/*******************************************************************************
* Copyright (c) 2006-2012
* Software Technology Group, Dresden University of Technology
* DevBoost GmbH, Berlin, Amtsgericht Charlottenburg, HRB 140026
*
* 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:
* Software Technology Group - TU Dresden, Germany;
* DevBoost GmbH - Berlin, Germany
* - initial API and implementation
******************************************************************************/
package org.reuseware.coconut.compositionprogram.diagram.actions;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.jface.action.IAction;
import org.reuseware.coconut.compositionprogram.diagram.util.OpenEditorUtil;
/**
* Action that is only applicable for fragment instances in a derived
* composition program.
* <p>
* The action that opens the fragment that contains the element from
* which the fragment instance was derived.
*/
public class OpenDeclaringFragmentAction extends FragmentInstanceAction {
/**
* @param action the action proxy that handles the presentation portion of the
* action
*
* @see IActionDelegat#run(IAction)
*/
public void run(IAction action) {
for (EObject derivedFrom : selectedFragmentInstance.getDerivedFrom()) {
OpenEditorUtil.openEditor(derivedFrom);
}
}
@Override
protected boolean isEnabled() {
return !selectedFragmentInstance.getDerivedFrom().isEmpty();
}
}