Class java.awt.event.ItemEvent All Packages Class Hierarchy This Package Previous Next Index 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 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. ItemEvent(ItemSelectable, int, Object, int) Constructs a ItemSelectEvent object with the specified ItemSelectable source, type, item, and item select state. 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() 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. 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 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 All Packages Class Hierarchy This Package Previous Next Index Submit a bug or feature - Version 1.1.7 of Java Platform API Specification Java is a trademark or registered trademark of Sun Microsystems, Inc. in the US and other countries. Copyright 1995-1998 Sun Microsystems, Inc. 901 San Antonio Road, Palo Alto, California, 94303, U.S.A. All Rights Reserved.