📄 resultobjectadapter.java

📁 著名的开源仿真软件yale
💻 JAVA
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/* *  YALE - Yet Another Learning Environment *  Copyright (C) 2002, 2003 *      Simon Fischer, Ralf Klinkenberg, Ingo Mierswa,  *          Katharina Morik, Oliver Ritthoff *      Artificial Intelligence Unit *      Computer Science Department *      University of Dortmund *      44221 Dortmund,  Germany *  email: yale@ls8.cs.uni-dortmund.de *  web:   http://yale.cs.uni-dortmund.de/ * *  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 edu.udo.cs.yale.operator;import edu.udo.cs.yale.tools.Tools;import edu.udo.cs.yale.gui.SwingTools;import javax.swing.JLabel;import javax.swing.Action;import javax.swing.AbstractAction;import java.awt.Component;import java.awt.event.ActionEvent;import java.util.List;import java.util.LinkedList;import java.io.File;public abstract class ResultObjectAdapter implements ResultObject{    private List actions = new LinkedList();    {	if (this instanceof Saveable) {	    addAction(new AbstractAction("Save...") {		    {			putValue(SHORT_DESCRIPTION, "Save this "+Tools.classNameWOPackage(ResultObjectAdapter.this.getClass())+				 " to disk.");		    }		    public void actionPerformed(ActionEvent e) {			File file = SwingTools.chooseFile(null, null, false);			try {			    if (file != null) {				((Saveable)ResultObjectAdapter.this).save(file);			    }			} catch (Exception ex) {			    SwingTools.showErrorMessage("Cannot write to file '"+file+"'", ex);			}		    }		});	}    }    public String getName() {	return Tools.classNameWOPackage(this.getClass());    }    protected void addAction(Action a) {	actions.add(a);    }    public List getActions() {	return actions;    }    public String toResultString() {	return toString();    }    /** Returns a label that displays the toString() result encoded as html. */    public Component getVisualisationComponent() { 	String str = toResultString();	str = str.replaceAll(">", "&gt;");	str = str.replaceAll("<", "&lt;");	str = str.replaceAll("\n", "<br>");	JLabel label = new JLabel("<html><h1>"+getName()+"</h1><pre>"+str+"</pre></html>");	label.setBorder(javax.swing.BorderFactory.createEmptyBorder(11,11,11,11));	label.setFont(label.getFont().deriveFont(java.awt.Font.PLAIN));	return label;    }}
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