[svn:fx-4.x] 14741: Adding ILayoutDirectionElement to address issues with non-styled components such as embedded bitmaps .

Revision: 14741

Revision: 14741

Author: klin@adobe.com

Date: 2010-03-12 15:23:40 -0800 (Fri, 12 Mar 2010)

Log Message:

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Adding ILayoutDirectionElement to address issues with non-styled components such as embedded bitmaps. Also, addressed issues with changing layoutDirection at runtime.

-Added ILayoutDirectionElement.as with the layoutDirection property and invalidateLayoutDirection(). I took them out of IVisualElement.

-Moved the mirroring code from FlexBitmap to BitmapAsset as well as SpriteAsset. Also, implemented ILayoutDirectionElement in both.

-Addressed issues with layoutDirection changing at runtime by adding logic in UIComponent and Container to call invalidateLayoutDirection() on all of their ILayoutDirectionElement children.

-Updated various other components to use the new interface.

-Updated the dependency checker.

QE notes: No

Doc notes: No

Bugs: SDK-25656, SDK-25685, SDK-25726, SDK-25758 , SDK-25776 , SDK-25784 , SDK-25791, SDK-25806

Reviewer: Jason, Carol

Tests run: checkintests

Is noteworthy for integration: No

Ticket Links:

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http://bugs.adobe.com/jira/browse/SDK-25656

http://bugs.adobe.com/jira/browse/SDK-25685

http://bugs.adobe.com/jira/browse/SDK-25726

http://bugs.adobe.com/jira/browse/SDK-25758

http://bugs.adobe.com/jira/browse/SDK-25776

http://bugs.adobe.com/jira/browse/SDK-25784

http://bugs.adobe.com/jira/browse/SDK-25791

http://bugs.adobe.com/jira/browse/SDK-25806

Modified Paths:

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flex/sdk/branches/4.x/frameworks/projects/framework/src/mx/core/BitmapAsset.as

flex/sdk/branches/4.x/frameworks/projects/framework/src/mx/core/Container.as

flex/sdk/branches/4.x/frameworks/projects/framework/src/mx/core/FlexBitmap.as

flex/sdk/branches/4.x/frameworks/projects/framework/src/mx/core/IVisualElement.as

flex/sdk/branches/4.x/frameworks/projects/framework/src/mx/core/LayoutDirection.as

flex/sdk/branches/4.x/frameworks/projects/framework/src/mx/core/SpriteAsset.as

flex/sdk/branches/4.x/frameworks/projects/framework/src/mx/core/UIComponent.as

flex/sdk/branches/4.x/frameworks/projects/framework/src/mx/managers/DragManagerImpl.as

flex/sdk/branches/4.x/frameworks/projects/spark/src/spark/core/SpriteVisualElement.as

flex/sdk/branches/4.x/frameworks/projects/spark/src/spark/primitives/supportClasses/GraphicElement.as

flex/sdk/branches/4.x/tools/dependencychecker/frameworkSwcExceptionsList.txt

Added Paths:

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flex/sdk/branches/4.x/frameworks/projects/framework/src/mx/core/ILayoutDirectionElement.as