mcs/ilasm/codegen/PropertyDef.cs

   1 //
   2 // Mono.ILASM.PropertyDef
   3 //
   4 // Author(s):
   5 //  Jackson Harper (Jackson@LatitudeGeo.com)
   6 //
   7 // (C) 2003 Jackson Harper, All right reserved
   8 //
   9
  10
  11 using System;
  12 using System.Collections;
  13
  14 namespace Mono.ILASM {
  15
  16         public class PropertyDef {
  17
  18                 private FeatureAttr attr;
  19                 private string name;
  20                 private ITypeRef type;
  21                 private ArrayList arg_list;
  22                 private PEAPI.Property prop_def;
  23                 private bool is_resolved;
  24
  25                 private MethodRef _get;
  26                 private MethodRef _set;
  27                 private MethodRef other;
  28                 private PEAPI.Constant init_value;
  29
  30                 public PropertyDef (FeatureAttr attr, ITypeRef type, string name, ArrayList arg_list)
  31                 {
  32                         this.attr = attr;
  33                         this.name = name;
  34                         this.type = type;
  35                         this.arg_list = arg_list;
  36                         is_resolved = false;
  37                 }
  38
  39                 public PEAPI.Property Resolve (CodeGen code_gen, PEAPI.ClassDef classdef)
  40                 {
  41                         if (is_resolved)
  42                                 return prop_def;
  43
  44                         PEAPI.Type[] type_list = new PEAPI.Type[arg_list.Count];
  45
  46                         for (int i=0; i<type_list.Length; i++) {
  47                                 ITypeRef arg_type = (ITypeRef) arg_list[i];
  48                                 arg_type.Resolve (code_gen);
  49                                 type_list[i] = arg_type.PeapiType;
  50                         }
  51
  52                         type.Resolve (code_gen);
  53                         prop_def = classdef.AddProperty (name, type.PeapiType, type_list);
  54
  55                         if ((attr & FeatureAttr.Rtspecialname) != 0)
  56                                 prop_def.SetRTSpecialName ();
  57
  58                         if ((attr & FeatureAttr.Specialname) != 0)
  59                                 prop_def.SetSpecialName ();
  60
  61                         is_resolved = true;
  62
  63                         return prop_def;
  64                 }
  65
  66                 public void Define (CodeGen code_gen, PEAPI.ClassDef classdef)
  67                 {
  68                         if (!is_resolved)
  69                                 Resolve (code_gen, classdef);
  70
  71                         if (_get != null) {
  72                                 _get.Resolve (code_gen);
  73                                 prop_def.AddGetter ((PEAPI.MethodDef) _get.PeapiMethod);
  74                         }
  75
  76                         if (_set != null) {
  77                                 _set.Resolve (code_gen);
  78                                 prop_def.AddSetter ((PEAPI.MethodDef) _set.PeapiMethod);
  79                         }
  80
  81                         if (other != null) {
  82                                 other.Resolve (code_gen);
  83                                 prop_def.AddOther ((PEAPI.MethodDef) other.PeapiMethod);
  84                         }
  85
  86                         if (init_value != null)
  87                                 prop_def.AddInitValue (init_value);
  88                 }
  89
  90                 public void AddGet (MethodRef _get)
  91                 {
  92                         this._get = _get;
  93                 }
  94
  95                 public void AddSet (MethodRef _set)
  96                 {
  97                         this._set = _set;
  98                 }
  99
 100                 public void AddOther (MethodRef other)
 101                 {
 102                         this.other = other;
 103                 }
 104
 105                 public void AddInitValue (PEAPI.Constant init_value)
 106                 {
 107                         this.init_value = init_value;
 108                 }
 109         }
 110
 111 }
 112