/* -*- 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 2008 by Sun Microsystems, Inc. * * OpenOffice.org - a multi-platform office productivity suite * * $RCSfile: mysqlc_subcomponent.hxx,v $ * * $Revision: 1.1.2.2 $ * * 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 * * for a copy of the LGPLv3 License. ************************************************************************/ #ifndef _CONNECTIVITY_OSUBCOMPONENT_HXX_ #define _CONNECTIVITY_OSUBCOMPONENT_HXX_ #include #include #include #include #include #include namespace cppu { class IPropertyArrayHelper; } namespace com { namespace sun { namespace star { namespace lang { class XComponent; } } } } namespace connectivity { namespace mysqlc { void release(oslInterlockedCount& _refCount, ::cppu::OBroadcastHelper& rBHelper, ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _xInterface, ::com::sun::star::lang::XComponent* _pObject); void checkDisposed(sal_Bool _bThrow) throw (::com::sun::star::lang::DisposedException); //************************************************************ // OSubComponent //************************************************************ template class OSubComponent { protected: // the parent must support the tunnel implementation ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > m_xParent; SELF* m_pDerivedImplementation; public: OSubComponent( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _xParent, SELF* _pDerivedImplementation) :m_xParent(_xParent) ,m_pDerivedImplementation(_pDerivedImplementation) { } protected: void dispose_ChildImpl() { ::osl::MutexGuard aGuard(m_pDerivedImplementation->rBHelper.rMutex); m_xParent = NULL; } void relase_ChildImpl() { release(m_pDerivedImplementation->m_refCount, m_pDerivedImplementation->rBHelper, m_xParent, m_pDerivedImplementation); m_pDerivedImplementation->WEAK::release(); } }; template class OPropertyArrayUsageHelper { protected: static sal_Int32 s_nRefCount; static ::cppu::IPropertyArrayHelper* s_pProps; static ::osl::Mutex s_aMutex; public: OPropertyArrayUsageHelper(); virtual ~OPropertyArrayUsageHelper() { // ARGHHHHHHH ..... would like to implement this in proparrhlp_impl.hxx (as we do with all other methods) // but SUNPRO 5 compiler (linker) doesn't like this ::osl::MutexGuard aGuard(s_aMutex); OSL_ENSURE(s_nRefCount > 0, "OPropertyArrayUsageHelper::~OPropertyArrayUsageHelper : suspicious call : have a refcount of 0 !"); if (!--s_nRefCount) { delete s_pProps; s_pProps = NULL; } } /** call this in the getInfoHelper method of your derived class. The method returns the array helper of the class, which is created if neccessary. */ ::cppu::IPropertyArrayHelper* getArrayHelper(); protected: /** used to implement the creation of the array helper which is shared amongst all instances of the class. This method needs to be implemented in derived classes.
The method gets called with s_aMutex acquired.
as long as IPropertyArrayHelper has no virtual destructor, the implementation of ~OPropertyArrayUsageHelper assumes that you created an ::cppu::OPropertyArrayHelper when deleting s_pProps. @return an pointer to the newly created array helper. Must not be NULL. */ virtual ::cppu::IPropertyArrayHelper* createArrayHelper() const = 0; }; template sal_Int32 OPropertyArrayUsageHelper< TYPE >::s_nRefCount = 0; template ::cppu::IPropertyArrayHelper* OPropertyArrayUsageHelper< TYPE >::s_pProps = NULL; template ::osl::Mutex OPropertyArrayUsageHelper< TYPE >::s_aMutex; //------------------------------------------------------------------ template OPropertyArrayUsageHelper::OPropertyArrayUsageHelper() { ::osl::MutexGuard aGuard(s_aMutex); ++s_nRefCount; } //------------------------------------------------------------------ template ::cppu::IPropertyArrayHelper* OPropertyArrayUsageHelper::getArrayHelper() { OSL_ENSURE(s_nRefCount, "OPropertyArrayUsageHelper::getArrayHelper : suspicious call : have a refcount of 0 !"); if (!s_pProps) { ::osl::MutexGuard aGuard(s_aMutex); if (!s_pProps) { s_pProps = createArrayHelper(); OSL_ENSURE(s_pProps, "OPropertyArrayUsageHelper::getArrayHelper : createArrayHelper returned nonsense !"); } } return s_pProps; } class OBase_Mutex { public: ::osl::Mutex m_aMutex; }; namespace internal { template void implCopySequence(const T* _pSource, T*& _pDest, sal_Int32 _nSourceLen) { for (sal_Int32 i=0; i<_nSourceLen; ++i, ++_pSource, ++_pDest) *_pDest = *_pSource; } } //------------------------------------------------------------------------- /// concat