1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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4 | *
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5 | * This file is part of HeuristicLab.
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6 | *
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7 | * HeuristicLab is free software: you can redistribute it and/or modify
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8 | * it under the terms of the GNU General Public License as published by
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9 | * the Free Software Foundation, either version 3 of the License, or
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10 | * (at your option) any later version.
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11 | *
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12 | * HeuristicLab is distributed in the hope that it will be useful,
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13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 | * GNU General Public License for more details.
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16 | *
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17 | * You should have received a copy of the GNU General Public License
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18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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19 | */
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20 | #endregion
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21 |
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22 | using System;
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23 | using System.Collections.Generic;
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24 | using HeuristicLab.Core.Views;
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25 | using HeuristicLab.MainForm;
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26 |
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27 | namespace HeuristicLab.Clients.Access.Administration {
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28 | [View("UserGroup View")]
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29 | [Content(typeof(UserGroup), true)]
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30 | public partial class UserGroupView : ItemView {
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31 | public new UserGroup Content {
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32 | get { return (UserGroup)base.Content; }
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33 | set { base.Content = value; }
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34 | }
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35 |
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36 | public UserGroupView() {
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37 | InitializeComponent();
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38 | }
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39 |
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40 | protected override void RegisterContentEvents() {
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41 | base.RegisterContentEvents();
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42 | Access.AccessClient.Instance.Refreshing += new EventHandler(Content_Refreshing);
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43 | refreshableLightweightUserView.StorableStateChanged += new EventHandler(refreshableLightweightUserView_StorableStateChanged);
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44 | }
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45 |
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46 | protected override void DeregisterContentEvents() {
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47 | Access.AccessClient.Instance.Refreshing -= new EventHandler(Content_Refreshing);
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48 | refreshableLightweightUserView.StorableStateChanged -= new EventHandler(refreshableLightweightUserView_StorableStateChanged);
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49 | base.DeregisterContentEvents();
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50 | }
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51 |
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52 | protected override void OnContentChanged() {
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53 | base.OnContentChanged();
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54 |
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55 | if (Content == null) {
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56 | groupNameTextBox.Clear();
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57 | idTextBox.Clear();
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58 |
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59 | refreshableLightweightUserView.Content = null;
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60 | refreshableLightweightUserView.FetchSelectedUsers = null;
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61 | } else {
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62 | groupNameTextBox.Text = Content.Name;
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63 | idTextBox.Text = Content.Id.ToString();
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64 |
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65 | refreshableLightweightUserView.Content = Content.Id != Guid.Empty ? Access.AccessClient.Instance : null;
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66 | refreshableLightweightUserView.FetchSelectedUsers = Content.Id != Guid.Empty ? new Func<List<Guid>>(delegate { return AccessAdministrationClient.CallAccessService<List<Guid>>(s => s.GetUserGroupIdsOfGroup(Content.Id)); }) : null;
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67 | }
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68 | }
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69 |
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70 | private void groupNameTextBox_TextChanged(object sender, System.EventArgs e) {
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71 | if (Content.Name != this.groupNameTextBox.Text)
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72 | Content.Name = this.groupNameTextBox.Text;
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73 | }
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74 |
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75 | private void storeButton_Click(object sender, EventArgs e) {
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76 | Action storeAction = new Action(delegate {
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77 | foreach (var ug in refreshableLightweightUserView.GetAddedUsers()) {
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78 | AccessAdministrationClient.CallAccessService(s => s.AddUserGroupBaseToGroup(ug, Content));
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79 | }
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80 | });
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81 |
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82 | Action deleteAction = new Action(delegate {
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83 | foreach (var ug in refreshableLightweightUserView.GetDeletedUsers()) {
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84 | AccessAdministrationClient.CallAccessService(s => s.RemoveUserGroupBaseFromGroup(ug, Content));
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85 | }
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86 | });
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87 |
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88 | AccessAdministrationClient.Instance.ExecuteActionAsync(storeAction, (ex) => MainFormManager.MainForm.ShowError(ex.Message, ex));
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89 | AccessAdministrationClient.Instance.ExecuteActionAsync(deleteAction, (ex) => MainFormManager.MainForm.ShowError(ex.Message, ex));
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90 | }
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91 |
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92 | private void Content_Refreshing(object sender, EventArgs e) {
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93 | storeButton.Enabled = false;
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94 | }
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95 |
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96 | private void refreshableLightweightUserView_StorableStateChanged(object sender, EventArgs e) {
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97 | storeButton.Enabled = true;
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98 | }
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99 | }
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100 | }
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