aboutbox.java

Java写的ERP系统

/******************************************************************************
 * The contents of this file are subject to the   Compiere License  Version 1.1
 * ("License"); You may not use this file except in compliance with the License
 * You may obtain a copy of the License at http://www.compiere.org/license.html
 * Software distributed under the License is distributed on an  "AS IS"  basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
 * the specific language governing rights and limitations under the License.
 * The Original Code is                  Compiere  ERP & CRM  Business Solution
 * The Initial Developer of the Original Code is Jorg Janke  and ComPiere, Inc.
 * Portions created by Jorg Janke are Copyright (C) 1999-2001 Jorg Janke, parts
 * created by ComPiere are Copyright (C) ComPiere, Inc.;   All Rights Reserved.
 * Contributor(s): ______________________________________.
 *****************************************************************************/
package org.compiere.apps;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.border.*;
import java.util.*;
import java.util.jar.*;

import org.compiere.Compiere;
import org.compiere.db.*;
import org.compiere.util.*;
import org.compiere.impexp.*;
import org.compiere.plaf.*;
import org.compiere.swing.*;

/**
 *	About Dialog
 *
 *  @author 	Jorg Janke
 *  @version 	$Id: AboutBox.java,v 1.11 2003/01/13 05:45:11 jjanke Exp $
 */
public final class AboutBox extends JDialog implements ActionListener
{
	/**
	 *	Constructor for modal about dialog
	 *  @param parent parent
	 */
	public AboutBox(JFrame parent)
	{
		super(parent, true);
		setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
		try
		{
			jbInit();
		}
		catch(Exception e)
		{
			System.out.println("AboutBox - " + e.getMessage());
		}
		//
		labelVersion.setText(Compiere.MAIN_VERSION + " @ " + Compiere.DATE_VERSION);
		labelCopyright.setText(Compiere.COPYRIGHT);
		info.setText(getInfo());
		//  create 5 pt border
		Dimension d = imageControl.getPreferredSize();
		imageControl.setPreferredSize(new Dimension(d.width+10, d.height+10));
		//
		AEnv.positionCenterWindow(parent, this);
	}	//	AWindow_AboutBox

	private CPanel panel = new CPanel();
	private CPanel mainPanel = new CPanel();
	private JLabel imageControl = new JLabel();
	private JLabel labelHeading = new JLabel();
	private JLabel labelVersion = new JLabel();
	private JLabel labelCopyright = new JLabel();
	private JLabel labelDescription = new JLabel();
	private BorderLayout panelLayout = new BorderLayout();
	private BorderLayout mainLayout = new BorderLayout();
	private CPanel northPanel = new CPanel();
	private CPanel headerPanel = new CPanel();
	private GridLayout headerLayout = new GridLayout();
	private JTextArea info = new JTextArea();
	private BorderLayout northLayout = new BorderLayout();
	private ConfirmPanel confirmPanel = new ConfirmPanel(false, false, false, false, false, false);

	/**
	 *	Init
	 *  @throws Exception
	 */
	private void jbInit() throws Exception
	{
		this.setTitle(getMsg("About"));
		CompiereColor.setBackground(this);
		//
		setResizable(false);
		labelHeading.setFont(new java.awt.Font("Dialog", 1, 14));
		labelHeading.setHorizontalAlignment(SwingConstants.CENTER);
		labelHeading.setHorizontalTextPosition(SwingConstants.CENTER);
		labelHeading.setText(" Smart ERP & CRM Business Solution ");
		labelVersion.setHorizontalAlignment(SwingConstants.CENTER);
		labelVersion.setHorizontalTextPosition(SwingConstants.CENTER);
		labelVersion.setText(".");
		labelCopyright.setHorizontalAlignment(SwingConstants.CENTER);
		labelCopyright.setHorizontalTextPosition(SwingConstants.CENTER);
		labelCopyright.setText(".");
		labelDescription.setForeground(Color.blue);
		labelDescription.setHorizontalAlignment(SwingConstants.CENTER);
		labelDescription.setHorizontalTextPosition(SwingConstants.CENTER);
		labelDescription.setText(Compiere.getURL());
		//
		imageControl.setFont(new java.awt.Font("Serif", 2, 10));
		imageControl.setForeground(Color.blue);
		imageControl.setAlignmentX((float) 0.5);
		imageControl.setHorizontalAlignment(SwingConstants.CENTER);
		imageControl.setHorizontalTextPosition(SwingConstants.CENTER);
		imageControl.setIcon(Compiere.getImageIconLogo());
		imageControl.setText(Compiere.getSubtitle());
		imageControl.setVerticalTextPosition(SwingConstants.BOTTOM);
		//
		mainPanel.setLayout(mainLayout);
		mainLayout.setHgap(5);
		mainLayout.setVgap(5);
		northPanel.setLayout(northLayout);
		northLayout.setHgap(10);
		northLayout.setVgap(10);
		panel.setLayout(panelLayout);
		panelLayout.setHgap(10);
		panelLayout.setVgap(10);
		headerPanel.setLayout(headerLayout);
		headerLayout.setColumns(1);
		headerLayout.setRows(4);
		//
		info.setMargin(new Insets(10, 10, 10, 10));
		info.setBackground(CompierePLAF.getFieldBackground_Inactive());
		info.setEditable(false);
		info.setRequestFocusEnabled(false);

