xref: /aoo42x/main/dbaccess/source/ui/inc/sbamultiplex.hxx (revision 2e2212a7)

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 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
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 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
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#ifndef _SBA_MULTIPLEX_HXX
#define _SBA_MULTIPLEX_HXX

//#ifndef _SDB_TOOLS_HXX
//#include <sdb/tools.hxx>
//#endif

#ifndef _COM_SUN_STAR_BEANS_XVETOABLECHANGELISTENER_HPP_
#include <com/sun/star/beans/XVetoableChangeListener.hpp>
#endif
#ifndef _COM_SUN_STAR_FORM_XUPDATELISTENER_HPP_
#include <com/sun/star/form/XUpdateListener.hpp>
#endif
#ifndef _COM_SUN_STAR_FORM_XERRORLISTENER_HPP_
#include <com/sun/star/form/XErrorListener.hpp>
#endif
#ifndef _COM_SUN_STAR_FORM_XRESTORELISTENER_HPP_
#include <com/sun/star/form/XRestoreListener.hpp>
#endif
#ifndef _COM_SUN_STAR_FORM_XINSERTLISTENER_HPP_
#include <com/sun/star/form/XInsertListener.hpp>
#endif
#ifndef _COM_SUN_STAR_FORM_XDELETELISTENER_HPP_
#include <com/sun/star/form/XDeleteListener.hpp>
#endif
#ifndef _COM_SUN_STAR_FORM_XPOSITIONINGLISTENER_HPP_
#include <com/sun/star/form/XPositioningListener.hpp>
#endif
#ifndef _COM_SUN_STAR_FORM_XDATABASEPARAMETERLISTENER_HPP_
#include <com/sun/star/form/XDatabaseParameterListener.hpp>
#endif
#ifndef _COM_SUN_STAR_FORM_XLOADLISTENER_HPP_
#include <com/sun/star/form/XLoadListener.hpp>
#endif
#ifndef _COM_SUN_STAR_BEANS_XPROPERTYSTATECHANGELISTENER_HPP_
#include <com/sun/star/beans/XPropertyStateChangeListener.hpp>
#endif
#ifndef _COM_SUN_STAR_BEANS_XPROPERTIESCHANGELISTENER_HPP_
#include <com/sun/star/beans/XPropertiesChangeListener.hpp>
#endif
#ifndef _COM_SUN_STAR_BEANS_XPROPERTYCHANGELISTENER_HPP_
#include <com/sun/star/beans/XPropertyChangeListener.hpp>
#endif
#ifndef _COM_SUN_STAR_FORM_XSUBMITLISTENER_HPP_
#include <com/sun/star/form/XSubmitListener.hpp>
#endif
#ifndef _COM_SUN_STAR_FORM_XRESETLISTENER_HPP_
#include <com/sun/star/form/XResetListener.hpp>
#endif
#ifndef _COM_SUN_STAR_UTIL_XREFRESHLISTENER_HPP_
#include <com/sun/star/util/XRefreshListener.hpp>
#endif
#ifndef _COM_SUN_STAR_SDBC_XSQLERRORLISTENER_HPP_
#include <com/sun/star/sdb/XSQLErrorListener.hpp>
#endif
#ifndef _COM_SUN_STAR_SDB_XROWSETAPPROVELISTENER_HPP_
#include <com/sun/star/sdb/XRowSetApproveListener.hpp>
#endif
#ifndef _COM_SUN_STAR_SDBC_XROWSETLISTENER_HPP_
#include <com/sun/star/sdbc/XRowSetListener.hpp>
#endif
#ifndef _COM_SUN_STAR_FRAME_XSTATUSLISTENER_HPP_
#include <com/sun/star/frame/XStatusListener.hpp>
#endif
#ifndef _COMPHELPER_STLTYPES_HXX_
#include <comphelper/stl_types.hxx>
#endif
#ifndef _COMPHELPER_UNO3_HXX_
#include <comphelper/uno3.hxx>
#endif
#ifndef _CPPUHELPER_INTERFACECONTAINER_HXX_
#include <cppuhelper/interfacecontainer.hxx>
#endif
#ifndef _CPPUHELPER_QUERYINTERFACE_HXX_
#include <cppuhelper/queryinterface.hxx>
#endif
#ifndef _CPPUHELPER_WEAK_HXX_
#include <cppuhelper/weak.hxx>
#endif

namespace dbaui
{
	//------------------------------------------------------------------
	// TODO : replace this class if MM provides an WeakSubObject in cppu
	class OSbaWeakSubObject : public ::cppu::OWeakObject
	{
	protected:
		::cppu::OWeakObject&	m_rParent;

	public:
		OSbaWeakSubObject(::cppu::OWeakObject& rParent) : m_rParent(rParent) { }

		virtual void SAL_CALL acquire() throw() { m_rParent.acquire(); }
		virtual void SAL_CALL release() throw() { m_rParent.release(); }
	};

	//------------------------------------------------------------------
	// declaration of a listener multiplexer class
	#define BEGIN_DECLARE_LISTENER_MULTIPLEXER(classname, listenerclass)					\
	class classname																			\
			:public OSbaWeakSubObject															\
			,public listenerclass															\
			,public ::cppu::OInterfaceContainerHelper										\
	{																						\
	public:																					\
		classname( ::cppu::OWeakObject& rSource,											\
			::osl::Mutex& rMutex);															\
		DECLARE_UNO3_DEFAULTS(classname, OSbaWeakSubObject);									\
		virtual ::com::sun::star::uno::Any	SAL_CALL queryInterface(						\
			const ::com::sun::star::uno::Type& _rType) throw (::com::sun::star::uno::RuntimeException); \
																							\
		/* ::com::sun::star::lang::XEventListener */										\
		virtual void SAL_CALL disposing(const ::com::sun::star::lang::EventObject& Source) throw(::com::sun::star::uno::RuntimeException);	\


	#define DECLARE_MULTIPLEXER_VOID_METHOD(methodname, eventtype)							\
		virtual void SAL_CALL methodname(const eventtype& e) throw (::com::sun::star::uno::RuntimeException); \

	#define DECLARE_MULTIPLEXER_BOOL_METHOD(methodname, eventtype)							\
		virtual sal_Bool SAL_CALL methodname(const eventtype& e) throw (::com::sun::star::uno::RuntimeException);	\


	#define END_DECLARE_LISTENER_MULTIPLEXER()												\
	/* resolve ambiguity : both OWeakObject and OInterfaceContainerHelper have these memory operators */	\
		void * SAL_CALL operator new( size_t size ) throw() { return OSbaWeakSubObject::operator new(size); }	\
		void SAL_CALL operator delete( void * p ) throw() { OSbaWeakSubObject::operator delete(p); }	\
	};																						\

	//------------------------------------------------------------------
	// implementation of a listener multiplexer class

	#define IMPLEMENT_LISTENER_MULTIPLEXER_CORE(classname, listenerclass)					\
																							\
	/*................................................................*/					\
	classname::classname(::cppu::OWeakObject& rSource, ::osl::Mutex& _rMutex)				\
			:OSbaWeakSubObject(rSource)														\
			,OInterfaceContainerHelper(_rMutex)												\
	{																						\
	}																						\
																							\
	::com::sun::star::uno::Any	SAL_CALL classname::queryInterface(							\
		const ::com::sun::star::uno::Type& _rType) throw (::com::sun::star::uno::RuntimeException) \
	{																						\
		::com::sun::star::uno::Any aReturn = 												\
			OSbaWeakSubObject::queryInterface(_rType);											\
		if (!aReturn.hasValue())															\
			aReturn = ::cppu::queryInterface(_rType,										\
				static_cast< listenerclass* >(this),										\
				static_cast< ::com::sun::star::lang::XEventListener* >(static_cast< listenerclass* >(this))	\
			);																				\
																							\
		return aReturn;																		\
	}																						\
	/*................................................................*/					\
	void SAL_CALL classname::disposing(const ::com::sun::star::lang::EventObject& ) throw(::com::sun::star::uno::RuntimeException)\
	{																						\
	}																						\


	#define IMPLEMENT_LISTENER_MULTIPLEXER_VOID_METHOD(classname, listenerclass, methodname, eventtype)	\
	void SAL_CALL classname::methodname(const eventtype& e) throw (::com::sun::star::uno::RuntimeException)	\
	{																						\
		eventtype aMulti(e);																\
		aMulti.Source = &m_rParent;															\
		::cppu::OInterfaceIteratorHelper aIt(*this);										\
		while (aIt.hasMoreElements())														\
			static_cast< listenerclass*>(aIt.next())->methodname(aMulti);				\
	}																						\

