class/System/System.ComponentModel/UInt64Converter.cs

   1 //
   2 // System.ComponentModel.UInt64Converter
   3 //
   4 // Authors:
   5 //  Andreas Nahr (ClassDevelopment@A-SoftTech.com)
   6 //
   7 // (C) 2003 Andreas Nahr
   8 //
   9
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 //
  30
  31 using System.Globalization;
  32
  33 namespace System.ComponentModel
  34 {
  35         public class UInt64Converter : BaseNumberConverter
  36         {
  37                 public UInt64Converter()
  38                 {
  39                         InnerType = typeof (UInt64);
  40                 }
  41
  42                 internal override bool SupportHex {
  43                         get { return true; }
  44                 }
  45
  46                 internal override string ConvertToString (object value, NumberFormatInfo format)
  47                 {
  48                         return ((ulong) value).ToString ("G", format);
  49                 }
  50
  51                 internal override object ConvertFromString (string value, NumberFormatInfo format)
  52                 {
  53                         return ulong.Parse (value, NumberStyles.Integer, format);
  54                 }
  55
  56                 internal override object ConvertFromString (string value, int fromBase)
  57                 {
  58                         return Convert.ToUInt64 (value, fromBase);
  59                 }
  60         }
  61 }