SingleSelectionModel (Java 2 Platform SE 5.0)

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Java^TM 2 Platform
Standard Ed. 5.0

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javax.swing
Interface SingleSelectionModel

All Known Implementing Classes:: DefaultSingleSelectionModel

public 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

int getSelectedIndex()

Returns the model's selection.

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

setSelectedIndex

void setSelectedIndex(int index)

Sets the model's selected index to index. Notifies any listeners if the model changes

Parameters:: index - an int specifying the model selection
See Also:: getSelectedIndex(), addChangeListener(javax.swing.event.ChangeListener)

clearSelection

void clearSelection()

Clears the selection (to -1).

isSelected

boolean isSelected()

Returns true if the selection model currently has a selected value.

Returns:: true if a value is currently selected

addChangeListener

void addChangeListener(ChangeListener listener)

Adds listener as a listener to changes in the model.

Parameters:: listener - the ChangeListener to add

removeChangeListener

void removeChangeListener(ChangeListener listener)

Removes listener as a listener to changes in the model.

Parameters:: listener - the ChangeListener to remove