/*
 * (c) Copyright 2010-2011 AgileBirds
 *
 * This file is part of OpenFlexo.
 *
 * OpenFlexo is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * OpenFlexo is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
 *
 */
package cb.petal;

// TODO: The quidu has to point to the models "Component View", i.e., the
// "root_subsystem" property.

/**
 * The Logical category contains class diagrams. The interesting part are the two lists "logical_models" and "logical_presentations" where
 * the former contains the data model and the latter contains class diagrams. One can add items to the model with addToModel() methods.
 * Items to the view can be added with the addToView() methods in ClassDiagram. Both types of methods call init() on the given Petal Object
 * after adding them to the appropriate list.
 * 
 * @version $Id: LogicalCategory.java,v 1.3 2011/09/12 11:46:48 gpolet Exp $
 * @author <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A>
 * @see ClassDiagram
 */
public class LogicalCategory extends ClassCategory {
	static final long serialVersionUID = 421992761725074833L;

	public LogicalCategory(PetalObject parent) {
		super(parent, "Logical View");
	}

	public LogicalCategory() {
		super(null, "Logical View");
	}

	public String getSubsystem() {
		return getPropertyAsString("subsystem");
	}

	public void setSubsystem(String o) {
		defineProperty("subsystem", o);
	}

	public void addToModel(LogicalCategory cat) {
		add(cat);
	}

	public void removeFromModel(LogicalCategory cat) {
		remove(cat);
	}

	/**
	 * Typically every Logical view has just one "Main" class diagram
	 */
	public ClassDiagram getFirstClassDiagram() {
		return (ClassDiagram) lookupDiagram(ClassDiagram.class);
	}

	@Override
	public void accept(Visitor v) {
		v.visit(this);
	}
}