From f97590388467b5a3316f6f155162fc293915fddc Mon Sep 17 00:00:00 2001
From: Nivesh Rajbhandari
Date: Wed, 23 May 2012 16:09:22 -0700
Subject: Fixed scrolling and centering stage code. Also, moved  liveNodeList
 into the design view and added an option to exclude styles and text nodes
 when retrieving the live nodes.

Signed-off-by: Nivesh Rajbhandari <mqg734@motorola.com>
---
 js/document/document-html.js |  2 +-
 js/document/views/design.js  | 42 ++++++++++++++++++++++++++++++++++++++++--
 2 files changed, 41 insertions(+), 3 deletions(-)

(limited to 'js/document')

diff --git a/js/document/document-html.js b/js/document/document-html.js
index f92a425c..2fc32791 100755
--- a/js/document/document-html.js
+++ b/js/document/document-html.js
@@ -98,7 +98,7 @@ exports.HtmlDocument = Montage.create(Component, {
     					this.documentRoot = this.model.views.design.document.body;
     				}
             		//TODO: Why is this needed?
-            		this._liveNodeList = this.documentRoot.getElementsByTagName('*');
+                    this.model.views.design._liveNodeList = this.documentRoot.getElementsByTagName('*');
             		//Initiliazing document model
             		document.application.njUtils.makeElementModel(this.documentRoot, "Body", "body");
             		//Adding observer to know when template is ready
diff --git a/js/document/views/design.js b/js/document/views/design.js
index b3887fdf..427ef706 100755
--- a/js/document/views/design.js
+++ b/js/document/views/design.js
@@ -67,7 +67,43 @@ exports.DesignDocumentView = Montage.create(BaseDocumentView, {
     propertiesPanel: {
         value: null
     },
+
     ////////////////////////////////////////////////////////////////////
+    //
+    _liveNodeList: {
+        value: null
+    },
+
+    getLiveNodeList: {
+        value: function(useFilter) {
+            if(useFilter) {
+                var filteredNodes = [],
+                    childNodes = Array.prototype.slice.call(this._liveNodeList, 0);
+
+                childNodes.forEach(function(item) {
+                    if( (item.nodeType === 1) && (item.nodeName !== "STYLE") && (item.nodeName !== "SCRIPT")) {
+                        filteredNodes.push(item);
+                    }
+                });
+                return filteredNodes;
+            } else {
+                return this._liveNodeList;
+            }
+        }
+    },
+    ////////////////////////////////////////////////////////////////////
+    //
+
+    initialPaddingLeft: {
+        value: 0
+    },
+
+    initialPaddingTop: {
+        value: 0
+    },
+    ////////////////////////////////////////////////////////////////////
+    //
+
     //
 	initialize: {
         value: function (parent) {
@@ -190,8 +226,10 @@ exports.DesignDocumentView = Montage.create(BaseDocumentView, {
         	//Calling standard method to finish opening document
         	this.bodyContentLoaded(null);
             //TODO: Move this to be set via the controller
-            this.application.ninja.stage.documentOffsetLeft = parseInt((this.document.body.scrollWidth - this._template.size.width)/2);
-            this.application.ninja.stage.documentOffsetTop = parseInt((this.document.body.scrollHeight - this._template.size.height)/2);
+//            this.application.ninja.stage.documentOffsetLeft = parseInt((this.document.body.scrollWidth - this._template.size.width)/2);
+//            this.application.ninja.stage.documentOffsetTop = parseInt((this.document.body.scrollHeight - this._template.size.height)/2);
+//            this.initialPaddingLeft = parseInt((this.document.body.scrollWidth - this._template.size.width)/2);
+//            this.initialPaddingTop = parseInt((this.document.body.scrollHeight - this._template.size.height)/2);
     	}
     },
     ////////////////////////////////////////////////////////////////////
-- 
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