[6976] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[15584] | 3 | * Copyright (C) 2002-2018 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[6976] | 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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[8051] | 23 | using System.Collections.Generic;
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[6976] | 24 | using System.Drawing;
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| 25 | using System.Linq;
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| 26 | using System.ServiceModel.Security;
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| 27 | using System.Threading;
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| 28 | using System.Threading.Tasks;
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| 29 | using System.Windows.Forms;
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[8051] | 30 | using HeuristicLab.Clients.Access;
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[6976] | 31 | using HeuristicLab.Clients.Hive.Views;
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| 32 | using HeuristicLab.Core;
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| 33 | using HeuristicLab.Core.Views;
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| 34 | using HeuristicLab.MainForm;
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| 35 | using TS = System.Threading.Tasks;
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| 36 |
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| 37 | namespace HeuristicLab.Clients.Hive.Administrator.Views {
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| 38 | [View("Resources View")]
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[7928] | 39 | [Content(typeof(IItemList<Resource>), false)]
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[6976] | 40 | public partial class ResourcesView : ItemView, IDisposable {
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| 41 | public new IItemList<Resource> Content {
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| 42 | get { return (IItemList<Resource>)base.Content; }
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| 43 | set { base.Content = value; }
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| 44 | }
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| 45 |
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| 46 | public const string UngroupedGroupName = "UNGROUPED";
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| 47 | private const int slaveImageIndex = 0;
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| 48 | private const int slaveGroupImageIndex = 1;
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[8051] | 49 | private readonly Color ownedResourceColor = Color.LightGreen;
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[6976] | 50 | private TS.Task progressTask;
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| 51 | private bool stopProgressTask;
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[8051] | 52 | private bool currentlyAuthorized;
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[6976] | 53 |
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| 54 |
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| 55 | public ResourcesView() {
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| 56 | InitializeComponent();
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[7256] | 57 | treeSlaveGroup.ImageList.Images.Add(HeuristicLab.Common.Resources.VSImageLibrary.MonitorLarge);
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| 58 | treeSlaveGroup.ImageList.Images.Add(HeuristicLab.Common.Resources.VSImageLibrary.NetworkCenterLarge);
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[6976] | 59 |
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| 60 | HiveAdminClient.Instance.Refreshing += new EventHandler(Instance_Refreshing);
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| 61 | HiveAdminClient.Instance.Refreshed += new EventHandler(Instance_Refreshed);
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[8051] | 62 |
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[8075] | 63 | Access.AccessClient.Instance.Refreshing += new EventHandler(AccessClient_Refreshing);
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| 64 | Access.AccessClient.Instance.Refreshed += new EventHandler(AccessClient_Refreshed);
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[6976] | 65 | }
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| 66 |
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| 67 | private void UpdateProgress() {
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| 68 | while (!stopProgressTask) {
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| 69 | int diff = (progressBar.Maximum - progressBar.Minimum) / 10;
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| 70 |
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| 71 | if (progressBar.InvokeRequired) {
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| 72 | progressBar.Invoke(new Action(delegate() { progressBar.Value = (progressBar.Value + diff) % progressBar.Maximum; }));
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| 73 | } else {
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| 74 | progressBar.Value = (progressBar.Value + diff) % progressBar.Maximum;
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| 75 | }
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| 76 |
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| 77 | //ok, this is not very clever...
