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javax.swing.event
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Java(TM) 2 Platform, Standard Edition, v1.2.2 API Specification: Class MenuKeyEvent - JDK 5 Documentation v1.2.2, Java 2 SDK 英文文档
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JavaTM 2 Platform Standard Edition |
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javax.swing.event
Class MenuKeyEvent
java.lang.Object | +--java.util.EventObject | +--java.awt.AWTEvent | +--java.awt.event.ComponentEvent | +--java.awt.event.InputEvent | +--java.awt.event.KeyEvent | +--javax.swing.event.MenuKeyEvent
- public class MenuKeyEvent
- extends KeyEvent
MenuKeyEvent is used to notify interested parties that the menu element has received a KeyEvent forwarded to it in a menu tree.
Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. A future release of Swing will provide support for long term persistence.
- See Also:
- Serialized Form
| Fields inherited from class java.awt.event.InputEvent |
ALT_GRAPH_MASK,
ALT_MASK,
BUTTON1_MASK,
BUTTON2_MASK,
BUTTON3_MASK,
CTRL_MASK,
META_MASK,
SHIFT_MASK |
| Fields inherited from class java.awt.event.ComponentEvent |
COMPONENT_FIRST,
COMPONENT_HIDDEN,
COMPONENT_LAST,
COMPONENT_MOVED,
COMPONENT_RESIZED,
COMPONENT_SHOWN |
| Fields inherited from class java.awt.AWTEvent |
ACTION_EVENT_MASK,
ADJUSTMENT_EVENT_MASK,
COMPONENT_EVENT_MASK,
consumed,
CONTAINER_EVENT_MASK,
FOCUS_EVENT_MASK,
id,
INPUT_METHOD_EVENT_MASK,
ITEM_EVENT_MASK,
KEY_EVENT_MASK,
MOUSE_EVENT_MASK,
MOUSE_MOTION_EVENT_MASK,
RESERVED_ID_MAX,
TEXT_EVENT_MASK,
WINDOW_EVENT_MASK |
| Fields inherited from class java.util.EventObject |
source |
| Constructor Summary | |
MenuKeyEvent(Component source,
int id,
long when,
int modifiers,
int keyCode,
char keyChar,
MenuElement[] p,
MenuSelectionManager m)
Constructs a MenuKeyEvent object. |
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| Method Summary | |
MenuSelectionManager |
getMenuSelectionManager()
Returns the current menu selection manager. |
MenuElement[] |
getPath()
Returns the path to the menu item referenced by this event. |
| Methods inherited from class java.awt.event.KeyEvent |
getKeyChar,
getKeyCode,
getKeyModifiersText,
getKeyText,
isActionKey,
paramString,
setKeyChar,
setKeyCode,
setModifiers |
| Methods inherited from class java.awt.event.InputEvent |
consume,
getModifiers,
getWhen,
isAltDown,
isAltGraphDown,
isConsumed,
isControlDown,
isMetaDown,
isShiftDown |
| Methods inherited from class java.awt.event.ComponentEvent |
getComponent |
| Methods inherited from class java.awt.AWTEvent |
finalize,
getID,
toString |
| Methods inherited from class java.util.EventObject |
getSource |
| Methods inherited from class java.lang.Object |
clone,
equals,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
| Constructor Detail |
MenuKeyEvent
public MenuKeyEvent(Component source, int id, long when, int modifiers, int keyCode, char keyChar, MenuElement[] p, MenuSelectionManager m)
- Constructs a MenuKeyEvent object.
- Parameters:
source- the Component that originated the event (typicallythis)id- an int specifying the type of event, as defined inKeyEventwhen- a long identifying the time the event occurredmodifiers- an int specifying any modifier keys held down, as specified inInputEventkeyCode- an int specifying the specific key that was pressedkeyChar- a char specifying the key's character value, if any -- null if the key has no character valuep- an array of MenuElement objects specifying a path to a menu item affected by the dragm- a MenuSelectionManager object that handles selections
| Method Detail |
getPath
public MenuElement[] getPath()
- Returns the path to the menu item referenced by this event.
- Returns:
- an array of MenuElement objects representing the path value
getMenuSelectionManager
public MenuSelectionManager getMenuSelectionManager()
- Returns the current menu selection manager.
- Returns:
- a MenuSelectionManager object
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Submit a bug or feature
Java, Java 2D, and JDBC are a trademarks or registered trademarks of Sun Microsystems, Inc. in the US and other countries.
Copyright 1993-1999 Sun Microsystems, Inc. 901 San Antonio Road,
Palo Alto, California, 94303, U.S.A. All Rights Reserved.