org.kie.workbench.common.stunner.core.client.canvas.command

Class DeleteCanvasNodeCommand

java.lang.Object

org.kie.workbench.common.stunner.core.client.canvas.command.AbstractCanvasCommand

org.kie.workbench.common.stunner.core.client.canvas.command.DeleteCanvasNodeCommand

All Implemented Interfaces:

CanvasCommand<AbstractCanvasHandler>, Command<AbstractCanvasHandler,CanvasViolation>

public class DeleteCanvasNodeCommand
extends AbstractCanvasCommand

Deletes a node shape from the canvas.

Constructor Summary

Constructors

Constructor and Description
DeleteCanvasNodeCommand(Node candidate)
DeleteCanvasNodeCommand(Node candidate, Node parent)

Method Summary

Modifier and Type	Method and Description
protected AbstractCanvasCommand	createUndoCommand(Node parent, Node candidate, String ssid)
CommandResult<CanvasViolation>	execute(AbstractCanvasHandler context)
Node	getCandidate()
static Node	getParent(Node node)
static boolean	isChildEdge(Edge edge)
static boolean	isDockEdge(Edge edge)
String	toString()
CommandResult<CanvasViolation>	undo(AbstractCanvasHandler context)

Methods inherited from class org.kie.workbench.common.stunner.core.client.canvas.command.AbstractCanvasCommand

allow, buildResult, checkShapeNotNull, toUUID, toUUIDs

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DeleteCanvasNodeCommand

public DeleteCanvasNodeCommand(Node candidate)

DeleteCanvasNodeCommand

public DeleteCanvasNodeCommand(Node candidate,
                               Node parent)

Method Detail

execute

public CommandResult<CanvasViolation> execute(AbstractCanvasHandler context)

undo

public CommandResult<CanvasViolation> undo(AbstractCanvasHandler context)

getParent

public static Node getParent(Node node)

isChildEdge

public static boolean isChildEdge(Edge edge)

isDockEdge

public static boolean isDockEdge(Edge edge)

getCandidate

public Node getCandidate()

createUndoCommand

protected AbstractCanvasCommand createUndoCommand(Node parent,
                                                  Node candidate,
                                                  String ssid)

toString

public String toString()

Overrides:

toString in class Object