[19253] | 1 | /*
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| 2 | * Copyright 2005 Paul Hinds
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| 3 | *
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| 4 | * Licensed under the Apache License, Version 2.0 (the "License");
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| 5 | * you may not use this file except in compliance with the License.
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| 6 | * You may obtain a copy of the License at
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| 7 | *
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| 8 | * http://www.apache.org/licenses/LICENSE-2.0
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| 9 | *
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| 10 | * Unless required by applicable law or agreed to in writing, software
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| 11 | * distributed under the License is distributed on an "AS IS" BASIS,
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| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 13 | * See the License for the specific language governing permissions and
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| 14 | * limitations under the License.
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| 15 | */
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| 16 | package org.tp23.antinstaller;
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| 17 |
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| 18 | import java.util.List;
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| 19 | import java.util.MissingResourceException;
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| 20 | import java.util.ResourceBundle;
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| 21 | import java.util.Vector;
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| 22 |
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| 23 | import org.tp23.antinstaller.input.OutputField;
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| 24 | import org.tp23.antinstaller.input.ResultContainer;
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| 25 | import org.tp23.antinstaller.page.Page;
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| 26 | import org.tp23.antinstaller.renderer.swing.SizeConstants;
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| 27 | import org.tp23.antinstaller.runtime.IfPropertyHelper;
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| 28 | import org.tp23.antinstaller.runtime.VersionHelper;
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| 29 | import org.tp23.antinstaller.runtime.exe.ExecuteRunnerFilter.AbortException;
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| 30 |
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| 31 |
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| 32 |
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| 33 | /**
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| 34 | * <p>Object representation of the Installer element in the config. </p>
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| 35 | * <p>This object holds the reference to all the Pages which in tern hold references
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| 36 | * to the InputFields, All the properties in the Installer element are held at this level
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| 37 | * as is the ResultContainer</p>
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| 38 | * @author Paul Hinds
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| 39 | * @version $Id: Installer.java,v 1.9 2007/01/28 08:44:41 teknopaul Exp $
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| 40 | */
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| 41 | public class Installer {
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| 42 |
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| 43 |
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| 44 | // i18n support
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| 45 | private static ResourceBundle langPack = null;
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| 46 | static{
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| 47 | try {
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| 48 | langPack = ResourceBundle.getBundle("resources.LanguagePack");
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| 49 | } catch (MissingResourceException e) {
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| 50 | // ignore, signifies no lang packs installed
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| 51 | }
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| 52 | }
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| 53 |
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| 54 | private String name;
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| 55 | private String minJavaVersion = "1.4";
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| 56 | private String ui;// permitted UI override values
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| 57 | private boolean verbose;
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| 58 | private boolean debug;
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| 59 | private String lookAndFeel;
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| 60 | private String wide;
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| 61 | private String windowIcon;
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| 62 | private String defaultImageResource;
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| 63 | private String finishButtonText = "Install";
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| 64 | private String antialiased;
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| 65 | private String loadDefaults;
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| 66 | private String version = "0.0";
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| 67 |
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| 68 | private Page[] pages;
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| 69 | private ResultContainer resultContainer = new ResultContainer();
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| 70 |
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| 71 | public Installer() {
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| 72 | }
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| 73 |
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| 74 | public String getName() {
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| 75 | return name;
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| 76 | }
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| 77 |
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| 78 | public void setName(String name) {
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| 79 | this.name = name;
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| 80 | }
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| 81 |
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| 82 |
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| 83 | public String getMinJavaVersion() {
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| 84 | return minJavaVersion;
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| 85 | }
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| 86 |
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| 87 | public void setMinJavaVersion(String minJavaVersion) throws AbortException {
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| 88 | if(minJavaVersion != null && ! "".equals(minJavaVersion) ) {
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| 89 | VersionHelper helper = new VersionHelper();
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| 90 | if( ! helper.equalOrHigher(System.getProperty("java.version"), minJavaVersion, true) ) {
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| 91 | throw new AbortException("Incorrect Java version, installer requires: " + minJavaVersion);
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| 92 | }
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| 93 | }
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| 94 | this.minJavaVersion = minJavaVersion;
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| 95 | }
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| 96 |
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| 97 | public Page[] getPages() {
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| 98 | return pages;
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| 99 | }
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| 100 |
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| 101 | public void setPages(Page[] pages) {
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| 102 | this.pages = pages;
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| 103 | }
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| 104 |
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| 105 | /**
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| 106 | * returns full ui attribute with spaces removed (the string is not parsed into tokens).
