[15422] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[16117] | 3 | * Copyright (C) 2002-2018 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[15422] | 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.Drawing;
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| 25 | using System.Linq;
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| 26 | using System.Windows.Forms;
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| 27 | using HeuristicLab.Clients.Access;
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| 28 | using HeuristicLab.Common.Resources;
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| 29 | using HeuristicLab.Core.Views;
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| 30 | using HeuristicLab.MainForm;
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| 31 |
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| 32 | namespace HeuristicLab.Clients.Hive.Administrator.Views {
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| 33 | [View("ProjectView")]
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| 34 | [Content(typeof(Project), IsDefaultView = false)]
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| 35 | public partial class ProjectResourcesView : ItemView {
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| 36 | private const int slaveImageIndex = 0;
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| 37 | private const int slaveGroupImageIndex = 1;
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[16117] | 38 | public const string UNGROUPED_GROUP_NAME = "UNGROUPED";
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| 39 | public const string UNGROUPED_GROUP_DESCRIPTION = "Contains slaves that are not assigned to any group.";
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| 40 | public const string IMMUTABLE_TAG = " [assigned, immutable]";
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| 41 | public const string INCLUDED_TAG = " [included]";
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| 42 | public const string ADDED_ASSIGNMENT_TAG = " [added assignment]";
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| 43 | public const string REMOVED_ASSIGNMENT_TAG = " [removed assignment]";
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| 44 | public const string ADDED_INCLUDE_TAG = " [added include]";
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| 45 | public const string REMOVED_INCLUDE_TAG = " [removed include]";
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[15422] | 46 |
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| 47 | private readonly HashSet<Resource> assignedResources = new HashSet<Resource>();
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[15559] | 48 | private readonly HashSet<Resource> newAssignedResources = new HashSet<Resource>();
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[16117] | 49 | private readonly HashSet<Resource> includedResources = new HashSet<Resource>();
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| 50 | private readonly HashSet<Resource> newIncludedResources = new HashSet<Resource>();
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[15658] | 51 |
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[15567] | 52 | private readonly Color addedAssignmentColor = Color.FromArgb(255, 87, 191, 193); // #57bfc1
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| 53 | private readonly Color removedAssignmentColor = Color.FromArgb(255, 236, 159, 72); // #ec9f48
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| 54 | private readonly Color addedIncludeColor = Color.FromArgb(25, 169, 221, 221); // #a9dddd
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| 55 | private readonly Color removedIncludeColor = Color.FromArgb(25, 249, 210, 145); // #f9d291
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[16117] | 56 | private readonly Color selectedBackColor = Color.DodgerBlue;
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| 57 | private readonly Color selectedForeColor = Color.White;
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| 58 | private readonly Color grayTextColor = SystemColors.GrayText;
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[15422] | 59 |
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[16117] | 60 | private HashSet<Resource> projectExclusiveResources = new HashSet<Resource>();
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| 61 | private TreeNode ungroupedGroupNode;
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| 62 |
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[15422] | 63 | public new Project Content {
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| 64 | get { return (Project)base.Content; }
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| 65 | set { base.Content = value; }
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| 66 | }
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| 67 |
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| 68 | public ProjectResourcesView() {
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| 69 | InitializeComponent();
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| 70 |
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| 71 | treeView.ImageList.Images.Add(VSImageLibrary.MonitorLarge);
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| 72 | treeView.ImageList.Images.Add(VSImageLibrary.NetworkCenterLarge);
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[17059] | 73 |
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| 74 | HiveAdminClient.Instance.Refreshing += HiveAdminClient_Instance_Refreshing;
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| 75 | HiveAdminClient.Instance.Refreshed += HiveAdminClient_Instance_Refreshed;
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[15422] | 76 | }
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| 77 |
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| 78 | #region Overrides
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| 79 | protected override void OnContentChanged() {
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| 80 | base.OnContentChanged();
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| 81 | if (Content == null) {