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| 78 | Thread.Sleep(500);
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| 79 | }
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| 80 | if (progressBar.InvokeRequired) {
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| 81 | progressBar.Invoke(new Action(delegate() { progressBar.Value = progressBar.Minimum; }));
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| 82 | } else {
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| 83 | progressBar.Value = progressBar.Minimum;
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| 84 | }
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| 85 | }
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| 86 |
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| 87 | void Instance_Refreshing(object sender, EventArgs e) {
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| 88 | stopProgressTask = false;
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| 89 | progressTask = new TS.Task(UpdateProgress);
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| 90 | progressTask.Start();
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[8075] | 91 | SetEnabledStateOfControls();
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[6976] | 92 | }
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| 93 |
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| 94 | void Instance_Refreshed(object sender, EventArgs e) {
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| 95 | stopProgressTask = true;
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[8075] | 96 | SetEnabledStateOfControls();
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[6976] | 97 | }
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| 98 |
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[8075] | 99 | void AccessClient_Refreshing(object sender, EventArgs e) {
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[8051] | 100 | stopProgressTask = false;
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| 101 | progressTask = new TS.Task(UpdateProgress);
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| 102 | progressTask.Start();
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[8075] | 103 | SetEnabledStateOfControls();
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[8089] | 104 | btnPermissionsSave.Enabled = false;
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[8051] | 105 | }
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| 106 |
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[8075] | 107 | void AccessClient_Refreshed(object sender, EventArgs e) {
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[8051] | 108 | stopProgressTask = true;
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[8075] | 109 | SetEnabledStateOfControls();
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[8051] | 110 | }
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| 111 |
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[6976] | 112 | #region Register Content Events
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| 113 | protected override void DeregisterContentEvents() {
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| 114 | Content.ItemsAdded -= new Collections.CollectionItemsChangedEventHandler<Collections.IndexedItem<Resource>>(Content_ItemsAdded);
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| 115 | Content.ItemsRemoved -= new Collections.CollectionItemsChangedEventHandler<Collections.IndexedItem<Resource>>(Content_ItemsRemoved);
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| 116 | base.DeregisterContentEvents();
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| 117 | }
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| 118 | protected override void RegisterContentEvents() {
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| 119 | base.RegisterContentEvents();
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| 120 | Content.ItemsAdded += new Collections.CollectionItemsChangedEventHandler<Collections.IndexedItem<Resource>>(Content_ItemsAdded);
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| 121 | Content.ItemsRemoved += new Collections.CollectionItemsChangedEventHandler<Collections.IndexedItem<Resource>>(Content_ItemsRemoved);
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| 122 | }
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| 123 | #endregion
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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 | if (Content == null) {
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| 128 | slaveView.Content = null;
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[8051] | 129 | scheduleView.Content = null;
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| 130 | permissionView.Content = null;
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| 131 | permissionView.FetchSelectedUsers = null;
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[6976] | 132 | treeSlaveGroup.Nodes.Clear();
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| 133 | } else {
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[8051] | 134 | permissionView.Content = Access.AccessClient.Instance;
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[6976] | 135 | treeSlaveGroup.Nodes.Clear();
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| 136 |
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| 137 | //rebuild
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| 138 | TreeNode ungrp = new TreeNode(UngroupedGroupName);
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| 139 | ungrp.ImageIndex = slaveGroupImageIndex;
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| 140 | ungrp.SelectedImageIndex = ungrp.ImageIndex;
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| 141 | var newGroup = new SlaveGroup();
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| 142 | newGroup.Name = UngroupedGroupName;
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| 143 | newGroup.Id = Guid.NewGuid();
