1 | #region License Information
|
---|
2 | /* HeuristicLab
|
---|
3 | * Copyright (C) 2002-2018 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
|
---|
4 | *
|
---|
5 | * This file is part of HeuristicLab.
|
---|
6 | *
|
---|
7 | * HeuristicLab is free software: you can redistribute it and/or modify
|
---|
8 | * it under the terms of the GNU General Public License as published by
|
---|
9 | * the Free Software Foundation, either version 3 of the License, or
|
---|
10 | * (at your option) any later version.
|
---|
11 | *
|
---|
12 | * HeuristicLab is distributed in the hope that it will be useful,
|
---|
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
---|
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
---|
15 | * GNU General Public License for more details.
|
---|
16 | *
|
---|
17 | * You should have received a copy of the GNU General Public License
|
---|
18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
|
---|
19 | */
|
---|
20 | #endregion
|
---|
21 |
|
---|
22 | using System;
|
---|
23 | using System.Collections.Generic;
|
---|
24 | using System.ComponentModel;
|
---|
25 | using System.Drawing;
|
---|
26 | using System.Linq;
|
---|
27 | using System.Windows.Forms;
|
---|
28 | using HeuristicLab.Clients.Access;
|
---|
29 | using HeuristicLab.Clients.Hive.Views;
|
---|
30 | using HeuristicLab.Collections;
|
---|
31 | using HeuristicLab.Common.Resources;
|
---|
32 | using HeuristicLab.Core;
|
---|
33 | using HeuristicLab.Core.Views;
|
---|
34 | using HeuristicLab.MainForm;
|
---|
35 |
|
---|
36 | namespace HeuristicLab.Clients.Hive.Administrator.Views {
|
---|
37 | [View("Projects View")]
|
---|
38 | [Content(typeof(IItemList<Project>), false)]
|
---|
39 | public partial class ProjectsView : ItemView, IDisposable {
|
---|
40 | private const int greenFlagImageIndex = 0;
|
---|
41 | private const int redFlagImageIndex = 1;
|
---|
42 | private const string SELECTED_TAG = ""; // " [selected]";
|
---|
43 | private const string NOT_STORED_TAG = "*"; // " [not stored]";
|
---|
44 | private const string CHANGES_NOT_STORED_TAG = "*"; // " [changes not stored]";
|
---|
45 |
|
---|
46 | private readonly Color selectedBackColor = Color.DodgerBlue;
|
---|
47 | private readonly Color selectedForeColor = Color.White;
|
---|
48 |
|
---|
49 | private Project selectedProject = null;
|
---|
50 | public Project SelectedProject {
|
---|
51 | get { return selectedProject; }
|
---|
52 | set { if (selectedProject != value) ChangeSelectedProject(value); }
|
---|
53 | }
|
---|
54 |
|
---|
55 | private readonly object locker = new object();
|
---|
56 |
|
---|
57 | public new IItemList<Project> Content {
|
---|
58 | get { return (IItemList<Project>)base.Content; }
|
---|
59 | set { base.Content = value; }
|
---|
60 | }
|
---|
61 |
|
---|
62 | public ProjectsView() {
|
---|
63 | InitializeComponent();
|
---|
64 |
|
---|
65 | projectsTreeView.ImageList.Images.Add(VSImageLibrary.FlagGreen);
|
---|
66 | projectsTreeView.ImageList.Images.Add(VSImageLibrary.FlagRed);
|
---|
67 |
|
---|
68 | HiveAdminClient.Instance.Refreshing += HiveAdminClient_Instance_Refreshing;
|
---|
69 | HiveAdminClient.Instance.Refreshed += HiveAdminClient_Instance_Refreshed;
|
---|
70 | AccessClient.Instance.Refreshing += AccessClient_Instance_Refreshing;
