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protected class: BasicMenuUI.MouseInputHandler [javadoc | source]

All Implemented Interfaces:

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.

Method from javax.swing.plaf.basic.BasicMenuUI$MouseInputHandler Summary:
mouseClicked,   mouseDragged,   mouseEntered,   mouseExited,   mouseMoved,   mousePressed,   mouseReleased
Methods from java.lang.Object:
clone,   equals,   finalize,   getClass,   hashCode,   notify,   notifyAll,   toString,   wait,   wait,   wait
Method from javax.swing.plaf.basic.BasicMenuUI$MouseInputHandler Detail:
 public  void mouseClicked(MouseEvent e) 
 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.
 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.
 public  void mouseExited(MouseEvent e) 
 public  void mouseMoved(MouseEvent e) 
 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.
 public  void mouseReleased(MouseEvent e) 
    Invoked when the mouse has been released on the menu. Delegates the mouse event to the MenuSelectionManager.