[svn] 3734: Fixing advanced CSS descendant selectors for the alpha release.

Question

Revision: 3734
Author: [email protected]
Date: 2008-10-17 22:13:34 -0700 (Fri, 17 Oct 2008)
Log Message:
Fixing advanced CSS descendant selectors for the alpha release.
- We now check descendant types against any superclass.
- Removed StyleProtoChain.getClassStyleDeclarations()'s recursive "Class" lookup for each superclass of an IStyleClient during the search for type selectors in the hierarchy. This was replaced with a simple describeType-based description (called once per type).
- Added a method to report whether any advanced styles had been registered with the StyleManager to optimize style declaration matching for the default case of simple style declarations.
- Removed advanced selector cache key calculation from StyleProtoChain in favor of the legacy simple type level cache. Future work may be required to cache advanced, display list sensitive style information.
- Fixed the specificity calculation for global selectors.
QE: Yes
Doc: No.
Checkintests: Pass
mxunit styles tests: Pass
select mustella styles tests: Pass
Reviewer: Glenn
Bugs:
SDK-17351 - [Advanced CSS] Descendant selectors don't work for Application
SDK-17361 - [Advanced CSS] If you use descendant and id selectors together, the id selector doesn't work correctly
SDK-17385 - [Advanced CSS] If you use descendant and class selectors together, the class selector doesn't work correctly
Ticket Links:
http://bugs.adobe.com/jira/browse/SDK-17351
http://bugs.adobe.com/jira/browse/SDK-17361
http://bugs.adobe.com/jira/browse/SDK-17385
Modified Paths:
flex/sdk/trunk/frameworks/projects/framework/src/mx/core/UIComponent.as
flex/sdk/trunk/frameworks/projects/framework/src/mx/styles/CSSSelector.as
flex/sdk/trunk/frameworks/projects/framework/src/mx/styles/CSSStyleDeclaration.as
flex/sdk/trunk/frameworks/projects/framework/src/mx/styles/IAdvancedStyleClient.as
flex/sdk/trunk/frameworks/projects/framework/src/mx/styles/IStyleManager3.as
flex/sdk/trunk/frameworks/projects/framework/src/mx/styles/StyleManager.as
flex/sdk/trunk/frameworks/projects/framework/src/mx/styles/StyleManagerImpl.as
flex/sdk/trunk/frameworks/projects/framework/src/mx/styles/StyleProtoChain.as
flex/sdk/trunk/frameworks/projects/framework/src/mx/utils/NameUtil.as
flex/sdk/trunk/modules/compiler/src/java/flex2/compiler/css/StyleDef.vm
flex/sdk/trunk/modules/compiler/src/java/flex2/compiler/css/StyleModule.vm
flex/sdk/trunk/modules/compiler/src/java/flex2/compiler/mxml/gen/ClassDefLib.vm

Answer 1