	#define IMPLEMENT_LISTENER_MULTIPLEXER_BOOL_METHOD(classname, listenerclass, methodname, eventtype)	\
	/*................................................................*/					\
	sal_Bool SAL_CALL classname::methodname(const eventtype& e) throw (::com::sun::star::uno::RuntimeException)	\
	{																						\
		eventtype aMulti(e);																\
		aMulti.Source = &m_rParent;															\
		::cppu::OInterfaceIteratorHelper aIt(*this);										\
		sal_Bool bResult = sal_True;														\
		while (bResult && aIt.hasMoreElements())											\
			bResult = static_cast< listenerclass*>(aIt.next())->methodname(aMulti);		\
		return bResult;																		\
	}																						\

	//------------------------------------------------------------------
	// helper for classes which do event multiplexing
	#define IMPLEMENT_LISTENER_ADMINISTRATION(classname, listenernamespace, listenerdesc, multiplexer, braodcasterclass, broadcaster) \
	/*................................................................*/					\
	void SAL_CALL classname::add##listenerdesc(const ::com::sun::star::uno::Reference< ::com::sun::star::listenernamespace::X##listenerdesc >& l) throw(::com::sun::star::uno::RuntimeException)\
	{																						\
		multiplexer.addInterface(l);															\
		if (multiplexer.getLength() == 1)													\
		{																					\
			::com::sun::star::uno::Reference< braodcasterclass > xBroadcaster(broadcaster, ::com::sun::star::uno::UNO_QUERY);	\
			if (xBroadcaster.is())															\
				xBroadcaster->add##listenerdesc(&multiplexer);								\
		}																					\
	}																						\
	/*................................................................*/					\
	void SAL_CALL classname::remove##listenerdesc(const ::com::sun::star::uno::Reference< ::com::sun::star::listenernamespace::X##listenerdesc >& l) throw(::com::sun::star::uno::RuntimeException)\
	{																						\
		if (multiplexer.getLength() == 1)													\
		{																					\
			::com::sun::star::uno::Reference< braodcasterclass > xBroadcaster(broadcaster, ::com::sun::star::uno::UNO_QUERY);	\
			if (xBroadcaster.is())															\
				xBroadcaster->remove##listenerdesc(&multiplexer);							\
		}																					\
		multiplexer.removeInterface(l);														\
	}																						\


	#define STOP_MULTIPLEXER_LISTENING(listenerdesc, multiplexer, braodcasterclass, broadcaster) \
	if (multiplexer.getLength())															\
	{																					\
		::com::sun::star::uno::Reference< braodcasterclass > xBroadcaster(broadcaster, ::com::sun::star::uno::UNO_QUERY);	\
		if (xBroadcaster.is())															\
			xBroadcaster->remove##listenerdesc(&multiplexer);							\
	}																					\

	#define START_MULTIPLEXER_LISTENING(listenerdesc, multiplexer, braodcasterclass, broadcaster) \
	if (multiplexer.getLength())														\
	{																					\
		::com::sun::star::uno::Reference< braodcasterclass > xBroadcaster(broadcaster, ::com::sun::star::uno::UNO_QUERY);	\
		if (xBroadcaster.is())															\
			xBroadcaster->add##listenerdesc(&multiplexer);								\
	}																					\



	//------------------------------------------------------------------
	// declaration of property listener multiplexers
	// (with support for specialized and unspecialized property listeners)

	#define DECLARE_PROPERTY_MULTIPLEXER(classname, listenerclass, methodname, eventtype, exceptions)	\
	class classname																			\
			:public OSbaWeakSubObject															\
			,public listenerclass															\
	{																						\
		typedef ::cppu::OMultiTypeInterfaceContainerHelperVar<								\
				::rtl::OUString, ::comphelper::UStringHash, ::comphelper::UStringEqual >	ListenerContainerMap;	\
		ListenerContainerMap	m_aListeners;												\
																							\
	public:																					\
		classname( ::cppu::OWeakObject& rSource, ::osl::Mutex& rMutex );					\
		DECLARE_UNO3_DEFAULTS(classname, OSbaWeakSubObject);									\
		virtual ::com::sun::star::uno::Any	SAL_CALL queryInterface(						\
			const ::com::sun::star::uno::Type& _rType) throw (::com::sun::star::uno::RuntimeException); \
																							\
		/* ::com::sun::star::lang::XEventListener */										\
		virtual void SAL_CALL disposing(const ::com::sun::star::lang::EventObject& Source) throw(::com::sun::star::uno::RuntimeException);	\
																							\
		virtual void SAL_CALL methodname(const eventtype& e)  throw exceptions;				\
																							\
	public:																					\
		void addInterface(const ::rtl::OUString& rName, const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& rListener);	\
		void removeInterface(const ::rtl::OUString& rName, const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& rListener);	\
																							\
		void disposeAndClear();																\
																							\
		sal_Int32 getOverallLen() const;													\
																							\
		::cppu::OInterfaceContainerHelper* getContainer(const ::rtl::OUString& rName)		\
			{ return m_aListeners.getContainer(rName); }									\
																							\
	protected:																				\
		void Notify(::cppu::OInterfaceContainerHelper& rListeners, const eventtype& e);		\
	};																						\


