1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2013 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.ComponentModel;
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24 | using System.Linq;
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25 | using System.Text;
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26 | using System.Threading;
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27 | using System.Threading.Tasks;
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28 | using System.Windows.Forms;
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29 | using HeuristicLab.Collections;
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30 | using HeuristicLab.Common;
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31 | using HeuristicLab.Core;
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32 | using HeuristicLab.MainForm;
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33 | using HeuristicLab.MainForm.WindowsForms;
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34 | using HeuristicLab.Optimization;
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35 | using HeuristicLab.PluginInfrastructure;
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36 |
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37 | namespace HeuristicLab.Clients.Hive.JobManager.Views {
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38 | /// <summary>
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39 | /// The base class for visual representations of items.
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40 | /// </summary>
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41 | [View("Hive Job View")]
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42 | [Content(typeof(RefreshableJob), true)]
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43 | public partial class RefreshableHiveJobView : HeuristicLab.Core.Views.ItemView {
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44 | private Progress progress;
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45 | private ProgressView progressView;
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46 | private HiveResourceSelectorDialog hiveResourceSelectorDialog;
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47 | private bool SuppressEvents { get; set; }
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48 | private object runCollectionViewLocker = new object();
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49 |
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50 | public new RefreshableJob Content {
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51 | get { return (RefreshableJob)base.Content; }
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52 | set { base.Content = value; }
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53 | }
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54 |
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55 | /// <summary>
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56 | /// Initializes a new instance of <see cref="ItemBaseView"/>.
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57 | /// </summary>
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58 | public RefreshableHiveJobView() {
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59 | InitializeComponent();
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60 | progress = new Progress() {
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61 | CanBeCanceled = false,
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62 | ProgressState = ProgressState.Finished
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63 | };
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64 | }
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65 |
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66 | protected override void RegisterContentEvents() {
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67 | base.RegisterContentEvents();
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68 | Content.RefreshAutomaticallyChanged += new EventHandler(Content_RefreshAutomaticallyChanged);
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69 | Content.JobChanged += new EventHandler(Content_HiveExperimentChanged);
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70 | Content.IsControllableChanged += new EventHandler(Content_IsControllableChanged);
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71 | Content.JobStatisticsChanged += new EventHandler(Content_JobStatisticsChanged);
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72 | Content.ExceptionOccured += new EventHandler<EventArgs<Exception>>(Content_ExceptionOccured);
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73 | Content.StateLogListChanged += new EventHandler(Content_StateLogListChanged);
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74 | Content.IsProgressingChanged += new EventHandler(Content_IsProgressingChanged);
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75 | Content.HiveTasksChanged += new EventHandler(Content_HiveTasksChanged);
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76 | Content.ExecutionStateChanged += new EventHandler(Content_ExecutionStateChanged);
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77 | Content.ExecutionTimeChanged += new EventHandler(Content_ExecutionTimeChanged);
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78 | Content.Loaded += new EventHandler(Content_Loaded);
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79 | Content.TaskReceived += new EventHandler(Content_TaskReceived);
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80 | progressView = new ProgressView(this, progress);
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81 | }
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82 |
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83 | protected override void DeregisterContentEvents() {
