X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Fui%2Fwebui%2Fresources%2Fjs%2Fcr%2Fui%2Ffocus_row.js;h=26c4c5567e2b673f24b19574c2b35afe6c69263f;hb=1afa4dd80ef85af7c90efaea6959db1d92330844;hp=d259d0aaea6261e5843451a149fa02df1e9dff32;hpb=90762837333c13ccf56f2ad88e4481fc71e8d281;p=platform%2Fframework%2Fweb%2Fcrosswalk.git

diff --git a/src/ui/webui/resources/js/cr/ui/focus_row.js b/src/ui/webui/resources/js/cr/ui/focus_row.js
index d259d0a..26c4c55 100644
--- a/src/ui/webui/resources/js/cr/ui/focus_row.js
+++ b/src/ui/webui/resources/js/cr/ui/focus_row.js
@@ -56,7 +56,7 @@ cr.define('cr.ui', function() {
       if (item != document.activeElement)
         item.tabIndex = -1;
 
-      this.eventTracker_.add(item, 'click', this.onClick_.bind(this));
+      this.eventTracker_.add(item, 'mousedown', this.onMousedown_.bind(this));
     }, this);
 
     /**
@@ -75,9 +75,17 @@ cr.define('cr.ui', function() {
      * Called when a key is pressed while an item in |this.items| is focused. If
      * |e|'s default is prevented, further processing is skipped.
      * @param {cr.ui.FocusRow} row The row that detected a keydown.
-     * @param {Event} e The keydown event.
+     * @param {Event} e
+     * @return {boolean} Whether the event was handled.
      */
     onKeydown: assertNotReached,
+
+    /**
+     * @param {cr.ui.FocusRow} row The row that detected the mouse going down.
+     * @param {Event} e
+     * @return {boolean} Whether the event was handled.
+     */
+    onMousedown: assertNotReached,
   };
 
   /** @interface */
@@ -144,7 +152,7 @@ cr.define('cr.ui', function() {
      * @private
      */
     onFocusin_: function(e) {
-      if (this.boundary_.contains(e.target))
+      if (this.boundary_.contains(assertInstanceof(e.target, Node)))
         this.activeIndex = this.items.indexOf(e.target);
     },
 
@@ -157,10 +165,7 @@ cr.define('cr.ui', function() {
       if (item < 0)
         return;
 
-      if (this.delegate_)
-        this.delegate_.onKeydown(this, e);
-
-      if (e.defaultPrevented)
+      if (this.delegate_ && this.delegate_.onKeydown(this, e))
         return;
 
       var index = -1;
@@ -185,7 +190,10 @@ cr.define('cr.ui', function() {
      * @param {Event} e A click event.
      * @private
      */
-    onClick_: function(e) {
+    onMousedown_: function(e) {
+      if (this.delegate_ && this.delegate_.onMousedown(this, e))
+        return;
+
       if (!e.button)
         this.activeIndex = this.items.indexOf(e.currentTarget);
     },