	//------------------------------------------------------------------
	// implementation of property listener multiplexers
	#define IMPLEMENT_PROPERTY_MULTIPLEXER(classname, listenerclass, methodname, eventtype, exceptions)	\
	/*................................................................*/					\
	classname::classname(::cppu::OWeakObject& rSource, ::osl::Mutex& rMutex)				\
			:OSbaWeakSubObject(rSource)														\
			,m_aListeners(rMutex)															\
	{																						\
	}																						\
																							\
	::com::sun::star::uno::Any	SAL_CALL classname::queryInterface(							\
		const ::com::sun::star::uno::Type& _rType) throw (::com::sun::star::uno::RuntimeException) \
	{																						\
		::com::sun::star::uno::Any aReturn = 												\
			OSbaWeakSubObject::queryInterface(_rType);											\
		if (!aReturn.hasValue())															\
			aReturn = ::cppu::queryInterface(_rType,										\
				static_cast< listenerclass* >(this),										\
				static_cast< ::com::sun::star::lang::XEventListener* >(static_cast< listenerclass* >(this))	\
			);																				\
																							\
		return aReturn;																		\
	}																						\
	/*................................................................*/					\
	void SAL_CALL classname::disposing(const ::com::sun::star::lang::EventObject& ) throw(::com::sun::star::uno::RuntimeException)\
	{																						\
	}																						\
																							\
	void SAL_CALL classname::methodname(const eventtype& e) throw exceptions				\
	{																						\
		::cppu::OInterfaceContainerHelper* pListeners = m_aListeners.getContainer(e.PropertyName);	\
		if (pListeners)																		\
			Notify(*pListeners, e);															\
																							\
		/* do the notification for the unspecialized listeners, too */						\
		pListeners = m_aListeners.getContainer(::rtl::OUString());							\
		if (pListeners)																		\
			Notify(*pListeners, e);															\
	}																						\
																							\
	void classname::addInterface(const ::rtl::OUString& rName,								\
			const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > & rListener)	\
	{																						\
		m_aListeners.addInterface(rName, rListener);										\
	}																						\
																							\
	void classname::removeInterface(const ::rtl::OUString& rName,							\
			const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > & rListener)	\
	{																						\
		m_aListeners.removeInterface(rName, rListener);										\
	}																						\
																							\
	void classname::disposeAndClear()														\
	{																						\
		::com::sun::star::lang::EventObject aEvt(m_rParent);								\
		m_aListeners.disposeAndClear(aEvt);																\
	}																						\
																							\
	sal_Int32 classname::getOverallLen() const												\
	{																						\
		sal_Int32 nLen = 0;																	\
		::com::sun::star::uno::Sequence< ::rtl::OUString > aContained = m_aListeners.getContainedTypes();	\
		const ::rtl::OUString* pContained = aContained.getConstArray();						\
		for (	sal_Int32 i=0; i<aContained.getLength(); ++i, ++pContained)					\
			nLen += m_aListeners.getContainer(*pContained)->getLength();					\
		return nLen;																		\
	}																						\
																							\
	void classname::Notify(::cppu::OInterfaceContainerHelper& rListeners, const eventtype& e)	\
	{																						\
		eventtype aMulti(e);																\
		aMulti.Source = &m_rParent;															\
		::cppu::OInterfaceIteratorHelper aIt(rListeners);									\
		while (aIt.hasMoreElements())														\
			static_cast< listenerclass*>(aIt.next())->methodname(aMulti);				\
	}																						\

