Java Platform 1.2

javax.swing
Interface SingleSelectionModel

All Known Implementing Classes:
DefaultSingleSelectionModel

public abstract interface SingleSelectionModel

A model that supports at most one indexed selection.


Method Summary
 void addChangeListener(ChangeListener listener)
          Adds listener as a listener to changes in the model.
 void clearSelection()
          Clears the selection (to -1).
 int getSelectedIndex()
          Returns the model's selection.
 boolean isSelected()
          Returns true if the selection model currently has a selected value.
 void removeChangeListener(ChangeListener listener)
          Removes listener as a listener to changes in the model.
 void setSelectedIndex(int index)
          Sets the model's selected index to index.
 

Method Detail

getSelectedIndex

public int getSelectedIndex()
Returns the model's selection.
Returns:
the model's selection, or -1 if there is no selection
See Also:
setSelectedIndex(int)

setSelectedIndex

public void setSelectedIndex(int index)
Sets the model's selected index to index. Notifies any listeners if the model changes
Parameters:
an - int specifying the model selection
See Also:
getSelectedIndex(), addChangeListener(javax.swing.event.ChangeListener)

clearSelection

public void clearSelection()
Clears the selection (to -1).

isSelected

public boolean isSelected()
Returns true if the selection model currently has a selected value.
Returns:
true if a value is currently selected

addChangeListener

public void addChangeListener(ChangeListener listener)
Adds listener as a listener to changes in the model.
Parameters:
l - the ChangeListener to add

removeChangeListener

public void removeChangeListener(ChangeListener listener)
Removes listener as a listener to changes in the model.
Parameters:
l - the ChangeListener to remove

Java Platform 1.2

Submit a bug or feature Version 1.2 of Java Platform API Specification
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