// 
// Gendarme.Framework.HierarchicalEventArgs
//
// Authors:
//	Sebastien Pouliot <sebastien@ximian.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 Gendarme.Framework {

	abstract public class HierarchicalEventArgs : EventArgs {

		private AssemblyDefinition assembly;
		private ModuleDefinition module;
		private TypeDefinition type;
		private MethodDefinition method;


		public AssemblyDefinition CurrentAssembly {
			get { return assembly; }
			set {
				if (value != assembly) {
					assembly = value;
					module = null;
					type = null;
					method = null;
				}
			}
		}

		public ModuleDefinition CurrentModule {
			get { return module; }
			set {
				if (value != module) {
					module = value;
					type = null;
					method = null;
				}
			}
		}

		public TypeDefinition CurrentType {
			get { return type; }
			set {
				if (value != type) {
					type = value;
					method = null;
				}
			}
		}

		public MethodDefinition CurrentMethod {
			get { return method; }
			set { method = value; }
		}
	}
}
