repair cancelBubble event property behaviour. fix #123.

CHANGELOG.md

@@ -4,6 +4,8 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Not released][Not released]
 
+## Fixed
+- repair `cancelBubble` event property behaviour
 
 ## [0.11.1][2016-01-16]
 

konva.js

@@ -3,7 +3,7 @@
  * Konva JavaScript Framework v0.11.1
  * http://konvajs.github.io/
  * Licensed under the MIT or GPL Version 2 licenses.
- * Date: Sat Jan 16 2016
+ * Date: Tue Jan 26 2016
  *
  * Original work Copyright (C) 2011 - 2013 by Eric Rowell (KineticJS)
  * Modified work Copyright (C) 2014 - 2015 by Anton Lavrenov (Konva)
@@ -4022,7 +4022,7 @@
             var events = this.eventListeners[eventType],
                 i;
 
-            evt = Konva.Util.cloneObject(evt || {});
+            evt = evt || {};
             evt.currentTarget = this;
             evt.type = eventType;
 

src/Node.js

@@ -1785,7 +1785,7 @@
             var events = this.eventListeners[eventType],
                 i;
 
-            evt = Konva.Util.cloneObject(evt || {});
+            evt = evt || {};
             evt.currentTarget = this;
             evt.type = eventType;
 

test/unit/Node-test.js

@@ -1910,6 +1910,41 @@ suite('Node', function() {
         assert.equal(clicks[1], 'layer');
     });
 
+    // ======================================================
+    test('simulate cancel event bubble', function() {
+        var stage = addStage();
+        var layer = new Konva.Layer();
+        var circle = new Konva.Circle({
+            x: stage.getWidth() / 2,
+            y: stage.getHeight() / 2,
+            radius: 70,
+            fill: 'green',
+            stroke: 'black',
+            strokeWidth: 4,
+            name: 'myCircle'
+        });
+
+        stage.add(layer);
+        layer.add(circle);
+        layer.draw();
+
+        var clicks = [];
+
+        circle.on('click', function(e) {
+            e.cancelBubble = true;
+            clicks.push('circle');
+        });
+
+        layer.on('click', function() {
+            clicks.push('layer');
+        });
+
+        circle.fire('click', {}, true);
+
+        assert.equal(clicks[0], 'circle');
+        assert.equal(clicks.length, 1);
+    });
+
     test('simple event delegation', function() {
         var stage = addStage();
         var layer = new Konva.Layer();