org.eclipse.gef4.mvc.fx.viewer

Class FXViewer

java.lang.Object

org.eclipse.gef4.mvc.viewer.AbstractViewer<javafx.scene.Node>

org.eclipse.gef4.mvc.fx.viewer.FXViewer

All Implemented Interfaces:

IActivatable, IAdaptable, IAdaptable.Bound<IDomain<javafx.scene.Node>>, IDisposable, IPropertyChangeNotifier, IViewer<javafx.scene.Node>

public class FXViewer
extends AbstractViewer<javafx.scene.Node>

The FXViewer is an AbstractViewer that is parameterized by Node. It manages an InfiniteCanvas that displays the viewer's contents, adds scrollbars when necessary, and renders a background grid.

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.gef4.common.adapt.IAdaptable

IAdaptable.Bound<A extends IAdaptable>

Field Summary

Fields

Modifier and Type	Field and Description
protected InfiniteCanvas	infiniteCanvas The InfiniteCanvas that displays the viewer's contents.

Fields inherited from class org.eclipse.gef4.mvc.viewer.AbstractViewer

pcs

Fields inherited from interface org.eclipse.gef4.common.adapt.IAdaptable

ADAPTERS_PROPERTY

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

ACTIVE_PROPERTY

Constructor Summary

Constructors

Constructor and Description
FXViewer()

Method Summary

Modifier and Type	Method and Description
InfiniteCanvas	getCanvas() Returns the InfiniteCanvas that is managed by this FXViewer .
FXDomain	getDomain() Returns the IDomain this IViewer is bound to.
javafx.scene.Scene	getScene() Returns the Scene in which the InfiniteCanvas of this FXViewer is displayed.
void	reveal(IVisualPart<javafx.scene.Node,? extends javafx.scene.Node> visualPart) Ensure that the visual of the given IVisualPart is visible in this viewer.

Methods inherited from class org.eclipse.gef4.mvc.viewer.AbstractViewer

activate, addPropertyChangeListener, deactivate, dispose, getAdaptable, getAdapter, getAdapter, getAdapter, getAdapters, getAdapters, getContentPartMap, getRootPart, getVisualPartMap, isActive, removePropertyChangeListener, setAdaptable, setAdapter, setAdapter, setAdapter, setAdapter, unsetAdapter

Methods inherited from class java.lang.Object

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

Field Detail

infiniteCanvas

protected InfiniteCanvas infiniteCanvas

The InfiniteCanvas that displays the viewer's contents.

Constructor Detail

FXViewer

public FXViewer()

Method Detail

getCanvas

public InfiniteCanvas getCanvas()

Returns the InfiniteCanvas that is managed by this FXViewer .

Returns:

The InfiniteCanvas that is managed by this FXViewer .

getDomain

public FXDomain getDomain()

Description copied from interface: IViewer

Returns the IDomain this IViewer is bound to.

Specified by:

getDomain in interface IViewer<javafx.scene.Node>

Overrides:

getDomain in class AbstractViewer<javafx.scene.Node>

Returns:

The IDomain this IViewer is bound to, or null if this IViewer is not (yet) bound to an IDomain.

See Also:

IViewer.getDomain()

getScene

public javafx.scene.Scene getScene()

Returns the Scene in which the InfiniteCanvas of this FXViewer is displayed.

Returns:

The Scene in which the InfiniteCanvas of this FXViewer is displayed.

reveal

public void reveal(IVisualPart<javafx.scene.Node,? extends javafx.scene.Node> visualPart)

Description copied from interface: IViewer

Ensure that the visual of the given IVisualPart is visible in this viewer.

Parameters:

visualPart - The IVisualPart that is to be revealed.