org.eclipse.scada.vi.ui.user.viewer

Class AbstractViewInstance

java.lang.Object

org.eclipse.scada.vi.ui.user.viewer.AbstractViewInstance

All Implemented Interfaces:

ViewInstance

Direct Known Subclasses:

ChartView, VisualInterfaceViewInstance

public abstract class AbstractViewInstance
extends Object
implements ViewInstance

Field Summary

Fields

Modifier and Type	Field and Description
protected ViewInstanceDescriptor	descriptor

Constructor Summary

Constructors

Constructor and Description
AbstractViewInstance(ViewManagerContext viewManagerContext, ViewInstanceDescriptor descriptor, org.eclipse.ui.services.IEvaluationService evaluationService)

Method Summary

Modifier and Type	Method and Description
void	activate()
protected abstract void	activateView()
void	deactivate()
protected abstract void	deactivateView()
void	dispose()
ViewInstanceDescriptor	getDescriptor()
void	init()
boolean	isActive()
boolean	isDefaultInstance()
boolean	isLazy()
boolean	isVisible()
void	reload()
protected void	setDefaultInstance(boolean defaultInstance)
protected void	setLazy(boolean lazy)
protected void	setVisibleState(boolean state)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.scada.vi.ui.user.viewer.ViewInstance

getControl, setFocus

Field Detail

descriptor

protected final ViewInstanceDescriptor descriptor

Constructor Detail

AbstractViewInstance

public AbstractViewInstance(ViewManagerContext viewManagerContext,
                            ViewInstanceDescriptor descriptor,
                            org.eclipse.ui.services.IEvaluationService evaluationService)

Method Detail

init

public void init()

activateView

protected abstract void activateView()

deactivateView

protected abstract void deactivateView()

dispose

public void dispose()

getDescriptor

public ViewInstanceDescriptor getDescriptor()

Specified by:

getDescriptor in interface ViewInstance

setDefaultInstance

protected void setDefaultInstance(boolean defaultInstance)

isDefaultInstance

public boolean isDefaultInstance()

Specified by:

isDefaultInstance in interface ViewInstance

isActive

public boolean isActive()

Specified by:

isActive in interface ViewInstance

isLazy

public boolean isLazy()

Specified by:

isLazy in interface ViewInstance

setLazy

protected void setLazy(boolean lazy)

isVisible

public boolean isVisible()

setVisibleState

protected void setVisibleState(boolean state)

reload

public void reload()

Specified by:

reload in interface ViewInstance

deactivate

public void deactivate()

Specified by:

deactivate in interface ViewInstance

activate

public void activate()

Specified by:

activate in interface ViewInstance