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
|
/* -*- 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 SC_STRINGUTIL_HXX
#define SC_STRINGUTIL_HXX
#include "rtl/ustring.hxx"
#include "tools/string.hxx"
#include "scdllapi.h"
class SvNumberFormatter;
/**
* Store parameters used in the ScDocument::SetString() method. Various
* options for string-setting operation are specified herein.
*/
struct SC_DLLPUBLIC ScSetStringParam
{
enum TextFormatPolicy
{
/**
* Set Text number format no matter what the input string is.
*/
Always,
/**
* Set Text number format only when the input string is considered a
* special number but we only want to detect a simple number.
*/
SpecialNumberOnly,
/**
* Never set Text number format.
*/
Never
};
/**
* Stores the pointer to the number formatter instance to be used during
* number format detection. The caller must manage the life cycle of the
* instance.
*/
SvNumberFormatter* mpNumFormatter;
/**
* When true, we try to detect special number format (dates etc) from the
* input string, when false, we only try to detect a basic decimal number
* format.
*/
bool mbDetectNumberFormat;
/**
* Determine when to set the 'Text' number format to the cell where the
* input string is being set.
*/
TextFormatPolicy meSetTextNumFormat;
/**
* When true, treat input with a leading apostrophe / single quote special
* in that it escapes numeric or date/time input such that it is not
* interpreted and the input string is taken instead. This can be used
* during text file import so the leading apostrophe is not lost if it
* precedes a numeric value.
* Usually set mbHandleApostrophe = !mbSetTextCellFormat
*/
bool mbHandleApostrophe;
ScSetStringParam();
};
// ============================================================================
class ScStringUtil
{
public:
/**
* Check if a given string is a simple decimal number (e.g. 12.345). We
* don't do any elaborate parsing here; we only check for the simplest
* case of decimal number format.
*
* Note that preceding and trailing spaces are ignored during parsing.
*
* @param rStr string to parse
* @param dsep decimal separator
* @param gsep group separator (aka thousands separator)
* @param rVal value of successfully parsed number
*
* @return true if the string is a valid number, false otherwise.
*/
static bool parseSimpleNumber(
const ::rtl::OUString& rStr, sal_Unicode dsep, sal_Unicode gsep, double& rVal);
static xub_StrLen SC_DLLPUBLIC GetQuotedTokenCount(const UniString &rIn, const UniString& rQuotedPairs, sal_Unicode cTok = ';' );
static UniString SC_DLLPUBLIC GetQuotedToken(const UniString &rIn, xub_StrLen nToken, const UniString& rQuotedPairs,
sal_Unicode cTok, xub_StrLen& rIndex );
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
