1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2015 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 { base.Content = value; }
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42 | }
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43 |
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44 | private const string algorithmTypeParameterName = "Algorithm Type";
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45 | private const string problemTypeParameterName = "Problem Type";
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46 | private const string algorithmNameParameterName = "Algorithm Name";
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47 | private const string problemNameParameterName = "Problem Name";
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48 | private const int algorithmColumnIndex = 3;
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49 | private const int problemColumnIndex = 6;
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50 |
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51 | private List<IRun> runs = new List<IRun>();
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52 | private List<Problem> problems = new List<Problem>();
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53 | private List<Algorithm> algorithms = new List<Algorithm>();
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54 | Algorithm selectedAlgorithm = null;
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55 | Problem selectedProblem = null;
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56 |
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57 | public OKBExperimentUploadView() {
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58 | InitializeComponent();
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59 | }
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60 |
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61 | protected override void OnContentChanged() {
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62 | base.OnContentChanged();
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63 | if (Content == null) {
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64 | ClearRuns();
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65 | } else {
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66 | AddRuns(Content);
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67 | }
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68 | }
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69 |
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70 | private void AddRuns(IItem item) {
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71 | if (item is Experiment) {
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72 | runs.AddRange((item as Experiment).Runs);
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73 | DisplayRuns((item as Experiment).Runs);
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74 | } else if (item is RunCollection) {
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75 | runs.AddRange((item as RunCollection));
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76 | DisplayRuns((item as RunCollection));
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77 | } else if (item is IOptimizer) {
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78 | runs.AddRange((item as IOptimizer).Runs);
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79 | DisplayRuns((item as IOptimizer).Runs);
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80 | } else if (item is IRun) {
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81 | runs.Add(item as IRun);
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82 | RunCollection tmp = new RunCollection();
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83 | tmp.Add(item as IRun);
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84 | DisplayRuns(tmp);
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85 | }
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86 | }
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87 |
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88 | protected override void RegisterContentEvents() {
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89 | base.RegisterContentEvents();
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90 | RunCreationClient.Instance.Refreshing += new EventHandler(RunCreationClient_Refreshing);
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91 | RunCreationClient.Instance.Refreshed += new EventHandler(RunCreationClient_Refreshed);
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92 | }
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93 |
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94 | protected override void DeregisterContentEvents() {
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95 | RunCreationClient.Instance.Refreshing -= new EventHandler(RunCreationClient_Refreshing);
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96 | RunCreationClient.Instance.Refreshed -= new EventHandler(RunCreationClient_Refreshed);
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97 |
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98 | base.DeregisterContentEvents();
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99 | }
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100 |
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101 | private void DisplayError(Exception ex) {
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102 | PluginInfrastructure.ErrorHandling.ShowErrorDialog("An error occured while retrieving algorithm and problem information from the OKB.", ex);
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103 | }
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104 |
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105 | private void DisplayRuns(RunCollection runs) {
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106 | if (RunCreationClient.Instance.Algorithms == null || RunCreationClient.Instance.Algorithms.Count() == 0) {
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107 | Action a = new Action(delegate {
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108 | RunCreationClient.Instance.Refresh();
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109 | CreateUI(runs);
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110 | });
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111 |
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112 | Task.Factory.StartNew(a).ContinueWith((t) => { DisplayError(t.Exception); }, TaskContinuationOptions.OnlyOnFaulted);
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113 | } else {
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114 | CreateUI(runs);
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115 | }
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116 | }
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117 |
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118 | private void CreateUI(RunCollection runs) {
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119 | if (InvokeRequired) {
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120 | Invoke(new Action<RunCollection>(CreateUI), runs);
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121 | } else {
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122 | if (problems.Count == 0)
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123 | problems.AddRange(RunCreationClient.Instance.Problems);
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124 | if (algorithms.Count == 0)
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125 | algorithms.AddRange(RunCreationClient.Instance.Algorithms);