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| 107 | * e.g. "text,swint,swing-auto"
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| 108 | * @return
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| 109 | */
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| 110 | public String getUi() {
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| 111 | return ui;
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| 112 | }
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| 113 |
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| 114 | /**
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| 115 | * Sets the ui attrribute removing any whitespace
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| 116 | * @param ui
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| 117 | */
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| 118 | public void setUi(String ui) {
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| 119 | this.ui = ui.replaceAll("\\s", "");
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| 120 | }
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| 121 |
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| 122 | public boolean supportsAutoBuild(){
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| 123 | return ui != null && ui.indexOf("-auto") > -1;
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| 124 | }
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| 125 |
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| 126 | public boolean isVerbose() {
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| 127 | return verbose;
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| 128 | }
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| 129 | public void setVerbose(boolean verbose) {
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| 130 | this.verbose = verbose;
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| 131 | }
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| 132 | public void setVerbose(String strVerbose) {
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| 133 | this.verbose = OutputField.isTrue(strVerbose);
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| 134 | }
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| 135 |
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| 136 | public boolean isDebug() {
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| 137 | return debug;
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| 138 | }
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| 139 | public void setDebug(boolean debug) {
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| 140 | this.debug = debug;
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| 141 | }
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| 142 | public void setDebug(String strDebug) {
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| 143 | this.debug = OutputField.isTrue(strDebug);
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| 144 | }
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| 145 |
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| 146 |
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| 147 | public String getLookAndFeel() {
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| 148 | return lookAndFeel;
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| 149 | }
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| 150 |
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| 151 | public void setLookAndFeel(String lookAndFeel) {
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| 152 | this.lookAndFeel = lookAndFeel;
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| 153 | }
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| 154 |
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| 155 | public String getWindowIcon() {
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| 156 | return windowIcon;
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| 157 | }
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| 158 |
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| 159 | public void setWindowIcon(String windowIcon) {
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| 160 | this.windowIcon = windowIcon;
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| 161 | }
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| 162 |
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| 163 | public String getDefaultImageResource() {
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| 164 | return defaultImageResource;
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| 165 | }
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| 166 |
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| 167 | public void setDefaultImageResource(String defaultImageResource) {
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| 168 | this.defaultImageResource = defaultImageResource;
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| 169 | }
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| 170 |
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| 171 | public String getFinishButtonText() {
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| 172 | if(langPack != null){
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| 173 | return langPack.getString("finishButtonText");
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| 174 | }
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| 175 | return finishButtonText;
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| 176 | }
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| 177 |
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| 178 | public void setFinishButtonText(String finishButtonText) {
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| 179 | this.finishButtonText = finishButtonText;
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| 180 | }
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| 181 |
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| 182 | public ResultContainer getResultContainer() {
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| 183 | return resultContainer;
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| 184 | }
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| 185 |
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| 186 | public String getAntialiased() {
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| 187 | return antialiased;
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| 188 | }
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| 189 |
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| 190 | public void setAntialiased(String antialiased) {
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| 191 | this.antialiased = antialiased;
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| 192 | }
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| 193 |
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| 194 | public String getWide() {
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| 195 | return wide;
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| 196 | }
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| 197 |
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| 198 | public void setWide(String wide) {
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| 199 | try {
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| 200 | this.wide = wide;
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| 201 | parseWideValue(wide);
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| 202 | } catch (Exception e) {
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| 203 | // ignore use defaults
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| 204 | }
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| 205 | }
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| 206 | public void parseWideValue(String wide) throws NumberFormatException, StringIndexOutOfBoundsException{
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| 207 | int pageWidth = Integer.parseInt(wide.substring(0, wide.indexOf(':')));
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| 208 | int labelWidth = Integer.parseInt(wide.substring(wide.indexOf(':') + 1, wide.length()));
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| 209 | SizeConstants.PAGE_WIDTH = pageWidth;
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| 210 | SizeConstants.LABEL_WIDTH = labelWidth;
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| 211 | }
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| 212 |
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| 213 | public String getLoadDefaults() {
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| 214 | return loadDefaults;
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| 215 | }
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| 216 |
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| 217 | public void setLoadDefaults(String loadDefaults) {
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| 218 | this.loadDefaults = loadDefaults;
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| 219 | }
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| 220 |
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| 221 | /**
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| 222 | * Returns the list of selected targets from the installer obeying
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| 223 | * page order. This method is
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| 224 | * probably only usefull after the UI screens have finished. Using prior to that
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| 225 | * bear in mind that the user in the Swing GUI can go back and reselect
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| 226 | * targets that were not selected previously.
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| 227 | * Page targets for pages that were not shown are not returned in the list
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| 228 | * @return Returns a Vector since Ant requires this for the Project class (Should be a List)
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| 229 | * @throws InstallException
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| 230 | */
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| 231 | public Vector getTargets(InstallerContext ctx){
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| 232 | Vector argsList = new Vector();
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| 233 | for (int i = 0; i < getPages().length; i++) {
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| 234 | Page page = getPages()[i];
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| 235 | List pageTargets = page.getPageTargets();
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| 236 | boolean shown = conditionalDisplay(page, ctx);
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| 237 | for (int pt = 0; pt < pageTargets.size(); pt++) {
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| 238 | Page.IndexedTarget target = (Page.IndexedTarget)pageTargets.get(pt);
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| 239 | if( ! argsList.contains(target.getTarget()) &&
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| 240 | shown){
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| 241 | argsList.add(target.getTarget());
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| 242 | }
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| 243 | }
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| 244 | List elementTargets = page.getElementTargets();
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| 245 | for (int pt = 0; pt < elementTargets.size(); pt++) {
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| 246 | Page.IndexedTarget target = (Page.IndexedTarget)elementTargets.get(pt);
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| 247 | if( ! argsList.contains(target.getTarget()) ){
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| 248 | argsList.add(target.getTarget());
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| 249 | }
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| 250 | }
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| 251 | }
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| 252 | return argsList;
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| 253 | }
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| 254 |
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| 255 | /**
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| 256 | * @return boolean true if the page was to be shown
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| 257 | * @throws InstallException
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| 258 | */
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| 259 | private boolean conditionalDisplay(Page page, InstallerContext ctx){
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| 260 | try {
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| 261 | IfPropertyHelper helper = new IfPropertyHelper(ctx);
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| 262 | return helper.ifProperty(page) && helper.ifTarget(page, ctx.getInstaller().getPages());
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| 263 | } catch (InstallException e) {
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| 264 | throw new RuntimeException("ifProperty runtime exception");
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| 265 | }
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| 266 | }
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| 267 |
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| 268 | public String getVersion() {
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| 269 | return version;
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| 270 | }
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| 271 |
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| 272 | public void setVersion(String version) {
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| 273 | this.version = version;
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| 274 | }
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| 275 |
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| 276 |
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| 277 | }
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