|
---|
71 | AccessClient.Instance.Refreshed += AccessClient_Instance_Refreshed;
|
---|
72 | }
|
---|
73 |
|
---|
74 | #region Overrides
|
---|
75 | protected override void OnClosing(FormClosingEventArgs e) {
|
---|
76 | AccessClient.Instance.Refreshed -= AccessClient_Instance_Refreshed;
|
---|
77 | AccessClient.Instance.Refreshing -= AccessClient_Instance_Refreshing;
|
---|
78 | HiveAdminClient.Instance.Refreshed -= HiveAdminClient_Instance_Refreshed;
|
---|
79 | HiveAdminClient.Instance.Refreshing -= HiveAdminClient_Instance_Refreshing;
|
---|
80 | base.OnClosing(e);
|
---|
81 | }
|
---|
82 |
|
---|
83 | protected override void RegisterContentEvents() {
|
---|
84 | base.RegisterContentEvents();
|
---|
85 | Content.ItemsAdded += Content_ItemsAdded;
|
---|
86 | Content.ItemsRemoved += Content_ItemsRemoved;
|
---|
87 | }
|
---|
88 |
|
---|
89 | protected override void DeregisterContentEvents() {
|
---|
90 | Content.ItemsRemoved -= Content_ItemsRemoved;
|
---|
91 | Content.ItemsAdded -= Content_ItemsAdded;
|
---|
92 | base.DeregisterContentEvents();
|
---|
93 | }
|
---|
94 |
|
---|
95 | protected override void OnContentChanged() {
|
---|
96 | base.OnContentChanged();
|
---|
97 | if (Content == null) {
|
---|
98 | projectsTreeView.Nodes.Clear();
|
---|
99 | projectView.Content = null;
|
---|
100 | projectPermissionsView.Content = null;
|
---|
101 | projectResourcesView.Content = null;
|
---|
102 | projectJobsView.Content = null;
|
---|
103 | } else {
|
---|
104 | BuildProjectTree(Content);
|
---|
105 | }
|
---|
106 | }
|
---|
107 |
|
---|
108 | protected override void SetEnabledStateOfControls() {
|
---|
109 | base.SetEnabledStateOfControls();
|
---|
110 | bool enabled = Content != null && !Locked && !ReadOnly;
|
---|
111 | refreshButton.Enabled = enabled;
|
---|
112 | addButton.Enabled = enabled;
|
---|
113 | removeButton.Enabled = enabled;
|
---|
114 | saveProjectButton.Enabled = enabled;
|
---|
115 | projectView.Enabled = enabled;
|
---|
116 | projectPermissionsView.Enabled = enabled;
|
---|
117 | projectResourcesView.Enabled = enabled;
|
---|
118 | projectJobsView.Enabled = enabled;
|
---|
119 | }
|
---|
120 | #endregion
|
---|
121 |
|
---|
122 | #region Event Handlers
|
---|
123 | private void Content_ItemsAdded(object sender, CollectionItemsChangedEventArgs<IndexedItem<Project>> e) {
|
---|
124 | if (InvokeRequired) Invoke((Action<object, CollectionItemsChangedEventArgs<IndexedItem<Project>>>)Content_ItemsAdded, sender, e);
|
---|
125 | else {
|
---|
126 | OnContentChanged();
|
---|
127 | }
|
---|
128 | }
|
---|
129 |
|
---|
130 | private void Content_ItemsRemoved(object sender, CollectionItemsChangedEventArgs<IndexedItem<Project>> e) {
|
---|
131 | if (InvokeRequired) Invoke((Action<object, CollectionItemsChangedEventArgs<IndexedItem<Project>>>)Content_ItemsRemoved, sender, e);
|
---|
132 | else {
|
---|
133 | OnContentChanged();
|
---|
134 | }
|
---|
135 | }
|
---|
136 |
|
---|
137 | private void ProjectViewContent_PropertyChanged(object sender, PropertyChangedEventArgs e) {
|
---|
138 | if (InvokeRequired) Invoke((Action<object, PropertyChangedEventArgs>)ProjectViewContent_PropertyChanged, sender, e);
|
---|
139 | else {
|
---|
140 | OnContentChanged();
|
---|
141 | }
|
---|
142 | }
