1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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4 | *
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5 | * This file is part of HeuristicLab.
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6 | *
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7 | * HeuristicLab is free software: you can redistribute it and/or modify
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8 | * it under the terms of the GNU General Public License as published by
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9 | * the Free Software Foundation, either version 3 of the License, or
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10 | * (at your option) any later version.
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11 | *
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12 | * HeuristicLab is distributed in the hope that it will be useful,
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13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 | * GNU General Public License for more details.
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16 | *
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17 | * You should have received a copy of the GNU General Public License
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18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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19 | */
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20 | #endregion
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21 |
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22 | using System;
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23 | using System.Collections.Generic;
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24 | using System.ComponentModel;
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25 | using System.Linq;
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26 | using System.ServiceModel;
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27 | using System.Windows.Forms;
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28 |
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29 | namespace HeuristicLab.PluginInfrastructure.Advanced {
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30 | internal partial class EditProductsView : InstallationManagerControl {
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31 | private const string RefreshMessage = "Downloading product and plugin information...";
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32 | private const string UploadMessage = "Uploading product and plugin information...";
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33 | private const string DeleteProductMessage = "Deleting product...";
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34 |
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35 | private BackgroundWorker refreshProductsWorker;
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36 | private BackgroundWorker uploadChangedProductsWorker;
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37 | private BackgroundWorker deleteProductWorker;
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38 |
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39 | private List<DeploymentService.ProductDescription> products;
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40 | private List<DeploymentService.PluginDescription> plugins;
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41 | private HashSet<DeploymentService.ProductDescription> dirtyProducts;
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42 |
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43 | public EditProductsView() {
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44 | InitializeComponent();
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45 |
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46 | productImageList.Images.Add(HeuristicLab.PluginInfrastructure.Resources.Setup_Install);
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47 | productImageList.Images.Add(HeuristicLab.PluginInfrastructure.Resources.ArrowUp);
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48 | pluginImageList.Images.Add(HeuristicLab.PluginInfrastructure.Resources.Plugin);
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49 |
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50 | dirtyProducts = new HashSet<DeploymentService.ProductDescription>();
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51 | refreshProductsWorker = new BackgroundWorker();
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52 | refreshProductsWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(refreshProductsWorker_RunWorkerCompleted);
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53 | refreshProductsWorker.DoWork += new DoWorkEventHandler(refreshProductsWorker_DoWork);
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54 |
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55 | uploadChangedProductsWorker = new BackgroundWorker();
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56 | uploadChangedProductsWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(uploadChangedProductsWorker_RunWorkerCompleted);
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57 | uploadChangedProductsWorker.DoWork += new DoWorkEventHandler(uploadChangedProductsWorker_DoWork);
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58 |
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59 | deleteProductWorker = new BackgroundWorker();
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60 | deleteProductWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(deleteProductWorker_RunWorkerCompleted);
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61 | deleteProductWorker.DoWork += new DoWorkEventHandler(deleteProductWorker_DoWork);
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62 | }
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63 |
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64 | #region event handlers for delete product background worker
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65 | void deleteProductWorker_DoWork(object sender, DoWorkEventArgs e) {
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66 | var products = (IEnumerable<DeploymentService.ProductDescription>)e.Argument;
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67 | var adminClient = DeploymentService.AdminServiceClientFactory.CreateClient();
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68 | // upload
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69 | try {
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70 | foreach (var product in products) {
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71 | adminClient.DeleteProduct(product);
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72 | }
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73 | adminClient.Close();
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74 | }
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75 | catch (TimeoutException) {
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76 | adminClient.Abort();
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77 | throw;
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78 | }
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79 | catch (FaultException) {
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80 | adminClient.Abort();
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81 | throw;
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82 | }
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83 | catch (CommunicationException) {
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84 | adminClient.Abort();
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85 | throw;
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86 | }
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87 | // refresh
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88 | var updateClient = DeploymentService.UpdateServiceClientFactory.CreateClient();
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89 | try {
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90 | e.Result = new object[] { updateClient.GetProducts(), updateClient.GetPlugins() };
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91 | updateClient.Close();
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92 | }
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93 | catch (TimeoutException) {
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94 | updateClient.Abort();
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95 | throw;
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96 | }
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97 | catch (FaultException) {
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98 | updateClient.Abort();
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99 | throw;
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100 | }
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101 | catch (CommunicationException) {
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102 | updateClient.Abort();
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103 | throw;
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104 | }
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105 | }
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106 |
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107 | void deleteProductWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e) {
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108 | if (e.Error != null) {
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109 | StatusView.ShowError("Connection Error",
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110 | "There was an error while connecting to the server." + Environment.NewLine +
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111 | "Please check your connection settings and user credentials.");
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112 | this.products.Clear();
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113 | this.plugins.Clear();
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114 | } else {
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115 | this.products = new List<DeploymentService.ProductDescription>(
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116 | (DeploymentService.ProductDescription[])((object[])e.Result)[0]);
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117 | this.plugins = new List<DeploymentService.PluginDescription>(
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118 | (DeploymentService.PluginDescription[])((object[])e.Result)[1]);
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119 |
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120 | EnableControls();
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121 | }
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122 | UpdateProductsList();
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123 | dirtyProducts.Clear();
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124 | StatusView.HideProgressIndicator();
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125 | StatusView.RemoveMessage(DeleteProductMessage);
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126 | StatusView.UnlockUI();
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127 | }
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128 | #endregion
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129 |
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130 | #region event handlers for upload products background worker
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131 | private void uploadChangedProductsWorker_DoWork(object sender, DoWorkEventArgs e) {
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132 | var products = (IEnumerable<DeploymentService.ProductDescription>)e.Argument;
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133 | var adminClient = DeploymentService.AdminServiceClientFactory.CreateClient();
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134 | // upload
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135 | try {
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136 | foreach (var product in products) {
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137 | adminClient.DeployProduct(product);
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138 | }
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139 | adminClient.Close();
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140 | }
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141 | catch (TimeoutException) {
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142 | adminClient.Abort();
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143 | throw;
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144 | }
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145 | catch (FaultException) {
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146 | adminClient.Abort();
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147 | throw;
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148 | }
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149 | catch (CommunicationException) {
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150 | adminClient.Abort();
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151 | throw;
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152 | }
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153 | // refresh
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154 | var updateClient = DeploymentService.UpdateServiceClientFactory.CreateClient();
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155 | try {
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156 | e.Result = new object[] { updateClient.GetProducts(), updateClient.GetPlugins() };
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157 | updateClient.Close();
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158 | }
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159 | catch (TimeoutException) {
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160 | updateClient.Abort();
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161 | throw;
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162 | }
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163 | catch (FaultException) {
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164 | updateClient.Abort();
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165 | throw;
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166 | }
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167 | catch (CommunicationException) {
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168 | updateClient.Abort();
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169 | throw;
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170 | }
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171 | }
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172 |
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173 | private void uploadChangedProductsWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e) {
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174 | if (e.Error != null) {
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175 | StatusView.ShowError("Connection Error",
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176 | "There was an error while connecting to the server." + Environment.NewLine +
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177 | "Please check your connection settings and user credentials.");
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178 | this.products.Clear();
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179 | this.plugins.Clear();
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180 | } else {
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181 | this.products = new List<DeploymentService.ProductDescription>(
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182 | (DeploymentService.ProductDescription[])((object[])e.Result)[0]);
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183 | this.plugins = new List<DeploymentService.PluginDescription>(
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184 | (DeploymentService.PluginDescription[])((object[])e.Result)[1]);
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185 |
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186 | }
