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 | using System;
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22 | using System.Collections.Generic;
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23 | using System.ComponentModel;
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24 | using System.IO;
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25 | using System.Linq;
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26 | using System.Text;
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27 | using System.Windows.Forms;
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28 | using HeuristicLab.PluginInfrastructure.Manager;
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29 |
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30 | namespace HeuristicLab.PluginInfrastructure.Advanced {
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31 | internal partial class InstallationManagerForm : Form, IStatusView {
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32 | private InstallationManager installationManager;
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33 | private string pluginDir;
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34 |
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35 | public InstallationManagerForm(PluginManager pluginManager)
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36 | : base() {
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37 | InitializeComponent();
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38 | Text = "HeuristicLab Plugin Manager " + AssemblyHelpers.GetFileVersion(GetType().Assembly);
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39 |
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40 | pluginManager.PluginLoaded += pluginManager_PluginLoaded;
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41 | pluginManager.PluginUnloaded += pluginManager_PluginUnloaded;
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42 | pluginManager.Initializing += pluginManager_Initializing;
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43 | pluginManager.Initialized += pluginManager_Initialized;
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44 |
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45 | pluginDir = Application.StartupPath;
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46 |
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47 | installationManager = new InstallationManager(pluginDir);
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48 | installationManager.PluginInstalled += new EventHandler<PluginInfrastructureEventArgs>(installationManager_PluginInstalled);
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49 | installationManager.PluginRemoved += new EventHandler<PluginInfrastructureEventArgs>(installationManager_PluginRemoved);
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50 | installationManager.PluginUpdated += new EventHandler<PluginInfrastructureEventArgs>(installationManager_PluginUpdated);
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51 | installationManager.PreInstallPlugin += new EventHandler<PluginInfrastructureCancelEventArgs>(installationManager_PreInstallPlugin);
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52 | installationManager.PreRemovePlugin += new EventHandler<PluginInfrastructureCancelEventArgs>(installationManager_PreRemovePlugin);
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53 | installationManager.PreUpdatePlugin += new EventHandler<PluginInfrastructureCancelEventArgs>(installationManager_PreUpdatePlugin);
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54 |
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55 | // show or hide controls for uploading plugins based on setting
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56 | if (!HeuristicLab.PluginInfrastructure.Properties.Settings.Default.ShowPluginUploadControls) {
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57 | tabControl.Controls.Remove(uploadPluginsTabPage);
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58 | tabControl.Controls.Remove(manageProductsTabPage);
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59 | } else {
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60 | pluginEditor.PluginManager = pluginManager;
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61 | }
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62 |
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63 | localPluginsView.StatusView = this;
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64 | localPluginsView.PluginManager = pluginManager;
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65 | localPluginsView.InstallationManager = installationManager;
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66 |
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67 | remotePluginInstaller.StatusView = this;
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68 | remotePluginInstaller.InstallationManager = installationManager;
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69 | remotePluginInstaller.PluginManager = pluginManager;
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70 |
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71 | pluginEditor.StatusView = this;
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72 | pluginEditor.PluginManager = pluginManager;
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73 |
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74 | productEditor.StatusView = this;
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75 | }
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76 |
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77 |
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78 | #region plugin manager event handlers
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79 | private void pluginManager_Initialized(object sender, PluginInfrastructureEventArgs e) {
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80 | SetStatusStrip("Initialized PluginInfrastructure");
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81 | }
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82 |
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83 | private void pluginManager_Initializing(object sender, PluginInfrastructureEventArgs e) {
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84 | SetStatusStrip("Initializing PluginInfrastructure");
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85 | }
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86 |
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87 | private void pluginManager_PluginUnloaded(object sender, PluginInfrastructureEventArgs e) {
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88 | SetStatusStrip("Unloaded " + e.Entity);
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89 | }
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90 |
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91 | private void pluginManager_PluginLoaded(object sender, PluginInfrastructureEventArgs e) {
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92 | SetStatusStrip("Loaded " + e.Entity);
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93 | }
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94 | #endregion
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95 |
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96 | #region installation manager event handlers
