blob: 38e2489b864dc277525bc7cd65f7aa86e9099a15 (
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
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
|
/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtXmlPatterns module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
/**
* @file
* @short This file is included by qdatetimefns_p.h.
* If you need includes in this file, put them in qdatetimefns_p.h, outside of the namespace.
*/
template<typename TSubClass>
Item ExtractFromDurationFN<TSubClass>::evaluateSingleton(const DynamicContext::Ptr &context) const
{
const Item item(m_operands.first()->evaluateSingleton(context));
if(item)
{
return static_cast<const TSubClass *>(this)->
extract(item.as<AbstractDuration>());
}
else
return Item();
}
Item YearsFromDurationFN::extract(const AbstractDuration *const duration) const
{
return Integer::fromValue(duration->years() * (duration->isPositive() ? 1 : -1));
}
Item MonthsFromDurationFN::extract(const AbstractDuration *const duration) const
{
return Integer::fromValue(duration->months() * (duration->isPositive() ? 1 : -1));
}
Item DaysFromDurationFN::extract(const AbstractDuration *const duration) const
{
return Integer::fromValue(duration->days() * (duration->isPositive() ? 1 : -1));
}
Item HoursFromDurationFN::extract(const AbstractDuration *const duration) const
{
return Integer::fromValue(duration->hours() * (duration->isPositive() ? 1 : -1));
}
Item MinutesFromDurationFN::extract(const AbstractDuration *const duration) const
{
return Integer::fromValue(duration->minutes() * (duration->isPositive() ? 1 : -1));
}
Item SecondsFromDurationFN::extract(const AbstractDuration *const duration) const
{
return toItem(Decimal::fromValue((duration->seconds() + duration->mseconds() / 1000.0) *
(duration->isPositive() ? 1 : -1)));
}
template<typename TSubClass>
Item ExtractFromDateTimeFN<TSubClass>::evaluateSingleton(const DynamicContext::Ptr &context) const
{
const Item item(m_operands.first()->evaluateSingleton(context));
if(item)
{
return static_cast<const TSubClass *>(this)->
extract(item.as<AbstractDateTime>()->toDateTime());
}
else
return Item();
}
Item YearFromAbstractDateTimeFN::extract(const QDateTime &dt) const
{
return Integer::fromValue(dt.date().year());
}
Item DayFromAbstractDateTimeFN::extract(const QDateTime &dt) const
{
return Integer::fromValue(dt.date().day());
}
Item MinutesFromAbstractDateTimeFN::extract(const QDateTime &dt) const
{
return Integer::fromValue(dt.time().minute());
}
Item SecondsFromAbstractDateTimeFN::extract(const QDateTime &dt) const
{
const QTime time(dt.time());
return toItem(Decimal::fromValue(time.second() + time.msec() / 1000.0));
}
Item TimezoneFromAbstractDateTimeFN::extract(const QDateTime &dt) const
{
if(dt.timeSpec() == Qt::UTC)
return toItem(CommonValues::DayTimeDurationZero);
else if(dt.timeSpec() == Qt::OffsetFromUTC)
return toItem(DayTimeDuration::fromSeconds(dt.offsetFromUtc()));
else
return Item();
}
Item MonthFromAbstractDateTimeFN::extract(const QDateTime &dt) const
{
return Integer::fromValue(dt.date().month());
}
Item HoursFromAbstractDateTimeFN::extract(const QDateTime &dt) const
{
return Integer::fromValue(dt.time().hour());
}
|
