the easiest way is to create a click handler that holds a reference to
the parent
the simplest form would look something like:
myWidget.addClickHandler(new ClickHandler(){
public void onClick(ClickEvent event){
parent.doSomething();
}
});
no need to do any sink/unsink mucking about.
-jason
On Apr 4, 2009, at 8:51 PM, matttai wrote:
>
> As per the title :)
>
> How to get internal widget to notify its parent widget when clicked
> (and have the parent execute something)?
>
> I think it has something to do with sinking and unsinking events but I
> haven't been able to find a very good example of doing this.
>
> Any help would be appreciated!
> >
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