📄 infodialog.java

📁 化学图形处理软件
💻 JAVA
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/* $RCSfile$     * $Author: egonw $     * $Date: 2007-01-04 18:26:00 +0100 (Thu, 04 Jan 2007) $     * $Revision: 7634 $ *  * Copyright (C) 1997-2007  The JChemPaint project * * Contact: jchempaint-devel@lists.sf.net * * 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. * All we ask is that proper credit is given for our work, which includes * - but is not limited to - adding the above copyright notice to the beginning * of your source code files, and to any copyright notice that you may distribute * with programs based on this work. *  * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. */package org.openscience.cdk.applications.jchempaint.dialogs;import java.awt.BorderLayout;import java.awt.Color;import java.awt.Dimension;import javax.swing.BorderFactory;import javax.swing.JEditorPane;import javax.swing.JFrame;import javax.swing.JScrollPane;import javax.swing.JTextArea;import javax.swing.border.Border;import org.openscience.cdk.applications.jchempaint.JChemPaintEditorPanel;/** * Simple Dialog that shows information about this JChemPaints executable. * * @cdk.module jchempaint */public class InfoDialog extends JFrame {	private static final long serialVersionUID = 8815234087125352307L;		private JEditorPane infoPane;    	/**	 * Displays the Info Dialog for JChemPaint. 	 */    public InfoDialog() {        super("JChemPaint License");        createDialog();        displayContent();        pack();        setVisible(true);    }        private void createDialog(){                getContentPane().setLayout(new BorderLayout());        setBackground(Color.white);        Border lb = BorderFactory.createLineBorder(Color.white, 5);        JTextArea jtf1 = new JTextArea("Information about JChemPaint");        jtf1.setBorder(lb);        jtf1.setEditable(false);        infoPane = new JEditorPane();        infoPane.setEditable(false);        infoPane.setBorder(lb);        infoPane.revalidate();        JScrollPane scrollPane = new JScrollPane(infoPane);        scrollPane.setPreferredSize(new Dimension(400, 350));                setTitle("Information");        getContentPane().add("Center",scrollPane);        getContentPane().add("North",jtf1);    }        private void displayContent() {        StringBuffer content = new StringBuffer();        content.append("<html>\n");        addJavaEnvironmentInfo(content);        addDictionariesInfo(content);        content.append("</html>\n");                infoPane.setContentType("text/html");        infoPane.setText(content.toString());        infoPane.revalidate();    }        private void addJavaEnvironmentInfo(StringBuffer content) {        content.append("<h3>Java Environment</h3>\n");        content.append("<p><ul>\n");        content.append("<li>Virtual Machine name: " + System.getProperty("java.vm.name"));        content.append("<li>version: " + System.getProperty("java.vm.version"));        content.append("<li>vendor: " + System.getProperty("java.vm.vendor"));        content.append("</ul>\n<p><ul>\n");        content.append("<li>Runtime Environment version: " + System.getProperty("java.version"));        content.append("<li>vendor: " + System.getProperty("java.vendor"));        content.append("</ul>\n<p><ul>\n");        content.append("<li>Operating System: " + System.getProperty("os.name"));        content.append("<li>architecture: " + System.getProperty("os.arch"));        content.append("<li>version: " + System.getProperty("os.version"));        content.append("</ul>\n");    }        private void addDictionariesInfo(StringBuffer content) {        content.append("<h3>Dictionaries</h3>\n");        String[] dicts = JChemPaintEditorPanel.getDictionaryDatabase().getDictionaryNames();        if (dicts.length>0) {            content.append("<p>Loaded dictionaries: ");            for (int i=0; i<dicts.length; i++) {                content.append(dicts[i] + " ");            }        } else {            content.append("<p>No dictionaries are loaded.");        }    }    }
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