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| 144 | newGroup.Description = "Contains slaves which are in no group";
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| 145 | ungrp.Tag = newGroup;
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| 146 |
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| 147 | foreach (Resource g in Content) {
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| 148 | if (g.GetType() == typeof(SlaveGroup)) {
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| 149 | //root node
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| 150 | if (g.ParentResourceId == null) {
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| 151 | TreeNode tn = new TreeNode();
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| 152 | tn.ImageIndex = slaveGroupImageIndex;
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| 153 | tn.SelectedImageIndex = tn.ImageIndex;
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| 154 |
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| 155 | tn.Tag = g;
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| 156 | tn.Text = g.Name;
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[8051] | 157 | if (g.OwnerUserId == Access.UserInformation.Instance.User.Id) tn.BackColor = ownedResourceColor;
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[6976] | 158 |
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| 159 | BuildSlaveGroupTree(g, tn);
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| 160 | treeSlaveGroup.Nodes.Add(tn);
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| 161 | }
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| 162 | } else if (g.GetType() == typeof(Slave)) {
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| 163 | if (g.ParentResourceId == null) {
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| 164 | var stn = new TreeNode(g.Name);
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| 165 | stn.ImageIndex = slaveImageIndex;
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| 166 | stn.SelectedImageIndex = stn.ImageIndex;
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| 167 | stn.Tag = g;
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[8051] | 168 | if (g.OwnerUserId == Access.UserInformation.Instance.User.Id) stn.BackColor = ownedResourceColor;
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[6976] | 169 | ungrp.Nodes.Add(stn);
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| 170 | }
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| 171 | }
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| 172 | }
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| 173 | treeSlaveGroup.Nodes.Add(ungrp);
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| 174 | }
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| 175 | }
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| 176 |
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| 177 | private void BuildSlaveGroupTree(Resource g, TreeNode tn) {
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| 178 | foreach (Resource r in Content.Where(s => s.ParentResourceId != null && s.ParentResourceId == g.Id)) {
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| 179 | TreeNode stn = new TreeNode(r.Name);
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| 180 | if (r is Slave) {
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| 181 | stn.ImageIndex = slaveImageIndex;
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| 182 | } else if (r is SlaveGroup) {
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| 183 | stn.ImageIndex = slaveGroupImageIndex;
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| 184 | }
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| 185 | stn.SelectedImageIndex = stn.ImageIndex;
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| 186 | stn.Tag = r;
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[8051] | 187 | if (r.OwnerUserId == Access.UserInformation.Instance.User.Id) stn.BackColor = ownedResourceColor;
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[6976] | 188 | tn.Nodes.Add(stn);
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| 189 |
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| 190 | BuildSlaveGroupTree(r, stn);
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| 191 | }
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| 192 | }
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| 193 |
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| 194 | protected override void SetEnabledStateOfControls() {
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| 195 | base.SetEnabledStateOfControls();
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[7250] | 196 | if (Content == null) {
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| 197 | btnAddGroup.Enabled = false;
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| 198 | btnRemoveGroup.Enabled = false;
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| 199 | btnSave.Enabled = false;
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[8051] | 200 | btnPermissionsSave.Enabled = false;
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| 201 | permissionView.Enabled = false;
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[8075] | 202 | scheduleView.SetEnabledStateOfSchedule(false);
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| 203 | btnPermissionsSave.Enabled = false;
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| 204 | permissionView.Enabled = false;
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[7250] | 205 | } else {
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| 206 | btnAddGroup.Enabled = true;
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| 207 | btnRemoveGroup.Enabled = true;
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| 208 | btnSave.Enabled = true;
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[8075] | 209 | scheduleView.SetEnabledStateOfSchedule(IsAuthorized(slaveView.Content));
