1 files changed, 72 insertions, 0 deletions

diff --git a/js/helper-classes/RDGE/runtime/CanvasLoader.js b/js/helper-classes/RDGE/runtime/CanvasLoader.js
new file mode 100644
index 00000000..12a985d3
--- /dev/null
+++ b/js/helper-classes/RDGE/runtime/CanvasLoader.js
@@ -0,0 +1,72 @@
+/* <copyright>
+This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
+No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
+(c) Copyright 2011 Motorola Mobility, Inc.  All Rights Reserved.
+</copyright> */
+
+
+
+///////////////////////////////////////////////////////////////////////
+// Class ShapeRuntime
+//      Manages runtime shape display
+///////////////////////////////////////////////////////////////////////
+function CanvasLoader( root,  valueArray, loadForAuthoring )
+{
+        var value = valueArray;
+        var nWorlds = value.length;
+        for (var i=0;  i<nWorlds;  i++)
+        {
+                var importStr = value[i];
+                var startIndex = importStr.indexOf( "id: " );
+                if (startIndex >= 0)
+                {
+                        var endIndex = importStr.indexOf( "\n", startIndex );
+                        if (endIndex > 0)
+                        {
+                                var id = importStr.substring( startIndex+4, endIndex );
+                                var canvas = this.findCanvasWithID( id, root );
+                                if (canvas)
+                                {
+                                        if (loadForAuthoring)
+                                        {
+                                                if (!canvas.elementModel)
+                                                {
+                                                        NJUtils.makeElementModel(canvas, "Canvas", "shape", true);
+                                                }
+                                                                
+                                                if (canvas.elementModel)
+                                                {
+                                                        if (canvas.elementModel.shapeModel.GLWorld)
+                                                                canvas.elementModel.shapeModel.GLWorld.clearTree();
+
+                                                        var world = new GLWorld( canvas );
+                                                        canvas.elementModel.shapeModel.GLWorld = world;
+                                                        world.import( importStr );
+                                                }
+                                        }
+                                        else
+                                        {
+                                                var rt = new GLRuntime( canvas, importStr );
+                                        }
+                                }
+                        }
+                }
+        }
+
+        this.findCanvasWithID = function( id,  elt )
+        {
+                var cid = elt.getAttribute( "data-RDGE-id" );
+                if (cid == id)  return elt;
+
+                if (elt.children)
+                {
+                        var nKids = elt.children.length;
+                        for (var i=0;  i<nKids;  i++)
+                        {
+                                var child = elt.children[i];
+                                this.findCanvasWithID( id, child );
+                        }
+                }
+        }
+}
+