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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#ifndef INCLUDED_TOOLKIT_HELPER_MACROS_HXX
#define INCLUDED_TOOLKIT_HELPER_MACROS_HXX
#include <sal/log.hxx>
#include <osl/diagnose.h>
#include <comphelper/diagnose_ex.hxx>
#define IMPL_IMPLEMENTATION_ID( ClassName ) \
css::uno::Sequence< sal_Int8 > ClassName::getImplementationId() \
{ \
return css::uno::Sequence<sal_Int8>(); \
}
#define DECL_LISTENERMULTIPLEXER_START( ClassName, InterfaceName ) \
class ClassName final : public ListenerMultiplexerBase<InterfaceName>, public InterfaceName \
{ \
public: \
ClassName( ::cppu::OWeakObject& rSource ); \
css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override; \
void SAL_CALL acquire() noexcept override; \
void SAL_CALL release() noexcept override; \
void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
#define DECL_LISTENERMULTIPLEXER_START_DLLPUB( ClassName, InterfaceName ) \
class TOOLKIT_DLLPUBLIC ClassName final : public ListenerMultiplexerBase<InterfaceName>, public InterfaceName \
{ \
public: \
ClassName( ::cppu::OWeakObject& rSource ); \
css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override; \
void SAL_CALL acquire() noexcept override; \
void SAL_CALL release() noexcept override; \
void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
#define DECL_LISTENERMULTIPLEXER_END \
};
#define IMPL_LISTENERMULTIPLEXER_BASEMETHODS( ClassName, InterfaceName ) \
ClassName::ClassName( ::cppu::OWeakObject& rSource ) \
: ListenerMultiplexerBase<InterfaceName>(rSource) \
{ \
} \
void SAL_CALL ClassName::acquire() noexcept { ListenerMultiplexerBase::acquire(); } \
void SAL_CALL ClassName::release() noexcept { ListenerMultiplexerBase::release(); } \
css::uno::Any ClassName::queryInterface( const css::uno::Type & rType ) \
{ \
css::uno::Any aRet = ::cppu::queryInterface( rType, \
(static_cast< css::lang::XEventListener* >(this)), \
(static_cast< InterfaceName* >(this)) ); \
return (aRet.hasValue() ? aRet : ListenerMultiplexerBase::queryInterface( rType )); \
} \
void ClassName::disposing( const css::lang::EventObject& ) \
{ \
}
#if OSL_DEBUG_LEVEL > 0
#define DISPLAY_EXCEPTION( ClassName, MethodName ) \
css::uno::Any ex( cppu::getCaughtException() ); \
SAL_WARN( "toolkit", #ClassName "::" #MethodName ": caught an exception! " << exceptionToString(ex));
#else
#define DISPLAY_EXCEPTION( ClassName, MethodName )
#endif
#define IMPL_TABLISTENERMULTIPLEXER_LISTENERMETHOD_BODY_1PARAM( ClassName, InterfaceName, MethodName, ParamType1 ) \
{ \
ParamType1 aMulti( evt ); \
std::unique_lock g(m_aMutex); \
::comphelper::OInterfaceIteratorHelper4 aIt(g, maListeners); \
g.unlock(); \
while( aIt.hasMoreElements() ) \
{ \
css::uno::Reference<InterfaceName> xListener(aIt.next()); \
try \
{ \
xListener->MethodName( aMulti ); \
} \
catch(const css::lang::DisposedException& e) \
{ \
OSL_ENSURE( e.Context.is(), "caught DisposedException with empty Context field" ); \
if ( e.Context == xListener || !e.Context.is() ) \
{ \
std::unique_lock g2(m_aMutex); \
aIt.remove(g2); \
} \
} \
catch(const css::uno::RuntimeException&) \
{ \
DISPLAY_EXCEPTION( ClassName, MethodName ) \
} \
} \
}
#define IMPL_LISTENERMULTIPLEXER_LISTENERMETHOD_BODY( ClassName, InterfaceName, MethodName, EventType ) \
{ \
EventType aMulti( evt ); \
aMulti.Source = &GetContext(); \
std::unique_lock g(m_aMutex); \
::comphelper::OInterfaceIteratorHelper4 aIt(g, maListeners); \
g.unlock(); \
while( aIt.hasMoreElements() ) \
{ \
css::uno::Reference<InterfaceName> xListener(aIt.next()); \
try \
{ \
xListener->MethodName( aMulti ); \
} \
catch(const css::lang::DisposedException& e) \
{ \
OSL_ENSURE( e.Context.is(), "caught DisposedException with empty Context field" ); \
if ( e.Context == xListener || !e.Context.is() ) \
{ \
std::unique_lock g2(m_aMutex); \
aIt.remove(g2); \
} \
} \
catch(const css::uno::RuntimeException&) \
{ \
DISPLAY_EXCEPTION( ClassName, MethodName ) \
} \
} \
}
#define IMPL_LISTENERMULTIPLEXER_LISTENERMETHOD_EXCEPTION( ClassName, InterfaceName, MethodName, EventType, Exception ) \
void ClassName::MethodName( const EventType& evt ) \
IMPL_LISTENERMULTIPLEXER_LISTENERMETHOD_BODY( ClassName, InterfaceName, MethodName, EventType )
#define IMPL_LISTENERMULTIPLEXER_LISTENERMETHOD( ClassName, InterfaceName, MethodName, EventType ) \
void ClassName::MethodName( const EventType& evt ) \
IMPL_LISTENERMULTIPLEXER_LISTENERMETHOD_BODY( ClassName, InterfaceName, MethodName, EventType )
#define DECLIMPL_SERVICEINFO_DERIVED( ImplName, BaseClass, ServiceName ) \
OUString SAL_CALL getImplementationName( ) override { return "stardiv.Toolkit." #ImplName; } \
css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override \
{ \
css::uno::Sequence< OUString > aNames = BaseClass::getSupportedServiceNames( ); \
aNames.realloc( aNames.getLength() + 1 ); \
aNames.getArray()[ aNames.getLength() - 1 ] = ServiceName; \
return aNames; \
} \
#endif // INCLUDED_TOOLKIT_HELPER_MACROS_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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