class/MonoDevelop.TeamFoundation/TeamFoundationSettings.cs

   1 //
   2 // TeamFoundationSettings.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.Collections.Generic;
  31 using System.IO;
  32 using System.Text;
  33 using System.Xml;
  34 using Microsoft.TeamFoundation.Client;
  35 using Microsoft.TeamFoundation.VersionControl.Common;
  36 using Microsoft.TeamFoundation.VersionControl.Client;
  37
  38 namespace MonoDevelop.TeamFoundation
  39 {
  40         public class TeamFoundationSettings : SortedList<string, string>
  41         {
  42                 private readonly string ConfigFile = "TfClient.config";
  43                 private bool initialized = false;
  44                 private static TeamFoundationSettings current = new TeamFoundationSettings();
  45
  46                 public static TeamFoundationSettings Current
  47                 {
  48                         get { return current; }
  49                 }
  50
  51                 private TeamFoundationSettings()
  52                         {
  53                         }
  54
  55                 private void InitializeAsNeeded()
  56                 {
  57                         if (initialized) return;
  58                         initialized = true;
  59
  60                         string configFilePath = GetConfigPath();
  61                         if (!File.Exists(configFilePath)) return;
  62
  63                         using (XmlTextReader reader = new XmlTextReader(configFilePath))
  64                                 {
  65                                         while (reader.Read())
  66                                                 {
  67                                                         if (reader.NodeType == XmlNodeType.Element && reader.Name == "add")
  68                                                                 {
  69                                                                         string key = reader.GetAttribute("key");
  70                                                                         string value = reader.GetAttribute("value");
  71                                                                         this[key] = value;
  72                                                                 }
  73                                                 }
  74                                 }
  75                 }
  76
  77                 public string GetConfigPath()
  78                 {
  79                         return Path.Combine(TeamFoundationServer.ClientSettingsDirectory, ConfigFile);
  80                 }
  81
  82                 public string Get(string key)
  83                 {
  84                         InitializeAsNeeded();
  85
  86                         string value = String.Empty;
  87                         TryGetValue(key, out value);
  88
  89                         return value;
  90                 }
  91         }
  92 }