		this.getContentPane().add(panel, null);
		panel.add(northPanel, BorderLayout.NORTH);
		northPanel.add(imageControl, BorderLayout.WEST);
		northPanel.add(headerPanel, BorderLayout.CENTER);
		headerPanel.add(labelHeading, null);
		headerPanel.add(labelCopyright, null);
		headerPanel.add(labelVersion, null);
		headerPanel.add(labelDescription, null);
		panel.add(mainPanel, BorderLayout.CENTER);
		mainPanel.add(info, BorderLayout.CENTER);
		mainPanel.add(confirmPanel, BorderLayout.SOUTH);
		confirmPanel.addActionListener(this);
	}   //  jbInit

	/**
	 *  Get Compiere Info
	 *  @return Info as multiple Line String
	 */
	public static String getInfo()
	{
		StringBuffer sb = new StringBuffer();
		final String eq = " = ";
		final String nl = "\n";
		sb.append(getMsg("Host")).append(eq)        .append(getServerInfo()).append(nl);
		sb.append(getMsg("Database")).append(eq)    .append(getDatabaseInfo()).append(nl);
		sb.append(getMsg("Schema")).append(eq)      .append(CConnection.get().getDbUid()).append(nl);
		//
		sb.append(getMsg("AD_User_ID")).append(eq)  .append(Env.getContext(Env.getCtx(), "#AD_User_Name")).append(nl);
		sb.append(getMsg("AD_Role_ID")).append(eq)  .append(Env.getContext(Env.getCtx(), "#AD_Role_Name")).append(nl);
		//
		sb.append(getMsg("AD_Client_ID")).append(eq).append(Env.getContext(Env.getCtx(), "#AD_Client_Name")).append(nl);
		sb.append(getMsg("AD_Org_ID")).append(eq)   .append(Env.getContext(Env.getCtx(), "#AD_Org_Name")).append(nl);
		//
		sb.append(getMsg("Date")).append(eq)        .append(Env.getContext(Env.getCtx(), "#Date")).append(nl);
		sb.append(getMsg("Printer")).append(eq)     .append(Env.getContext(Env.getCtx(), "#Printer")).append(nl);
		//
		Manifest mf = ZipUtil.getManifest("CClient.jar");
		if (mf == null)
			mf = ZipUtil.getManifest("CTools.jar");
		if (mf != null)
		{
			Attributes atts = mf.getMainAttributes();
			if (atts != null)
			{
				Iterator it = atts.keySet().iterator();
				while (it.hasNext())
				{
					Object key = it.next();
					if (key.toString().startsWith("Impl") || key.toString().startsWith("Spec"))
						sb.append(key).append(eq).append(atts.get(key)).append(nl);
				}
			}
		}
		sb.deleteCharAt(sb.length()-1);	//	remove last nl
		return sb.toString();
	}   //  getInfo

	/**
	 *  Get translated Message, if DB connection exists
	 *  @param msg AD_Message
	 *  @return translated msg if connected
	 */
	private static String getMsg (String msg)
	{
		if (DB.isConnected())
			return Msg.translate(Env.getCtx(), msg);
		return msg;
	}   //  getMsg

	/**
	 *  Get Server Info.
	 *  @return host : port (NotActive) via CMhost : port
	 */
	private static String getServerInfo()
	{
		StringBuffer sb = new StringBuffer();
		//  Host
		sb.append(CConnection.get().getAppsHost()).append(" : ")
			.append(CConnection.get().getAppsPort())
			.append(" (");

		//  Server
		if (AEnv.isServerActive())
			sb.append(AEnv.getServerVersion ());
		else
			sb.append(getMsg("NotActive"));

		sb.append(") ");

		//  Connection Manager
		if (CConnection.get().isViaFirewall())
			sb.append(getMsg("via")).append(" ")
				.append(CConnection.get().getFwHost()).append(" : ")
				.append(CConnection.get().getFwPort());

		return sb.toString();
	}   //  getServerInfo

	/**
	 *  Get Database Info
	 *  @return host : port : sid
	 */
	private static String getDatabaseInfo()
	{
		StringBuffer sb = new StringBuffer();
		sb.append(CConnection.get().getDbHost()).append(" : ")
			.append(CConnection.get().getDbPort()).append(" : ")
			.append(CConnection.get().getDbName());
		return sb.toString();
	}   //  getDatabaseInfo

	/**
	 *	ActionListener
	 *  @param e event
	 */
	public void actionPerformed(ActionEvent e)
	{
		if(e.getActionCommand().equals(ConfirmPanel.A_OK))
			dispose();
	}   //  actionPerformed
}	//	AboutBox