Exemplo n.º 1
0
        public virtual void AddIPropertyDescriptorImplementation()
        {
            if (this.ImplementInterface(typeof(Interfaces.IPropertyDescriptor)) == false)
            {
                return;
            }

            {
                var method = this.TypeBuilder.DefineMethod("GetAllPropertyTypes", MethodAttributes.Public | MethodAttributes.Virtual | MethodAttributes.HideBySig, typeof(Type[]), new Type[] { });
                var il     = method.GetILGenerator();

                var overrideMethod = typeof(Interfaces.IPropertyDescriptor).GetMethod("GetAllPropertyTypes");
                if (overrideMethod == null)
                {
                    throw new Exception("Can not find Method 'GetAllPropertyTypes' in interface.");
                }


                var helper        = new Helper.ILEmitter(this.TypeBuilder, this, il);
                var allProperties = Properties.Select(s => s.Type).ToArray();
                helper.EmitGetTypeArrayMethodIL(il, allProperties);
                TypeBuilder.DefineMethodOverride(method, overrideMethod);
            }
            {
                var method = this.TypeBuilder.DefineMethod("GetAllPropertyNames", MethodAttributes.Public | MethodAttributes.Virtual | MethodAttributes.HideBySig, typeof(string[]), new Type[] { });
                var il     = method.GetILGenerator();

                var overrideMethod = typeof(Interfaces.IPropertyDescriptor).GetMethod("GetAllPropertyNames");
                if (overrideMethod == null)
                {
                    throw new Exception("Can not find Method 'GetAllPropertyNames' in interface.");
                }


                var helper        = new Helper.ILEmitter(this.TypeBuilder, this, il);
                var allProperties = Properties.Select(s => s.Name).ToArray();
                helper.EmitGetStringArrayMethodIL(il, allProperties);
                TypeBuilder.DefineMethodOverride(method, overrideMethod);
            }
        }