blob: e563f04ae5626f9e638202fe3e6374a96d411b8f (
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
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
/* -*- 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/.
*/
#include "edittextiterator.hxx"
#include "document.hxx"
#include "table.hxx"
#include "column.hxx"
namespace sc {
EditTextIterator::EditTextIterator( const ScDocument& rDoc, SCTAB nTab ) :
mrTable(*rDoc.maTabs.at(nTab)),
mpCol(&mrTable.aCol[0]),
mpColEnd(mpCol + static_cast<size_t>(MAXCOLCOUNT)),
mpCells(&mpCol->maCells),
maPos(mpCells->position(0)),
miEnd(mpCells->end())
{
}
const EditTextObject* EditTextIterator::seek()
{
while (maPos.first->type != sc::element_type_edittext)
{
incBlock();
if (maPos.first == miEnd)
{
// Move to the next column.
++mpCol;
if (mpCol == mpColEnd)
// No more columns.
return NULL;
mpCells = &mpCol->maCells;
maPos = mpCells->position(0);
miEnd = mpCells->end();
}
}
// We are on the right block type.
return sc::edittext_block::at(*maPos.first->data, maPos.second);
}
void EditTextIterator::incPos()
{
if (maPos.second + 1 < maPos.first->size)
// Increment within the block.
++maPos.second;
else
incBlock();
}
void EditTextIterator::incBlock()
{
++maPos.first;
maPos.second = 0;
}
const EditTextObject* EditTextIterator::first()
{
mpCol = &mrTable.aCol[0];
mpColEnd = mpCol + static_cast<size_t>(MAXCOLCOUNT);
mpCells = &mpCol->maCells;
maPos = mpCells->position(0);
miEnd = mpCells->end();
return seek();
}
const EditTextObject* EditTextIterator::next()
{
if (maPos.first == miEnd)
return NULL;
incPos();
return seek();
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
