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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 .
*/
#include <rtl/bootstrap.hxx>
#include <uno/lbnames.h>
#include <uno/mapping.hxx>
#include <cppuhelper/factory.hxx>
#include <cppuhelper/compbase2.hxx>
#include <cppuhelper/component_context.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/util/XMacroExpander.hpp>
#include <com/sun/star/uno/RuntimeException.hpp>
#include "macro_expander.hxx"
#include "paths.hxx"
#define SERVICE_NAME_A "com.sun.star.lang.MacroExpander"
#define SERVICE_NAME_B "com.sun.star.lang.BootstrapMacroExpander"
#define IMPL_NAME "com.sun.star.lang.comp.cppuhelper.BootstrapMacroExpander"
using namespace ::osl;
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using rtl::Bootstrap;
using rtl::OUString;
namespace cppu
{
Bootstrap const & get_unorc()
{
static rtlBootstrapHandle s_bstrap = 0;
if (! s_bstrap)
{
OUString iniName(getUnoIniUri());
rtlBootstrapHandle bstrap = rtl_bootstrap_args_open( iniName.pData );
ClearableMutexGuard guard( Mutex::getGlobalMutex() );
if (s_bstrap)
{
guard.clear();
rtl_bootstrap_args_close( bstrap );
}
else
{
s_bstrap = bstrap;
}
}
return *reinterpret_cast<Bootstrap const *>(&s_bstrap);
}
}
namespace cppuhelper { namespace detail {
rtl::OUString expandMacros(rtl::OUString const & text) {
rtl::OUString t(text);
rtl_bootstrap_expandMacros_from_handle(
cppu::get_unorc().getHandle(), &t.pData);
return t;
}
} }
namespace
{
class ImplNames
{
private:
Sequence<OUString> m_aNames;
public:
ImplNames() : m_aNames(2)
{
m_aNames[0] = SERVICE_NAME_A;
m_aNames[1] = SERVICE_NAME_B;
}
const Sequence<OUString>& getNames() const { return m_aNames; }
};
class theImplNames : public rtl::Static<ImplNames, theImplNames> {};
inline OUString s_impl_name()
{
return OUString(IMPL_NAME);
}
inline Sequence< OUString > const & s_get_service_names()
{
return theImplNames::get().getNames();
}
typedef ::cppu::WeakComponentImplHelper2<
util::XMacroExpander, lang::XServiceInfo > t_uno_impl;
struct mutex_holder
{
Mutex m_mutex;
};
class Bootstrap_MacroExpander : public mutex_holder, public t_uno_impl
{
protected:
virtual void SAL_CALL disposing() SAL_OVERRIDE;
public:
inline Bootstrap_MacroExpander()
: t_uno_impl( m_mutex )
{}
virtual ~Bootstrap_MacroExpander();
// XMacroExpander impl
virtual OUString SAL_CALL expandMacros( OUString const & exp )
throw (lang::IllegalArgumentException, uno::RuntimeException, std::exception) SAL_OVERRIDE;
// XServiceInfo impl
virtual OUString SAL_CALL getImplementationName()
throw (RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Bool SAL_CALL supportsService( OUString const & serviceName )
throw (RuntimeException, std::exception) SAL_OVERRIDE;
virtual Sequence< OUString > SAL_CALL getSupportedServiceNames()
throw (RuntimeException, std::exception) SAL_OVERRIDE;
};
void Bootstrap_MacroExpander::disposing()
{}
Bootstrap_MacroExpander::~Bootstrap_MacroExpander()
{}
// XServiceInfo impl
OUString Bootstrap_MacroExpander::getImplementationName()
throw (RuntimeException, std::exception)
{
return s_impl_name();
}
sal_Bool Bootstrap_MacroExpander::supportsService( OUString const & serviceName )
throw (RuntimeException, std::exception)
{
return cppu::supportsService(this, serviceName);
}
Sequence< OUString > Bootstrap_MacroExpander::getSupportedServiceNames()
throw (RuntimeException, std::exception)
{
return s_get_service_names();
}
// XMacroExpander impl
OUString Bootstrap_MacroExpander::expandMacros( OUString const & exp )
throw (lang::IllegalArgumentException, uno::RuntimeException, std::exception)
{
return cppuhelper::detail::expandMacros( exp );
}
Reference< XInterface > SAL_CALL service_create(
SAL_UNUSED_PARAMETER Reference< XComponentContext > const & )
{
return static_cast< ::cppu::OWeakObject * >( new Bootstrap_MacroExpander );
}
}
namespace cppuhelper { namespace detail {
Reference< lang::XSingleComponentFactory > create_bootstrap_macro_expander_factory()
{
Reference< lang::XSingleComponentFactory > free(::cppu::createSingleComponentFactory(
service_create,
s_impl_name(),
s_get_service_names() ));
uno::Environment curr_env(Environment::getCurrent());
uno::Environment target_env(CPPU_CURRENT_LANGUAGE_BINDING_NAME);
uno::Mapping target2curr(target_env, curr_env);
return Reference<lang::XSingleComponentFactory>(
static_cast<lang::XSingleComponentFactory *>(
target2curr.mapInterface(free.get(), cppu::UnoType<decltype(free)>::get())),
SAL_NO_ACQUIRE);
}
} }
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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