tools/opentf/RepositoryView.cs

   1 using System;
   2 using System.Net;
   3 using Gtk;
   4 using Microsoft.TeamFoundation.Client;
   5 using Microsoft.TeamFoundation.VersionControl.Common;
   6 using Microsoft.TeamFoundation.VersionControl.Client;
   7
   8 public class RepositoryView : Gtk.TreeView
   9 {
  10         private Gtk.TreeStore itemStore;
  11         private Driver driver;
  12
  13         private Gtk.TreeIter SetRowValue(Gtk.TreeIter parent, int childIndx,
  14                                                                                                                                          string cell1, string cell2)
  15         {
  16                 Gtk.TreeIter child;
  17                 if (itemStore.IterNthChild(out child, parent, childIndx))
  18                         {
  19                                 itemStore.SetValue(child, 0, cell1);
  20                                 itemStore.SetValue(child, 1, cell2);
  21                         }
  22                 else
  23                         child = itemStore.AppendValues (parent, cell1, cell2);
  24
  25                 return child;
  26         }
  27
  28         private void MyRowExpandedHandler (object o, RowExpandedArgs args)
  29         {
  30                 string path = itemStore.GetValue(args.Iter, 1).ToString() + "/*";
  31
  32                 int indx = 0;
  33                 Microsoft.TeamFoundation.VersionControl.Client.Item[] items = ItemsForPath(path);
  34                 if (items.Length == 0)
  35                         SetRowValue(args.Iter, indx, " - item list not available - ", "");
  36
  37                 foreach (Microsoft.TeamFoundation.VersionControl.Client.Item item in items)
  38                         {
  39                                 string shortPath = item.ServerItem.Substring(item.ServerItem.LastIndexOf('/') + 1);
  40                                 if (item.ItemType == ItemType.Folder)
  41                                         shortPath += "/";
  42
  43                                 Gtk.TreeIter child = SetRowValue(args.Iter, indx, shortPath, item.ServerItem);
  44
  45                                 if (item.ItemType == ItemType.Folder)
  46                                         itemStore.AppendValues(child, "", "");
  47
  48                                 indx++;
  49                         }
  50         }
  51
  52         private Microsoft.TeamFoundation.VersionControl.Client.Item[] ItemsForPath(string path)
  53         {
  54                 ItemSpec itemSpec = new ItemSpec (path, RecursionType.OneLevel);
  55                 ItemSet itemSet = driver.VersionControlServer.GetItems (itemSpec, VersionSpec.Latest,
  56                                                                                                                                                                                                                                                 DeletedState.NonDeleted, ItemType.Any, false);
  57
  58                 return itemSet.Items;
  59         }
  60
  61         public RepositoryView(Driver driver)
  62                 {
  63                         this.driver = driver;
  64                         HeadersVisible = false;
  65
  66                         AppendColumn ("", new Gtk.CellRendererText (), "text", 0);
  67                         TreeViewColumn fullPath = AppendColumn ("", new Gtk.CellRendererText (), "text", 0);
  68                         fullPath.Visible = false;
  69
  70                         itemStore = new Gtk.TreeStore (typeof (string), typeof (string));
  71                         Gtk.TreeIter root = itemStore.AppendValues(VersionControlPath.RootFolder, VersionControlPath.RootFolder);
  72
  73                         Microsoft.TeamFoundation.VersionControl.Client.Item[] items = ItemsForPath(VersionControlPath.RootFolder);
  74                         foreach (Microsoft.TeamFoundation.VersionControl.Client.Item item in items)
  75                         {
  76                                 if (item.ServerItem == VersionControlPath.RootFolder) continue;
  77
  78                                 string shortPath = item.ServerItem.Substring(item.ServerItem.LastIndexOf('/') + 1) + "/";
  79                                 Gtk.TreeIter iter = itemStore.AppendValues (root, shortPath, item.ServerItem);
  80
  81                                 itemStore.AppendValues(iter, "");
  82                         }
  83
  84                         Model = itemStore;
  85
  86                         ExpandRow(TreePath.NewFirst(), false);
  87                         RowExpanded += MyRowExpandedHandler;
  88                         KeyReleaseEvent += MyKeyReleaseEventHandler;
  89                 }
  90
  91         public void MyKeyReleaseEventHandler (object o, KeyReleaseEventArgs args)
  92         {
  93                 if ((Gdk.Key.c == args.Event.Key) && ((args.Event.State & Gdk.ModifierType.ControlMask) != 0))
  94                         {
  95                                 TreeIter iter;
  96                                 TreeModel model;
  97                                 if (!(Selection.GetSelected (out model, out iter))) return;
  98
  99                                 string path = model.GetValue(iter, 1).ToString();
 100                                 Clipboard primary = Clipboard.Get(Gdk.Atom.Intern ("PRIMARY", false));
 101                                 primary.Text = path;
 102                         }
 103         }
 104 }