org.eclipse.scada.vi.details.swt.impl.visibility

Class StaticVisibileProvider

java.lang.Object

org.eclipse.scada.vi.details.swt.impl.visibility.StaticVisibileProvider

All Implemented Interfaces:

VisibilityProvider

public class StaticVisibileProvider
extends Object
implements VisibilityProvider

Provide an implementation that has a static visible state

Author:

Jens Reimann

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.scada.vi.details.swt.impl.visibility.VisibilityProvider

VisibilityProvider.Listener

Field Summary

Fields

Modifier and Type	Field and Description
static StaticVisibileProvider	INVISIBLE_INSTANCE Provide an instance that is never visible
static StaticVisibileProvider	VISIBLE_INSTANCE Provide an instance that is always visible

Method Summary

Modifier and Type	Method and Description
void	addListener(VisibilityProvider.Listener listener)
void	dispose()
void	removeListener(VisibilityProvider.Listener listener)

Methods inherited from class java.lang.Object

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

Field Detail

VISIBLE_INSTANCE

public static StaticVisibileProvider VISIBLE_INSTANCE

Provide an instance that is always visible

INVISIBLE_INSTANCE

public static StaticVisibileProvider INVISIBLE_INSTANCE

Provide an instance that is never visible

Method Detail

addListener

public void addListener(VisibilityProvider.Listener listener)

Specified by:

addListener in interface VisibilityProvider

removeListener

public void removeListener(VisibilityProvider.Listener listener)

Specified by:

removeListener in interface VisibilityProvider

dispose

public void dispose()

Specified by:

dispose in interface VisibilityProvider