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| 82 | assignedResources.Clear();
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[15559] | 83 | newAssignedResources.Clear();
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[16117] | 84 | includedResources.Clear();
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[15422] | 85 | treeView.Nodes.Clear();
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| 86 | detailsViewHost.Content = null;
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| 87 | } else {
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| 88 | UpdateAssignedResources();
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[16117] | 89 | UpdateIncludedResources();
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[17059] | 90 | detailsViewHost.Content = BuildResourceTree();
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[15422] | 91 | }
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[17059] | 92 | SetEnabledStateOfControls();
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[15422] | 93 | }
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[15559] | 94 |
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[15760] | 95 | protected override void SetEnabledStateOfControls() {
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| 96 | base.SetEnabledStateOfControls();
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| 97 | bool enabled = Content != null && !Locked && !ReadOnly;
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| 98 |
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| 99 | inheritButton.Enabled = enabled;
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| 100 | saveButton.Enabled = enabled;
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| 101 | treeView.Enabled = enabled;
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[17059] | 102 |
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| 103 | if (detailsViewHost != null) {
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| 104 | detailsViewHost.Locked = true;
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| 105 | }
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[15760] | 106 | }
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[15422] | 107 | #endregion
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| 108 |
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| 109 | #region Event Handlers
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[17059] | 110 | private void HiveAdminClient_Instance_Refreshing(object sender, EventArgs e) {
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| 111 | if (InvokeRequired) Invoke((Action<object, EventArgs>)HiveAdminClient_Instance_Refreshing, sender, e);
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| 112 | else {
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| 113 | SetEnabledStateOfControls();
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| 114 | }
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| 115 | }
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| 116 |
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| 117 | private void HiveAdminClient_Instance_Refreshed(object sender, EventArgs e) {
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| 118 | if (InvokeRequired) Invoke((Action<object, EventArgs>)HiveAdminClient_Instance_Refreshed, sender, e);
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| 119 | else {
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| 120 | OnContentChanged();
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| 121 | }
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| 122 | }
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| 123 |
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[17063] | 124 | private void ProjectResourcesView_Disposed(object sender, EventArgs e) {
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| 125 | HiveAdminClient.Instance.Refreshed -= HiveAdminClient_Instance_Refreshed;
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| 126 | HiveAdminClient.Instance.Refreshing -= HiveAdminClient_Instance_Refreshing;
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[15422] | 127 | }
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| 128 |
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| 129 | private void refreshButton_Click(object sender, EventArgs e) {
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[16117] | 130 | HiveAdminClient.Instance.Refresh();
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[15422] | 131 | UpdateAssignedResources();
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[16117] | 132 | UpdateIncludedResources();
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| 133 | var top = BuildResourceTree();
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[15422] | 134 | detailsViewHost.Content = top;
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| 135 | }
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| 136 |
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[15576] | 137 | private async void inheritButton_Click(object sender, EventArgs e) {
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| 138 | await SecurityExceptionUtil.TryAsyncAndReportSecurityExceptions(
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| 139 | action: () => {
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[15642] | 140 | SetAssignedProjectResources(Content.Id, newAssignedResources.Select(x => x.Id), false, true, false);
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[15576] | 141 | });
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[16117] | 142 | HiveAdminClient.Instance.Refresh();
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[15576] | 143 | UpdateResourceTree();
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[15422] | 144 | }
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| 145 |
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| 146 | private async void saveButton_Click(object sender, EventArgs e) {
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| 147 | await SecurityExceptionUtil.TryAsyncAndReportSecurityExceptions(
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[15559] | 148 | action: () => {
