info.textgrid.lab.core.swtutils

Class ExclusiveSelection

java.lang.Object

info.textgrid.lab.core.swtutils.ExclusiveSelection

All Implemented Interfaces:

EventListener, DisposeListener, org.eclipse.swt.internal.SWTEventListener, Listener

public class ExclusiveSelection
extends Object
implements DisposeListener, Listener

Ensures that only one of a group of controls has a selection. Install this class on some controls using the on(Control...) factory method. You may add(Control...) or remove(Control...) controls from the list of managed items later. If the user selects something in one of the controls managed by this class, the selections from all other controls managed are removed.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ExclusiveSelection(Control... controls)

Method Summary

Modifier and Type	Method and Description
void	add(Control... targets)
void	handleEvent(Event event)
static ExclusiveSelection	on(Control... controls)
void	remove(Control... targets)
void	widgetDisposed(DisposeEvent e)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExclusiveSelection

protected ExclusiveSelection(Control... controls)

Method Detail

on

public static ExclusiveSelection on(Control... controls)

add

public void add(Control... targets)

remove

public void remove(Control... targets)

widgetDisposed

public void widgetDisposed(DisposeEvent e)

Specified by:

widgetDisposed in interface DisposeListener

handleEvent

public void handleEvent(Event event)

Specified by:

handleEvent in interface Listener