87 lines
3.3 KiB
C++
87 lines
3.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <com/sun/star/uno/Any.hxx>
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#include <utility>
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namespace framework{
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/** @short specify an exception, which can be used inside the
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load environment only.
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@descr Of course outside code must wrap it, to transport
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the occurred information to its caller.
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*/
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class LoadEnvException
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{
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public:
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/** @short Can be used as an ID for an instance of a LoadEnvException.
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@descr To prevent errors on adding/removing/changing such IDs here,
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an enum field is used. Its int values are self organized...
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*/
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enum EIDs
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{
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/** @short The specified URL/Stream/etcpp. can not be handled by a LoadEnv instance. */
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ID_UNSUPPORTED_CONTENT,
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/** @short indicates a corrupted media descriptor.
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@descr Some parts are required - some other ones are optional. Such exception
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should be thrown, if a required item does not exists. */
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ID_INVALID_MEDIADESCRIPTOR,
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/** @short Its similar to a uno::RuntimeException...
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@descr But such runtime exception can break the whole office code.
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So its capsulated to this specialized load environment only.
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Mostly it indicates a missing but needed resource ... e.g the
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global desktop reference! */
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ID_INVALID_ENVIRONMENT,
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/** @short indicates a failed search for the right target frame. */
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ID_NO_TARGET_FOUND,
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/** @short TODO */
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ID_COULD_NOT_REACTIVATE_CONTROLLER,
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/** @short indicates an already running load operation. Of course the same
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instance can't be used for multiple load requests at the same time.
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*/
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ID_STILL_RUNNING,
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/** @short sometimes we can't specify the reason for an error, because we
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was interrupted by a called code in an unexpected way ...
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*/
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ID_GENERAL_ERROR
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};
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sal_Int32 m_nID;
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OUString m_sMessage;
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css::uno::Any m_exOriginal;
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LoadEnvException(
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sal_Int32 id, OUString message = OUString(),
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css::uno::Any original = css::uno::Any()):
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m_nID(id), m_sMessage(std::move(message)), m_exOriginal(std::move(original))
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{}
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};
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} // namespace framework
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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