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126 |
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127 | IItem algorithmType;
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128 | IItem problemType;
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129 | IItem algorithmName;
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130 | IItem problemName;
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131 |
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132 | DataGridViewComboBoxColumn cmbAlgorithm = dataGridView.Columns[algorithmColumnIndex] as DataGridViewComboBoxColumn;
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133 | cmbAlgorithm.DataSource = algorithms;
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134 | cmbAlgorithm.DisplayMember = "Name";
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135 |
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136 | DataGridViewComboBoxColumn cmbProblem = dataGridView.Columns[problemColumnIndex] as DataGridViewComboBoxColumn;
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137 | cmbProblem.DataSource = problems;
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138 | cmbProblem.DisplayMember = "Name";
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139 |
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140 | foreach (IRun run in runs) {
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141 | int idx = dataGridView.Rows.Add(run.Name);
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142 | DataGridViewRow curRow = dataGridView.Rows[idx];
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143 | curRow.Tag = run;
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144 |
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145 | if (run.Parameters.TryGetValue(algorithmTypeParameterName, out algorithmType)) {
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146 | HeuristicLab.Data.StringValue algStr = algorithmType as HeuristicLab.Data.StringValue;
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147 | if (algStr != null) {
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148 | curRow.Cells[1].Value = algStr;
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149 | }
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150 | }
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151 |
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152 | if (run.Parameters.TryGetValue(algorithmNameParameterName, out algorithmName)) {
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153 | HeuristicLab.Data.StringValue algStr = algorithmName as HeuristicLab.Data.StringValue;
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154 | if (algStr != null) {
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155 | curRow.Cells[2].Value = algStr;
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156 | }
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157 | }
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158 |
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159 | if (run.Parameters.TryGetValue(problemTypeParameterName, out problemType)) {
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160 | HeuristicLab.Data.StringValue prbStr = problemType as HeuristicLab.Data.StringValue;
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161 | if (prbStr != null) {
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162 | curRow.Cells[4].Value = prbStr;
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163 | }
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164 | }
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165 |
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166 | if (run.Parameters.TryGetValue(problemNameParameterName, out problemName)) {
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167 | HeuristicLab.Data.StringValue prbStr = problemName as HeuristicLab.Data.StringValue;
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168 | if (prbStr != null) {
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169 | curRow.Cells[5].Value = prbStr;
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170 | }
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171 | }
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172 | }
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173 | }
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174 | }
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175 |
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176 | private void ClearRuns() {
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177 | if (InvokeRequired) {
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178 | Invoke(new Action(ClearRuns));
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179 | } else {
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180 | dataGridView.Rows.Clear();
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181 | runs.Clear();
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182 | }
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183 | }
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184 |
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185 | private void RunCreationClient_Refreshing(object sender, EventArgs e) {
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186 | if (InvokeRequired) {
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187 | Invoke(new EventHandler(RunCreationClient_Refreshing), sender, e);
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188 | } else {
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189 | var message = "Refreshing algorithms and problems...";
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190 | MainFormManager.GetMainForm<HeuristicLab.MainForm.WindowsForms.MainForm>().AddOperationProgressToView(this, message);
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191 | }
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192 | }
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193 |
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194 | private void RunCreationClient_Refreshed(object sender, EventArgs e) {
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195 | if (InvokeRequired) {
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196 | Invoke(new EventHandler(RunCreationClient_Refreshed), sender, e);
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197 | } else {
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198 | MainFormManager.GetMainForm<HeuristicLab.MainForm.WindowsForms.MainForm>().RemoveOperationProgressFromView(this);
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199 | SetEnabledStateOfControls();
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200 | }
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201 | }
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202 |
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203 | private void btnUpload_Click(object sender, EventArgs e) {
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204 | var task = System.Threading.Tasks.Task.Factory.StartNew(UploadAsync);
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205 | task.ContinueWith((t) => {
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206 | MainFormManager.GetMainForm<HeuristicLab.MainForm.WindowsForms.MainForm>().RemoveOperationProgressFromView(this);
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207 | PluginInfrastructure.ErrorHandling.ShowErrorDialog("An exception occured while uploading the runs to the OKB.", t.Exception);
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208 | }, TaskContinuationOptions.OnlyOnFaulted);
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209 | }
