Package com.jidesoft.plaf.metal
Class MetalMenuUI.MouseInputHandler
java.lang.Object
com.jidesoft.plaf.metal.MetalMenuUI.MouseInputHandler
- All Implemented Interfaces:
MouseListener
,MouseMotionListener
,EventListener
,MouseInputListener
- Enclosing class:
- MetalMenuUI
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:
-
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected Container
void
void
Invoked when a mouse button is pressed on the menu and then dragged.void
Invoked when the cursor enters the menu.void
void
void
void
Invoked when the mouse has been released on the menu.
-
Constructor Details
-
MouseInputHandler
protected MouseInputHandler()
-
-
Method Details
-
mouseClicked
- Specified by:
mouseClicked
in interfaceMouseListener
-
mousePressed
- Specified by:
mousePressed
in interfaceMouseListener
-
getFirstParentMenuElement
-
mouseReleased
Invoked when the mouse has been released on the menu. Delegates the mouse event to the MenuSelectionManager.- Specified by:
mouseReleased
in interfaceMouseListener
- Parameters:
e
- the mouse event
-
mouseEntered
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 interfaceMouseListener
- Parameters:
e
- the mouse event; not used
-
mouseExited
- Specified by:
mouseExited
in interfaceMouseListener
-
mouseDragged
Invoked when a mouse button is pressed on the menu and then dragged. Delegates the mouse event to the MenuSelectionManager.- Specified by:
mouseDragged
in interfaceMouseMotionListener
- Parameters:
e
- the mouse event- See Also:
-
mouseMoved
- Specified by:
mouseMoved
in interfaceMouseMotionListener
-