// GtkSharp.Generation.FieldBase.cs - base class for struct and object
// fields
//
// Copyright (c) 2004 Novell, Inc.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of version 2 of the GNU General Public
// License as published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU General Public
// License along with this program; if not, write to the
// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.


namespace GtkSharp.Generation {

	using System;
	using System.Collections;
	using System.IO;
	using System.Xml;

	public abstract class FieldBase : PropertyBase {
		public FieldBase (XmlElement elem, ClassBase container_type) : base (elem, container_type) {}

		protected virtual bool Readable {
			get {
				return elem.GetAttribute ("readable") != "false";
			}
		}

		protected virtual bool Writable {
			get {
				return elem.GetAttribute ("writeable") != "false";
			}
		}

		protected abstract string DefaultAccess { get; }

		protected string Access {
			get {
				return elem.HasAttribute ("access") ? elem.GetAttribute ("access") : DefaultAccess;
			}
		}

		public bool IsArray {
			get {
				return elem.HasAttribute("array_len") || elem.HasAttribute("array");
			}
		}

		public bool IsBitfield {
			get {
				return elem.HasAttribute("bits");
			}
		}

		public bool Ignored {
			get {
				return IsArray || Access == "private";
			}
		}
	}
}