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 // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_svtools.hxx" 30*cdf0e10cSrcweir #include "svtaccessiblefactory.hxx" 31*cdf0e10cSrcweir #include <osl/module.h> 32*cdf0e10cSrcweir 33*cdf0e10cSrcweir // #define UNLOAD_ON_LAST_CLIENT_DYING 34*cdf0e10cSrcweir // this is not recommended currently. If enabled, the implementation will log 35*cdf0e10cSrcweir // the number of active clients, and unload the acc library when the last client 36*cdf0e10cSrcweir // goes away. 37*cdf0e10cSrcweir // Sounds like a good idea, unfortunately, there's no guarantee that all objects 38*cdf0e10cSrcweir // implemented in this library are already dead. 39*cdf0e10cSrcweir // Iow, just because an object implementing an XAccessible (implemented in this lib 40*cdf0e10cSrcweir // here) died, it's not said that everybody released all references to the 41*cdf0e10cSrcweir // XAccessibleContext used by this component, and implemented in the acc lib. 42*cdf0e10cSrcweir // So we cannot really unload the lib. 43*cdf0e10cSrcweir // 44*cdf0e10cSrcweir // Alternatively, if the lib would us own "usage counting", i.e. every component 45*cdf0e10cSrcweir // implemented therein would affect a static ref count, the acc lib could care 46*cdf0e10cSrcweir // for unloading itself. 47*cdf0e10cSrcweir 48*cdf0e10cSrcweir //........................................................................ 49*cdf0e10cSrcweir namespace svt 50*cdf0e10cSrcweir { 51*cdf0e10cSrcweir //........................................................................ 52*cdf0e10cSrcweir 53*cdf0e10cSrcweir using namespace ::com::sun::star::uno; 54*cdf0e10cSrcweir using namespace ::com::sun::star::awt; 55*cdf0e10cSrcweir using namespace ::com::sun::star::accessibility; 56*cdf0e10cSrcweir 57*cdf0e10cSrcweir namespace 58*cdf0e10cSrcweir { 59*cdf0e10cSrcweir #ifdef UNLOAD_ON_LAST_CLIENT_DYING 60*cdf0e10cSrcweir static oslInterlockedCount s_nAccessibleFactoryAccesss = 0; 61*cdf0e10cSrcweir #endif // UNLOAD_ON_LAST_CLIENT_DYING 62*cdf0e10cSrcweir static oslModule s_hAccessibleImplementationModule = NULL; 63*cdf0e10cSrcweir static GetSvtAccessibilityComponentFactory s_pAccessibleFactoryFunc = NULL; 64*cdf0e10cSrcweir static ::rtl::Reference< IAccessibleFactory > s_pFactory; 65*cdf0e10cSrcweir 66*cdf0e10cSrcweir //==================================================================== 67*cdf0e10cSrcweir //= AccessibleDummyFactory 68*cdf0e10cSrcweir //==================================================================== 69*cdf0e10cSrcweir class AccessibleDummyFactory : public IAccessibleFactory 70*cdf0e10cSrcweir { 71*cdf0e10cSrcweir public: 72*cdf0e10cSrcweir AccessibleDummyFactory(); 73*cdf0e10cSrcweir 74*cdf0e10cSrcweir protected: 75*cdf0e10cSrcweir virtual ~AccessibleDummyFactory(); 76*cdf0e10cSrcweir 77*cdf0e10cSrcweir private: 78*cdf0e10cSrcweir AccessibleDummyFactory( const AccessibleDummyFactory& ); // never implemented 79*cdf0e10cSrcweir AccessibleDummyFactory& operator=( const AccessibleDummyFactory& ); // never implemented 80*cdf0e10cSrcweir 81*cdf0e10cSrcweir oslInterlockedCount m_refCount; 82*cdf0e10cSrcweir 