Interface SingleSelectionModel
- All Known Implementing Classes:
- DefaultSingleSelectionModel
public interface SingleSelectionModel
A model that supports at most one indexed selection.
- Since:
- 1.2
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Method SummaryModifier and TypeMethodDescriptionvoidaddChangeListener(ChangeListener listener) Adds listener as a listener to changes in the model.voidClears the selection (to -1).intReturns the model's selection.booleanReturns true if the selection model currently has a selected value.voidremoveChangeListener(ChangeListener listener) Removes listener as a listener to changes in the model.voidsetSelectedIndex(int index) Sets the model's selected index to index.
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Method Details- 
getSelectedIndexint getSelectedIndex()Returns the model's selection.- Returns:
- the model's selection, or -1 if there is no selection
- See Also:
 
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setSelectedIndexvoid 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:
 
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clearSelectionvoid clearSelection()Clears the selection (to -1).
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isSelectedboolean isSelected()Returns true if the selection model currently has a selected value.- Returns:
- true if a value is currently selected
 
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addChangeListenerAdds listener as a listener to changes in the model.- Parameters:
- listener- the ChangeListener to add
 
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removeChangeListenerRemoves listener as a listener to changes in the model.- Parameters:
- listener- the ChangeListener to remove
 
 
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