Package org.drools.workbench.screens.scenariosimulation.client.commands

Class ScenarioCommandRegistryManager

java.lang.Object

org.kie.workbench.common.command.client.registry.AbstractCommandRegistryManager<AbstractScenarioSimulationUndoableCommand>

org.drools.workbench.screens.scenariosimulation.client.commands.ScenarioCommandRegistryManager

@Dependent
public class ScenarioCommandRegistryManager
extends org.kie.workbench.common.command.client.registry.AbstractCommandRegistryManager<AbstractScenarioSimulationUndoableCommand>

This class is used to store Queuees of executed/undone Commands

Field Summary

Fields inherited from class org.kie.workbench.common.command.client.registry.AbstractCommandRegistryManager

doneCommandsRegistry, undoneCommandsRegistry

Constructor Summary

Constructors

Constructor	Description
ScenarioCommandRegistryManager()

Method Summary

Modifier and Type	Method	Description
protected org.kie.workbench.common.command.client.CommandResult<ScenarioSimulationViolation>	commonUndoRedoOperation(ScenarioSimulationContext scenarioSimulationContext, AbstractScenarioSimulationUndoableCommand command, boolean isUndo)	Common method called by undo and redo events
protected Optional<org.kie.workbench.common.command.client.CommandResult<ScenarioSimulationViolation>>	commonUndoRedoPreexecution(ScenarioSimulationContext scenarioSimulationContext, AbstractScenarioSimulationUndoableCommand command)	Method called soon before actual undo and redo operations to preliminary execute a tab switch without altering the call stack.
org.kie.workbench.common.command.client.CommandResult<ScenarioSimulationViolation>	redo(ScenarioSimulationContext scenarioSimulationContext)	Re-execute the last undone Command
void	register(ScenarioSimulationContext context, AbstractScenarioSimulationUndoableCommand command)	Method to register the status as it was soon before the command execution, to be used for undo/redo
protected void	setUndoRedoButtonStatus(ScenarioSimulationContext scenarioSimulationContext)
org.kie.workbench.common.command.client.CommandResult<ScenarioSimulationViolation>	undo(ScenarioSimulationContext scenarioSimulationContext)	Calls undo on the last executed Command

Methods inherited from class java.lang.Object

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

Constructor Detail

ScenarioCommandRegistryManager

public ScenarioCommandRegistryManager()

Method Detail

register

public void register(ScenarioSimulationContext context,
                     AbstractScenarioSimulationUndoableCommand command)

Method to register the status as it was soon before the command execution, to be used for undo/redo

Parameters:

context -

command -

undo

public org.kie.workbench.common.command.client.CommandResult<ScenarioSimulationViolation> undo(ScenarioSimulationContext scenarioSimulationContext)

Calls undo on the last executed Command

Parameters:

scenarioSimulationContext -

Throws:

NoSuchElementException

redo

public org.kie.workbench.common.command.client.CommandResult<ScenarioSimulationViolation> redo(ScenarioSimulationContext scenarioSimulationContext)

Re-execute the last undone Command

Parameters:

scenarioSimulationContext -

Throws:

NoSuchElementException

commonUndoRedoPreexecution

protected Optional<org.kie.workbench.common.command.client.CommandResult<ScenarioSimulationViolation>> commonUndoRedoPreexecution(ScenarioSimulationContext scenarioSimulationContext,
                                                                                                                                  AbstractScenarioSimulationUndoableCommand command)

Method called soon before actual undo and redo operations to preliminary execute a tab switch without altering the call stack. If the command change the status of a not shown grid, this switches the tab and returns without removing now executing the actual command.

Parameters:

scenarioSimulationContext -

command -

commonUndoRedoOperation

protected org.kie.workbench.common.command.client.CommandResult<ScenarioSimulationViolation> commonUndoRedoOperation(ScenarioSimulationContext scenarioSimulationContext,
                                                                                                                     AbstractScenarioSimulationUndoableCommand command,
                                                                                                                     boolean isUndo)

Common method called by undo and redo events

Parameters:

scenarioSimulationContext -

command -

isUndo -

Returns:

setUndoRedoButtonStatus

protected void setUndoRedoButtonStatus(ScenarioSimulationContext scenarioSimulationContext)