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/**************************************************************
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_cui.hxx"
#include "sdbcdriverenum.hxx"
#include <comphelper/stl_types.hxx>
#include <comphelper/processfactory.hxx>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/container/XEnumerationAccess.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
//........................................................................
namespace offapp
{
//........................................................................
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::container;
//====================================================================
//= ODriverEnumerationImpl
//====================================================================
class ODriverEnumerationImpl
{
protected:
::std::vector< ::rtl::OUString > m_aImplNames;
public:
ODriverEnumerationImpl();
const ::std::vector< ::rtl::OUString >& getDriverImplNames() const { return m_aImplNames; }
};
//--------------------------------------------------------------------
ODriverEnumerationImpl::ODriverEnumerationImpl()
{
try
{
Reference< XMultiServiceFactory > xORB = ::comphelper::getProcessServiceFactory();
Reference< XInterface > xDM = xORB->createInstance(::rtl::OUString::createFromAscii("com.sun.star.sdbc.DriverManager"));
OSL_ENSURE(xDM.is(), "ODriverEnumerationImpl::ODriverEnumerationImpl: no access to the SDBC driver manager!");
Reference< XEnumerationAccess > xEnumAccess(xDM, UNO_QUERY);
OSL_ENSURE(xEnumAccess.is() || !xDM.is(), "ODriverEnumerationImpl::ODriverEnumerationImpl: can't enumerate SDBC drivers (missing the interface)!");
if (xEnumAccess.is())
{
Reference< XEnumeration > xEnumDrivers = xEnumAccess->createEnumeration();
OSL_ENSURE(xEnumDrivers.is(), "ODriverEnumerationImpl::ODriverEnumerationImpl: invalid enumeration object!");
Reference< XServiceInfo > xDriverSI;
while (xEnumDrivers->hasMoreElements())
{
xEnumDrivers->nextElement() >>= xDriverSI;
OSL_ENSURE(xDriverSI.is(), "ODriverEnumerationImpl::ODriverEnumerationImpl: driver without service info!");
if (xDriverSI.is())
m_aImplNames.push_back(xDriverSI->getImplementationName());
}
}
}
catch(const Exception&)
{
OSL_ENSURE(sal_False, "ODriverEnumerationImpl::ODriverEnumerationImpl: caught an exception while enumerating the drivers!");
}
}
//====================================================================
//= ODriverEnumeration
//====================================================================
//--------------------------------------------------------------------
ODriverEnumeration::ODriverEnumeration() throw()
:m_pImpl(new ODriverEnumerationImpl)
{
}
//--------------------------------------------------------------------
ODriverEnumeration::~ODriverEnumeration() throw()
{
delete m_pImpl;
}
//--------------------------------------------------------------------
ODriverEnumeration::const_iterator ODriverEnumeration::begin() const throw()
{
return m_pImpl->getDriverImplNames().begin();
}
//--------------------------------------------------------------------
ODriverEnumeration::const_iterator ODriverEnumeration::end() const throw()
{
return m_pImpl->getDriverImplNames().end();
}
//........................................................................
} // namespace offapp
//........................................................................
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