Hi again,
THAT was a long lunch break... ;)
But here it is: http://bugzilla.qooxdoo.org/show_bug.cgi?id=3867
I hope the description is sufficient.
/Peter
On 2010-07-15 15:42 Peter Schneider wrote:
> Hello Alex,
>
> the sample code is quite easy:
>
> Just add this code to a "standard quick start application"[1] at the according
> place ('main' method)...
> <code>
> // [...]
> /*
> ------------------------------------------
> Below is your actual application code...
> ------------------------------------------
> */
> var label = this.tr("Name");
> var textfield = new qx.ui.form.TextField;
> var form = new qx.ui.form.Form;
>
> // Here we go...
> var doc = this.getRoot();
>
> form.add(textfield, label);
> var renderer = new qx.ui.form.renderer.Single(form);
> doc.add(renderer, {left: 100, top: 50});
>
> var button = new qx.ui.form.Button("shutdown...");
> doc.add(button, {left: 100, top: 100});
>
> // Adding "once" is definitely enough here...
> button.addListenerOnce("execute", function () {
> qx.core.ObjectRegistry.shutdown();
> }, this);
> // [...]
> </code>
> and compile it with 'generate disposerDebug'[2].
>
> Or use the attached example, which is a little different 'cause I wanted to
> explicitly use the destructor there and therefore I made all those used
> objects
> members. But this makes no difference in the result:
> Both versions create those
> "003195 Missing destruct definition for '$$user_buddy' in
> qx.ui.basic.Label[undefined]: qx.ui.form.TextField[41]"
> warnings in Firebug...
>
> I hope you can reproduce it with this.
> I will create a bug entry after lunch...unless you found a quick solution
> and post it here before ;)
>
> Cheers,
> Peter
>
> -----
> [1] 'tool/bin/create-application.py --name buddy_check'
> http://qooxdoo.org/documentation/1.1#getting_started
> [2] you have to add that job to the config.json, too
>
>
> On Alexander Steitz wrote:
>> Hi Peter,
>>
>> Am 29.06.2010 16:10, schrieb Peter Schneider:
>>> during investigations on another issue[1] I stumbled over a disposal issue
>>> that
>>> I can not resolve by myself.
>>>
>>> Both form renderer (qx.ui.form.renderer.Single and Double) bind the label
>>> and
>>> the field item together in their "addItems()" method via
>>> "label.setBuddy(item);".
>>>
>>> Whenever I call the destructor of a form (with a renderer), the warning
>>> appears.
>>> But somehow I can't find the correct place to remove that buddy.
>> Can you please post a sample code which shows this warning messages? Or
>> you can open a bug report for it and adding these lines to the report.
>>
>>> I have managed to remove several other "Missing destruct definition!..."
>>> warnings so far, but here I am "out of my latin";)
>> "Out of my latin" ... really nice to read this direct translation :) I
>> guess every German is smiling about this one.
>>
>>> I would like to create a bug report for this, but I don't want to make one
>>> for
>>> each occurrence of "Missing destruct definition!..."
>> It's better to report it as single bug which describes the issue. A bug
>> report which collects all occurences of "Missing destruct definitions
>> ...." will soon get unmaintainable if there are e.g. 5 or more occurences
>> listed.
>>
>> cheers,
>> Alex
------------------------------------------------------------------------------
This SF.net email is sponsored by Sprint
What will you do first with EVO, the first 4G phone?
Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first
_______________________________________________
qooxdoo-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
