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module-behaviors_qtree.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>JSDoc: fin-hypergrid-behavior-qtree</title>
<script src="scripts/prettify/prettify.js"> </script>
<script src="scripts/prettify/lang-css.js"> </script>
<!--[if lt IE 9]>
<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->
<link type="text/css" rel="stylesheet" href="styles/prettify-tomorrow.css">
<link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">
</head>
<body>
<table style="width: 100%">
<tr>
<td style="vertical-align: top;">
<nav>
<h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-._cell-provider.html">.\cell-provider</a></li><li><a href="module-._data.html">.\data</a></li><li><a href="module-._excel.html">.\excel</a></li><li><a href="module-._fin-hypergrid.html">.\fin-hypergrid</a></li><li><a href="module-._renderer.html">.\renderer</a></li><li><a href="module-._selection-model.html">.\selection-model</a></li><li><a href="module-behaviors_base.html">behaviors\base</a></li><li><a href="module-behaviors_default.html">behaviors\default</a></li><li><a href="module-behaviors_gol.html">behaviors\gol</a></li><li><a href="module-behaviors_in-memory.html">behaviors\in-memory</a></li><li><a href="module-behaviors_json.html">behaviors\json</a></li><li><a href="module-behaviors_q.html">behaviors\q</a></li><li><a href="module-behaviors_qtree.html">behaviors\qtree</a></li><li><a href="module-behaviors_web-worker.html">behaviors\web-worker</a></li><li><a href="module-cell-editors_base.html">cell-editors\base</a></li><li><a href="module-cell-editors_choice.html">cell-editors\choice</a></li><li><a href="module-cell-editors_color.html">cell-editors\color</a></li><li><a href="module-cell-editors_date.html">cell-editors\date</a></li><li><a href="module-cell-editors_simple.html">cell-editors\simple</a></li><li><a href="module-cell-editors_slider.html">cell-editors\slider</a></li><li><a href="module-cell-editors_spinner.html">cell-editors\spinner</a></li><li><a href="module-cell-editors_textfield.html">cell-editors\textfield</a></li><li><a href="module-features_base.html">features\base</a></li><li><a href="module-features_cell-click.html">features\cell-click</a></li><li><a href="module-features_cell-editing.html">features\cell-editing</a></li><li><a href="module-features_cell-selection.html">features\cell-selection</a></li><li><a href="module-features_column-autosizing.html">features\column-autosizing</a></li><li><a href="module-features_column-moving.html">features\column-moving</a></li><li><a href="module-features_column-resizing.html">features\column-resizing</a></li><li><a href="module-features_column-sorting.html">features\column-sorting</a></li><li><a href="module-features_key-paging.html">features\key-paging</a></li><li><a href="module-features_on-hover.html">features\on-hover</a></li><li><a href="module-features_overlay.html">features\overlay</a></li><li><a href="module-features_row-resizing.html">features\row-resizing</a></li><li><a href="module-features_thumbwheel-scrolling.html">features\thumbwheel-scrolling</a></li></ul><h3>Global</h3><ul><li><a href="global.html#checkDragScroll">checkDragScroll</a></li><li><a href="global.html#createdInit">createdInit</a></li><li><a href="global.html#currentDrag">currentDrag</a></li><li><a href="global.html#extendSelection">extendSelection</a></li><li><a href="global.html#getAutoScrollAcceleration">getAutoScrollAcceleration</a></li><li><a href="global.html#getAutoScrollDuration">getAutoScrollDuration</a></li><li><a href="global.html#handleDOWN">handleDOWN</a></li><li><a href="global.html#handleDOWNSHIFT">handleDOWNSHIFT</a></li><li><a href="global.html#handleKeyDown">handleKeyDown</a></li><li><a href="global.html#handleLEFT">handleLEFT</a></li><li><a href="global.html#handleLEFTSHIFT">handleLEFTSHIFT</a></li><li><a href="global.html#handleMouseDown">handleMouseDown</a></li><li><a href="global.html#handleMouseDrag">handleMouseDrag</a></li><li><a href="global.html#handleMouseDragCellSelection">handleMouseDragCellSelection</a></li><li><a href="global.html#handleMouseUp">handleMouseUp</a></li><li><a href="global.html#handleRIGHT">handleRIGHT</a></li><li><a href="global.html#handleRIGHTSHIFT">handleRIGHTSHIFT</a></li><li><a href="global.html#handleUP">handleUP</a></li><li><a href="global.html#handleUPSHIFT">handleUPSHIFT</a></li><li><a href="global.html#lastDragCell">lastDragCell</a></li><li><a href="global.html#moveShiftSelect">moveShiftSelect</a></li><li><a href="global.html#moveSingleSelect">moveSingleSelect</a></li><li><a href="global.html#pingAutoScroll">pingAutoScroll</a></li><li><a href="global.html#rectangles">rectangles</a></li><li><a href="global.html#sbAutoStart">sbAutoStart</a></li><li><a href="global.html#sbLastAuto">sbLastAuto</a></li><li><a href="global.html#scrollDrag">scrollDrag</a></li><li><a href="global.html#setAutoScrollStartTime">setAutoScrollStartTime</a></li></ul>
