org.eclipse.gef4.zest.fx.policies

Class OffsetEdgeLabelOnDragPolicy

java.lang.Object

org.eclipse.gef4.mvc.policies.AbstractPolicy<VR>

org.eclipse.gef4.mvc.policies.AbstractInteractionPolicy<javafx.scene.Node>

org.eclipse.gef4.mvc.fx.policies.AbstractFXInteractionPolicy

org.eclipse.gef4.zest.fx.policies.OffsetEdgeLabelOnDragPolicy

All Implemented Interfaces:

IAdaptable.Bound<IVisualPart<javafx.scene.Node,? extends javafx.scene.Node>>, IFXOnDragPolicy, IPolicy<javafx.scene.Node>

public class OffsetEdgeLabelOnDragPolicy
extends AbstractFXInteractionPolicy
implements IFXOnDragPolicy

The OffsetEdgeLabelOnDragPolicy is an IFXOnDragPolicy that can be installed on EdgeLabelParts (see getHost()). It moves its host when the host is dragged.

Constructor Summary

Constructors

Constructor and Description
OffsetEdgeLabelOnDragPolicy()

Method Summary

Modifier and Type	Method and Description
void	drag(javafx.scene.input.MouseEvent e, Dimension delta)
void	dragAborted()
protected CursorSupport	getCursorSupport() Returns the CursorSupport of this policy.
EdgeLabelPart	getHost()
void	hideIndicationCursor()
void	press(javafx.scene.input.MouseEvent e)
void	release(javafx.scene.input.MouseEvent e, Dimension delta)
boolean	showIndicationCursor(javafx.scene.input.KeyEvent event)
boolean	showIndicationCursor(javafx.scene.input.MouseEvent event)

Methods inherited from class org.eclipse.gef4.mvc.fx.policies.AbstractFXInteractionPolicy

isRegistered, isRegisteredForHost

Methods inherited from class org.eclipse.gef4.mvc.policies.AbstractInteractionPolicy

commit, init, restoreRefreshVisuals, rollback, storeAndDisableRefreshVisuals

Methods inherited from class org.eclipse.gef4.mvc.policies.AbstractPolicy

getAdaptable, setAdaptable

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.gef4.common.adapt.IAdaptable.Bound

getAdaptable, setAdaptable

Constructor Detail

OffsetEdgeLabelOnDragPolicy

public OffsetEdgeLabelOnDragPolicy()

Method Detail

drag

public void drag(javafx.scene.input.MouseEvent e,
                 Dimension delta)

Specified by:

drag in interface IFXOnDragPolicy

dragAborted

public void dragAborted()

Specified by:

dragAborted in interface IFXOnDragPolicy

getCursorSupport

protected CursorSupport getCursorSupport()

Returns the CursorSupport of this policy.

Returns:

The CursorSupport of this policy.

getHost

public EdgeLabelPart getHost()

Specified by:

getHost in interface IPolicy<javafx.scene.Node>

Overrides:

getHost in class AbstractPolicy<javafx.scene.Node>

hideIndicationCursor

public void hideIndicationCursor()

Specified by:

hideIndicationCursor in interface IFXOnDragPolicy

press

public void press(javafx.scene.input.MouseEvent e)

Specified by:

press in interface IFXOnDragPolicy

release

public void release(javafx.scene.input.MouseEvent e,
                    Dimension delta)

Specified by:

release in interface IFXOnDragPolicy

showIndicationCursor

public boolean showIndicationCursor(javafx.scene.input.KeyEvent event)

Specified by:

showIndicationCursor in interface IFXOnDragPolicy

showIndicationCursor

public boolean showIndicationCursor(javafx.scene.input.MouseEvent event)

Specified by:

showIndicationCursor in interface IFXOnDragPolicy