org.eclipse.gef4.mvc.fx.ui.parts

Class SelectionForwarder<VR>

java.lang.Object

org.eclipse.gef4.mvc.fx.ui.parts.SelectionForwarder<VR>

Type Parameters:

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

All Implemented Interfaces:

java.beans.PropertyChangeListener, java.util.EventListener, ISelectionChangedListener

public class SelectionForwarder<VR>
extends java.lang.Object
implements java.beans.PropertyChangeListener, ISelectionChangedListener

The SelectionForwarder can be used to propagate selections from the Eclipse workbench to the MVC application and vice versa.

Constructor Summary

Constructors

Constructor and Description
SelectionForwarder(ISelectionProvider selectionProvider, IViewer<VR> viewer) Creates a new SelectionForwarder that registers listeners on the given ISelectionProvider and the SelectionModel of the given IViewer to propagate selections from the Eclipse workbench to the viewer, and vice versa.

Method Summary

Modifier and Type	Method and Description
void	dispose() Unregisters all listeners.
protected SelectionModel<VR>	getSelectionModel() Returns the SelectionModel attached to the viewer.
void	propertyChange(java.beans.PropertyChangeEvent event)
void	selectionChanged(SelectionChangedEvent event)

Methods inherited from class java.lang.Object

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

Constructor Detail

SelectionForwarder

public SelectionForwarder(ISelectionProvider selectionProvider,
                          IViewer<VR> viewer)

Creates a new SelectionForwarder that registers listeners on the given ISelectionProvider and the SelectionModel of the given IViewer to propagate selections from the Eclipse workbench to the viewer, and vice versa.

Parameters:

selectionProvider - The ISelectionProvider of the Eclipse workbench

viewer - The IViewer of which the SelectionModel should be held in sync with the Eclipse workbench selection.

Method Detail

dispose

public void dispose()

Unregisters all listeners.

getSelectionModel

protected SelectionModel<VR> getSelectionModel()

Returns the SelectionModel attached to the viewer.

Returns:

The SelectionModel that should be used.

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent event)

Specified by:

propertyChange in interface java.beans.PropertyChangeListener

selectionChanged

public void selectionChanged(SelectionChangedEvent event)

Specified by:

selectionChanged in interface ISelectionChangedListener