blob: 155d02d7f3abfedbef9148ba2809d1064108fedd (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
/* -*- 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 .
*/
#pragma once
#include <svl/svldllapi.h>
#include <svl/whichranges.hxx>
class SfxItemSet;
class SfxPoolItem;
enum class SfxItemState;
/**
* Iterates over the which ids and the pool items arrays together (which are stored in parallel arrays).
* Primarily so that we can call GetItemSet on the SfxItemSet and pass in a hint, which avoids
* searching the array the SfxItemSet, which speeds up GetItemState greatly.
*/
class SVL_DLLPUBLIC SfxWhichIter
{
const SfxItemSet& m_rItemSet;
const WhichPair* m_pCurrentWhichPair;
sal_uInt16 m_nOffsetFromStartOfCurrentWhichPair;
/// Offset into m_ppItems array in SfxItemSet
sal_uInt16 m_nItemsOffset;
public:
SfxWhichIter(const SfxItemSet& rSet);
sal_uInt16 GetCurWhich() const;
sal_uInt16 NextWhich();
sal_uInt16 FirstWhich();
SfxItemState GetItemState(bool bSrchInParent = true,
const SfxPoolItem** ppItem = nullptr) const;
void ClearItem();
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
