package org.eclipse.uml2.diagram.activity.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 org.eclipse.uml2.diagram.activity.providers.ElementInitializers;
import org.eclipse.uml2.diagram.activity.providers.UMLElementTypes;
import org.eclipse.uml2.uml.Constraint;
import org.eclipse.uml2.uml.LiteralString;
import org.eclipse.uml2.uml.UMLFactory;
/**
* @generated
*/
public class LocalPrecondition_LiteralStringCreateCommand extends EditElementCommand {
/**
* @generated
*/
public LocalPrecondition_LiteralStringCreateCommand(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() {
Constraint container = (Constraint) getElementToEdit();
if (container.getSpecification() != null) {
return false;
}
return true;
}
/**
* @generated
*/
protected CommandResult doExecuteWithResult(IProgressMonitor monitor, IAdaptable info) throws ExecutionException {
LiteralString newElement = UMLFactory.eINSTANCE.createLiteralString();
Constraint owner = (Constraint) getElementToEdit();
owner.setSpecification(newElement);
ElementInitializers.getInstance().init_LiteralString_3049(newElement);
doConfigure(newElement, monitor, info);
((CreateElementRequest) getRequest()).setNewElement(newElement);
return CommandResult.newOKCommandResult(newElement);
}
/**
* @generated
*/
protected void doConfigure(LiteralString 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);
}
}
}