org.eclipse.gef4.mvc.operations

Class RemoveContentChildOperation<VR>

java.lang.Object

org.eclipse.core.commands.operations.AbstractOperation

org.eclipse.gef4.mvc.operations.RemoveContentChildOperation<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 RemoveContentChildOperation<VR>
extends AbstractOperation

The RemoveContentChildOperation uses the IContentPart API to remove a content object from an IContentPart.

Constructor Summary

Constructors

Constructor and Description
RemoveContentChildOperation(IContentPart<VR,? extends VR> parent, java.lang.Object contentChild) Creates a new RemoveContentChildOperation for removing the given contentChild Object from the content children of the given parent IContentPart.

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

RemoveContentChildOperation

public RemoveContentChildOperation(IContentPart<VR,? extends VR> parent,
                                   java.lang.Object contentChild)

Creates a new RemoveContentChildOperation for removing the given contentChild Object from the content children of the given parent IContentPart.

Parameters:

parent - The IContentPart from which a content child is to be removed.

contentChild - The content Object which is to be removed from the content children of the parent.

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