org.eclipse.gef4.mvc.fx.operations

Class FXRevealOperation

java.lang.Object

org.eclipse.core.commands.operations.AbstractOperation

org.eclipse.gef4.mvc.fx.operations.FXRevealOperation

All Implemented Interfaces:

IUndoableOperation, ITransactionalOperation

public class FXRevealOperation
extends AbstractOperation
implements ITransactionalOperation

The FXRevealOperation can be used to reveal an IVisualPart within its IViewer, i.e. manipulates the viewport translation so that the part is visible.

Constructor Summary

Constructors

Constructor and Description
FXRevealOperation(IVisualPart<javafx.scene.Node,? extends javafx.scene.Node> part) Constrcuts a new FXRevealOperation that will reveal the given IVisualPart upon execution.

Method Summary

Modifier and Type	Method and Description
IStatus	execute(IProgressMonitor monitor, IAdaptable info)
boolean	isNoOp() Returns true if this ITransactionalOperation has no effect.
IStatus	redo(IProgressMonitor monitor, IAdaptable info)
IStatus	undo(IProgressMonitor monitor, IAdaptable info)

Methods inherited from class org.eclipse.core.commands.operations.AbstractOperation

addContext, canExecute, canRedo, canUndo, dispose, getContexts, getLabel, hasContext, removeContext, setLabel, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.core.commands.operations.IUndoableOperation

addContext, canExecute, canRedo, canUndo, dispose, getContexts, getLabel, hasContext, removeContext

Constructor Detail

FXRevealOperation

public FXRevealOperation(IVisualPart<javafx.scene.Node,? extends javafx.scene.Node> part)

Constrcuts a new FXRevealOperation that will reveal the given IVisualPart upon execution.

Parameters:

part - The IVisualPart that will be revealed upon execution of this operation.

Method Detail

execute

public IStatus execute(IProgressMonitor monitor,
                       IAdaptable info)
                throws ExecutionException

Specified by:

execute in interface IUndoableOperation

Specified by:

execute in class AbstractOperation

Throws:

ExecutionException

isNoOp

public boolean isNoOp()

Description copied from interface: ITransactionalOperation

Returns true if this ITransactionalOperation has no effect. Otherwise returns false.

Specified by:

isNoOp in interface ITransactionalOperation

Returns:

true if this ITransactionalOperation has no effect, otherwise false.

redo

public IStatus redo(IProgressMonitor monitor,
                    IAdaptable info)
             throws ExecutionException

Specified by:

redo in interface IUndoableOperation

Specified by:

redo in class AbstractOperation

Throws:

ExecutionException

undo

public IStatus undo(IProgressMonitor monitor,
                    IAdaptable info)
             throws ExecutionException

Specified by:

undo in interface IUndoableOperation

Specified by:

undo in class AbstractOperation

Throws:

ExecutionException