mcs/class/corlib/System.Globalization/TextInfo.cs

   1 //
   2 // System.Globalization.TextInfo.cs
   3 //
   4 // Author:
   5 //      Dick Porter (dick@ximian.com)
   6 //      Duncan Mak (duncan@ximian.com)
   7 //
   8 // (C) 2002 Ximian, Inc.
   9 //
  10
  11 using System.Globalization;
  12 using System.Runtime.Serialization;
  13
  14 namespace System.Globalization {
  15
  16         [Serializable]
  17         public class TextInfo: IDeserializationCallback
  18         {
  19                 private int m_win32LangID;
  20                 int m_nDataItem;
  21                 bool m_useUserOverride;
  22
  23                 internal TextInfo ()
  24                 {
  25                 }
  26
  27                 internal TextInfo (int lcid)
  28                 {
  29                         this.m_win32LangID=lcid;
  30                 }
  31
  32                 [MonoTODO]
  33                 public virtual int ANSICodePage
  34                 {
  35                         get {
  36                                 return(0);
  37                         }
  38                 }
  39
  40                 [MonoTODO]
  41                 public virtual int EBCDICCodePage
  42                 {
  43                         get {
  44                                 return(0);
  45                         }
  46                 }
  47
  48                 [MonoTODO]
  49                 public virtual string ListSeparator
  50                 {
  51                         get {
  52                                 return(",");
  53                         }
  54                 }
  55
  56                 [MonoTODO]
  57                 public virtual int MacCodePage
  58                 {
  59                         get {
  60                                 return(0);
  61                         }
  62                 }
  63
  64                 [MonoTODO]
  65                 public virtual int OEMCodePage
  66                 {
  67                         get {
  68                                 return(0);
  69                         }
  70                 }
  71
  72                 [MonoTODO]
  73                 public override bool Equals(object obj)
  74                 {
  75                         throw new NotImplementedException();
  76                 }
  77
  78                 public override int GetHashCode()
  79                 {
  80                         return(m_win32LangID);
  81                 }
  82
  83                 [MonoTODO]
  84                 public virtual char ToLower(char c)
  85                 {
  86                         return Char.ToLower (c);
  87                 }
  88
  89                 [MonoTODO]
  90                 public virtual string ToLower(string str)
  91                 {
  92                         if(str==null) {
  93                                 throw new ArgumentNullException("string is null");
  94                         }
  95
  96                         Text.StringBuilder s = new Text.StringBuilder ();
  97
  98                         foreach (char c in str) {
  99                                 s.Append (Char.ToLower (c));
 100                         }
 101
 102                         return s.ToString ();
 103                 }
 104
 105                 [MonoTODO]
 106                 public override string ToString()
 107                 {
 108                         return("TextInfo");
 109                 }
 110
 111                 public string ToTitleCase (string str)
 112                 {
 113                         if(str == null)
 114                                 throw new ArgumentNullException("string is null");
 115
 116                         Text.StringBuilder s = new Text.StringBuilder ();
 117
 118                         s.Append (Char.ToUpper (str [0]));
 119
 120                         for (int i = 1; i < str.Length; i ++)
 121                                 s.Append (str [i]);
 122
 123                         return s.ToString ();
 124                 }
 125
 126                 [MonoTODO]
 127                 public virtual char ToUpper(char c)
 128                 {
 129                         return('X');
 130                 }
 131
 132                 [MonoTODO]
 133                 public virtual string ToUpper(string str)
 134                 {
 135                         if(str==null) {
 136                                 throw new ArgumentNullException("string is null");
 137                         }
 138
 139                         return("");
 140                 }
 141
 142                 /* IDeserialization interface */
 143                 [MonoTODO]
 144                 void IDeserializationCallback.OnDeserialization(object sender)
 145                 {
 146                 }
 147         }
 148 }