| -rw-r--r-- | libkcal/exceptions.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/libkcal/exceptions.h b/libkcal/exceptions.h new file mode 100644 index 0000000..4b75df8 --- a/dev/null +++ b/libkcal/exceptions.h @@ -0,0 +1,75 @@ +/* + This file is part of libkcal. + Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. +*/ + +#ifndef KCAL_EXCEPTIONS_H +#define KCAL_EXCEPTIONS_H +// +// Exception classes of libkcal. +// +// We don't use actual C++ exceptions right now. These classes are currently +// returned by an error function, but we can build upon them, when we start +// to use C++ exceptions. + +#include <qstring.h> + +namespace KCal { + +/** + KOrganizer exceptions base class. This is currently used as a fancy kind of error code not as an + C++ exception. +*/ +class Exception { + public: + /** Construct exception with descriptive message \a message. */ + Exception(const QString &message=QString::null); + virtual ~Exception(); + + /** Return descriptive message of exception. */ + virtual QString message(); + + protected: + QString mMessage; +}; + +/** Calendar format related error class */ +class ErrorFormat : public Exception { + public: + enum ErrorCodeFormat { LoadError, SaveError, + ParseErrorIcal, ParseErrorKcal, + NoCalendar, + CalVersion1,CalVersion2, + CalVersionUnknown, + Restriction }; + + /** Create format error exception. */ + ErrorFormat(ErrorCodeFormat code,const QString &message = QString::null); + + /** Return format error message. */ + QString message(); + /** Return format error code. */ + ErrorCodeFormat errorCode(); + + private: + ErrorCodeFormat mCode; +}; + +} + +#endif |