Revision 1262331

Transferred from the Adobe Open Source Subversion Repository

Revision: 4380
Author:   rfrishbe@adobe.com
Date:     2008-12-23T10:00:21.848800Z

Log Message: 
-----------
Mostly rename changes in Group and FxContainer.

1.  GraphicElement.elementHost:GroupBase -> GraphicElement.parent:DisplayObjectContainer (parent already exists in the current code-base...I’m just removing elementHost now) 

2.  Group content APIs now use “element” instead of “item.”  The new methods were added a while ago, but the old ones co-existed.  These particular changes remove the old methods and strongly type the new ones to deal with IVisualElements rather than Objects.  Here are the overall changes:

numItems:int -> numElements:int 
getItemAt(int):Object -> getElementAt(int):IVisualElement 
addItem(Object):Object -> addElement(IVisualElement):IVisualElement 
addItemAt(Object, int):Object -> addElementAt(IVisualElement, int):IVisualElement 
removeItem(Object):Object -> removeElement(IVisualElement):IVisualElement 
removeItemAt(int):Object -> removeElementAt(int):IVisualElement 
getItemIndex(Object):int -> getElementIndex(IVisualElement):int 
setItemIndex(Object, int):void -> setElementIndex(IVisualElement, int):void 
swapItems(Object, Object):void -> swapElements(IVisualElement, IVisualElement):void 
swapItemsAt(int, int):void -> swapElementsAt(int, int):void

3.  Group and FxContainer's mxmlContent property is now strongly typed as an Array of IVisualElements instead of an Object

4.  Removing ITransformable...there's no need for it.

5.  Had to update Mustella for these changes (the Perforce changes are checked in, and here's the mustella.swc change for checkintests)

QE Notes: Joan and Steve worked with me on changing all the SDK QA tests.
Doc Notes: None
Bugs: SDK-18063
Reviewer: Jason
tests: checkintests, Mustella FxContainer, Group, and DataGroup (Joan ran all tests on an earlier version of these changes, so hopefully nothing broke in the meantime).  Some of the Group/DataGroup ones were failing for me, but I'm pretty sure they're all excluded (tests don't seem to exclude for me when I VPN in...)

Modified Paths:
--------------
<path kind="file" action="M">/flex/sdk/trunk/frameworks/projects/framework/src/mx/geom/TransformOffsets.as</path>
<path kind="file" action="M">/flex/sdk/trunk/frameworks/projects/flex4/src/mx/components/FxScroller.as</path>
<path kind="file" action="M">/flex/sdk/trunk/development/eclipse/flex/flex4test/src/layouts/WheelLayout.as</path>
<path kind="file" action="D">/flex/sdk/trunk/frameworks/projects/framework/src/mx/geom/ITransformable.as</path>
<path kind="file" action="M">/flex/sdk/trunk/frameworks/projects/flex4/src/mx/components/ItemRenderer.as</path>
<path kind="file" action="M">/flex/sdk/trunk/frameworks/projects/flex4/src/mx/effects/RemoveAction.as</path>
<path kind="file" action="M">/flex/sdk/trunk/frameworks/tests/flex4/flex4test_testScript.mxml</path>
<path kind="file" action="M">/flex/sdk/trunk/frameworks/projects/flex4/src/mx/core/IViewport.as</path>
<path kind="file" action="M">/flex/sdk/trunk/frameworks/projects/flex4/src/mx/components/Group.as</path>
<path kind="file" action="M">/flex/sdk/trunk/development/eclipse/flex/flex4test/src/testWheel.mxml</path>
<path kind="file" action="M">/flex/sdk/trunk/frameworks/projects/framework/src/mx/core/Container.as</path>
<path kind="file" action="M">/flex/sdk/trunk/frameworks/projects/wireframe/src/wireframe/FxDefaultComplexItemRenderer.mxml</path>
<path kind="file" action="M">/flex/sdk/trunk/frameworks/projects/framework/src/mx/core/IVisualElement.as</path>
<path kind="file" action="M">/flex/sdk/trunk/frameworks/projects/flex4/src/mx/effects/effectClasses/FxAnimateInstance.as</path>
<path kind="file" action="M">/flex/sdk/trunk/frameworks/projects/framework/src/mx/core/IVisualElementContainer.as</path>
<path kind="file" action="M">/flex/sdk/trunk/frameworks/projects/flex4/src/mx/states/AddItems.as</path>
<path kind="file" action="M">/flex/sdk/trunk/mustella/mustella.swc</path>
<path kind="file" action="M">/flex/sdk/trunk/frameworks/projects/flex4/src/mx/skins/spark/FxDefaultComplexItemRenderer.mxml</path>
<path kind="file" action="M">/flex/sdk/trunk/frameworks/projects/flex4/src/mx/graphics/graphicsClasses/GraphicElement.as</path>
<path kind="file" action="M">/flex/sdk/trunk/frameworks/projects/flex4/src/mx/effects/AddAction.as</path>
<path kind="file" action="M">/flex/sdk/trunk/frameworks/projects/flex4/src/mx/components/FxContainer.as</path>