1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_comphelper.hxx" 30 #include <osl/mutex.hxx> 31 #include <comphelper/processfactory.hxx> 32 #include <com/sun/star/lang/XMultiServiceFactory.hpp> 33 34 #include "com/sun/star/beans/XPropertySet.hpp" 35 36 37 using namespace ::com::sun::star; 38 using namespace com::sun::star::uno; 39 using namespace com::sun::star::lang; 40 using namespace osl; 41 42 namespace comphelper 43 { 44 45 /* 46 This function preserves only that the xProcessFactory variable will not be create when 47 the library is loaded. 48 */ 49 Reference< XMultiServiceFactory > localProcessFactory( const Reference< XMultiServiceFactory >& xSMgr, sal_Bool bSet ) 50 { 51 Guard< Mutex > aGuard( Mutex::getGlobalMutex() ); 52 53 static Reference< XMultiServiceFactory > xProcessFactory; 54 if ( bSet ) 55 { 56 xProcessFactory = xSMgr; 57 } 58 59 return xProcessFactory; 60 } 61 62 63 void setProcessServiceFactory(const Reference< XMultiServiceFactory >& xSMgr) 64 { 65 localProcessFactory( xSMgr, sal_True ); 66 } 67 68 Reference< XMultiServiceFactory > getProcessServiceFactory() 69 { 70 Reference< XMultiServiceFactory> xReturn; 71 xReturn = localProcessFactory( xReturn, sal_False ); 72 return xReturn; 73 } 74 75 Reference< XInterface > createProcessComponent( const ::rtl::OUString& _rServiceSpecifier ) SAL_THROW( ( RuntimeException ) ) 76 { 77 Reference< XInterface > xComponent; 78 79 Reference< XMultiServiceFactory > xFactory( getProcessServiceFactory() ); 80 if ( xFactory.is() ) 81 xComponent = xFactory->createInstance( _rServiceSpecifier ); 82 83 return xComponent; 84 } 85 86 Reference< XInterface > createProcessComponentWithArguments( const ::rtl::OUString& _rServiceSpecifier, 87 const Sequence< Any >& _rArgs ) SAL_THROW( ( RuntimeException ) ) 88 { 89 Reference< XInterface > xComponent; 90 91 Reference< XMultiServiceFactory > xFactory( getProcessServiceFactory() ); 92 if ( xFactory.is() ) 93 xComponent = xFactory->createInstanceWithArguments( _rServiceSpecifier, _rArgs ); 94 95 return xComponent; 96 } 97 98 Reference< XComponentContext > getProcessComponentContext() 99 { 100 Reference< XComponentContext > xRet; 101 uno::Reference<beans::XPropertySet> const xProps( 102 comphelper::getProcessServiceFactory(), uno::UNO_QUERY ); 103 if (xProps.is()) { 104 try { 105 xRet.set( xProps->getPropertyValue( rtl::OUString( 106 RTL_CONSTASCII_USTRINGPARAM("DefaultContext") ) ), 107 uno::UNO_QUERY ); 108 } 109 catch (beans::UnknownPropertyException const&) { 110 } 111 } 112 return xRet; 113 } 114 115 } // namespace comphelper 116 117 extern "C" { 118 uno::XComponentContext * comphelper_getProcessComponentContext() 119 { 120 uno::Reference<uno::XComponentContext> xRet; 121 xRet = ::comphelper::getProcessComponentContext(); 122 if (xRet.is()) 123 xRet->acquire(); 124 return xRet.get(); 125 } 126 } // extern "C" 127 128