/*
* Kouretes Statechart Editor-KSE developed
* by Angeliki Topalidou-Kyniazopoulou
* for Kouretes Team. Code developed by Nikolaos Spanoudakis, Alex Parashos,
* ibm, apache and eclipse is used.
*/
package statechart.diagram.edit.commands;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.gmf.runtime.common.core.command.CommandResult;
import org.eclipse.gmf.runtime.common.core.command.ICommand;
import org.eclipse.gmf.runtime.emf.type.core.IElementType;
import org.eclipse.gmf.runtime.emf.type.core.commands.EditElementCommand;
import org.eclipse.gmf.runtime.emf.type.core.requests.ConfigureRequest;
import org.eclipse.gmf.runtime.emf.type.core.requests.CreateElementRequest;
import org.eclipse.gmf.runtime.notation.View;
import statechart.Model;
import statechart.StatechartFactory;
import statechart.Variable;
/**
* @generated
*/
public class VariableCreateCommand extends EditElementCommand {
/**
* @generated
*/
public VariableCreateCommand(CreateElementRequest req) {
super(req.getLabel(), null, req);
}
/**
* FIXME: replace with setElementToEdit()
* @generated
*/
protected EObject getElementToEdit() {
EObject container = ((CreateElementRequest) getRequest())
.getContainer();
if (container instanceof View) {
container = ((View) container).getElement();
}
return container;
}
/**
* @generated
*/
public boolean canExecute() {
return true;
}
/**
* @generated
*/
protected CommandResult doExecuteWithResult(IProgressMonitor monitor,
IAdaptable info) throws ExecutionException {
Variable newElement = StatechartFactory.eINSTANCE.createVariable();
Model owner = (Model) getElementToEdit();
owner.getVariables().add(newElement);
doConfigure(newElement, monitor, info);
((CreateElementRequest) getRequest()).setNewElement(newElement);
return CommandResult.newOKCommandResult(newElement);
}
/**
* @generated
*/
protected void doConfigure(Variable newElement, IProgressMonitor monitor,
IAdaptable info) throws ExecutionException {
IElementType elementType = ((CreateElementRequest) getRequest())
.getElementType();
ConfigureRequest configureRequest = new ConfigureRequest(
getEditingDomain(), newElement, elementType);
configureRequest.setClientContext(((CreateElementRequest) getRequest())
.getClientContext());
configureRequest.addParameters(getRequest().getParameters());
ICommand configureCommand = elementType
.getEditCommand(configureRequest);
if (configureCommand != null && configureCommand.canExecute()) {
configureCommand.execute(monitor, info);
}
}
}