source: trunk/src/xmlpatterns/data/qschematime.cpp@ 780

Last change on this file since 780 was 651, checked in by Dmitry A. Kuminov, 15 years ago

trunk: Merged in qt 4.6.2 sources.

File size: 4.4 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
4** All rights reserved.
5** Contact: Nokia Corporation ([email protected])
6**
7** This file is part of the QtXmlPatterns module of the Qt Toolkit.
8**
9** $QT_BEGIN_LICENSE:LGPL$
10** Commercial Usage
11** Licensees holding valid Qt Commercial licenses may use this file in
12** accordance with the Qt Commercial License Agreement provided with the
13** Software or, alternatively, in accordance with the terms contained in
14** a written agreement between you and Nokia.
15**
16** GNU Lesser General Public License Usage
17** Alternatively, this file may be used under the terms of the GNU Lesser
18** General Public License version 2.1 as published by the Free Software
19** Foundation and appearing in the file LICENSE.LGPL included in the
20** packaging of this file. Please review the following information to
21** ensure the GNU Lesser General Public License version 2.1 requirements
22** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
23**
24** In addition, as a special exception, Nokia gives you certain additional
25** rights. These rights are described in the Nokia Qt LGPL Exception
26** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you have questions regarding the use of this file, please contact
37** Nokia at [email protected].
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42#include "qbuiltintypes_p.h"
43#include "qitem_p.h"
44
45#include "qschematime_p.h"
46
47QT_BEGIN_NAMESPACE
48
49using namespace QPatternist;
50
51SchemaTime::SchemaTime(const QDateTime &dateTime) : AbstractDateTime(dateTime)
52{
53}
54
55SchemaTime::Ptr SchemaTime::fromLexical(const QString &lexical)
56{
57 static const CaptureTable captureTable( // STATIC DATA
58 /* The extra paranthesis is a build fix for GCC 3.3. */
59 (QRegExp(QLatin1String(
60 "^\\s*" /* Any preceding whitespace. */
61 "(\\d{2})" /* Hour part */
62 ":" /* Delimiter. */
63 "(\\d{2})" /* Minutes part */
64 ":" /* Delimiter. */
65 "(\\d{2,})" /* Seconds part. */
66 "(?:\\.(\\d+))?" /* Milli seconds part. */
67 "(?:(\\+|-)(\\d{2}):(\\d{2})|(Z))?" /* The zone offset, "+08:24". */
68 "\\s*$" /* Any terminating whitespace. */))),
69 /*zoneOffsetSignP*/ 5,
70 /*zoneOffsetHourP*/ 6,
71 /*zoneOffsetMinuteP*/ 7,
72 /*zoneOffsetUTCSymbolP*/ 8,
73 /*yearP*/ -1,
74 /*monthP*/ -1,
75 /*dayP*/ -1,
76 /*hourP*/ 1,
77 /*minutesP*/ 2,
78 /*secondsP*/ 3,
79 /*msecondsP*/ 4);
80
81 AtomicValue::Ptr err;
82 const QDateTime retval(create(err, lexical, captureTable));
83
84 return err ? err : SchemaTime::Ptr(new SchemaTime(retval));
85}
86
87SchemaTime::Ptr SchemaTime::fromDateTime(const QDateTime &dt)
88{
89 Q_ASSERT(dt.isValid());
90 /* Singleton value, allocated once instead of each time it's needed. */
91 // STATIC DATA
92 static const QDate time_defaultDate(AbstractDateTime::DefaultYear,
93 AbstractDateTime::DefaultMonth,
94 AbstractDateTime::DefaultDay);
95
96 QDateTime result;
97 copyTimeSpec(dt, result);
98
99 result.setDate(time_defaultDate);
100 result.setTime(dt.time());
101
102 return SchemaTime::Ptr(new SchemaTime(result));
103}
104
105Item SchemaTime::fromValue(const QDateTime &dt) const
106{
107 Q_ASSERT(dt.isValid());
108 return fromDateTime(dt);
109}
110
111QString SchemaTime::stringValue() const
112{
113 return timeToString() + zoneOffsetToString();
114}
115
116ItemType::Ptr SchemaTime::type() const
117{
118 return BuiltinTypes::xsTime;
119}
120
121QT_END_NAMESPACE
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