/**
 * \file filename.C
 * This file is part of LyX, the document processor.
 * Licence details can be found in the file COPYING.
 *
 * \author Angus Leeming
 *
 * This file is part of LyX, the document processor.
 * Licence details can be found in the file COPYING.
 */

#include <config.h>

#include "filename.h"
#include "support/filetools.h"


namespace lyx {
namespace support {


FileName::FileName()
	: save_abs_path_(true)
{}


void FileName::set(string const & name, string const & buffer_path)
{
	save_abs_path_ = AbsolutePath(name);
	name_ = save_abs_path_ ? name : MakeAbsPath(name, buffer_path);
}


void FileName::erase()
{
	name_.erase();
}


string const FileName::relFilename(string const & path) const
{
	return MakeRelPath(name_, path);
}


string const FileName::outputFilename(string const & path) const
{
	return save_abs_path_ ? name_ : MakeRelPath(name_, path);
}


bool operator==(FileName const & lhs, FileName const & rhs)
{
	return lhs.absFilename() == rhs.absFilename() &&
		lhs.saveAbsPath() == rhs.saveAbsPath();
}


bool operator!=(FileName const & lhs, FileName const & rhs)
{
	return !(lhs == rhs);
}

} //namespace support
} // namespace lyx