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
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
|
/****************************************************************************
**
** Copyright (C) 2013 John Layt <jlayt@kde.org>
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtCore module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QTIMEZONEPRIVATE_P_H
#define QTIMEZONEPRIVATE_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of internal files. This header file may change from version to version
// without notice, or even be removed.
//
// We mean it.
//
#include "qtimezone.h"
#include "qlocale_p.h"
QT_BEGIN_NAMESPACE
class Q_CORE_EXPORT QTimeZonePrivate : public QSharedData
{
public:
//Version of QTimeZone::OffsetData struct using msecs for efficiency
struct Data {
QString abbreviation;
qint64 atMSecsSinceEpoch;
int offsetFromUtc;
int standardTimeOffset;
int daylightTimeOffset;
};
typedef QVector<Data> DataList;
// Create null time zone
QTimeZonePrivate();
QTimeZonePrivate(const QTimeZonePrivate &other);
virtual ~QTimeZonePrivate();
virtual QTimeZonePrivate *clone();
bool operator==(const QTimeZonePrivate &other) const;
bool operator!=(const QTimeZonePrivate &other) const;
bool isValid() const;
QByteArray id() const;
virtual QLocale::Country country() const;
virtual QString comment() const;
virtual QString displayName(qint64 atMSecsSinceEpoch,
QTimeZone::NameType nameType,
const QLocale &locale) const;
virtual QString displayName(QTimeZone::TimeType timeType,
QTimeZone::NameType nameType,
const QLocale &locale) const;
virtual QString abbreviation(qint64 atMSecsSinceEpoch) const;
virtual int offsetFromUtc(qint64 atMSecsSinceEpoch) const;
virtual int standardTimeOffset(qint64 atMSecsSinceEpoch) const;
virtual int daylightTimeOffset(qint64 atMSecsSinceEpoch) const;
virtual bool hasDaylightTime() const;
virtual bool isDaylightTime(qint64 atMSecsSinceEpoch) const;
virtual Data data(qint64 forMSecsSinceEpoch) const;
virtual bool hasTransitions() const;
virtual Data nextTransition(qint64 afterMSecsSinceEpoch) const;
virtual Data previousTransition(qint64 beforeMSecsSinceEpoch) const;
DataList transitions(qint64 fromMSecsSinceEpoch, qint64 toMSecsSinceEpoch) const;
virtual QByteArray systemTimeZoneId() const;
virtual QSet<QByteArray> availableTimeZoneIds() const;
virtual QSet<QByteArray> availableTimeZoneIds(QLocale::Country country) const;
virtual QSet<QByteArray> availableTimeZoneIds(int utcOffset) const;
virtual void serialize(QDataStream &ds) const;
// Static Utility Methods
static inline qint64 maxMSecs() { return std::numeric_limits<qint64>::max(); }
static inline qint64 minMSecs() { return std::numeric_limits<qint64>::min() + 1; }
static inline qint64 invalidMSecs() { return std::numeric_limits<qint64>::min(); }
static inline qint64 invalidSeconds() { return std::numeric_limits<int>::min(); }
static Data invalidData();
static QTimeZone::OffsetData invalidOffsetData();
static QTimeZone::OffsetData toOffsetData(const Data &data);
static bool isValidId(const QByteArray &olsenId);
static QString isoOffsetFormat(int offsetFromUtc);
static QByteArray olsenIdToWindowsId(const QByteArray &olsenId);
static QByteArray windowsIdToDefaultOlsenId(const QByteArray &windowsId);
static QByteArray windowsIdToDefaultOlsenId(const QByteArray &windowsId,
QLocale::Country country);
static QList<QByteArray> windowsIdToOlsenIds(const QByteArray &windowsId);
static QList<QByteArray> windowsIdToOlsenIds(const QByteArray &windowsId,
QLocale::Country country);
protected:
QByteArray m_id;
};
template<> QTimeZonePrivate *QSharedDataPointer<QTimeZonePrivate>::clone();
class Q_AUTOTEST_EXPORT QUtcTimeZonePrivate Q_DECL_FINAL : public QTimeZonePrivate
{
public:
// Create default UTC time zone
QUtcTimeZonePrivate();
// Create named time zone
QUtcTimeZonePrivate(const QByteArray &utcId);
// Create offset from UTC
QUtcTimeZonePrivate(int offsetSeconds);
// Create custom offset from UTC
QUtcTimeZonePrivate(const QByteArray &zoneId, int offsetSeconds, const QString &name,
const QString &abbreviation, QLocale::Country country,
const QString &comment);
QUtcTimeZonePrivate(const QUtcTimeZonePrivate &other);
virtual ~QUtcTimeZonePrivate();
QTimeZonePrivate *clone();
QLocale::Country country() const Q_DECL_OVERRIDE;
QString comment() const Q_DECL_OVERRIDE;
QString displayName(QTimeZone::TimeType timeType,
QTimeZone::NameType nameType,
const QLocale &locale) const Q_DECL_OVERRIDE;
QString abbreviation(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
int standardTimeOffset(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
int daylightTimeOffset(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
QByteArray systemTimeZoneId() const Q_DECL_OVERRIDE;
QSet<QByteArray> availableTimeZoneIds() const Q_DECL_OVERRIDE;
QSet<QByteArray> availableTimeZoneIds(QLocale::Country country) const Q_DECL_OVERRIDE;
QSet<QByteArray> availableTimeZoneIds(int utcOffset) const Q_DECL_OVERRIDE;
void serialize(QDataStream &ds) const Q_DECL_OVERRIDE;
private:
void init(const QByteArray &zoneId);
void init(const QByteArray &zoneId, int offsetSeconds, const QString &name,
const QString &abbreviation, QLocale::Country country,
const QString &comment);
int m_offsetFromUtc;
QString m_name;
QString m_abbreviation;
QLocale::Country m_country;
QString m_comment;
};
QT_END_NAMESPACE
#endif // QTIMEZONEPRIVATE_P_H
|