</nav>
</td>
<td style="vertical-align: top;">
<div id="main">
<h1 class="page-title">fin-hypergrid-behavior-qtree</h1>
<section>
<header>
</header>
<article>
<div class="container-overview">
<div class="description"><p>fin-hypergrid-behavior-qtree is a datasource based on an external Q data source with tree-centric analytic capilities
<br>See <a href="http://www.kx.com">kx.com</a>
<br>See steve apters <a href="https://github.com/stevanapter/hypertree">hypertree</a> project</p></div>
<dl class="details">
</dl>
</div>
<h3 class="subsection-title">Methods</h3>
<h4 class="name" id="_toggleSort"><span class="type-signature"></span>_toggleSort<span class="signature">(colId)</span><span class="type-signature"></span></h4>
<div class="description">
<p>build our local q message with sorting details and fire it off to Q</p>
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>colId</code></td>
<td class="type">
<span class="param-type">string</span>
</td>
<td class="description last"><p>the column of interest</p></td>
</tr>
</tbody>
</table>
<dl class="details">
</dl>
<h4 class="name" id="beColumnStyle"><span class="type-signature"></span>beColumnStyle<span class="signature">(style)</span><span class="type-signature"></span></h4>
<div class="description">
<p>bind column editor appropriate css values to arg style</p>
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>style</code></td>
<td class="type">
<span class="param-type">HTMLStyleElement</span>
</td>
<td class="description last"><p>the style object to enhance</p></td>
</tr>
</tbody>
</table>
<dl class="details">
</dl>
<h4 class="name" id="buttonBarIconClick"><span class="type-signature"></span>buttonBarIconClick<span class="signature">(buttonLabel)</span><span class="type-signature"></span></h4>
<div class="description">
<p>button bar icon has been clicked</p>
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>buttonLabel</code></td>
<td class="type">
<span class="param-type">string</span>
</td>
<td class="description last"><p>button action alias to send to hypertree process</p></td>
</tr>
</tbody>
</table>
<dl class="details">
</dl>
<h4 class="name" id="cellDoubleClicked"><span class="type-signature"></span>cellDoubleClicked<span class="signature">(cell, event)</span><span class="type-signature"></span></h4>
<div class="description">
<p>a specific cell was double clicked, you've been notified</p>
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>cell</code></td>
<td class="type">
<span class="param-type">rectangle.point</span>
</td>
<td class="description last"><p>point of cell coordinates</p></td>
</tr>
<tr>
<td class="name"><code>event</code></td>
<td class="type">
<span class="param-type">Object</span>
</td>
<td class="description last"><p>all event information</p></td>
</tr>
</tbody>
</table>
<dl class="details">
</dl>
<h4 class="name" id="clearData"><span class="type-signature"></span>clearData<span class="signature">()</span><span class="type-signature"></span></h4>
<div class="description">
<p>empty out our page of local data, this function is used when we lose connectivity. this function is primarily used as a visual queue so the user doesn't see stale data</p>
</div>
<dl class="details">
</dl>
<h4 class="name" id="closeEditor"><span class="type-signature"></span>closeEditor<span class="signature">(div)</span><span class="type-signature"></span></h4>
<div class="description">
<p>the editor is requesting close return true or false, and deal with the edits</p>
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>div</code></td>
<td class="type">
<span class="param-type">HTMLDivElement</span>
</td>
<td class="description last"><p>the containing div element</p></td>
</tr>
</tbody>
</table>
<dl class="details">
</dl>
<h4 class="name" id="connect"><span class="type-signature"></span>connect<span class="signature">()</span><span class="type-signature"></span></h4>
<div class="description">
<p>connect to q at newUrl</p>
</div>
<dl class="details">
</dl>
<h4 class="name" id="connectTo"><span class="type-signature"></span>connectTo<span class="signature">(newUrl)</span><span class="type-signature"></span></h4>
<div class="description">
<p>connect to q at newUrl</p>
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>newUrl</code></td>
<td class="type">
<span class="param-type">string</span>