class/Microsoft.TeamFoundation.VersionControl.Client/VersionControlLabel.cs

   1 //
   2 // Microsoft.TeamFoundation.VersionControl.Client.VersionControlLabel
   3 //
   4 // Authors:
   5 //      Joel Reed (joelwreed@gmail.com)
   6 //
   7 // Copyright (C) 2007 Joel Reed
   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.Collections.Generic;
  31 using System.Net;
  32 using System.Text;
  33 using System.Xml;
  34 using System.Web.Services;
  35
  36 namespace Microsoft.TeamFoundation.VersionControl.Client
  37 {
  38         public sealed class VersionControlLabel
  39         {
  40     private string comment;
  41     private Item[] items;
  42     private int labelId;
  43     private System.DateTime lastModifiedDate;
  44     private string name;
  45     private string scope;
  46     private string ownerName;
  47     private VersionControlServer versionControlServer;
  48
  49                 internal VersionControlLabel()
  50                 {
  51                 }
  52
  53                 public VersionControlLabel (VersionControlServer versionControlServer,
  54                                                                                                                                 string name, string ownerName, string scope,
  55                                                                                                                                 string comment)
  56                 {
  57                         this.versionControlServer = versionControlServer;
  58                         this.name = name;
  59                         this.ownerName = ownerName;
  60                         this.scope = scope;
  61                         this.comment = comment;
  62                         this.lastModifiedDate = new DateTime(1);
  63                 }
  64
  65                 internal static VersionControlLabel FromXml(Repository repository, XmlReader reader)
  66                 {
  67                         VersionControlLabel label = new VersionControlLabel();
  68                         string elementName = reader.Name;
  69
  70                         label.lastModifiedDate = DateTime.Parse(reader.GetAttribute("date"));
  71                         label.name = reader.GetAttribute("name");
  72                         label.ownerName = reader.GetAttribute("owner");
  73                         label.scope = reader.GetAttribute("scope");
  74                         label.labelId = Convert.ToInt32(reader.GetAttribute("lid"));
  75
  76                         List<Item> items = new List<Item>();
  77                         while (reader.Read())
  78                                 {
  79                                         if (reader.NodeType == XmlNodeType.EndElement && reader.Name == elementName)
  80                                                 break;
  81
  82                                         if (reader.NodeType == XmlNodeType.Element)
  83                                                 {
  84                                                         switch (reader.Name)
  85                                                                 {
  86                                                                 case "Item":
  87                                                                         items.Add(Item.FromXml(repository, reader));
  88                                                                         break;
  89                                                                 case "Comment":
  90                                                                         label.comment = reader.ReadString();
  91                                                                         break;
  92                                                                 }
  93                                                 }
  94                                 }
  95
  96                         label.items = items.ToArray();
  97                         return label;
  98                 }
  99
 100                 internal void ToXml(XmlWriter writer, string element)
 101                 {
 102                         writer.WriteStartElement(element);
 103                         writer.WriteAttributeString("date", LastModifiedDate.ToString("s"));
 104                         writer.WriteAttributeString("name", Name);
 105
 106                         if (!String.IsNullOrEmpty(OwnerName)) writer.WriteAttributeString("owner", OwnerName);
 107                         if (!String.IsNullOrEmpty(Scope)) writer.WriteAttributeString("scope", Scope);
 108
 109                         writer.WriteAttributeString("lid", LabelId.ToString());
 110                         writer.WriteEndElement();
 111                 }
 112
 113                 public override string ToString()
 114                 {
 115                         StringBuilder sb = new StringBuilder();
 116
 117                         sb.Append("VersionControlLabel instance ");
 118                         sb.Append(GetHashCode());
 119
 120                         sb.Append("\n    Comment: ");
 121                         sb.Append(Comment);
 122
 123                         sb.Append("\n    LastModifiedDate: ");
 124                         sb.Append(LastModifiedDate);
 125
 126                         foreach (Item item in items)
 127                                 {
 128                                         sb.Append("\n  Item: ");
 129                                         sb.Append(item.ToString());
 130                                 }
 131
 132                         sb.Append("\n    Name: ");
 133                         sb.Append(Name);
 134
 135                         sb.Append("\n    OwnerName: ");
 136                         sb.Append(OwnerName);
 137
 138                         sb.Append("\n    Scope: ");
 139                         sb.Append(Scope);
 140
 141                         sb.Append("\n    LabelId: ");
 142                         sb.Append(LabelId);
 143
 144                         return sb.ToString();
 145                 }
 146
 147                 public Uri ArtifactUri
 148                 {
 149                         get {
 150                                 return new Uri("vstfs:///VersionControl/Label/" + LabelId);
 151                         }
 152                 }
 153
 154                 public string Comment
 155                 {
 156                         get { return comment; }
 157                 }
 158
 159                 public Item[] Items
 160                 {
 161                         get { return items; }
 162                 }
 163
 164                 public int LabelId
 165                 {
 166                         get { return labelId; }
 167                 }
 168
 169                 public DateTime LastModifiedDate
 170                 {
 171                         get { return lastModifiedDate; }
 172                 }
 173
 174                 public string Name
 175                 {
 176                         get { return name; }
 177                 }
 178
 179                 public string OwnerName
 180                 {
 181                         get { return ownerName; }
 182                 }
 183
 184                 public string Scope
 185                 {
 186                         get { return scope; }
 187                 }
 188
 189                 public VersionControlServer VersionControlServer
 190                 {
 191                         get { return versionControlServer; }
 192                 }
 193         }
 194 }
 195