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/*****************************************************************************
* Copyright (c) 2013 CEA LIST.
*
*
* 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:
* Vincent Lorenzo (CEA LIST) vincent.lorenzo@cea.fr - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.uml.tools.providers;
import java.util.List;
import org.eclipse.papyrus.infra.widgets.providers.AbstractFilteredContentProvider;
import org.eclipse.papyrus.infra.widgets.providers.IStaticContentProvider;
import org.eclipse.papyrus.uml.tools.utils.ElementUtil;
import org.eclipse.uml2.uml.Class;
import org.eclipse.uml2.uml.Element;
/**
* The metaclass content provider
*
* @author Vincent Lorenzo
*
*/
public class UMLMetaclassContentProvider extends AbstractFilteredContentProvider implements IStaticContentProvider {
/**
* the list of the avalaible metaclassse
*/
final private List<Class> possibleMetaclasses;
/**
*
* Constructor.
*
* @param element
* the element used to find the available metaclasses
*/
public UMLMetaclassContentProvider(final Element element) {
this.possibleMetaclasses = ElementUtil.getPossibleMetaclasses(element);
}
/**
*
* @see org.eclipse.papyrus.infra.widgets.providers.IStaticContentProvider#getElements()
*
* @return
*/
public Object[] getElements() {
return this.possibleMetaclasses.toArray();
}
/**
*
* @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object)
*
* @param inputElement
* @return
*/
public Object[] getElements(Object inputElement) {
return getElements();
}
}
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