org.eclipse.gef4.mvc.behaviors

Class AbstractBehavior<VR>

java.lang.Object

org.eclipse.gef4.mvc.behaviors.AbstractBehavior<VR>

Type Parameters:

VR - The visual root node of the UI toolkit used, e.g. javafx.scene.Node in case of JavaFX.

All Implemented Interfaces:

IActivatable, IAdaptable.Bound<IVisualPart<VR,? extends VR>>, IPropertyChangeNotifier, IBehavior<VR>

Direct Known Subclasses:

ContentBehavior, FXCursorBehavior, FXFocusBehavior, FXGridBehavior, FXViewportBehavior, HoverBehavior, SelectionBehavior

public abstract class AbstractBehavior<VR>
extends java.lang.Object
implements IBehavior<VR>

Field Summary

Fields

Modifier and Type	Field and Description
protected java.beans.PropertyChangeSupport	pcs A PropertyChangeSupport that is used as a delegate to notify listeners about changes to this object.

Fields inherited from interface org.eclipse.gef4.common.activate.IActivatable

ACTIVE_PROPERTY

Constructor Summary

Constructors

Constructor and Description
AbstractBehavior()

Method Summary

Modifier and Type	Method and Description
void	activate()
protected void	addFeedback(java.util.List<? extends IVisualPart<VR,? extends VR>> targets)
protected void	addFeedback(java.util.List<? extends IVisualPart<VR,? extends VR>> targets, java.util.Map<java.lang.Object,java.lang.Object> contextMap)
protected void	addHandles(java.util.List<? extends IVisualPart<VR,? extends VR>> targets)
protected void	addHandles(java.util.List<? extends IVisualPart<VR,? extends VR>> targets, java.util.Map<java.lang.Object,java.lang.Object> contextMap)
void	addPropertyChangeListener(java.beans.PropertyChangeListener listener)
void	deactivate()
IVisualPart<VR,? extends VR>	getAdaptable()
protected java.util.List<IFeedbackPart<VR,? extends VR>>	getFeedbackParts()
protected java.util.List<IHandlePart<VR,? extends VR>>	getHandleParts()
IVisualPart<VR,? extends VR>	getHost() Returns the host IVisualPart of this IBehavior, i.e. the part where this behavior is registered as an adapter.
boolean	isActive()
protected void	removeFeedback(java.util.List<? extends IVisualPart<VR,? extends VR>> targets)
protected void	removeHandles(java.util.List<? extends IVisualPart<VR,? extends VR>> targets)
void	removePropertyChangeListener(java.beans.PropertyChangeListener listener)
void	setAdaptable(IVisualPart<VR,? extends VR> adaptable)
protected void	switchAdaptableScopes()

Methods inherited from class java.lang.Object

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

Field Detail

pcs

protected java.beans.PropertyChangeSupport pcs

A PropertyChangeSupport that is used as a delegate to notify listeners about changes to this object. May be used by subclasses to trigger the notification of listeners.

Constructor Detail

AbstractBehavior

public AbstractBehavior()

Method Detail

activate

public void activate()

Specified by:

activate in interface IActivatable

addFeedback

protected void addFeedback(java.util.List<? extends IVisualPart<VR,? extends VR>> targets)

addFeedback

protected void addFeedback(java.util.List<? extends IVisualPart<VR,? extends VR>> targets,
                           java.util.Map<java.lang.Object,java.lang.Object> contextMap)

addHandles

protected void addHandles(java.util.List<? extends IVisualPart<VR,? extends VR>> targets)

addHandles

protected void addHandles(java.util.List<? extends IVisualPart<VR,? extends VR>> targets,
                          java.util.Map<java.lang.Object,java.lang.Object> contextMap)

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener listener)

Specified by:

addPropertyChangeListener in interface IPropertyChangeNotifier

deactivate

public void deactivate()

Specified by:

deactivate in interface IActivatable

getAdaptable

public IVisualPart<VR,? extends VR> getAdaptable()

Specified by:

getAdaptable in interface IAdaptable.Bound<IVisualPart<VR,? extends VR>>

getFeedbackParts

protected java.util.List<IFeedbackPart<VR,? extends VR>> getFeedbackParts()

getHandleParts

protected java.util.List<IHandlePart<VR,? extends VR>> getHandleParts()

getHost

public IVisualPart<VR,? extends VR> getHost()

Description copied from interface: IBehavior

Returns the host IVisualPart of this IBehavior, i.e. the part where this behavior is registered as an adapter.

Specified by:

getHost in interface IBehavior<VR>

Returns:

The host IVisualPart of this IBehavior.

isActive

public boolean isActive()

Specified by:

isActive in interface IActivatable

removeFeedback

protected void removeFeedback(java.util.List<? extends IVisualPart<VR,? extends VR>> targets)

removeHandles

protected void removeHandles(java.util.List<? extends IVisualPart<VR,? extends VR>> targets)

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener listener)

Specified by:

removePropertyChangeListener in interface IPropertyChangeNotifier

setAdaptable

public void setAdaptable(IVisualPart<VR,? extends VR> adaptable)

Specified by:

setAdaptable in interface IAdaptable.Bound<IVisualPart<VR,? extends VR>>

switchAdaptableScopes

protected void switchAdaptableScopes()