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https://issues.apache.org/jira/browse/FLEX-33201?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Justin Mclean updated FLEX-33201:
---------------------------------
Labels: easyfix easytest (was: )
> Width of Spark GridItemRenderer is set to 4096
> ----------------------------------------------
>
> Key: FLEX-33201
> URL: https://issues.apache.org/jira/browse/FLEX-33201
> Project: Apache Flex
> Issue Type: Bug
> Components: Spark: DataGrid
> Affects Versions: Adobe Flex SDK 4.6 (Release)
> Reporter: Marek Pavilovich
> Priority: Minor
> Labels: easyfix, easytest
>
> Create a data grid:
> <?xml version="1.0" encoding="utf-8"?>
> <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009";
> xmlns:s="library://ns.adobe.com/flex/spark"
> xmlns:mx="library://ns.adobe.com/flex/mx">
> <s:DataGrid>
> <s:columns>
> <s:ArrayList>
> <s:GridColumn itemRenderer="ItemRenderer"
> dataField="foo"/>
> </s:ArrayList>
> </s:columns>
> <s:dataProvider>
> <s:ArrayList>
> <fx:Object foo="bar"/>
> </s:ArrayList>
> </s:dataProvider>
> </s:DataGrid>
> </s:Application>
> And an item renderer:
> <?xml version="1.0" encoding="utf-8"?>
> <s:GridItemRenderer xmlns:fx="http://ns.adobe.com/mxml/2009";
>
> xmlns:s="library://ns.adobe.com/flex/spark"
>
> xmlns:mx="library://ns.adobe.com/flex/mx">
>
> <fx:Script>
> <![CDATA[
> override public function
> prepare(hasBeenRecycled:Boolean):void {
> trace(width);
> }
> ]]>
> </fx:Script>
>
> <s:Label text="{label}"/>
>
> </s:GridItemRenderer>
> The application will output:
> 0
> 4096
> 87
> The width of the item renderer is set to 4096 before the second call to
> prepare. If the item renderer sets the width of its child elements to
> this.width the application will output
> 0
> 4096
> 4096
> The renderer will remain too wide.
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