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84 | Content.RefreshAutomaticallyChanged -= new EventHandler(Content_RefreshAutomaticallyChanged);
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85 | Content.JobChanged -= new EventHandler(Content_HiveExperimentChanged);
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86 | Content.IsControllableChanged -= new EventHandler(Content_IsControllableChanged);
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87 | Content.JobStatisticsChanged -= new EventHandler(Content_JobStatisticsChanged);
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88 | Content.ExceptionOccured -= new EventHandler<EventArgs<Exception>>(Content_ExceptionOccured);
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89 | Content.StateLogListChanged -= new EventHandler(Content_StateLogListChanged);
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90 | Content.IsProgressingChanged -= new EventHandler(Content_IsProgressingChanged);
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91 | Content.HiveTasksChanged -= new EventHandler(Content_HiveTasksChanged);
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92 | Content.ExecutionStateChanged -= new EventHandler(Content_ExecutionStateChanged);
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93 | Content.ExecutionTimeChanged -= new EventHandler(Content_ExecutionTimeChanged);
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94 | Content.Loaded -= new EventHandler(Content_Loaded);
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95 | Content.TaskReceived -= new EventHandler(Content_TaskReceived);
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96 | if (progressView != null) {
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97 | progressView.Content = null;
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98 | progressView.Dispose();
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99 | progressView = null;
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100 | }
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101 | DeregisterHiveExperimentEvents();
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102 | DeregisterHiveTasksEvents();
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103 | base.DeregisterContentEvents();
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104 | }
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105 |
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106 | private void RegisterHiveExperimentEvents() {
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107 | Content.Job.PropertyChanged += new PropertyChangedEventHandler(HiveExperiment_PropertyChanged);
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108 | }
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109 |
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110 | private void DeregisterHiveExperimentEvents() {
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111 | Content.Job.PropertyChanged -= new PropertyChangedEventHandler(HiveExperiment_PropertyChanged);
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112 | }
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113 |
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114 | private void RegisterHiveTasksEvents() {
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115 | Content.HiveTasks.ItemsAdded += new CollectionItemsChangedEventHandler<HiveTask>(HiveTasks_ItemsAdded);
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116 | Content.HiveTasks.ItemsRemoved += new CollectionItemsChangedEventHandler<HiveTask>(HiveTasks_ItemsRemoved);
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117 | Content.HiveTasks.CollectionReset += new CollectionItemsChangedEventHandler<HiveTask>(HiveTasks_CollectionReset);
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118 | }
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119 | private void DeregisterHiveTasksEvents() {
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120 | Content.HiveTasks.ItemsAdded -= new CollectionItemsChangedEventHandler<HiveTask>(HiveTasks_ItemsAdded);
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121 | Content.HiveTasks.ItemsRemoved -= new CollectionItemsChangedEventHandler<HiveTask>(HiveTasks_ItemsRemoved);
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122 | Content.HiveTasks.CollectionReset -= new CollectionItemsChangedEventHandler<HiveTask>(HiveTasks_CollectionReset);
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123 | }
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124 |
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125 | protected override void OnContentChanged() {
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126 | base.OnContentChanged();
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127 | SuppressEvents = true;
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128 | try {
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129 | if (Content == null) {
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130 | nameTextBox.Text = string.Empty;
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131 | executionTimeTextBox.Text = string.Empty;
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132 | resourceNamesTextBox.Text = string.Empty;
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133 | isPrivilegedCheckBox.Checked = false;
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134 | refreshAutomaticallyCheckBox.Checked = false;
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135 | lock (runCollectionViewLocker) {
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136 | runCollectionViewHost.Content = null;
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137 | }
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138 | logView.Content = null;
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139 | jobsTreeView.Content = null;
