1 | // Copyright 2012 Georg-August-Universität Göttingen, Germany
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2 | //
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3 | // Licensed under the Apache License, Version 2.0 (the "License");
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4 | // you may not use this file except in compliance with the License.
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5 | // You may obtain a copy of the License at
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6 | //
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7 | // http://www.apache.org/licenses/LICENSE-2.0
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8 | //
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9 | // Unless required by applicable law or agreed to in writing, software
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10 | // distributed under the License is distributed on an "AS IS" BASIS,
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11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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12 | // See the License for the specific language governing permissions and
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13 | // limitations under the License.
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14 |
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15 | package de.ugoe.cs.autoquest.plugin.jfc.commands;
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16 |
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17 | import java.nio.charset.Charset;
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18 | import java.nio.file.Files;
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19 | import java.nio.file.Paths;
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20 | import java.util.Collection;
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21 | import java.util.HashMap;
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22 | import java.util.Iterator;
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23 | import java.util.List;
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24 | import java.util.logging.Level;
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25 |
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26 | import de.ugoe.cs.autoquest.CommandHelpers;
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27 | import de.ugoe.cs.autoquest.SequenceInstanceOf;
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28 | import de.ugoe.cs.autoquest.eventcore.Event;
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29 | import de.ugoe.cs.autoquest.eventcore.guimodel.GUIModel;
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30 | import de.ugoe.cs.autoquest.eventcore.guimodel.IGUIElement;
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31 | import de.ugoe.cs.autoquest.plugin.jfc.guimodel.JFCGUIElement;
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32 | import de.ugoe.cs.autoquest.plugin.jfc.guimodel.JFCGUIElementSpec;
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33 | import de.ugoe.cs.autoquest.plugin.jfc.guimodel.JFCMenu;
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34 | import de.ugoe.cs.autoquest.plugin.jfc.guimodel.JFCMenuButton;
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35 | import de.ugoe.cs.util.console.Command;
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36 | import de.ugoe.cs.util.console.Console;
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37 | import de.ugoe.cs.util.console.GlobalDataContainer;
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38 |
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39 | /**
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40 | * <p>
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41 | * Command to add an alternative index to JFCGuiElementSpecs. This index counts child type
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42 | * separately.
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43 | * </p>
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44 | *
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45 | * @author Daniel May
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46 | */
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47 | public class CMDgenerateAltIndex implements Command {
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48 |
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49 | private List<String> menuList;
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50 |
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51 | /*
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52 | * (non-Javadoc)
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53 | *
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54 | * @see de.ugoe.cs.util.console.Command#run(java.util.List)
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55 | */
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56 | @SuppressWarnings("unchecked")
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57 | @Override
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58 | public void run(List<Object> parameters) {
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59 | String sequencesName = "sequences";
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60 |
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61 | try {
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62 | sequencesName = (String) parameters.get(0);
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63 | if (parameters.size() >= 2) {
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64 | menuList = Files.readAllLines(Paths.get((String) parameters.get(1)),
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65 | Charset.defaultCharset());
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66 | }
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67 | }
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68 | catch (Exception e) {
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69 | throw new IllegalArgumentException();
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70 | }
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71 |
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72 | Collection<List<Event>> sequences = null;
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73 | Object dataObject = GlobalDataContainer.getInstance().getData(sequencesName);
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74 | if (dataObject == null) {
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75 | CommandHelpers.objectNotFoundMessage(sequencesName);
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76 | return;
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77 | }
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78 | if (!SequenceInstanceOf.isCollectionOfSequences(dataObject)) {
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79 | CommandHelpers.objectNotType(sequencesName, "Collection<List<Event<?>>>");
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80 | return;
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81 | }
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82 | sequences = (Collection<List<Event>>) dataObject;
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83 | GUIModel model = null;
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84 |
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85 | for (List<Event> sequence : sequences) {
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86 | if (model == null) {
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87 | // generate jacareto indices for the GUI model of this sequence
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88 | JFCGUIElement element = (JFCGUIElement) sequence.get(0).getTarget();
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89 | model = element.getGUIModel();
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90 | generateJacaretoIndices(model.getRootElements(), model);
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91 | }
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92 | else {
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93 | for (Iterator<Event> eventIter = sequence.iterator(); eventIter.hasNext();) {
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94 | // find and set the alt index for every target
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95 | IGUIElement target = (IGUIElement) eventIter.next().getTarget();
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96 | findAltIndex(target, model.getRootElements(), model);
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97 | }
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98 | }
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99 | }
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100 | }
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101 |
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102 | private void findAltIndex(IGUIElement target, List<IGUIElement> elements, GUIModel model) {
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103 | int altIndex = ((JFCGUIElementSpec) target.getSpecification()).getAltIndex();
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104 |
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105 | if (altIndex < 0) {
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106 | for (IGUIElement child : elements) {
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107 | if (target.equals(child)) {
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108 | int childAltIndex =
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109 | ((JFCGUIElementSpec) child.getSpecification()).getAltIndex();
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110 |
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111 | if (childAltIndex > -1) {
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112 | ((JFCGUIElementSpec) target.getSpecification()).setAltIndex(childAltIndex);
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113 | }
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114 | else {
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115 | findAltIndex(target, model.getChildren(child), model);
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116 | }
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117 | }
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118 | else {
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119 | findAltIndex(target, model.getChildren(child), model);
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120 | }
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121 | }
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122 | }
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123 | }
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124 |
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125 | /*
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126 | * (non-Javadoc)
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127 | *
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128 | * @see de.ugoe.cs.util.console.Command#help()
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129 | */
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130 | @Override
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131 | public String help() {
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132 | System.out.println("parseJFCDirwithJacaretoIndices <path> {<sequencesName>} {<menuFile>}");
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133 | return null;
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134 | }
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135 |
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136 | private int findPopupMenuIndex(IGUIElement item, GUIModel model) {
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137 | int index = -1;
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138 | List<IGUIElement> children = model.getChildren(item);
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139 | IGUIElement menuChild = null;
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140 |
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141 | // try to identify this popup menu by looking at its children
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142 | // find the first menu item child of this item
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143 | for (IGUIElement child : children) {
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144 | if (child instanceof JFCMenuButton || child instanceof JFCMenu) {
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145 | menuChild = child;
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146 | break;
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147 | }
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148 | }
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149 |
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150 | if (menuChild == null) {
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151 | // this popup menu cannot be identified
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152 | Console.traceln(Level.WARNING, "Index for popup menu item could not be found.");
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153 | return -1;
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154 | }
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155 |
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156 | // find line that contains this menu item name
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157 | String itemName = ((JFCGUIElement) menuChild).getName().trim().toLowerCase();
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158 | int lineOfItem = -1;
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159 |
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160 | for (int i = 0; i < menuList.size(); i++) {
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161 | String name = "\"" + menuList.get(i).trim().toLowerCase() + "\"";
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162 | if (name.equals(itemName)) {
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163 | lineOfItem = i;
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164 | break;
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165 | }
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166 | }
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167 |
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168 | if (lineOfItem == -1) {
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169 | // failed to find this item in the menu file
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170 | Console.traceln(Level.WARNING, "Menu file seems to be missing an item.");
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171 | return -1;
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172 | }
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173 |
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174 | // find menu item's parent line
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175 | String stripped = menuList.get(lineOfItem).replaceFirst("^ *", "");
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176 | int indent = menuList.get(lineOfItem).length() - stripped.length();
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177 |
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178 | if (indent != 0) {
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179 | for (int i = lineOfItem; i >= 0; i--) {
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180 | stripped = menuList.get(i).replaceFirst("^ *", "");
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181 | int oldIndent = menuList.get(i).length() - stripped.length();
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182 |
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183 | if (oldIndent < indent) {
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184 | lineOfItem = i;
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185 | break;
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186 | }
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187 | }
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188 | }
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189 |
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190 | // get the item's indentation
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191 | stripped = menuList.get(lineOfItem).replaceFirst("^ *", "");
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192 | indent = menuList.get(lineOfItem).length() - stripped.length();
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193 |
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194 | if (indent == 0) {
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195 | // top level menu item, just count in which position it is
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196 | for (int i = 0; i <= lineOfItem; i++) {
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197 | if (!menuList.get(i).startsWith(" ")) {
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198 | index++;
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199 | }
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200 | }
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201 | }
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202 | else {
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203 | // find the topmenu index in the menu file by going backwards
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204 | for (int i = lineOfItem; i >= 0; i--) {
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205 | stripped = menuList.get(i).replaceFirst("^ *", "");
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206 | int oldIndent = menuList.get(i).length() - stripped.length();
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207 |
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208 | if (oldIndent < indent) {
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209 | index = lineOfItem - i;
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210 | break;
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211 | }
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212 | }
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213 | }
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214 |
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215 | return index;
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216 | }
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217 |
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218 | private void generateJacaretoIndices(List<IGUIElement> elements, GUIModel targets) {
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219 | HashMap<String, Integer> typeCount = new HashMap<>();
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220 |
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221 | for (IGUIElement child : elements) {
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222 | String type = child.getSpecification().getType();
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223 | Integer count = typeCount.get(type);
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224 |
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225 | if (count == null) {
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226 | count = 0;
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227 | typeCount.put(type, count);
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228 | }
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229 | else {
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230 | typeCount.put(type, ++count);
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231 | }
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232 |
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233 | if (menuList != null && type.equals("javax.swing.JPopupMenu")) {
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234 | // try to use a workaround for popup menu index problems
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235 | int index = findPopupMenuIndex((IGUIElement) child, targets);
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236 | if (index != -1) {
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237 | ((JFCGUIElementSpec) child.getSpecification()).setAltIndex(index);
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238 | }
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239 | else {
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240 | // workaround failed, use normal method as fallback
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241 | ((JFCGUIElementSpec) child.getSpecification()).setAltIndex(count);
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242 | }
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243 | }
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244 | else {
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245 | ((JFCGUIElementSpec) child.getSpecification()).setAltIndex(count);
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246 | }
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247 |
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248 | generateJacaretoIndices(targets.getChildren(child), targets);
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249 | }
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250 | }
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251 |
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252 | }
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