	//------------------------------------------------------------------
	// helper for classes which do property event multiplexing
	#define IMPLEMENT_PROPERTY_LISTENER_ADMINISTRATION(classname, listenerdesc, multiplexer, braodcasterclass, broadcaster) \
	/*................................................................*/					\
	void SAL_CALL classname::add##listenerdesc(const ::rtl::OUString& rName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::X##listenerdesc >& l ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException)\
	{																						\
		multiplexer.addInterface(rName, l);													\
		if (multiplexer.getOverallLen() == 1)												\
		{																					\
			::com::sun::star::uno::Reference< braodcasterclass > xBroadcaster(broadcaster, ::com::sun::star::uno::UNO_QUERY);	\
			if (xBroadcaster.is())															\
				xBroadcaster->add##listenerdesc(::rtl::OUString(), &multiplexer);							\
		}																					\
	}																						\
	/*................................................................*/					\
	void SAL_CALL classname::remove##listenerdesc(const ::rtl::OUString& rName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::X##listenerdesc >& l ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException)\
	{																						\
		if (multiplexer.getOverallLen() == 1)												\
		{																					\
			::com::sun::star::uno::Reference< braodcasterclass > xBroadcaster(broadcaster, ::com::sun::star::uno::UNO_QUERY);	\
			if (xBroadcaster.is())															\
				xBroadcaster->remove##listenerdesc(::rtl::OUString(), &multiplexer);						\
		}																					\
		multiplexer.removeInterface(rName, l);												\
	}																						\

	#define STOP_PROPERTY_MULTIPLEXER_LISTENING(listenerdesc, multiplexer, braodcasterclass, broadcaster) \
	if (multiplexer.getOverallLen())														\
	{																						\
		::com::sun::star::uno::Reference< braodcasterclass > xBroadcaster(broadcaster, ::com::sun::star::uno::UNO_QUERY);	\
		if (xBroadcaster.is())																\
			xBroadcaster->remove##listenerdesc(::rtl::OUString(), &multiplexer);							\
	}																						\

	#define START_PROPERTY_MULTIPLEXER_LISTENING(listenerdesc, multiplexer, braodcasterclass, broadcaster) \
	if (multiplexer.getOverallLen())														\
	{																						\
		::com::sun::star::uno::Reference< braodcasterclass > xBroadcaster(broadcaster, ::com::sun::star::uno::UNO_QUERY);	\
		if (xBroadcaster.is())																\
			xBroadcaster->add##listenerdesc(::rtl::OUString(), &multiplexer);								\
	}																						\



	//==================================================================
	// some listener multiplexers
	//==================================================================
	// ::com::sun::star::frame::XStatusListener
	BEGIN_DECLARE_LISTENER_MULTIPLEXER(SbaXStatusMultiplexer, ::com::sun::star::frame::XStatusListener)
		DECLARE_MULTIPLEXER_VOID_METHOD(statusChanged, ::com::sun::star::frame::FeatureStateEvent)

	private:
		::com::sun::star::frame::FeatureStateEvent	m_aLastKnownStatus;
	public:																					\
		inline ::com::sun::star::frame::FeatureStateEvent getLastEvent( ) const { return m_aLastKnownStatus; }
	END_DECLARE_LISTENER_MULTIPLEXER()

	// ::com::sun::star::form::XLoadListener
	BEGIN_DECLARE_LISTENER_MULTIPLEXER(SbaXLoadMultiplexer, ::com::sun::star::form::XLoadListener)
		DECLARE_MULTIPLEXER_VOID_METHOD(loaded, ::com::sun::star::lang::EventObject)
		DECLARE_MULTIPLEXER_VOID_METHOD(unloaded, ::com::sun::star::lang::EventObject)
		DECLARE_MULTIPLEXER_VOID_METHOD(unloading, ::com::sun::star::lang::EventObject)
		DECLARE_MULTIPLEXER_VOID_METHOD(reloading, ::com::sun::star::lang::EventObject)
		DECLARE_MULTIPLEXER_VOID_METHOD(reloaded, ::com::sun::star::lang::EventObject)
	END_DECLARE_LISTENER_MULTIPLEXER()

	// ::com::sun::star::form::XDatabaseParameterListener
	BEGIN_DECLARE_LISTENER_MULTIPLEXER(SbaXParameterMultiplexer, ::com::sun::star::form::XDatabaseParameterListener)
		DECLARE_MULTIPLEXER_BOOL_METHOD(approveParameter, ::com::sun::star::form::DatabaseParameterEvent)
	END_DECLARE_LISTENER_MULTIPLEXER()

