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Core library of the Free Evolutionary Algorithm Toolkit

There is a newer version: 0.4.7

/*
 * @(#)FileNewView.java	1.2 30.01.2003
 *
 * Copyright (C) 2003 sven.luzar
 *
 * This program 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 2
 * of the License, or (at your option) any later version.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 */
package org.jgraph.pad.actions;

import org.jgraph.GPGraphpad;
import org.jgraph.graph.CellView;
import org.jgraph.graph.DefaultGraphModel;

import java.awt.event.ActionEvent;

/**
 * 
 * @author sven.luzar
 * @version 1.0
 *
 */
public class FileNewView extends AbstractActionFile {

	/**
	 * Constructor for FileNewView.
	 * @param graphpad
	 */
	public FileNewView(GPGraphpad graphpad) {
		super(graphpad);
	}

	/**
	 * @see java.awt.event.ActionListener#actionPerformed(ActionEvent)
	 */
	public void actionPerformed(ActionEvent e) {
		graphpad.addDocument(
			null,
			getCurrentDocument().getGraphModelProvider() ,
			null,
			getCurrentGraph().getModel(),
			getCurrentDocument().getGraphUndoManager());
		// Copy Existing View Attributes
		Object[] cells = getCurrentGraph().getRoots();
		Object[] all =
			DefaultGraphModel
				.getDescendants(getCurrentGraph().getModel(), cells)
				.toArray();
		for (int i = 0; i < all.length; i++) {
			CellView orig =
				getCurrentGraphLayoutCache().getMapping(all[i], false);
			CellView target =
				getCurrentDocument().getGraphLayoutCache().getMapping(
					all[i],
					false);
			if (orig != null && target != null)
				target.setAttributes(orig.getAttributes());
		}
	}

}