1 | /************************************************************************************ |
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2 | * Copyright (C) 2008 by Politehnica University of Bucharest and Rutgers University |
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3 | * All rights reserved. |
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4 | * Refer to LICENSE for terms and conditions of use. |
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5 | ***********************************************************************************/ |
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6 | package vnsim.gui.selector; |
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7 | |
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8 | import javax.swing.*; |
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9 | |
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10 | import vnsim.map.object.Map; |
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11 | import vnsim.vehicular.scenarios.EntryExitScenario; |
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12 | import vnsim.vehicular.scenarios.EntryScenario; |
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13 | import vnsim.vehicular.scenarios.Route; |
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14 | import vnsim.vehicular.scenarios.Scenario; |
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15 | import vnsim.vehicular.scenarios.ScenarioMap; |
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16 | import vnsim.vehicular.simulator.Location; |
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17 | import vnsim.gui.Utils; |
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18 | |
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19 | import java.awt.*; |
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20 | import java.awt.event.ActionEvent; |
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21 | import java.awt.event.ActionListener; |
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22 | import java.util.Vector; |
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23 | import java.util.logging.Logger; |
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24 | import java.util.logging.Level; |
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25 | import java.io.*; |
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26 | |
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27 | public class EntryExitConfig extends JPanel { |
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28 | |
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29 | /** Logger used by this class */ |
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30 | private static final transient Logger logger = Logger.getLogger("gui.selector.EntryExitConfig"); |
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31 | |
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32 | /** |
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33 | * |
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34 | */ |
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35 | private static final long serialVersionUID = -2386010293426825417L; |
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36 | |
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37 | ScenarioMap inScenario; |
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38 | |
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39 | EntryScenario currentEntryScenario; |
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40 | |
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41 | Location currentEntry; |
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42 | |
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43 | JPanel mainConfig; |
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44 | |
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45 | Vector<Integer> validExits; |
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46 | |
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47 | RouteSelector routePanel; |
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48 | |
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49 | int hight; |
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50 | |
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51 | JLabel flow, exitLabel; |
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52 | |
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53 | JLabel[] driverTypes; |
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54 | |
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55 | JTextField flowValue; |
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56 | |
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57 | JTextField[] driverTypesValue; |
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58 | |
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59 | JButton[] routeName; |
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60 | |
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61 | JTextField[] routeProcents; |
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62 | |
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63 | JComboBox exitSelect; |
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64 | |
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65 | Scenario outScenario; |
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66 | |
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67 | ScenarioConfiguration sc = null; |
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68 | |
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69 | myActionListener myListener; |
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70 | |
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71 | EntryExitScenario currentEntryExitScenario; |
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72 | |
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73 | public class myActionListener implements ActionListener { |
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74 | public void actionPerformed(ActionEvent e) { |
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75 | if (e.getSource() == exitSelect) { |
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76 | int idx = exitSelect.getSelectedIndex(); |
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77 | if (idx >= 0) { |
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78 | Location newExit = outScenario.exits.get(validExits.elementAt(idx)); |
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79 | if (!newExit.equals(routePanel.stop)) { |
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80 | routePanel.setVisible(false); |
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81 | routePanel.saveRouteValues(); |
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82 | routePanel = new RouteSelector(currentEntry, newExit); |
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83 | ScenarioConfiguration.mapRepresentation.setStop(outScenario.exits |
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84 | .get(validExits.elementAt(idx))); |
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85 | ScenarioConfiguration.mapRepresentation.setRoute(null); |
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86 | } |
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87 | for (int i = 0; i < outScenario.allRoutes.size(); i++) { |
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88 | if (outScenario.allRoutes.get(i).entry.equals(ScenarioConfiguration.mapRepresentation.start) |
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89 | && outScenario.allRoutes.get(i).exit.equals(ScenarioConfiguration.mapRepresentation.stop)) { |
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90 | ScenarioConfiguration.mapRepresentation.currentRoute=outScenario.allRoutes.get(i); |
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91 | break; |
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92 | } |
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93 | } |
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94 | } |
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95 | } |
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96 | } |
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97 | } |
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98 | |
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99 | public class RouteSelector extends JPanel { |
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100 | /** |
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101 | * |
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102 | */ |
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103 | private static final long serialVersionUID = -708491299953270966L; |
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104 | Location start, stop; |
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105 | |
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106 | public RouteSelector(Location start, Location stop) { |
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107 | super(); |
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108 | this.start = start; |
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109 | this.stop = stop; |
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110 | setPanel(); |
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111 | } |
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112 | |
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113 | public void setPanel() { |
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114 | int i = 0, k = 0; |
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115 | boolean found = false; |
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116 | SpringLayout sp = new SpringLayout(); |
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117 | this.setLayout(sp); |
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118 | SpringLayout.Constraints constraint; |
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119 | Route r; |
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120 | EntryExitScenario exs = null; |
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121 | for (k = 0; k < currentEntryScenario.entryExits.size(); k++) { |
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122 | exs = currentEntryScenario.entryExits.get(k); |
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123 | if (exs.entry.equals(this.start) && exs.exit.equals(this.stop)) { |
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124 | found = true; |
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125 | break; |
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126 | } |
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127 | } |
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128 | if (!found) { |
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129 | exs = new EntryExitScenario(this.start, this.stop); |
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130 | |
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131 | for (k = 0; k < inScenario.allRoutes.size(); k++) { |
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132 | r = inScenario.allRoutes.get(k); |
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133 | if (r.entry.equals(this.start) && r.exit.equals(this.stop)) { |
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134 | exs.routes.add(r); |
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135 | exs.percentsEachRoute.add(new Integer(0)); |
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136 | } |
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137 | } |
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138 | routeName = new JButton[exs.routes.size()]; |
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139 | routeProcents = new JTextField[exs.routes.size()]; |
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140 | for (i = 0; i < exs.routes.size(); i++) { |
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141 | routeName[i] = new JButton("Route " + i); |
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142 | routeProcents[i] = new JTextField(); |
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143 | |
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144 | constraint = sp.getConstraints(routeName[i]); |
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145 | constraint.setX(Spring.constant(1)); |
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146 | constraint.setY(Spring.constant(1 + i * 50)); |
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147 | constraint.setWidth(Spring.constant(100)); |
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148 | constraint.setHeight(Spring.constant(40)); |
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149 | |
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150 | constraint = sp.getConstraints(routeProcents[i]); |
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151 | constraint.setX(Spring.constant(150)); |
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152 | constraint.setY(Spring.constant(1 + i * 50)); |
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153 | constraint.setWidth(Spring.constant(100)); |
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154 | constraint.setHeight(Spring.constant(40)); |
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155 | routeName[i].addActionListener(myListener); |
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156 | this.add(routeName[i]); |
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157 | this.add(routeProcents[i]); |
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158 | } |
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159 | currentEntryExitScenario = exs; |
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160 | currentEntryScenario.entryExits.add(exs); |
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161 | } else { |
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162 | routeName = new JButton[exs.routes.size()]; |
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163 | routeProcents = new JTextField[exs.routes.size()]; |
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164 | // System.out.println("FOR " + this.start + "- " + this.stop |
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165 | // + " Exist nr=" + exs.routes.size() + " routes"); |
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166 | for (i = 0; i < exs.routes.size(); i++) { |
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167 | routeName[i] = new JButton("Route " + i); |
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168 | routeProcents[i] = new JTextField("" + exs.percentsEachRoute.get(i)); |
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169 | constraint = sp.getConstraints(routeName[i]); |
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170 | constraint.setX(Spring.constant(1)); |
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171 | constraint.setY(Spring.constant(1 + i * 50)); |
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172 | constraint.setWidth(Spring.constant(100)); |
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173 | constraint.setHeight(Spring.constant(40)); |
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174 | |
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175 | constraint = sp.getConstraints(routeProcents[i]); |
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176 | constraint.setX(Spring.constant(150)); |
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177 | constraint.setY(Spring.constant(1 + i * 50)); |
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178 | constraint.setWidth(Spring.constant(100)); |
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179 | constraint.setHeight(Spring.constant(40)); |
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180 | routeName[i].addActionListener(myListener); |
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181 | this.add(routeName[i]); |
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182 | this.add(routeProcents[i]); |
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183 | } |
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184 | currentEntryExitScenario = exs; |
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185 | } |
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186 | this.setPreferredSize(new Dimension(300, i * 50 + 50)); |
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187 | this.setVisible(true); |
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188 | } |
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189 | |
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190 | public void saveRouteValues() { |
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191 | int i; |
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192 | EntryExitScenario exs = null; |
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193 | String text; |
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194 | int val; |
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195 | exs = currentEntryExitScenario; |
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196 | if (exs != null) { |
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197 | for (i = 0; i < exs.routes.size() - 1; i++) { |
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198 | text = routeProcents[i].getText(); |
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199 | try { |
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200 | val = (new Integer(text)).intValue(); |
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201 | if (val >= 0) { |
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202 | exs.percentsEachRoute.setElementAt(100, i); |
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203 | } |
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204 | } catch (Exception e) { |
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205 | } |
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206 | } |
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207 | exs.percentOfFlow=100; |
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208 | } |
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209 | } |
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210 | } |
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211 | |
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212 | public EntryExitConfig(ScenarioConfiguration sc, ScenarioMap inS, Location entry, Scenario outScenario) { |
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213 | super(); |
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214 | int i; |
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215 | this.sc = sc; |
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216 | this.inScenario = inS; |
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217 | this.currentEntry = entry; |
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218 | this.outScenario = outScenario; |
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219 | this.myListener = new myActionListener(); |
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220 | setCurrentEntryScenario(); |
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221 | int hight = 500 + (50 * inS.driverTypes.size()); |
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222 | |
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223 | SpringLayout l1 = new SpringLayout(); |
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224 | SpringLayout l2 = new SpringLayout(); |
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225 | this.setLocation(100, 100); |
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226 | this.setLayout(l1); |
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227 | // get the map from the file! |
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228 | Map tempMap = null; |
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229 | try { |
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230 | ObjectInputStream ois = null; |
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231 | if (inScenario.mapFileName.startsWith(".")) |
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232 | inScenario.mapFileName = inScenario.mapFileName.substring(1); |
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233 | String path = System.getProperty("user.home") + File.separatorChar |
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234 | + inScenario.mapFileName.replace('\\', File.separatorChar).replace('/', File.separatorChar); |
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235 | File f = new File(path); |
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236 | if (f.exists() && f.isFile() && f.canRead()) |
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237 | ois = new ObjectInputStream(new FileInputStream(path)); |
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238 | else { |
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239 | ois = new ObjectInputStream(Utils.getInstance().openStream(inScenario.mapFileName.replace('\\', '/'))); |
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240 | } |
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241 | tempMap = (Map) ois.readObject(); |
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242 | ois.close(); |
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243 | } catch (Exception ex) { |
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244 | logger.log(Level.SEVERE, "Got exception for " + inScenario.mapFileName, ex); |
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245 | } |
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246 | |
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247 | ScenarioConfiguration.mapRepresentation = new MapPanel(hight-10, hight-10, tempMap); |
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248 | ScenarioConfiguration.mapRepresentation.eec = this; |
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249 | ScenarioConfiguration.mapRepresentation.setStart(currentEntry); |
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250 | |
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251 | mainConfig = new JPanel(); |
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252 | mainConfig.setSize(198, hight); |
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253 | mainConfig.setLayout(l2); |
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254 | flow = new JLabel("cars/h/lane"); |
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255 | exitLabel = new JLabel("Select the exit:"); |
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256 | flowValue = new JTextField(); |
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257 | |
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258 | driverTypes = new JLabel[inScenario.driverTypes.size()]; |
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259 | driverTypesValue = new JTextField[inScenario.driverTypes.size()]; |
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260 | for (i = 0; i < inScenario.driverTypes.size(); i++) { |
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261 | driverTypes[i] = new JLabel(inScenario.driverTypes.get(i)); |
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262 | driverTypesValue[i] = new JTextField(); |
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263 | } |
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264 | |
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265 | String[] exitString = getValidExits(entry); |
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266 | exitSelect = new JComboBox(exitString); |
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267 | exitSelect.addActionListener(myListener); |
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268 | System.err.println("-" + validExits.size() + " " + entry.roadIdx); |
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269 | routePanel = new RouteSelector(entry, outScenario.exits.get(validExits.elementAt(0))); |
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270 | ScenarioConfiguration.mapRepresentation.setStop(outScenario.exits.get(validExits.elementAt(0))); |
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271 | |
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272 | flow.setSize(100, 40); |
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273 | SpringLayout.Constraints constraint; |
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274 | |
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275 | constraint = l2.getConstraints(exitLabel); |
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276 | constraint.setX(Spring.constant(1)); |
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277 | constraint.setY(Spring.constant(2)); |
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278 | constraint.setWidth(Spring.constant(193)); |
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279 | constraint.setHeight(Spring.constant(20)); |
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280 | |
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281 | constraint = l2.getConstraints(exitSelect); |
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282 | constraint.setX(Spring.constant(1)); |
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283 | constraint.setY(Spring.constant(25)); |
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284 | constraint.setWidth(Spring.constant(193)); |
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285 | constraint.setHeight(Spring.constant(20)); |
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286 | |
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287 | constraint = l2.getConstraints(flow); |
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288 | constraint.setX(Spring.constant(1)); |
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289 | constraint.setY(Spring.constant(75)); |
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290 | constraint.setWidth(Spring.constant(100)); |
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291 | constraint.setHeight(Spring.constant(20)); |
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292 | |
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293 | constraint = l2.getConstraints(flowValue); |
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294 | constraint.setX(Spring.constant(100)); |
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295 | constraint.setY(Spring.constant(75)); |
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296 | constraint.setWidth(Spring.constant(93)); |
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297 | constraint.setHeight(Spring.constant(20)); |
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298 | |
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299 | for (i = 0; i < inScenario.driverTypes.size(); i++) { |
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300 | |
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301 | constraint = l2.getConstraints(driverTypes[i]); |
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302 | constraint.setX(Spring.constant(1)); |
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303 | constraint.setY(Spring.constant(100 + 25 * i)); |
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304 | constraint.setWidth(Spring.constant(100)); |
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305 | constraint.setHeight(Spring.constant(20)); |
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306 | |
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307 | constraint = l2.getConstraints(driverTypesValue[i]); |
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308 | constraint.setX(Spring.constant(100)); |
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309 | constraint.setY(Spring.constant(100 + 25 * i)); |
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310 | constraint.setWidth(Spring.constant(93)); |
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311 | constraint.setHeight(Spring.constant(20)); |
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312 | |
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313 | driverTypes[i].setSize(100, 20); |
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314 | driverTypesValue[i].setSize(100, 20); |
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315 | } |
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316 | |
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317 | exitSelect.setSize(193, 20); |
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318 | exitSelect.addActionListener(myListener); |
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319 | |
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320 | mainConfig.add(exitLabel); |
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321 | mainConfig.add(this.exitSelect); |
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322 | mainConfig.add(this.flow); |
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323 | mainConfig.add(this.flowValue); |
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324 | for (i = 0; i < inScenario.driverTypes.size(); i++) { |
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325 | mainConfig.add(this.driverTypes[i]); |
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326 | mainConfig.add(this.driverTypesValue[i]); |
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327 | } |
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328 | mainConfig.setVisible(true); |
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329 | |
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330 | constraint = l1.getConstraints(this.mainConfig); |
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331 | constraint.setX(Spring.constant(1)); |
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332 | constraint.setY(Spring.constant(1)); |
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333 | constraint.setWidth(Spring.constant(195)); |
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334 | constraint.setHeight(Spring.constant(hight)); |
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335 | ScenarioConfiguration.mapRepresentation.setSize(hight-10, hight-10); |
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336 | ScenarioConfiguration.mapRepresentation.setVisible(true); |
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337 | |
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338 | mainConfig.setSize(195, hight); |
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339 | |
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340 | this.add(this.mainConfig); |
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341 | this.setSize(195, hight); |
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342 | fillAllValues(); |
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343 | this.setVisible(true); |
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344 | |
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345 | } |
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346 | |
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347 | public void setNewEntry(Location newEntry) { |
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348 | // if (!newEntry.equals(currentEntry)) { |
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349 | saveChanges(); |
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350 | this.currentEntry = newEntry; |
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351 | String[] exitString = getValidExits(newEntry); |
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352 | exitSelect.removeActionListener(this.myListener); |
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353 | exitSelect.removeAllItems(); |
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354 | setCurrentEntryScenario(); |
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355 | for (int i = 0; i < exitString.length; i++) { |
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356 | exitSelect.addItem(exitString[i]); |
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357 | } |
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358 | if (exitSelect.getItemCount() > 0) { |
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359 | exitSelect.addActionListener(this.myListener); |
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360 | routePanel.setVisible(false); |
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361 | ScenarioConfiguration.mapRepresentation.setRoute(null); |
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362 | ScenarioConfiguration.mapRepresentation.setStart(currentEntry); |
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363 | ScenarioConfiguration.mapRepresentation.setStop(outScenario.exits.get(validExits.elementAt(0))); |
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364 | routePanel = new RouteSelector(currentEntry, outScenario.exits.get(validExits.elementAt(0))); |
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365 | fillAllValues(); |
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366 | } |
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367 | exitSelect.setSelectedIndex(0); |
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368 | // } |
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369 | |
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370 | } |
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371 | |
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372 | public void fillAllValues() { |
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373 | this.flowValue.setText("" + currentEntryScenario.flow); |
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374 | for (int i = 0; i < currentEntryScenario.percentsDriverTypes.size(); i++) { |
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375 | this.driverTypesValue[i].setText("" + currentEntryScenario.percentsDriverTypes.get(i)); |
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376 | } |
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377 | } |
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378 | |
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379 | public void setCurrentEntryScenario() { |
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380 | EntryScenario es; |
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381 | for (int i = 0; i < outScenario.entryScenarios.size(); i++) { |
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382 | es = outScenario.entryScenarios.get(i); |
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383 | if (es.entry.equals(this.currentEntry)) { |
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384 | currentEntryScenario = es; |
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385 | return; |
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386 | } |
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387 | } |
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388 | es = new EntryScenario(this.currentEntry); |
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389 | for (int i = 0; i < inScenario.driverTypes.size(); i++) { |
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390 | if (i < inScenario.driverTypes.size() - 1) { |
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391 | es.percentsDriverTypes.add(new Integer(100 / inScenario.driverTypes.size())); |
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392 | } else { |
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393 | es.percentsDriverTypes.add(new Integer(100 - (inScenario.driverTypes.size() - 1) |
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394 | * (new Integer(100 / inScenario.driverTypes.size())).intValue())); |
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395 | } |
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396 | } |
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397 | currentEntryScenario = es; |
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398 | outScenario.entryScenarios.add(es); |
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399 | return; |
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400 | } |
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401 | |
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402 | public void saveChanges() { |
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403 | String text; |
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404 | int val; |
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405 | text = this.flowValue.getText(); |
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406 | try { |
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407 | val = new Integer(text); |
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408 | if (val >= 0) { |
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409 | currentEntryScenario.flow = val; |
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410 | } |
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411 | } catch (Exception e) { |
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412 | System.out.println("FLOW VALUE incorect"); |
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413 | } |
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414 | for (int i = 0; i < currentEntryScenario.percentsDriverTypes.size(); i++) { |
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415 | text = this.driverTypesValue[i].getText(); |
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416 | try { |
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417 | val = new Integer(text); |
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418 | if (val >= 0) { |
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419 | currentEntryScenario.percentsDriverTypes.setElementAt(new Integer(val), i); |
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420 | } |
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421 | } catch (Exception e) { |
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422 | System.out.println("DriverType " + i + " incorect value"); |
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423 | } |
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424 | } |
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425 | routePanel.saveRouteValues(); |
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426 | } |
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427 | |
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428 | public String[] getValidExits(Location entry) { |
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429 | String[] exits; |
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430 | this.validExits = new Vector<Integer>(); |
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431 | Location exit; |
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432 | Route r; |
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433 | System.err.println("%1 " + outScenario.exits.size()); |
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434 | System.err.println("%2 " + entry.roadIdx); |
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435 | for (int i = 0; i < this.outScenario.exits.size(); i++) { |
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436 | exit = outScenario.exits.get(i); |
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437 | for (int j = 0; j < outScenario.allRoutes.size(); j++) { |
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438 | r = outScenario.allRoutes.get(j); |
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439 | try { |
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440 | if (r.entry.equals(entry) && r.exit.equals(exit)) { |
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441 | this.validExits.add(new Integer(i)); |
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442 | break; |
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443 | } |
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444 | } catch (Exception e) { |
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445 | e.printStackTrace(); |
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446 | } |
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447 | } |
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448 | } |
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449 | System.out.println("@2 " + validExits.size()); |
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450 | exits = new String[this.validExits.size()]; |
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451 | for (int i = 0; i < this.validExits.size(); i++) { |
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452 | exits[i] = new String("Exit " + this.validExits.elementAt(i)); |
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453 | } |
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454 | return exits; |
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455 | } |
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456 | |
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457 | public void disableIt() { |
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458 | this.mainConfig.setVisible(false); |
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459 | } |
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460 | |
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461 | public void enableIt() { |
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462 | this.mainConfig.setVisible(true); |
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463 | } |
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464 | } |
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