class/Gtk.TeamFoundation/ExploreView.cs

   1 //
   2 // ExploreView.cs
   3 //
   4 // Authors:
   5 //      Joel Reed (joelwreed@gmail.com)
   6 //
   7
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27 //
  28
  29 using System;
  30 using System.Net;
  31 using Gtk;
  32
  33 using Microsoft.TeamFoundation.Client;
  34 using Microsoft.TeamFoundation.VersionControl.Common;
  35 using Microsoft.TeamFoundation.VersionControl.Client;
  36
  37 namespace Gtk.TeamFoundation
  38 {
  39         public interface IExploreViewChild
  40         {
  41                 void UpdatePath(VersionControlServer vcs, string path);
  42         }
  43
  44         public class ExploreView : Gtk.VBox
  45         {
  46                 private RepositoryView repositoryView;
  47                 private ChangesetView changesetView;
  48                 private DirectoryView directoryView;
  49                 private VPaned viewChildren;
  50                 private string currentSelectedPath;
  51                 private VersionControlServer currentVcs;
  52                 private ICredentialsProvider credentialsProvider;
  53
  54                 public ExploreView(ICredentialsProvider credentialsProvider,
  55                                                                                          int stopAfter) : base (false, 1)
  56                         {
  57                                 this.credentialsProvider = credentialsProvider;
  58
  59                                 HPaned hPaned = new HPaned();
  60                                 Add(hPaned);
  61
  62                                 ScrolledWindow scrolledWindow = new ScrolledWindow();
  63                                 hPaned.Add1(scrolledWindow);
  64
  65                                 repositoryView = new RepositoryView(credentialsProvider);
  66                                 scrolledWindow.Add(repositoryView);
  67
  68                                 viewChildren = new VPaned();
  69
  70                                 directoryView = new DirectoryView();
  71                                 viewChildren.Add(directoryView);
  72
  73                                 changesetView = new ChangesetView(stopAfter);
  74                                 viewChildren.Add(changesetView);
  75
  76                                 int x, y, width, height, depth;
  77                                 RootWindow.GetGeometry (out x, out y, out width, out height, out depth);
  78
  79                                 hPaned.Add2(viewChildren);
  80                                 hPaned.Position = (width - 50) / 3;
  81
  82                                 // add status bar
  83                                 Statusbar sb = new Statusbar ();
  84                                 sb.HasResizeGrip = false;
  85                                 PackEnd(sb, false, false, 1);
  86
  87                                 ShowAll();
  88                                 repositoryView.Selection.Changed += OnPathSelectionChanged;
  89                         }
  90
  91                 void OnPathSelectionChanged (object o, EventArgs args)
  92                 {
  93                         TreeIter iter;
  94                         TreeModel model;
  95
  96                         if (!((TreeSelection)o).GetSelected (out model, out iter)) return;
  97
  98                         TreeIter iterParent;
  99                         bool not_root = false;
 100                         TreeIter current = iter;
 101                         while (model.IterParent(out iterParent, current))
 102                                 {
 103                                         current = iterParent;
 104                                         not_root = true;
 105                                 }
 106
 107                         if (not_root)
 108                                 {
 109                                         string url = (string) model.GetValue (current, 0);
 110                                         ICredentials credentials = credentialsProvider.GetCredentials(new Uri(url), null);
 111                                         TeamFoundationServer tfs = TeamFoundationServerFactory.GetServer(url, credentials);
 112                                         currentVcs = tfs.GetService(typeof(VersionControlServer)) as VersionControlServer;
 113
 114                                         currentSelectedPath = (string) model.GetValue (iter, 1);
 115                                         UpdateChildPath(directoryView);
 116                                         UpdateChildPath(changesetView);
 117                                 }
 118                 }
 119
 120                 protected void UpdateChildPath(IExploreViewChild child)
 121                 {
 122                         if (currentVcs == null) return;
 123                         GdkWindow.Cursor = new Gdk.Cursor(Gdk.CursorType.Watch);
 124                         child.UpdatePath(currentVcs, currentSelectedPath);
 125                         GdkWindow.Cursor = null;
 126                 }
 127
 128         }
 129 }