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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include "frameloaderfactory.hxx"
#include "macros.hxx"
#include "constant.hxx"
#include "versions.hxx"
#include <com/sun/star/lang/XInitialization.hpp>
#include <comphelper/enumhelper.hxx>
//_______________________________________________
// namespace
namespace filter{
namespace config{
namespace css = ::com::sun::star;
//_______________________________________________
// definitions
FrameLoaderFactory::FrameLoaderFactory(const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR)
{
BaseContainer::init(xSMGR ,
FrameLoaderFactory::impl_getImplementationName() ,
FrameLoaderFactory::impl_getSupportedServiceNames(),
FilterCache::E_FRAMELOADER );
}
FrameLoaderFactory::~FrameLoaderFactory()
{
}
css::uno::Reference< css::uno::XInterface > SAL_CALL FrameLoaderFactory::createInstance(const ::rtl::OUString& sLoader)
throw(css::uno::Exception ,
css::uno::RuntimeException)
{
return createInstanceWithArguments(sLoader, css::uno::Sequence< css::uno::Any >());
}
css::uno::Reference< css::uno::XInterface > SAL_CALL FrameLoaderFactory::createInstanceWithArguments(const ::rtl::OUString& sLoader ,
const css::uno::Sequence< css::uno::Any >& lArguments)
throw(css::uno::Exception ,
css::uno::RuntimeException)
{
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
::rtl::OUString sRealLoader = sLoader;
#ifdef _FILTER_CONFIG_MIGRATION_Q_
/* -> TODO - HACK
check if the given loader name realy exist ...
Because our old implementation worked with an internal
type name instead of a loader name. For a small migration time
we must simulate this old feature :-( */
if (!m_rCache->hasItem(FilterCache::E_FRAMELOADER, sLoader) && m_rCache->hasItem(FilterCache::E_TYPE, sLoader))
{
_FILTER_CONFIG_LOG_("FrameLoaderFactory::createInstanceWithArguments() ... simulate old type search functionality!\n");
css::uno::Sequence< ::rtl::OUString > lTypes(1);
lTypes[0] = sLoader;
css::uno::Sequence< css::beans::NamedValue > lQuery(1);
lQuery[0].Name = PROPNAME_TYPES;
lQuery[0].Value <<= lTypes;
css::uno::Reference< css::container::XEnumeration > xSet = createSubSetEnumerationByProperties(lQuery);
while(xSet->hasMoreElements())
{
::comphelper::SequenceAsHashMap lLoaderProps(xSet->nextElement());
if (!(lLoaderProps[PROPNAME_NAME] >>= sRealLoader))
continue;
}
// prevent outside code against NoSuchElementException!
// But dont implement such defensive strategy for our new create handling :-)
if (!m_rCache->hasItem(FilterCache::E_FRAMELOADER, sRealLoader))
return css::uno::Reference< css::uno::XInterface>();
}
/* <- HACK */
#endif // _FILTER_CONFIG_MIGRATION_Q_
// search loader on cache
CacheItem aLoader = m_rCache->getItem(m_eType, sRealLoader);
// create service instance
css::uno::Reference< css::uno::XInterface > xLoader = m_xSMGR->createInstance(sRealLoader);
// initialize filter
css::uno::Reference< css::lang::XInitialization > xInit(xLoader, css::uno::UNO_QUERY);
if (xInit.is())
{
// format: lInitData[0] = seq<PropertyValue>, which contains all configuration properties of this loader
// lInitData[1] = lArguments[0]
// ...
// lInitData[n] = lArguments[n-1]
css::uno::Sequence< css::beans::PropertyValue > lConfig;
aLoader >> lConfig;
::comphelper::SequenceAsVector< css::uno::Any > stlArguments(lArguments);
stlArguments.insert(stlArguments.begin(), css::uno::makeAny(lConfig));
css::uno::Sequence< css::uno::Any > lInitData;
stlArguments >> lInitData;
xInit->initialize(lInitData);
}
return xLoader;
// <- SAFE
}
css::uno::Sequence< ::rtl::OUString > SAL_CALL FrameLoaderFactory::getAvailableServiceNames()
throw(css::uno::RuntimeException)
{
// must be the same list as ((XNameAccess*)this)->getElementNames() return!
return getElementNames();
}
::rtl::OUString FrameLoaderFactory::impl_getImplementationName()
{
return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.filter.config.FrameLoaderFactory" ));
}
css::uno::Sequence< ::rtl::OUString > FrameLoaderFactory::impl_getSupportedServiceNames()
{
css::uno::Sequence< ::rtl::OUString > lServiceNames(1);
lServiceNames[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.frame.FrameLoaderFactory" ));
return lServiceNames;
}
css::uno::Reference< css::uno::XInterface > SAL_CALL FrameLoaderFactory::impl_createInstance(const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR)
{
FrameLoaderFactory* pNew = new FrameLoaderFactory(xSMGR);
return css::uno::Reference< css::uno::XInterface >(static_cast< css::lang::XMultiServiceFactory* >(pNew), css::uno::UNO_QUERY);
}
} // namespace config
} // namespace filter
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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