/** Stop monitoring for parent element resizes. */
@Override
protected void onUnload() {
if (resizeTimer != null) {
resizeTimer.cancel();
resizeTimer = null;
}
super.onUnload();
}
@Override
protected void onUnload() {
super.onUnload();
// Just to be sure, we perform cleanup when the popup is unloaded (i.e.
// removed from the DOM). This is normally taken care of in hide(), but it
// can be missed if someone removes the popup directly from the RootPanel.
if (isShowing()) {
resizeAnimation.setState(false, true);
}
}