Adds property for long press touch cancellation

Michael Kuntscher · Michael Kuntscher · commit a92dd3189b02 · 2015-04-01T16:38:29.000-07:00
diff --git a/AsyncDisplayKit/ASTextNode.h b/AsyncDisplayKit/ASTextNode.h
@@ -187,6 +187,12 @@ typedef NS_ENUM(NSUInteger, ASTextNodeHighlightStyle) {
  */
 @property (nonatomic, weak) id<ASTextNodeDelegate> delegate;
 
+/**
+ @abstract If YES and a long press is recognized, touches are cancelled. Default is NO
+ */
+@property (nonatomic, assign) BOOL longPressCancelsTouches;
+
+
 @end
 
 /**
diff --git a/AsyncDisplayKit/ASTextNode.mm b/AsyncDisplayKit/ASTextNode.mm
@@ -240,7 +240,7 @@ - (void)didLoad
   // If we are view-backed, support gesture interaction.
   if (!self.isLayerBacked) {
     _longPressGestureRecognizer = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(_handleLongPress:)];
-    _longPressGestureRecognizer.cancelsTouchesInView = NO;
+    _longPressGestureRecognizer.cancelsTouchesInView = self.longPressCancelsTouches;
     _longPressGestureRecognizer.delegate = self;
     [self.view addGestureRecognizer:_longPressGestureRecognizer];
   }

Original file line number	Diff line number	Diff line change
`@@ -240,7 +240,7 @@ - (void)didLoad`
`240`	`240`	`// If we are view-backed, support gesture interaction.`
`241`	`241`	`if (!self.isLayerBacked) {`
`242`	`242`	`_longPressGestureRecognizer = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(_handleLongPress:)];`
`243`		`- _longPressGestureRecognizer.cancelsTouchesInView = NO;`
	`243`	`+ _longPressGestureRecognizer.cancelsTouchesInView = self.longPressCancelsTouches;`
`244`	`244`	`_longPressGestureRecognizer.delegate = self;`
`245`	`245`	`[self.view addGestureRecognizer:_longPressGestureRecognizer];`
`246`	`246`	`}`