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diff --git a/comphelper/inc/comphelper/IdPropArrayHelper.hxx b/comphelper/inc/comphelper/IdPropArrayHelper.hxx
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--- a/comphelper/inc/comphelper/IdPropArrayHelper.hxx
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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 COMPHELPER_IDPROPERTYARRAYUSAGEHELPER_HXX
-#define COMPHELPER_IDPROPERTYARRAYUSAGEHELPER_HXX
-
-#include <cppuhelper/component.hxx>
-#include <osl/mutex.hxx>
-#include <cppuhelper/interfacecontainer.hxx>
-#include <osl/diagnose.h>
-#include <comphelper/stl_types.hxx>
-#include <rtl/instance.hxx>
-#include <cppuhelper/propshlp.hxx>
-
-namespace cppu { class IPropertyArrayHelper; }
-
-namespace comphelper
-{
- //************************************************************
- // OIdPropertyArrayUsageHelper
- //************************************************************
- template <typename TYPE> struct OIdPropertyArrayUsageHelperMutex
- : public rtl::Static< ::osl::Mutex, OIdPropertyArrayUsageHelperMutex<TYPE> > {};
-
- typedef std::map< sal_Int32, ::cppu::IPropertyArrayHelper*, std::less< sal_Int32 > > OIdPropertyArrayMap;
- template <class TYPE>
- class OIdPropertyArrayUsageHelper
- {
- protected:
- static sal_Int32 s_nRefCount;
- static OIdPropertyArrayMap* s_pMap;
-
- public:
- OIdPropertyArrayUsageHelper();
- virtual ~OIdPropertyArrayUsageHelper()
- {
- ::osl::MutexGuard aGuard(OIdPropertyArrayUsageHelperMutex<TYPE>::get());
- OSL_ENSURE(s_nRefCount > 0, "OIdPropertyArrayUsageHelper::~OIdPropertyArrayUsageHelper : suspicious call : have a refcount of 0 !");
- if (!--s_nRefCount)
- {
- // delete the element
- for (OIdPropertyArrayMap::iterator i = s_pMap->begin(); i != s_pMap->end(); ++i)
- delete (*i).second;
- delete s_pMap;
- s_pMap = NULL;
- }
- }
-
- /** call this in the getInfoHelper method of your derived class. The method returns the array helper of the
- class, which is created if neccessary.
- */
- ::cppu::IPropertyArrayHelper* getArrayHelper(sal_Int32 nId);
-
- protected:
- /** used to implement the creation of the array helper which is shared amongst all instances of the class.
- This method needs to be implemented in derived classes.
- <BR>
- The method gets called with Mutex acquired.
- <BR>
- as long as IPropertyArrayHelper has no virtual destructor, the implementation of ~OPropertyArrayUsageHelper
- assumes that you created an ::cppu::OPropertyArrayHelper when deleting s_pProps.
- @return an pointer to the newly created array helper. Must not be NULL.
- */
- virtual ::cppu::IPropertyArrayHelper* createArrayHelper(sal_Int32 nId) const = 0;
- };
-
- //------------------------------------------------------------------
- template<class TYPE>
- sal_Int32 OIdPropertyArrayUsageHelper< TYPE >::s_nRefCount = 0;
-
- template<class TYPE>
- OIdPropertyArrayMap* OIdPropertyArrayUsageHelper< TYPE >::s_pMap = NULL;
-
- //------------------------------------------------------------------
- template <class TYPE>
- OIdPropertyArrayUsageHelper<TYPE>::OIdPropertyArrayUsageHelper()
- {
- ::osl::MutexGuard aGuard(OIdPropertyArrayUsageHelperMutex<TYPE>::get());
- // create the map if necessary
- if (s_pMap == NULL)
- s_pMap = new OIdPropertyArrayMap();
- ++s_nRefCount;
- }
-
- //------------------------------------------------------------------
- template <class TYPE>
- ::cppu::IPropertyArrayHelper* OIdPropertyArrayUsageHelper<TYPE>::getArrayHelper(sal_Int32 nId)
- {
- OSL_ENSURE(s_nRefCount, "OIdPropertyArrayUsageHelper::getArrayHelper : suspicious call : have a refcount of 0 !");
- ::osl::MutexGuard aGuard(OIdPropertyArrayUsageHelperMutex<TYPE>::get());
- // do we have the array already?
- if (! (*s_pMap)[nId] )
- {
- (*s_pMap)[nId] = createArrayHelper(nId);
- OSL_ENSURE((*s_pMap)[nId], "OIdPropertyArrayUsageHelper::getArrayHelper : createArrayHelper returned nonsense !");
- }
- return (*s_pMap)[nId];
- }
-}
-#endif // COMPHELPER_IDPROPERTYARRAYUSAGEHELPER_HXX
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */