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/*
* Copyright (c) 2004 - 2010 Eike Stepper (Berlin, Germany).
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Martin Fluegge - initial API and implementation
*
*/
package org.eclipse.emf.cdo.dawn.examples.acore.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.cdo.dawn.examples.acore.AClass;
import org.eclipse.emf.cdo.dawn.examples.acore.ACoreRoot;
import org.eclipse.emf.cdo.dawn.examples.acore.AcoreFactory;
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;
/**
* @generated
*/
public class AClassCreateCommand extends EditElementCommand
{
/**
* @generated
*/
public AClassCreateCommand(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
{
AClass newElement = AcoreFactory.eINSTANCE.createAClass();
ACoreRoot owner = (ACoreRoot)getElementToEdit();
owner.getClasses().add(newElement);
doConfigure(newElement, monitor, info);
((CreateElementRequest)getRequest()).setNewElement(newElement);
return CommandResult.newOKCommandResult(newElement);
}
/**
* @generated
*/
protected void doConfigure(AClass 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);
}
}
}
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