1 /****************************************************************************
2 **
3 ** Copyright (C) 2015 The Qt Company Ltd.
4 ** Contact: http://www.qt.io/licensing/
5 **
6 ** This file is part of the QtXmlPatterns module of the Qt Toolkit.
7 **
8 ** $QT_BEGIN_LICENSE:LGPL$
9 ** Commercial License Usage
10 ** Licensees holding valid commercial Qt licenses may use this file in
11 ** accordance with the commercial license agreement provided with the
12 ** Software or, alternatively, in accordance with the terms contained in
13 ** a written agreement between you and The Qt Company. For licensing terms
14 ** and conditions see http://www.qt.io/terms-conditions. For further
15 ** information use the contact form at http://www.qt.io/contact-us.
16 **
17 ** GNU Lesser General Public License Usage
18 ** Alternatively, this file may be used under the terms of the GNU Lesser
19 ** General Public License version 2.1 or version 3 as published by the Free
20 ** Software Foundation and appearing in the file LICENSE.LGPLv21 and
21 ** LICENSE.LGPLv3 included in the packaging of this file. Please review the
22 ** following information to ensure the GNU Lesser General Public License
23 ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
24 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
25 **
26 ** As a special exception, The Qt Company gives you certain additional
27 ** rights. These rights are described in The Qt Company LGPL Exception
28 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
29 **
30 ** GNU General Public License Usage
31 ** Alternatively, this file may be used under the terms of the GNU
32 ** General Public License version 3.0 as published by the Free Software
33 ** Foundation and appearing in the file LICENSE.GPL included in the
34 ** packaging of this file. Please review the following information to
35 ** ensure the GNU General Public License version 3.0 requirements will be
36 ** met: http://www.gnu.org/copyleft/gpl.html.
37 **
38 ** $QT_END_LICENSE$
39 **
40 ****************************************************************************/
41
42 #include "qabstractdatetime_p.h"
43 #include "qbuiltintypes_p.h"
44 #include "qcommonvalues_p.h"
45
46 #include "qdaytimeduration_p.h"
47
48 QT_BEGIN_NAMESPACE
49
50 using namespace QPatternist;
51
DayTimeDuration(const bool isPositiveP,const DayCountProperty daysP,const HourProperty hoursP,const MinuteProperty minutesP,const SecondProperty secs,const MSecondProperty msecs)52 DayTimeDuration::DayTimeDuration(const bool isPositiveP,
53 const DayCountProperty daysP,
54 const HourProperty hoursP,
55 const MinuteProperty minutesP,
56 const SecondProperty secs,
57 const MSecondProperty msecs) : AbstractDuration(isPositiveP),
58 m_days(daysP),
59 m_hours(hoursP),
60 m_minutes(minutesP),
61 m_seconds(secs),
62 m_mseconds(msecs)
63 {
64 }
65
fromLexical(const QString & lexical)66 DayTimeDuration::Ptr DayTimeDuration::fromLexical(const QString &lexical)
67 {
68 static const CaptureTable captureTable(
69 /* The extra paranthesis is a build fix for GCC 3.3. */
70 (QRegExp(QLatin1String(
71 "^\\s*" /* Any preceding whitespace. */
72 "(-)?" /* Any minus sign. */
73 "P" /* Delimiter. */
74 "(?:(\\d+)D)?" /* Day part. */
75 "(?:" /* Here starts the optional time part. */
76 "(T)" /* SchemaTime delimiter. */
77 "(?:(\\d+)H)?" /* Hour part. */
78 "(?:(\\d+)M)?" /* Minute part. */
79 "(?:(\\d+)(?:\\.(\\d+))?S)?" /* Seconds & milli seconds. */
80 ")?" /* End of optional time part. */
81 "\\s*$" /* Any terminating whitespace. */))),
82 /*yearP*/ -1,
83 /*monthP*/ -1,
84 /*dayP*/ 2,
85 /*tDelimiterP*/ 3,
86 /*hourP*/ 4,
87 /*minutesP*/ 5,
88 /*secondsP*/ 6,
89 /*msecondsP*/ 7);
90
91 DayCountProperty days = 0;
92 HourProperty hours = 0;
93 MinuteProperty minutes = 0;
94 SecondProperty sec = 0;
95 MSecondProperty msec = 0;
96 bool isPos;
97
