Ok. It's not usable in my case, too. It fires events, even if the
splitter is not moved by the user. That was the reason why I took
the mouseup event.
I've now taken the original class and added the single line to
_onMouseUp().
Have a nice weekend.
Cheers,
Cajus
Cajus Pollmeier schrieb:
> Hi Jonathan,
>
> thanks for the code. It works - but secondSize is always zero. I
> calculated the second size using the width of "this" now - and it
> works well. Even in "build" ;-)
>
> Thanks for your help!
> Cajus
>
> Jonathan Weiß schrieb:
>> Hello Cajus,
>>
>>
>> since you can only work with the public or protected methods of Pane,
>> the possibilites to add code are very limited. I have tried many
>> solutions and this is the only one that I would not call a hack:
>>
>>
>> First, overwrite the constructor and add a move listener to the
>> splitter:
>>
>> construct : function(orientation)
>> {
>> this.base(arguments, orientation);
>>
>> var splitter = this.getChildControl("splitter");
>>
>> splitter.addListenerOnce("appear", function(){
>> splitter.addListener("move", this._onSplitterMove, this)
>> }, this)
>>
>> }
>>
>>
>> Every time the splitter is moved, you can get the bounds of children
>> inside the Pane and fire the resized event.
>>
>> _onSplitterMove : function(e)
>> {
>>
>> var children = this._getChildren();
>> var firstWidget = children[2];
>> var secondWidget = children[3];
>>
>> var eventData, firstSize, secondSize;
>>
>> if (this.getOrientation() == "horizontal")
>> {
>> firstSize = firstWidget.getBounds() ?
>> firstWidget.getBounds().width : 0;
>> secondSize = secondWidget.getBounds() ?
>> secondWidget.getBounds().width : 0;
>> }
>> else
>> {
>> firstSize = firstWidget.getBounds() ?
>> firstWidget.getBounds().height : 0;
>> secondSize = secondWidget.getBounds() ?
>> secondWidget.getBounds().height : 0;
>> }
>>
>> eventData = {
>> beginSize : firstSize,
>> endSize : secondSize
>> };
>>
>> this.fireDataEvent("resized", eventData);
>>
>> }
>>
>>
>> Please let me know if this solution is working for you. ;-)
>>
>>
>> Cheers,
>> Jonathan
>>
>>
>> On 19.03.2009, at 16:27, Cajus Pollmeier wrote:
>>
>>> Hi Jonathan,
>>>
>>> sadly I need to get the width of the first and the second container
>>> - or the splitbar position. So I've to take over the complete class
>>> and modify it, or are there better ways?
>>>
>>> Greetings,
>>> Cajus
>>
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>
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easily build your RIAs with Flex Builder, the Eclipse(TM)based development
software that enables intelligent coding and step-through debugging.
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