/*******************************************************************************
* Copyright (c) 2010-2015 Henshin developers. 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:
* TU Berlin, University of Luxembourg, SES S.A.
*******************************************************************************/
/**
* FilterMetaModelCommand.java
* created on 14.02.2012 10:29:02
*/
package de.tub.tfs.henshin.editor.commands.graph;
import java.util.Collection;
import java.util.List;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.emf.henshin.model.Graph;
import org.eclipse.gef.commands.CompoundCommand;
import de.tub.tfs.henshin.editor.util.JavaUtil;
import de.tub.tfs.henshin.editor.util.ModelUtil;
/**
* @author huuloi
*
*/
public class FilterMetaModelCommand extends CompoundCommand {
public FilterMetaModelCommand(Graph graph, List<EPackage> toFilter) {
Collection<EPackage> usedEPackages = ModelUtil.getEPackagesOfGraph(graph);
List<EPackage> toRemove = JavaUtil.subList(usedEPackages, toFilter);
for (EPackage ePackage : toRemove) {
add(new RemoveMetaModelCommand(graph, ePackage));
}
}
}