/**
* Updates this floating toolbar to reflect recent position and view updates. NOTE: This method is
* a no-op if the toolbar isn't showing.
*/
public FloatingToolbar updateLayout() {
if (mPopup.isShowing()) {
// show() performs all the logic we need here.
show();
}
return this;
}
/** Shows this floating toolbar. */
public FloatingToolbar show() {
List<MenuItem> menuItems = getVisibleAndEnabledMenuItems(mMenu);
if (!isCurrentlyShowing(menuItems) || mWidthChanged) {
mPopup.dismiss();
mPopup.layoutMenuItems(menuItems, mMenuItemClickListener, mSuggestedWidth);
mShowingTitles = getMenuItemTitles(menuItems);
}
refreshCoordinates();
mPopup.setOverflowDirection(mOverflowDirection);
mPopup.updateCoordinates(mCoordinates.x, mCoordinates.y);
if (!mPopup.isShowing()) {
mPopup.show(mCoordinates.x, mCoordinates.y);
}
mWidthChanged = false;
return this;
}
/** Returns {@code true} if this toolbar is currently showing. {@code false} otherwise. */
public boolean isShowing() {
return mPopup.isShowing();
}