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140 | hiveExperimentPermissionListView.Content = null;
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141 | stateLogViewHost.Content = null;
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142 | } else {
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143 | nameTextBox.Text = Content.Job.Name;
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144 | executionTimeTextBox.Text = Content.ExecutionTime.ToString();
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145 | resourceNamesTextBox.Text = Content.Job.ResourceNames;
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146 | isPrivilegedCheckBox.Checked = Content.Job.IsPrivileged;
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147 | refreshAutomaticallyCheckBox.Checked = Content.RefreshAutomatically;
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148 | logView.Content = Content.Log;
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149 | lock (runCollectionViewLocker) {
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150 | runCollectionViewHost.Content = GetAllRunsFromJob(Content);
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151 | }
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152 | }
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153 | }
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154 | finally {
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155 | SuppressEvents = false;
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156 | }
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157 | hiveExperimentPermissionListView.Content = null; // has to be filled by refresh button
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158 | Content_JobStatisticsChanged(this, EventArgs.Empty);
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159 | Content_HiveExperimentChanged(this, EventArgs.Empty);
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160 | Content_HiveTasksChanged(this, EventArgs.Empty);
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161 | Content_IsProgressingChanged(this, EventArgs.Empty);
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162 | Content_StateLogListChanged(this, EventArgs.Empty);
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163 | HiveExperiment_PropertyChanged(this, new PropertyChangedEventArgs("Id"));
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164 | SetEnabledStateOfControls();
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165 | }
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166 |
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167 | protected override void OnLockedChanged() {
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168 | base.OnLockedChanged();
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169 | executionTimeTextBox.Enabled = !Locked;
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170 | jobsTextBox.Enabled = !Locked;
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171 | calculatingTextBox.Enabled = !Locked;
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172 | finishedTextBox.Enabled = !Locked;
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173 | tabControl.Enabled = !Locked;
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174 | nameTextBox.Enabled = !Locked;
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175 | resourceNamesTextBox.Enabled = !Locked;
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176 | searchButton.Enabled = !Locked;
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177 | jobsTreeView.Enabled = !Locked;
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178 | isPrivilegedCheckBox.Enabled = !Locked;
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179 | refreshAutomaticallyCheckBox.Enabled = !Locked;
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180 | refreshButton.Enabled = !Locked;
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181 | UnloadButton.Enabled = !Locked;
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182 | startButton.Enabled = !Locked;
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183 | pauseButton.Enabled = !Locked;
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184 | stopButton.Enabled = !Locked;
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185 | resetButton.Enabled = !Locked;
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186 | }
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187 |
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188 | protected override void SetEnabledStateOfControls() {
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189 | base.SetEnabledStateOfControls();
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190 | if (!Locked) {
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191 | executionTimeTextBox.Enabled = Content != null;
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192 | jobsTextBox.ReadOnly = true;
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193 | calculatingTextBox.ReadOnly = true;
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194 | finishedTextBox.ReadOnly = true;
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195 |
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196 | if (Content != null) {
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197 | bool alreadyUploaded = Content.Id != Guid.Empty;
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198 | bool jobsLoaded = Content.HiveTasks != null && Content.HiveTasks.All(x => x.Task.Id != Guid.Empty);
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199 | tabControl.Enabled = !Content.IsProgressing;
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200 |
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201 | this.nameTextBox.ReadOnly = !Content.IsControllable || Content.ExecutionState != ExecutionState.Prepared || alreadyUploaded || Content.IsProgressing;
