org.eclipse.gef4.zest.fx.policies

Class HideOnTypePolicy

java.lang.Object

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

org.eclipse.gef4.mvc.fx.policies.AbstractFXOnTypePolicy

org.eclipse.gef4.zest.fx.policies.HideOnTypePolicy

All Implemented Interfaces:

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

public class HideOnTypePolicy
extends AbstractFXOnTypePolicy

The HideOnTypePolicy is an AbstractFXOnTypePolicy that hides/shows its host NodeContentPart upon the press of a button:

• KeyCode.P: hides the host NodeContentPart
• KeyCode.E: shows all hidden neighbors of the host NodeContentPart

Constructor Summary

Constructors

Constructor and Description
HideOnTypePolicy()

Method Summary

Modifier and Type	Method and Description
NodeContentPart	getHost()
void	pressed(javafx.scene.input.KeyEvent event)
protected void	prune() Uses the HideNodePolicy of the host NodeContentPart to hide it.
void	released(javafx.scene.input.KeyEvent event)
protected void	unprune() Shows all hidden neighbors of the host NodeContentPart by iterating over the hidden neighbors and individually using the HideNodePolicy to show them.

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

commit, disableRefreshVisuals, enableRefreshVisuals, getAdaptable, init, setAdaptable

Methods inherited from class java.lang.Object

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

Constructor Detail

HideOnTypePolicy

public HideOnTypePolicy()

Method Detail

getHost

public NodeContentPart getHost()

Specified by:

getHost in interface IPolicy<javafx.scene.Node>

Overrides:

getHost in class AbstractPolicy<javafx.scene.Node>

pressed

public void pressed(javafx.scene.input.KeyEvent event)

Specified by:

pressed in class AbstractFXOnTypePolicy

prune

protected void prune()

Uses the HideNodePolicy of the host NodeContentPart to hide it.

released

public void released(javafx.scene.input.KeyEvent event)

Specified by:

released in class AbstractFXOnTypePolicy

unprune

protected void unprune()

Shows all hidden neighbors of the host NodeContentPart by iterating over the hidden neighbors and individually using the HideNodePolicy to show them.