Add support for an unlimited number of custom delimiters.

venmo · May 9, 2015 · c2e39c9 · c2e39c9
1 parent 4ff6232
commit c2e39c9
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diff --git a/VENTokenField/VENTokenField.h b/VENTokenField/VENTokenField.h
@@ -71,6 +71,8 @@
 
 @property (strong, nonatomic) UILabel *toLabel;
 
+@property (strong, nonatomic) NSArray *delimiters;
+
 @property (copy, nonatomic) NSString *placeholderText;
 @property (copy, nonatomic) NSString *inputTextFieldAccessibilityLabel;
 

diff --git a/VENTokenField/VENTokenField.m b/VENTokenField/VENTokenField.m
@@ -551,6 +551,14 @@ - (void)textFieldDidBeginEditing:(UITextField *)textField
 - (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string
 {
     [self unhighlightAllTokens];
+    if ([self.delimiters containsObject:string]) {
+        if ([self.delegate respondsToSelector:@selector(tokenField:didEnterText:)]) {
+            if ([textField.text length]) {
+                [self.delegate tokenField:self didEnterText:textField.text];
+                return NO;
+            }
+        }
+    }
     return YES;
 }