|
---|
143 |
|
---|
144 | private void HiveAdminClient_Instance_Refreshing(object sender, EventArgs e) {
|
---|
145 | if (InvokeRequired) Invoke((Action<object, EventArgs>)HiveAdminClient_Instance_Refreshing, sender, e);
|
---|
146 | else {
|
---|
147 | var mainForm = MainFormManager.GetMainForm<MainForm.WindowsForms.MainForm>();
|
---|
148 | mainForm.AddOperationProgressToView(this, "Refreshing ...");
|
---|
149 | SetEnabledStateOfControls();
|
---|
150 | }
|
---|
151 | }
|
---|
152 |
|
---|
153 | private void HiveAdminClient_Instance_Refreshed(object sender, EventArgs e) {
|
---|
154 | if (InvokeRequired) Invoke((Action<object, EventArgs>)HiveAdminClient_Instance_Refreshed, sender, e);
|
---|
155 | else {
|
---|
156 | var mainForm = MainFormManager.GetMainForm<MainForm.WindowsForms.MainForm>();
|
---|
157 | mainForm.RemoveOperationProgressFromView(this);
|
---|
158 | SetEnabledStateOfControls();
|
---|
159 | }
|
---|
160 | }
|
---|
161 |
|
---|
162 | private void AccessClient_Instance_Refreshing(object sender, EventArgs e) {
|
---|
163 | if (InvokeRequired) Invoke((Action<object, EventArgs>)AccessClient_Instance_Refreshing, sender, e);
|
---|
164 | else {
|
---|
165 | var mainForm = MainFormManager.GetMainForm<MainForm.WindowsForms.MainForm>();
|
---|
166 | mainForm.AddOperationProgressToView(this, "Refreshing ...");
|
---|
167 | SetEnabledStateOfControls();
|
---|
168 | }
|
---|
169 | }
|
---|
170 |
|
---|
171 | private void AccessClient_Instance_Refreshed(object sender, EventArgs e) {
|
---|
172 | if (InvokeRequired) Invoke((Action<object, EventArgs>)AccessClient_Instance_Refreshed, sender, e);
|
---|
173 | else {
|
---|
174 | var mainForm = MainFormManager.GetMainForm<MainForm.WindowsForms.MainForm>();
|
---|
175 | mainForm.RemoveOperationProgressFromView(this);
|
---|
176 | SetEnabledStateOfControls();
|
---|
177 | }
|
---|
178 | }
|
---|
179 |
|
---|
180 | private async void ProjectsView_Load(object sender, EventArgs e) {
|
---|
181 | await SecurityExceptionUtil.TryAsyncAndReportSecurityExceptions(
|
---|
182 | action: () => UpdateProjects());
|
---|
183 | }
|
---|
184 |
|
---|
185 | private async void refreshButton_Click(object sender, EventArgs e) {
|
---|
186 | lock (locker) {
|
---|
187 | if (!refreshButton.Enabled) return;
|
---|
188 | refreshButton.Enabled = false;
|
---|
189 | }
|
---|
190 |
|
---|
191 | await SecurityExceptionUtil.TryAsyncAndReportSecurityExceptions(
|
---|
192 | action: () => UpdateProjects(),
|
---|
193 | finallyCallback: () => {
|
---|
194 | refreshButton.Enabled = true;
|
---|
195 | });
|
---|
196 | }
|
---|
197 |
|
---|
198 | private void addButton_Click(object sender, EventArgs e) {
|
---|
199 | Guid? parentProjectId = null;
|
---|
200 |
|
---|
201 | if (selectedProject != null && selectedProject.Id == Guid.Empty) {
|
---|
202 | MessageBox.Show(
|
---|
203 | "You cannot add a project to a not yet stored project.",
|
---|
204 | "HeuristicLab Hive Administrator",
|
---|
205 | MessageBoxButtons.OK,
|
---|
206 | MessageBoxIcon.Information);
|
---|
207 | return;
|
---|
208 | }
|
---|
209 |
|
---|
210 | if (selectedProject != null) parentProjectId = selectedProject.Id;
|
---|
211 | var project = new Project {
|
---|
212 | Name = "New Project",
|
---|
