| 1 | /**************************************************************************** | 
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| 2 | ** | 
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| 3 | ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). | 
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| 4 | ** Contact: Qt Software Information (qt-info@nokia.com) | 
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| 5 | ** | 
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| 6 | ** This file is part of the QtXmlPatterns module of the Qt Toolkit. | 
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| 7 | ** | 
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| 8 | ** $QT_BEGIN_LICENSE:LGPL$ | 
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| 9 | ** Commercial Usage | 
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| 10 | ** Licensees holding valid Qt Commercial licenses may use this file in | 
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| 11 | ** accordance with the Qt Commercial License Agreement provided with the | 
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| 12 | ** Software or, alternatively, in accordance with the terms contained in | 
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| 13 | ** a written agreement between you and Nokia. | 
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| 14 | ** | 
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| 15 | ** GNU Lesser General Public License Usage | 
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| 16 | ** Alternatively, this file may be used under the terms of the GNU Lesser | 
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| 17 | ** General Public License version 2.1 as published by the Free Software | 
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| 18 | ** Foundation and appearing in the file LICENSE.LGPL included in the | 
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| 19 | ** packaging of this file.  Please review the following information to | 
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| 20 | ** ensure the GNU Lesser General Public License version 2.1 requirements | 
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| 21 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. | 
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| 22 | ** | 
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| 23 | ** In addition, as a special exception, Nokia gives you certain | 
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| 24 | ** additional rights. These rights are described in the Nokia Qt LGPL | 
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| 25 | ** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this | 
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| 26 | ** package. | 
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| 27 | ** | 
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| 28 | ** GNU General Public License Usage | 
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| 29 | ** Alternatively, this file may be used under the terms of the GNU | 
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| 30 | ** General Public License version 3.0 as published by the Free Software | 
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| 31 | ** Foundation and appearing in the file LICENSE.GPL included in the | 
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| 32 | ** packaging of this file.  Please review the following information to | 
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| 33 | ** ensure the GNU General Public License version 3.0 requirements will be | 
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| 34 | ** met: http://www.gnu.org/copyleft/gpl.html. | 
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| 35 | ** | 
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| 36 | ** If you are unsure which license is appropriate for your use, please | 
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| 37 | ** contact the sales department at qt-sales@nokia.com. | 
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| 38 | ** $QT_END_LICENSE$ | 
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| 39 | ** | 
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| 40 | ****************************************************************************/ | 
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| 41 |  | 
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| 42 | #include "qabstractdatetime_p.h" | 
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| 43 | #include "qbuiltintypes_p.h" | 
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| 44 | #include "qcommonvalues_p.h" | 
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| 45 |  | 
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| 46 | #include "qdaytimeduration_p.h" | 
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| 47 |  | 
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| 48 | QT_BEGIN_NAMESPACE | 
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| 49 |  | 
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| 50 | using namespace QPatternist; | 
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| 51 |  | 
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| 52 | DayTimeDuration::DayTimeDuration(const bool isPositiveP, | 
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| 53 | const DayCountProperty daysP, | 
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| 54 | const HourProperty hoursP, | 
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| 55 | const MinuteProperty minutesP, | 
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| 56 | const SecondProperty secs, | 
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| 57 | const MSecondProperty msecs) : AbstractDuration(isPositiveP), | 
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| 58 | m_days(daysP), | 
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| 59 | m_hours(hoursP), | 
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| 60 | m_minutes(minutesP), | 
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| 61 | m_seconds(secs), | 
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| 62 | m_mseconds(msecs) | 
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| 63 | { | 
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| 64 | } | 
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| 65 |  | 
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| 66 | DayTimeDuration::Ptr DayTimeDuration::fromLexical(const QString &lexical) | 
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| 67 | { | 
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| 68 | static const CaptureTable captureTable( | 
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| 69 | /* The extra paranthesis is a build fix for GCC 3.3. */ | 
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| 70 | (QRegExp(QLatin1String( | 
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| 71 | "^\\s*"                         /* Any preceding whitespace. */ | 
