Indicates if the "pop up" should pop in the downwards direction or not. If not, it should pop in the upwards direction. This is determined by how much space is available on either side of the root element.
Indicates if the "pop up" should pop in the rightwards direction or not. If not, it should pop in the leftwards direction. This is determined by how much space is available on either side of the root element.
Output type from
PopUpManager.showPopUp