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Diffstat (limited to 'cosv/inc/cosv/persist.hxx')
-rw-r--r-- | cosv/inc/cosv/persist.hxx | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/cosv/inc/cosv/persist.hxx b/cosv/inc/cosv/persist.hxx new file mode 100644 index 000000000000..11b198fe6ac2 --- /dev/null +++ b/cosv/inc/cosv/persist.hxx @@ -0,0 +1,105 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef CSV_PERSIST_HXX +#define CSV_PERSIST_HXX + + +// USED SERVICES + // BASE CLASSES + // COMPONENTS +#include <cosv/string.hxx> + // PARAMETERS + + +namespace csv +{ +namespace ploc +{ + +class Path; + + +inline const char * +Delimiter() +{ +#ifdef WNT + return "\\"; +#elif defined(UNX) + return "/"; +#else +#error For using csv::ploc there has to be defined: WNT or UNX. +#endif +} + + + +class Persistent +{ + public: + virtual ~Persistent() {} + + const Path & MyPath() const; + /// @return all pathes without completing delimiter, even directories. + const char * StrPath() const; + bool Exists() const; + + protected: + Persistent(); + void InvalidatePath(); + + private: + virtual const Path & + inq_MyPath() const = 0; + // DATA + mutable StreamStr sPath; +}; + + + +// IMPLEMENTATION + +inline +Persistent::Persistent() + : sPath(30) { } +inline const Path & +Persistent::MyPath() const + { return inq_MyPath(); } +inline void +Persistent::InvalidatePath() + { sPath.clear(); } + + + +} // namespace csv +} // namespace ploc + + +#endif + + + |