@Override
protected void onDetach() {
super.onDetach();
if (eventPreview != null) {
eventPreview.remove();
}
}
/** {@inheritDoc} */
@Override
protected void onDetach() {
super.onDetach();
if (focusPreview != null) {
focusPreview.remove();
}
}
/** {@inheritDoc} */
@Override
protected void onBlur(ComponentEvent ce) {
final Rectangle rec = button.el().getBounds();
if (rec.contains(BaseEventPreview.getLastXY())) {
ce.stopEvent();
return;
}
super.onBlur(ce);
focusPreview.remove();
}
/**
* Hides the window.
*
* @param buttonPressed the button that was pressed or null
*/
public void hide(Button buttonPressed) {
if (hidden || !fireEvent(Events.BeforeHide, new WindowEvent(this, buttonPressed))) {
return;
}
if (dragger != null) {
dragger.cancelDrag();
}
hidden = true;
if (!maximized) {
restoreSize = getSize();
restorePos = getPosition(true);
}
if (modalPreview != null) {
modalPreview.removeHandler();
modalPreview = null;
}
onHide();
manager.unregister(this);
if (removeFromParentOnHide) {
removeFromParent();
}
if (modalPanel != null) {
ModalPanel.push(modalPanel);
modalPanel = null;
}
eventPreview.remove();
notifyHide();
if (restoreWindowScrolling != null) {
com.google.gwt.dom.client.Document.get()
.enableScrolling(restoreWindowScrolling.booleanValue());
}
fireEvent(Events.Hide, new WindowEvent(this, buttonPressed));
}
/**
* Hides this menu and optionally all parent menus
*
* @param deep true to close all parent menus
* @return this
*/
public Menu hide(boolean deep) {
if (showing) {
MenuEvent me = new MenuEvent(this);
if (fireEvent(Events.BeforeHide, me)) {
if (activeItem != null) {
activeItem.deactivate();
activeItem = null;
}
onHide();
RootPanel.get().remove(this);
eventPreview.remove();
showing = false;
hidden = true;
fireEvent(Events.Hide, me);
if (deep && parentItem != null) {
parentItem.parentMenu.hide(true);
}
}
}
return this;
}
@Override
protected void onDetach() {
super.onDetach();
preview.remove();
}