scripting/workben/installer/Welcome.java

   1 /*
   2  * This file is part of the LibreOffice project.
   3  *
   4  * This Source Code Form is subject to the terms of the Mozilla Public
   5  * License, v. 2.0. If a copy of the MPL was not distributed with this
   6  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   7  *
   8  * This file incorporates work covered by the following license notice:
   9  *
  10  *   Licensed to the Apache Software Foundation (ASF) under one or more
  11  *   contributor license agreements. See the NOTICE file distributed
  12  *   with this work for additional information regarding copyright
  13  *   ownership. The ASF licenses this file to you under the Apache
  14  *   License, Version 2.0 (the "License"); you may not use this file
  15  *   except in compliance with the License. You may obtain a copy of
  16  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  17  */
  18
  19 package installer;
  20
  21 import java.awt.event.*;
  22 import javax.swing.*;
  23 import java.io.*;
  24 import java.util.Properties;
  25
  26 public class Welcome extends javax.swing.JPanel implements ActionListener {
  27
  28     /** Creates new form Welcome */
  29     public Welcome(InstallWizard wizard) {
  30     this.wizard = wizard;
  31     setBorder(new javax.swing.border.EtchedBorder(javax.swing.border.EtchedBorder.RAISED));
  32         initComponents();
  33     }
  34
  35     /** This method is called from within the constructor to
  36      * initialize the form.
  37      * WARNING: Do NOT modify this code. The content of this method is
  38      * always regenerated by the Form Editor.
  39      */
  40     private void initComponents() {//GEN-BEGIN:initComponents
  41         welcomePanel = new javax.swing.JPanel();
  42         area = new javax.swing.JTextArea();
  43     nextButtonEnable = true;
  44
  45         setLayout(new java.awt.BorderLayout());
  46
  47         welcomePanel.setLayout(new java.awt.BorderLayout());
  48         area.setEditable(false);
  49         area.setLineWrap(true);
  50
  51         String message = "\n\tOffice Scripting Framework Version 0.3" +
  52             "\n\n\n\tPlease ensure that you have exited from Office";
  53
  54     /* String userDir = (String) System.getProperty( "user.dir" );
  55     boolean isValid = validateCurrentUserDir(userDir);
  56     if( !isValid ) {
  57         nextButtonEnable = false;
  58         message = "Please run Installer from the program directory in a valid Office installation";
  59         setUpWelcomePanel(message);
  60         return;
  61     }
  62
  63     int programPosition = userDir.lastIndexOf("program");
  64     String offInstallPth = null;
  65     offInstallPth = userDir.substring( 0, programPosition );
  66
  67         wizard.storeLocation(offInstallPth); */
  68     setUpWelcomePanel(message);
  69
  70     }//GEN-END:initComponents
  71
  72     private void setUpWelcomePanel(String message){
  73     area.setText( message );
  74         welcomePanel.add(area, java.awt.BorderLayout.CENTER);
  75         add(welcomePanel, java.awt.BorderLayout.CENTER);
  76     NavPanel nav = new NavPanel(wizard, false, nextButtonEnable, true, "", InstallWizard.VERSIONS);
  77     nav.setNextListener(this);
  78     add(nav, java.awt.BorderLayout.SOUTH);
  79
  80     //Banner br = new Banner();
  81     //add(br, java.awt.BorderLayout.WEST);
  82     }
  83
  84
  85     private boolean validateCurrentUserDir(String userDir){
  86
  87
  88
  89     Properties props = null;
  90
  91         File fileVersions = null;
  92     try
  93     {
  94             fileVersions = InstUtil.buildSversionLocation();
  95     }
  96     catch(IOException eFnF)
  97     {
  98             System.err.println("Cannot find sversion.ini/.sversionrc");
  99             JOptionPane.showMessageDialog(this, eFnF.getMessage(), "File not Found", JOptionPane.ERROR_MESSAGE);
 100             wizard.exitForm(null);
 101     }
 102
 103         try {
 104             props = InstUtil.getOfficeVersions(fileVersions);
 105         }
 106         catch (IOException eIO) {
 107             //Message about no installed versions found
 108             System.err.println("Failed to parse SVERSION");
 109             JOptionPane.showMessageDialog(this, "There was a problem reading from the Office settings file.", "Parse Error", JOptionPane.ERROR_MESSAGE);
 110             wizard.exitForm(null);
 111         }
 112
 113
 114     boolean versionMatch = false;
 115
 116     for( int i = 0; i < versions.length; i++ ) {
 117         String key = versions[i];
 118         String progPath = props.getProperty( key );
 119         if ( progPath != null ){
 120             progPath = progPath  + File.separator + "program";
 121
 122             File tmpFile = new File(progPath + File.separator + "oostubversion.txt");
 123             try{
 124             tmpFile.createNewFile();
 125
 126                 if( new File(userDir + File.separator + "oostubversion.txt").exists())
 127                 {
 128                     versionMatch = true;
 129                     break;
 130                 }
 131             }
 132             catch( IOException e)
 133             {
 134                 // Fail silently
 135             }
 136             tmpFile.delete();
 137         }
 138     }
 139     return versionMatch;
 140     }
 141
 142
 143
 144     public java.awt.Dimension getPreferredSize() {
 145         return new java.awt.Dimension(InstallWizard.DEFWIDTH, InstallWizard.DEFHEIGHT);
 146     }
 147
 148     public void actionPerformed(ActionEvent ev)
 149     {
 150         //Perform next actions here...
 151     }
 152
 153
 154     // Variables declaration - do not modify//GEN-BEGIN:variables
 155     private javax.swing.JPanel welcomePanel;
 156     private javax.swing.JTextArea area;
 157     private InstallWizard wizard;
 158     //private static final String [] versions = {"OpenOffice.org 643", "StarOffice 6.1"};
 159     private static final String [] versions = { "StarOffice 6.1" };
 160     private boolean nextButtonEnable = true;
 161
 162     // End of variables declaration//GEN-END:variables
 163 }