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Java™ Platform Standard Ed. 6 |
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public interface ItemSelectable
The interface for objects which contain a set of items for which zero or more can be selected.
Method Summary | |
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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 |
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Object[] getSelectedObjects()
null
if no
items are selected.
void addItemListener(ItemListener l)
l
is
null
, no exception is thrown and no action is performed.
l
- the listener to receive eventsItemEvent
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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Java™ Platform Standard Ed. 6 |
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