.attachCreateRectangleEvents($main, $div, data.page_id); } else that.attachMoveEvents($container, $div); } return $div; }, init: function () { var that = this; this.config = $.extend({}, this.defaults, this.options, this.metadata); this.config.$imageContainer = that.$elem.find(that.config.imageSelector); this.config.$annotationHiearchyContainer = that.$elem.find(that.config.annotationSelector); var imageContainerOffset = this.config.$imageContainer.offset(); var $content = $('#content'); var contentOffset = $content.offset(); var imageCH = $content.outerHeight(true) - (imageContainerOffset.top - contentOffset.top) - 10; this.config.$imageContainer.css('min-height', imageCH).css('max-height', imageCH).css('overflow-y', 'auto'); var imageCW = ($content.outerWidth(true) * 0.5) - (imageContainerOffset.left - contentOffset.left) - 10; this.config.$imageContainer.css('min-width', imageCW); that.attachEvents(); that.createZoom(); var dataInitCreate = that.config['data-annotation']; that.config['data-annotation'] = []; var $hc = that.config.$annotationHiearchyContainer; $hc.css({ 'min-height': imageCH, 'max-height': imageCH,'overflow-y':'auto'}); $hc.append($('
          ')); for (var idxMC in that.config.mainClass) { var mc = that.config.mainClass[idxMC]; var $div = $('
          ') .append($('').text(mc.label)) .append($('
            ')); $hc.append($div); } $.each(this.config['image-url'], function (index, url) { var pageId = index + 1; $main = $('
            '); var $imagePageContainer = $('
            '); $main.append($imagePageContainer); var imageObj = new Image(); imageObj.onload = function () { var fitZoom = imageCW / this.width; if (that.config.zoom < fitZoom) { that.config.zoom = fitZoom * 100; } that.triggerEvent('change_zoom', [{ 'new_zoom': that.config.zoom }]); $main.css('height', this.height); $main.css('width', this.width); $imagePageContainer.css('height', this.height); $imagePageContainer.css('width', this.width); $imagePageContainer.css('background-image', 'url(' + url + ')'); if (that.config.editable) that.attachCreateRectangleEvents($main, $imagePageContainer, pageId, $imagePageContainer); }; imageObj.src = url; $(document).mouseup(function (event) { $main.removeData('move_rectangle'); }).mousemove(function (e) { var data = $main.data('move_rectangle'); if (data) { var $container = data.$container; var containerOff = $container.offset(); var conL = containerOff.left; var conT = containerOff.top; var conW = $container.outerWidth(); var conH = $container.outerHeight(); $divRect = data.$div; divRectOff = data.$div.offset(); rect = {} rect.startX = (e.pageX / (that.config.zoom / 100)) - conL - data.positionStart.x; rect.startY = (e.pageY / (that.config.zoom / 100)) - conT - data.positionStart.y; rect.w = $divRect.outerWidth(); rect.h = $divRect.outerHeight(); if ((rect.startX) < 0) rect.startX = 0; else if ((rect.startX + rect.w) > conW) rect.startX = conW - rect.w; if (rect.startY < 0) rect.startY = 0; else if ((rect.startY + rect.h) > (conH)) rect.startY = conH - rect.h; $divRect.css({ 'left': rect.startX, 'top': rect.startY }); var divData = data.$div.data('data'); divData.rect = rect; data.$div.data('data', divData); var id = divData.id; var idx = that.config['data-annotation'].findIndex(function (el) { return el.id === id; }); that.config['data-annotation'][idx].rect = rect; that.saveAnnotation(); } }); that.config.$imageContainer.append($main); $.each(dataInitCreate.filter(function (el) { return (el.page_id || 1) === pageId; }), function (index, data) { if (data.page_id === undefined) data.page_id = 1; that.createRectangle($main, data); }); if (dataInitCreate.length > 0) that.config.nextId = (Math.max.apply(Math, dataInitCreate.map(function (o) { return o.id; })) || 0) + 1; }); return this; }, option: function (optionName, optionValue) { this.config[optionName] = optionValue; } } $.fn.annotation = function (arg) { var is_method = (typeof arg === 'string'), args = Array.prototype.slice.call(arguments, 1), result = null; this.each(function () { var $that = $(this); var instance = $that.data('annotation'); if (instance) { var method = is_method && instance ? instance[arg] : null; // if calling a method, and method is available - execute on the instance result = is_method && method ? method.apply(instance, args) : null; } else { instance = new Annotation(this, arg).init(); $that.data('annotation', instance); } // if there is an instance and no method is called - return the instance if ((instance && !is_method) || arg === true) { result = instance || false; } // if there was a method call which returned a result - break and return the value if (result !== null && result !== undefined) { return false; } }); return result !== null && result !== undefined ? result : this; }; }(jQuery)); var Control = (function () { this.id = null; this.control = null; this.template = null; this.templateReadOnly = null; this.isEvaluated = false; this.dependencyControls = null; this.keepState = false; this.readOnly = false; this.visible = true; this.rulesInitialized = false; function Control(id) { this.id = id; if (!Controls[id]) { Controls[id] = {}; } this.control = Controls[id]; this.dependencyControls = []; } Control.prototype.DependencyControls = function (dependencyControls) { this.dependencyControls = dependencyControls; } Control.prototype.EvaluateDependencyControls = function () { this.dependencyControls.forEach(function (c) { var c0 = Controls.find(c); if (c0) { c0.ApplyRulesValue(); } }); } Control.prototype.ApplyRulesValue = function (property) { var c = this.control; if (c != null) { var propertyRules = null; if (property) { var r = this.control.rules.find(function (c) { return c.property == property; }); if (!r) return; propertyRules = [r]; } else { propertyRules = this.control.rules; } for (var i = 0; i < propertyRules.length; i++) { var validationRules = propertyRules[i].rules; for (var j = 0; j < validationRules.length; j++) { var vr = validationRules[j]; var checkConditionalRule = false; for (var k = 0; k < vr.conditions.length; k++) { var cr = vr.conditions[k]; if (!checkConditionalRule && cr.LogicalOperator == "and") break; if (checkConditionalRule && cr.LogicalOperator == "or") break; checkConditionalRule = this.EvaluateConditionalRule(cr); } if (checkConditionalRule || vr.conditions.length == 0) { //be careful the type this.setPropertyValue(propertyRules[i].property, vr.Value); break; } } } } } Control.prototype.EvaluateConditionalRule = function (cr) { var propertyName = cr.Property; if (propertyName == 'Visible') { var visible = Controls.find(cr.ClientId).visible; return Compare(visible, coerceBooleanProperty(cr.Value), cr.Operator); } if (propertyName == 'ReadOnly') { return Compare(Controls.find(cr.ClientId).readOnly, coerceBooleanProperty(cr.Value), cr.Operator); } if (cr.Type != 'field') return true; var c0 = __ivCtrl[cr.ClientId]; if (!c0) { c0 = $('#' + cr.ClientId).validate(); } //get a ref to the instance of the selector (the clientId used by the selector is the clientId without 0)!!! if (c0.Control && (c0.Control.type == 'checkbox' || c0.Control.type == 'radio')) { if (cr.ClientId.endsWith('0')) { c0 = __ivCtrl[cr.ClientId.substring(0, cr.ClientId.length - 1)]; } } if (c0) { var value = c0.val(); if (value == null) value = ''; var ruleValue = cr.Value == null || $.isEmptyObject(cr.Value) ? '' : cr.Value; //just value for the moment return Compare(value, c0.DataType ? ConvertTo(ruleValue, c0.DataType) : ruleValue, cr.Operator); } else { //control not found ivFunction.consoleDebug(ex.message, "Error"); __doPostBack('', ''); } } coerceBooleanProperty = function (value) { if (value == false) { return false; } return value === true || value == '' || value == 'True' || value == null; } Control.prototype.getValue = function () { if (this.control) { //revoir le __ivCtrl return __ivCtrl[this.id].val(); } return null; } /*Object.defineProperty(Control.prototype, "required", { get: function () { return this._required; }, set: function (value) { this._required = core_2.coerceBooleanProperty(value); }, enumerable: true, configurable: true });*/ Control.prototype.setPropertyValue = function (property, value) { if (property == "Visible") { this.setVisible(value); } else if (property == "ReadOnly") { this.setReadOnly(value); } else if (property == "RequiredField") { this.setRequired(coerceBooleanProperty(value)); } else { this.setValue(value); } } Control.prototype.setRequired = function (value) { if (!__ivCtrl[this.id] || __ivCtrl[this.id].field) { //!!compatibilty with old mode! var c = $('#' + this.id); if (c.is(":checkbox")) { ivFunction.consoleDebug(ex.message, "Error"); __doPostBack('', ''); } $('#' + this.id).validate({ required: value }); } else { __ivCtrl[this.id].RequiredField(true, null, value); } } Control.prototype.setValue = function (value) { if (this.isEvaluated) return; this.isEvaluated = true; try { if (this.control) { //revoir le __ivCtrl if (!__ivCtrl[this.id] || __ivCtrl[this.id].type == 'input') { if ($('#' + this.id).is(':checkbox')) { $('#' + this.id).attr('checked', (value === true || value == 'True' ? 'checked' : '')); } $('#' + this.id).val(value); } else { __ivCtrl[this.id].val(value); } } } catch (ex) { ivFunction.consoleDebug(ex.message, "Error"); __doPostBack('', ''); } } Control.prototype.setVisible = function (value) { var n = $('[rule="' + this.id + '"]'); var visible = true; if (value == false) { visible = false; } else { visible = value === true || value == '' || value == 'True'; } this.visible = visible; n.each(function () { $(this).css('display', (visible ? '' : 'none')); }); try { if (!this.keepState && !visible) { if (n.last().length > 0) { dispose(n.last()[0]); } n.last().empty(); n.last().append($(this.template)); } //hide the last cell if (ivScope.IsDesignMode()) { n.last().next().toggle(n.parent().children('td:visible').not('.sortable_no_move').length != 0); } this.ApplyRulesOnDependencyControls('Visible'); } catch (ex) { ivFunction.consoleDebug(ex.message, "Error"); __doPostBack('', ''); } } removerReference= function(list) { var length = list.length; for (var item = 0; item < length; item++) { var ctrl = list[item]; if (__ivCtrl[ctrl.id]) { if (__ivCtrl[ctrl.id].options != undefined) { __ivCtrl[ctrl.id].remove(); } else if (typeof __ivCtrl[ctrl.id].RemoveOnValidate == 'function'){ __ivCtrl[ctrl.id].RemoveOnValidate(); } delete __ivCtrl[ctrl.id]; } } } dispose= function(updatepanel) { removerReference(updatepanel.getElementsByTagName("INPUT")); removerReference(updatepanel.getElementsByTagName("SELECT")); removerReference(updatepanel.getElementsByTagName("TEXTAREA")); } Control.prototype.setReadOnly = function (value) { //rvoir le last car ou rgle visible aussi, le last sera la case vide var readOnly = value === true || value == 'True'; if (readOnly == this.readOnly) return; var n = $('[rule="' + this.id + '"]').last(); n.empty(); try { if (!readOnly) n.append($(this.template)); else n.append($(this.templateReadOnly)); this.readOnly = readOnly; } catch (ex) { ivFunction.consoleDebug(ex.message, "Error"); __doPostBack('', ''); } this.ApplyRulesOnDependencyControls('ReadOnly'); } Control.prototype.ApplyRulesOnDependencyControls = function (property) { var that = this; this.dependencyControls.forEach(function (c) { if (c == that.id) return; var c0 = Controls.find(c); if (c0) { c0.ApplyRulesValue(property); } }); } Control.prototype.setTemplate = function (t, templateReadOnly) { if (!templateReadOnly) { this.template = t; } else { this.templateReadOnly = t; } } Control.prototype.setRules = function (rules) { if (this.rulesInitialized) { return; } this.rulesInitialized = true; if (!this.control.rules) { this.control.rules = []; } for (var property in rules) this.control.rules.push({ property: property, rules: rules[property] }); } Control.prototype.setState = function (value) { this.keepState = value; return this; } return Control; }()); var iii = 0; var ControlCollection = (function () { function Controls() { this._controlsCollection = []; } Controls.prototype.add = function (id, property, rules) { var control = this.find(id); if (control == null) { control = new Control(id); this._controlsCollection.push(control); } return control; } Controls.prototype.getOrAdd = function (id, property, rules) { var control = this.find(id); if (control == null) { control = new Control(id); this._controlsCollection.push(control); } return control; } Controls.prototype.find = function (id) { var c = this._controlsCollection.find(function (c) { return c.id == id; }); return c; } Controls.prototype.ApplyRulesValue = function (id, property) { var c = this.find(id); c.ApplyRulesValue(property); return; } return Controls; }()); var Controls = new ControlCollection(); function Compare(value, ruleValue, operator) { var checkConditionalRule = false; if (Array.isArray(value)) { var value2 = ruleValue; if (!Array.isArray(ruleValue)) { if (ruleValue == null || ruleValue == '') value2 = []; else value2 = ruleValue.split(','); } if (operator == "Equal") { checkConditionalRule = value.length == value2.length && value.every(function (el) { return value2.includes(el) }); } else if (operator == "NotEqual") { if (value.length == 0 && value2.length == 0) { return false; } checkConditionalRule = value.length != value2.length || value.every(function (el) { return !value2.includes(el) }); } else { if (value.length == 0 && value2.length == 0 && operator == "NotContains") { return false; } checkConditionalRule = value.length >= value2.length && value2.find(function (v) { return value.includes(v); }) != undefined; if (operator == "NotContains") { checkConditionalRule = !checkConditionalRule; } } } else { if (operator == "Equal") { if (value != '' && typeof (value) == 'string') { checkConditionalRule = value.toLowerCase() == ruleValue.toLowerCase(); } else { checkConditionalRule = value == ruleValue; } } else if (operator == "NotEqual") { if (value != '' && typeof (value) == 'string') { checkConditionalRule = value.toLowerCase() != ruleValue.toLowerCase(); } else { checkConditionalRule = value != ruleValue; } } else if (operator == "Contains") { checkConditionalRule = value.toLowerCase().indexOf(ruleValue.toLowerCase()) != -1; } else if (operator == "NotContains") { checkConditionalRule = value.toLowerCase().indexOf(ruleValue.toLowerCase()) == -1; } else if (operator == "GreaterThan") { checkConditionalRule = value > ruleValue; } else if (operator == "GreaterThanEqual") { checkConditionalRule = value >= ruleValue; } else if (operator == "LessThan") { checkConditionalRule = value < ruleValue; } else if (operator == "LessThanEqual") { checkConditionalRule = value <= ruleValue; } else if (operator == "BeginWith") { checkConditionalRule = value.startsWith(ruleValue); } else if (operator == "EndWith") { checkConditionalRule = value.endsWith(ruleValue); } } return checkConditionalRule; } var ivFormControl = (function ($) { 'use strict'; return { setControlChanged: function (controlId) { var $hdnUserValue = $('#hdnUserValue'); var changedControls = $hdnUserValue.val().split(','); if (!changedControls) { changedControls = []; } if (!changedControls.includes(controlId)) { changedControls.push(controlId); } $hdnUserValue.val(changedControls.join()); } } }(jQuery));