97eb8a6e0e
Change-Id: Ie859cb2dfdc7103c379fce56be88eef8fe390afd Reviewed-on: https://gerrit.libreoffice.org/1924 Tested-by: Luboš Luňák <l.lunak@suse.cz> Reviewed-by: Luboš Luňák <l.lunak@suse.cz>
212 lines
6.3 KiB
C++
212 lines
6.3 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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#include <rtl/bootstrap.hxx>
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#include <uno/mapping.hxx>
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#include <cppuhelper/factory.hxx>
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#include <cppuhelper/compbase2.hxx>
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#include <cppuhelper/component_context.hxx>
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#include <cppuhelper/supportsservice.hxx>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/util/XMacroExpander.hpp>
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#include "com/sun/star/uno/RuntimeException.hpp"
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#include "macro_expander.hxx"
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#include "paths.hxx"
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#define SERVICE_NAME_A "com.sun.star.lang.MacroExpander"
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#define SERVICE_NAME_B "com.sun.star.lang.BootstrapMacroExpander"
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#define IMPL_NAME "com.sun.star.lang.comp.cppuhelper.BootstrapMacroExpander"
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using namespace ::rtl;
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using namespace ::osl;
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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namespace cppu
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{
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Bootstrap const & get_unorc() SAL_THROW(())
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{
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static rtlBootstrapHandle s_bstrap = 0;
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if (! s_bstrap)
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{
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OUString iniName(getUnoIniUri());
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rtlBootstrapHandle bstrap = rtl_bootstrap_args_open( iniName.pData );
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ClearableMutexGuard guard( Mutex::getGlobalMutex() );
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if (s_bstrap)
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{
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guard.clear();
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rtl_bootstrap_args_close( bstrap );
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}
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else
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{
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s_bstrap = bstrap;
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}
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}
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return *(Bootstrap const *)&s_bstrap;
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}
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}
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namespace cppuhelper { namespace detail {
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rtl::OUString expandMacros(rtl::OUString const & text) {
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rtl::OUString t(text);
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rtl_bootstrap_expandMacros_from_handle(
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cppu::get_unorc().getHandle(), &t.pData);
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return t;
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}
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} }
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namespace
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{
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class ImplNames
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{
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private:
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Sequence<OUString> m_aNames;
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public:
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ImplNames() : m_aNames(2)
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{
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m_aNames[0] = SERVICE_NAME_A;
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m_aNames[1] = SERVICE_NAME_B;
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}
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const Sequence<OUString>& getNames() const { return m_aNames; }
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};
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class theImplNames : public rtl::Static<ImplNames, theImplNames> {};
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inline OUString s_impl_name()
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{
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return OUString(IMPL_NAME);
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}
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inline Sequence< OUString > const & s_get_service_names()
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{
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return theImplNames::get().getNames();
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}
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typedef ::cppu::WeakComponentImplHelper2<
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util::XMacroExpander, lang::XServiceInfo > t_uno_impl;
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struct mutex_holder
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{
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Mutex m_mutex;
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};
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class Bootstrap_MacroExpander : public mutex_holder, public t_uno_impl
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{
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protected:
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virtual void SAL_CALL disposing();
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public:
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inline Bootstrap_MacroExpander() SAL_THROW(())
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: t_uno_impl( m_mutex )
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{}
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virtual ~Bootstrap_MacroExpander()
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SAL_THROW(());
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// XMacroExpander impl
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virtual OUString SAL_CALL expandMacros( OUString const & exp )
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throw (lang::IllegalArgumentException);
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// XServiceInfo impl
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virtual OUString SAL_CALL getImplementationName()
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throw (RuntimeException);
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virtual sal_Bool SAL_CALL supportsService( OUString const & serviceName )
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throw (RuntimeException);
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virtual Sequence< OUString > SAL_CALL getSupportedServiceNames()
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throw (RuntimeException);
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};
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//__________________________________________________________________________________________________
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void Bootstrap_MacroExpander::disposing()
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{}
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//__________________________________________________________________________________________________
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Bootstrap_MacroExpander::~Bootstrap_MacroExpander() SAL_THROW(())
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{}
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// XServiceInfo impl
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//__________________________________________________________________________________________________
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OUString Bootstrap_MacroExpander::getImplementationName()
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throw (RuntimeException)
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{
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return s_impl_name();
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}
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//__________________________________________________________________________________________________
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sal_Bool Bootstrap_MacroExpander::supportsService( OUString const & serviceName )
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throw (RuntimeException)
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{
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return cppu::supportsService(this, serviceName);
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}
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//__________________________________________________________________________________________________
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Sequence< OUString > Bootstrap_MacroExpander::getSupportedServiceNames()
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throw (RuntimeException)
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{
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return s_get_service_names();
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}
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// XMacroExpander impl
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//__________________________________________________________________________________________________
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OUString Bootstrap_MacroExpander::expandMacros( OUString const & exp )
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throw (lang::IllegalArgumentException)
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{
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return cppuhelper::detail::expandMacros( exp );
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}
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//==================================================================================================
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Reference< XInterface > SAL_CALL service_create(
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SAL_UNUSED_PARAMETER Reference< XComponentContext > const & )
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SAL_THROW( (RuntimeException) )
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{
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return static_cast< ::cppu::OWeakObject * >( new Bootstrap_MacroExpander );
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}
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}
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namespace cppuhelper { namespace detail {
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Reference< lang::XSingleComponentFactory > create_bootstrap_macro_expander_factory() SAL_THROW(())
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{
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Reference< lang::XSingleComponentFactory > free(::cppu::createSingleComponentFactory(
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service_create,
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s_impl_name(),
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s_get_service_names() ));
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uno::Environment curr_env(Environment::getCurrent());
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uno::Environment target_env(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(CPPU_STRINGIFY(CPPU_ENV))));
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uno::Mapping target2curr(target_env, curr_env);
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return Reference<lang::XSingleComponentFactory>(
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reinterpret_cast<lang::XSingleComponentFactory *>(
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target2curr.mapInterface(free.get(), ::getCppuType(&free))),
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SAL_NO_ACQUIRE);
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}
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} }
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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