You could also use a key handler:
@UiHandler("suggestBox")
void onKeyUp(KeyUpEvent event) {
if(event.getNativeKeyCode() == KeyCodes.KEY_ESCAPE) {
event.preventDefault(); //IE clears text on ESC. We don't want that.
}
}
If you want that behavior throughout your app (which would be a good idea
because of UI consistency) you should extend SuggestBox, override
onBrowserEvent (or use an internal key up handler) and then use your
customized SuggestBox everywhere.
-- J.
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