forked from amazingfate/loongoffice
283 lines
8.9 KiB
C++
283 lines
8.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef _OCONNECTIONPOINTHELPER_HXX
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#define _OCONNECTIONPOINTHELPER_HXX
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#include <com/sun/star/lang/XConnectionPointContainer.hpp>
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#include <com/sun/star/lang/XConnectionPoint.hpp>
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#include <cppuhelper/weak.hxx>
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#include <cppuhelper/propshlp.hxx>
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#include "OConnectionPointContainerHelper.hxx"
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//______________________________________________________________________________________________________________
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// namespaces
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//______________________________________________________________________________________________________________
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namespace unocontrols{
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//______________________________________________________________________________________________________________
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// class declaration OConnectionPointHelper
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//______________________________________________________________________________________________________________
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class OConnectionPointHelper : public ::com::sun::star::lang::XConnectionPoint
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, public ::cppu::OWeakObject
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{
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//______________________________________________________________________________________________________________
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// public methods
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//______________________________________________________________________________________________________________
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public:
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//__________________________________________________________________________________________________________
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// construct/destruct
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//__________________________________________________________________________________________________________
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/**_________________________________________________________________________________________________________
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@short
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@descr
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@seealso
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@param
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@return
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@onerror
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*/
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OConnectionPointHelper( ::osl::Mutex& aMutex ,
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OConnectionPointContainerHelper* pContainerImplementation ,
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::com::sun::star::uno::Type aType );
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/**_________________________________________________________________________________________________________
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@short
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@descr
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@seealso
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@param
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@return
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@onerror
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*/
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virtual ~OConnectionPointHelper();
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//________________________________________________________________________________________________________
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// XInterface
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//________________________________________________________________________________________________________
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/**_______________________________________________________________________________________________________
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@short give answer, if interface is supported
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@descr The interfaces are searched by type.
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@seealso XInterface
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@param "rType" is the type of searched interface.
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@return Any information about found interface
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@onerror A RuntimeException is thrown.
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*/
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virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType )
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throw( ::com::sun::star::uno::RuntimeException );
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/**_______________________________________________________________________________________________________
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@short increment refcount
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@descr -
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@seealso XInterface
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@seealso release()
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@param -
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@return -
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@onerror A RuntimeException is thrown.
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*/
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virtual void SAL_CALL acquire() throw();
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/**_______________________________________________________________________________________________________
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@short decrement refcount
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@descr -
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@seealso XInterface
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@seealso acquire()
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@param -
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@return -
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@onerror A RuntimeException is thrown.
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*/
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virtual void SAL_CALL release() throw();
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//__________________________________________________________________________________________________________
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// XConnectionPoint
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//__________________________________________________________________________________________________________
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/**_________________________________________________________________________________________________________
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@short
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@descr
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@seealso
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@param
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@return
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@onerror
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*/
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virtual ::com::sun::star::uno::Type SAL_CALL getConnectionType()
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throw( ::com::sun::star::uno::RuntimeException );
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/**_________________________________________________________________________________________________________
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@short
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@descr
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@seealso
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@param
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@return
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@onerror
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*/
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::lang::XConnectionPointContainer > SAL_CALL getConnectionPointContainer()
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throw( ::com::sun::star::uno::RuntimeException );
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/**_________________________________________________________________________________________________________
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@short
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@descr
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@seealso
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@param
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@return
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@onerror
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*/
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virtual void SAL_CALL advise(
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const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& xListener
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) throw (
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::com::sun::star::lang::ListenerExistException,
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::com::sun::star::lang::InvalidListenerException ,
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::com::sun::star::uno::RuntimeException
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);
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/**_________________________________________________________________________________________________________
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@short
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@descr
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@seealso
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@param
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@return
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@onerror
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*/
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virtual void SAL_CALL unadvise( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& xListener )
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throw( ::com::sun::star::uno::RuntimeException );
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/**_________________________________________________________________________________________________________
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@short
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@descr
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@seealso
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@param
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@return
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@onerror
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*/
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virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > > SAL_CALL getConnections()
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throw( ::com::sun::star::uno::RuntimeException );
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//______________________________________________________________________________________________________________
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// private methods
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//______________________________________________________________________________________________________________
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private:
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/**_________________________________________________________________________________________________________
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@short
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@descr
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@seealso
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@param
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@return
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@onerror
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*/
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sal_Bool impl_LockContainer();
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/**_________________________________________________________________________________________________________
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@short
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@descr
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@seealso
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@param
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@return
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@onerror
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*/
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void impl_UnlockContainer();
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//______________________________________________________________________________________________________________
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// private variables
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//______________________________________________________________________________________________________________
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private:
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::osl::Mutex& m_aSharedMutex ;
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::com::sun::star::uno::WeakReference< ::com::sun::star::lang::XConnectionPointContainer > m_oContainerWeakReference ; // Reference to container-class!. Don't use Reference<...>
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// It is a ring-reference => and must be a wekreference!
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OConnectionPointContainerHelper* m_pContainerImplementation ;
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::com::sun::star::uno::Type m_aInterfaceType ;
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::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > m_xLock ;
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}; // class OConnectionPointHelper
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} // namespace unocontrols
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#endif // #ifndef _OCONNECTIONPOINTHELPER_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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