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202 | this.resourceNamesTextBox.ReadOnly = !Content.IsControllable || Content.ExecutionState != ExecutionState.Prepared || alreadyUploaded || Content.IsProgressing;
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203 | this.searchButton.Enabled = Content.IsControllable && Content.ExecutionState == ExecutionState.Prepared && !alreadyUploaded && !Content.IsProgressing;
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204 | this.jobsTreeView.ReadOnly = !Content.IsControllable || Content.ExecutionState != ExecutionState.Prepared || alreadyUploaded || Content.IsProgressing;
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205 |
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206 | this.isPrivilegedCheckBox.Enabled = HiveClient.Instance.IsAllowedPrivileged && Content.IsControllable && !(Content.ExecutionState != ExecutionState.Prepared || alreadyUploaded) && !Content.IsProgressing;
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207 | this.refreshAutomaticallyCheckBox.Enabled = Content.IsControllable && alreadyUploaded && jobsLoaded && Content.ExecutionState == ExecutionState.Started && !Content.IsProgressing;
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208 | this.refreshButton.Enabled = Content.IsDownloadable && alreadyUploaded && !Content.IsProgressing;
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209 |
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210 | this.UnloadButton.Enabled = Content.HiveTasks != null && Content.HiveTasks.Count > 0 && alreadyUploaded && !Content.IsProgressing;
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211 | }
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212 | SetEnabledStateOfExecutableButtons();
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213 | tabControl_SelectedIndexChanged(this, EventArgs.Empty); // ensure sharing tabpage is disabled
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214 | }
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215 | }
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216 |
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217 | protected override void OnClosed(FormClosedEventArgs e) {
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218 | if (Content != null) {
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219 | if (Content.RefreshAutomatically)
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220 | Content.StopResultPolling();
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221 | }
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222 | base.OnClosed(e);
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223 | }
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224 |
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225 | #region Content Events
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226 | void Content_TaskReceived(object sender, EventArgs e) {
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227 | lock (runCollectionViewLocker) {
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228 | runCollectionViewHost.Content = GetAllRunsFromJob(Content);
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229 | }
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230 | }
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231 |
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232 | private void HiveTasks_ItemsAdded(object sender, CollectionItemsChangedEventArgs<HiveTask> e) {
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233 | if (InvokeRequired)
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234 | Invoke(new CollectionItemsChangedEventHandler<HiveTask>(HiveTasks_ItemsAdded), sender, e);
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235 | else {
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236 | SetEnabledStateOfControls();
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237 | }
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238 | }
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239 |
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240 | private void HiveTasks_ItemsRemoved(object sender, CollectionItemsChangedEventArgs<HiveTask> e) {
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241 | if (InvokeRequired)
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242 | Invoke(new CollectionItemsChangedEventHandler<HiveTask>(HiveTasks_ItemsRemoved), sender, e);
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243 | else {
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244 | SetEnabledStateOfControls();
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245 | }
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246 | }
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247 |
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248 | private void HiveTasks_CollectionReset(object sender, CollectionItemsChangedEventArgs<HiveTask> e) {
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249 | if (InvokeRequired)
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250 | Invoke(new CollectionItemsChangedEventHandler<HiveTask>(HiveTasks_CollectionReset), sender, e);
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251 | else {
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252 | SetEnabledStateOfControls();
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253 | }
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254 | }
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255 |
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256 | private void Content_ExecutionStateChanged(object sender, EventArgs e) {
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257 | if (InvokeRequired)
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258 | Invoke(new EventHandler(Content_ExecutionStateChanged), sender, e);
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259 | else
