charva.awt.event
Class ItemEvent

java.lang.Object
  java.util.EventObject
      charva.awt.event.AWTEvent
          charva.awt.event.ItemEvent

All Implemented Interfaces:

java.io.Serializable

public class ItemEvent

extends AWTEvent

An event which indicates that an item was selected or deselected.

See Also:

Serialized Form

Field Summary

static int	DESELECTED
static int	SELECTED

Fields inherited from class charva.awt.event.AWTEvent

ACTION_PERFORMED, ADJUSTMENT_EVENT, FOCUS_GAINED, FOCUS_LOST, GARBAGE_COLLECTION, INVOCATION_EVENT, ITEM_STATE_CHANGED, KEY_PRESSED, KEY_TYPED, LIST_SELECTION, MOUSE_EVENT, PAINT_EVENT, RESERVED_ID_MAX, SCROLL_EVENT, SYNC_EVENT, WINDOW_CLOSING, WINDOW_OPENED

Fields inherited from class java.util.EventObject

source

Constructor Summary

ItemEvent(Component source_, java.lang.Object item_, int statechange_)
Constructs an ItemEvent object.

Method Summary

void	consume() Provides a way to flag the event as having been consumed, so that it never reaches its destination component.
java.lang.Object	getItem() Get the item affected by the event.
int	getStateChange()
boolean	isConsumed()

Methods inherited from class charva.awt.event.AWTEvent

getID

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Detail

SELECTED

public static final int SELECTED

See Also:

Constant Field Values

DESELECTED

public static final int DESELECTED

See Also:

Constant Field Values

Constructor Detail

ItemEvent

public ItemEvent(Component source_,
                 java.lang.Object item_,
                 int statechange_)

Constructs an ItemEvent object.

Parameters:

source_ - The object (such as a List) that originated the event.

item_ - The object affected by the event.

statechange_ - An integer that indicates whether the item was selected or deselected.

Method Detail

consume

public void consume()

Provides a way to flag the event as having been consumed, so that it never reaches its destination component.

isConsumed

public boolean isConsumed()

getItem

public java.lang.Object getItem()

Get the item affected by the event.

getStateChange

public int getStateChange()