scripting/workben/installer/IdeUpdater.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.io.*;
  22 import java.util.*;
  23 import javax.swing.*;
  24
  25 /**
  26  *  The <code>XmlUpdater</code> pulls a META-INF/converter.xml
  27  *  file out of a jar file and parses it, providing access to this
  28  *  information in a <code>Vector</code> of <code>ConverterInfo</code>
  29  *  objects.
  30  */
  31 public class IdeUpdater extends Thread {
  32
  33     private String classesPath = null;
  34     private String jarfilename;
  35     private String installPath;
  36
  37     private JLabel statusLabel;
  38
  39     private ArrayList<InstallListener> listeners;
  40     private Thread internalThread;
  41     private boolean threadSuspended;
  42     private JProgressBar progressBar;
  43
  44     private boolean isNetbeansPath = false;
  45
  46
  47     public IdeUpdater(String installPath, JLabel statusLabel, JProgressBar pBar) {
  48
  49         if (installPath.endsWith(File.separator) == false)
  50             installPath += File.separator;
  51
  52     File netbeansLauncher = new File( installPath + "bin" );
  53
  54     if( netbeansLauncher.isDirectory() ) {
  55         isNetbeansPath = true;
  56         installPath = installPath +"modules" + File.separator;
  57     }
  58
  59     System.out.println( "IdeUpdater installPath is " + installPath + " isNetbeansPath is " + isNetbeansPath );
  60         this.installPath = installPath;
  61         this.statusLabel = statusLabel;
  62     listeners = new ArrayList<InstallListener>();
  63     threadSuspended = false;
  64     progressBar=pBar;
  65     progressBar.setStringPainted(true);
  66     }// XmlUpdater
  67
  68
  69     public boolean checkStop()
  70     {
  71             if (internalThread == Thread.currentThread())
  72                 return false;
  73             return true;
  74     }// checkStop
  75
  76
  77     public void checkSuspend()
  78     {
  79             if (threadSuspended)
  80             {
  81         synchronized(this)
  82         {
  83                     while (threadSuspended)
  84                     {
  85                         try {
  86                             wait();
  87                         } catch (InterruptedException eInt) {
  88                             //...
  89                         }
  90                     }
  91         }
  92             }
  93     }// checkSuspend
  94
  95
  96     public void setSuspend()
  97     {
  98             threadSuspended = true;
  99     }// setSuspend
 100
 101
 102     public void setResume()
 103     {
 104             threadSuspended = false;
 105             notify();
 106     }// setResume
 107
 108
 109     public void setStop()
 110     {
 111             internalThread = null;
 112     }// setStop
 113
 114
 115     public void run() {
 116
 117     internalThread = Thread.currentThread();
 118
 119     progressBar.setString("Unzipping Required Files");
 120         ZipData zd = new ZipData("SFrameworkInstall.jar");
 121
 122     // Adding IDE support
 123     if( isNetbeansPath ) {
 124         if (!zd.extractEntry("ide/office.jar",installPath, statusLabel))
 125             {
 126             onInstallComplete();
 127             return;
 128         }
 129     }
 130     else {
 131         if (!zd.extractEntry("ide/idesupport.jar",installPath, statusLabel))
 132             {
 133             onInstallComplete();
 134             return;
 135         }
 136         if (!zd.extractEntry("ide/OfficeScripting.jar",installPath, statusLabel))
 137             {
 138             onInstallComplete();
 139             return;
 140         }
 141     }
 142
 143     statusLabel.setText("Installation Complete");
 144     progressBar.setString("Installation Complete");
 145     progressBar.setValue(10);
 146     onInstallComplete();
 147
 148     }// run
 149
 150
 151     public void addInstallListener(InstallListener listener)
 152     {
 153         listeners.add(listener);
 154     }// addInstallListener
 155
 156
 157     private void onInstallComplete()
 158     {
 159         for( InstallListener l : listeners)
 160         {
 161             l.installationComplete(null);
 162         }
 163     }// onInstallComplete
 164
 165 }// XmlUpdater class