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210 |
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211 | private void UploadAsync() {
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212 | var message = "Uploading runs to OKB...";
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213 | IProgress progress = MainFormManager.GetMainForm<HeuristicLab.MainForm.WindowsForms.MainForm>().AddOperationProgressToView(this, message);
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214 | double count = dataGridView.Rows.Count;
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215 | int i = 0;
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216 | foreach (DataGridViewRow row in dataGridView.Rows) {
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217 | selectedAlgorithm = algorithms.Where(x => x.Name == row.Cells[algorithmColumnIndex].Value.ToString()).FirstOrDefault();
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218 | selectedProblem = problems.Where(x => x.Name == row.Cells[problemColumnIndex].Value.ToString()).FirstOrDefault();
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219 | if (selectedAlgorithm == null || selectedProblem == null) {
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220 | throw new ArgumentException("Can't retrieve the algorithm/problem to upload");
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221 | }
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222 |
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223 | OKBRun run = new OKBRun(selectedAlgorithm.Id, selectedProblem.Id, row.Tag as IRun, UserInformation.Instance.User.Id);
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224 | run.Store();
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225 | i++;
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226 | progress.ProgressValue = ((double)i) / count;
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227 | }
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228 | MainFormManager.GetMainForm<HeuristicLab.MainForm.WindowsForms.MainForm>().RemoveOperationProgressFromView(this);
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229 | ClearRuns();
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230 | }
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231 |
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232 | private void dataGridView_CellMouseClick(object sender, DataGridViewCellMouseEventArgs e) {
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233 | if (e.Button == System.Windows.Forms.MouseButtons.Right && dataGridView[e.ColumnIndex, e.RowIndex].Value != null) {
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234 | string curVal = dataGridView[e.ColumnIndex, e.RowIndex].Value.ToString();
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235 | selectedAlgorithm = algorithms.Where(x => x.Name == curVal).FirstOrDefault();
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236 | selectedProblem = problems.Where(x => x.Name == curVal).FirstOrDefault();
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237 |
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238 | if (selectedAlgorithm != null || selectedProblem != null) {
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239 | Point pos = this.PointToClient(Cursor.Position);
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240 | contextMenu.Show(this, pos);
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241 | }
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242 | }
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243 | }
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244 |
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245 | private void setColumnToThisValueToolStripMenuItem_Click(object sender, EventArgs e) {
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246 | if (selectedAlgorithm != null) {
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247 | for (int i = 0; i < dataGridView.Rows.Count; i++) {
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248 | var row = dataGridView.Rows[i];
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249 | row.Cells[algorithmColumnIndex].Value = selectedAlgorithm.Name;
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250 | }
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251 | } else if (selectedProblem != null) {
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252 | for (int i = 0; i < dataGridView.Rows.Count; i++) {
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253 | var row = dataGridView.Rows[i];
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254 | row.Cells[problemColumnIndex].Value = selectedProblem.Name;
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255 | }
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256 | }
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257 | selectedAlgorithm = null;
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258 | selectedProblem = null;
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259 | }
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260 |
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261 | private void dataGridView_DragEnter(object sender, DragEventArgs e) {
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262 | e.Effect = DragDropEffects.None;
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263 | if (e.Data.GetData(HeuristicLab.Common.Constants.DragDropDataFormat) is IRun
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264 | || e.Data.GetData(HeuristicLab.Common.Constants.DragDropDataFormat) is IOptimizer) {
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265 | if ((e.KeyState & 32) == 32) e.Effect = DragDropEffects.Link; // ALT key
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266 | else if ((e.KeyState & 4) == 4) e.Effect = DragDropEffects.Move; // SHIFT key
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267 | else if (e.AllowedEffect.HasFlag(DragDropEffects.Copy)) e.Effect = DragDropEffects.Copy;
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268 | else if (e.AllowedEffect.HasFlag(DragDropEffects.Move)) e.Effect = DragDropEffects.Move;
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269 | else if (e.AllowedEffect.HasFlag(DragDropEffects.Link)) e.Effect = DragDropEffects.Link;
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270 | }
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271 | }
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272 |
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273 | private void dataGridView_DragDrop(object sender, DragEventArgs e) {
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274 | if (e.Effect != DragDropEffects.None) {
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275 | IItem optimizer = e.Data.GetData(HeuristicLab.Common.Constants.DragDropDataFormat) as IItem;
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276 | if (e.Effect.HasFlag(DragDropEffects.Copy)) optimizer = (IItem)optimizer.Clone();
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277 | AddRuns(optimizer);
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278 | }
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279 | }
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280 |
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281 | private void clearButton_Click(object sender, EventArgs e) {
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282 | ClearRuns();
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283 | }
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284 | }
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285 | }
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