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| 210 | btnPermissionsSave.Enabled = permissionView.FetchSelectedUsers != null;
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| 211 | permissionView.Enabled = permissionView.FetchSelectedUsers != null;
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[7250] | 212 | }
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[6976] | 213 | }
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| 214 |
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[8051] | 215 | private bool IsAuthorized(Resource resource) {
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| 216 | return resource != null
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| 217 | && resource.Name != UngroupedGroupName
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| 218 | && resource.Id != Guid.Empty
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[8071] | 219 | && UserInformation.Instance.UserExists
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| 220 | && (resource.OwnerUserId == UserInformation.Instance.User.Id || HiveRoles.CheckAdminUserPermissions());
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[8051] | 221 | }
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[6976] | 222 |
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[8051] | 223 | private void treeSlaveGroup_AfterSelect(object sender, TreeViewEventArgs e) {
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| 224 | if (e.Action != TreeViewAction.Unknown) {
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| 225 | Resource selectedResource = ((Resource)e.Node.Tag);
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| 226 | currentlyAuthorized = IsAuthorized(selectedResource);
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| 227 | if (currentlyAuthorized) {
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| 228 | permissionView.FetchSelectedUsers = new Func<List<Guid>>(() => {
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| 229 | return HiveServiceLocator.Instance.CallHiveService<List<ResourcePermission>>(service => {
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| 230 | return service.GetResourcePermissions(selectedResource.Id);
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| 231 | }).Select(x => x.GrantedUserId).ToList();
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| 232 | });
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| 233 | if (!tabSlaveGroup.TabPages.Contains(tabPermissions)) tabSlaveGroup.TabPages.Add(tabPermissions);
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| 234 | } else {
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| 235 | permissionView.FetchSelectedUsers = null;
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| 236 | btnPermissionsSave.Enabled = false;
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| 237 | if (selectedResource.Id == Guid.Empty) {
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| 238 | if (!tabSlaveGroup.TabPages.Contains(tabPermissions)) tabSlaveGroup.TabPages.Add(tabPermissions);
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| 239 | } else tabSlaveGroup.TabPages.Remove(tabPermissions);
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| 240 | }
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[6976] | 241 |
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[8051] | 242 | if (slaveView.Content != null && slaveView.Content is SlaveGroup) {
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| 243 | slaveView.Content.PropertyChanged -= new System.ComponentModel.PropertyChangedEventHandler(SlaveViewContent_PropertyChanged);
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| 244 | }
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| 245 |
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| 246 | slaveView.Content = selectedResource;
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| 247 | HiveAdminClient.Instance.DowntimeForResourceId = selectedResource.Id;
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| 248 |
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| 249 | if (selectedResource is SlaveGroup) {
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| 250 | slaveView.Content.PropertyChanged += new System.ComponentModel.PropertyChangedEventHandler(SlaveViewContent_PropertyChanged);
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| 251 | }
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| 252 |
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| 253 | if (tabSlaveGroup.SelectedIndex == 1) {
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| 254 | UpdateScheduleAsync();
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| 255 | } else if (tabSlaveGroup.SelectedIndex == 2) {
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| 256 | UpdatePermissionsAsync();
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| 257 | }
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[6976] | 258 | }
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| 259 | }
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| 260 |
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| 261 | void SlaveViewContent_PropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e) {
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| 262 | OnContentChanged();
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| 263 | if (e.PropertyName == "HbInterval") {
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| 264 | UpdateChildHbIntervall(slaveView.Content);
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| 265 | }
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| 266 | }
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| 267 |
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| 268 | private void UpdateChildHbIntervall(Resource resource) {
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| 269 | foreach (Resource r in Content.Where(x => x.ParentResourceId == resource.Id)) {
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| 270 | r.HbInterval = resource.HbInterval;
