/* -*- 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 #include #include #define IMPL_IMPLEMENTATION_ID( ClassName ) \ css::uno::Sequence< sal_Int8 > ClassName::getImplementationId() \ { \ return css::uno::Sequence(); \ } #define DECL_LISTENERMULTIPLEXER_START( ClassName, InterfaceName ) \ class ClassName final : public ListenerMultiplexerBase, 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, 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(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 ); \ ::comphelper::OInterfaceIteratorHelper3 aIt(*this); \ while( aIt.hasMoreElements() ) \ { \ css::uno::Reference 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() ) \ aIt.remove(); \ } \ catch(const css::uno::RuntimeException&) \ { \ DISPLAY_EXCEPTION( ClassName, MethodName ) \ } \ } \ } #define IMPL_LISTENERMULTIPLEXER_LISTENERMETHOD_BODY( ClassName, InterfaceName, MethodName, EventType ) \ { \ EventType aMulti( evt ); \ aMulti.Source = &GetContext(); \ ::comphelper::OInterfaceIteratorHelper3 aIt(*this); \ while( aIt.hasMoreElements() ) \ { \ css::uno::Reference 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() ) \ aIt.remove(); \ } \ 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: */