ilog.views.event

Class ManagerLayerVisibilityEvent

java.lang.Object

java.util.EventObject

ilog.views.event.ManagerEvent

ilog.views.event.ManagerLayerEvent

ilog.views.event.ManagerLayerPropertyEvent

ilog.views.event.ManagerLayerVisibilityEvent

All Implemented Interfaces:

Serializable

public class ManagerLayerVisibilityEvent
extends ManagerLayerPropertyEvent

An event that indicates that the visibility of a layer has changed.

See Also:

ManagerLayerListener, IlvManager.setVisible(int, boolean, boolean), IlvManager.setVisible(IlvManagerView, int, boolean, boolean), Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
ManagerLayerVisibilityEvent(IlvManager manager, IlvManagerLayer layer, boolean oldvalue, boolean newvalue) Creates the event for the change of layer visibility.
ManagerLayerVisibilityEvent(IlvManager manager, IlvManagerLayer layer, IlvManagerView view, boolean oldvalue, boolean newvalue) Creates the event.

Method Summary

Modifier and Type	Method and Description
IlvManagerView	getManagerView() Returns the manager view concerned by the event.
boolean	getNewVisibility() Returns the new visibility of the layer.
boolean	getOldVisibility() Returns the old visibility of the layer.

Methods inherited from class ilog.views.event.ManagerLayerPropertyEvent

getNewValue, getOldValue

Methods inherited from class ilog.views.event.ManagerLayerEvent

getLayer

Methods inherited from class ilog.views.event.ManagerEvent

getManager

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ManagerLayerVisibilityEvent

public ManagerLayerVisibilityEvent(IlvManager manager,
                                   IlvManagerLayer layer,
                                   boolean oldvalue,
                                   boolean newvalue)

Creates the event for the change of layer visibility. This constructor is used for layer visibility changes that are not restricted to a given view (IlvManager.setVisible(IlvManagerView, int, boolean, boolean)).

Parameters:

manager - The manager source of the event.

layer - The layer whose visibility has changed.

oldvalue - Old value.

newvalue - New value.

ManagerLayerVisibilityEvent

public ManagerLayerVisibilityEvent(IlvManager manager,
                                   IlvManagerLayer layer,
                                   IlvManagerView view,
                                   boolean oldvalue,
                                   boolean newvalue)

Creates the event.

Parameters:

manager - The manager source of the event.

layer - The layer whose visibility has changed.

view - The manager view for which the layer visibility has changed (IlvManager.setVisible(IlvManagerView, int, boolean, boolean)), or null if the layer visibility change is not restricted to a given view (IlvManager.setVisible(int, boolean, boolean)).

oldvalue - The old value of the visibility.

newvalue - The new value of the visibility.

Since:

JViews 8.0

Method Detail

getManagerView

public IlvManagerView getManagerView()

Returns the manager view concerned by the event. Returns null if the layer visibility change is not restricted to a given view.

Since:

JViews 8.0

getOldVisibility

public boolean getOldVisibility()

Returns the old visibility of the layer.

getNewVisibility

public boolean getNewVisibility()

Returns the new visibility of the layer.