Approved.

Henry Minsky wrote:
> Change 20091123-hqm-G by [email protected] on 2009-11-23 00:24:18 EST
>     in /Users/hqm/openlaszlo/trunk6
>     for http://svn.openlaszlo.org/openlaszlo/trunk
> 
> Summary: support mixins on instances
> 
> New Features:
> 
> Bugs Fixed: LPP-8602 Allow with="" on instances declarations
> 
> Technical Reviewer: ptw
> QA Reviewer: max
> Doc Reviewer: (pending)
> 
> Documentation:
> 
> Release Notes:
> 
> mixins are supported now on instances as well as classes, e.g.,
> 
>    <mixin name="textmixin">
>        <attribute name="foo" value="bar" type="text"/>
>    </mixin>
> 
>    <text name="mixinstance" with="textmixin">
>        <attribute name="text" value="${this.foo}"/>
>    </text>
> 
> Overview:
> 
> 
> Details:
> 
> 
> schema/lfc-undeclared.lzx: Moved the "with" atribute down from <class> to 
> <node>
> beause instances can now have mixins
> 
> ViewCompiler.java: add updateSchema method, so that instances with mixins will
> call the ClassModel machinery to add the needed interstitial classes to the 
> app.
> This is done by rewriting the instance as a <anonymous extends="tagclass"> 
> instance,
> and then ClassModel and NodeModel have been modified to know how to deal with 
> these
> 'class-like instances'
> 
> Also removed call to the class inlining code that is no longer used in
> the compiler.
> 
> ViewSchema.java: add an explicit arg to say if we're defining a public class 
> or a
> private (anonymous instance) one
> 
> NodeModel.java: Make getParentClassModel know about 'anonymous' instance 
> calls 
> 
> Compiler.java: remove some of the class inlining code that has not worked in 
> forever
> 
> DebugCompiler.java: remove class inlining code
> 
> ClassModel.java: make the ClassModel constructor accept a <anonymous> tag 
> that has mixins, and build the
> interstitial classes just like for a <class> that has mixins.
> 
> Tests:
> 
> test/lztest/lztest-mixins.lzx added to the "ant lztest" suite
> 
> test/smoke/mixin-simple.lzx
> 
> test/smoke/smokecheck.lzx
> 
> testcase from bug (uncomment the commented out region)
> 
> Files:
> M       test/lztest/rhino.txt
> A       test/lztest/lztest-mixins.lzx
> A       test/smoke/mixin-simple.lzx
> M       WEB-INF/lps/schema/lfc-undeclared.lzx
> M       WEB-INF/lps/server/src/org/openlaszlo/compiler/ViewCompiler.java
> M       WEB-INF/lps/server/src/org/openlaszlo/compiler/ToplevelCompiler.java
> M       WEB-INF/lps/server/src/org/openlaszlo/compiler/ViewSchema.java
> M       WEB-INF/lps/server/src/org/openlaszlo/compiler/NodeModel.java
> M       WEB-INF/lps/server/src/org/openlaszlo/compiler/Compiler.java
> M       WEB-INF/lps/server/src/org/openlaszlo/compiler/DebugCompiler.java
> M       WEB-INF/lps/server/src/org/openlaszlo/compiler/ClassModel.java
> 
> Changeset: http://svn.openlaszlo.org/openlaszlo/patches/20091123-hqm-G.tar

-- 
Regards,
Max Carlson
OpenLaszlo.org
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