1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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4 | *
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5 | * This file is part of HeuristicLab.
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6 | *
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7 | * HeuristicLab is free software: you can redistribute it and/or modify
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8 | * it under the terms of the GNU General Public License as published by
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9 | * the Free Software Foundation, either version 3 of the License, or
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10 | * (at your option) any later version.
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11 | *
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12 | * HeuristicLab is distributed in the hope that it will be useful,
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13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 | * GNU General Public License for more details.
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16 | *
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17 | * You should have received a copy of the GNU General Public License
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18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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19 | */
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20 | #endregion
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21 |
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22 | using System;
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23 | using System.Collections.Generic;
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24 | using System.Linq;
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25 | using System.Text;
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26 | using HeuristicLab.Core;
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27 | using System.Drawing;
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28 | using Netron.Diagramming.Core;
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29 | using System.Windows.Forms;
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30 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
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31 |
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32 | namespace HeuristicLab.Operators.Views.GraphVisualization {
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33 | internal class OperatorShapeInfo : ShapeInfo, IOperatorShapeInfo {
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34 | [Storable]
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35 | private List<string> connectorNames;
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36 | [Storable]
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37 | private List<string> labels;
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38 |
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39 | public OperatorShapeInfo()
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40 | : base(typeof(OperatorShape)) {
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41 | this.connectorNames = new List<string>();
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42 | this.labels = new List<string>();
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43 | }
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44 |
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45 | public OperatorShapeInfo(IEnumerable<string> connectorNames)
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46 | : this() {
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47 | foreach (string connectorName in connectorNames)
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48 | this.connectorNames.Add(connectorName);
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49 | }
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50 |
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51 | public OperatorShapeInfo(IEnumerable<string> connectorNames, IEnumerable<string> labels)
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52 | : this(connectorNames) {
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53 | foreach (string label in labels)
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54 | this.labels.Add(label);
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55 | }
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56 |
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57 | public void AddConnector(string connectorName) {
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58 | if (!this.connectorNames.Contains(connectorName) && connectorName != "Successor") {
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59 | this.connectorNames.Add(connectorName);
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60 | this.OnChanged();
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61 | }
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62 | }
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63 |
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64 | public void RemoveConnector(string connectorName) {
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65 | if (this.connectorNames.Contains(connectorName)) {
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66 | this.connectorNames.Remove(connectorName);
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67 | this.OnChanged();
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68 | }
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69 | }
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70 |
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71 | public void UpdateLabels(IEnumerable<string> labels) {
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72 | this.labels = new List<string>(labels);
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73 | this.OnChanged();
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74 | }
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75 |
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76 | [Storable]
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77 | private bool collapsed;
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78 | public bool Collapsed {
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79 | get { return this.collapsed; }
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80 | set {
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81 | if (this.collapsed != value) {
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82 | this.collapsed = value;
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83 | this.OnChanged();
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84 | }
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85 | }
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86 | }
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87 |
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88 | [Storable]
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89 | private string title;
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90 | public string Title {
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91 | get { return this.title; }
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92 | set {
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93 | if (this.title != value) {
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94 | this.title = value;
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95 | this.OnChanged();
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96 | }
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97 | }
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98 | }
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99 |
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100 | [Storable]
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101 | private Color color;
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102 | public Color Color {
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103 | get { return this.color; }
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104 | set {
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105 | if (this.color != value) {
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106 | this.color = value;
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107 | this.OnChanged();
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108 | }
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109 | }
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110 | }
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111 |
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112 | [Storable]
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113 | private Color lineColor;
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114 | public Color LineColor {
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115 | get { return this.lineColor; }
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116 | set {
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117 | if (this.lineColor != value) {
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118 | this.lineColor = value;
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119 | this.OnChanged();
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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 | [Storable]
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125 | private float lineWidth;
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126 | public float LineWidth {
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127 | get { return this.lineWidth; }
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128 | set {
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129 | if (this.lineWidth != value) {
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130 | this.lineWidth = value;
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131 | this.OnChanged();
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132 | }
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133 | }
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134 | }
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135 |
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136 | [Storable]
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137 | private Bitmap icon;
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138 | public Bitmap Icon {
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139 | get { return this.icon; }
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140 | set {
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141 | if (this.icon != value) {
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142 | this.icon = value;
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143 | this.OnChanged();
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144 | }
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145 | }
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146 | }
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147 |
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148 | public override IShape CreateShape() {
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149 | OperatorShape shape = (OperatorShape)base.CreateShape();
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150 | shape.Title = this.Title;
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151 | shape.Color = this.Color;
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152 | shape.LineColor = this.LineColor;
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153 | shape.LineWidth = this.LineWidth;
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154 | shape.Icon = this.Icon;
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155 | shape.Collapsed = this.Collapsed;
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156 | foreach (string connectorName in this.connectorNames)
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157 | shape.AddConnector(connectorName);
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158 |
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159 | shape.UpdateLabels(this.labels);
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160 | return shape;
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161 | }
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162 |
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163 | public override void UpdateShape(IShape shape) {
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164 | base.UpdateShape(shape);
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165 | OperatorShape operatorShape = shape as OperatorShape;
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166 | if (operatorShape != null) {
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167 | operatorShape.Title = this.Title;
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168 | operatorShape.Color = this.Color;
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169 | operatorShape.LineColor = this.LineColor;
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170 | operatorShape.LineWidth = this.LineWidth;
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171 | operatorShape.Collapsed = this.Collapsed;
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172 |
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173 | int i = 0;
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174 | int j = 0;
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175 | //remove old connectors and skip correct connectors
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176 | List<string> oldConnectorNames = operatorShape.AdditionalConnectorNames.ToList();
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177 | while (i < this.connectorNames.Count && j < oldConnectorNames.Count) {
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178 | if (this.connectorNames[i] != oldConnectorNames[j]) {
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179 | operatorShape.RemoveConnector(oldConnectorNames[j]);
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180 | } else
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181 | i++;
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182 | j++;
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183 | }
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184 | //remove remaining old connectors
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185 | for (; j < oldConnectorNames.Count; j++)
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186 | operatorShape.RemoveConnector(oldConnectorNames[j]);
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187 |
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188 | //add new connectors
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189 | for (; i < this.connectorNames.Count; i++)
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190 | operatorShape.AddConnector(this.connectorNames[i]);
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191 |
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192 | operatorShape.UpdateLabels(this.labels);
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193 | }
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194 | }
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195 | }
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196 | }
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