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[15642] | 149 | SetAssignedProjectResources(Content.Id, newAssignedResources.Select(x => x.Id), false, false, false);
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[15559] | 150 | });
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[16117] | 151 | HiveAdminClient.Instance.Refresh();
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[15559] | 152 | UpdateResourceTree();
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[15422] | 153 | }
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| 154 |
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[16117] | 155 | private void treeView_BeforeSelect(object sender, TreeViewCancelEventArgs e) {
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| 156 | if (e.Node == null || e.Node == ungroupedGroupNode)
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| 157 | e.Cancel = true;
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| 158 |
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| 159 | var selectedResource = (Resource)e.Node.Tag;
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[17063] | 160 | if (HiveAdminClient.Instance.DisabledParentResources.Contains(selectedResource))
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[16117] | 161 | e.Cancel = true;
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| 162 | }
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| 163 |
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[15422] | 164 | private void treeView_AfterSelect(object sender, TreeViewEventArgs e) {
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| 165 | var selectedResource = (Resource)e.Node.Tag;
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| 166 | detailsViewHost.Content = selectedResource;
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| 167 | }
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| 168 |
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| 169 | private void treeView_BeforeCheck(object sender, TreeViewCancelEventArgs e) {
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[16117] | 170 | if (e.Node == null || e.Node == ungroupedGroupNode) {
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| 171 | e.Cancel = true;
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| 172 | return;
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| 173 | }
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[17063] | 174 |
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[15422] | 175 | var checkedResource = (Resource)e.Node.Tag;
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[16117] | 176 | if (checkedResource == null
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| 177 | || checkedResource.Id == Guid.Empty
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[17063] | 178 | || HiveAdminClient.Instance.DisabledParentResources.Contains(checkedResource)
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[16117] | 179 | || newIncludedResources.Contains(checkedResource)) {
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[15658] | 180 | e.Cancel = true;
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[16117] | 181 | } else if (!IsAdmin()) {
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[17063] | 182 | if (!HiveAdminClient.Instance.CheckOwnershipOfParentProject(Content, UserInformation.Instance.User.Id)
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| 183 | || !HiveAdminClient.Instance.GetAvailableProjectAncestors(Content.Id).Any()
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| 184 | || projectExclusiveResources.Contains(checkedResource)) {
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| 185 | e.Cancel = true;
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| 186 | }
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[15658] | 187 | }
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[15422] | 188 | }
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| 189 |
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| 190 | private void treeView_AfterCheck(object sender, TreeViewEventArgs e) {
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| 191 | var checkedResource = (Resource)e.Node.Tag;
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[15559] | 192 | if (e.Node.Checked) {
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| 193 | newAssignedResources.Add(checkedResource);
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| 194 | } else {
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| 195 | newAssignedResources.Remove(checkedResource);
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| 196 | }
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| 197 |
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[15576] | 198 | UpdateNewResourceTree();
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[15422] | 199 | }
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| 200 | #endregion
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| 201 |
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| 202 | #region Helpers
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[15559] | 203 |
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| 204 | private void UpdateResourceTree() {
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| 205 | UpdateAssignedResources();
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[16117] | 206 | UpdateIncludedResources();
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| 207 |
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| 208 | var top = BuildResourceTree();
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[15559] | 209 | detailsViewHost.Content = top;
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| 210 | }
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| 211 |
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[15576] | 212 | private void UpdateNewResourceTree() {
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| 213 | UpdateNewAssignedResources();
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[16117] | 214 | UpdateNewIncludedResources();
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| 215 | var top = BuildResourceTree();
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[15576] | 216 | detailsViewHost.Content = top;
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| 217 | }
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| 218 |
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[16117] | 219 | private IEnumerable<Resource> GetAvailableResourcesForProjectAdministration(Guid projectId) {
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| 220 | projectExclusiveResources.Clear();
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| 221 | if (projectId == Guid.Empty) return Enumerable.Empty<Resource>();
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| 222 | var resources = HiveAdminClient.Instance.Resources.Where(x => x.Id != Guid.Empty);
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| 223 | if (!resources.Any()) return resources;
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| 224 | if (IsAdmin()) return resources;
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| 225 |
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| 226 | // get project specific assigned resources
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[17063] | 227 | var projectResources = resources.Where(x =>
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[16117] | 228 | HiveAdminClient.Instance.ProjectResourceAssignments
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| 229 | .Where(a => a.ProjectId == projectId)
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| 230 | .Select(a => a.ResourceId)
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| 231 | .Contains(x.Id));
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| 232 |
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| 233 | // look up for assignments of ancestor projects
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| 234 | var projectIds = new HashSet<Guid>();
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| 235 | HiveAdminClient.Instance.GetAvailableProjectAncestors(projectId).ToList().ForEach(x => projectIds.Add(x.Id));
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| 236 |
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[17063] | 237 | var ancestorProjectResources = resources.Where(x =>
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[16117] | 238 | HiveAdminClient.Instance.ProjectResourceAssignments
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| 239 | .Where(a => projectIds.Contains(a.ProjectId))
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| 240 | .Select(a => a.ResourceId)
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| 241 | .Contains(x.Id));
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| 242 |
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| 243 | // look down for included resources of ancestor projects
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| 244 | HashSet<Resource> availableResources = new HashSet<Resource>(ancestorProjectResources);
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| 245 | foreach (var r in ancestorProjectResources) {
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[17063] | 246 | foreach (var d in HiveAdminClient.Instance.GetAvailableResourceDescendants(r.Id)) {
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[16117] | 247 | availableResources.Add(d);
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| 248 | }
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| 249 | }
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| 250 |
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| 251 | // determine resources, which are exclusively assigned to the currently selected project
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| 252 | projectResources
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| 253 | .Except(availableResources)
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| 254 | .ToList()
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| 255 | .ForEach(x => projectExclusiveResources.Add(x));
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| 256 |
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| 257 | // look down for included resources of currently selected project
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| 258 | if (projectExclusiveResources.Any()) {
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| 259 | foreach (var r in projectExclusiveResources.ToArray()) {
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| 260 | foreach (var d in HiveAdminClient.Instance.GetAvailableResourceDescendants(r.Id)) {
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| 261 | projectExclusiveResources.Add(d);
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[17063] | 262 | }
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[16117] | 263 | }
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| 264 | }
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| 265 |
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| 266 | return availableResources.Union(projectExclusiveResources);
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[15422] | 267 | }
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| 268 |
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[16117] | 269 | private IEnumerable<Resource> GetAssignedResourcesForProject(Guid projectId) {
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| 270 | if (projectId == Guid.Empty) return Enumerable.Empty<Resource>();
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| 271 | return HiveAdminClient.Instance.Resources.Where(x =>
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| 272 | HiveAdminClient.Instance.ProjectResourceAssignments
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| 273 | .Where(a => a.ProjectId == projectId)
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| 274 | .Select(a => a.ResourceId)
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| 275 | .Contains(x.Id));
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| 276 | }
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| 277 |
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[15642] | 278 | private void SetAssignedProjectResources(Guid projectId, IEnumerable<Guid> resourceIds, bool reassign, bool cascading, bool reassignCascading) {
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[15576] | 279 | if (projectId == null || resourceIds == null) return;
