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Java Platform 1.2
Beta 4

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Class com.sun.java.swing.event.AncestorEvent

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--java.awt.AWTEvent
              |
              +--com.sun.java.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.

See Also:

Serialized Form

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

Methods inherited from class java.lang.Object

clone , equals , finalize , getClass , hashCode , notify , notifyAll , 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.