187 lines
4.3 KiB
C++
187 lines
4.3 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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/**************************************************************************
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TODO
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**************************************************************************
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*************************************************************************/
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#include <ucbhelper/contentidentifier.hxx>
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#include <cppuhelper/typeprovider.hxx>
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#include <cppuhelper/queryinterface.hxx>
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#include <osl/mutex.hxx>
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using namespace com::sun::star::uno;
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using namespace com::sun::star::lang;
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using namespace com::sun::star::ucb;
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namespace ucbhelper
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{
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// struct ContentIdentifier_Impl.
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struct ContentIdentifier_Impl
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{
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OUString m_aContentId;
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OUString m_aProviderScheme;
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osl::Mutex m_aMutex;
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explicit ContentIdentifier_Impl( const OUString& rURL );
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};
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// ContentIdentifier_Impl Implementation.
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ContentIdentifier_Impl::ContentIdentifier_Impl(const OUString& rURL )
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{
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// Normalize URL scheme ( it's case insensitive ).
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// The content provider scheme is the part before the first ':'
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// within the content id.
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sal_Int32 nPos = rURL.indexOf( ':' );
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if ( nPos != -1 )
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{
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OUString aScheme( rURL.copy( 0, nPos ) );
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m_aProviderScheme = aScheme.toAsciiLowerCase();
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m_aContentId = rURL.replaceAt( 0, nPos, aScheme );
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}
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}
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// ContentIdentifier Implementation.
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ContentIdentifier::ContentIdentifier( const OUString& rURL )
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{
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m_pImpl = new ContentIdentifier_Impl( rURL );
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}
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// virtual
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ContentIdentifier::~ContentIdentifier()
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{
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delete m_pImpl;
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}
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// XInterface methods.
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// virtual
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void SAL_CALL ContentIdentifier::acquire() throw()
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{
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OWeakObject::acquire();
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}
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// virtual
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void SAL_CALL ContentIdentifier::release() throw()
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{
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OWeakObject::release();
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}
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// virtual
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Any SAL_CALL
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ContentIdentifier::queryInterface( const Type & rType )
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throw ( RuntimeException, std::exception )
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{
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Any aRet = cppu::queryInterface( rType,
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static_cast< XTypeProvider * >( this ),
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static_cast< XContentIdentifier * >( this ) );
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return aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType );
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}
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// XTypeProvider methods.
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// virtual
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Sequence< sal_Int8 > SAL_CALL
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ContentIdentifier::getImplementationId()
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throw( RuntimeException, std::exception )
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{
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return css::uno::Sequence<sal_Int8>();
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}
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// virtual
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Sequence< com::sun::star::uno::Type > SAL_CALL
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ContentIdentifier::getTypes()
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throw( RuntimeException, std::exception )
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{
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static cppu::OTypeCollection* pCollection = NULL;
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if ( !pCollection )
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{
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osl::Guard< osl::Mutex > aGuard( osl::Mutex::getGlobalMutex() );
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if ( !pCollection )
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{
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static cppu::OTypeCollection collection(
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cppu::UnoType<XTypeProvider>::get(),
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cppu::UnoType<XContentIdentifier>::get() );
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pCollection = &collection;
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}
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}
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return (*pCollection).getTypes();
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}
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// XContentIdentifier methods.
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// virtual
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OUString SAL_CALL ContentIdentifier::getContentIdentifier()
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throw( RuntimeException, std::exception )
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{
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return m_pImpl->m_aContentId;
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}
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// virtual
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OUString SAL_CALL ContentIdentifier::getContentProviderScheme()
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throw( RuntimeException, std::exception )
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{
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return m_pImpl->m_aProviderScheme;
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}
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} /* namespace ucbhelper */
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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