#ifndef K3DSDK_INODE_NAME_MAP_H
#define K3DSDK_INODE_NAME_MAP_H

// K-3D
// Copyright (c) 1995-2006, Timothy M. Shead
//
// Contact: tshead@k-3d.com
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// 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

/** \file
		\author Tim Shead (tshead@k-3d.com)
*/

#include "iunknown.h"
#include "signal_system.h"

#include <string>
#include <vector>

namespace k3d
{

class inode;

/// Abstract interface for a collection of document node names
class inode_name_map :
	public virtual iunknown
{
public:
	/// Returns the name for a given node (could return empty string)
	virtual const std::string name(inode& Node) = 0;
	/// Returns the node for a given name (could return NULL)
	virtual inode* node(const std::string& Name) = 0;

protected:
	inode_name_map() {}
	inode_name_map(const inode_name_map&) {}
	inode_name_map& operator = (const inode_name_map&) { return *this; }
	virtual ~inode_name_map() {}
};

} // namespace k3d

#endif // !K3DSDK_INODE_NAME_MAP_H

