org.eclipse.gef4.mvc.operations

Class DetachFromContentAnchorageOperation<VR>

java.lang.Object

org.eclipse.core.commands.operations.AbstractOperation

org.eclipse.gef4.mvc.operations.DetachFromContentAnchorageOperation<VR>

Type Parameters:

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

All Implemented Interfaces:

IUndoableOperation

public class DetachFromContentAnchorageOperation<VR>
extends AbstractOperation

The DetachFromContentAnchorageOperation uses the IContentPart API to detach an anchored from the given anchorage.

Constructor Summary

Constructors

Constructor and Description
DetachFromContentAnchorageOperation(IContentPart<VR,? extends VR> anchored, java.lang.Object contentAnchorage, java.lang.String role) Creates a new DetachFromContentAnchorageOperation to detach the given anchored IContentPart from the given contentAnchorage under the specified role, so that it will not be returned by subsequent calls to IContentPart.getContentAnchorages().

Method Summary

Modifier and Type	Method and Description
IStatus	execute(IProgressMonitor monitor, IAdaptable info)
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

Constructor Detail

DetachFromContentAnchorageOperation

public DetachFromContentAnchorageOperation(IContentPart<VR,? extends VR> anchored,
                                           java.lang.Object contentAnchorage,
                                           java.lang.String role)

Creates a new DetachFromContentAnchorageOperation to detach the given anchored IContentPart from the given contentAnchorage under the specified role, so that it will not be returned by subsequent calls to IContentPart.getContentAnchorages().

Parameters:

anchored - The IContentPart which is to be detached from the given contentAnchorage.

contentAnchorage - The content object from which the given anchored is to be detached.

role - The role under which the contentAnchorage is anchored.

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

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