You could use something like
http://qooxdoo-contrib.svn.sourceforge.net/viewvc/qooxdoo-contrib/trunk/qooxdoo-contrib/qcl/trunk/source/class/qcl/application/MWidgetId.js?revision=19914&view=markup
and mixin it to qx.core.Object and then add
307 _widgetById : {},
308
309 /*
310
---------------------------------------------------------------------------
311 WIDGET ID
312
---------------------------------------------------------------------------
313 */
314
315 /**
316 * Store a reference to a widget linked to its id.
317 * @param id {String}
318 * @param widget {Object}
319 * @return void
320 */
321 setWidgetById : function(id,widget)
322 {
323 this._widgetById[id] = widget;
324 },
325
326 /**
327 * gets a reference to a widget by its id
328 * @param id {String}
329 * @return widget {Object}
330 */
331 getWidgetById : function(id)
332 {
333 return this._widgetById[id];
334 },
to your application. Then you can have a unique id on each widget and get it
from the application instance by id.
Cheers,
C.
--
View this message in context:
http://qooxdoo.678.n2.nabble.com/How-can-I-get-concrete-widget-by-unique-id-tp5579198p5581195.html
Sent from the qooxdoo mailing list archive at Nabble.com.
------------------------------------------------------------------------------
Start uncovering the many advantages of virtual appliances
and start using them to simplify application deployment and
accelerate your shift to cloud computing.
http://p.sf.net/sfu/novell-sfdev2dev
_______________________________________________
qooxdoo-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
