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Class java.awt.event.ItemEvent 

java.lang.Object
   |
   +----java.util.EventObject
           |
           +----java.awt.AWTEvent
                   |
                   +----java.awt.event.ItemEvent
public class ItemEvent
extends AWTEvent
The item event emitted by ItemSelectable objects. This event is generated when an item is selected or de-selected.

See Also:
ItemSelectable, ItemListener

Variable Index

o DESELECTED
The item de-selected state change type.
o ITEM_FIRST
Marks the first integer id for the range of item event ids.
o ITEM_LAST
Marks the last integer id for the range of item event ids.
o ITEM_STATE_CHANGED
The item state changed event type.
o SELECTED
The item selected state change type.

Constructor Index

o ItemEvent(ItemSelectable, int, Object, int)
Constructs a ItemSelectEvent object with the specified ItemSelectable source, type, item, and item select state.

Method Index

o getItem()
Returns the item where the event occurred.
o getItemSelectable()
Returns the ItemSelectable object where this event originated.
o getStateChange()
Returns the state change type which generated the event.
o paramString()

Variables

o ITEM_FIRST 
 public static final int ITEM_FIRST
Marks the first integer id for the range of item event ids.

o ITEM_LAST 
 public static final int ITEM_LAST
Marks the last integer id for the range of item event ids.

o ITEM_STATE_CHANGED 
 public static final int ITEM_STATE_CHANGED
The item state changed event type.

o SELECTED 
 public static final int SELECTED
The item selected state change type.

o DESELECTED 
 public static final int DESELECTED
The item de-selected state change type.

Constructors

o ItemEvent 
 public ItemEvent(ItemSelectable source,
                  int id,
                  Object item,
                  int stateChange)
Constructs a ItemSelectEvent object with the specified ItemSelectable source, type, item, and item select state.

Parameters:
source - the ItemSelectable object where the event originated

Methods

o getItemSelectable 
 public ItemSelectable getItemSelectable()
Returns the ItemSelectable object where this event originated.

o getItem 
 public Object getItem()
Returns the item where the event occurred.

o getStateChange 
 public int getStateChange()
Returns the state change type which generated the event.

See Also:
SELECTED, DESELECTED
o paramString 
 public String paramString()
Overrides:
paramString in class AWTEvent 
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