222 lines
7 KiB
C++
222 lines
7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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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 <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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using ::rtl::OUString;
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namespace ucbhelper
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{
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//=========================================================================
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//=========================================================================
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//
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// struct ContentIdentifier_Impl.
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//
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//=========================================================================
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//=========================================================================
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struct ContentIdentifier_Impl
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{
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Reference< XMultiServiceFactory > m_xSMgr;
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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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ContentIdentifier_Impl( const Reference< XMultiServiceFactory >& rSMgr,
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const OUString& rURL );
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};
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//=========================================================================
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//
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// ContentIdentifier_Impl Implementation.
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//
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//=========================================================================
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ContentIdentifier_Impl::ContentIdentifier_Impl(
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const Reference< XMultiServiceFactory >& rSMgr,
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const OUString& rURL )
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: m_xSMgr( rSMgr )
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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( ':', 0 );
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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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//=========================================================================
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//
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// ContentIdentifier Implementation.
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//
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//=========================================================================
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ContentIdentifier::ContentIdentifier(
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const Reference< XMultiServiceFactory >& rxSMgr,
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const OUString& rURL )
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{
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m_pImpl = new ContentIdentifier_Impl( rxSMgr, rURL );
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}
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//=========================================================================
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ContentIdentifier::ContentIdentifier( const OUString& rURL )
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{
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m_pImpl = new ContentIdentifier_Impl(
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Reference< XMultiServiceFactory >(), rURL );
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}
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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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//=========================================================================
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//
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// XInterface methods.
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//
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//=========================================================================
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//=========================================================================
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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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//=========================================================================
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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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//=========================================================================
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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 )
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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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//=========================================================================
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//
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// XTypeProvider methods.
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//
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//=========================================================================
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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 )
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{
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static cppu::OImplementationId* pId = NULL;
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if ( !pId )
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{
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osl::Guard< osl::Mutex > aGuard( osl::Mutex::getGlobalMutex() );
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if ( !pId )
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{
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static cppu::OImplementationId id( sal_False );
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pId = &id;
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}
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}
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return (*pId).getImplementationId();
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}
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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 )
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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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getCppuType( static_cast<
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Reference < XTypeProvider > * >( 0 ) ),
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getCppuType( static_cast<
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Reference< XContentIdentifier > * >( 0 ) ) );
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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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//=========================================================================
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//
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// XContentIdentifier methods.
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//
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//=========================================================================
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// virtual
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OUString SAL_CALL ContentIdentifier::getContentIdentifier()
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throw( RuntimeException )
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{
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return m_pImpl->m_aContentId;
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}
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//=========================================================================
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// virtual
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OUString SAL_CALL ContentIdentifier::getContentProviderScheme()
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throw( RuntimeException )
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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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