213 | OwnerUserId = UserInformation.Instance.User.Id,
|
---|
214 | ParentProjectId = parentProjectId
|
---|
215 | };
|
---|
216 |
|
---|
217 | SelectedProject = project;
|
---|
218 | Content.Add(project);
|
---|
219 | }
|
---|
220 |
|
---|
221 | private async void removeButton_Click(object sender, EventArgs e) {
|
---|
222 | if (selectedProject == null) return;
|
---|
223 |
|
---|
224 | lock (locker) {
|
---|
225 | if (!removeButton.Enabled) return;
|
---|
226 | removeButton.Enabled = false;
|
---|
227 | }
|
---|
228 |
|
---|
229 | if (Content.Any(x => x.ParentProjectId == selectedProject.Id)) {
|
---|
230 | MessageBox.Show(
|
---|
231 | "Only empty projects can be deleted.",
|
---|
232 | "HeuristicLab Hive Administrator",
|
---|
233 | MessageBoxButtons.OK,
|
---|
234 | MessageBoxIcon.Error);
|
---|
235 | return;
|
---|
236 | }
|
---|
237 |
|
---|
238 | if (HiveAdminClient.Instance.Jobs.ContainsKey(selectedProject.Id)
|
---|
239 | && HiveAdminClient.Instance.Jobs[selectedProject.Id] != null
|
---|
240 | && HiveAdminClient.Instance.Jobs[selectedProject.Id].Any()) {
|
---|
241 | MessageBox.Show(
|
---|
242 | "There are " + HiveAdminClient.Instance.Jobs[selectedProject.Id].Count + " jobs using this project and/or child-projects. It is necessary to delete them before the project.",
|
---|
243 | "HeuristicLab Hive Administrator",
|
---|
244 | MessageBoxButtons.OK,
|
---|
245 | MessageBoxIcon.Error);
|
---|
246 | return;
|
---|
247 | }
|
---|
248 |
|
---|
249 | var result = MessageBox.Show(
|
---|
250 | "Do you really want to delete " + selectedProject.Name + "?",
|
---|
251 | "HeuristicLab Hive Administrator",
|
---|
252 | MessageBoxButtons.YesNo,
|
---|
253 | MessageBoxIcon.Question);
|
---|
254 |
|
---|
255 | if (result == DialogResult.Yes) {
|
---|
256 | await SecurityExceptionUtil.TryAsyncAndReportSecurityExceptions(
|
---|
257 | action: () => {
|
---|
258 | RemoveProject(selectedProject);
|
---|
259 | },
|
---|
260 | finallyCallback: () => {
|
---|
261 | removeButton.Enabled = true;
|
---|
262 | });
|
---|
263 | }
|
---|
264 | }
|
---|
265 |
|
---|
266 | private async void saveProjectButton_Click(object sender, EventArgs e) {
|
---|
267 | lock (locker) {
|
---|
268 | if (!saveProjectButton.Enabled) return;
|
---|
269 | saveProjectButton.Enabled = false;
|
---|
270 | }
|
---|
271 |
|
---|
272 | await SecurityExceptionUtil.TryAsyncAndReportSecurityExceptions(
|
---|
273 | action: () => {
|
---|
274 | var projectsToSave = Content.Where(x => x.Id == Guid.Empty || x.Modified);
|
---|
275 | foreach (var project in projectsToSave)
|
---|
276 | project.Store();
|
---|
277 | UpdateProjects();
|
---|
278 | },
|
---|
279 | finallyCallback: () => saveProjectButton.Enabled = true);
|
---|
280 |
|
---|
281 | OnContentChanged();
|
---|
282 | }
|
---|
283 |
|
---|
284 | private void projectsTreeView_MouseDown(object sender, MouseEventArgs e) {
|
---|
285 | var node = projectsTreeView.GetNodeAt(e.Location);
|
---|
286 | if(node != null) ChangeSelectedProjectNode(node);
|
---|
287 | }
|
---|
288 |
|
---|
289 | private void projectsTreeView_BeforeSelect(object sender, TreeViewCancelEventArgs e) {
|
---|
290 | e.Cancel = true;
|
---|
291 | }
|
---|
292 |
|
---|
293 | private void projectsTreeView_DragDrop(object sender, DragEventArgs e) {
|
---|
