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
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
|
/* -*- 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/.
*/
#ifndef INCLUDED_SC_INC_REFUPDATECONTEXT_HXX
#define INCLUDED_SC_INC_REFUPDATECONTEXT_HXX
#include "global.hxx"
#include "address.hxx"
#include "columnset.hxx"
#include <unordered_map>
#include <unordered_set>
class ScDocument;
namespace sc
{
struct ColumnBlockPosition;
class ColumnBlockPositionSet;
/**
* Keep track of all named expressions that have been updated during
* reference update.
*
* Can also be used to collect any set of named expressions / ranges.
*/
class UpdatedRangeNames
{
public:
typedef std::unordered_set<sal_uInt16> NameIndicesType;
void setUpdatedName(SCTAB nTab, sal_uInt16 nIndex);
bool isNameUpdated(SCTAB nTab, sal_uInt16 nIndex) const;
NameIndicesType getUpdatedNames(SCTAB nTab) const;
bool isEmpty(SCTAB nTab) const;
private:
typedef std::unordered_map<SCTAB, NameIndicesType> UpdatedNamesType;
UpdatedNamesType maUpdatedNames;
};
/**
* Context for reference update during shifting, moving or copying of cell
* ranges.
*/
struct RefUpdateContext
{
ScDocument& mrDoc;
/**
* update mode - insert/delete, copy, or move. The reorder mode (which
* corresponds with the reordering of sheets) is not used with this
* context.
*/
UpdateRefMode meMode;
/**
* Range of cells that are about to be moved for insert/delete/move modes.
* For copy mode, it's the destination range of cells that are about to be
* pasted. When moving a range of cells, it's the destination range, not
* the source range.
*/
ScRange maRange;
/** Amount and direction of movement in the column direction. */
SCCOL mnColDelta;
/** Amount and direction of movement in the row direction. */
SCROW mnRowDelta;
/** Amount and direction of movement in the sheet direction. */
SCTAB mnTabDelta;
UpdatedRangeNames maUpdatedNames;
ColumnSet maRegroupCols;
ColumnBlockPositionSet* mpBlockPos; // not owning
RefUpdateContext(ScDocument& rDoc);
bool isInserted() const;
bool isDeleted() const;
void setBlockPositionReference(ColumnBlockPositionSet* blockPos);
ColumnBlockPosition* getBlockPosition(SCTAB nTab, SCCOL nCol);
};
struct RefUpdateResult
{
/**
* When this flag is true, the result of the formula needs to be
* re-calculated either because it contains a reference that's been
* deleted, or the size of a range reference has changed.
*/
bool mbValueChanged;
/**
* This flag indicates whether any reference in the token array has been
* modified.
*/
bool mbReferenceModified;
/**
* When this flag is true, it indicates that the token array contains a
* range name that's been updated.
*/
bool mbNameModified;
RefUpdateResult();
};
struct SC_DLLPUBLIC RefUpdateInsertTabContext
{
ScDocument& mrDoc;
SCTAB mnInsertPos;
SCTAB mnSheets;
UpdatedRangeNames maUpdatedNames;
RefUpdateInsertTabContext(ScDocument& rDoc, SCTAB nInsertPos, SCTAB nSheets);
};
struct SC_DLLPUBLIC RefUpdateDeleteTabContext
{
ScDocument& mrDoc;
SCTAB mnDeletePos;
SCTAB mnSheets;
UpdatedRangeNames maUpdatedNames;
RefUpdateDeleteTabContext(ScDocument& rDoc, SCTAB nInsertPos, SCTAB nSheets);
};
struct RefUpdateMoveTabContext
{
ScDocument& mrDoc;
SCTAB mnOldPos;
SCTAB mnNewPos;
UpdatedRangeNames maUpdatedNames;
RefUpdateMoveTabContext(ScDocument& rDoc, SCTAB nOldPos, SCTAB nNewPos);
SCTAB getNewTab(SCTAB nOldTab) const;
};
struct SetFormulaDirtyContext
{
SCTAB mnTabDeletedStart;
SCTAB mnTabDeletedEnd;
/**
* When true, go through all reference tokens and clears "sheet deleted"
* flag if its corresponding index falls within specified sheet range.
*/
bool mbClearTabDeletedFlag;
SetFormulaDirtyContext();
};
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
