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JavaTM 2 Platform Std. Ed. v1.4.2 |
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The interface for objects which contain a set of items for which zero or more can be selected.
| Method Summary | |
void |
addItemListener(ItemListener l)
Adds a listener to receive item events when the state of an item is changed by the user. |
Object[] |
getSelectedObjects()
Returns the selected items or null if no
items are selected. |
void |
removeItemListener(ItemListener l)
Removes an item listener. |
| Method Detail |
public Object[] getSelectedObjects()
null if no
items are selected.
public void addItemListener(ItemListener l)
l is
null, no exception is thrown and no action is performed.
l - the listener to receive eventsItemEventpublic void removeItemListener(ItemListener l)
l is null,
no exception is thrown and no action is performed.
l - the listener being removedItemEvent
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JavaTM 2 Platform Std. Ed. v1.4.2 |
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Copyright 2003 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.