98 const DayTimeDuration::Ptr err(create(captureTable, lexical, &isPos, 0, 0, &days,
99 &hours, &minutes, &sec, &msec));
100 return err ? err : DayTimeDuration::Ptr(new DayTimeDuration(isPos, days, hours, minutes,
101 sec, msec));
102 }
103
fromComponents(const bool isPositive,const DayCountProperty days,const HourProperty hours,const MinuteProperty minutes,const SecondProperty seconds,const MSecondProperty mseconds)104 DayTimeDuration::Ptr DayTimeDuration::fromComponents(const bool isPositive,
105 const DayCountProperty days,
106 const HourProperty hours,
107 const MinuteProperty minutes,
108 const SecondProperty seconds,
109 const MSecondProperty mseconds)
110 {
111 return DayTimeDuration::Ptr(new DayTimeDuration(isPositive,
112 days,
113 hours,
114 minutes,
115 seconds,
116 mseconds));
117 }
118
fromSeconds(const SecondCountProperty sourceSecs,const MSecondProperty msecs)119 DayTimeDuration::Ptr DayTimeDuration::fromSeconds(const SecondCountProperty sourceSecs,
120 const MSecondProperty msecs)
121 {
122 Q_ASSERT(msecs >= 0);
123 const SecondCountProperty source = qAbs(sourceSecs);
124 const bool isPos = sourceSecs >= 0;
125 const SecondCountProperty secs = source % 60;
126 const MinuteCountProperty mins = (source / 60) % 60;
127 const HourCountProperty hours = source / (60 * 60) % 24;
128 const DayCountProperty days = source / (60 * 60) / 24;
129
130 return DayTimeDuration::Ptr(new DayTimeDuration(isPos, days, hours, mins, secs, msecs));
131 }
132
stringValue() const133 QString DayTimeDuration::stringValue() const
134 {
135 QString retval;
136
137 if(!m_isPositive)
138 retval.append(QLatin1Char('-'));
139
140 retval.append(QLatin1Char('P'));
141
142 if(m_days)
143 {
144 retval.append(QString::number(m_days));
145 retval.append(QLatin1Char('D'));
146 }
147
148 if(!m_hours && !m_minutes && !m_seconds && !m_seconds)
149 {
150 if(!m_days)
151 return QLatin1String("PT0S");
152 else
153 return retval;
154 }
155
156 retval.append(QLatin1Char('T'));
157
158 if(m_hours)
159 {
160 retval.append(QString::number(m_hours));
161 retval.append(QLatin1Char('H'));
162 }
163
164 if(m_minutes)
165 {
166 retval.append(QString::number(m_minutes));
167 retval.append(QLatin1Char('M'));
168 }
169
170 if(m_seconds || m_seconds)
171 {
172 retval.append(QString::number(m_seconds));
173
174 if(m_mseconds)
175 retval.append(serializeMSeconds(m_mseconds));
176
177 retval.append(QLatin1Char('S'));
178 }
179 else if(!m_days && !m_hours && !m_minutes)
180 retval.append(QLatin1String("0S"));
181
182 return retval;
183 }
184
value() const185 AbstractDuration::Value DayTimeDuration::value() const
186 {
187 return ((m_days * 24 * 60 * 60 * 1000) +
188 (m_hours * 60 * 60 * 1000) +
189 (m_minutes * 60 * 1000) +
190 (m_seconds * 1000) +
191 m_mseconds) * (m_isPositive ? 1 : -1);
192 }
193
fromValue(const Value val) const194 Item DayTimeDuration::fromValue(const Value val) const
195 {
196 if(val == 0)
197 return toItem(CommonValues::DayTimeDurationZero);
198 else
199 return toItem(fromSeconds(val / 1000, qAbs(val) % 1000));
200 }
201
type() const202 ItemType::Ptr DayTimeDuration::type() const
203 {
204 return BuiltinTypes::xsDayTimeDuration;
205 }
206
years() const207 YearProperty DayTimeDuration::years() const
208 {
209 return 0;
210 }
211
months() const212 MonthProperty DayTimeDuration::months() const
213 {
214 return 0;
215 }
216
days() const217 DayCountProperty DayTimeDuration::days() const
218 {
219 return m_days;
220 }
221
hours() const222 HourProperty DayTimeDuration::hours() const
223 {
224 return m_hours;
225 }
226
minutes() const227 MinuteProperty DayTimeDuration::minutes() const
228 {
229 return m_minutes;
230 }
231
seconds() const232 SecondProperty DayTimeDuration::seconds() const
233 {
234 return m_seconds;
235 }
236
mseconds() const237 MSecondProperty DayTimeDuration::mseconds() const
238 {
239 return m_mseconds;
240 }
241
242 QT_END_NAMESPACE
243