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| 271 | if (r is SlaveGroup) {
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| 272 | UpdateChildHbIntervall(r);
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| 273 | }
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| 274 | }
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| 275 | }
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| 276 |
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| 277 | private void btnAddGroup_Click(object sender, EventArgs e) {
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| 278 | SlaveGroup newGroup = new SlaveGroup();
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| 279 | newGroup.Name = "New Group";
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[8051] | 280 | newGroup.OwnerUserId = UserInformation.Instance.User.Id;
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[6976] | 281 | Content.Add(newGroup);
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| 282 | }
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| 283 |
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| 284 | void Content_ItemsRemoved(object sender, Collections.CollectionItemsChangedEventArgs<Collections.IndexedItem<Resource>> e) {
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| 285 | OnContentChanged();
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| 286 | }
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| 287 |
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| 288 | void Content_ItemsAdded(object sender, Collections.CollectionItemsChangedEventArgs<Collections.IndexedItem<Resource>> e) {
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| 289 | OnContentChanged();
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| 290 | }
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| 291 |
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| 292 | private void btnRemoveGroup_Click(object sender, EventArgs e) {
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| 293 | if (treeSlaveGroup.SelectedNode != null && treeSlaveGroup.SelectedNode.Tag != null) {
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| 294 | Resource res = (Resource)treeSlaveGroup.SelectedNode.Tag;
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| 295 |
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| 296 | DialogResult diagRes = MessageBox.Show("Do you really want to delete " + res.Name + "?", "HeuristicLab Hive Administrator", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
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| 297 | if (diagRes == DialogResult.Yes) {
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| 298 | if (res is Slave) {
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| 299 | Content.Remove(res);
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| 300 | HiveAdminClient.Delete(res);
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| 301 | } else if (res is SlaveGroup) {
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| 302 | //only delete empty groups
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| 303 | if (Content.Where(s => s.ParentResourceId == res.Id).Count() < 1) {
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| 304 | Content.Remove(res);
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| 305 | HiveAdminClient.Delete(res);
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| 306 | } else {
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| 307 | MessageBox.Show("Only empty groups can be deleted.", "HeuristicLab Hive Administrator", MessageBoxButtons.OK, MessageBoxIcon.Error);
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| 308 | }
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| 309 | }
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| 310 | }
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| 311 | }
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| 312 | }
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| 313 |
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| 314 | private void btnSave_Click(object sender, EventArgs e) {
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| 315 | foreach (Resource res in Content) {
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| 316 | if (res is SlaveGroup && res.Id == Guid.Empty) {
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| 317 | SlaveGroup slaveGroup = (SlaveGroup)res;
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| 318 | slaveGroup.Store();
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| 319 | } else if (res.Id != Guid.Empty && res.Modified) {
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| 320 | res.Store();
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| 321 | }
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| 322 | }
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| 323 | }
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| 324 |
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| 325 | private void treeSlaveGroup_DragDrop(object sender, DragEventArgs e) {
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| 326 | if (e.Data.GetDataPresent("System.Windows.Forms.TreeNode", false)) {
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| 327 | Point pt = ((TreeView)sender).PointToClient(new Point(e.X, e.Y));
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| 328 | TreeNode destNode = ((TreeView)sender).GetNodeAt(pt);
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| 329 | TreeNode newNode = (TreeNode)e.Data.GetData("System.Windows.Forms.TreeNode");
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| 330 |
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| 331 | if (destNode.TreeView == newNode.TreeView) {
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| 332 | if (destNode.Text == UngroupedGroupName || (destNode.Parent != null && destNode.Parent.Text == UngroupedGroupName)) {
