@Override
public void onSubUiVisibilityChanged(boolean isVisible) {
if (isVisible) {
// Not a submenu, but treat it like one.
super.onSubMenuSelected(null);
} else {
mMenu.close(false);
}
}
/**
* Display the overflow menu if one is present.
*
* @return true if the overflow menu was shown, false otherwise.
*/
public boolean showOverflowMenu() {
if (mReserveOverflow
&& !isOverflowMenuShowing()
&& mMenu != null
&& mMenuView != null
&& mPostedOpenRunnable == null
&& !mMenu.getNonActionItems().isEmpty()) {
OverflowPopup popup = new OverflowPopup(mContext, mMenu, mOverflowButton, true);
mPostedOpenRunnable = new OpenOverflowRunnable(popup);
// Post this for later; we might still need a layout for the anchor to be right.
((View) mMenuView).post(mPostedOpenRunnable);
// ActionMenuPresenter uses null as a callback argument here
// to indicate overflow is opening.
super.onSubMenuSelected(null);
return true;
}
return false;
}
public boolean onSubMenuSelected(SubMenuBuilder subMenu) {
if (!subMenu.hasVisibleItems()) return false;
SubMenuBuilder topSubMenu = subMenu;
while (topSubMenu.getParentMenu() != mMenu) {
topSubMenu = (SubMenuBuilder) topSubMenu.getParentMenu();
}
View anchor = findViewForItem(topSubMenu.getItem());
if (anchor == null) {
if (mOverflowButton == null) return false;
anchor = mOverflowButton;
}
mOpenSubMenuId = subMenu.getItem().getItemId();
mActionButtonPopup = new ActionButtonSubmenu(mContext, subMenu);
mActionButtonPopup.setAnchorView(anchor);
mActionButtonPopup.show();
super.onSubMenuSelected(subMenu);
return true;
}
