1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2011 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.Windows.Forms;
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23 | using HeuristicLab.Common;
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24 | using HeuristicLab.Core.Views;
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25 | using HeuristicLab.MainForm;
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26 |
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27 |
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28 | namespace HeuristicLab.Clients.Hive.SlaveCore.Views {
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29 |
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30 | [View("HeuristicLab Slave View")]
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31 | [Content(typeof(SlaveItem), IsDefaultView = true)]
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32 | public partial class SlaveView : ItemView {
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33 |
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34 | public new SlaveItem Content {
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35 | get { return (SlaveItem)base.Content; }
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36 | set {
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37 | if (base.Content != value) {
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38 | base.Content = value;
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39 | }
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40 | }
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41 | }
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42 |
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43 | public SlaveView() {
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44 | InitializeComponent();
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45 | }
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46 |
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47 | #region Register Content Events
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48 | protected override void DeregisterContentEvents() {
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49 | Content.SlaveMessageLogged -= new System.EventHandler<EventArgs<string>>(Content_SlaveMessageLogged);
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50 | Content.SlaveShutdown -= new System.EventHandler(Content_SlaveShutdown);
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51 | Content.SlaveStatusChanged -= new System.EventHandler<EventArgs<StatusCommons>>(Content_SlaveStatusChanged);
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52 |
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53 | base.DeregisterContentEvents();
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54 | }
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55 |
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56 | protected override void RegisterContentEvents() {
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57 | base.RegisterContentEvents();
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58 |
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59 | Content.SlaveMessageLogged += new System.EventHandler<EventArgs<string>>(Content_SlaveMessageLogged);
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60 | Content.SlaveShutdown += new System.EventHandler(Content_SlaveShutdown);
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61 | Content.SlaveStatusChanged += new System.EventHandler<EventArgs<StatusCommons>>(Content_SlaveStatusChanged);
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62 | }
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63 | #endregion
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64 |
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65 | protected override void OnContentChanged() {
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66 | base.OnContentChanged();
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67 | if (Content == null) {
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68 | //nothing to do...
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69 | } else {
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70 | //try to establish a connection to the slave service
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71 | if (base.Content != null && ((SlaveItem)base.Content).isClosed()) {
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72 | ((SlaveItem)base.Content).Open();
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73 | }
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74 | }
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75 | }
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76 |
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77 | protected override void SetEnabledStateOfControls() {
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78 | base.SetEnabledStateOfControls();
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79 | //do nothing at the moment, we have nothing editable
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80 | }
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81 |
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82 | #region Event Handlers
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83 | void Content_SlaveStatusChanged(object sender, EventArgs<StatusCommons> e) {
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84 | txtLog.AppendText("got a status changed object from slave\n");
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85 | }
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86 |
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87 | void Content_SlaveShutdown(object sender, System.EventArgs e) {
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88 | txtLog.AppendText("Slave did shutdown\n");
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89 | }
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90 |
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91 | void Content_SlaveMessageLogged(object sender, EventArgs<string> e) {
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92 | txtLog.AppendText(e.Value + "\n");
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93 | }
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94 | #endregion
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95 |
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96 | private void btnSoftPause_Click(object sender, System.EventArgs e) {
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97 | if (Content != null)
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98 | Content.PauseAll();
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99 | }
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100 |
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101 | private void btnHardPause_Click(object sender, System.EventArgs e) {
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102 | if (Content != null)
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103 | Content.StopAll();
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104 | }
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105 |
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106 | private void btnRestart_Click(object sender, System.EventArgs e) {
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107 | if (Content != null)
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108 | Content.RestartCore();
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109 | }
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110 |
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111 | private void btnSleep_Click(object sender, System.EventArgs e) {
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112 | if (Content != null)
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113 | Content.Sleep();
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114 | }
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115 |
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116 | private void btnAbout_Click(object sender, System.EventArgs e) {
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117 | SlaveAboutDialog diag = new SlaveAboutDialog();
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118 | diag.ShowDialog();
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119 | }
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120 | }
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121 | }
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