gstreamer/generator/SimpleBase.cs

// GtkSharp.Generation.SimpleBase.cs - base class for marshaling non-generated types.
//
// Author: Mike Kestner <mkestner@novell.com>
//
// 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;

	public abstract class SimpleBase : IGeneratable  {
		
		string type;
		string ctype;
		string ns = String.Empty;
		string default_value = String.Empty;

		public SimpleBase (string ctype, string type, string default_value)
		{
			string[] toks = type.Split('.');
			this.ctype = ctype;
			this.type = toks[toks.Length - 1];
			if (toks.Length > 2)
				this.ns = String.Join (".", toks, 0, toks.Length - 1);
			else if (toks.Length == 2)
				this.ns = toks[0];
			this.default_value = default_value;
		}
		
		public string CName {
			get {
				return ctype;
			}
		}

		public string Name {
			get {
				return type;
			}
		}

		public string QualifiedName {
			get {
				return ns == String.Empty ? type : ns + "." + type;
			}
		}

		public virtual string MarshalType {
			get {
				return QualifiedName;
			}
		}

		public virtual string MarshalReturnType {
			get {
				return MarshalType;
			}
		}

		public virtual string DefaultValue {
			get {
				return default_value;
			}
		}

		public virtual string ToNativeReturnType {
			get {
				return MarshalType;
			}
		}

		public virtual string CallByName (string var)
		{
			return var;
		}
		
		public virtual string FromNative(string var)
		{
			return var;
		}
		
		public virtual string FromNativeReturn(string var)
		{
			return FromNative (var);
		}

		public virtual string ToNativeReturn(string var)
		{
			return CallByName (var);
		}

		public bool Validate ()
		{
			return true;
		}

		public void Generate ()
		{
		}
		
		public void Generate (GenerationInfo gen_info)
		{
		}
	}
}