Hi Alfred,
May be you can the sink the key events in the DialogBox and then handle it
in the onBowserEvent method. Like:
*class* KeyHandlingDialogBox *extends* DialogBox {
*public* KeyHandlingDialogBox() {
*super*();
sinkEvents(Event.*KEYEVENTS*);
}
*public* *void* onBrowserEvent(Event event) {
*super*.onBrowserEvent(event);
*switch* (DOM.*eventGetType*(event)) {
*case* Event.*ONKEYDOWN*:
// Do something
*break*;
*case* Event.*ONKEYPRESS*:
// Do something
*break*;
*case* Event.*ONKEYUP*:
// Do something
*break*;
}
}
}
Similarly for F2 handling may be you can sink and handle the events inside
the class which implements your base page. i.e. have a class that extends
may be the AbsolutePanel and add sinkEvents and onBrowserEvent to that. Now
add your widgets to this panel and add this panel to ur RootPanel. I think
tht shud work.
Hope this helps.
Regards,
Litty Preeth
On Fri, Jan 9, 2009 at 1:40 AM, Alfred S <[email protected]> wrote:
>
> This might seem like a silly question, but I've been unable to find an
> answer...
>
> Where do I attach a KeyboardListener that would affect either:
> -A DialogBox [pop up a dialog box, press a button, trigger an event
> anywhere in the pop up]
> -The RootPanel [I press F2 and it mimics a clicking a button]
>
> I know you can attach KeyboardListeners to buttons, but they only
> trigger if the button is selected. How do I get around this? Please
> help!
>
> Thanks,
> ~Alfred
> >
>
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