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