1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir #include <ucbhelper/contentidentifier.hxx> 29*cdf0e10cSrcweir #include <ucbhelper/contenthelper.hxx> 30*cdf0e10cSrcweir #include <com/sun/star/ucb/ContentCreationException.hpp> 31*cdf0e10cSrcweir #include "gio_provider.hxx" 32*cdf0e10cSrcweir #include "gio_content.hxx" 33*cdf0e10cSrcweir 34*cdf0e10cSrcweir #include <stdio.h> 35*cdf0e10cSrcweir 36*cdf0e10cSrcweir using namespace com::sun::star; 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir namespace gio 39*cdf0e10cSrcweir { 40*cdf0e10cSrcweir uno::Reference< com::sun::star::ucb::XContent > SAL_CALL 41*cdf0e10cSrcweir ContentProvider::queryContent( 42*cdf0e10cSrcweir const uno::Reference< 43*cdf0e10cSrcweir com::sun::star::ucb::XContentIdentifier >& Identifier ) 44*cdf0e10cSrcweir throw( com::sun::star::ucb::IllegalIdentifierException, 45*cdf0e10cSrcweir uno::RuntimeException ) 46*cdf0e10cSrcweir { 47*cdf0e10cSrcweir #ifdef DEBUG 48*cdf0e10cSrcweir fprintf(stderr, "QueryContent: '%s'", 49*cdf0e10cSrcweir (const sal_Char *)rtl::OUStringToOString 50*cdf0e10cSrcweir (Identifier->getContentIdentifier(), RTL_TEXTENCODING_UTF8)); 51*cdf0e10cSrcweir #endif 52*cdf0e10cSrcweir 53*cdf0e10cSrcweir osl::MutexGuard aGuard( m_aMutex ); 54*cdf0e10cSrcweir 55*cdf0e10cSrcweir // Check, if a content with given id already exists... 56*cdf0e10cSrcweir uno::Reference< ucb::XContent > xContent = queryExistingContent( Identifier ).get(); 57*cdf0e10cSrcweir if ( xContent.is() ) 58*cdf0e10cSrcweir return xContent; 59*cdf0e10cSrcweir 60*cdf0e10cSrcweir try 61*cdf0e10cSrcweir { 62*cdf0e10cSrcweir xContent = new ::gio::Content(m_xSMgr, this, Identifier); 63*cdf0e10cSrcweir } 64*cdf0e10cSrcweir catch ( com::sun::star::ucb::ContentCreationException const & ) 65*cdf0e10cSrcweir { 66*cdf0e10cSrcweir throw com::sun::star::ucb::IllegalIdentifierException(); 67*cdf0e10cSrcweir } 68*cdf0e10cSrcweir 69*cdf0e10cSrcweir if ( !xContent->getIdentifier().is() ) 70*cdf0e10cSrcweir throw com::sun::star::ucb::IllegalIdentifierException(); 71*cdf0e10cSrcweir 72*cdf0e10cSrcweir return xContent; 73*cdf0e10cSrcweir } 74*cdf0e10cSrcweir 75*cdf0e10cSrcweir ContentProvider::ContentProvider( 76*cdf0e10cSrcweir const uno::Reference< lang::XMultiServiceFactory >& rSMgr ) 77*cdf0e10cSrcweir : ::ucbhelper::ContentProviderImplHelper( rSMgr ) 78*cdf0e10cSrcweir { 79*cdf0e10cSrcweir } 80*cdf0e10cSrcweir 81*cdf0e10cSrcweir ContentProvider::~ContentProvider() 82*cdf0e10cSrcweir { 83*cdf0e10cSrcweir } 84*cdf0e10cSrcweir 85*cdf0e10cSrcweir XINTERFACE_IMPL_3( ContentProvider, 86*cdf0e10cSrcweir lang::XTypeProvider, 87*cdf0e10cSrcweir lang::XServiceInfo, 88*cdf0e10cSrcweir com::sun::star::ucb::XContentProvider ); 89*cdf0e10cSrcweir 90*cdf0e10cSrcweir XTYPEPROVIDER_IMPL_3( ContentProvider, 91*cdf0e10cSrcweir lang::XTypeProvider, 92*cdf0e10cSrcweir lang::XServiceInfo, 93*cdf0e10cSrcweir com::sun::star::ucb::XContentProvider ); 94*cdf0e10cSrcweir 95*cdf0e10cSrcweir XSERVICEINFO_IMPL_1( ContentProvider, 96*cdf0e10cSrcweir rtl::OUString::createFromAscii( 97*cdf0e10cSrcweir "com.sun.star.comp.GIOContentProvider" ), 98*cdf0e10cSrcweir rtl::OUString::createFromAscii( 99*cdf0e10cSrcweir "com.sun.star.ucb.GIOContentProvider" ) ); 100*cdf0e10cSrcweir 101*cdf0e10cSrcweir ONE_INSTANCE_SERVICE_FACTORY_IMPL( ContentProvider ); 102*cdf0e10cSrcweir 103*cdf0e10cSrcweir } 104*cdf0e10cSrcweir 105*cdf0e10cSrcweir extern "C" void SAL_CALL component_getImplementationEnvironment( 106*cdf0e10cSrcweir const sal_Char **ppEnvTypeName, uno_Environment **) 107*cdf0e10cSrcweir { 108*cdf0e10cSrcweir *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME; 109*cdf0e10cSrcweir } 110*cdf0e10cSrcweir 111*cdf0e10cSrcweir extern "C" void * SAL_CALL component_getFactory( const sal_Char *pImplName, 112*cdf0e10cSrcweir void *pServiceManager, void * ) 113*cdf0e10cSrcweir { 114*cdf0e10cSrcweir void * pRet = 0; 115*cdf0e10cSrcweir 116*cdf0e10cSrcweir uno::Reference< lang::XMultiServiceFactory > xSMgr 117*cdf0e10cSrcweir (reinterpret_cast< lang::XMultiServiceFactory * >( pServiceManager ) ); 118*cdf0e10cSrcweir uno::Reference< lang::XSingleServiceFactory > xFactory; 119*cdf0e10cSrcweir 120*cdf0e10cSrcweir g_type_init(); 121*cdf0e10cSrcweir 122*cdf0e10cSrcweir if ( !::gio::ContentProvider::getImplementationName_Static().compareToAscii( pImplName ) ) 123*cdf0e10cSrcweir xFactory = ::gio::ContentProvider::createServiceFactory( xSMgr ); 124*cdf0e10cSrcweir 125*cdf0e10cSrcweir if ( xFactory.is() ) 126*cdf0e10cSrcweir { 127*cdf0e10cSrcweir xFactory->acquire(); 128*cdf0e10cSrcweir pRet = xFactory.get(); 129*cdf0e10cSrcweir } 130*cdf0e10cSrcweir 131*cdf0e10cSrcweir return pRet; 132*cdf0e10cSrcweir } 133