/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */

#ifndef INCLUDED_DESKTOP_INC_LIBLIBREOFFICE_HXX
#define INCLUDED_DESKTOP_INC_LIBLIBREOFFICE_HXX

#include <liblibreoffice.h>

/*
 * The reasons this C++ code is not as pretty as it could be are:
 *  a) provide a pure C API - that's useful for some people
 *  b) allow ABI stability - C++ vtables are not good for that.
 *  c) avoid C++ types as part of the API.
 */

class LODocument
{
    LibreOfficeDocument *mpDoc;
public:
    inline LODocument( LibreOfficeDocument *pDoc ) : mpDoc( pDoc ) {}
    inline ~LODocument() { mpDoc->destroy( mpDoc ); }

    // Save as the given format, if format is NULL sniff from ext'n
    inline bool saveAs( const char *url, const char *format = NULL )
    {
        return mpDoc->saveAs( mpDoc, url, format );
    }
};

class LibLibreOffice
{
    LibreOffice *mpThis;
public:
    inline LibLibreOffice( LibreOffice *pThis ) : mpThis( pThis ) {}
    inline ~LibLibreOffice() { mpThis->destroy( mpThis ); };

    inline bool initialize( const char *installPath )
    {
        return mpThis->initialize( mpThis, installPath );
    }

    inline LODocument *documentLoad( const char *url )
    {
        LibreOfficeDocument *pDoc = mpThis->documentLoad( mpThis, url );
        if( !pDoc )
            return NULL;
        return new LODocument( pDoc );
    }

    // return the last error as a string, free me.
    inline char *getError() { return mpThis->getError( mpThis ); }
};

inline LibLibreOffice *lo_cpp_init( const char *install_path )
{
    LibreOffice *pThis = lo_init( install_path );
    if( !pThis || pThis->nSize == 0 )
        return NULL;
    return new LibLibreOffice( pThis );
}

#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */