org.eclipse.gef4.mvc.behaviors

Class SelectionBehavior<VR>

java.lang.Object

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

org.eclipse.gef4.mvc.behaviors.SelectionBehavior<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>>, IBehavior<VR>

public class SelectionBehavior<VR>
extends AbstractBehavior<VR>

The default selection behavior is responsible for creating and removing selection feedback and handles.

Property Summary

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

activeProperty

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	PART_FACTORIES_BINDING_NAME The name of the named injection that is used within this SelectionBehavior to obtain an IHandlePartFactory.

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

ACTIVE_PROPERTY

Constructor Summary

Constructors

Constructor and Description
SelectionBehavior()

Method Summary

Modifier and Type	Method and Description
protected void	addFeedbackAndHandles(java.util.List<? extends IContentPart<VR,? extends VR>> selected) Creates feedback parts and handle parts for the given list of (selected) IContentParts.
protected void	doActivate() Post AbstractBehavior.activate() hook that may be overwritten to e.g. register listeners.
protected void	doDeactivate() Pre AbstractBehavior.deactivate() hook that may be overwritten to e.g. unregister listeners.
protected IFeedbackPartFactory<VR>	getFeedbackPartFactory() Returns the IFeedbackPartFactory that was injected into this HoverBehavior.
protected IHandlePartFactory<VR>	getHandlePartFactory() Returns the IHandlePartFactory that was injected into this SelectionBehavior.
protected SelectionModel<VR>	getSelectionModel() Returns the SelectionModel in the context of the host.
protected void	removeFeedbackAndHandles(java.util.List<? extends IContentPart<VR,? extends VR>> selected) Removes feedback parts and handle parts for the given list of (selected) IContentParts.

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

activate, activeProperty, addFeedback, addHandles, deactivate, getAdaptable, getFeedbackParts, getHandleParts, getHost, isActive, removeFeedback, removeHandles, setAdaptable, switchAdaptableScopes

Methods inherited from class java.lang.Object

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

Field Detail

PART_FACTORIES_BINDING_NAME

public static final java.lang.String PART_FACTORIES_BINDING_NAME

The name of the named injection that is used within this SelectionBehavior to obtain an IHandlePartFactory.

See Also:

Constant Field Values

Constructor Detail

SelectionBehavior

public SelectionBehavior()

Method Detail

addFeedbackAndHandles

protected void addFeedbackAndHandles(java.util.List<? extends IContentPart<VR,? extends VR>> selected)

Creates feedback parts and handle parts for the given list of (selected) IContentParts.

Parameters:

selected - The list of IContentParts for which feedback and handles are created.

doActivate

protected void doActivate()

Description copied from class: AbstractBehavior

Post AbstractBehavior.activate() hook that may be overwritten to e.g. register listeners.

Overrides:

doActivate in class AbstractBehavior<VR>

doDeactivate

protected void doDeactivate()

Description copied from class: AbstractBehavior

Pre AbstractBehavior.deactivate() hook that may be overwritten to e.g. unregister listeners.

Overrides:

doDeactivate in class AbstractBehavior<VR>

getFeedbackPartFactory

protected IFeedbackPartFactory<VR> getFeedbackPartFactory()

Returns the IFeedbackPartFactory that was injected into this HoverBehavior.

Returns:

the IFeedbackPartFactory that was injected into this HoverBehavior.

getHandlePartFactory

protected IHandlePartFactory<VR> getHandlePartFactory()

Returns the IHandlePartFactory that was injected into this SelectionBehavior.

Returns:

the IHandlePartFactory that was injected into this SelectionBehavior.

getSelectionModel

protected SelectionModel<VR> getSelectionModel()

Returns the SelectionModel in the context of the host.

Returns:

The SelectionModel in the context of the host.

removeFeedbackAndHandles

protected void removeFeedbackAndHandles(java.util.List<? extends IContentPart<VR,? extends VR>> selected)

Removes feedback parts and handle parts for the given list of (selected) IContentParts.

Parameters:

selected - The list of IContentParts for which feedback and handles are removed.