294 | if (e.Effect == DragDropEffects.None) return;
|
---|
295 |
|
---|
296 | var sourceNode = (TreeNode)e.Data.GetData(typeof(TreeNode));
|
---|
297 | if (sourceNode == null) return;
|
---|
298 | var sourceProject = ((Project)sourceNode.Tag);
|
---|
299 | if (sourceProject == null) return;
|
---|
300 |
|
---|
301 | var treeView = (TreeView)sender;
|
---|
302 | if (sourceNode.TreeView != treeView) return;
|
---|
303 |
|
---|
304 | var targetPoint = treeView.PointToClient(new Point(e.X, e.Y));
|
---|
305 | var targetNode = treeView.GetNodeAt(targetPoint);
|
---|
306 |
|
---|
307 | var targetProject = (targetNode != null) ? (Project)targetNode.Tag : null;
|
---|
308 |
|
---|
309 | if (!HiveAdminClient.Instance.CheckParentChange(sourceProject, targetProject)) {
|
---|
310 | MessageBox.Show(
|
---|
311 | "You cannot drag projects to this project.",
|
---|
312 | "HeuristicLab Hive Administrator",
|
---|
313 | MessageBoxButtons.OK,
|
---|
314 | MessageBoxIcon.Information);
|
---|
315 | return;
|
---|
316 | }
|
---|
317 |
|
---|
318 | if (sourceNode.Parent == null) {
|
---|
319 | treeView.Nodes.Remove(sourceNode);
|
---|
320 | } else {
|
---|
321 | sourceNode.Parent.Nodes.Remove(sourceNode);
|
---|
322 | sourceProject.ParentProjectId = null;
|
---|
323 | }
|
---|
324 |
|
---|
325 | if (targetNode == null) {
|
---|
326 | treeView.Nodes.Add(sourceNode);
|
---|
327 | } else if(targetProject.Id != Guid.Empty) {
|
---|
328 | targetNode.Nodes.Add(sourceNode);
|
---|
329 | sourceProject.ParentProjectId = targetProject.Id;
|
---|
330 | }
|
---|
331 |
|
---|
332 | SelectedProject = sourceProject;
|
---|
333 | OnContentChanged();
|
---|
334 | }
|
---|
335 |
|
---|
336 | private void projectsTreeView_ItemDrag(object sender, ItemDragEventArgs e) {
|
---|
337 | var sourceNode = (TreeNode)e.Item;
|
---|
338 | if (IsAuthorized((Project)sourceNode.Tag))
|
---|
339 | DoDragDrop(sourceNode, DragDropEffects.All);
|
---|
340 | }
|
---|
341 |
|
---|
342 | private void projectsTreeView_DragEnterOver(object sender, DragEventArgs e) {
|
---|
343 | e.Effect = DragDropEffects.Move;
|
---|
344 |
|
---|
345 | var sourceNode = (TreeNode)e.Data.GetData(typeof(TreeNode));
|
---|
346 | var sourceProject = ((Project)sourceNode.Tag);
|
---|
347 |
|
---|
348 | var targetPoint = projectsTreeView.PointToClient(new Point(e.X, e.Y));
|
---|
349 | var targetNode = projectsTreeView.GetNodeAt(targetPoint);
|
---|
350 | var targetProject = (targetNode != null) ? (Project)targetNode.Tag : null;
|
---|
351 |
|
---|
352 | if ((!IsAdmin() && (targetNode == null || targetProject == null))
|
---|
353 | || sourceNode == null
|
---|
354 | || sourceProject == null
|
---|
355 | || sourceNode == targetNode
|
---|
356 | || !HiveAdminClient.Instance.CheckParentChange(sourceProject, targetProject)) {
|
---|
357 | e.Effect = DragDropEffects.None;
|
---|
358 | }
|
---|
359 | }
|
---|
360 |
|
---|
361 | private void projectsTreeView_QueryContinueDrag(object sender, QueryContinueDragEventArgs e) {
|
---|
362 | e.Action = DragAction.Continue;
|
---|
363 | }
|
---|
364 | #endregion
|
---|
365 |
|
---|
366 | #region Helpers
|
---|
367 | private void BuildProjectTree(IEnumerable<Project> projects) {
|
---|
368 | projectsTreeView.Nodes.Clear();
|
---|
369 | if (!projects.Any()) return;