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260 | SetEnabledStateOfControls();
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261 | }
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262 | private void Content_Prepared(object sender, EventArgs e) {
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263 | if (InvokeRequired)
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264 | Invoke(new EventHandler(Content_Prepared), sender, e);
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265 | else {
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266 | nameTextBox.Enabled = true;
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267 | Locked = false;
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268 | SetEnabledStateOfControls();
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269 | }
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270 | }
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271 | private void Content_Started(object sender, EventArgs e) {
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272 | if (InvokeRequired)
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273 | Invoke(new EventHandler(Content_Started), sender, e);
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274 | else {
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275 | nameTextBox.Enabled = false;
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276 | SetEnabledStateOfControls();
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277 | }
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278 | }
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279 | private void Content_Paused(object sender, EventArgs e) {
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280 | if (InvokeRequired)
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281 | Invoke(new EventHandler(Content_Paused), sender, e);
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282 | else {
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283 | nameTextBox.Enabled = true;
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284 | SetEnabledStateOfControls();
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285 | }
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286 | }
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287 | private void Content_Stopped(object sender, EventArgs e) {
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288 | if (InvokeRequired)
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289 | Invoke(new EventHandler(Content_Stopped), sender, e);
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290 | else {
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291 | nameTextBox.Enabled = true;
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292 | Locked = false;
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293 | SetEnabledStateOfControls();
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294 | }
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295 | }
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296 | private void Content_ExecutionTimeChanged(object sender, EventArgs e) {
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297 | if (InvokeRequired)
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298 | Invoke(new EventHandler(Content_ExecutionTimeChanged), sender, e);
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299 | else
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300 | executionTimeTextBox.Text = Content.ExecutionTime.ToString();
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301 | }
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302 | private void Content_RefreshAutomaticallyChanged(object sender, EventArgs e) {
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303 | if (InvokeRequired)
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304 | Invoke(new EventHandler(Content_RefreshAutomaticallyChanged), sender, e);
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305 | else {
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306 | refreshAutomaticallyCheckBox.Checked = Content.RefreshAutomatically;
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307 | SetEnabledStateOfControls();
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308 | }
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309 | }
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310 | private void Content_HiveTasksChanged(object sender, EventArgs e) {
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311 | if (InvokeRequired)
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312 | Invoke(new EventHandler(Content_HiveTasksChanged), sender, e);
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313 | else {
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314 | if (Content != null && Content.HiveTasks != null) {
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315 | jobsTreeView.Content = Content.HiveTasks;
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316 | RegisterHiveTasksEvents();
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317 | } else {
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318 | jobsTreeView.Content = null;
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319 | }
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320 | SetEnabledStateOfControls();
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321 | }
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322 | }
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323 |
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324 | void Content_Loaded(object sender, EventArgs e) {
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325 | lock (runCollectionViewLocker) {
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326 | runCollectionViewHost.Content = GetAllRunsFromJob(Content);
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327 | }
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328 | if (InvokeRequired) {