83*cdf0e10cSrcweir public: 84*cdf0e10cSrcweir // IReference 85*cdf0e10cSrcweir virtual oslInterlockedCount SAL_CALL acquire(); 86*cdf0e10cSrcweir virtual oslInterlockedCount SAL_CALL release(); 87*cdf0e10cSrcweir 88*cdf0e10cSrcweir // IAccessibleFactory 89*cdf0e10cSrcweir virtual IAccessibleTabListBox* 90*cdf0e10cSrcweir createAccessibleTabListBox( 91*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >& /*rxParent*/, 92*cdf0e10cSrcweir SvHeaderTabListBox& /*rBox*/ 93*cdf0e10cSrcweir ) const 94*cdf0e10cSrcweir { 95*cdf0e10cSrcweir return NULL; 96*cdf0e10cSrcweir } 97*cdf0e10cSrcweir 98*cdf0e10cSrcweir virtual IAccessibleBrowseBox* 99*cdf0e10cSrcweir createAccessibleBrowseBox( 100*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >& /*_rxParent*/, 101*cdf0e10cSrcweir IAccessibleTableProvider& /*_rBrowseBox*/ 102*cdf0e10cSrcweir ) const 103*cdf0e10cSrcweir { 104*cdf0e10cSrcweir return NULL; 105*cdf0e10cSrcweir } 106*cdf0e10cSrcweir 107*cdf0e10cSrcweir virtual table::IAccessibleTableControl* 108*cdf0e10cSrcweir createAccessibleTableControl( 109*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >& /*_rxParent*/, 110*cdf0e10cSrcweir table::IAccessibleTable& /*_rTable*/ 111*cdf0e10cSrcweir ) const 112*cdf0e10cSrcweir { 113*cdf0e10cSrcweir return NULL; 114*cdf0e10cSrcweir } 115*cdf0e10cSrcweir 116*cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > 117*cdf0e10cSrcweir createAccessibleIconChoiceCtrl( 118*cdf0e10cSrcweir SvtIconChoiceCtrl& /*_rIconCtrl*/, 119*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >& /*_xParent*/ 120*cdf0e10cSrcweir ) const 121*cdf0e10cSrcweir { 122*cdf0e10cSrcweir return NULL; 123*cdf0e10cSrcweir } 124*cdf0e10cSrcweir 125*cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > 126*cdf0e10cSrcweir createAccessibleTabBar( 127*cdf0e10cSrcweir TabBar& /*_rTabBar*/ 128*cdf0e10cSrcweir ) const 129*cdf0e10cSrcweir { 130*cdf0e10cSrcweir return NULL; 131*cdf0e10cSrcweir } 132*cdf0e10cSrcweir 133*cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext > 134*cdf0e10cSrcweir createAccessibleTextWindowContext( 135*cdf0e10cSrcweir VCLXWindow* /*pVclXWindow*/, TextEngine& /*rEngine*/, TextView& /*rView*/, bool /*bCompoundControlChild*/ 136*cdf0e10cSrcweir ) const 137*cdf0e10cSrcweir { 138*cdf0e10cSrcweir return NULL; 139*cdf0e10cSrcweir } 140*cdf0e10cSrcweir 141*cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > 142*cdf0e10cSrcweir createAccessibleTreeListBox( 143*cdf0e10cSrcweir SvTreeListBox& /*_rListBox*/, 144*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >& /*_xParent*/ 145*cdf0e10cSrcweir ) const 146*cdf0e10cSrcweir { 147*cdf0e10cSrcweir return NULL; 148*cdf0e10cSrcweir } 149*cdf0e10cSrcweir 150*cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > 151*cdf0e10cSrcweir createAccessibleBrowseBoxHeaderBar( 152*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >& /*rxParent*/, 153*cdf0e10cSrcweir IAccessibleTableProvider& /*_rOwningTable*/, 154*cdf0e10cSrcweir AccessibleBrowseBoxObjType /*_eObjType*/ 155*cdf0e10cSrcweir ) const 156*cdf0e10cSrcweir { 157*cdf0e10cSrcweir return NULL; 158*cdf0e10cSrcweir } 159*cdf0e10cSrcweir 160*cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > 161*cdf0e10cSrcweir createAccessibleBrowseBoxTableCell( 162*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >& /*_rxParent*/, 163*cdf0e10cSrcweir IAccessibleTableProvider& /*_rBrowseBox*/, 164*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow >& /*_xFocusWindow*/, 165*cdf0e10cSrcweir sal_Int32 /*_nRowId*/, 166*cdf0e10cSrcweir sal_uInt16 /*_nColId*/, 167*cdf0e10cSrcweir sal_Int32 /*_nOffset*/ 168*cdf0e10cSrcweir ) const 169*cdf0e10cSrcweir { 170*cdf0e10cSrcweir return NULL; 171*cdf0e10cSrcweir } 172*cdf0e10cSrcweir 173*cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > 174*cdf0e10cSrcweir createAccessibleBrowseBoxHeaderCell( 175*cdf0e10cSrcweir sal_Int32 /*_nColumnRowId*/, 176*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >& /*rxParent*/, 177*cdf0e10cSrcweir IAccessibleTableProvider& /*_rBrowseBox*/, 178*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow >& /*_xFocusWindow*/, 179*cdf0e10cSrcweir AccessibleBrowseBoxObjType /*_eObjType*/ 180*cdf0e10cSrcweir ) const 181*cdf0e10cSrcweir { 182*cdf0e10cSrcweir return NULL; 183*cdf0e10cSrcweir } 184*cdf0e10cSrcweir 185*cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > 186*cdf0e10cSrcweir createAccessibleCheckBoxCell( 187*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >& /*_rxParent*/, 188*cdf0e10cSrcweir IAccessibleTableProvider& /*_rBrowseBox*/, 189*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow >& /*_xFocusWindow*/, 190*cdf0e10cSrcweir sal_Int32 /*_nRowPos*/, 191*cdf0e10cSrcweir sal_uInt16 /*_nColPos*/, 192*cdf0e10cSrcweir const TriState& /*_eState*/, 193*cdf0e10cSrcweir sal_Bool /*_bEnabled*/, 194*cdf0e10cSrcweir sal_Bool /*_bIsTriState*/ 195*cdf0e10cSrcweir ) const 196*cdf0e10cSrcweir { 197*cdf0e10cSrcweir return NULL; 198*cdf0e10cSrcweir } 199*cdf0e10cSrcweir 200*cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > 201*cdf0e10cSrcweir createEditBrowseBoxTableCellAccess( 202*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< com::sun::star::accessibility::XAccessible >& /*_rxParent*/, 203*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< com::sun::star::accessibility::XAccessible >& /*_rxControlAccessible*/, 204*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow >& /*_rxFocusWindow*/, 205*cdf0e10cSrcweir IAccessibleTableProvider& /*_rBrowseBox*/, 206*cdf0e10cSrcweir sal_Int32 /*_nRowPos*/, 207*cdf0e10cSrcweir sal_uInt16 /*_nColPos*/ 208*cdf0e10cSrcweir ) const 209*cdf0e10cSrcweir { 210*cdf0e10cSrcweir return NULL; 211*cdf0e10cSrcweir } 212*cdf0e10cSrcweir 213*cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext > 214*cdf0e10cSrcweir createAccessibleToolPanelDeck( 215*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >& /*i_rAccessibleParent*/, 216*cdf0e10cSrcweir ::svt::ToolPanelDeck& /*i_rPanelDeck*/ 217*cdf0e10cSrcweir ) 218*cdf0e10cSrcweir { 219*cdf0e10cSrcweir return NULL; 220*cdf0e10cSrcweir } 221*cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext > 222*cdf0e10cSrcweir createAccessibleToolPanelTabBar( 223*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >& /*i_rAccessibleParent*/, 224*cdf0e10cSrcweir ::svt::IToolPanelDeck& /*i_rPanelDeck*/, 