|
---|
370 |
|
---|
371 | var mainProjects = new HashSet<Project>(projects.Where(x => x.ParentProjectId == null));
|
---|
372 | var parentedMainProjects = new HashSet<Project>(projects
|
---|
373 | .Where(x => x.ParentProjectId.HasValue
|
---|
374 | && !projects.Select(y => y.Id).Contains(x.ParentProjectId.Value)));
|
---|
375 | mainProjects.UnionWith(parentedMainProjects);
|
---|
376 | var subProbjects = new HashSet<Project>(projects.Except(mainProjects));
|
---|
377 |
|
---|
378 | var stack = new Stack<Project>(mainProjects.OrderByDescending(x => x.Name));
|
---|
379 | if (selectedProject != null) SelectedProject = projects.Where(x => x.Id == selectedProject.Id).FirstOrDefault();
|
---|
380 | bool nodeSelected = false;
|
---|
381 |
|
---|
382 | TreeNode currentNode = null;
|
---|
383 | Project currentProject = null;
|
---|
384 |
|
---|
385 | while (stack.Any()) {
|
---|
386 | var newProject = stack.Pop();
|
---|
387 | var newNode = new TreeNode(newProject.Name) { Tag = newProject };
|
---|
388 | StyleTreeNode(newNode, newProject);
|
---|
389 |
|
---|
390 | if (selectedProject == null) {
|
---|
391 | SelectedProject = newProject;
|
---|
392 | }
|
---|
393 | if (newProject.Id == selectedProject.Id && !nodeSelected) {
|
---|
394 | newNode.BackColor = selectedBackColor;
|
---|
395 | newNode.ForeColor = selectedForeColor;
|
---|
396 | newNode.Text += SELECTED_TAG;
|
---|
397 | nodeSelected = true;
|
---|
398 | }
|
---|
399 |
|
---|
400 | // search for parent node of newNode and save in currentNode
|
---|
401 | // necessary since newNodes (stack top items) might be siblings
|
---|
402 | // or grand..grandparents of previous node (currentNode)
|
---|
403 | while (currentNode != null && newProject.ParentProjectId != currentProject.Id) {
|
---|
404 | currentNode = currentNode.Parent;
|
---|
405 | currentProject = currentNode == null ? null : (Project)currentNode.Tag;
|
---|
406 | }
|
---|
407 |
|
---|
408 | if (currentNode == null) {
|
---|
409 | projectsTreeView.Nodes.Add(newNode);
|
---|
410 | newNode.ImageIndex = greenFlagImageIndex;
|
---|
411 | } else {
|
---|
412 | currentNode.Nodes.Add(newNode);
|
---|
413 | newNode.ImageIndex = redFlagImageIndex;
|
---|
414 | }
|
---|
415 |
|
---|
416 | newNode.SelectedImageIndex = newNode.ImageIndex;
|
---|
417 |
|
---|
418 | var childProjects = subProbjects.Where(x => x.ParentProjectId == newProject.Id);
|
---|
419 | if (childProjects.Any()) {
|
---|
420 | foreach (var project in childProjects.OrderByDescending(x => x.Name)) {
|
---|
421 | subProbjects.Remove(project);
|
---|
422 | stack.Push(project);
|
---|
423 | }
|
---|
424 | currentNode = newNode;
|
---|
425 | currentProject = newProject;
|
---|
426 | }
|
---|
427 | }
|
---|
428 |
|
---|
429 | projectsTreeView.ExpandAll();
|
---|
430 | }
|
---|
431 |
|
---|
432 | private void StyleTreeNode(TreeNode n, Project p) {
|
---|
433 | n.Text = p.Name;
|
---|
434 | n.BackColor = Color.Transparent;
|
---|
435 | n.ForeColor = Color.Black;
|
---|
436 |
|
---|
437 | if (p.Id == Guid.Empty) {
|
---|
438 | n.Text += NOT_STORED_TAG;
|
---|
439 | } else if (p.Modified) {
|
---|
440 | n.Text += CHANGES_NOT_STORED_TAG;
|
---|
441 | }
|
---|
442 | }
|
---|
443 |
|
---|
444 | private void ResetTreeNodes(TreeNodeCollection nodes) {