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97 | private void installationManager_PreUpdatePlugin(object sender, PluginInfrastructureCancelEventArgs e) {
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98 | if (e.Plugins.Count() > 0) {
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99 | e.Cancel = (bool)Invoke((Func<IEnumerable<IPluginDescription>, bool>)ConfirmUpdateAction, e.Plugins) == false;
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100 | }
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101 | }
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102 |
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103 | private void installationManager_PreRemovePlugin(object sender, PluginInfrastructureCancelEventArgs e) {
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104 | if (e.Plugins.Count() > 0) {
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105 | e.Cancel = (bool)Invoke((Func<IEnumerable<IPluginDescription>, bool>)ConfirmRemoveAction, e.Plugins) == false;
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106 | }
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107 | }
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108 |
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109 | private void installationManager_PreInstallPlugin(object sender, PluginInfrastructureCancelEventArgs e) {
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110 | if (e.Plugins.Count() > 0)
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111 | if ((bool)Invoke((Func<IEnumerable<IPluginDescription>, bool>)ConfirmInstallAction, e.Plugins) == true) {
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112 | SetStatusStrip("Installing " + e.Plugins.Aggregate("", (a, b) => a.ToString() + "; " + b.ToString()));
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113 | e.Cancel = false;
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114 | } else {
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115 | e.Cancel = true;
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116 | SetStatusStrip("Install canceled");
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117 | }
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118 | }
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119 |
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120 | private void installationManager_PluginUpdated(object sender, PluginInfrastructureEventArgs e) {
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121 | SetStatusStrip("Updated " + e.Entity);
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122 | }
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123 |
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124 | private void installationManager_PluginRemoved(object sender, PluginInfrastructureEventArgs e) {
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125 | SetStatusStrip("Removed " + e.Entity);
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126 | }
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127 |
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128 | private void installationManager_PluginInstalled(object sender, PluginInfrastructureEventArgs e) {
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129 | SetStatusStrip("Installed " + e.Entity);
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130 | }
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131 | #endregion
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132 |
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133 | #region button events
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134 | private void connectionSettingsToolStripMenuItem_Click(object sender, EventArgs e) {
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135 | using (var conSetupView = new ConnectionSetupView()) {
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136 | conSetupView.ShowDialog(this);
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137 | }
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138 | }
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139 | private void tabControl_SelectedIndexChanged(object sender, EventArgs e) {
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140 | toolStripStatusLabel.Text = string.Empty;
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141 | }
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142 | #endregion
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143 |
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144 | #region confirmation dialogs
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145 | private bool ConfirmRemoveAction(IEnumerable<IPluginDescription> plugins) {
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146 | StringBuilder strBuilder = new StringBuilder();
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147 | foreach (var plugin in plugins) {
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148 | foreach (var file in plugin.Files) {
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149 | strBuilder.AppendLine(Path.GetFileName(file.Name));
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150 | }
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151 | }
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152 | using (var confirmationDialog = new ConfirmationDialog("Confirm Delete", "Do you want to delete following files?", strBuilder.ToString())) {
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153 | return (confirmationDialog.ShowDialog(this)) == DialogResult.OK;
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154 | }
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155 | }
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156 |
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157 | private bool ConfirmUpdateAction(IEnumerable<IPluginDescription> plugins) {
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158 | StringBuilder strBuilder = new StringBuilder();
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159 | foreach (var plugin in plugins) {
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160 | strBuilder.AppendLine(plugin.ToString());
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161 | }
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162 | using (var confirmationDialog = new ConfirmationDialog("Confirm Update", "Do you want to update following plugins?", strBuilder.ToString())) {
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163 | return (confirmationDialog.ShowDialog(this)) == DialogResult.OK;
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164 | }
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165 | }
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166 |
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167 | private bool ConfirmInstallAction(IEnumerable<IPluginDescription> plugins) {
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168 | foreach (var plugin in plugins) {
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169 | if (!string.IsNullOrEmpty(plugin.LicenseText)) {
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170 | using (var licenseConfirmationBox = new LicenseConfirmationDialog(plugin)) {
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171 | if (licenseConfirmationBox.ShowDialog(this) != DialogResult.OK)
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172 | return false;
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173 | }
