129 lines
5.2 KiB
C++
129 lines
5.2 KiB
C++
/*************************************************************************
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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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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_cui.hxx"
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#include "sdbcdriverenum.hxx"
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#include <comphelper/stl_types.hxx>
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#include <comphelper/processfactory.hxx>
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#include <com/sun/star/container/XEnumerationAccess.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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//........................................................................
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namespace offapp
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{
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//........................................................................
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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::container;
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//====================================================================
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//= ODriverEnumerationImpl
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//====================================================================
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class ODriverEnumerationImpl
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{
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protected:
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::std::vector< ::rtl::OUString > m_aImplNames;
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public:
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ODriverEnumerationImpl();
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const ::std::vector< ::rtl::OUString >& getDriverImplNames() const { return m_aImplNames; }
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};
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//--------------------------------------------------------------------
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ODriverEnumerationImpl::ODriverEnumerationImpl()
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{
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try
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{
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Reference< XMultiServiceFactory > xORB = ::comphelper::getProcessServiceFactory();
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Reference< XInterface > xDM = xORB->createInstance(::rtl::OUString::createFromAscii("com.sun.star.sdbc.DriverManager"));
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OSL_ENSURE(xDM.is(), "ODriverEnumerationImpl::ODriverEnumerationImpl: no access to the SDBC driver manager!");
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Reference< XEnumerationAccess > xEnumAccess(xDM, UNO_QUERY);
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OSL_ENSURE(xEnumAccess.is() || !xDM.is(), "ODriverEnumerationImpl::ODriverEnumerationImpl: can't enumerate SDBC drivers (missing the interface)!");
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if (xEnumAccess.is())
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{
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Reference< XEnumeration > xEnumDrivers = xEnumAccess->createEnumeration();
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OSL_ENSURE(xEnumDrivers.is(), "ODriverEnumerationImpl::ODriverEnumerationImpl: invalid enumeration object!");
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Reference< XServiceInfo > xDriverSI;
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while (xEnumDrivers->hasMoreElements())
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{
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xEnumDrivers->nextElement() >>= xDriverSI;
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OSL_ENSURE(xDriverSI.is(), "ODriverEnumerationImpl::ODriverEnumerationImpl: driver without service info!");
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if (xDriverSI.is())
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m_aImplNames.push_back(xDriverSI->getImplementationName());
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}
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}
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}
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catch(const Exception&)
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{
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OSL_ENSURE(sal_False, "ODriverEnumerationImpl::ODriverEnumerationImpl: caught an exception while enumerating the drivers!");
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}
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}
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//====================================================================
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//= ODriverEnumeration
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//====================================================================
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//--------------------------------------------------------------------
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ODriverEnumeration::ODriverEnumeration() throw()
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:m_pImpl(new ODriverEnumerationImpl)
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{
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}
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//--------------------------------------------------------------------
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ODriverEnumeration::~ODriverEnumeration() throw()
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{
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delete m_pImpl;
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}
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//--------------------------------------------------------------------
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ODriverEnumeration::const_iterator ODriverEnumeration::begin() const throw()
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{
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return m_pImpl->getDriverImplNames().begin();
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}
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//--------------------------------------------------------------------
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ODriverEnumeration::const_iterator ODriverEnumeration::end() const throw()
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{
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return m_pImpl->getDriverImplNames().end();
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}
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//--------------------------------------------------------------------
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sal_Int32 ODriverEnumeration::size() const throw()
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{
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return m_pImpl->getDriverImplNames().size();
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}
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//........................................................................
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} // namespace offapp
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//........................................................................
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