VR - The visual root node of the UI toolkit this
ITransformableContentPart is used in, e.g.
javafx.scene.Node in case of JavaFX.public class BendContentOperation<VR> extends AbstractOperation implements ITransactionalOperation
ITransactionalOperation to bend an IBendableContentPart.| Constructor and Description |
|---|
BendContentOperation(IBendableContentPart<VR,? extends VR> bendableContentPart,
java.util.List<IBendableContentPart.BendPoint> initialBendPoints,
java.util.List<IBendableContentPart.BendPoint> finalBendPoints)
Creates a new
BendContentOperation to resize the content of the
given IResizableContentPart. |
| Modifier and Type | Method and Description |
|---|---|
IStatus |
execute(IProgressMonitor monitor,
IAdaptable info) |
boolean |
isContentRelevant()
Returns
true if this ITransactionalOperation is
actually changing model data (instead of only affecting the
visualization). |
boolean |
isNoOp()
Returns
true if this ITransactionalOperation has no
effect (in comparison to its initial state). |
IStatus |
redo(IProgressMonitor monitor,
IAdaptable info) |
IStatus |
undo(IProgressMonitor monitor,
IAdaptable info) |
addContext, canExecute, canRedo, canUndo, dispose, getContexts, getLabel, hasContext, removeContext, setLabel, toStringclone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitaddContext, canExecute, canRedo, canUndo, dispose, getContexts, getLabel, hasContext, removeContextpublic BendContentOperation(IBendableContentPart<VR,? extends VR> bendableContentPart, java.util.List<IBendableContentPart.BendPoint> initialBendPoints, java.util.List<IBendableContentPart.BendPoint> finalBendPoints)
BendContentOperation to resize the content of the
given IResizableContentPart.bendableContentPart - The part to bend.initialBendPoints - The initial bend points before applying the change.finalBendPoints - The final bend points after applying the change.public IStatus execute(IProgressMonitor monitor, IAdaptable info) throws ExecutionException
execute in interface IUndoableOperationexecute in class AbstractOperationExecutionExceptionpublic boolean isContentRelevant()
ITransactionalOperationtrue if this ITransactionalOperation is
actually changing model data (instead of only affecting the
visualization). Otherwise returns false. The content
relevancy of an ITransactionalOperation can be checked to
determine if the execution of the operation will affect the model, for
example, to set an editor's dirty flag.isContentRelevant in interface ITransactionalOperationtrue if this ITransactionalOperation is
actually changing model data, otherwise false.public boolean isNoOp()
ITransactionalOperationtrue if this ITransactionalOperation has no
effect (in comparison to its initial state). Otherwise returns
false.isNoOp in interface ITransactionalOperationtrue if this ITransactionalOperation has no
effect, otherwise false.public IStatus redo(IProgressMonitor monitor, IAdaptable info) throws ExecutionException
redo in interface IUndoableOperationredo in class AbstractOperationExecutionExceptionpublic IStatus undo(IProgressMonitor monitor, IAdaptable info) throws ExecutionException
undo in interface IUndoableOperationundo in class AbstractOperationExecutionExceptionCopyright (c) 2014 itemis AG and others. All rights reserved.