[jira] [Created] (FLEX-33922) validateNow() Freezes the browser

[Thiago Maia (JIRA)]

Thiago Maia created FLEX-33922:
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             Summary: validateNow() Freezes the browser
                 Key: FLEX-33922
                 URL: https://issues.apache.org/jira/browse/FLEX-33922
             Project: Apache Flex
          Issue Type: Bug
          Components: mx: Box View
    Affects Versions: Apache Flex 4.9.0, Apache Flex 4.10.0, Apache Flex 
4.11.0, Apache Flex 4.12.0
         Environment: Windows 8, tested on Chrome, Mozilla and Internet Explorer
            Reporter: Thiago Maia


Whats happen:
  When try to set a color for a vbox background and activate it, it will froze.
  Can be tested on this link;
http://www.a00s.com/teste2013/vbox/TesteVbox.html

Expected;
  Vbox activated for use

-------------------------------------------------------------------
This sequence make it freezes

currentVBox3.setStyle('backgroundColor',0x003300);

then enable a disable VBox
currentVBox4.enabled = true;

then validate
TelaLocal.validateNow();

or

this.validateNow();

below the full code:

TesteVBox.mxml
------------------------------------------------------------------------------------------------
<?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" 
                           minWidth="955" minHeight="600">
        <fx:Script>
                <![CDATA[
                        import mx.containers.VBox;
                        private function testing():void {                       
                                var newVBox:VBox = new VBox();
                                newVBox.label = "aa";   
                                newVBox.id = "aa";                              
                                
                                TelaLocal.addChild(newVBox);
                                
                                var newVBox2:VBox = new VBox();
                                newVBox2.label = "bb";  
                                newVBox2.id = "bb";                             
                                
                                newVBox2.enabled = false;
                                TelaLocal.addChild(newVBox2);
                                
                                var formChildren3:Array = 
TelaLocal.getChildren();
                                for each(var currentVBox3:VBox in 
formChildren3){                               
                                        
currentVBox3.setStyle('backgroundColor',0x003300);
                                }                               
                        }
                        private function testing2():void {                      
                                var formChildren4:Array = 
TelaLocal.getChildren();
                                for each(var currentVBox4:VBox in 
formChildren4){
                                        currentVBox4.enabled = true;            
                
                                }
                                TelaLocal.validateNow(); // or 
this.validateNow();
                        }
                ]]>
        </fx:Script>    
        <mx:TabNavigator id="TelaLocal" width="100%" height="100%"/>
        <s:Button x="201" y="73.1" label="1) Press first here" id="aaaaaaa" 
click="{testing()}" width="150"/>
        <s:Button x="401" y="73.1" label="2) Then here" id="bbbbbbb" 
click="{testing2()}" width="150"/>
        <s:TextInput x="201" y="120" width="100">       </s:TextInput>
        <s:TextInput x="201" y="180" width="100">       </s:TextInput>
        <s:TextInput x="201" y="220" width="100">       </s:TextInput>

</s:Application>





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