two sequences template ::com::sun::star::uno::Sequence concatSequences(const ::com::sun::star::uno::Sequence& _rLeft, const ::com::sun::star::uno::Sequence& _rRight) { sal_Int32 nLeft(_rLeft.getLength()), nRight(_rRight.getLength()); const T* pLeft = _rLeft.getConstArray(); const T* pRight = _rRight.getConstArray(); sal_Int32 nReturnLen(nLeft + nRight); ::com::sun::star::uno::Sequence aReturn(nReturnLen); T* pReturn = aReturn.getArray(); internal::implCopySequence(pLeft, pReturn, nLeft); internal::implCopySequence(pRight, pReturn, nRight); return aReturn; } #define DECLARE_SERVICE_INFO() \ virtual ::rtl::OUString SAL_CALL getImplementationName() throw (::com::sun::star::uno::RuntimeException); \ virtual sal_Bool SAL_CALL supportsService(const ::rtl::OUString& ServiceName) throw(::com::sun::star::uno::RuntimeException); \ virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException) \ #define IMPLEMENT_SERVICE_INFO(classname, implasciiname, serviceasciiname) \ ::rtl::OUString SAL_CALL classname::getImplementationName() throw (::com::sun::star::uno::RuntimeException) \ { \ return ::rtl::OUString::createFromAscii(implasciiname); \ } \ ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL classname::getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException) \ { \ ::com::sun::star::uno::Sequence< ::rtl::OUString > aSupported(1); \ aSupported[0] = ::rtl::OUString::createFromAscii(serviceasciiname); \ return aSupported; \ } \ sal_Bool SAL_CALL classname::supportsService(const ::rtl::OUString& _rServiceName) throw(::com::sun::star::uno::RuntimeException) \ { \ Sequence< ::rtl::OUString > aSupported(getSupportedServiceNames()); \ const ::rtl::OUString* pSupported = aSupported.getConstArray(); \ const ::rtl::OUString* pEnd = pSupported + aSupported.getLength(); \ for (;pSupported != pEnd && !pSupported->equals(_rServiceName); ++pSupported) \ ; \ return pSupported != pEnd; \ } \ } } #endif // _CONNECTIVITY_OSUBCOMPONENT_HXX_ /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ ture/barcode'>feature/barcode LibreOffice 核心代码仓库文档基金会
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AgeCommit message (Expand)Author
2012-04-29make gbuild the default assumption of build.plBjoern Michaelsen
2011-12-24gbuildize jvmfwk, part 2: finish & clean upDavid Tardon
2011-12-23gbuildize jvmfwkDavid Tardon
2011-11-26Use ENFORCEDSHLPREFIX for AndroidTor Lillqvist
2011-06-16Be less picky with library names to match also the static library built for iOSTor Lillqvist
2011-06-03Drop %_EXT% which was always emptyTor Lillqvist
2011-05-25use comphelper::resolveLinkCaolán McNamara
2008-03-18INTEGRATION: CWS sb83 (1.21.16); FILE MERGEDVladimir Glazounov
2008-03-18INTEGRATION: CWS sb83 (1.14.18); FILE MERGEDVladimir Glazounov
2007-11-02INTEGRATION: CWS os2port02 (1.18.4); FILE MERGEDJens-Heiner Rechtien
2007-11-01INTEGRATION: CWS rt23 (1.19.6); FILE MERGEDJens-Heiner Rechtien
2007-10-15INTEGRATION: CWS sb71 (1.17.86); FILE MERGEDVladimir Glazounov
2007-10-15INTEGRATION: CWS sb71 (1.12.16); FILE MERGEDVladimir Glazounov
2007-08-17INTEGRATION: CWS jl68 (1.17.92); FILE MERGEDIvo Hinkelmann
2007-07-06#i10000# Correct acronym.Rüdiger Timm
2006-10-30INTEGRATION: CWS ause060 (1.11.68); FILE MERGEDRüdiger Timm
2005-06-17INTEGRATION: CWS sb31 (1.15.14); FILE MERGEDOliver Bolte
2005-06-17INTEGRATION: CWS sb31 (1.10.12); FILE MERGEDOliver Bolte
2005-04-11#i10000# unnecessary mkdir-commands removedRüdiger Timm
2005-02-11INTEGRATION: CWS buildcond02 (1.9.30); FILE MERGEDJens-Heiner Rechtien
2005-01-31INTEGRATION: CWS jre5issues (1.14.8); FILE MERGEDRüdiger Timm
2004-11-09INTEGRATION: CWS jl13 (1.12.10); FILE MERGEDJens-Heiner Rechtien
2004-11-03INTEGRATION: CWS sb22 (1.12.16); FILE MERGEDPascal Junck
2004-07-23INTEGRATION: CWS jl8 (1.11.4); FILE MERGEDJens-Heiner Rechtien
2004-06-01#i10000# depends on cppuhelperOliver Bolte
2004-05-21#i20052#Joachim Lingner
2004-05-18#i20052#Joachim Lingner
2004-05-14#i20052#Joachim Lingner
2004-05-12#i20052#Joachim Lingner
2004-05-05#i20052#Joachim Lingner
2004-05-04#i20052#Joachim Lingner
2004-05-04#i20052#Joachim Lingner
2004-05-03#i20052#Joachim Lingner
2004-05-03#i20052#Joachim Lingner
2004-04-28#i20052#Joachim Lingner
2004-04-26#i20052#Joachim Lingner
2004-04-20#i20025#Joachim Lingner
2004-04-20#i20025#Joachim Lingner
2004-04-20#i20025#Joachim Lingner
2004-04-20#i20025#Joachim Lingner
2004-04-19#i20052# java frameworkJoachim Lingner