Is there an "approved" method for trapping double click on a widget
(specifically a ListBox element) in GWT 1.6. I had been using
sinkEvents/onBrowserEvent technique originally presented
<a href="http://groups.google.com/group/Google-Web-Toolkit/
browse_thread/thread/2cbc631e306be73b/2dfc0c7297e4bb6f?lnk=gst&q=double
+click#2dfc0c7297e4bb6f"here</a>
but that doesnt seem to work anymore on IE6. Still seems to work
everywhere else though. Does anyone know if there is a New And Improved
(TM) way to do this with the new event handlers in GWT 1.6??
Thanks in advance!
/** Double Click Sample **/
class DoubleClickListBox extends ListBox
{
public DoubleClickListBox () {
super (true);
}
protected void onLoad() {
sinkEvents(Event.ONDBLCLICK);
}
public void onBrowserEvent (Event event) {
if (DOM.eventGetType(event) == Event.ONDBLCLICK) {
Element target = DOM.eventGetTarget(event);
// Firefox targets OPTION, IE targets SELECT
if (DOM.getElementProperty (target,
"tagName").equals("OPTION")) {
target = DOM.getParent(target);
}
if (this.getElement().equals(target)) {
processDoubleClickSomewhere ();
}
}
else
super.onBrowserEvent (event);
}
}
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