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 2003 Jonathan Halliday 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 java.util.Vector; 025 026import net.n3.nanoxml.XMLElement; 027 028import com.izforge.izpack.Pack; 029import com.izforge.izpack.installer.AutomatedInstallData; 030import com.izforge.izpack.installer.PanelAutomation; 031 032/** 033 * Functions to support automated usage of the ImgPacksPanel 034 * 035 * @author Jonathan Halliday 036 * @author Julien Ponge 037 */ 038public class ImgPacksPanelAutomationHelper implements PanelAutomation 039{ 040 041 /** 042 * Asks to make the XML panel data. 043 * 044 * @param idata The installation data. 045 * @param panelRoot The XML root to write the data in. 046 */ 047 public void makeXMLData(AutomatedInstallData idata, XMLElement panelRoot) 048 { 049 // Selected packs markup 050 XMLElement sel = new XMLElement("selected"); 051 052 // We add each selected pack to sel 053 int size = idata.selectedPacks.size(); 054 for (int i = 0; i < size; i++) 055 { 056 XMLElement el = new XMLElement("pack"); 057 Pack pack = (Pack) idata.selectedPacks.get(i); 058 Integer integer = new Integer(idata.availablePacks.indexOf(pack)); 059 el.setAttribute("index", integer.toString()); 060 sel.addChild(el); 061 } 062 063 // Joining 064 panelRoot.addChild(sel); 065 } 066 067 /** 068 * Asks to run in the automated mode. 069 * 070 * @param idata The installation data. 071 * @param panelRoot The root of the panel data. 072 */ 073 public void runAutomated(AutomatedInstallData idata, XMLElement panelRoot) 074 { 075 // We get the selected markup 076 XMLElement sel = panelRoot.getFirstChildNamed("selected"); 077 078 // We get the packs markups 079 Vector pm = sel.getChildrenNamed("pack"); 080 081 // We select each of them 082 int size = pm.size(); 083 idata.selectedPacks.clear(); 084 for (int i = 0; i < size; i++) 085 { 086 XMLElement el = (XMLElement) pm.get(i); 087 Integer integer = new Integer(el.getAttribute("index")); 088 int index = integer.intValue(); 089 idata.selectedPacks.add(idata.availablePacks.get(index)); 090 } 091 } 092}