taverna-workbench-workbench-impl/src/main/java/net/sf/taverna/t2/workbench/ui/impl/StoreWindowStateOnShutdown.java

/*******************************************************************************
 * Copyright (C) 2008-2010 The University of Manchester
 *
 *  Modifications to the initial code base are copyright of their
 *  respective authors, or their employers as appropriate.
 *
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public License
 *  as published by the Free Software Foundation; either version 2.1 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
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser 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
 ******************************************************************************/
package net.sf.taverna.t2.workbench.ui.impl;

import org.apache.log4j.Logger;

import net.sf.taverna.t2.workbench.ShutdownSPI;
import net.sf.taverna.t2.workbench.ui.Workbench;

/**
 * Store Workbench window size and perspectives, so that settings can be used on
 * next startup.
 * 
 * @author Stian Soiland-Reyes
 */
public class StoreWindowStateOnShutdown implements ShutdownSPI {
	private static Logger logger = Logger
			.getLogger(StoreWindowStateOnShutdown.class);

	private Workbench workbench;

	@Override
	public int positionHint() {
		return 1000;
	}

	@Override
	public boolean shutdown() {
		try {
			workbench.storeSizeAndLocationPrefs();
		} catch (Exception ex) {
			logger.error("Error saving the Workbench size and position", ex);
		}
		return true;
	}

	public void setWorkbench(Workbench workbench) {
		this.workbench = workbench;
	}
}