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buzzterrier
17 Feb 2009, 1:06 PM
Hello,

I am starting out with Ext and love the widgets. However, in GWT I am in the habit of creating my widgets as components, and linking them together with the observer pattern (using listeners -I hear this is deprecated in gwt 1.6). What is the preferred way of keeping my objects loosely coupled using GWT-Ext? Is there a good example of this technique?

Thx.

jpnet
17 Feb 2009, 1:18 PM
Are you referring to GWT-Ext or Ext GWT (GXT)?

buzzterrier
17 Feb 2009, 1:20 PM
Ha! alphabet soup.<g>

I am referring Ext GWT (GTX)

posta07
25 Feb 2009, 5:31 AM
Yes, I believe nearly all of the components implement the com.extjs.gxt.ui.client.event.Observable interface and follow the observer pattern.