class/Gtk.TeamFoundation/DirectoryView.cs

   1 //
   2 // DirectoryView.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.IO;
  31 using System.Collections;
  32 using System.Collections.Generic;
  33 using System.Net;
  34 using System.Text;
  35 using Gtk;
  36 using Microsoft.TeamFoundation.Client;
  37 using Microsoft.TeamFoundation.VersionControl.Common;
  38 using Microsoft.TeamFoundation.VersionControl.Client;
  39
  40 namespace Gtk.TeamFoundation
  41 {
  42         public class DirectoryView : ScrolledWindowBase, IExploreViewChild
  43         {
  44                 private Gtk.TreeView directoryList;
  45                 private Gtk.ListStore directoryListStore;
  46                 private SortableColumns sortableColumns;
  47                 private VersionControlServer currentVcs;
  48                 private ExploreView exploreView;
  49                 private Gdk.Pixbuf folderPixbuf;
  50                 private Gdk.Pixbuf filePixbuf;
  51
  52                 public DirectoryView(ExploreView exploreView)
  53                         {
  54                                 this.exploreView = exploreView;
  55                                 directoryList = new Gtk.TreeView();
  56
  57                                 folderPixbuf = IconTheme.Default.LoadIcon("folder", 16, (Gtk.IconLookupFlags)0);
  58                                 filePixbuf = IconTheme.Default.LoadIcon("gnome-fs-regular", 16, (Gtk.IconLookupFlags)0);
  59
  60                                 directoryListStore = new Gtk.ListStore(typeof(Gdk.Pixbuf), typeof(string), typeof(string), typeof(string), typeof(string), typeof(string));
  61                                 directoryList.Model = directoryListStore;
  62                                 sortableColumns = new SortableColumns(directoryList, directoryListStore);
  63
  64 #if HAVE_ATLEAST_GTK_210
  65                                 directoryList.EnableGridLines = TreeViewGridLines.Vertical;
  66 #endif
  67                                 // setup main column with image/text data
  68                                 TreeViewColumn column = new TreeViewColumn ();
  69                                 CellRendererText crt = new CellRendererText();
  70                                 CellRendererPixbuf crp = new CellRendererPixbuf();
  71                                 column.Title = "Name";
  72                                 column.PackStart(crp, false);
  73                                 column.PackStart(crt, true);
  74                                 column.AddAttribute(crp, "pixbuf", 0);
  75                                 column.AddAttribute(crt, "text", 1);
  76                                 directoryList.AppendColumn(column);
  77                                 AppendColumn("Status", 1);
  78                                 AppendColumn("Owner", 2);
  79                                 AppendColumn("Latest", 3);
  80
  81                                 directoryList.Selection.Mode = SelectionMode.Multiple;
  82                                 directoryList.KeyReleaseEvent += MyKeyReleaseEventHandler;
  83                                 directoryList.ButtonPressEvent += MyButtonPressEventHandler;
  84
  85                                 Add(directoryList);
  86                         }
  87
  88                 private TreeViewColumn AppendColumn(string name, int indx)
  89                 {
  90                         TreeViewColumn column = directoryList.AppendColumn(name, new Gtk.CellRendererText (), "text", indx);
  91
  92                         column.Clickable = true;
  93                         column.Resizable = true;
  94                         column.SortColumnId = indx;
  95                         column.Clicked += new EventHandler (sortableColumns.OnColumnClick);
  96
  97                         return column;
  98                 }
  99
 100                 [GLib.ConnectBefore]
 101                         protected void MyButtonPressEventHandler (object o, ButtonPressEventArgs args)
 102                         {
 103                                 if (args.Event.Type == Gdk.EventType.TwoButtonPress)
 104                                                 OnShowFile();
 105                         }
 106
 107                 private void OnShowFile()
 108                 {
 109                         TreeIter iter; TreeModel model;
 110                         TreePath[] paths = directoryList.Selection.GetSelectedRows(out model);
 111
 112                         if (paths.Length == 1)
 113                                 {
 114                                         model.GetIter(out iter, paths[0]);
 115                                         string serverItem = Convert.ToString(model.GetValue(iter, 5));
 116
 117                                         ShowFileEventArgs sfArgs = new ShowFileEventArgs(currentVcs, serverItem);
 118                                         exploreView.OnShowFile(this, sfArgs);
 119                                 }
 120                 }
 121
 122                 public void MyKeyReleaseEventHandler (object o, KeyReleaseEventArgs args)
 123                 {
 124                         if (Gdk.Key.Return == args.Event.Key)
 125                                         OnShowFile();
 126                 }
 127
 128                 public void UpdatePath(VersionControlServer vcs, string path)
 129                 {
 130                         if (String.IsNullOrEmpty(path)) return;
 131                         currentVcs = vcs;
 132                         directoryListStore.Clear();
 133
 134                         ExtendedItem[] items = vcs.GetExtendedItems (path, DeletedState.NonDeleted, ItemType.Any);
 135
 136                         foreach (ExtendedItem item in items)
 137                                 {
 138                                         string latest = item.IsLatest ? "Yes" : "No";
 139                                         string status = item.LockStatus.ToString();
 140                                         if (status == "None") status = String.Empty;
 141
 142                                         string shortPath = item.TargetServerItem.Substring(item.TargetServerItem.LastIndexOf('/') + 1);
 143                                         Gdk.Pixbuf pixbuf = filePixbuf;
 144
 145                                         if (item.ItemType == ItemType.Folder)
 146                                                 {
 147                                                         shortPath += "/";
 148                                                         pixbuf = folderPixbuf;
 149                                                 }
 150
 151                                         directoryListStore.AppendValues(pixbuf, shortPath, status, item.LockOwner, latest, item.TargetServerItem);
 152                                 }
 153                 }
 154         }
 155 }