Where Am I? Class Hierarchy (JDK) All Classes (JDK) All Fields and Methods (JDK)

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

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

Constructor Index

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

Method Index

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

Variables

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

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

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

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

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


Constructors

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

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

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

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

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

Where Am I? Class Hierarchy (JDK) All Classes (JDK) All Fields and Methods (JDK)