@UiHandler("closeButton") void onClose(ClickEvent event) { dialog.hide(); }
@UiHandler("cancelButton") public void onCancelButton(ClickEvent event) { dialog.hide(); }
private void initWidgets() { dialog.hide(); }
@Override public void hideDialog() { dialog.hide(); }
@UiHandler("cancel") void onCancel(ClickEvent event) { modal.hide(); }