org.eclipse.gef4.mvc.behaviors

Class BehaviorUtils

java.lang.Object

org.eclipse.gef4.mvc.behaviors.BehaviorUtils

public class BehaviorUtils
extends java.lang.Object

The BehaviorUtils class provides utility methods for the implementation of IBehaviors, such as the creation of IFeedbackParts and IHandleParts, or the establishment/unestablishment of anchor relations.

Constructor Summary

Constructors

Constructor and Description
BehaviorUtils()

Method Summary

Modifier and Type	Method and Description
static <VR> void	addAnchorages(IRootPart<VR,? extends VR> root, java.util.List<? extends IVisualPart<VR,? extends VR>> anchorages, java.util.List<? extends IVisualPart<VR,? extends VR>> anchoreds) Adds the given list of anchoreds as children to the given IRootPart.
static <VR> void	removeAnchorages(IRootPart<VR,? extends VR> root, java.util.List<? extends IVisualPart<VR,? extends VR>> anchorages, java.util.List<? extends IVisualPart<VR,? extends VR>> anchoreds) Removes the given list of anchoreds as children from the given IRootPart.

Methods inherited from class java.lang.Object

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

Constructor Detail

BehaviorUtils

public BehaviorUtils()

Method Detail

addAnchorages

public static <VR> void addAnchorages(IRootPart<VR,? extends VR> root,
                                      java.util.List<? extends IVisualPart<VR,? extends VR>> anchorages,
                                      java.util.List<? extends IVisualPart<VR,? extends VR>> anchoreds)

Adds the given list of anchoreds as children to the given IRootPart. Additionally, all given anchorages will be added to the given anchoreds.

Type Parameters:

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

Parameters:

root - The IRootPart, the anchored IVisualParts are to be added to as children

anchorages - the IVisualParts which are to be added to the given anchoreds as anchorages.

anchoreds - the IVisualParts to which the given anchorages are to be added.

See Also:

removeAnchorages(IRootPart, List, List)

removeAnchorages

public static <VR> void removeAnchorages(IRootPart<VR,? extends VR> root,
                                         java.util.List<? extends IVisualPart<VR,? extends VR>> anchorages,
                                         java.util.List<? extends IVisualPart<VR,? extends VR>> anchoreds)

Removes the given list of anchoreds as children from the given IRootPart. Additionally removes the given anchorages from the anchoreds.

Type Parameters:

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

Parameters:

root - The IRootPart from which the anchoreds are to be removed as children.

anchorages - The anchorages to be removed from the given anchoreds.

anchoreds - The anchoreds from which to remove the given anchorages.

See Also:

addAnchorages(IRootPart, List, List)