136 lines
4.1 KiB
C++
136 lines
4.1 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 "ModuleHelper.hxx"
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#include <comphelper/processfactory.hxx>
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#include <osl/thread.h>
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#include <com/sun/star/util/XMacroExpander.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <rtl/instance.hxx>
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#include <rtl/uri.hxx>
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#include <tools/debug.hxx>
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#include <svl/solar.hrc>
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#define ENTER_MOD_METHOD() \
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::osl::MutexGuard aGuard(theOModuleMutex::get()); \
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ensureImpl()
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//.........................................................................
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namespace formula
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{
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//.........................................................................
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using namespace ::com::sun::star;
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//=========================================================================
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//= OModuleImpl
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//=========================================================================
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/** implementation for <type>OModule</type>. not threadsafe, has to be guarded by it's owner
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*/
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class OModuleImpl
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{
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ResMgr* m_pResources;
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public:
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/// ctor
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OModuleImpl();
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~OModuleImpl();
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/// get the manager for the resources of the module
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ResMgr* getResManager();
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};
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DBG_NAME( rpt_OModuleImpl )
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//-------------------------------------------------------------------------
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OModuleImpl::OModuleImpl()
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:m_pResources(NULL)
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{
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DBG_CTOR( rpt_OModuleImpl,NULL);
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}
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//-------------------------------------------------------------------------
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OModuleImpl::~OModuleImpl()
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{
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if (m_pResources)
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delete m_pResources;
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DBG_DTOR( rpt_OModuleImpl,NULL);
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}
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//-------------------------------------------------------------------------
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ResMgr* OModuleImpl::getResManager()
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{
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// note that this method is not threadsafe, which counts for the whole class !
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if (!m_pResources)
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{
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// create a manager with a fixed prefix
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m_pResources = ResMgr::CreateResMgr("forui");
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}
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return m_pResources;
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}
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//=========================================================================
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//= OModule
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//=========================================================================
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namespace
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{
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// access safety
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struct theOModuleMutex : public rtl::Static< osl::Mutex, theOModuleMutex > {};
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}
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sal_Int32 OModule::s_nClients = 0;
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OModuleImpl* OModule::s_pImpl = NULL;
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//-------------------------------------------------------------------------
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ResMgr* OModule::getResManager()
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{
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ENTER_MOD_METHOD();
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return s_pImpl->getResManager();
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}
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//-------------------------------------------------------------------------
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void OModule::registerClient()
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{
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::osl::MutexGuard aGuard(theOModuleMutex::get());
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++s_nClients;
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}
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//-------------------------------------------------------------------------
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void OModule::revokeClient()
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{
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::osl::MutexGuard aGuard(theOModuleMutex::get());
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if (!--s_nClients && s_pImpl)
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{
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delete s_pImpl;
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s_pImpl = NULL;
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}
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}
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//-------------------------------------------------------------------------
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void OModule::ensureImpl()
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{
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if (s_pImpl)
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return;
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s_pImpl = new OModuleImpl();
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}
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//.........................................................................
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} // namespace formula
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//.........................................................................
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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