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[15422] | 280 | HiveServiceLocator.Instance.CallHiveService(s => {
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[17063] | 281 | s.SaveProjectResourceAssignments(projectId, resourceIds.ToList(), reassign, cascading, reassignCascading);
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[15422] | 282 | });
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| 283 | }
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| 284 |
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[15559] | 285 | private void UpdateNewAssignedResources() {
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[17063] | 286 | for (int i = newAssignedResources.Count - 1; i >= 0; i--) {
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| 287 | if (newAssignedResources.Intersect(HiveAdminClient.Instance.GetAvailableResourceAncestors(newAssignedResources.ElementAt(i).Id)).Any()) {
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[15559] | 288 | newAssignedResources.Remove(newAssignedResources.ElementAt(i));
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| 289 | }
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| 290 | }
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| 291 | }
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| 292 |
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[15422] | 293 | private void UpdateAssignedResources() {
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| 294 | assignedResources.Clear();
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[15559] | 295 | newAssignedResources.Clear();
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| 296 | foreach (var r in GetAssignedResourcesForProject(Content.Id)) {
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[15422] | 297 | assignedResources.Add(r);
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[15559] | 298 | newAssignedResources.Add(r);
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| 299 | }
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[15422] | 300 | }
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| 301 |
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[16117] | 302 | private void UpdateIncludedResources() {
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| 303 | includedResources.Clear();
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| 304 | newIncludedResources.Clear();
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| 305 | foreach (var a in assignedResources) {
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| 306 | foreach (var r in HiveAdminClient.Instance.GetAvailableResourceDescendants(a.Id)) {
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| 307 | includedResources.Add(r);
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| 308 | newIncludedResources.Add(r);
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[15559] | 309 | }
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| 310 | }
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| 311 | }
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| 312 |
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[16117] | 313 | private void UpdateNewIncludedResources() {
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| 314 | newIncludedResources.Clear();
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| 315 | foreach (var a in newAssignedResources) {
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| 316 | foreach (var r in HiveAdminClient.Instance.GetAvailableResourceDescendants(a.Id)) {
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| 317 | newIncludedResources.Add(r);
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[15559] | 318 | }
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| 319 | }
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[15422] | 320 | }
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| 321 |
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[16117] | 322 | private Resource BuildResourceTree() {
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[15422] | 323 | treeView.Nodes.Clear();
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| 324 |
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| 325 | treeView.BeforeCheck -= treeView_BeforeCheck;
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| 326 | treeView.AfterCheck -= treeView_AfterCheck;
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| 327 |
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[16117] | 328 | var resources = GetAvailableResourcesForProjectAdministration(Content.Id);
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| 329 |
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| 330 | var disabledParentResources = HiveAdminClient.Instance.DisabledParentResources;
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[15559] | 331 | var mainResources = new HashSet<Resource>(resources.OfType<SlaveGroup>().Where(x => x.ParentResourceId == null));
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[16117] | 332 | //var parentedMainResources = new HashSet<Resource>(resources.OfType<SlaveGroup>()
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| 333 | // .Where(x => x.ParentResourceId.HasValue && !resources.Select(y => y.Id).Contains(x.ParentResourceId.Value)));
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| 334 | //mainResources.UnionWith(parentedMainResources);
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| 335 | var mainDisabledParentResources = new HashSet<Resource>(disabledParentResources.Where(x => x.ParentResourceId == null || x.ParentResourceId == Guid.Empty));
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| 336 | mainResources.UnionWith(mainDisabledParentResources);
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| 337 | var subResources = new HashSet<Resource>(resources.Union(disabledParentResources).Except(mainResources).OrderByDescending(x => x.Name));
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[15422] | 338 |
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[15559] | 339 | var stack = new Stack<Resource>(mainResources.OrderByDescending(x => x.Name));
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[17063] | 340 |
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[15627] | 341 | Resource top = null;
