//
// DomCecilAttribute.cs
//
// Author:
//   Mike Krüger <mkrueger@novell.com>
//
// Copyright (C) 2008 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
// 
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//

using System;
using Mono.Cecil;

namespace MonoDevelop.Projects.Dom
{
	public class DomCecilAttribute : MonoDevelop.Projects.Dom.DomAttribute
	{
		/*CustomAttribute customAttribute;
		
		public CustomAttribute CustomAttribute {
			get {
				return customAttribute;
			}
		}*/
		
		public DomCecilAttribute (CustomAttribute customAttribute)
		{
			//this.customAttribute = customAttribute;
			base.AttributeType = DomCecilMethod.GetReturnType (customAttribute.Constructor);
			base.Name          = customAttribute.Constructor.DeclaringType.FullName;
			
			try {
				// This Resolve call is required to load enum parameter values.
				// Without this call, enum parameters are omited.
				customAttribute.Resolve ();
			} catch {
				// If the resolve operation fails, just continue. The enum parameters will
				// be omited, but there will be other parameters
			}
			
			foreach (object par in customAttribute.ConstructorParameters)
				AddPositionalArgument (new System.CodeDom.CodePrimitiveExpression (par));
			
			foreach (System.Collections.DictionaryEntry entry in customAttribute.Properties)
				AddNamedArgument ((string)entry.Key, new System.CodeDom.CodePrimitiveExpression (entry.Value));
			
			foreach (System.Collections.DictionaryEntry entry in customAttribute.Fields)
				AddNamedArgument ((string)entry.Key, new System.CodeDom.CodePrimitiveExpression (entry.Value));
		}
	}
}
