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Diffstat (limited to 'xmlhelp/source/treeview/tvfactory.cxx')
| -rw-r--r-- | xmlhelp/source/treeview/tvfactory.cxx | 301 |
1 files changed, 301 insertions, 0 deletions
diff --git a/xmlhelp/source/treeview/tvfactory.cxx b/xmlhelp/source/treeview/tvfactory.cxx new file mode 100644 index 000000000000..38574b66afc4 --- /dev/null +++ b/xmlhelp/source/treeview/tvfactory.cxx @@ -0,0 +1,301 @@ +/* -*- 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. + * + ************************************************************************/ + + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_xmlhelp.hxx" +#include <com/sun/star/lang/XSingleServiceFactory.hpp> +#include <com/sun/star/container/XHierarchicalNameAccess.hpp> +#include <com/sun/star/beans/PropertyValue.hpp> +#include "tvfactory.hxx" +#include "tvread.hxx" + + +using namespace treeview; +using namespace com::sun::star; +using namespace com::sun::star::uno; +using namespace com::sun::star::lang; +using namespace com::sun::star::beans; +using namespace com::sun::star::container; + + + +TVFactory::TVFactory( const uno::Reference< XMultiServiceFactory >& xMSF ) + : m_xMSF( xMSF ) +{ +} + + +TVFactory::~TVFactory() +{ +} + + +////////////////////////////////////////////////////////////////////////// +// XInterface +////////////////////////////////////////////////////////////////////////// + +void SAL_CALL +TVFactory::acquire( + void ) + throw() +{ + OWeakObject::acquire(); +} + + +void SAL_CALL +TVFactory::release( + void ) + throw() +{ + OWeakObject::release(); +} + + +Any SAL_CALL +TVFactory::queryInterface( + const Type& rType ) + throw( RuntimeException ) +{ + Any aRet = cppu::queryInterface( rType, + SAL_STATIC_CAST( XServiceInfo*, this ), + SAL_STATIC_CAST( XTypeProvider*, this ), + SAL_STATIC_CAST( XMultiServiceFactory*, this ) ); + + return aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType ); +} + + +//////////////////////////////////////////////////////////////////////////////// +// +// XTypeProvider methods. + +XTYPEPROVIDER_IMPL_3( TVFactory, + XServiceInfo, + XTypeProvider, + XMultiServiceFactory ); + + + +//////////////////////////////////////////////////////////////////////////////// + +// XServiceInfo methods. + +rtl::OUString SAL_CALL +TVFactory::getImplementationName() + throw( RuntimeException ) +{ + return TVFactory::getImplementationName_static(); +} + + +sal_Bool SAL_CALL +TVFactory::supportsService( + const rtl::OUString& ServiceName ) + throw( RuntimeException ) +{ + return + ServiceName.compareToAscii( "com.sun.star.help.TreeView" ) == 0 || + ServiceName.compareToAscii( "com.sun.star.ucb.HiearchyDataSource" ) == 0; +} + + +Sequence< rtl::OUString > SAL_CALL +TVFactory::getSupportedServiceNames( void ) + throw( RuntimeException ) +{ + return TVFactory::getSupportedServiceNames_static(); +} + + + +// XMultiServiceFactory + +Reference< XInterface > SAL_CALL +TVFactory::createInstance( + const rtl::OUString& aServiceSpecifier ) + throw( Exception, + RuntimeException ) +{ + Any aAny; + aAny <<= rtl::OUString(); + Sequence< Any > seq( 1 ); + seq[0] <<= PropertyValue( + rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "nodepath" )), + -1, + aAny, + PropertyState_DIRECT_VALUE ); + + return createInstanceWithArguments( aServiceSpecifier, + seq ); +} + + +Reference< XInterface > SAL_CALL +TVFactory::createInstanceWithArguments( + const rtl::OUString& ServiceSpecifier, + const Sequence< Any >& Arguments ) + throw( Exception, + RuntimeException ) +{ + (void)ServiceSpecifier; + + if( ! m_xHDS.is() ) + { + cppu::OWeakObject* p = new TVChildTarget( m_xMSF ); + m_xHDS = Reference< XInterface >( p ); + } + + Reference< XInterface > ret = m_xHDS; + + rtl::OUString hierview; + for( int i = 0; i < Arguments.getLength(); ++i ) + { + PropertyValue pV; + if( ! ( Arguments[i] >>= pV ) ) + continue; + + if( pV.Name.compareToAscii( "nodepath" ) ) + continue; + + if( ! ( pV.Value >>= hierview ) ) + continue; + + break; + } + + if( hierview.getLength() ) + { + Reference< XHierarchicalNameAccess > xhieraccess( m_xHDS,UNO_QUERY ); + Any aAny = xhieraccess->getByHierarchicalName( hierview ); + Reference< XInterface > xInterface; + aAny >>= xInterface; + return xInterface; + } + else + return m_xHDS; +} + + +Sequence< rtl::OUString > SAL_CALL +TVFactory::getAvailableServiceNames( ) + throw( RuntimeException ) +{ + Sequence< rtl::OUString > seq( 1 ); + seq[0] = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ucb.HierarchyDataReadAccess" )); + return seq; +} + + + +// static + + +rtl::OUString SAL_CALL +TVFactory::getImplementationName_static() +{ + return rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.help.TreeViewImpl" )); +} + + +Sequence< rtl::OUString > SAL_CALL +TVFactory::getSupportedServiceNames_static() +{ + Sequence< rtl::OUString > seq( 2 ); + seq[0] = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.help.TreeView" )); + seq[1] = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ucb.HiearchyDataSource" )); + return seq; +} + + +Reference< XSingleServiceFactory > SAL_CALL +TVFactory::createServiceFactory( + const Reference< XMultiServiceFactory >& rxServiceMgr ) +{ + return Reference< XSingleServiceFactory > ( + cppu::createSingleFactory( + rxServiceMgr, + TVFactory::getImplementationName_static(), + TVFactory::CreateInstance, + TVFactory::getSupportedServiceNames_static() ) ); +} + + + +Reference< XInterface > SAL_CALL +TVFactory::CreateInstance( + const Reference< XMultiServiceFactory >& xMultiServiceFactory ) +{ + XServiceInfo* xP = (XServiceInfo*) new TVFactory( xMultiServiceFactory ); + return Reference< XInterface >::query( xP ); +} + +//========================================================================= +extern "C" void SAL_CALL component_getImplementationEnvironment( + const sal_Char ** ppEnvTypeName, uno_Environment ** ppEnv ) +{ + (void)ppEnv; + + *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME; +} + +//========================================================================= +extern "C" void * SAL_CALL component_getFactory( + const sal_Char * pImplName,void * pServiceManager,void * pRegistryKey ) +{ + (void)pRegistryKey; + + void * pRet = 0; + + Reference< XMultiServiceFactory > xSMgr( + reinterpret_cast< XMultiServiceFactory * >( pServiceManager ) ); + + Reference< XSingleServiceFactory > xFactory; + + ////////////////////////////////////////////////////////////////////// + // File Content Provider. + ////////////////////////////////////////////////////////////////////// + + if ( TVFactory::getImplementationName_static().compareToAscii( pImplName ) == 0 ) + { + xFactory = TVFactory::createServiceFactory( xSMgr ); + } + + ////////////////////////////////////////////////////////////////////// + + if ( xFactory.is() ) + { + xFactory->acquire(); + pRet = xFactory.get(); + } + + return pRet; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |