java.awt
Interface ItemSelectable

All Known Subinterfaces:
ButtonModel
All Known Implementing Classes:
AbstractButton, Checkbox, CheckboxMenuItem, Choice, DefaultButtonModel, JComboBox, List

public interface ItemSelectable

Unsafe:


Method Summary
 void addItemListener(ItemListener l)
          Enabled: Adds a listener to receive item events when the state of an item is changed by the user.
 Object[] getSelectedObjects()
          Enabled: Returns the selected items or null if no items are selected.
 void removeItemListener(ItemListener l)
          Enabled: Removes an item listener.
 

Method Detail

getSelectedObjects

public Object[] getSelectedObjects()
Enabled: Returns the selected items or null if no items are selected.


addItemListener

public void addItemListener(ItemListener l)
Enabled: Adds a listener to receive item events when the state of an item is changed by the user. Item events are not sent when an item's state is set programmatically. If l is null, no exception is thrown and no action is performed.

Parameters:
l - the listener to receive events
See Also:
ItemEvent

removeItemListener

public void removeItemListener(ItemListener l)
Enabled: Removes an item listener. If l is null, no exception is thrown and no action is performed.

Parameters:
l - the listener being removed
See Also:
ItemEvent


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