155 lines
5.8 KiB
C++
155 lines
5.8 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: sdbcdriverenum.cxx,v $
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*
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* $Revision: 1.5 $
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*
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* last change: $Author: obo $ $Date: 2006-09-17 04:37:23 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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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_svx.hxx"
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#ifdef SVX_DLLIMPLEMENTATION
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#undef SVX_DLLIMPLEMENTATION
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#endif
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#ifndef _OFFMGR_SDBCDRIVERENUMERATION_HXX_
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#include "sdbcdriverenum.hxx"
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#endif
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#ifndef _COMPHELPER_STLTYPES_HXX_
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#include <comphelper/stl_types.hxx>
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#endif
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#ifndef _COMPHELPER_PROCESSFACTORY_HXX_
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#include <comphelper/processfactory.hxx>
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#endif
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#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#endif
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#ifndef _COM_SUN_STAR_CONTAINER_XENUMERATIONACCESS_HPP_
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#include <com/sun/star/container/XEnumerationAccess.hpp>
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#endif
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#ifndef _COM_SUN_STAR_LANG_XSERVICEINFO_HPP_
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#endif
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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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