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187 | UpdateProductsList();
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188 | dirtyProducts.Clear();
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189 | EnableControls();
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190 | StatusView.HideProgressIndicator();
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191 | StatusView.RemoveMessage(UploadMessage);
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192 | StatusView.UnlockUI();
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193 | }
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194 | #endregion
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195 |
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196 | #region event handlers for refresh products background worker
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197 | private void refreshProductsWorker_DoWork(object sender, DoWorkEventArgs e) {
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198 | var updateClient = DeploymentService.UpdateServiceClientFactory.CreateClient();
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199 | try {
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200 | e.Result = new object[] { updateClient.GetProducts(), updateClient.GetPlugins() };
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201 | updateClient.Close();
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202 | }
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203 | catch (TimeoutException) {
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204 | updateClient.Abort();
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205 | throw;
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206 | }
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207 | catch (FaultException) {
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208 | updateClient.Abort();
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209 | throw;
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210 | }
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211 | catch (CommunicationException) {
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212 | updateClient.Abort();
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213 | throw;
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214 | }
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215 | }
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216 |
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217 | private void refreshProductsWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e) {
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218 | if (e.Error != null) {
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219 | StatusView.ShowError("Connection Error",
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220 | "There was an error while connecting to the server." + Environment.NewLine +
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221 | "Please check your connection settings and user credentials.");
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222 | this.products.Clear();
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223 | this.plugins.Clear();
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224 |
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225 | } else {
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226 | this.products = new List<DeploymentService.ProductDescription>(
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227 | (DeploymentService.ProductDescription[])((object[])e.Result)[0]);
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228 | this.plugins = new List<DeploymentService.PluginDescription>(
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229 | (DeploymentService.PluginDescription[])((object[])e.Result)[1]);
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230 | }
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231 | UpdateProductsList();
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232 | dirtyProducts.Clear();
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233 | EnableControls();
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234 | StatusView.HideProgressIndicator();
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235 | StatusView.RemoveMessage(RefreshMessage);
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236 | StatusView.UnlockUI();
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237 | }
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238 | #endregion
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239 |
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240 | private void UpdateProductsList() {
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241 | productsListView.SelectedItems.Clear();
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242 | productsListView.Items.Clear();
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243 | foreach (var prodDesc in products) {
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244 | productsListView.Items.Add(CreateListViewItem(prodDesc));
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245 | }
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246 | Util.ResizeColumns(productsListView.Columns.OfType<ColumnHeader>());
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247 | }
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248 |
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249 | private void productsListBox_SelectedIndexChanged(object sender, EventArgs e) {
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250 | bool productSelected = productsListView.SelectedItems.Count > 0;
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251 | detailsGroupBox.Enabled = productSelected;
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252 | UpdateProductButtons();
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253 | if (productSelected) {
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254 | DeploymentService.ProductDescription activeProduct = (DeploymentService.ProductDescription)((ListViewItem)productsListView.SelectedItems[0]).Tag;
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255 | nameTextBox.Text = activeProduct.Name;
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256 | versionTextBox.Text = activeProduct.Version.ToString();
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257 |
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258 | // populate plugins list view
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259 | pluginListView.SuppressItemCheckedEvents = true;
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260 | foreach (var plugin in plugins.OfType<IPluginDescription>()) {
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261 | pluginListView.Items.Add(CreateListViewItem(plugin));
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262 | }
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263 | pluginListView.SuppressItemCheckedEvents = false;
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264 | foreach (var plugin in activeProduct.Plugins) {
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265 | pluginListView.CheckItems(FindItemsForPlugin(plugin));
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266 | }
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267 | } else {
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268 | nameTextBox.Text = string.Empty;
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269 | versionTextBox.Text = string.Empty;
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270 | pluginListView.Items.Clear();
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271 | }
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272 | Util.ResizeColumns(pluginListView.Columns.OfType<ColumnHeader>());
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273 | }
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274 |
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275 | private void UpdateProductButtons() {
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276 | uploadButton.Enabled = dirtyProducts.Count > 0;
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277 | if (productsListView.SelectedItems.Count > 0) {
