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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 INCLUDED_SVL_STYLEPOOL_HXX
#define INCLUDED_SVL_STYLEPOOL_HXX
#include <memory>
#include <rtl/ustring.hxx>
#include <svl/itemset.hxx>
class StylePoolImpl;
class IStylePoolIteratorAccess;
class SVL_DLLPUBLIC StylePool final
{
private:
std::unique_ptr<StylePoolImpl> pImpl;
public:
explicit StylePool( SfxItemSet const * pIgnorableItems = nullptr );
/** Insert a SfxItemSet into the style pool.
The pool makes a copy of the provided SfxItemSet.
@param SfxItemSet
the SfxItemSet to insert
@param pParentName
Name of the parent of rSet. If set, createIterator() can be more deterministic by iterating
over item sets ordered by parent names.
@return a shared pointer to the SfxItemSet
*/
std::shared_ptr<SfxItemSet> insertItemSet( const SfxItemSet& rSet, const OUString* pParentName = nullptr );
/** Create an iterator
The iterator walks through the StylePool
OD 2008-03-07 #i86923#
introduce optional parameter to control, if unused SfxItemsSet are skipped or not
introduce optional parameter to control, if ignorable items are skipped or not
@attention every change, e.g. destruction, of the StylePool could cause undefined effects.
@param bSkipUnusedItemSets
input parameter - boolean, indicating if unused SfxItemSets are skipped or not
@param bSkipIgnorableItems
input parameter - boolean, indicating if ignorable items are skipped or not
@postcond the iterator "points before the first" SfxItemSet of the pool.
The first StylePoolIterator::getNext() call will deliver the first SfxItemSet.
*/
std::unique_ptr<IStylePoolIteratorAccess> createIterator( const bool bSkipUnusedItemSets = false,
const bool bSkipIgnorableItems = false );
~StylePool();
static OUString nameOf( const std::shared_ptr<SfxItemSet>& pSet );
};
class SVL_DLLPUBLIC IStylePoolIteratorAccess
{
public:
/** Delivers a shared pointer to the next SfxItemSet of the pool
If there is no more SfxItemSet, the delivered share_pointer is empty.
*/
virtual std::shared_ptr<SfxItemSet> getNext() = 0;
virtual ~IStylePoolIteratorAccess() {};
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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