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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
commit | 940b4d1848e8c70ab7642901a68594e8016caffc (patch) | |
tree | eb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /svl/source/items/itemiter.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.tar.xz libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.zip |
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'svl/source/items/itemiter.cxx')
-rw-r--r-- | svl/source/items/itemiter.cxx | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/svl/source/items/itemiter.cxx b/svl/source/items/itemiter.cxx new file mode 100644 index 000000000..fe0ee377f --- /dev/null +++ b/svl/source/items/itemiter.cxx @@ -0,0 +1,63 @@ +/* -*- 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 <svl/itemiter.hxx> +#include <svl/itemset.hxx> + +SfxItemIter::SfxItemIter( const SfxItemSet& rItemSet ) + : m_rSet( rItemSet ) +{ + if (!m_rSet.m_nCount) + { + m_nStart = 0; + m_nEnd = 0; + } + else + { + SfxPoolItem const** ppFnd = m_rSet.m_pItems.get(); + + // Find the first Item that is set + for (m_nStart = 0; !*(ppFnd + m_nStart ); ++m_nStart) + ; // empty loop + if (1 < m_rSet.Count()) + for (m_nEnd = m_rSet.TotalCount(); !*(ppFnd + --m_nEnd); ) + ; // empty loop + else + m_nEnd = m_nStart; + } + + m_nCurrent = m_nStart; +} + +SfxItemIter::~SfxItemIter() +{ +} + +// Precondition : m_nCurrent < m_nEnd +const SfxPoolItem* SfxItemIter::ImplNextItem() +{ + SfxPoolItem const** ppFnd = m_rSet.m_pItems.get(); + do { + m_nCurrent++; + } while (m_nCurrent < m_nEnd && !*(ppFnd + m_nCurrent )); + return *(ppFnd+m_nCurrent); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |