From f7e4257745ccd44b8d24555f0ef787429d6e472c Mon Sep 17 00:00:00 2001
From: Valerio Virgillito
Date: Tue, 5 Jun 2012 00:11:03 -0700
Subject: adding the latest v0.10 montage

Signed-off-by: Valerio Virgillito <valerio@motorola.com>
---
 node_modules/montage/ui/component.js | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

(limited to 'node_modules/montage/ui/component.js')

diff --git a/node_modules/montage/ui/component.js b/node_modules/montage/ui/component.js
index 8a8f5739..30119815 100755
--- a/node_modules/montage/ui/component.js
+++ b/node_modules/montage/ui/component.js
@@ -30,7 +30,7 @@ var Component = exports.Component = Montage.create(Montage,/** @lends module:mon
         @default null
     */
     delegate: {
-        enumerable: false,
+        serializable: "reference",
         value: null
     },
 
@@ -538,11 +538,19 @@ var Component = exports.Component = Montage.create(Montage,/** @lends module:mon
      * @function
      */
     cleanupDeletedComponentTree: {
-        value: function() {
-            Object.deleteBindings(this);
+        value: function(deleteBindings) {
+            // Deleting bindings in all cases was causing the symptoms expressed in gh-603
+            // Until we have a more granular way we shouldn't do this,
+            // the deleteBindings parameter is a short term fix.
+            if (deleteBindings) {
+                Object.deleteBindings(this);
+            }
             this.needsDraw = false;
             this.traverseComponentTree(function(component) {
-                Object.deleteBindings(component);
+                // See above comment
+                if (deleteBindings) {
+                    Object.deleteBindings(component);
+                }
                 component.needsDraw = false;
             });
         }
@@ -631,7 +639,7 @@ var Component = exports.Component = Montage.create(Montage,/** @lends module:mon
             if (this._element) {
                 this.originalContent = Array.prototype.slice.call(this._element.childNodes, 0);
             }
-            if (!("identifier" in this)) {
+            if (! this.hasOwnProperty("identifier")) {
                 this.identifier = Montage.getInfoForObject(this).label;
             }
         }
@@ -1772,7 +1780,7 @@ var rootComponent = Montage.create(Component, /** @lends module:montage/ui/compo
         enumerable: false,
         value: 0
     },
-    
+
     drawTree: {
         value: function drawTree() {
             if (this.requestedAnimationFrame === null) { // 0 is a valid requestedAnimationFrame value
@@ -1826,7 +1834,7 @@ var rootComponent = Montage.create(Component, /** @lends module:montage/ui/compo
                     // http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating
                     var currentDate = Date.now(),
                         miliseconds = 17 - currentDate + this._previousDrawDate;
-                    
+
                     if (miliseconds < 0) {
                         miliseconds = 0;
                     }
-- 
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