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| -rw-r--r-- | framework/source/inc/loadenv/loadenvexception.hxx | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/framework/source/inc/loadenv/loadenvexception.hxx b/framework/source/inc/loadenv/loadenvexception.hxx new file mode 100644 index 000000000..e4c4eefa6 --- /dev/null +++ b/framework/source/inc/loadenv/loadenvexception.hxx @@ -0,0 +1,89 @@ +/* -*- 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/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_FRAMEWORK_SOURCE_INC_LOADENV_LOADENVEXCEPTION_HXX +#define INCLUDED_FRAMEWORK_SOURCE_INC_LOADENV_LOADENVEXCEPTION_HXX + +#include <com/sun/star/uno/Any.hxx> + +namespace framework{ + +/** @short specify an exception, which can be used inside the + load environment only. + + @descr Of course outside code must wrap it, to transport + the occurred information to its caller. + */ +class LoadEnvException +{ + public: + /** @short Can be used as an ID for an instance of a LoadEnvException. + @descr To prevent errors on adding/removing/changing such IDs here, + an enum field is used. Its int values are self organized... + */ + enum EIDs + { + /** @short The specified URL/Stream/etcpp. can not be handled by a LoadEnv instance. */ + ID_UNSUPPORTED_CONTENT, + + /** @short indicates a corrupted media descriptor. + @descr Some parts are required - some other ones are optional. Such exception + should be thrown, if a required item does not exists. */ + ID_INVALID_MEDIADESCRIPTOR, + + /** @short Its similar to a uno::RuntimeException... + @descr But such runtime exception can break the whole office code. + So its capsulated to this specialized load environment only. + Mostly it indicates a missing but needed resource ... e.g the + global desktop reference! */ + ID_INVALID_ENVIRONMENT, + + /** @short indicates a failed search for the right target frame. */ + ID_NO_TARGET_FOUND, + + /** @short TODO */ + ID_COULD_NOT_REACTIVATE_CONTROLLER, + + /** @short indicates an already running load operation. Of course the same + instance can't be used for multiple load requests at the same time. + */ + ID_STILL_RUNNING, + + /** @short sometimes we can't specify the reason for an error, because we + was interrupted by a called code in an unexpected way ... + */ + ID_GENERAL_ERROR + }; + + sal_Int32 m_nID; + OUString m_sMessage; + css::uno::Any m_exOriginal; + + LoadEnvException( + sal_Int32 id, OUString const & message = OUString(), + css::uno::Any const & original = css::uno::Any()): + m_nID(id), m_sMessage(message), m_exOriginal(original) + {} +}; + +} // namespace framework + +#endif // INCLUDED_FRAMEWORK_SOURCE_INC_LOADENV_LOADENVEXCEPTION_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |