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From "Alexander Mazuruk (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FLEX-34355) ActiveWindowManager, findHighestModalForm issue
Date Tue, 03 Jun 2014 13:06:01 GMT

     [ https://issues.apache.org/jira/browse/FLEX-34355?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alexander Mazuruk updated FLEX-34355:
-------------------------------------

    Description: 
We have a lot of modal messageBoxes popped out on the stage, and we are trying to close them
one by one, and for the second closed dialog we are facing this issue. Modal form was removed
from the stage faster than mouseClickhandler from SystemManager was called actually.

IChildList interface has .contains() method, Why in the world you are not using it?

This code fragment must be fixed:
	private function findHighestModalForm():int
	{
/////////////////////////////////////////
				var index:int = rc.getChildIndex(f as DisplayObject);
				if (index > 0)
				{
				}
/////////////////////////////////////////
	}

As follows:

	private function findHighestModalForm():int
	{
/////////////////////////////////////////
	var index:int = rc.contains(f as DisplayObject) ? rc.getChildIndex(f as DisplayObject) :
-1;
				if (index > 0)
				{
				}
/////////////////////////////////////////
	}

Otherwise we have this error pops out when we don't have a child in the IChildList and code
is trying to fetch it out, but it's not there already.

ArgumentError: Error #2025: The supplied DisplayObject must be a child of the caller.
	at flash.display::DisplayObjectContainer/getChildIndex()
	at mx.managers::SystemManager/http://www.adobe.com/2006/flex/mx/internal::rawChildren_getChildIndex()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/SystemManager.as:2195]
	at mx.managers::SystemRawChildrenList/getChildIndex()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/SystemRawChildrenList.as:189]
	at mx.managers.systemClasses::ActiveWindowManager/findHighestModalForm()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/systemClasses/ActiveWindowManager.as:441]
	at mx.managers.systemClasses::ActiveWindowManager/mouseDownHandler()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/systemClasses/ActiveWindowManager.as:469]
	at flash.events::EventDispatcher/dispatchEventFunction()
	at flash.events::EventDispatcher/dispatchEvent()
	at mx.core::UIComponent/dispatchEvent()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/core/UIComponent.as:13682]
	at mx.managers::SystemManager/mouseEventHandler()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/SystemManager.as:2926]

  was:
IChildList interface has .contains() method, Why in the world you are not using it?

This code fragment must be fixed:
	private function findHighestModalForm():int
	{
/////////////////////////////////////////
				var index:int = rc.getChildIndex(f as DisplayObject);
				if (index > 0)
				{
				}
/////////////////////////////////////////
	}

As follows:

	private function findHighestModalForm():int
	{
/////////////////////////////////////////
	var index:int = rc.contains(f as DisplayObject) ? rc.getChildIndex(f as DisplayObject) :
-1;
				if (index > 0)
				{
				}
/////////////////////////////////////////
	}

Otherwise we have this error pops out when we don't have a child in the IChildList and code
is trying to fetch it out, but it's not there already.

ArgumentError: Error #2025: The supplied DisplayObject must be a child of the caller.
	at flash.display::DisplayObjectContainer/getChildIndex()
	at mx.managers::SystemManager/http://www.adobe.com/2006/flex/mx/internal::rawChildren_getChildIndex()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/SystemManager.as:2195]
	at mx.managers::SystemRawChildrenList/getChildIndex()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/SystemRawChildrenList.as:189]
	at mx.managers.systemClasses::ActiveWindowManager/findHighestModalForm()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/systemClasses/ActiveWindowManager.as:441]
	at mx.managers.systemClasses::ActiveWindowManager/mouseDownHandler()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/systemClasses/ActiveWindowManager.as:469]
	at flash.events::EventDispatcher/dispatchEventFunction()
	at flash.events::EventDispatcher/dispatchEvent()
	at mx.core::UIComponent/dispatchEvent()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/core/UIComponent.as:13682]
	at mx.managers::SystemManager/mouseEventHandler()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/SystemManager.as:2926]


> ActiveWindowManager, findHighestModalForm issue
> -----------------------------------------------
>
>                 Key: FLEX-34355
>                 URL: https://issues.apache.org/jira/browse/FLEX-34355
>             Project: Apache Flex
>          Issue Type: Bug
>          Components: .Unspecified - Framework
>    Affects Versions: Apache Flex 4.12.0
>            Reporter: Alexander Mazuruk
>
> We have a lot of modal messageBoxes popped out on the stage, and we are trying to close
them one by one, and for the second closed dialog we are facing this issue. Modal form was
removed from the stage faster than mouseClickhandler from SystemManager was called actually.
> IChildList interface has .contains() method, Why in the world you are not using it?
> This code fragment must be fixed:
> 	private function findHighestModalForm():int
> 	{
> /////////////////////////////////////////
> 				var index:int = rc.getChildIndex(f as DisplayObject);
> 				if (index > 0)
> 				{
> 				}
> /////////////////////////////////////////
> 	}
> As follows:
> 	private function findHighestModalForm():int
> 	{
> /////////////////////////////////////////
> 	var index:int = rc.contains(f as DisplayObject) ? rc.getChildIndex(f as DisplayObject)
: -1;
> 				if (index > 0)
> 				{
> 				}
> /////////////////////////////////////////
> 	}
> Otherwise we have this error pops out when we don't have a child in the IChildList and
code is trying to fetch it out, but it's not there already.
> ArgumentError: Error #2025: The supplied DisplayObject must be a child of the caller.
> 	at flash.display::DisplayObjectContainer/getChildIndex()
> 	at mx.managers::SystemManager/http://www.adobe.com/2006/flex/mx/internal::rawChildren_getChildIndex()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/SystemManager.as:2195]
> 	at mx.managers::SystemRawChildrenList/getChildIndex()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/SystemRawChildrenList.as:189]
> 	at mx.managers.systemClasses::ActiveWindowManager/findHighestModalForm()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/systemClasses/ActiveWindowManager.as:441]
> 	at mx.managers.systemClasses::ActiveWindowManager/mouseDownHandler()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/systemClasses/ActiveWindowManager.as:469]
> 	at flash.events::EventDispatcher/dispatchEventFunction()
> 	at flash.events::EventDispatcher/dispatchEvent()
> 	at mx.core::UIComponent/dispatchEvent()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/core/UIComponent.as:13682]
> 	at mx.managers::SystemManager/mouseEventHandler()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/SystemManager.as:2926]



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