if I am including the mixin like so:
qx.Class.include(qx.ui.basic.Label,qx.io.databinding.MDataManager);
everything works. However, trying to achieve the same with
qx.Class.include(qx.core.Target,qx.io.databinding.MDataManager);
fails. It seems I have to manually include the mixin into each class I
want to use it with.
No messages in the debug log.
It would be great if this could be fixed.
Thanks,
Christian
Sebastian Werner schrieb:
> Mixins should work together with inheritance. So I would think that
> "Label" should share the methods and properties with "Target".
> Otherwise it may be a bug. Are sure you don't get any error
> informations. Any messages in the debug log?
>
> Sebastian
>
>
>
> Am 29.04.2007 um 12:01 schrieb Christian Boulanger:
>
>
>> Does a runtime mixin include only work for the present class or
>> also for
>> the subclasses of the class?
>>
>> In my case, I add a mixin programmatically at runtime:
>>
>> qx.Class.include(qx.core.Target,qx.io.databinding.MDataManager);
>>
>> but qx.ui.basic.Label doesn't seem to have the methods provided by the
>> mixin, even though it inherits from qx.core.Target. Is this intended
>> behaviour or am I doing something wrong?
>>
>> Christian
>>
>>
>>
>>
>> [EMAIL PROTECTED] schrieb:
>>
>>> Christian Boulanger <[EMAIL PROTECTED]> writes:
>>>
>>>
>>>
>>>> [EMAIL PROTECTED] schrieb:
>>>>
>>>>
>>>>> Christian Boulanger <[EMAIL PROTECTED]> writes:
>>>>>
>>>>>
>>>>>
>>>>>>> You can define a mixin with the desired property and include
>>>>>>> the mixin at
>>>>>>> runtime into any class you want.
>>>>>>>
>>>>>>>
>>>>>> but I forgot to ask: how is this done exactly? I haven't found
>>>>>> any example
>>>>>> or documentation for this on the qooxdoo website.
>>>>>>
>>>>>>
>>>>>>
>>>> <snip/>
>>>>
>>>>
>>>>> And then to add this mixin to your class, you either (a) use
>>>>> qx.Class.include
>>>>> or (b) add an "include" property to your class configuration.
>>>>>
>>>>> Option (a):
>>>>>
>>>>> qx.Class.include(my.TestClass, my.MDebug);
>>>>>
>>>>>
>>>>>
>>>> This was what I was looking for. Option b) is used in many
>>>> qooxdoo classes and
>>>> therefore well-tested. I'll add this to the wiki as soon as I get
>>>> to it.
>>>>
>>>> Many thanks, Derrell!
>>>>
>>>>
>>> Glad to help.
>>>
>>> BTW, you can see this method in action in the TreeVirtual_*.html
>>> example
>>> files.
>>>
>>> Derrell
>>>
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