Wiselib: wiselib.stable/external_interface/facet

Wiselib
00001 /***************************************************************************
00002  ** This file is part of the generic algorithm library Wiselib.           **
00003  ** Copyright (C) 2008,2009 by the Wisebed (www.wisebed.eu) project.      **
00004  **                                                                       **
00005  ** The Wiselib is free software: you can redistribute it and/or modify   **
00006  ** it under the terms of the GNU Lesser General Public License as        **
00007  ** published by the Free Software Foundation, either version 3 of the    **
00008  ** License, or (at your option) any later version.                       **
00009  **                                                                       **
00010  ** The Wiselib is distributed in the hope that it will be useful,        **
00011  ** but WITHOUT ANY WARRANTY; without even the implied warranty of        **
00012  ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         **
00013  ** GNU Lesser General Public License for more details.                   **
00014  **                                                                       **
00015  ** You should have received a copy of the GNU Lesser General Public      **
00016  ** License along with the Wiselib.                                       **
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00019 #ifndef __EXTERNAL_INTERFACE_FACET_PROVIDER_H__
00020 #define __EXTERNAL_INTERFACE_FACET_PROVIDER_H__
00021 
00022 namespace wiselib
00023 {
00024 
00025    template<typename OsModel_P,
00026             typename Facet_P>
00027    class FacetProvider
00028    {
00029    public:
00030       typedef OsModel_P OsModel;
00031       typedef Facet_P Facet;
00032       typedef typename OsModel::AppMainParameter AppMainParameter;
00033 
00034       static Facet& get_facet( AppMainParameter& os )
00035       { return facet_; };
00036 
00037    private:
00038       static Facet facet_;
00039    };
00040    // -----------------------------------------------------------------------
00041    // -----------------------------------------------------------------------
00042    // -----------------------------------------------------------------------
00043    template<typename OsModel_P,
00044             typename Facet_P>
00045    
00046    typename FacetProvider<OsModel_P, Facet_P>::Facet 
00047       FacetProvider<OsModel_P, Facet_P>::facet_ =  
00048       typename FacetProvider<OsModel_P, Facet_P>::Facet();
00049 
00050 }
00051 
00052 #endif