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JDK 5 Documentation v1.4.1, Java 2 SDK 英文文档
PopupMenuUI (Java 2 Platform SE v1.4.1) - JDK 5 Documentation v1.4.1, Java 2 SDK 英文文档
javax.swing.plaf
Class PopupMenuUI
java.lang.Object
|
+--javax.swing.plaf.ComponentUI
|
+--javax.swing.plaf.PopupMenuUI
- Direct Known Subclasses:
- BasicPopupMenuUI, MultiPopupMenuUI
- public abstract class PopupMenuUI
- extends ComponentUI
Pluggable look and feel interface for JPopupMenu.
Methods inherited from class javax.swing.plaf.ComponentUI |
contains, createUI, getAccessibleChild, getAccessibleChildrenCount, getMaximumSize, getMinimumSize, getPreferredSize, installUI, paint, uninstallUI, update |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
PopupMenuUI
public PopupMenuUI()
isPopupTrigger
public boolean isPopupTrigger(MouseEvent e)
- Since:
- 1.3
getPopup
public Popup getPopup(JPopupMenu popup,
int x,
int y)
- Returns the
Popup
that will be responsible for
displaying the JPopupMenu
.
- Parameters:
popup
- JPopupMenu requesting Popupx
- Screen x location Popup is to be shown aty
- Screen y location Popup is to be shown at.
- Returns:
- Popup that will show the JPopupMenu
- Since:
- 1.4
Submit a bug or feature
For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples. Copyright 2002 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.