BasicMenuUI MouseInputHandler


BasicMenuUI.MouseInputHandler (Java Platform SE 6) function windowTitle() { if (location.href.indexOf('is-external=true') == -1) { parent.document.title="BasicMenuUI.MouseInputHandler (Java Platform SE 6)"; } } Overview  Package   Class  Use  Tree  Deprecated  Index  Help  Java™ PlatformStandard Ed. 6  PREV CLASS   NEXT CLASS FRAMES    NO FRAMES     All Classes SUMMARY: NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD javax.swing.plaf.basic Class BasicMenuUI.MouseInputHandler java.lang.Object javax.swing.plaf.basic.BasicMenuUI.MouseInputHandler All Implemented Interfaces: MouseListener, MouseMotionListener, EventListener, MouseInputListener Enclosing class:BasicMenuUI protected class BasicMenuUI.MouseInputHandlerextends Objectimplements MouseInputListener Instantiated and used by a menu item to handle the current menu selection from mouse events. A MouseInputHandler processes and forwards all mouse events to a shared instance of the MenuSelectionManager. This class is protected so that it can be subclassed by other look and feels to implement their own mouse handling behavior. All overridden methods should call the parent methods so that the menu selection is correct. Since: 1.4 See Also:MenuSelectionManager Constructor Summary protected BasicMenuUI.MouseInputHandler()               Method Summary  void mouseClicked(MouseEvent e)           Invoked when the mouse button has been clicked (pressed and released) on a component.  void mouseDragged(MouseEvent e)           Invoked when a mouse button is pressed on the menu and then dragged.  void mouseEntered(MouseEvent e)           Invoked when the cursor enters the menu.  void mouseExited(MouseEvent e)           Invoked when the mouse exits a component.  void mouseMoved(MouseEvent e)           Invoked when the mouse cursor has been moved onto a component but no buttons have been pushed.  void mousePressed(MouseEvent e)           Invoked when the mouse has been clicked on the menu.  void mouseReleased(MouseEvent e)           Invoked when the mouse has been released on the menu.   Methods inherited from class java.lang.Object clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait   Constructor Detail BasicMenuUI.MouseInputHandler protected BasicMenuUI.MouseInputHandler() Method Detail mouseClicked public void mouseClicked(MouseEvent e) Description copied from interface: MouseListener Invoked when the mouse button has been clicked (pressed and released) on a component. Specified by:mouseClicked in interface MouseListener mousePressed public void mousePressed(MouseEvent e) Invoked when the mouse has been clicked on the menu. This method clears or sets the selection path of the MenuSelectionManager. Specified by:mousePressed in interface MouseListener Parameters:e - the mouse event mouseReleased public void mouseReleased(MouseEvent e) Invoked when the mouse has been released on the menu. Delegates the mouse event to the MenuSelectionManager. Specified by:mouseReleased in interface MouseListener Parameters:e - the mouse event mouseEntered public void mouseEntered(MouseEvent e) Invoked when the cursor enters the menu. This method sets the selected path for the MenuSelectionManager and handles the case in which a menu item is used to pop up an additional menu, as in a hierarchical menu system. Specified by:mouseEntered in interface MouseListener Parameters:e - the mouse event; not used mouseExited public void mouseExited(MouseEvent e) Description copied from interface: MouseListener Invoked when the mouse exits a component. Specified by:mouseExited in interface MouseListener mouseDragged public void mouseDragged(MouseEvent e) Invoked when a mouse button is pressed on the menu and then dragged. Delegates the mouse event to the MenuSelectionManager. Specified by:mouseDragged in interface MouseMotionListener Parameters:e - the mouse eventSee Also:MouseMotionListener.mouseDragged(java.awt.event.MouseEvent) mouseMoved public void mouseMoved(MouseEvent e) Description copied from interface: MouseMotionListener Invoked when the mouse cursor has been moved onto a component but no buttons have been pushed. Specified by:mouseMoved in interface MouseMotionListener Overview  Package   Class  Use  Tree  Deprecated  Index  Help  Java™ PlatformStandard Ed. 6  PREV CLASS   NEXT CLASS FRAMES    NO FRAMES     All Classes SUMMARY: NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD Submit a bug or featureFor further API reference and developer documentation, see Java SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples. Copyright 2009 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.

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