1*647a425cSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*647a425cSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*647a425cSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*647a425cSAndrew Rist * distributed with this work for additional information 6*647a425cSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*647a425cSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*647a425cSAndrew Rist * "License"); you may not use this file except in compliance 9*647a425cSAndrew Rist * with the License. You may obtain a copy of the License at 10*647a425cSAndrew Rist * 11*647a425cSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*647a425cSAndrew Rist * 13*647a425cSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*647a425cSAndrew Rist * software distributed under the License is distributed on an 15*647a425cSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*647a425cSAndrew Rist * KIND, either express or implied. See the License for the 17*647a425cSAndrew Rist * specific language governing permissions and limitations 18*647a425cSAndrew Rist * under the License. 19*647a425cSAndrew Rist * 20*647a425cSAndrew Rist *************************************************************/ 21*647a425cSAndrew Rist 22*647a425cSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 25cdf0e10cSrcweir #include "precompiled_stoc.hxx" 26cdf0e10cSrcweir #include <osl/diagnose.h> 27cdf0e10cSrcweir #include "base.hxx" 28cdf0e10cSrcweir 29cdf0e10cSrcweir #include "com/sun/star/uno/RuntimeException.hpp" 30cdf0e10cSrcweir 31cdf0e10cSrcweir using namespace com::sun::star; 32cdf0e10cSrcweir 33cdf0e10cSrcweir namespace stoc_rdbtdp 34cdf0e10cSrcweir { 35cdf0e10cSrcweir init()36cdf0e10cSrcweirvoid SingletonTypeDescriptionImpl::init() { 37cdf0e10cSrcweir { 38cdf0e10cSrcweir MutexGuard guard(getMutex()); 39cdf0e10cSrcweir if (_xInterfaceTD.is() || _xServiceTD.is()) { 40cdf0e10cSrcweir return; 41cdf0e10cSrcweir } 42cdf0e10cSrcweir } 43cdf0e10cSrcweir Reference< XTypeDescription > base; 44cdf0e10cSrcweir try { 45cdf0e10cSrcweir base = Reference< XTypeDescription >( 46cdf0e10cSrcweir _xTDMgr->getByHierarchicalName(_aBaseName), UNO_QUERY_THROW); 47cdf0e10cSrcweir } catch (NoSuchElementException const & e) { 48cdf0e10cSrcweir throw RuntimeException( 49cdf0e10cSrcweir (OUString( 50cdf0e10cSrcweir RTL_CONSTASCII_USTRINGPARAM( 51cdf0e10cSrcweir "com.sun.star.container.NoSuchElementException: ")) 52cdf0e10cSrcweir + e.Message), 53cdf0e10cSrcweir static_cast< OWeakObject * >(this)); 54cdf0e10cSrcweir } 55cdf0e10cSrcweir MutexGuard guard(getMutex()); 56cdf0e10cSrcweir if (!_xInterfaceTD.is() && !_xServiceTD.is()) { 57cdf0e10cSrcweir if (resolveTypedefs(base)->getTypeClass() == TypeClass_INTERFACE) { 58cdf0e10cSrcweir _xInterfaceTD = base; 59cdf0e10cSrcweir } else if (base->getTypeClass() == TypeClass_SERVICE) { 60cdf0e10cSrcweir _xServiceTD = Reference< XServiceTypeDescription >( 61cdf0e10cSrcweir base, UNO_QUERY_THROW); 62cdf0e10cSrcweir } else { 63cdf0e10cSrcweir throw RuntimeException( 64cdf0e10cSrcweir OUString( 65cdf0e10cSrcweir RTL_CONSTASCII_USTRINGPARAM( 66cdf0e10cSrcweir "Singleton is based on neither interface nor service")), 67cdf0e10cSrcweir static_cast< OWeakObject * >(this)); 68cdf0e10cSrcweir } 69cdf0e10cSrcweir } 70cdf0e10cSrcweir OSL_ASSERT(_xInterfaceTD.is() ^ _xServiceTD.is()); 71cdf0e10cSrcweir } 72cdf0e10cSrcweir 73cdf0e10cSrcweir //__________________________________________________________________________________________________ 74cdf0e10cSrcweir // virtual ~SingletonTypeDescriptionImpl()75cdf0e10cSrcweirSingletonTypeDescriptionImpl::~SingletonTypeDescriptionImpl() 76cdf0e10cSrcweir { 77cdf0e10cSrcweir g_moduleCount.modCnt.release( &g_moduleCount.modCnt ); 78cdf0e10cSrcweir } 79cdf0e10cSrcweir 80cdf0e10cSrcweir // XTypeDescription 81cdf0e10cSrcweir //__________________________________________________________________________________________________ 82cdf0e10cSrcweir // virtual getTypeClass()83cdf0e10cSrcweirTypeClass SingletonTypeDescriptionImpl::getTypeClass() 84cdf0e10cSrcweir throw(::com::sun::star::uno::RuntimeException) 85cdf0e10cSrcweir { 86cdf0e10cSrcweir return TypeClass_SINGLETON; 87cdf0e10cSrcweir } 88cdf0e10cSrcweir //__________________________________________________________________________________________________ 89cdf0e10cSrcweir // virtual getName()90cdf0e10cSrcweirOUString SingletonTypeDescriptionImpl::getName() 91cdf0e10cSrcweir throw(::com::sun::star::uno::RuntimeException) 92cdf0e10cSrcweir { 93cdf0e10cSrcweir return _aName; 94cdf0e10cSrcweir } 95cdf0e10cSrcweir 96cdf0e10cSrcweir // XSingletonTypeDescription 97cdf0e10cSrcweir //__________________________________________________________________________________________________ 98cdf0e10cSrcweir // virtual 99cdf0e10cSrcweir Reference< XServiceTypeDescription > SAL_CALL getService()100cdf0e10cSrcweirSingletonTypeDescriptionImpl::getService() 101cdf0e10cSrcweir throw(::com::sun::star::uno::RuntimeException) 102cdf0e10cSrcweir { 103cdf0e10cSrcweir init(); 104cdf0e10cSrcweir return _xServiceTD; 105cdf0e10cSrcweir } 106cdf0e10cSrcweir 107cdf0e10cSrcweir // XSingletonTypeDescription2 108cdf0e10cSrcweir //______________________________________________________________________________ 109cdf0e10cSrcweir // virtual 110cdf0e10cSrcweir sal_Bool SAL_CALL isInterfaceBased()111cdf0e10cSrcweirSingletonTypeDescriptionImpl::isInterfaceBased() 112cdf0e10cSrcweir throw(::com::sun::star::uno::RuntimeException) 113cdf0e10cSrcweir { 114cdf0e10cSrcweir init(); 115cdf0e10cSrcweir return _xInterfaceTD.is(); 116cdf0e10cSrcweir } 117cdf0e10cSrcweir 118cdf0e10cSrcweir //______________________________________________________________________________ 119cdf0e10cSrcweir // virtual 120cdf0e10cSrcweir Reference< XTypeDescription > SAL_CALL getInterface()121cdf0e10cSrcweirSingletonTypeDescriptionImpl::getInterface() 122cdf0e10cSrcweir throw(::com::sun::star::uno::RuntimeException) 123cdf0e10cSrcweir { 124cdf0e10cSrcweir init(); 125cdf0e10cSrcweir return _xInterfaceTD; 126cdf0e10cSrcweir } 127cdf0e10cSrcweir 128cdf0e10cSrcweir } 129