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278 | var selectedProduct = (DeploymentService.ProductDescription)productsListView.SelectedItems[0].Tag;
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279 | deleteProductButton.Enabled = !dirtyProducts.Contains(selectedProduct);
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280 | } else {
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281 | deleteProductButton.Enabled = false;
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282 | }
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283 | }
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284 |
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285 |
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286 | #region button event handlers
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287 | private void newProductButton_Click(object sender, EventArgs e) {
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288 | var newProduct = new DeploymentService.ProductDescription("New product", new Version("0.0.0.0"));
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289 | products.Add(newProduct);
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290 | UpdateProductsList();
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291 | MarkProductDirty(newProduct);
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292 | }
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293 |
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294 | private void saveButton_Click(object sender, EventArgs e) {
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295 | StatusView.LockUI();
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296 | StatusView.ShowProgressIndicator();
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297 | StatusView.ShowMessage(UploadMessage);
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298 | uploadChangedProductsWorker.RunWorkerAsync(dirtyProducts);
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299 | }
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300 | private void refreshButton_Click(object sender, EventArgs e) {
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301 | StatusView.LockUI();
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302 | StatusView.ShowProgressIndicator();
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303 | StatusView.ShowMessage(RefreshMessage);
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304 | refreshProductsWorker.RunWorkerAsync();
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305 | }
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306 | private void deleteProductButton_Click(object sender, EventArgs e) {
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307 | StatusView.LockUI();
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308 | StatusView.ShowProgressIndicator();
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309 | StatusView.ShowMessage(DeleteProductMessage);
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310 | var selectedProducts = from item in productsListView.SelectedItems.OfType<ListViewItem>()
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311 | select (DeploymentService.ProductDescription)item.Tag;
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312 | deleteProductWorker.RunWorkerAsync(selectedProducts.ToList());
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313 | }
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314 |
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315 | #endregion
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316 |
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317 | #region textbox changed event handlers
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318 | private void nameTextBox_TextChanged(object sender, EventArgs e) {
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319 | if (productsListView.SelectedItems.Count > 0) {
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320 | ListViewItem activeItem = (ListViewItem)productsListView.SelectedItems[0];
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321 | DeploymentService.ProductDescription activeProduct = (DeploymentService.ProductDescription)activeItem.Tag;
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322 | if (string.IsNullOrEmpty(nameTextBox.Name)) {
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323 | errorProvider.SetError(nameTextBox, "Invalid value");
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324 | } else {
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325 | if (activeProduct.Name != nameTextBox.Text) {
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326 | activeProduct.Name = nameTextBox.Text;
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327 | activeItem.SubItems[0].Text = activeProduct.Name;
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328 | errorProvider.SetError(nameTextBox, string.Empty);
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329 | MarkProductDirty(activeProduct);
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330 | }
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331 | }
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332 | }
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333 | }
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334 |
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335 |
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336 | private void versionTextBox_TextChanged(object sender, EventArgs e) {
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337 | if (productsListView.SelectedItems.Count > 0) {
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338 | ListViewItem activeItem = (ListViewItem)productsListView.SelectedItems[0];
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339 | DeploymentService.ProductDescription activeProduct = (DeploymentService.ProductDescription)activeItem.Tag;
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340 | try {
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341 | var newVersion = new Version(versionTextBox.Text);
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342 | if (activeProduct.Version != newVersion) {
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343 | activeProduct.Version = newVersion;
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344 | activeItem.SubItems[1].Text = versionTextBox.Text;
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345 | errorProvider.SetError(versionTextBox, string.Empty);
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346 | MarkProductDirty(activeProduct);
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347 | }
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348 | }
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349 | catch (OverflowException) {
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350 | errorProvider.SetError(versionTextBox, "Invalid value");
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351 | }
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352 |
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353 | catch (ArgumentException) {
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354 | errorProvider.SetError(versionTextBox, "Invalid value");
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355 | }
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356 | catch (FormatException) {
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357 | errorProvider.SetError(versionTextBox, "Invalid value");
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358 | }
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359 | }
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360 | }
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361 | #endregion
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362 |
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363 |
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364 | #region plugin list view
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365 | private void OnItemChecked(ItemCheckedEventArgs e) {
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366 | ListViewItem activeItem = (ListViewItem)productsListView.SelectedItems[0];
