public class BendVisualOperation extends org.eclipse.core.commands.operations.AbstractOperation implements ITransactionalOperation
BendVisualOperation
is an ITransactionalOperation
that
can be used to manipulate the visual bend points of an
IBendableContentPart
.Constructor and Description |
---|
BendVisualOperation(IBendableContentPart<? extends javafx.scene.Node> part) |
Modifier and Type | Method and Description |
---|---|
org.eclipse.core.runtime.IStatus |
execute(org.eclipse.core.runtime.IProgressMonitor monitor,
org.eclipse.core.runtime.IAdaptable info) |
java.util.List<IBendableContentPart.BendPoint> |
getFinalBendPoints() |
java.util.List<IBendableContentPart.BendPoint> |
getInitialBendPoints() |
IBendableContentPart<? extends javafx.scene.Node> |
getPart() |
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). |
org.eclipse.core.runtime.IStatus |
redo(org.eclipse.core.runtime.IProgressMonitor monitor,
org.eclipse.core.runtime.IAdaptable info) |
void |
setFinalBendPoints(java.util.List<IBendableContentPart.BendPoint> finalBendPoints) |
org.eclipse.core.runtime.IStatus |
undo(org.eclipse.core.runtime.IProgressMonitor monitor,
org.eclipse.core.runtime.IAdaptable info) |
addContext, canExecute, canRedo, canUndo, dispose, getContexts, getLabel, hasContext, removeContext, setLabel, toString
public BendVisualOperation(IBendableContentPart<? extends javafx.scene.Node> part)
part
- apublic org.eclipse.core.runtime.IStatus execute(org.eclipse.core.runtime.IProgressMonitor monitor, org.eclipse.core.runtime.IAdaptable info) throws org.eclipse.core.commands.ExecutionException
execute
in interface org.eclipse.core.commands.operations.IUndoableOperation
execute
in class org.eclipse.core.commands.operations.AbstractOperation
org.eclipse.core.commands.ExecutionException
public java.util.List<IBendableContentPart.BendPoint> getFinalBendPoints()
public java.util.List<IBendableContentPart.BendPoint> getInitialBendPoints()
public IBendableContentPart<? extends javafx.scene.Node> getPart()
public boolean isContentRelevant()
ITransactionalOperation
true
if this ITransactionalOperation
is
actually changing model data (instead of only affecting the
visualization). Otherwise returns false
. The content
relevance 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 ITransactionalOperation
true
if this ITransactionalOperation
is
actually changing model data, otherwise false
.public boolean isNoOp()
ITransactionalOperation
true
if this ITransactionalOperation
has no
effect (in comparison to its initial state). Otherwise returns
false
.isNoOp
in interface ITransactionalOperation
true
if this ITransactionalOperation
has no
effect, otherwise false
.public org.eclipse.core.runtime.IStatus redo(org.eclipse.core.runtime.IProgressMonitor monitor, org.eclipse.core.runtime.IAdaptable info) throws org.eclipse.core.commands.ExecutionException
redo
in interface org.eclipse.core.commands.operations.IUndoableOperation
redo
in class org.eclipse.core.commands.operations.AbstractOperation
org.eclipse.core.commands.ExecutionException
public void setFinalBendPoints(java.util.List<IBendableContentPart.BendPoint> finalBendPoints)
finalBendPoints
- apublic org.eclipse.core.runtime.IStatus undo(org.eclipse.core.runtime.IProgressMonitor monitor, org.eclipse.core.runtime.IAdaptable info) throws org.eclipse.core.commands.ExecutionException
undo
in interface org.eclipse.core.commands.operations.IUndoableOperation
undo
in class org.eclipse.core.commands.operations.AbstractOperation
org.eclipse.core.commands.ExecutionException
Copyright (c) 2014, 2016 itemis AG and others. All rights reserved.