Hi Fabian,
forget about the stack-trace and custom.js. I think I found out what
it's about.
We createed out SplitPane-derived Sash like this
var sash = new org.eclipse.swt.Sash();
sash.setOrientation( "horizontal" );
The Sash-constructor looked like this:
construct : function() {
this.base( arguments );
this.addEventListener( "changeEnabled",
this._onChangeEnabled,
this );
},
Changing the constructor to this
construct : function( orientation ) {
this.base( arguments, orientation );
this.addEventListener( "changeEnabled",
this._onChangeEnabled,
this );
},
and passing the desired orientation to the constructor solved it.
Thanks for your help
Rüdiger
Rüdiger Herrmann wrote:
> well, there is a stack-trace. But you won't like it;)
> We use one large 'custom.js' that contains all qooxdoo classes we need
> but it has gone through the generator script and therefore isn't very
> user-friendly.
>
> May I send it to you diretly as it's ~ 1 MB in size and zip files are
> rejected by sourceforge?
>
> Rüdiger
>
>
> Fabian Jakobs wrote:
>> Rüdiger Herrmann schrieb:
>>> Fabian,
>>>
>>> this Problem didn't occure in previous versions. Neither in 0.7 nor in
>>> 0.6.5 (the version we are currently migrating from).
>>> The combination of widgets is rather complex (see
>>> http://rap.innoopract.com/rap). I am currently trying to strip it down -
>>> will keep you informed.
>>>
>> Do you get a stack trace after the error message? This will not work in
>> IE but at least in FF you should get the stack trace, to see where the
>> problem comes from. If you don't get a usble stack strace try to remove
>> the try statement around this code at qx.ui.core.Parent.js:1288
>>
>> // WRAP TO LAYOUT ENGINE
>> try {
>> this.getLayoutImpl().layoutChild(vChild, vChanges);
>> } catch(ex) {
>> this.error("Could not layout child " + vChild + " through layout
>> handler", ex);
>> }
>>
>> And inspect the error in the FireBug console.
>>
>>
>> Best Fabian
>>
>
>
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