	// ::com::sun::star::form::XSubmitListener
	BEGIN_DECLARE_LISTENER_MULTIPLEXER(SbaXSubmitMultiplexer, ::com::sun::star::form::XSubmitListener)
		DECLARE_MULTIPLEXER_BOOL_METHOD(approveSubmit, ::com::sun::star::lang::EventObject)
	END_DECLARE_LISTENER_MULTIPLEXER()

	// ::com::sun::star::form::XResetListener
	BEGIN_DECLARE_LISTENER_MULTIPLEXER(SbaXResetMultiplexer, ::com::sun::star::form::XResetListener)
		DECLARE_MULTIPLEXER_BOOL_METHOD(approveReset, ::com::sun::star::lang::EventObject)
		DECLARE_MULTIPLEXER_VOID_METHOD(resetted, ::com::sun::star::lang::EventObject)
	END_DECLARE_LISTENER_MULTIPLEXER()

	// ::com::sun::star::sdbc::XRowSetListener
	BEGIN_DECLARE_LISTENER_MULTIPLEXER(SbaXRowSetMultiplexer, ::com::sun::star::sdbc::XRowSetListener)
		DECLARE_MULTIPLEXER_VOID_METHOD(cursorMoved, ::com::sun::star::lang::EventObject)
		DECLARE_MULTIPLEXER_VOID_METHOD(rowChanged, ::com::sun::star::lang::EventObject)
		DECLARE_MULTIPLEXER_VOID_METHOD(rowSetChanged, ::com::sun::star::lang::EventObject)
	END_DECLARE_LISTENER_MULTIPLEXER()

	// ::com::sun::star::sdb::XRowSetApproveListener
	BEGIN_DECLARE_LISTENER_MULTIPLEXER(SbaXRowSetApproveMultiplexer, ::com::sun::star::sdb::XRowSetApproveListener)
		DECLARE_MULTIPLEXER_BOOL_METHOD(approveCursorMove, ::com::sun::star::lang::EventObject)
		DECLARE_MULTIPLEXER_BOOL_METHOD(approveRowChange, ::com::sun::star::sdb::RowChangeEvent)
		DECLARE_MULTIPLEXER_BOOL_METHOD(approveRowSetChange, ::com::sun::star::lang::EventObject)
	END_DECLARE_LISTENER_MULTIPLEXER()

	// ::com::sun::star::sdb::XSQLErrorListener
	BEGIN_DECLARE_LISTENER_MULTIPLEXER(SbaXSQLErrorMultiplexer, ::com::sun::star::sdb::XSQLErrorListener)
		DECLARE_MULTIPLEXER_VOID_METHOD(errorOccured, ::com::sun::star::sdb::SQLErrorEvent)
	END_DECLARE_LISTENER_MULTIPLEXER()

	// ::com::sun::star::beans::XPropertyChangeListener
	DECLARE_PROPERTY_MULTIPLEXER(SbaXPropertyChangeMultiplexer, ::com::sun::star::beans::XPropertyChangeListener, propertyChange, ::com::sun::star::beans::PropertyChangeEvent, (::com::sun::star::uno::RuntimeException))

	// ::com::sun::star::beans::XVetoableChangeListener
	DECLARE_PROPERTY_MULTIPLEXER(SbaXVetoableChangeMultiplexer, ::com::sun::star::beans::XVetoableChangeListener, vetoableChange, ::com::sun::star::beans::PropertyChangeEvent, (::com::sun::star::beans::PropertyVetoException, ::com::sun::star::uno::RuntimeException))

	// ::com::sun::star::beans::XPropertiesChangeListener
	BEGIN_DECLARE_LISTENER_MULTIPLEXER(SbaXPropertiesChangeMultiplexer, ::com::sun::star::beans::XPropertiesChangeListener)
		DECLARE_MULTIPLEXER_VOID_METHOD(propertiesChange, ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyChangeEvent >)
	END_DECLARE_LISTENER_MULTIPLEXER()
	// the SbaXPropertiesChangeMultiplexer doesn't care about the property names a listener logs on for, it simply
	// forwards _all_ changes to _all_ listeners
}

#endif // _SBA_MULTIPLEXER_HXX