blob: 2e05707e5bab7401b1bf00195f94e28a3fea14f2 (
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
|
/* -*- 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 <com/sun/star/util/XNumberFormatter.hpp>
#include <com/sun/star/uno/Any.hxx>
#include <unordered_map>
#include <memory>
namespace svt
{
class StandardFormatNormalizer
{
public:
/** converts the given <code>Any</code> into a <code>double</code> value to be fed into a number formatter
*/
virtual double convertToDouble(css::uno::Any const& i_value) const = 0;
/** returns the format key to be used for formatting values
*/
sal_Int32 getFormatKey() const { return m_nFormatKey; }
protected:
StandardFormatNormalizer(css::uno::Reference<css::util::XNumberFormatter> const& i_formatter,
::sal_Int32 const i_numberFormatType);
virtual ~StandardFormatNormalizer() {}
private:
::sal_Int32 m_nFormatKey;
};
class CellValueConversion
{
public:
CellValueConversion();
~CellValueConversion();
OUString convertToString(const css::uno::Any& i_cellValue);
private:
bool ensureNumberFormatter();
bool getValueNormalizer(css::uno::Type const& i_valueType,
std::shared_ptr<StandardFormatNormalizer>& o_formatter);
typedef std::unordered_map<OUString, std::shared_ptr<StandardFormatNormalizer>> NormalizerCache;
css::uno::Reference<css::util::XNumberFormatter> xNumberFormatter;
bool bAttemptedFormatterCreation;
NormalizerCache aNormalizers;
};
} // namespace svt
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
