001/* 002 * IzPack - Copyright 2001-2005 Julien Ponge, All Rights Reserved. 003 * 004 * http://www.izforge.com/izpack/ 005 * http://developer.berlios.de/projects/izpack/ 006 * 007 * Copyright 2004 Klaus Bartz 008 * 009 * Licensed under the Apache License, Version 2.0 (the "License"); 010 * you may not use this file except in compliance with the License. 011 * You may obtain a copy of the License at 012 * 013 * http://www.apache.org/licenses/LICENSE-2.0 014 * 015 * Unless required by applicable law or agreed to in writing, software 016 * distributed under the License is distributed on an "AS IS" BASIS, 017 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 018 * See the License for the specific language governing permissions and 019 * limitations under the License. 020 */ 021 022package com.izforge.izpack.panels; 023 024import com.izforge.izpack.installer.InstallData; 025import com.izforge.izpack.installer.InstallerFrame; 026import com.izforge.izpack.util.ExtendedUIProgressHandler; 027 028/** 029 * The install panel class. Launches the actual installation job with extensions for custom actions. 030 * 031 * @author Klaus Bartz 032 */ 033public class ExtendedInstallPanel extends InstallPanel implements ExtendedUIProgressHandler 034{ 035 036 private static final long serialVersionUID = 3257291344052500789L; 037 038 protected int currentStep = 0; 039 040 /** 041 * The constructor. 042 * 043 * @param parent The parent window. 044 * @param idata The installation data. 045 */ 046 public ExtendedInstallPanel(InstallerFrame parent, InstallData idata) 047 { 048 super(parent, idata); 049 } 050 051 /* 052 * (non-Javadoc) 053 * 054 * @see com.izforge.izpack.util.ExtendedUIProgressHandler#startAction(java.lang.String, 055 * java.lang.String, java.lang.String, int) 056 */ 057 public void restartAction(String name, String overallMsg, String tipMsg, int no_of_steps) 058 { 059 overallOpLabel.setText(overallMsg); 060 tipLabel.setText(tipMsg); 061 currentStep = 0; 062 startAction(name, no_of_steps); 063 } 064 065 /** 066 * Normal progress indicator. 067 * 068 * @param val The progression value. 069 * @param msg The progression message. 070 */ 071 public void progress(int val, String msg) 072 { 073 packProgressBar.setValue(val + 1); 074 packOpLabel.setText(msg); 075 currentStep++; 076 } 077 078 /* 079 * (non-Javadoc) 080 * 081 * @see com.izforge.izpack.util.ExtendedUIProgressHandler#progress(java.lang.String, 082 * java.lang.String) 083 */ 084 public void progress(String stepMessage) 085 { 086 packOpLabel.setText(stepMessage); 087 currentStep++; 088 packProgressBar.setValue(currentStep); 089 } 090 091 /** 092 * Pack changing. 093 * 094 * @param packName The pack name. 095 * @param stepno The number of the pack. 096 * @param max The new maximum progress. 097 */ 098 public void nextStep(String packName, int stepno, int max) 099 { 100 currentStep = 0; 101 super.nextStep(packName, stepno, max); 102 } 103 104}