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367 | DeploymentService.ProductDescription activeProduct = (DeploymentService.ProductDescription)activeItem.Tag;
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368 | activeProduct.Plugins = (from item in pluginListView.CheckedItems.OfType<ListViewItem>()
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369 | select (DeploymentService.PluginDescription)item.Tag).ToArray();
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370 | MarkProductDirty(activeProduct);
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371 | }
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372 |
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373 | private void listView_ItemChecked(object sender, ItemCheckedEventArgs e) {
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374 | List<IPluginDescription> modifiedPlugins = new List<IPluginDescription>();
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375 | if (e.Item.Checked) {
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376 | foreach (ListViewItem item in pluginListView.SelectedItems) {
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377 | var plugin = (IPluginDescription)item.Tag;
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378 | // also check all dependencies
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379 | if (!modifiedPlugins.Contains(plugin))
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380 | modifiedPlugins.Add(plugin);
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381 | foreach (var dep in Util.GetAllDependencies(plugin)) {
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382 | if (!modifiedPlugins.Contains(dep))
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383 | modifiedPlugins.Add(dep);
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384 | }
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385 | }
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386 | pluginListView.CheckItems(modifiedPlugins.Select(x => FindItemsForPlugin(x).Single()));
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387 | OnItemChecked(e);
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388 | } else {
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389 | foreach (ListViewItem item in pluginListView.SelectedItems) {
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390 | var plugin = (IPluginDescription)item.Tag;
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391 | // also uncheck all dependent plugins
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392 | if (!modifiedPlugins.Contains(plugin))
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393 | modifiedPlugins.Add(plugin);
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394 | foreach (var dep in Util.GetAllDependents(plugin, plugins.Cast<IPluginDescription>())) {
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395 | if (!modifiedPlugins.Contains(dep))
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396 | modifiedPlugins.Add(dep);
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397 | }
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398 |
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399 | }
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400 | pluginListView.UncheckItems(modifiedPlugins.Select(x => FindItemsForPlugin(x).Single()));
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401 | OnItemChecked(e);
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402 | }
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403 | }
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404 |
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405 |
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406 | #endregion
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407 |
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408 | #region helper
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409 | private void MarkProductDirty(HeuristicLab.PluginInfrastructure.Advanced.DeploymentService.ProductDescription activeProduct) {
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410 | if (!dirtyProducts.Contains(activeProduct)) {
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411 | dirtyProducts.Add(activeProduct);
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412 | var item = FindItemForProduct(activeProduct);
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413 | item.ImageIndex = 1;
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414 | UpdateProductButtons();
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415 | }
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416 | }
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417 | private ListViewItem CreateListViewItem(DeploymentService.ProductDescription productDescription) {
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418 | ListViewItem item = new ListViewItem(new string[] { productDescription.Name, productDescription.Version.ToString() });
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419 | item.Tag = productDescription;
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420 | item.ImageIndex = 0;
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421 | return item;
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422 | }
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423 |
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424 | private ListViewItem CreateListViewItem(IPluginDescription plugin) {
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425 | ListViewItem item = new ListViewItem(new string[] { plugin.Name, plugin.Version.ToString(),
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426 | string.Empty, plugin.Description });
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427 | item.Tag = plugin;
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428 | item.ImageIndex = 0;
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429 | item.Checked = false;
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430 | return item;
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431 | }
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432 |
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433 | private ListViewItem FindItemForProduct(HeuristicLab.PluginInfrastructure.Advanced.DeploymentService.ProductDescription activeProduct) {
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434 | return (from item in productsListView.Items.OfType<ListViewItem>()
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435 | let product = item.Tag as DeploymentService.ProductDescription
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436 | where product != null
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437 | where product == activeProduct
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438 | select item).Single();
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439 | }
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440 | private IEnumerable<ListViewItem> FindItemsForPlugin(IPluginDescription plugin) {
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441 | return from item in pluginListView.Items.OfType<ListViewItem>()
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442 | let p = item.Tag as IPluginDescription
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443 | where p.Name == plugin.Name
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444 | where p.Version == plugin.Version
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445 | select item;
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446 | }
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447 |
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448 | private void EnableControls() {
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449 | newProductButton.Enabled = true;
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450 | productsListView.Enabled = true;
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451 | }
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452 | #endregion
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453 |
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454 | }
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455 | }
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