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329 | Invoke(new Action(() => { isPrivilegedCheckBox.Checked = Content.Job.IsPrivileged; }));
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330 | } else {
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331 | isPrivilegedCheckBox.Checked = Content.Job.IsPrivileged;
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332 | }
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333 | }
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334 |
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335 | private void Content_HiveExperimentChanged(object sender, EventArgs e) {
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336 | if (Content != null && Content.Job != null) {
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337 | RegisterHiveExperimentEvents();
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338 | Content_IsProgressingChanged(sender, e);
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339 | }
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340 | }
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341 | private void Content_IsControllableChanged(object sender, EventArgs e) {
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342 | SetEnabledStateOfControls();
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343 | }
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344 | private void Content_JobStatisticsChanged(object sender, EventArgs e) {
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345 | if (InvokeRequired)
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346 | Invoke(new EventHandler(Content_JobStatisticsChanged), sender, e);
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347 | else {
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348 | if (Content != null) {
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349 | jobsTextBox.Text = (Content.Job.JobCount - Content.Job.CalculatingCount - Content.Job.FinishedCount).ToString();
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350 | calculatingTextBox.Text = Content.Job.CalculatingCount.ToString();
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351 | finishedTextBox.Text = Content.Job.FinishedCount.ToString();
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352 | } else {
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353 | jobsTextBox.Text = "0";
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354 | calculatingTextBox.Text = "0";
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355 | finishedTextBox.Text = "0";
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356 | }
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357 | }
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358 | }
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359 | private void Content_ExceptionOccured(object sender, EventArgs<Exception> e) {
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360 | if (InvokeRequired)
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361 | Invoke(new EventHandler<EventArgs<Exception>>(Content_ExceptionOccured), sender, e);
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362 | else {
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363 | //don't show the error dialog when downloading tasks, the HiveClient will throw an exception and the dialog will be shown then
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364 | if (sender.GetType() != typeof(ConcurrentTaskDownloader<ItemTask>) && sender.GetType() != typeof(TaskDownloader)) {
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365 | ErrorHandling.ShowErrorDialog(this, e.Value);
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366 | }
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367 | }
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368 | }
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369 | private void Content_StateLogListChanged(object sender, EventArgs e) {
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370 | if (InvokeRequired)
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371 | Invoke(new EventHandler(Content_StateLogListChanged), sender, e);
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372 | else {
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373 | UpdateStateLogList();
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374 | }
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375 | }
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376 |
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377 | private void UpdateStateLogList() {
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378 | if (Content != null && this.Content.Job != null) {
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379 | stateLogViewHost.Content = this.Content.StateLogList;
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380 | } else {
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381 | stateLogViewHost.Content = null;
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382 | }
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383 | }
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384 |
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385 | private void HiveExperiment_PropertyChanged(object sender, PropertyChangedEventArgs e) {
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386 | if (this.Content != null && e.PropertyName == "Id") this.hiveExperimentPermissionListView.HiveExperimentId = this.Content.Job.Id;
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387 | }
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388 | #endregion
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389 |
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390 | #region Control events
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391 | private void searchButton_Click(object sender, EventArgs e) {
