org.eclipse.gef4.zest.fx.policies

Class HidePolicy

java.lang.Object

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

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

org.eclipse.gef4.zest.fx.policies.HidePolicy

All Implemented Interfaces:

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

public class HidePolicy
extends AbstractTransactionPolicy<javafx.scene.Node>

The HidePolicy can be installed on NodeContentPart to hide the contents.

Constructor Summary

Constructors

Constructor and Description
HidePolicy()

Method Summary

Modifier and Type	Method and Description
protected ITransactionalOperation	createDeselectOperation(NodeContentPart part) Returns an ITransactionalOperation that removes the given NodeContentPart from the SelectionModel of the corresponding IViewer.
protected ITransactionalOperation	createHideOperation(NodeContentPart part) Returns an ITransactionalOperation that adds the given NodeContentPart to the HidingModel of its IViewer .
protected ITransactionalOperation	createOperation()
protected ITransactionalOperation	createUnfocusOperation(NodeContentPart part) Returns an ITransactionalOperation that removes the given NodeContentPart from the FocusModel of the corresponding IViewer.
NodeContentPart	getHost()
void	hide() Executes an operation on the history that hides the host NodeContentPart (and removes it from the FocusModel and from the SelectionModel).

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

checkInitialized, commit, getOperation, init, isInitialized, locallyExecuteOperation, rollback

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

Constructor Detail

HidePolicy

public HidePolicy()

Method Detail

createDeselectOperation

protected ITransactionalOperation createDeselectOperation(NodeContentPart part)

Returns an ITransactionalOperation that removes the given NodeContentPart from the SelectionModel of the corresponding IViewer.

Parameters:

part - The NodeContentPart that is to be removed from the SelectionModel.

Returns:

An ITransactionalOperation that removes the given NodeContentPart from the SelectionModel.

createHideOperation

protected ITransactionalOperation createHideOperation(NodeContentPart part)

Returns an ITransactionalOperation that adds the given NodeContentPart to the HidingModel of its IViewer .

Parameters:

part - The NodeContentPart that is to be hidden.

Returns:

An ITransactionalOperation that adds the given NodeContentPart to the HidingModel of its IViewer.

createOperation

protected ITransactionalOperation createOperation()

Specified by:

createOperation in class AbstractTransactionPolicy<javafx.scene.Node>

createUnfocusOperation

protected ITransactionalOperation createUnfocusOperation(NodeContentPart part)

Returns an ITransactionalOperation that removes the given NodeContentPart from the FocusModel of the corresponding IViewer.

Parameters:

part - The NodeContentPart that is to be removed.

Returns:

An ITransactionalOperation that removes the given NodeContentPart from the FocusModel.

getHost

public NodeContentPart getHost()

Specified by:

getHost in interface IPolicy<javafx.scene.Node>

Overrides:

getHost in class AbstractPolicy<javafx.scene.Node>

hide

public void hide()

Executes an operation on the history that hides the host NodeContentPart (and removes it from the FocusModel and from the SelectionModel).