org.openide.awt
Class JPopupMenuUtils

java.lang.Object
  |
  +--org.openide.awt.JPopupMenuUtils

public class JPopupMenuUtils

extends Object

A class that contains a set of utility classes and methods around displaying and positioning popup menus. Popup menus sometimes need to be repositioned so that they don't "fall off" the edges of the screen. Some of the menus have items that are added dynamically, that is, after the menu is displayed. These menus are often placed correctly for their initial size, but will need to be repositioned as they grow.

Constructor Summary

JPopupMenuUtils()

Method Summary

static void	dynamicChange(JPopupMenu popup, boolean usedToBeContained)
static void	dynamicChangeToSubmenu(JPopupMenu popup, boolean usedToBeContained)
static Rectangle	getScreenRect()
static boolean	isPopupContained(JPopupMenu popup)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JPopupMenuUtils

public JPopupMenuUtils()

Method Detail

dynamicChange

public static void dynamicChange(JPopupMenu popup,
                                 boolean usedToBeContained)

dynamicChangeToSubmenu

public static void dynamicChangeToSubmenu(JPopupMenu popup,
                                          boolean usedToBeContained)

isPopupContained

public static boolean isPopupContained(JPopupMenu popup)

getScreenRect

public static Rectangle getScreenRect()