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392 | if (hiveResourceSelectorDialog == null)
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393 | hiveResourceSelectorDialog = new HiveResourceSelectorDialog();
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394 | if (hiveResourceSelectorDialog.ShowDialog(this) == DialogResult.OK) {
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395 | StringBuilder sb = new StringBuilder();
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396 | foreach (Resource resource in hiveResourceSelectorDialog.GetSelectedResources()) {
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397 | sb.Append(resource.Name);
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398 | sb.Append(";");
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399 | }
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400 | resourceNamesTextBox.Text = sb.ToString();
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401 | if (Content.Job.ResourceNames != resourceNamesTextBox.Text)
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402 | Content.Job.ResourceNames = resourceNamesTextBox.Text;
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403 | }
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404 | }
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405 |
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406 | private void startButton_Click(object sender, EventArgs e) {
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407 | if (nameTextBox.Text.Trim() == string.Empty) {
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408 | MessageBox.Show("Please enter a name for the job before uploading it!", "HeuristicLab Hive Job Manager", MessageBoxButtons.OK, MessageBoxIcon.Information);
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409 | } else if (Content.ExecutionState == ExecutionState.Paused) {
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410 | var task = System.Threading.Tasks.Task.Factory.StartNew(ResumeJobAsync, Content);
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411 | task.ContinueWith((t) => {
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412 | progress.Finish();
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413 | MessageBox.Show("An error occured resuming the job. See the log for more information.", "HeuristicLab Hive Job Manager", MessageBoxButtons.OK, MessageBoxIcon.Error);
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414 | Content.Log.LogException(t.Exception);
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415 | }, TaskContinuationOptions.OnlyOnFaulted);
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416 | } else {
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417 | HiveClient.StartJob((Exception ex) => ErrorHandling.ShowErrorDialog(this, "Start failed.", ex), Content, new CancellationToken());
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418 | }
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419 | }
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420 |
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421 | private void pauseButton_Click(object sender, EventArgs e) {
|
---|
422 | var task = System.Threading.Tasks.Task.Factory.StartNew(PauseJobAsync, Content);
|
---|
423 | task.ContinueWith((t) => {
|
---|
424 | progress.Finish();
|
---|
425 | MessageBox.Show("An error occured pausing the job. See the log for more information.", "HeuristicLab Hive Job Manager", MessageBoxButtons.OK, MessageBoxIcon.Error);
|
---|
426 | Content.Log.LogException(t.Exception);
|
---|
427 | }, TaskContinuationOptions.OnlyOnFaulted);
|
---|
428 | }
|
---|
429 |
|
---|
430 | private void stopButton_Click(object sender, EventArgs e) {
|
---|
431 | var task = System.Threading.Tasks.Task.Factory.StartNew(StopJobAsync, Content);
|
---|
432 | task.ContinueWith((t) => {
|
---|
433 | progress.Finish();
|
---|
434 | MessageBox.Show("An error occured stopping the job. See the log for more information.", "HeuristicLab Hive Job Manager", MessageBoxButtons.OK, MessageBoxIcon.Error);
|
---|
435 | Content.Log.LogException(t.Exception);
|
---|
436 | }, TaskContinuationOptions.OnlyOnFaulted);
|
---|
437 | }
|
---|
438 | private void resetButton_Click(object sender, EventArgs e) { }
|
---|
439 |
|
---|
440 | private void PauseJobAsync(object job) {
|
---|
441 | progress.Status = "Pausing job...";
|
---|
442 | progress.ProgressState = ProgressState.Started;
|
---|
443 | HiveClient.PauseJob((RefreshableJob)job);
|
---|
444 | progress.Finish();
|
---|
445 | }
|
---|
446 |
|
---|
447 | private void StopJobAsync(object job) {
|
---|
448 | progress.Status = "Stopping job...";
|
---|
449 | progress.ProgressState = ProgressState.Started;
|
---|
450 | HiveClient.StopJob((RefreshableJob)job);
|
---|
451 | progress.Finish();
|
---|
452 | }
|
---|
453 |
|
---|
454 | private void ResumeJobAsync(object job) {
|
---|
455 | progress.Status = "Resuming job...";
|
---|
456 | progress.ProgressState = ProgressState.Started;
|
---|
457 | HiveClient.ResumeJob((RefreshableJob)job);
|
---|
458 | progress.Finish();
|
---|
459 | }
|
---|
460 |
|
---|
461 | private void nameTextBox_Validated(object sender, EventArgs e) {
|
---|
462 | if (!SuppressEvents && Content.Job != null && Content.Job.Name != nameTextBox.Text)
|
---|
463 | Content.Job.Name = nameTextBox.Text;
|
---|
464 | }
|
---|
465 |
|
---|
466 | private void resourceNamesTextBox_Validated(object sender, EventArgs e) {
|
---|
467 | if (!SuppressEvents && Content.Job != null && Content.Job.ResourceNames != resourceNamesTextBox.Text)
|
---|
468 | Content.Job.ResourceNames = resourceNamesTextBox.Text;
|
---|
469 | }
|
---|
470 |
|
---|
471 | private void refreshAutomaticallyCheckBox_CheckedChanged(object sender, EventArgs e) {
|
---|
472 | if (Content != null && !SuppressEvents) Content.RefreshAutomatically = refreshAutomaticallyCheckBox.Checked;
|
---|
473 | }
|
---|
474 |
|
