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

Class AbstractClientSessionCommand<S extends org.kie.workbench.common.stunner.core.client.session.ClientSession>

java.lang.Object

org.kie.workbench.common.stunner.core.client.session.command.AbstractClientSessionCommand<S>

All Implemented Interfaces:

org.kie.workbench.common.stunner.core.client.canvas.controls.CanvasControl.SessionAware<S>, ClientSessionCommand<S>

Direct Known Subclasses:

AbstractExportSessionCommand, AbstractSelectionAwareSessionCommand, ClearSessionCommand, PasteSelectionSessionCommand, PerformAutomaticLayoutCommand, RedoSessionCommand, SaveDiagramSessionCommand, SwitchGridSessionCommand, UndoSessionCommand, ValidateSessionCommand, VisitGraphSessionCommand

public abstract class AbstractClientSessionCommand<S extends org.kie.workbench.common.stunner.core.client.session.ClientSession>
extends Object
implements ClientSessionCommand<S>

Nested Class Summary

Nested classes/interfaces inherited from interface org.kie.workbench.common.stunner.core.client.session.command.ClientSessionCommand

ClientSessionCommand.Callback<V>

Constructor Summary

Constructors

Constructor	Description
AbstractClientSessionCommand(boolean enabled)

Method Summary

Modifier and Type	Method	Description
abstract boolean	accepts(org.kie.workbench.common.stunner.core.client.session.ClientSession session)
void	bind(S session)
protected boolean	checkEventContext(org.kie.workbench.common.stunner.core.client.canvas.event.AbstractCanvasHandlerEvent canvasHandlerEvent)
void	destroy()
protected void	doDestroy()
protected void	enable(boolean enable)
void	execute()
protected void	fire()
protected AbstractCanvasHandler	getCanvasHandler()
protected org.kie.workbench.common.stunner.core.graph.Element<? extends org.kie.workbench.common.stunner.core.graph.content.view.View<?>>	getElement(String uuid)
protected S	getSession()
boolean	isEnabled()
ClientSessionCommand<S>	listen(org.uberfire.mvp.Command statusCallback)
protected org.kie.workbench.common.stunner.core.client.command.CanvasCommandFactory<AbstractCanvasHandler>	loadCanvasFactory(org.jboss.errai.ioc.client.api.ManagedInstance<org.kie.workbench.common.stunner.core.client.command.CanvasCommandFactory<AbstractCanvasHandler>> canvasCommandFactoryInstance, org.kie.workbench.common.stunner.core.util.DefinitionUtils definitionUtils)
protected ClientSessionCommand.Callback<Throwable>	newDefaultCallback(String errorMessage)
protected void	setEnabled(boolean enabled)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.kie.workbench.common.stunner.core.client.session.command.ClientSessionCommand

execute

Constructor Detail

AbstractClientSessionCommand

public AbstractClientSessionCommand(boolean enabled)

Method Detail

bind

public void bind(S session)

Specified by:

bind in interface org.kie.workbench.common.stunner.core.client.canvas.controls.CanvasControl.SessionAware<S extends org.kie.workbench.common.stunner.core.client.session.ClientSession>

loadCanvasFactory

protected org.kie.workbench.common.stunner.core.client.command.CanvasCommandFactory<AbstractCanvasHandler> loadCanvasFactory(org.jboss.errai.ioc.client.api.ManagedInstance<org.kie.workbench.common.stunner.core.client.command.CanvasCommandFactory<AbstractCanvasHandler>> canvasCommandFactoryInstance,
                                                                                                                             org.kie.workbench.common.stunner.core.util.DefinitionUtils definitionUtils)

accepts

public abstract boolean accepts(org.kie.workbench.common.stunner.core.client.session.ClientSession session)

listen

public ClientSessionCommand<S> listen(org.uberfire.mvp.Command statusCallback)

Specified by:

listen in interface ClientSessionCommand<S extends org.kie.workbench.common.stunner.core.client.session.ClientSession>

execute

public void execute()

isEnabled

public boolean isEnabled()

Specified by:

isEnabled in interface ClientSessionCommand<S extends org.kie.workbench.common.stunner.core.client.session.ClientSession>

destroy

public final void destroy()

Specified by:

destroy in interface ClientSessionCommand<S extends org.kie.workbench.common.stunner.core.client.session.ClientSession>

doDestroy

protected void doDestroy()

setEnabled

protected void setEnabled(boolean enabled)

enable

protected void enable(boolean enable)

fire

protected void fire()

getSession

protected S getSession()

getElement

protected org.kie.workbench.common.stunner.core.graph.Element<? extends org.kie.workbench.common.stunner.core.graph.content.view.View<?>> getElement(String uuid)

getCanvasHandler

protected AbstractCanvasHandler getCanvasHandler()

newDefaultCallback

protected ClientSessionCommand.Callback<Throwable> newDefaultCallback(String errorMessage)

checkEventContext

protected boolean checkEventContext(org.kie.workbench.common.stunner.core.client.canvas.event.AbstractCanvasHandlerEvent canvasHandlerEvent)