[jira] [Created] (FLEX-34744) TextFlowElement parent nulled when addChild method used via parent reference

[Alessandro Palombaro (JIRA)]

Alessandro Palombaro created FLEX-34744:
-------------------------------------------

             Summary: TextFlowElement parent nulled when addChild method used 
via parent reference
                 Key: FLEX-34744
                 URL: https://issues.apache.org/jira/browse/FLEX-34744
             Project: Apache Flex
          Issue Type: Bug
    Affects Versions: Apache Flex 4.14.0
            Reporter: Alessandro Palombaro


<?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"
               applicationComplete="_this_applicationCompleteHandler(event)" 
frameRate="60"
               initialize="_this_initializeHandler(event)" backgroundAlpha="0">

        <fx:Script>
                <![CDATA[
                import flashx.textLayout.elements.FlowElement;
                import flashx.textLayout.elements.SpanElement;
                import flashx.textLayout.elements.TextFlow;

                import mx.events.FlexEvent;

                import spark.utils.TextFlowUtil;

                
//--------------------------------------------------------------------------
                //
                // Event Handlers
                //
                
//--------------------------------------------------------------------------

                protected function _this_initializeHandler(event:FlexEvent):void
                {
                }

                protected function 
_this_applicationCompleteHandler(event:FlexEvent):void
                {
                        var flow:TextFlow = TextFlowUtil.importFromXML(xml);

                        var span:SpanElement = new SpanElement();
                        var target:FlowElement = 
flow.getElementByID("SpanElementId") as SpanElement;

                        trace("EngineTesting._this_applicationCompleteHandler", 
target.parent);

                        target.parent.addChild(span);

                        trace("EngineTesting._this_applicationCompleteHandler", 
target.parent);

                        richText.textFlow = flow;
                }
                ]]>
        </fx:Script>

        <fx:Declarations>
                <fx:XML id="xml">
                        <div>
                                <p><span id="SpanElementId" uid="5501" 
width="250" height="180"/></p>
                                <p>Hello World.</p>
                        </div>
                </fx:XML>
        </fx:Declarations>
        
        <s:RichText width="100%" id="richText"/>
        
</s:Application>



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