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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /include/svl/itemiter.hxx | |
parent | Initial commit. (diff) | |
download | libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip |
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/svl/itemiter.hxx')
-rw-r--r-- | include/svl/itemiter.hxx | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/include/svl/itemiter.hxx b/include/svl/itemiter.hxx new file mode 100644 index 000000000..13cf14b61 --- /dev/null +++ b/include/svl/itemiter.hxx @@ -0,0 +1,60 @@ +/* -*- 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_ITEMITER_HXX +#define INCLUDED_SVL_ITEMITER_HXX + +#include <svl/svldllapi.h> +#include <svl/itemset.hxx> + +class SfxPoolItem; + +class SVL_DLLPUBLIC SfxItemIter +{ + const SfxItemSet& m_rSet; + sal_uInt16 m_nStart; + sal_uInt16 m_nEnd; + sal_uInt16 m_nCurrent; + +public: + SfxItemIter(const SfxItemSet& rSet); + + /// get item, or null if no items + const SfxPoolItem* GetCurItem() const + { + return m_rSet.m_nCount ? *(m_rSet.m_ppItems + m_nCurrent) : nullptr; + } + const SfxPoolItem* NextItem() { return (m_nCurrent < m_nEnd) ? ImplNextItem() : nullptr; } + + bool IsAtEnd() const { return m_nCurrent == m_nEnd; } + + sal_uInt16 GetCurPos() const { return m_nCurrent; } + sal_uInt16 GetFirstPos() const { return m_nStart; } + sal_uInt16 GetLastPos() const { return m_nEnd; } + + SfxItemState GetItemState(bool bSrchInParent = true, + const SfxPoolItem** ppItem = nullptr) const; + void ClearItem(); + +private: + const SfxPoolItem* ImplNextItem(); +}; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |