1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2012 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.Drawing;
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25 | using System.Linq;
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26 | using System.Threading.Tasks;
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27 | using System.Windows.Forms;
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28 | using HeuristicLab.Clients.Access;
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29 | using HeuristicLab.Core;
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30 | using HeuristicLab.Core.Views;
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31 | using HeuristicLab.MainForm;
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32 | using HeuristicLab.MainForm.WindowsForms;
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33 | using HeuristicLab.Optimization;
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34 |
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35 | namespace HeuristicLab.Clients.OKB.RunCreation {
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36 | [View("OKBExperimentUpload View")]
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37 | [Content(typeof(IOptimizer), false)]
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38 | public partial class OKBExperimentUploadView : ItemView {
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39 | public new IOptimizer Content {
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40 | get { return (IOptimizer)base.Content; }
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41 | set {
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42 | base.Content = value;
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43 | }
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44 | }
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45 |
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46 | private const string algorithmTypeParameterName = "Algorithm Type";
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47 | private const string problemTypeParameterName = "Problem Type";
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48 | private const string algorithmNameParameterName = "Algorithm Name";
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49 | private const string problemNameParameterName = "Problem Name";
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50 | private const int algorithmColumnIndex = 3;
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51 | private const int problemColumnIndex = 6;
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52 |
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53 | private List<IRun> runs = new List<IRun>();
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54 | private List<Problem> problems = new List<Problem>();
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55 | private List<Algorithm> algorithms = new List<Algorithm>();
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56 | Algorithm selectedAlgorithm = null;
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57 | Problem selectedProblem = null;
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58 | private ProgressView progressView;
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59 |
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60 | public OKBExperimentUploadView() {
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61 | InitializeComponent();
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62 | }
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63 |
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64 | protected override void OnContentChanged() {
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65 | base.OnContentChanged();
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66 | if (Content == null) {
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67 | ClearRuns();
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68 | } else {
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69 | AddRuns(Content);
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70 | }
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71 | }
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72 |
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73 | private void AddRuns(IItem item) {
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74 | if (item is Experiment) {
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75 | runs.AddRange((item as Experiment).Runs);
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76 | DisplayRuns((item as Experiment).Runs);
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77 | } else if (item is RunCollection) {
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78 | runs.AddRange((item as RunCollection));
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79 | DisplayRuns((item as RunCollection));
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80 | } else if (item is IOptimizer) {
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81 | runs.AddRange((item as IOptimizer).Runs);
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82 | DisplayRuns((item as IOptimizer).Runs);
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83 | } else if (item is IRun) {
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84 | runs.Add(item as IRun);
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85 | RunCollection tmp = new RunCollection();
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86 | tmp.Add(item as IRun);
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87 | DisplayRuns(tmp);
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88 | }
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89 | }
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90 |
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91 | protected override void RegisterContentEvents() {
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92 | base.RegisterContentEvents();
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93 | RunCreationClient.Instance.Refreshing += new EventHandler(RunCreationClient_Refreshing);
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94 | RunCreationClient.Instance.Refreshed += new EventHandler(RunCreationClient_Refreshed);
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95 | }
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96 |
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97 | protected override void DeregisterContentEvents() {
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98 | RunCreationClient.Instance.Refreshing -= new EventHandler(RunCreationClient_Refreshing);
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99 | RunCreationClient.Instance.Refreshed -= new EventHandler(RunCreationClient_Refreshed);
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100 | base.DeregisterContentEvents();
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101 | }
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102 |
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103 | private void DisplayError(Exception ex) {
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104 | PluginInfrastructure.ErrorHandling.ShowErrorDialog("An error occured while retrieving algorithm and problem information from the OKB.", ex);
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105 | }
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106 |
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107 | private void DisplayRuns(RunCollection runs) {
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108 | if (RunCreationClient.Instance.Algorithms == null || RunCreationClient.Instance.Algorithms.Count() == 0) {
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109 | RunCreationClient.Instance.RefreshAsync(DisplayError);
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110 | } else {
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111 | CreateUI(runs);
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112 | }
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113 | }
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114 |
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115 | private void CreateUI(RunCollection runs) {
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116 | if (problems.Count == 0)
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117 | problems.AddRange(RunCreationClient.Instance.Problems);
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118 | if (algorithms.Count == 0)
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119 | algorithms.AddRange(RunCreationClient.Instance.Algorithms);
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120 |
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121 | IItem algorithmType;
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122 | IItem problemType;
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123 | IItem algorithmName;
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124 | IItem problemName;
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125 |
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126 | DataGridViewComboBoxColumn cmbAlgorithm = dataGridView.Columns[algorithmColumnIndex] as DataGridViewComboBoxColumn;
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127 | cmbAlgorithm.DataSource = algorithms;
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128 | cmbAlgorithm.DisplayMember = "Name";
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129 |
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130 | DataGridViewComboBoxColumn cmbProblem = dataGridView.Columns[problemColumnIndex] as DataGridViewComboBoxColumn;
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131 | cmbProblem.DataSource = problems;
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132 | cmbProblem.DisplayMember = "Name";
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133 |
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134 | foreach (IRun run in runs) {
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135 | int idx = dataGridView.Rows.Add(run.Name);
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136 | DataGridViewRow curRow = dataGridView.Rows[idx];
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137 | curRow.Tag = run;
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138 |
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139 | if (run.Parameters.TryGetValue(algorithmTypeParameterName, out algorithmType)) {
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140 | HeuristicLab.Data.StringValue algStr = algorithmType as HeuristicLab.Data.StringValue;
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141 | if (algStr != null) {
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142 | curRow.Cells[1].Value = algStr;
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143 | }
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144 | }
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145 |
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146 | if (run.Parameters.TryGetValue(algorithmNameParameterName, out algorithmName)) {
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147 | HeuristicLab.Data.StringValue algStr = algorithmName as HeuristicLab.Data.StringValue;
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148 | if (algStr != null) {
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149 | curRow.Cells[2].Value = algStr;
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150 | }
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151 | }
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152 |
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153 | if (run.Parameters.TryGetValue(problemTypeParameterName, out problemType)) {
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154 | HeuristicLab.Data.StringValue prbStr = problemType as HeuristicLab.Data.StringValue;
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155 | if (prbStr != null) {
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156 | curRow.Cells[4].Value = prbStr;
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157 | }
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158 | }
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159 |
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160 | if (run.Parameters.TryGetValue(problemNameParameterName, out problemName)) {
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161 | HeuristicLab.Data.StringValue prbStr = problemName as HeuristicLab.Data.StringValue;
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162 | if (prbStr != null) {
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163 | curRow.Cells[5].Value = prbStr;
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164 | }
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165 | }
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166 | }
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167 | }
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168 |
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169 | private void ClearRuns() {
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170 | dataGridView.Rows.Clear();
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171 | runs.Clear();
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172 | }
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173 |
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174 | private void RunCreationClient_Refreshing(object sender, EventArgs e) {
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175 | if (InvokeRequired) {
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176 | Invoke(new EventHandler(RunCreationClient_Refreshing), sender, e);
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177 | } else {
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178 | IProgress prog = new Progress();
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179 | prog.Status = "Refreshing algorithms and problems...";
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180 | SetProgressView(prog);
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181 | }
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182 | }
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183 |
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184 | private void RunCreationClient_Refreshed(object sender, EventArgs e) {
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185 | if (InvokeRequired) {
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186 | Invoke(new EventHandler(RunCreationClient_Refreshed), sender, e);
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187 | } else {
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188 | FinishProgressView();
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189 | SetEnabledStateOfControls();
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190 | }
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191 | }
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192 |
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193 | private void btnUpload_Click(object sender, EventArgs e) {
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194 | var task = System.Threading.Tasks.Task.Factory.StartNew(UploadAsync);
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195 | task.ContinueWith((t) => {
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196 | FinishProgressView();
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197 | PluginInfrastructure.ErrorHandling.ShowErrorDialog("An exception occured while uploading the runs to the OKB.", t.Exception);
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198 | }, TaskContinuationOptions.OnlyOnFaulted);
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199 | }
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200 |
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201 | private void UploadAsync() {
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202 | IProgress prog = new Progress();
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203 | prog.Status = "Uploading runs to OKB...";
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204 | prog.ProgressValue = 0;
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205 | double count = dataGridView.Rows.Count;
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206 | int i = 0;
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207 |
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208 | SetProgressView(prog);
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209 | foreach (DataGridViewRow row in dataGridView.Rows) {
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210 | selectedAlgorithm = algorithms.Where(x => x.Name == row.Cells[algorithmColumnIndex].Value.ToString()).FirstOrDefault();
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211 | selectedProblem = problems.Where(x => x.Name == row.Cells[problemColumnIndex].Value.ToString()).FirstOrDefault();
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212 | if (selectedAlgorithm == null || selectedProblem == null) {
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213 | throw new ArgumentException("Can't retrieve the algorithm/problem to upload");
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214 | }
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215 |
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216 | OKBRun run = new OKBRun(selectedAlgorithm.Id, selectedProblem.Id, row.Tag as IRun, UserInformation.Instance.User.Id);
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217 | run.Store();
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218 | i++;
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219 | prog.ProgressValue = ((double)i) / count;
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220 | }
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221 | FinishProgressView();
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222 | }
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223 |
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224 | private void SetProgressView(IProgress progress) {
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225 | if (InvokeRequired) {
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226 | Invoke(new Action<IProgress>(SetProgressView), progress);
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227 | } else {
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228 | if (progressView == null) {
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229 | progressView = new ProgressView(this, progress);
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230 | } else {
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231 | progressView.Progress = progress;
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232 | }
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233 | }
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234 | }
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235 |
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236 | private void FinishProgressView() {
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237 | if (InvokeRequired) {
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238 | Invoke(new Action(FinishProgressView));
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239 | } else {
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240 | if (progressView != null) {
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241 | progressView.Finish();
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242 | progressView = null;
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243 | SetEnabledStateOfControls();
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244 | ClearRuns();
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245 | }
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246 | }
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247 | }
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248 |
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249 | private void dataGridView_CellMouseClick(object sender, DataGridViewCellMouseEventArgs e) {
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250 | if (e.Button == System.Windows.Forms.MouseButtons.Right && dataGridView[e.ColumnIndex, e.RowIndex].Value != null) {
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251 | string curVal = dataGridView[e.ColumnIndex, e.RowIndex].Value.ToString();
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252 | selectedAlgorithm = algorithms.Where(x => x.Name == curVal).FirstOrDefault();
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253 | selectedProblem = problems.Where(x => x.Name == curVal).FirstOrDefault();
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254 |
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255 | if (selectedAlgorithm != null || selectedProblem != null) {
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256 | Point pos = this.PointToClient(Cursor.Position);
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257 | contextMenu.Show(this, pos);
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258 | }
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259 | }
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260 | }
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261 |
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262 | private void setColumnToThisValueToolStripMenuItem_Click(object sender, EventArgs e) {
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263 | if (selectedAlgorithm != null) {
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264 | for (int i = 0; i < dataGridView.Rows.Count; i++) {
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265 | var row = dataGridView.Rows[i];
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266 | row.Cells[algorithmColumnIndex].Value = selectedAlgorithm.Name;
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267 | }
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268 | } else if (selectedProblem != null) {
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269 | for (int i = 0; i < dataGridView.Rows.Count; i++) {
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270 | var row = dataGridView.Rows[i];
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271 | row.Cells[problemColumnIndex].Value = selectedProblem.Name;
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272 | }
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273 | }
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274 | selectedAlgorithm = null;
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275 | selectedProblem = null;
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276 | }
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277 |
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278 | private void dataGridView_DragEnter(object sender, DragEventArgs e) {
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279 | e.Effect = DragDropEffects.None;
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280 | if (e.Data.GetData(HeuristicLab.Common.Constants.DragDropDataFormat) is IRun
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281 | || e.Data.GetData(HeuristicLab.Common.Constants.DragDropDataFormat) is IOptimizer) {
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282 | if ((e.KeyState & 32) == 32) e.Effect = DragDropEffects.Link; // ALT key
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283 | else if ((e.KeyState & 4) == 4) e.Effect = DragDropEffects.Move; // SHIFT key
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284 | else if (e.AllowedEffect.HasFlag(DragDropEffects.Copy)) e.Effect = DragDropEffects.Copy;
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285 | else if (e.AllowedEffect.HasFlag(DragDropEffects.Move)) e.Effect = DragDropEffects.Move;
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286 | else if (e.AllowedEffect.HasFlag(DragDropEffects.Link)) e.Effect = DragDropEffects.Link;
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287 | }
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288 | }
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289 |
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290 | private void dataGridView_DragDrop(object sender, DragEventArgs e) {
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291 | if (e.Effect != DragDropEffects.None) {
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292 | IItem optimizer = e.Data.GetData(HeuristicLab.Common.Constants.DragDropDataFormat) as IItem;
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293 | if (e.Effect.HasFlag(DragDropEffects.Copy)) optimizer = (IItem)optimizer.Clone();
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294 | AddRuns(optimizer);
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295 | }
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296 | }
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297 |
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298 | private void clearButton_Click(object sender, EventArgs e) {
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299 | ClearRuns();
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300 | }
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301 | }
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302 | }
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