Interface SingleSelectionModel

All Known Implementing Classes:
DefaultSingleSelectionModel
public interface SingleSelectionModel

A model that supports at most one indexed selection.

Since:
1.2

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type Method Description
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