org.eclipse.gef4.mvc.operations

Class ChangeHoverOperation<VR>

java.lang.Object

org.eclipse.core.commands.operations.AbstractOperation

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

All Implemented Interfaces:

IUndoableOperation

public class ChangeHoverOperation<VR>
extends AbstractOperation

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	DEFAULT_LABEL "change-hover" The default label for this operation (i.e. used if no label is specified).

Constructor Summary

Constructors

Constructor and Description
ChangeHoverOperation(IViewer<VR> viewer, IVisualPart<VR,? extends VR> newHovered)
ChangeHoverOperation(IViewer<VR> viewer, IVisualPart<VR,? extends VR> oldHovered, IVisualPart<VR,? extends VR> newHovered)
ChangeHoverOperation(java.lang.String label, IViewer<VR> viewer, IVisualPart<VR,? extends VR> oldHovered, IVisualPart<VR,? extends VR> newHovered)

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

Field Detail

DEFAULT_LABEL

public static final java.lang.String DEFAULT_LABEL

 "change-hover"
 

The default label for this operation (i.e. used if no label is specified).

See Also:

Constant Field Values

Constructor Detail

ChangeHoverOperation

public ChangeHoverOperation(IViewer<VR> viewer,
                            IVisualPart<VR,? extends VR> newHovered)

ChangeHoverOperation

public ChangeHoverOperation(IViewer<VR> viewer,
                            IVisualPart<VR,? extends VR> oldHovered,
                            IVisualPart<VR,? extends VR> newHovered)

ChangeHoverOperation

public ChangeHoverOperation(java.lang.String label,
                            IViewer<VR> viewer,
                            IVisualPart<VR,? extends VR> oldHovered,
                            IVisualPart<VR,? extends VR> newHovered)

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