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

Class AbstractCanvasGraphCommand

java.lang.Object

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

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

All Implemented Interfaces:

org.kie.workbench.common.stunner.core.client.command.CanvasCommand<AbstractCanvasHandler>, org.kie.workbench.common.stunner.core.client.command.HasGraphCommand<AbstractCanvasHandler>, org.kie.workbench.common.stunner.core.command.Command<AbstractCanvasHandler,org.kie.workbench.common.stunner.core.client.command.CanvasViolation>

Direct Known Subclasses:

AddChildNodeCommand, AddConnectorCommand, AddControlPointCommand, AddDockedNodeCommand, AddNodeCommand, ClearCommand, CloneConnectorCommand, CloneNodeCommand, DeleteConnectorCommand, DeleteControlPointCommand, DeleteElementsCommand, DeleteNodeCommand, DockNodeCommand, MorphNodeCommand, RemoveChildrenCommand, SetChildrenCommand, SetConnectionSourceNodeCommand, SetConnectionTargetNodeCommand, UnDockNodeCommand, UpdateControlPointPositionCommand, UpdateDomainObjectPropertyCommand, UpdateElementPositionCommand, UpdateElementPropertyCommand

public abstract class AbstractCanvasGraphCommand
extends AbstractCanvasCommand
implements org.kie.workbench.common.stunner.core.client.command.HasGraphCommand<AbstractCanvasHandler>

Base type for commands which update both graph status/structure and canvas.

Constructor Summary

Constructors

Constructor	Description
AbstractCanvasGraphCommand()

Method Summary

Modifier and Type	Method	Description
org.kie.workbench.common.stunner.core.command.CommandResult<org.kie.workbench.common.stunner.core.client.command.CanvasViolation>	allow(AbstractCanvasHandler context)
org.kie.workbench.common.stunner.core.command.CommandResult<org.kie.workbench.common.stunner.core.client.command.CanvasViolation>	execute(AbstractCanvasHandler context)
org.kie.workbench.common.stunner.core.command.Command<AbstractCanvasHandler,org.kie.workbench.common.stunner.core.client.command.CanvasViolation>	getCanvasCommand(AbstractCanvasHandler context)
org.kie.workbench.common.stunner.core.command.Command<org.kie.workbench.common.stunner.core.graph.command.GraphCommandExecutionContext,org.kie.workbench.common.stunner.core.rule.RuleViolation>	getGraphCommand(AbstractCanvasHandler context)
protected org.kie.workbench.common.stunner.core.graph.Node<?,org.kie.workbench.common.stunner.core.graph.Edge>	getNode(AbstractCanvasHandler context, String uuid)
protected abstract org.kie.workbench.common.stunner.core.command.Command<AbstractCanvasHandler,org.kie.workbench.common.stunner.core.client.command.CanvasViolation>	newCanvasCommand(AbstractCanvasHandler context)	Creates a new command instance for the canvas context.
protected abstract org.kie.workbench.common.stunner.core.command.Command<org.kie.workbench.common.stunner.core.graph.command.GraphCommandExecutionContext,org.kie.workbench.common.stunner.core.rule.RuleViolation>	newGraphCommand(AbstractCanvasHandler context)	Creates a new command instance for the graph context.
org.kie.workbench.common.stunner.core.command.CommandResult<org.kie.workbench.common.stunner.core.client.command.CanvasViolation>	undo(AbstractCanvasHandler context)

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

buildResult, checkShapeNotNull, toUUID, toUUIDs

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractCanvasGraphCommand

public AbstractCanvasGraphCommand()

Method Detail

newGraphCommand

protected abstract org.kie.workbench.common.stunner.core.command.Command<org.kie.workbench.common.stunner.core.graph.command.GraphCommandExecutionContext,org.kie.workbench.common.stunner.core.rule.RuleViolation> newGraphCommand(AbstractCanvasHandler context)

Creates a new command instance for the graph context.

newCanvasCommand

protected abstract org.kie.workbench.common.stunner.core.command.Command<AbstractCanvasHandler,org.kie.workbench.common.stunner.core.client.command.CanvasViolation> newCanvasCommand(AbstractCanvasHandler context)

Creates a new command instance for the canvas context.

getGraphCommand

public org.kie.workbench.common.stunner.core.command.Command<org.kie.workbench.common.stunner.core.graph.command.GraphCommandExecutionContext,org.kie.workbench.common.stunner.core.rule.RuleViolation> getGraphCommand(AbstractCanvasHandler context)

Specified by:

getGraphCommand in interface org.kie.workbench.common.stunner.core.client.command.HasGraphCommand<AbstractCanvasHandler>

getCanvasCommand

public org.kie.workbench.common.stunner.core.command.Command<AbstractCanvasHandler,org.kie.workbench.common.stunner.core.client.command.CanvasViolation> getCanvasCommand(AbstractCanvasHandler context)

allow

public org.kie.workbench.common.stunner.core.command.CommandResult<org.kie.workbench.common.stunner.core.client.command.CanvasViolation> allow(AbstractCanvasHandler context)

Specified by:

allow in interface org.kie.workbench.common.stunner.core.command.Command<AbstractCanvasHandler,org.kie.workbench.common.stunner.core.client.command.CanvasViolation>

Overrides:

allow in class AbstractCanvasCommand

execute

public org.kie.workbench.common.stunner.core.command.CommandResult<org.kie.workbench.common.stunner.core.client.command.CanvasViolation> execute(AbstractCanvasHandler context)

Specified by:

execute in interface org.kie.workbench.common.stunner.core.command.Command<AbstractCanvasHandler,org.kie.workbench.common.stunner.core.client.command.CanvasViolation>

undo

public org.kie.workbench.common.stunner.core.command.CommandResult<org.kie.workbench.common.stunner.core.client.command.CanvasViolation> undo(AbstractCanvasHandler context)

Specified by:

undo in interface org.kie.workbench.common.stunner.core.command.Command<AbstractCanvasHandler,org.kie.workbench.common.stunner.core.client.command.CanvasViolation>

getNode

protected org.kie.workbench.common.stunner.core.graph.Node<?,org.kie.workbench.common.stunner.core.graph.Edge> getNode(AbstractCanvasHandler context,
                                                                                                                             String uuid)