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https://issues.apache.org/jira/browse/FLEX-35010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15299949#comment-15299949
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Judah Frangipane commented on FLEX-35010:
-----------------------------------------
This appears to be an error in the ButtonBarButton class. If we fix the
ButtonBarButton class it should fix this issue.
When the data on the ButtonBarButton is set it dispatches a "dataChange" type
of event as type Event.
The ButtonBarButton class expects a FlexEvent:
[Event(name="dataChange", type="mx.events.FlexEvent")]
So the ButtonBarButton data setter should be:
dispatchEvent(new FlexEvent(FlexEvent.DATA_CHANGE));
instead of the current (line 194):
dispatchEvent(new Event("dataChange"));
I'm not able to create a patch at the moment but the code above should fix it.
> ns:RichTextEditor Error
> -----------------------
>
> Key: FLEX-35010
> URL: https://issues.apache.org/jira/browse/FLEX-35010
> Project: Apache Flex
> Issue Type: Bug
> Affects Versions: Apache Flex 4.15.0
> Reporter: Lucas Henrique Bovetto
> Labels: easyfix, easytest
>
> Error in ns:RichTextEditor component.
> Just put the component in a container and run the programm
> Error Message:
> TypeError: Error #1034: Type Coercion failed: cannot convert
> flash.events::Event@89817b9 to mx.events.FlexEvent.
> at flash.events::EventDispatcher/dispatchEventFunction()
> at flash.events::EventDispatcher/dispatchEvent()
> at
> mx.core::UIComponent/dispatchEvent()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/framework/src/mx/core/UIComponent.as:13688]
> at spark.components::ButtonBarButton/set
> data()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/spark/src/spark/components/ButtonBarButton.as:194]
> at
> spark.components::SkinnableDataContainer/updateRenderer()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/spark/src/spark/components/SkinnableDataContainer.as:614]
> at
> spark.components.supportClasses::ListBase/updateRenderer()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/spark/src/spark/components/supportClasses/ListBase.as:1248]
> at
> spark.components.supportClasses::ButtonBarBase/updateRenderer()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/spark/src/spark/components/supportClasses/ButtonBarBase.as:508]
> at
> spark.components::DataGroup/setUpItemRenderer()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/spark/src/spark/components/DataGroup.as:1162]
> at
> spark.components::DataGroup/http://www.adobe.com/2006/flex/mx/internal::itemAdded()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/spark/src/spark/components/DataGroup.as:1706]
> at
> spark.components::DataGroup/createItemRenderers()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/spark/src/spark/components/DataGroup.as:1062]
> at
> spark.components::DataGroup/commitProperties()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/spark/src/spark/components/DataGroup.as:1091]
> at
> mx.core::UIComponent/validateProperties()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/framework/src/mx/core/UIComponent.as:8751]
> at
> mx.managers::LayoutManager/validateProperties()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/framework/src/mx/managers/LayoutManager.as:605]
> at
> mx.managers::LayoutManager/doPhasedInstantiation()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/framework/src/mx/managers/LayoutManager.as:821]
> at
> mx.managers::LayoutManager/doPhasedInstantiationCallback()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/framework/src/mx/managers/LayoutManager.as:1188]
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