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[16117] | 342 | //bool nodeSelected = false;
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| 343 | if (detailsViewHost != null && detailsViewHost.Content != null && detailsViewHost.Content is Resource) {
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| 344 | var resourceId = ((Resource)detailsViewHost.Content).Id;
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| 345 | top = resources.Where(x => x.Id == resourceId).FirstOrDefault();
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| 346 | }
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[15422] | 347 |
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[17063] | 348 |
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[15422] | 349 | TreeNode currentNode = null;
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| 350 | Resource currentResource = null;
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| 351 |
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[15567] | 352 | var addedAssignments = newAssignedResources.Except(assignedResources);
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| 353 | var removedAssignments = assignedResources.Except(newAssignedResources);
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[16117] | 354 | var addedIncludes = newIncludedResources.Except(includedResources);
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| 355 | var removedIncludes = includedResources.Except(newIncludedResources);
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[15567] | 356 |
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[15422] | 357 | while (stack.Any()) {
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| 358 | var newResource = stack.Pop();
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| 359 | var newNode = new TreeNode(newResource.Name) { Tag = newResource };
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| 360 |
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[17063] | 361 | if (top == null && !disabledParentResources.Contains(newResource)) {
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[16117] | 362 | top = newResource;
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| 363 | }
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| 364 |
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| 365 | //if(!nodeSelected && top != null && newResource.Id == top.Id) {
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| 366 | // newNode.BackColor = selectedBackColor;
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| 367 | // newNode.ForeColor = selectedForeColor;
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| 368 | // nodeSelected = true;
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| 369 | //}
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| 370 |
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[15559] | 371 | // search for parent node of newNode and save in currentNode
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| 372 | // necessary since newNodes (stack top items) might be siblings
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| 373 | // or grand..grandparents of previous node (currentNode)
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[15422] | 374 | while (currentNode != null && newResource.ParentResourceId != currentResource.Id) {
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| 375 | currentNode = currentNode.Parent;
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| 376 | currentResource = currentNode == null ? null : (Resource)currentNode.Tag;
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| 377 | }
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| 378 |
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| 379 | if (currentNode == null) {
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| 380 | treeView.Nodes.Add(newNode);
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| 381 | } else {
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| 382 | currentNode.Nodes.Add(newNode);
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| 383 | }
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| 384 |
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[16117] | 385 | if (disabledParentResources.Contains(newResource)) {
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| 386 | newNode.Checked = false;
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| 387 | newNode.ForeColor = grayTextColor;
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| 388 | } else if (newAssignedResources.Contains(newResource)) {
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[15559] | 389 | newNode.Checked = true;
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[17063] | 390 | if (!HiveRoles.CheckAdminUserPermissions()) {
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| 391 | if (!HiveAdminClient.Instance.CheckOwnershipOfParentProject(Content, UserInformation.Instance.User.Id)
|
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| 392 | || !HiveAdminClient.Instance.GetAvailableProjectAncestors(Content.Id).Any()
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[16117] | 393 | || projectExclusiveResources.Contains(newResource)) {
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[15658] | 394 | newNode.ForeColor = SystemColors.GrayText;
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[16117] | 395 | newNode.Text += IMMUTABLE_TAG;
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[15658] | 396 | }
|
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| 397 | }
|
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| 398 |
|
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[16117] | 399 | } else if (newIncludedResources.Contains(newResource)) {
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[15559] | 400 | newNode.Checked = true;
|
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| 401 | newNode.ForeColor = SystemColors.GrayText;
|
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| 402 | }
|
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| 403 |
|
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[17059] | 404 | if (includedResources.Contains(newResource) && newIncludedResources.Contains(newResource)) {