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174 | }
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175 | }
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176 | return true;
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177 | }
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178 |
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179 |
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180 | #endregion
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181 |
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182 | #region helper methods
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183 | private void SetStatusStrip(string msg) {
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184 | if (InvokeRequired) Invoke((Action<string>)SetStatusStrip, msg);
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185 | else {
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186 | toolStripStatusLabel.Text = msg;
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187 | logTextBox.Text += DateTime.Now + ": " + msg + Environment.NewLine;
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188 | }
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189 | }
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190 |
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191 | #endregion
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192 |
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193 |
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194 | protected override void OnClosing(CancelEventArgs e) {
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195 | installationManager.PluginInstalled -= new EventHandler<PluginInfrastructureEventArgs>(installationManager_PluginInstalled);
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196 | installationManager.PluginRemoved -= new EventHandler<PluginInfrastructureEventArgs>(installationManager_PluginRemoved);
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197 | installationManager.PluginUpdated -= new EventHandler<PluginInfrastructureEventArgs>(installationManager_PluginUpdated);
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198 | installationManager.PreInstallPlugin -= new EventHandler<PluginInfrastructureCancelEventArgs>(installationManager_PreInstallPlugin);
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199 | installationManager.PreRemovePlugin -= new EventHandler<PluginInfrastructureCancelEventArgs>(installationManager_PreRemovePlugin);
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200 | installationManager.PreUpdatePlugin -= new EventHandler<PluginInfrastructureCancelEventArgs>(installationManager_PreUpdatePlugin);
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201 | base.OnClosing(e);
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202 | }
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203 |
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204 | #region IStatusView Members
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205 |
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206 | public void ShowProgressIndicator(double percentProgress) {
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207 | if (percentProgress < 0.0 || percentProgress > 1.0) throw new ArgumentException("percentProgress");
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208 | toolStripProgressBar.Visible = true;
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209 | toolStripProgressBar.Style = ProgressBarStyle.Continuous;
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210 | int range = toolStripProgressBar.Maximum - toolStripProgressBar.Minimum;
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211 | toolStripProgressBar.Value = (int)(percentProgress * range + toolStripProgressBar.Minimum);
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212 | }
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213 |
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214 | public void ShowProgressIndicator() {
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215 | toolStripProgressBar.Visible = true;
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216 | toolStripProgressBar.Style = ProgressBarStyle.Marquee;
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217 | }
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218 |
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219 | public void HideProgressIndicator() {
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220 | toolStripProgressBar.Visible = false;
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221 | }
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222 |
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223 | public void ShowMessage(string message) {
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224 | if (string.IsNullOrEmpty(toolStripStatusLabel.Text))
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225 | toolStripStatusLabel.Text = message;
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226 | else
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227 | toolStripStatusLabel.Text += "; " + message;
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228 | }
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229 |
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230 | public void RemoveMessage(string message) {
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231 | if (toolStripStatusLabel.Text.IndexOf("; " + message) > 0) {
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232 | toolStripStatusLabel.Text = toolStripStatusLabel.Text.Replace("; " + message, "");
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233 | }
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234 | toolStripStatusLabel.Text = toolStripStatusLabel.Text.Replace(message, "");
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235 | toolStripStatusLabel.Text = toolStripStatusLabel.Text.TrimStart(' ', ';');
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236 | }
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237 | public void LockUI() {
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238 | Cursor = Cursors.AppStarting;
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239 | tabControl.Enabled = false;
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240 | }
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241 | public void UnlockUI() {
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242 | tabControl.Enabled = true;
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243 | Cursor = Cursors.Default;
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244 | }
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245 | public void ShowError(string shortMessage, string description) {
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246 | logTextBox.Text += DateTime.Now + ": " + shortMessage + Environment.NewLine + description + Environment.NewLine;
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247 | MessageBox.Show(description, shortMessage);
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248 | }
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249 | #endregion
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250 |
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251 | }
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252 | }
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