225*cdf0e10cSrcweir ::svt::PanelTabBar& /*i_rTabBar*/ 226*cdf0e10cSrcweir ) 227*cdf0e10cSrcweir { 228*cdf0e10cSrcweir return NULL; 229*cdf0e10cSrcweir } 230*cdf0e10cSrcweir }; 231*cdf0e10cSrcweir 232*cdf0e10cSrcweir //---------------------------------------------------------------- 233*cdf0e10cSrcweir AccessibleDummyFactory::AccessibleDummyFactory() 234*cdf0e10cSrcweir { 235*cdf0e10cSrcweir } 236*cdf0e10cSrcweir 237*cdf0e10cSrcweir //---------------------------------------------------------------- 238*cdf0e10cSrcweir AccessibleDummyFactory::~AccessibleDummyFactory() 239*cdf0e10cSrcweir { 240*cdf0e10cSrcweir } 241*cdf0e10cSrcweir 242*cdf0e10cSrcweir //---------------------------------------------------------------- 243*cdf0e10cSrcweir oslInterlockedCount SAL_CALL AccessibleDummyFactory::acquire() 244*cdf0e10cSrcweir { 245*cdf0e10cSrcweir return osl_incrementInterlockedCount( &m_refCount ); 246*cdf0e10cSrcweir } 247*cdf0e10cSrcweir 248*cdf0e10cSrcweir //---------------------------------------------------------------- 249*cdf0e10cSrcweir oslInterlockedCount SAL_CALL AccessibleDummyFactory::release() 250*cdf0e10cSrcweir { 251*cdf0e10cSrcweir if ( 0 == osl_decrementInterlockedCount( &m_refCount ) ) 252*cdf0e10cSrcweir { 253*cdf0e10cSrcweir delete this; 254*cdf0e10cSrcweir return 0; 255*cdf0e10cSrcweir } 256*cdf0e10cSrcweir return m_refCount; 257*cdf0e10cSrcweir } 258*cdf0e10cSrcweir } 259*cdf0e10cSrcweir 260*cdf0e10cSrcweir //==================================================================== 261*cdf0e10cSrcweir //= AccessibleFactoryAccess 262*cdf0e10cSrcweir //==================================================================== 263*cdf0e10cSrcweir //-------------------------------------------------------------------- 264*cdf0e10cSrcweir AccessibleFactoryAccess::AccessibleFactoryAccess() 265*cdf0e10cSrcweir :m_bInitialized( false ) 266*cdf0e10cSrcweir { 267*cdf0e10cSrcweir } 268*cdf0e10cSrcweir 269*cdf0e10cSrcweir //-------------------------------------------------------------------- 270*cdf0e10cSrcweir extern "C" { static void SAL_CALL thisModule() {} } 271*cdf0e10cSrcweir 272*cdf0e10cSrcweir void AccessibleFactoryAccess::ensureInitialized() 273*cdf0e10cSrcweir { 274*cdf0e10cSrcweir if ( m_bInitialized ) 275*cdf0e10cSrcweir return; 276*cdf0e10cSrcweir 277*cdf0e10cSrcweir ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() ); 278*cdf0e10cSrcweir 279*cdf0e10cSrcweir #ifdef UNLOAD_ON_LAST_CLIENT_DYING 280*cdf0e10cSrcweir if ( 1 == osl_incrementInterlockedCount( &s_nAccessibleFactoryAccesss ) ) 281*cdf0e10cSrcweir { // the first client 282*cdf0e10cSrcweir #endif // UNLOAD_ON_LAST_CLIENT_DYING 283*cdf0e10cSrcweir // load the library implementing the factory 284*cdf0e10cSrcweir if ( !s_pFactory.get() ) 285*cdf0e10cSrcweir { 286*cdf0e10cSrcweir const ::rtl::OUString sModuleName = ::rtl::OUString::createFromAscii( 287*cdf0e10cSrcweir SVLIBRARY( "acc" ) 288*cdf0e10cSrcweir ); 289*cdf0e10cSrcweir s_hAccessibleImplementationModule = osl_loadModuleRelative( &thisModule, sModuleName.pData, 0 ); 290*cdf0e10cSrcweir if ( s_hAccessibleImplementationModule != NULL ) 291*cdf0e10cSrcweir { 292*cdf0e10cSrcweir