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[16117] | 405 | newNode.Text += INCLUDED_TAG;
|
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[15567] | 406 | } else if (addedIncludes.Contains(newResource)) {
|
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| 407 | newNode.BackColor = addedIncludeColor;
|
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| 408 | newNode.ForeColor = SystemColors.GrayText;
|
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[16117] | 409 | newNode.Text += ADDED_INCLUDE_TAG;
|
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[15567] | 410 | } else if (removedIncludes.Contains(newResource)) {
|
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| 411 | newNode.BackColor = removedIncludeColor;
|
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[16117] | 412 | newNode.Text += REMOVED_INCLUDE_TAG;
|
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[15559] | 413 | }
|
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| 414 |
|
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[15567] | 415 | if (addedAssignments.Contains(newResource)) {
|
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| 416 | newNode.BackColor = addedAssignmentColor;
|
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| 417 | newNode.ForeColor = SystemColors.ControlText;
|
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[16117] | 418 | newNode.Text += ADDED_ASSIGNMENT_TAG;
|
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[15567] | 419 | } else if (removedAssignments.Contains(newResource)) {
|
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| 420 | newNode.BackColor = removedAssignmentColor;
|
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| 421 | newNode.ForeColor = SystemColors.ControlText;
|
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[16117] | 422 | newNode.Text += REMOVED_ASSIGNMENT_TAG;
|
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[15567] | 423 | }
|
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| 424 |
|
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[15422] | 425 | if (newResource is Slave) {
|
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| 426 | newNode.ImageIndex = slaveImageIndex;
|
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| 427 | } else {
|
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| 428 | newNode.ImageIndex = slaveGroupImageIndex;
|
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| 429 |
|
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[15559] | 430 | var childResources = subResources.Where(x => x.ParentResourceId == newResource.Id);
|
---|
| 431 | if (childResources.Any()) {
|
---|
| 432 | foreach (var resource in childResources.OrderByDescending(x => x.Name)) {
|
---|
| 433 | subResources.Remove(resource);
|
---|
| 434 | stack.Push(resource);
|
---|
[15422] | 435 | }
|
---|
| 436 | currentNode = newNode;
|
---|
| 437 | currentResource = newResource;
|
---|
| 438 | }
|
---|
| 439 | }
|
---|
| 440 | newNode.SelectedImageIndex = newNode.ImageIndex;
|
---|
| 441 | }
|
---|
| 442 |
|
---|
[17059] | 443 | ExpandResourceNodesOfInterest(treeView.Nodes);
|
---|
| 444 |
|
---|
| 445 | bool expandUngroupedGroupNode = false;
|
---|
[15658] | 446 | var ungroupedSlaves = subResources.OfType<Slave>().OrderBy(x => x.Name);
|
---|
[17063] | 447 | if (ungroupedSlaves.Any()) {
|
---|
[16117] | 448 | ungroupedGroupNode = new TreeNode(UNGROUPED_GROUP_NAME) {
|
---|
[15658] | 449 | ForeColor = SystemColors.GrayText,
|
---|
| 450 | Tag = new SlaveGroup() {
|
---|
[16117] | 451 | Name = UNGROUPED_GROUP_NAME,
|
---|
| 452 | Description = UNGROUPED_GROUP_DESCRIPTION
|
---|
[15658] | 453 | }
|
---|
| 454 | };
|
---|
| 455 |
|
---|
| 456 | foreach (var slave in ungroupedSlaves) {
|
---|
| 457 | var slaveNode = new TreeNode(slave.Name) { Tag = slave };
|
---|
[17059] | 458 | if (newAssignedResources.Contains(slave)) {
|
---|
| 459 | slaveNode.Checked = true;
|
---|
| 460 | expandUngroupedGroupNode = true;
|
---|
| 461 | }
|
---|
| 462 |
|
---|
| 463 | if (!HiveRoles.CheckAdminUserPermissions()) {
|
---|
| 464 | slaveNode.ForeColor = SystemColors.GrayText;
|
---|
| 465 | slaveNode.Text += IMMUTABLE_TAG;
|
---|
| 466 | } else {
|
---|
| 467 | if (addedAssignments.Contains(slave)) {
|
---|
| 468 | slaveNode.BackColor = addedAssignmentColor;
|
---|
| 469 | slaveNode.ForeColor = SystemColors.ControlText;
|
---|
| 470 | slaveNode.Text += ADDED_ASSIGNMENT_TAG;
|
---|
| 471 | } else if (removedAssignments.Contains(slave)) {
|
---|
| 472 | slaveNode.BackColor = removedAssignmentColor;
|
---|
| 473 | slaveNode.ForeColor = SystemColors.ControlText;
|
---|
| 474 | slaveNode.Text += REMOVED_ASSIGNMENT_TAG;
|
---|
| 475 | expandUngroupedGroupNode = true;
|
---|
| 476 | }
|
---|
| 477 | }
|
---|
[16117] | 478 | ungroupedGroupNode.Nodes.Add(slaveNode);
|
---|
[15422] | 479 | }
|
---|
[17059] | 480 |
|
---|
[17063] | 481 | if (expandUngroupedGroupNode) ungroupedGroupNode.Expand();
|
---|
[16117] | 482 | treeView.Nodes.Add(ungroupedGroupNode);
|
---|
| 483 | } else if (ungroupedGroupNode != null) {
|
---|
| 484 | ungroupedGroupNode.Nodes.Clear();
|
---|
[15422] | 485 | }
|
---|
| 486 |
|
---|
| 487 | treeView.BeforeCheck += treeView_BeforeCheck;
|
---|
[17063] | 488 | treeView.AfterCheck += treeView_AfterCheck;
|
---|
[15422] | 489 |
|
---|
| 490 | return top;
|
---|
| 491 | }
|
---|
[15559] | 492 |
|
---|
[16117] | 493 | private void ExpandResourceNodesOfInterest(TreeNodeCollection nodes) {
|
---|
| 494 | foreach (TreeNode n in nodes) {
|
---|
| 495 | Resource r = (Resource)n.Tag;
|
---|
| 496 | if (n.Nodes.Count > 0) {
|
---|
| 497 | if (HiveAdminClient.Instance.GetAvailableResourceDescendants(r.Id).OfType<SlaveGroup>().Any()) {
|
---|
| 498 | n.Expand();
|
---|
| 499 | ExpandResourceNodesOfInterest(n.Nodes);
|
---|
[15658] | 500 | } else {
|
---|
[16117] | 501 | n.Collapse();
|
---|
[15658] | 502 | }
|
---|
[16117] | 503 | } else {
|
---|
| 504 | n.Collapse();
|
---|
[15658] | 505 | }
|
---|
| 506 | }
|
---|
| 507 | }
|
---|
| 508 |
|
---|
[16117] | 509 | private bool IsAdmin() {
|
---|
| 510 | return HiveRoles.CheckAdminUserPermissions();
|
---|
| 511 | }
|
---|
| 512 |
|
---|
[15422] | 513 | #endregion
|
---|
| 514 | }
|
---|
| 515 | }
|
---|