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Class java.awt.swing.event.AncestorEvent

java.lang.Object
    |
    +----java.util.EventObject
            |
            +----java.awt.AWTEvent
                    |
                    +----java.awt.swing.event.AncestorEvent

public class AncestorEvent
extends AWTEvent
AncestorEvent

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 Swing1.0 applications. It will not be possible to load serialized Swing1.0 objects with future releases of Swing. The JDK1.2 release of Swing will be the compatibility baseline for the serialized form of Swing objects.


Field Summary
static int  ANCESTOR_ADDED
 
static int  ANCESTOR_MOVED
 
static int  ANCESTOR_REMOVED
 
 
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
 AncestorEvent(JComponent source, int id, Container ancestor, Container ancestorParent)
 
 

Method Summary
Container  getAncestor()
Returns the ancestor that the event actually occured on.
Container  getAncestorParent()
Returns the parent of the ancestor the event actually occured on.
JComponent  getComponent()
Returns the component that the listener was added to.
 
Methods inherited from class java.awt.AWTEvent
 consume, getID, isConsumed, paramString, toString
 
Methods inherited from class java.util.EventObject
 getSource, toString
 
Methods inherited from class java.lang.Object
 clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

ANCESTOR_ADDED

public static final int ANCESTOR_ADDED

ANCESTOR_REMOVED

public static final int ANCESTOR_REMOVED

ANCESTOR_MOVED

public static final int ANCESTOR_MOVED
Constructor Detail

AncestorEvent

public AncestorEvent(JComponent source,
                     int id,
                     Container ancestor,
                     Container ancestorParent)
Method Detail

getAncestor

public Container getAncestor()
Returns the ancestor that the event actually occured on.

getAncestorParent

public Container getAncestorParent()
Returns the parent of the ancestor the event actually occured on. This is most interesting in an ANCESTOR_REMOVED event, as the ancestor may no longer be in the component hierarchy.

getComponent

public JComponent getComponent()
Returns the component that the listener was added to.

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