|
---|
445 | foreach (TreeNode n in nodes) {
|
---|
446 | StyleTreeNode(n, (Project)n.Tag);
|
---|
447 | if (n.Nodes.Count > 0) {
|
---|
448 | ResetTreeNodes(n.Nodes);
|
---|
449 | }
|
---|
450 | }
|
---|
451 | }
|
---|
452 |
|
---|
453 | private void ChangeSelectedProject(Project project) {
|
---|
454 | projectView.Content = project;
|
---|
455 | projectPermissionsView.Content = project;
|
---|
456 | projectResourcesView.Content = project;
|
---|
457 | projectJobsView.Content = project;
|
---|
458 |
|
---|
459 | bool projectIsNew = project != null && project.Id == Guid.Empty;
|
---|
460 | bool locked = project == null || projectIsNew;
|
---|
461 | bool deleteEnabled = project != null && (
|
---|
462 | projectIsNew
|
---|
463 | || HiveAdminClient.Instance.CheckOwnershipOfParentProject(project, UserInformation.Instance.User.Id)
|
---|
464 | || !HiveAdminClient.Instance.ProjectDescendants[project.Id].Any());
|
---|
465 |
|
---|
466 | addButton.Enabled = !locked;
|
---|
467 | removeButton.Enabled = deleteEnabled;
|
---|
468 | projectPermissionsView.Locked = locked;
|
---|
469 | projectResourcesView.Locked = locked;
|
---|
470 | projectJobsView.Locked = locked;
|
---|
471 | selectedProject = project;
|
---|
472 | }
|
---|
473 |
|
---|
474 | private void ChangeSelectedProjectNode(TreeNode projectNode) {
|
---|
475 | if (projectNode == null) return;
|
---|
476 | SelectedProject = (Project)projectNode.Tag;
|
---|
477 | ResetTreeNodes(projectsTreeView.Nodes);
|
---|
478 | projectNode.BackColor = selectedBackColor;
|
---|
479 | projectNode.ForeColor = selectedForeColor;
|
---|
480 | projectNode.Text += SELECTED_TAG;
|
---|
481 | }
|
---|
482 |
|
---|
483 | private void UpdateProjects() {
|
---|
484 | try {
|
---|
485 | HiveAdminClient.Instance.Refresh();
|
---|
486 | Content = HiveAdminClient.Instance.Projects;
|
---|
487 | } catch (AnonymousUserException) {
|
---|
488 | ShowHiveInformationDialog();
|
---|
489 | }
|
---|
490 | }
|
---|
491 |
|
---|
492 | private void RemoveProject(Project project) {
|
---|
493 | if (project == null) return;
|
---|
494 |
|
---|
495 | try {
|
---|
496 | if (project.Id != Guid.Empty) {
|
---|
497 | var projectsToSave = Content.Where(x => x.Id == Guid.Empty || x.Modified);
|
---|
498 | foreach (var p in projectsToSave)
|
---|
499 | p.Store();
|
---|
500 | HiveAdminClient.Delete(project);
|
---|
501 | UpdateProjects();
|
---|
502 | } else {
|
---|
503 | Content.Remove(project);
|
---|
504 | }
|
---|
505 | } catch (AnonymousUserException) {
|
---|
506 | ShowHiveInformationDialog();
|
---|
507 | }
|
---|
508 | }
|
---|
509 |
|
---|
510 | private bool IsAuthorized(Project project) {
|
---|
511 | return project != null && UserInformation.Instance.UserExists;
|
---|
512 | }
|
---|
513 |
|
---|
514 | private bool IsAdmin() {
|
---|
515 | return HiveRoles.CheckAdminUserPermissions();
|
---|
516 | }
|
---|
517 |
|
---|
518 | private void ShowHiveInformationDialog() {
|
---|
519 | if (InvokeRequired) Invoke((Action)ShowHiveInformationDialog);
|
---|
520 | else {
|
---|
521 | using (HiveInformationDialog dialog = new HiveInformationDialog()) {
|
---|
522 | dialog.ShowDialog(this);
|
---|
523 | }
|
---|
524 | }
|
---|
525 | }
|
---|
526 | #endregion
|
---|
527 | }
|
---|
528 | }
|
---|