Composite containers and listeners

[Oliver Friedrich]

Hi Serge and Christian,

i try to add listeners to a composite container with this code:
> <qx:composite id="imageContainer" qxt:scope="this" qxt:row="0" qxt:column="0">
> <qx:grid spacing="0">
>
> </qx:grid>
> <qxt:listener type="mousewheel" delegate="_eventMouseWheelZoom"/>
> <qxt:listener type="resize" delegate="_eventResize"/>
> </qx:composite>


But it doesn't produce the imageContainer.addListener() calls. Whats wrong?

If i move the qxt:listener inside the grid layout tag i get
grid3.addListener() calls, but a grid hasn't such events, so that's not
correct, too.

TIA,
Oliver

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[Oliver Friedrich]

Hmm,
an answer to myself:

if i use the following i get the right imageContainer.addListener()
calls, but that's ugly ;)

> <qx:composite id="imageContainer" qxt:scope="this" qxt:row="0" qxt:column="0">
> <qx:grid spacing="0">
>

> <qxt:listener addTo="imageContainer" type="mousewheel" delegate="_eventMouseWheelZoom"/>
> <qxt:listener addTo="imageContainer" type="resize" delegate="_eventResize"/>
> </qx:grid>
> </qx:composite>


Cheers,
Oliver

[Siarhei Barysiuk]

Hi,

I'll check what's wrong with the listener and composite and will let
you know how it can be fixed except this way.

Serge