NT2chView45/NTHistory.cs

   1 using System;\r
   2 using System.Collections.Generic;\r
   3 using System.Collections.ObjectModel;\r
   4 using System.Text;\r
   5 \r
   6 namespace NT2chView\r
   7 {\r
   8     public class NTHistory\r
   9     {\r
  10         NTBoard.DelegateMsgOnNotifyBoardUpdate mOnNotifyBoardUpdate;\r
  11 \r
  12         private static string mStrState = string.Empty;\r
  13         public static string getLastState()\r
  14         {\r
  15             return mStrState;\r
  16         }\r
  17         public NTHistory()\r
  18         {\r
  19             mOnNotifyBoardUpdate \r
  20                 = new NTBoard.DelegateMsgOnNotifyBoardUpdate(OnNotifyBoardUpdate);\r
  21         }\r
  22 \r
  23         private ObservableCollection<NTHistoryThread> mThreadList = new ObservableCollection<NTHistoryThread>();\r
  24         public ObservableCollection<NTHistoryThread> getThreadList()\r
  25         {\r
  26             return mThreadList;\r
  27         }\r
  28 \r
  29         public void onDetach()\r
  30         {\r
  31             Dictionary<string, NTBoard> boardDic = new Dictionary<string,NTBoard>();\r
  32             foreach (NTHistoryThread ht in mThreadList)\r
  33             {\r
  34                 if(boardDic.ContainsKey(ht.BoardName))\r
  35                     continue;\r
  36                 NTBoard board = NTDataRoot.getBoardByName(ht.BoardName);\r
  37                 if (board == null)\r
  38                     continue;\r
  39                 boardDic.Add(ht.BoardName, board);\r
  40             }\r
  41             foreach (NTBoard board in boardDic.Values)\r
  42             {\r
  43                 if(mOnNotifyBoardUpdate != null)\r
  44                     board.OnNotifyBoardUpdate -= mOnNotifyBoardUpdate;\r
  45             }\r
  46 \r
  47             mThreadList.Clear();\r
  48         }\r
  49 \r
  50         void OnNotifyBoardUpdate(NTBoard board)\r
  51         {\r
  52             if (mThreadList == null)\r
  53                 return;\r
  54 \r
  55             foreach (NTHistoryThread ht in mThreadList)\r
  56             {\r
  57                 if (board.mName.Equals(ht.BoardName))\r
  58                     ht.update(board);\r
  59             }\r
  60 \r
  61         }\r
  62         \r
  63  \r
  64         public bool parse(string source)\r
  65         {\r
  66             onDetach();\r
  67 \r
  68             if (source == null || source.Length == 0)\r
  69                 return false;\r
  70 \r
  71             string[] lines = NTTextUtiles.splitLine(source);\r
  72             int lineLen = lines.Length;\r
  73             if (lineLen == 0)\r
  74                 return false;\r
  75             int retVal;\r
  76             if (!int.TryParse(lines[0], out retVal))\r
  77                 return false;\r
  78             \r
  79             if (lineLen == 1)\r
  80                 return false;\r
  81 \r
  82             mStrState = lines[1];\r
  83 \r
  84             if (retVal != 100)\r
  85                 return false;\r
  86 \r
  87 \r
  88             Dictionary<string, NTBoard> boardDic = new Dictionary<string, NTBoard>();\r
  89 \r
  90             for (int i = 2; i < lineLen; i++)\r
  91             {\r
  92                 string line = lines[i];\r
  93                 string[] values = line.Split(NTTextUtiles.COMMA_VALUE);\r
  94                 if (values.Length != 3)\r
  95                     continue;\r
  96 \r
  97                 string boardName;\r
  98                 string datName;\r
  99                 if (NTUserPreference.AESEnabled)\r
 100                 {\r
 101                     boardName = NTTextUtiles.aesDecodeBase64URL(values[0]);\r
 102                     datName = NTTextUtiles.aesDecodeBase64URL(values[1]);\r
 103                 }\r
 104                 else\r
 105                 {\r
 106                     boardName = NTTextUtiles.decodeBase64URL(values[0]);\r
 107                     datName = NTTextUtiles.decodeBase64URL(values[1]);\r
 108                 }\r
 109                 string dateTimeDescription = values[2];\r
 110 \r
 111                 NTHistoryThread ht = new NTHistoryThread(boardName, datName, dateTimeDescription);\r
 112 \r
 113                 mThreadList.Add(ht);\r
 114 \r
 115                 if (!boardDic.ContainsKey(boardName))\r
 116                 {\r
 117                     NTBoard board = NTDataRoot.getBoardByName(boardName);\r
 118                     if (board != null)\r
 119                         boardDic.Add(boardName, board);\r
 120                 }\r
 121             }\r
 122 \r
 123             foreach (NTBoard board in boardDic.Values)\r
 124             {\r
 125                 if (board.mDataInit)\r
 126                 {\r
 127                     OnNotifyBoardUpdate(board);\r
 128                 }\r
 129                 else\r
 130                 {\r
 131                     board.Update(mOnNotifyBoardUpdate);\r
 132                 }\r
 133             }\r
 134 \r
 135             return true;\r
 136         }\r
 137     }\r
 138 }\r