changesubapplicationaction.java

来自「主要是对串口驱动的的一些控制源码！！！ 在下载javacomm20-win32」· Java 代码 · 共 78 行

/**
 * $Log: ChangeSubApplicationAction.java,v $
 * Revision 1.1  2003/01/30 14:40:31  mwulff
 * initial version
 *
 */
package de.fhm.jkf.gui;

import java.awt.event.ActionEvent;
import javax.swing.AbstractAction;

/**
 * <br><br><center><table border="1" width="80%"><hr>
 * <strong><a href="http://jkf.sourceforge.net">The JKF Project</a></strong>
 * <p>
 * Copyright (C) 2002 by Marten Wulff
 * <p>
 * This library 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.
 * <p>
 * This library 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.
 * <p>
 * You should have received a copy of the <a href="http://www.gnu.org/copyleft/lesser.html">
 * GNU Lesser General Public License</a> along with this library; if not, write to
 * the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA  02111-1307  USA
 * <hr></table></center>
 * 
 * @author		marten wulff
 * @version 	1.0
 */
class ChangeSubApplicationAction extends AbstractAction {

	// the sub application this action is responisble for
	private ApplicationId subId;
	private JKFAbstractMainApplication mainApp = null;

	/**
	 * Constructor 
	 * 
	 * @param app	the <code>JKFAbstractSubApplication</code> this Action 
	 * 				is responsible for.
	 */
	public ChangeSubApplicationAction(
		ApplicationId subId,
		JKFAbstractMainApplication mainApp,
		String appName) {
		super(appName);

		this.mainApp = mainApp;
		this.subId = subId;
	}

	/**	
	 * @see java.awt.event.ActionListener#actionPerformed(ActionEvent)
	 */
	public void actionPerformed(ActionEvent e) {
		if (subId != null) {
			this.putValue("COMMAND", e.getActionCommand());
			mainApp.switchApplication(this);
		}
	}

	/**
	 * Method for getting the Id to the <code>JKFAbstractSubApplication</code>
	 * 
	 * @return ApplicationId	the Id
	 */
	public ApplicationId getSubApplicationId() {
		return subId;
	}	
}