scripting/workben/installer/Welcome.java

   1 package installer;
   2
   3 /*
   4  * Welcome.java
   5  *
   6  * Created on 04 July 2002, 15:43
   7  */
   8
   9 /**
  10  *
  11  * @author  mike
  12  */
  13 import java.awt.event.*;
  14 import javax.swing.*;
  15 import java.io.*;
  16 import java.net.*;
  17 import java.util.Properties;
  18
  19 public class Welcome extends javax.swing.JPanel implements ActionListener {
  20
  21     /** Creates new form Welcome */
  22     public Welcome(InstallWizard wizard) {
  23     this.wizard = wizard;
  24     setBorder(new javax.swing.border.EtchedBorder(javax.swing.border.EtchedBorder.RAISED));
  25         initComponents();
  26     }
  27
  28     /** This method is called from within the constructor to
  29      * initialize the form.
  30      * WARNING: Do NOT modify this code. The content of this method is
  31      * always regenerated by the Form Editor.
  32      */
  33     private void initComponents() {//GEN-BEGIN:initComponents
  34         welcomePanel = new javax.swing.JPanel();
  35         area = new javax.swing.JTextArea();
  36     nextButtonEnable = true;
  37
  38         setLayout(new java.awt.BorderLayout());
  39
  40         welcomePanel.setLayout(new java.awt.BorderLayout());
  41         area.setEditable(false);
  42         area.setLineWrap(true);
  43
  44         String message = "\n\tOffice Scripting Framework Version 0.3" +
  45             "\n\n\n\tPlease ensure that you have exited from Office";
  46
  47     /* String userDir = (String) System.getProperty( "user.dir" );
  48     boolean isValid = validateCurrentUserDir(userDir);
  49     if( !isValid ) {
  50         nextButtonEnable = false;
  51         message = "Please run Installer from the program directory in a valid Office installation";
  52         setUpWelcomePanel(message);
  53         return;
  54     }
  55
  56     int programPosition = userDir.lastIndexOf("program");
  57     String offInstallPth = null;
  58     offInstallPth = userDir.substring( 0, programPosition );
  59
  60         wizard.storeLocation(offInstallPth); */
  61     setUpWelcomePanel(message);
  62
  63     }//GEN-END:initComponents
  64
  65     private void setUpWelcomePanel(String message){
  66     area.setText( message );
  67         welcomePanel.add(area, java.awt.BorderLayout.CENTER);
  68         add(welcomePanel, java.awt.BorderLayout.CENTER);
  69     NavPanel nav = new NavPanel(wizard, false, nextButtonEnable, true, "", InstallWizard.VERSIONS);
  70     nav.setNextListener(this);
  71     add(nav, java.awt.BorderLayout.SOUTH);
  72
  73     //Banner br = new Banner();
  74     //add(br, java.awt.BorderLayout.WEST);
  75     }
  76
  77
  78     private boolean validateCurrentUserDir(String userDir){
  79
  80
  81
  82     Properties props = null;
  83
  84         File fileVersions = null;
  85     try
  86     {
  87             fileVersions = InstUtil.buildSversionLocation();
  88     }
  89     catch(IOException eFnF)
  90     {
  91             System.err.println("Cannot find sversion.ini/.sversionrc");
  92             JOptionPane.showMessageDialog(this, eFnF.getMessage(), "File not Found", JOptionPane.ERROR_MESSAGE);
  93             wizard.exitForm(null);
  94     }
  95
  96         try {
  97             props = InstUtil.getOfficeVersions(fileVersions);
  98         }
  99         catch (IOException eIO) {
 100             //Message about no installed versions found
 101             System.err.println("Failed to parse SVERSION");
 102             JOptionPane.showMessageDialog(this, "There was a problem reading from the Office settings file.", "Parse Error", JOptionPane.ERROR_MESSAGE);
 103             wizard.exitForm(null);
 104         }
 105
 106
 107     boolean versionMatch = false;
 108
 109     for( int i = 0; i < versions.length; i++ ) {
 110         String key = versions[i];
 111         String progPath = ( String )props.getProperty( key );
 112         if ( progPath != null ){
 113             progPath = progPath  + File.separator + "program";
 114
 115             File tmpFile = new File(progPath + File.separator + "oostubversion.txt");
 116             try{
 117             tmpFile.createNewFile();
 118
 119                 if( new File(userDir + File.separator + "oostubversion.txt").exists())
 120                 {
 121                     versionMatch = true;
 122                     break;
 123                 }
 124             }
 125             catch( IOException e)
 126             {
 127                 // Fail silently
 128             }
 129             tmpFile.delete();
 130         }
 131     }
 132     return versionMatch;
 133     }
 134
 135
 136
 137     public java.awt.Dimension getPreferredSize() {
 138         return new java.awt.Dimension(InstallWizard.DEFWIDTH, InstallWizard.DEFHEIGHT);
 139     }
 140
 141     public void actionPerformed(ActionEvent ev)
 142     {
 143         //Perform next actions here...
 144     }
 145
 146
 147     // Variables declaration - do not modify//GEN-BEGIN:variables
 148     private javax.swing.JPanel welcomePanel;
 149     private javax.swing.JTextArea area;
 150     private InstallWizard wizard;
 151     //private static final String [] versions = {"OpenOffice.org 643", "StarOffice 6.1"};
 152     private static final String [] versions = { "StarOffice 6.1" };
 153     private boolean nextButtonEnable = true;
 154
 155     // End of variables declaration//GEN-END:variables
 156 }