mcs/class/System/System.ComponentModel/InstallerTypeAttribute.cs

   1 //
   2 // System.ComponentModel.InstallerTypeAttribute
   3 //
   4 // Authors:
   5 //  Martin Willemoes Hansen (mwh@sysrq.dk)
   6 //  Andreas Nahr (ClassDevelopment@A-SoftTech.com)
   7 //
   8 // (C) 2003 Martin Willemoes Hansen
   9 // (C) 2003 Andreas Nahr
  10 //
  11
  12 //
  13 // Permission is hereby granted, free of charge, to any person obtaining
  14 // a copy of this software and associated documentation files (the
  15 // "Software"), to deal in the Software without restriction, including
  16 // without limitation the rights to use, copy, modify, merge, publish,
  17 // distribute, sublicense, and/or sell copies of the Software, and to
  18 // permit persons to whom the Software is furnished to do so, subject to
  19 // the following conditions:
  20 //
  21 // The above copyright notice and this permission notice shall be
  22 // included in all copies or substantial portions of the Software.
  23 //
  24 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  25 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  26 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  27 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  28 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  29 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  30 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  31 //
  32
  33 namespace System.ComponentModel
  34 {
  35         [AttributeUsage(AttributeTargets.Class)]
  36         public class InstallerTypeAttribute : Attribute
  37         {
  38                 private Type installer;
  39
  40                 public InstallerTypeAttribute (string typeName)
  41                 {
  42                         // MS behavior
  43                         this.installer = Type.GetType (typeName, false);
  44                 }
  45
  46                 public InstallerTypeAttribute (Type installerType)
  47                 {
  48                         this.installer = installerType;
  49                 }
  50
  51                 public virtual Type InstallerType {
  52                         get { return installer; }
  53                 }
  54
  55                 public override bool Equals (object obj)
  56                 {
  57                         if (!(obj is InstallerTypeAttribute))
  58                                 return false;
  59                         if (obj == this)
  60                                 return true;
  61                         return ((InstallerTypeAttribute) obj).InstallerType == installer;
  62                 }
  63
  64                 public override int GetHashCode()
  65                 {
  66                         return installer.GetHashCode ();
  67                 }
  68         }
  69 }
  70