const ::rtl::OUString sFactoryCreationFunc = 293*cdf0e10cSrcweir ::rtl::OUString::createFromAscii( "getSvtAccessibilityComponentFactory" ); 294*cdf0e10cSrcweir s_pAccessibleFactoryFunc = (GetSvtAccessibilityComponentFactory) 295*cdf0e10cSrcweir osl_getFunctionSymbol( s_hAccessibleImplementationModule, sFactoryCreationFunc.pData ); 296*cdf0e10cSrcweir 297*cdf0e10cSrcweir } 298*cdf0e10cSrcweir OSL_ENSURE( s_pAccessibleFactoryFunc, "ac_registerClient: could not load the library, or not retrieve the needed symbol!" ); 299*cdf0e10cSrcweir 300*cdf0e10cSrcweir // get a factory instance 301*cdf0e10cSrcweir if ( s_pAccessibleFactoryFunc ) 302*cdf0e10cSrcweir { 303*cdf0e10cSrcweir IAccessibleFactory* pFactory = static_cast< IAccessibleFactory* >( (*s_pAccessibleFactoryFunc)() ); 304*cdf0e10cSrcweir if ( pFactory ) 305*cdf0e10cSrcweir { 306*cdf0e10cSrcweir s_pFactory = pFactory; 307*cdf0e10cSrcweir pFactory->release(); 308*cdf0e10cSrcweir } 309*cdf0e10cSrcweir } 310*cdf0e10cSrcweir } 311*cdf0e10cSrcweir 312*cdf0e10cSrcweir if ( !s_pFactory.get() ) 313*cdf0e10cSrcweir // the attempt to load the lib, or to create the factory, failed 314*cdf0e10cSrcweir // -> fall back to a dummy factory 315*cdf0e10cSrcweir s_pFactory = new AccessibleDummyFactory; 316*cdf0e10cSrcweir #ifdef UNLOAD_ON_LAST_CLIENT_DYING 317*cdf0e10cSrcweir } 318*cdf0e10cSrcweir #endif 319*cdf0e10cSrcweir 320*cdf0e10cSrcweir m_bInitialized = true; 321*cdf0e10cSrcweir } 322*cdf0e10cSrcweir 323*cdf0e10cSrcweir //-------------------------------------------------------------------- 324*cdf0e10cSrcweir AccessibleFactoryAccess::~AccessibleFactoryAccess() 325*cdf0e10cSrcweir { 326*cdf0e10cSrcweir if ( m_bInitialized ) 327*cdf0e10cSrcweir { 328*cdf0e10cSrcweir ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() ); 329*cdf0e10cSrcweir 330*cdf0e10cSrcweir #ifdef UNLOAD_ON_LAST_CLIENT_DYING 331*cdf0e10cSrcweir if( 0 == osl_decrementInterlockedCount( &s_nAccessibleFactoryAccesss ) ) 332*cdf0e10cSrcweir { 333*cdf0e10cSrcweir s_pFactory = NULL; 334*cdf0e10cSrcweir s_pAccessibleFactoryFunc = NULL; 335*cdf0e10cSrcweir if ( s_hAccessibleImplementationModule ) 336*cdf0e10cSrcweir { 337*cdf0e10cSrcweir osl_unloadModule( s_hAccessibleImplementationModule ); 338*cdf0e10cSrcweir s_hAccessibleImplementationModule = NULL; 339*cdf0e10cSrcweir } 340*cdf0e10cSrcweir } 341*cdf0e10cSrcweir #endif // UNLOAD_ON_LAST_CLIENT_DYING 342*cdf0e10cSrcweir } 343*cdf0e10cSrcweir } 344*cdf0e10cSrcweir 345*cdf0e10cSrcweir //-------------------------------------------------------------------- 346*cdf0e10cSrcweir IAccessibleFactory& AccessibleFactoryAccess::getFactory() 347*cdf0e10cSrcweir { 348*cdf0e10cSrcweir ensureInitialized(); 349*cdf0e10cSrcweir DBG_ASSERT( s_pFactory.is(), "AccessibleFactoryAccess::getFactory: at least a dummy factory should have been created!" ); 350*cdf0e10cSrcweir return *s_pFactory; 351*cdf0e10cSrcweir } 352*cdf0e10cSrcweir 353*cdf0e10cSrcweir //........................................................................ 354*cdf0e10cSrcweir } // namespace svt 355*cdf0e10cSrcweir //........................................................................ 356