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[8051] | 333 | MessageBox.Show(string.Format("You can't drag items to the group \"{0}\".{1}This group only contains slaves which haven't yet been assigned to a real group.",
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[6976] | 334 | UngroupedGroupName, Environment.NewLine), "HeuristicLab Hive Administrator", MessageBoxButtons.OK, MessageBoxIcon.Information);
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| 335 | return;
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| 336 | }
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| 337 |
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| 338 | SlaveGroup sgrp = null;
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| 339 | TreeNode parentNode = null;
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| 340 | if (destNode.Tag != null && destNode.Tag is SlaveGroup) {
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| 341 | sgrp = (SlaveGroup)destNode.Tag;
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| 342 | parentNode = destNode;
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| 343 | } else if (destNode.Parent != null && destNode.Parent.Tag is SlaveGroup) {
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| 344 | sgrp = (SlaveGroup)destNode.Parent.Tag;
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| 345 | parentNode = destNode.Parent;
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| 346 | }
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| 347 |
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| 348 | if (newNode.Tag is SlaveGroup && CheckParentsEqualsMovedNode(parentNode, newNode)) {
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| 349 | return;
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| 350 | }
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| 351 |
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[8051] | 352 | SlaveGroup parent = (SlaveGroup)parentNode.Tag;
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| 353 |
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| 354 | if (parent.OwnerUserId != null && !IsAuthorized(parent)) {
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| 355 | MessageBox.Show(string.Format("You don't have the permissions to drag items to the group \"{0}\".", ((Resource)parentNode.Tag).Name),
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| 356 | "HeuristicLab Hive Administrator", MessageBoxButtons.OK, MessageBoxIcon.Error);
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| 357 | return;
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| 358 | }
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| 359 |
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[6976] | 360 | if (sgrp != null && newNode.Tag != null) {
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| 361 | //save parent group to get an id
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| 362 | if (sgrp.Id == Guid.Empty) {
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| 363 | sgrp.Store();
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| 364 | }
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| 365 |
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| 366 | if (newNode.Tag is Slave) {
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| 367 | Slave slave = (Slave)newNode.Tag;
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| 368 | if (slave.ParentResourceId == null || (slave.ParentResourceId != null && slave.ParentResourceId != sgrp.Id)) {
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| 369 | slave.ParentResourceId = sgrp.Id;
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| 370 | newNode.Remove();
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| 371 | parentNode.Nodes.Clear();
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| 372 | BuildSlaveGroupTree(sgrp, parentNode);
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| 373 | }
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| 374 | } else if (newNode.Tag is SlaveGroup) {
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| 375 | SlaveGroup slaveGroup = (SlaveGroup)newNode.Tag;
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| 376 | if (slaveGroup.ParentResourceId == null || (slaveGroup.ParentResourceId != null && slaveGroup.ParentResourceId != sgrp.Id)) {
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| 377 | slaveGroup.ParentResourceId = sgrp.Id;
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| 378 | newNode.Remove();
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| 379 | parentNode.Nodes.Clear();
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| 380 | BuildSlaveGroupTree(sgrp, parentNode);
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| 381 | }
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| 382 | }
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| 383 | }
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| 384 | }
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| 385 | }
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| 386 | }
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| 387 |
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| 388 | private bool CheckParentsEqualsMovedNode(TreeNode dest, TreeNode movedNode) {
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| 389 | TreeNode tmp = dest;
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| 390 |
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| 391 | while (tmp != null) {
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| 392 | if (tmp == movedNode) {
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| 393 | return true;
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| 394 | }
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---|
| 395 | tmp = tmp.Parent;
|
---|
| 396 | }
|
---|
| 397 | return false;
|
---|
| 398 | }
|
---|
| 399 |
|
---|
| 400 | private void treeSlaveGroup_ItemDrag(object sender, ItemDragEventArgs e) {
|
---|
| 401 | TreeNode sourceNode = (TreeNode)e.Item;
|
---|
[8051] | 402 | if (IsAuthorized((Resource)sourceNode.Tag))
|
---|
| 403 | DoDragDrop(sourceNode, DragDropEffects.All);
|
---|
[6976] | 404 | }
|
---|
| 405 |
|
---|
| 406 | private void treeSlaveGroup_DragEnter(object sender, DragEventArgs e) {
|
---|
| 407 | e.Effect = DragDropEffects.Move;
|
---|
| 408 | }
|
---|
| 409 |
|
---|
| 410 | private void treeSlaveGroup_DragOver(object sender, DragEventArgs e) {
|
---|
| 411 | e.Effect = DragDropEffects.Move;
|
---|
| 412 | }
|
---|
| 413 |
|
---|
| 414 | private void treeSlaveGroup_QueryContinueDrag(object sender, QueryContinueDragEventArgs e) {
|
---|
| 415 | e.Action = DragAction.Continue;
|
---|
| 416 | }
|
---|
| 417 |
|
---|
| 418 | void ResetView() {
|
---|
[7256] | 419 | if (this.InvokeRequired) {
|
---|
| 420 | Invoke(new Action(ResetView));
|
---|
| 421 | } else {
|
---|
| 422 | treeSlaveGroup.Nodes.Clear();
|
---|
[6976] | 423 |
|
---|
[7256] | 424 | if (slaveView.Content != null && slaveView.Content is SlaveGroup) {
|
---|
| 425 | slaveView.Content.PropertyChanged -= new System.ComponentModel.PropertyChangedEventHandler(SlaveViewContent_PropertyChanged);
|
---|
| 426 | }
|
---|
| 427 | slaveView.Content = null;
|
---|
| 428 | if (scheduleView.Content != null) {
|
---|
| 429 | scheduleView.Content.Clear();
|
---|
| 430 | }
|
---|
| 431 | HiveAdminClient.Instance.ResetDowntime();
|
---|
[6976] | 432 | }
|
---|
| 433 | }
|
---|
| 434 |
|
---|
| 435 | private void UpdateResources() {
|
---|
[7256] | 436 | ResetView();
|
---|
[6976] | 437 |
|
---|
| 438 | try {
|
---|
[9063] | 439 | if (!Access.UserInformation.Instance.UserExists) {
|
---|
| 440 | //do a refresh just in case that the user has changed his usr and pwd in between
|
---|
| 441 | Access.UserInformation.Instance.Refresh();
|
---|
| 442 | }
|
---|
[6976] | 443 | HiveAdminClient.Instance.Refresh();
|
---|
| 444 | Content = HiveAdminClient.Instance.Resources;
|
---|
| 445 | }
|
---|
| 446 | catch (MessageSecurityException) {
|
---|
[7256] | 447 | ShowMessageSecurityException();
|
---|
[6976] | 448 | }
|
---|
[7249] | 449 | catch (AnonymousUserException) {
|
---|
[7256] | 450 | ShowHiveInformationDialog();
|
---|
[7249] | 451 | }
|
---|
[6976] | 452 | }
|
---|
| 453 |
|
---|
[7256] | 454 | private void ShowMessageSecurityException() {
|
---|
| 455 | if (this.InvokeRequired) {
|
---|
| 456 | Invoke(new Action(ShowMessageSecurityException));
|
---|
| 457 | } else {
|
---|
| 458 | MessageBox.Show("A Message Security error has occured. This normally means that your user name or password is wrong.", "HeuristicLab Hive Administrator", MessageBoxButtons.OK, MessageBoxIcon.Error);
|
---|
| 459 | }
|
---|
| 460 | }
|
---|
| 461 |
|
---|
| 462 | private void ShowHiveInformationDialog() {
|
---|
| 463 | if (this.InvokeRequired) {
|
---|
| 464 | Invoke(new Action(ShowHiveInformationDialog));
|
---|
| 465 | } else {
|
---|
| 466 | using (HiveInformationDialog dialog = new HiveInformationDialog()) {
|
---|
| 467 | dialog.ShowDialog(this);
|
---|
| 468 | }
|
---|
| 469 | }
|
---|
| 470 | }
|
---|
| 471 |
|
---|
[6976] | 472 | private void UpdateResourcesAsync() {
|
---|
| 473 | TS.Task.Factory.StartNew(UpdateResources).ContinueWith((t) => {
|
---|
| 474 | DisplayError(t.Exception);
|
---|
| 475 | }, TaskContinuationOptions.OnlyOnFaulted);
|
---|
| 476 | }
|
---|
| 477 |
|
---|
| 478 | private void UpdateSchedule() {
|
---|
| 479 | HiveAdminClient.Instance.RefreshCalendar();
|
---|
[8051] | 480 | scheduleView.Invoke(new Action(() => {
|
---|
| 481 | scheduleView.Content = HiveAdminClient.Instance.Downtimes;
|
---|
[8075] | 482 | SetEnabledStateOfControls();
|
---|
[8051] | 483 | }));
|
---|
[6976] | 484 | }
|
---|
| 485 |
|
---|
| 486 | private void UpdateScheduleAsync() {
|
---|
| 487 | TS.Task.Factory.StartNew(UpdateSchedule).ContinueWith((t) => {
|
---|
| 488 | DisplayError(t.Exception);
|
---|
| 489 | }, TaskContinuationOptions.OnlyOnFaulted);
|
---|
| 490 | }
|
---|
| 491 |
|
---|
[8051] | 492 | private void UpdatePermissions() {
|
---|
| 493 | if (permissionView.Content != null && permissionView.FetchSelectedUsers != null)
|
---|
| 494 | permissionView.Invoke(new Action(() => permissionView.ManualRefresh()));
|
---|
| 495 | }
|
---|
| 496 |
|
---|
| 497 | private void UpdatePermissionsAsync() {
|
---|
| 498 | TS.Task.Factory.StartNew(UpdatePermissions).ContinueWith((t) => {
|
---|
| 499 | DisplayError(t.Exception);
|
---|
| 500 | }, TaskContinuationOptions.OnlyOnFaulted);
|
---|
| 501 | }
|
---|
| 502 |
|
---|
| 503 |
|
---|
[6976] | 504 | private void DisplayError(Exception ex) {
|
---|
| 505 | MessageBox.Show(string.Format("An error occured while updating: {0} {1}", Environment.NewLine, ex.Message), "HeuristicLab Hive Administrator", MessageBoxButtons.OK, MessageBoxIcon.Error);
|
---|
| 506 | }
|
---|
| 507 |
|
---|
| 508 | private void tabSlaveGroup_SelectedIndexChanged(object sender, EventArgs e) {
|
---|
| 509 | if (tabSlaveGroup.SelectedIndex == 1) {
|
---|
| 510 | UpdateScheduleAsync();
|
---|
[8051] | 511 | } else if (tabSlaveGroup.SelectedIndex == 2) {
|
---|
| 512 | UpdatePermissionsAsync();
|
---|
[6976] | 513 | }
|
---|
| 514 | }
|
---|
| 515 |
|
---|
| 516 | private void btnRefresh_Click(object sender, EventArgs e) {
|
---|
| 517 | UpdateResourcesAsync();
|
---|
| 518 | }
|
---|
[6994] | 519 |
|
---|
| 520 | private void ResourcesView_Load(object sender, EventArgs e) {
|
---|
| 521 | UpdateResourcesAsync();
|
---|
| 522 | }
|
---|
[8051] | 523 |
|
---|
| 524 | private void btnPermissionsSave_Click(object sender, EventArgs e) {
|
---|
[8075] | 525 | SetEnabledStateOfControls();
|
---|
[8051] | 526 | HiveServiceLocator.Instance.CallHiveService(service => {
|
---|
| 527 | service.GrantResourcePermissions(((Resource)treeSlaveGroup.SelectedNode.Tag).Id, permissionView.GetAddedUsers().Select(x => x.Id).ToList());
|
---|
| 528 | service.RevokeResourcePermissions(((Resource)treeSlaveGroup.SelectedNode.Tag).Id, permissionView.GetDeletedUsers().Select(x => x.Id).ToList());
|
---|
| 529 | });
|
---|
[8075] | 530 | SetEnabledStateOfControls();
|
---|
[8051] | 531 | }
|
---|
[6976] | 532 | }
|
---|
| 533 | }
|
---|