org.eclipse.gef4.mvc.behaviors

Class ContentBehavior<VR>

java.lang.Object

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

org.eclipse.gef4.mvc.behaviors.ContentBehavior<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:

java.beans.PropertyChangeListener, java.util.EventListener, IActivatable, IAdaptable.Bound<IVisualPart<VR,? extends VR>>, IDisposable, IPropertyChangeNotifier, IBehavior<VR>

public class ContentBehavior<VR>
extends AbstractBehavior<VR>
implements java.beans.PropertyChangeListener, IDisposable

A behavior that can be adapted to an IRootPart or an IContentPart to synchronize the list of IContentPart children and (only in case of an IContentPart) anchorages with the list of content children and anchored.

Field Summary

Fields inherited from class org.eclipse.gef4.mvc.behaviors.AbstractBehavior

pcs

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

ACTIVE_PROPERTY

Constructor Summary

Constructors

Constructor and Description
ContentBehavior()

Method Summary

Modifier and Type	Method and Description
void	activate()
void	deactivate()
void	dispose()
protected void	disposeIfObsolete(IContentPart<VR,? extends VR> contentPart)
protected IContentPart<VR,? extends VR>	findOrCreatePartFor(java.lang.Object content)
void	propertyChange(java.beans.PropertyChangeEvent event)
void	synchronizeContentAnchorages(com.google.common.collect.SetMultimap<? extends java.lang.Object,java.lang.String> contentAnchorages) Updates the host IVisualPart's IContentPart anchorages (see IVisualPart.getAnchorages()) so that it is in sync with the set of content anchorages that is passed in.
void	synchronizeContentChildren(java.util.List<? extends java.lang.Object> contentChildren) Updates the host IVisualPart's IContentPart children (see IVisualPart.getChildren()) so that it is in sync with the set of content children that is passed in.

Methods inherited from class org.eclipse.gef4.mvc.behaviors.AbstractBehavior

addFeedback, addFeedback, addHandles, addHandles, addPropertyChangeListener, getAdaptable, getFeedbackParts, getHandleParts, getHost, isActive, removeFeedback, removeHandles, removePropertyChangeListener, setAdaptable, switchAdaptableScopes

Methods inherited from class java.lang.Object

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

Constructor Detail

ContentBehavior

public ContentBehavior()

Method Detail

activate

public void activate()

Specified by:

activate in interface IActivatable

Overrides:

activate in class AbstractBehavior<VR>

deactivate

public void deactivate()

Specified by:

deactivate in interface IActivatable

Overrides:

deactivate in class AbstractBehavior<VR>

dispose

public void dispose()

Specified by:

dispose in interface IDisposable

disposeIfObsolete

protected void disposeIfObsolete(IContentPart<VR,? extends VR> contentPart)

findOrCreatePartFor

protected IContentPart<VR,? extends VR> findOrCreatePartFor(java.lang.Object content)

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent event)

Specified by:

propertyChange in interface java.beans.PropertyChangeListener

synchronizeContentAnchorages

public void synchronizeContentAnchorages(com.google.common.collect.SetMultimap<? extends java.lang.Object,java.lang.String> contentAnchorages)

Updates the host IVisualPart's IContentPart anchorages (see IVisualPart.getAnchorages()) so that it is in sync with the set of content anchorages that is passed in.

Parameters:

contentAnchorages - * The map of content anchorages with roles to be synchronized with the list of IContentPart anchorages ( IVisualPart.getAnchorages()).

See Also:

IContentPart.getContentAnchorages(), IVisualPart.getAnchorages()

synchronizeContentChildren

public void synchronizeContentChildren(java.util.List<? extends java.lang.Object> contentChildren)

Updates the host IVisualPart's IContentPart children (see IVisualPart.getChildren()) so that it is in sync with the set of content children that is passed in.

Parameters:

contentChildren - The list of content children to be synchronized with the list of IContentPart children ( IVisualPart.getChildren()).

See Also:

IContentPart.getContentChildren(), IVisualPart.getChildren()