---|
475 | private void isPrivilegedCheckBox_CheckChanged(object sender, EventArgs e) {
|
---|
476 | if (Content != null && !SuppressEvents) Content.Job.IsPrivileged = isPrivilegedCheckBox.Checked;
|
---|
477 | }
|
---|
478 |
|
---|
479 | private void refreshButton_Click(object sender, EventArgs e) {
|
---|
480 | var invoker = new Action<RefreshableJob>(HiveClient.LoadJob);
|
---|
481 | invoker.BeginInvoke(Content, (ar) => {
|
---|
482 | try {
|
---|
483 | invoker.EndInvoke(ar);
|
---|
484 | }
|
---|
485 | catch (Exception ex) {
|
---|
486 | ThreadPool.QueueUserWorkItem(delegate(object exception) { ErrorHandling.ShowErrorDialog(this, (Exception)exception); }, ex);
|
---|
487 | }
|
---|
488 | }, null);
|
---|
489 | }
|
---|
490 |
|
---|
491 | private void refreshPermissionsButton_Click(object sender, EventArgs e) {
|
---|
492 | if (this.Content.Job.Id == Guid.Empty) {
|
---|
493 | MessageBox.Show("You have to upload the Job first before you can share it.", "HeuristicLab Hive Job Manager", MessageBoxButtons.OK, MessageBoxIcon.Information);
|
---|
494 | } else {
|
---|
495 | hiveExperimentPermissionListView.Content = HiveClient.GetJobPermissions(this.Content.Job.Id);
|
---|
496 | }
|
---|
497 | }
|
---|
498 | #endregion
|
---|
499 |
|
---|
500 | #region Helpers
|
---|
501 | private void SetEnabledStateOfExecutableButtons() {
|
---|
502 | if (Content == null) {
|
---|
503 | startButton.Enabled = pauseButton.Enabled = stopButton.Enabled = resetButton.Enabled = false;
|
---|
504 | } else {
|
---|
505 | startButton.Enabled = Content.IsControllable && Content.HiveTasks != null && Content.HiveTasks.Count > 0 && (Content.ExecutionState == ExecutionState.Prepared || Content.ExecutionState == ExecutionState.Paused) && !Content.IsProgressing;
|
---|
506 | pauseButton.Enabled = Content.IsControllable && Content.ExecutionState == ExecutionState.Started && !Content.IsProgressing;
|
---|
507 | stopButton.Enabled = Content.IsControllable && Content.ExecutionState == ExecutionState.Started && !Content.IsProgressing;
|
---|
508 | resetButton.Enabled = false;
|
---|
509 | }
|
---|
510 | }
|
---|
511 | #endregion
|
---|
512 |
|
---|
513 | #region Progress reporting
|
---|
514 | private void Content_IsProgressingChanged(object sender, EventArgs e) {
|
---|
515 | if (this.InvokeRequired) {
|
---|
516 | Invoke(new EventHandler(Content_IsProgressingChanged), sender, e);
|
---|
517 | } else {
|
---|
518 | if (Content != null && Content.Progress != null && Content.IsProgressing) {
|
---|
519 | progressView.Content = Content.Progress;
|
---|
520 | } else if (Content != null) {
|
---|
521 | progressView.Content = progress;
|
---|
522 | }
|
---|
523 | }
|
---|
524 | }
|
---|
525 | #endregion
|
---|
526 |
|
---|
527 | #region Drag & Drop
|
---|
528 | private void jobsTreeView_DragOver(object sender, DragEventArgs e) {
|
---|
529 | jobsTreeView_DragEnter(sender, e);
|
---|
530 | }
|
---|
531 |
|
---|
532 | private void jobsTreeView_DragEnter(object sender, DragEventArgs e) {
|
---|
533 | e.Effect = DragDropEffects.None;
|
---|
534 | var obj = e.Data.GetData(Constants.DragDropDataFormat);
|
---|
535 | if (obj is IOptimizer) {
|
---|
536 | if (Content.Id != Guid.Empty) e.Effect = DragDropEffects.None;
|
---|
537 | else if ((e.KeyState & 32) == 32) e.Effect = DragDropEffects.Link; // ALT key
|
---|
538 | else if (e.AllowedEffect.HasFlag(DragDropEffects.Copy)) e.Effect = DragDropEffects.Copy;
|
---|
539 | }
|
---|
540 | }
|
---|
541 |
|
---|
542 | private void jobsTreeView_DragDrop(object sender, DragEventArgs e) {
|
---|
543 | if (e.Effect != DragDropEffects.None) {
|
---|
544 | var obj = e.Data.GetData(Constants.DragDropDataFormat);
|
---|
545 |
|
---|
546 | var optimizer = obj as IOptimizer;
|
---|
547 | if (optimizer != null) {
|
---|
548 | IOptimizer newOptimizer = null;
|
---|
549 | if (e.Effect.HasFlag(DragDropEffects.Copy)) {
|
---|
550 | newOptimizer = (IOptimizer)optimizer.Clone();
|
---|
551 | newOptimizer.Runs.Clear();
|
---|
552 | } else {
|
---|
553 | newOptimizer = optimizer;
|
---|
554 | }
|
---|
555 | if (newOptimizer.ExecutionState != ExecutionState.Prepared) {
|
---|
556 | newOptimizer.Prepare();
|
---|
557 | }
|
---|
558 |
|
---|
559 | Content.HiveTasks.Add(new OptimizerHiveTask(newOptimizer));
|
---|
560 | }
|
---|
561 | }
|
---|
562 | }
|
---|
563 | #endregion
|
---|
564 |
|
---|
565 | private void tabControl_SelectedIndexChanged(object sender, EventArgs e) {
|
---|
566 | if (tabControl.SelectedTab == permissionTabPage) {
|
---|
567 | if (!Content.IsSharable) {
|
---|
568 | MessageBox.Show("Unable to load permissions. You have insufficient access privileges.", "HeuristicLab Hive Job Manager", MessageBoxButtons.OK, MessageBoxIcon.Information);
|
---|
569 | tabControl.SelectedTab = tasksTabPage;
|
---|
570 | }
|
---|
571 | }
|
---|
572 | }
|
---|
573 |
|
---|
574 | private RunCollection GetAllRunsFromJob(RefreshableJob job) {
|
---|
575 | if (job != null) {
|
---|
576 | RunCollection runs = new RunCollection() { OptimizerName = job.ItemName };
|
---|
577 |
|
---|
578 | foreach (HiveTask subTask in job.HiveTasks) {
|
---|
579 | if (subTask is OptimizerHiveTask) {
|
---|
580 | OptimizerHiveTask ohTask = subTask as OptimizerHiveTask;
|
---|
581 | ohTask.ExecuteReadActionOnItemTask(new Action(delegate() {
|
---|
582 | runs.AddRange(ohTask.ItemTask.Item.Runs);
|
---|
583 | }));
|
---|
584 | }
|
---|
585 | }
|
---|
586 | return runs;
|
---|
587 | } else {
|
---|
588 | return null;
|
---|
589 | }
|
---|
590 | }
|
---|
591 |
|
---|
592 | private void UnloadButton_Click(object sender, EventArgs e) {
|
---|
593 | Content.Unload();
|
---|
594 | runCollectionViewHost.Content = null;
|
---|
595 | stateLogViewHost.Content = null;
|
---|
596 | hiveExperimentPermissionListView.Content = null;
|
---|
597 | jobsTreeView.Content = null;
|
---|
598 |
|
---|
599 | SetEnabledStateOfControls();
|
---|
600 | }
|
---|
601 | }
|
---|
602 | }
|
---|