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| 72 | "(-)?"                          /* Any minus sign. */ | 
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| 73 | "P"                             /* Delimiter. */ | 
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| 74 | "(?:(\\d+)D)?"                  /* Day part. */ | 
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| 75 | "(?:"                           /* Here starts the optional time part. */ | 
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| 76 | "(T)"                           /* SchemaTime delimiter. */ | 
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| 77 | "(?:(\\d+)H)?"                  /* Hour part. */ | 
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| 78 | "(?:(\\d+)M)?"                  /* Minute part. */ | 
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| 79 | "(?:(\\d+)(?:\\.(\\d+))?S)?"    /* Seconds & milli seconds. */ | 
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| 80 | ")?"                            /* End of optional time part. */ | 
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| 81 | "\\s*$"                         /* Any terminating whitespace. */))), | 
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| 82 | /*yearP*/       -1, | 
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| 83 | /*monthP*/      -1, | 
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| 84 | /*dayP*/        2, | 
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| 85 | /*tDelimiterP*/ 3, | 
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| 86 | /*hourP*/       4, | 
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| 87 | /*minutesP*/    5, | 
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| 88 | /*secondsP*/    6, | 
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| 89 | /*msecondsP*/   7); | 
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| 90 |  | 
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| 91 | DayCountProperty days = 0; | 
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| 92 | HourProperty hours = 0; | 
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| 93 | MinuteProperty minutes = 0; | 
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| 94 | SecondProperty sec = 0; | 
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| 95 | MSecondProperty msec = 0; | 
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| 96 | bool isPos; | 
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| 97 |  | 
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| 98 | const DayTimeDuration::Ptr err(create(captureTable, lexical, &isPos, 0, 0, &days, | 
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| 99 | &hours, &minutes, &sec, &msec)); | 
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| 100 | return err ? err : DayTimeDuration::Ptr(new DayTimeDuration(isPos, days, hours, minutes, | 
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| 101 | sec, msec)); | 
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| 102 | } | 
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| 103 |  | 
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| 104 | DayTimeDuration::Ptr DayTimeDuration::fromComponents(const bool isPositive, | 
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| 105 | const DayCountProperty days, | 
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| 106 | const HourProperty hours, | 
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| 107 | const MinuteProperty minutes, | 
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| 108 | const SecondProperty seconds, | 
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| 109 | const MSecondProperty mseconds) | 
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| 110 | { | 
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| 111 | return DayTimeDuration::Ptr(new DayTimeDuration(isPositive, | 
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| 112 | days, | 
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| 113 | hours, | 
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| 114 | minutes, | 
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| 115 | seconds, | 
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| 116 | mseconds)); | 
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| 117 | } | 
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| 118 |  | 
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| 119 | DayTimeDuration::Ptr DayTimeDuration::fromSeconds(const SecondCountProperty sourceSecs, | 
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| 120 | const MSecondProperty msecs) | 
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| 121 | { | 
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| 122 | Q_ASSERT(msecs >= 0); | 
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| 123 | const SecondCountProperty source = qAbs(sourceSecs); | 
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| 124 | const bool isPos = sourceSecs >= 0; | 
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| 125 | const SecondCountProperty secs = source % 60; | 
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| 126 | const MinuteCountProperty mins = (source / 60) % 60; | 
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| 127 | const HourCountProperty hours = source / (60 * 60) % 24; | 
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| 128 | const DayCountProperty days = source / (60 * 60) / 24; | 
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| 129 |  | 
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| 130 | return DayTimeDuration::Ptr(new DayTimeDuration(isPos, days, hours, mins, secs, msecs)); | 
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| 131 | } | 
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| 132 |  | 
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| 133 | QString DayTimeDuration::stringValue() const | 
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| 134 | { | 
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| 135 | QString retval; | 
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| 136 |  | 
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| 137 | if(!m_isPositive) | 
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| 138 | retval.append(QLatin1Char('-')); | 
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| 139 |  | 
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| 140 | retval.append(QLatin1Char('P')); | 
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| 141 |  | 
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| 142 | if(m_days) | 
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| 143 | { | 
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| 144 | retval.append(QString::number(m_days)); | 
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| 145 | retval.append(QLatin1Char('D')); | 
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| 146 | } | 
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| 147 |  | 
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| 148 | if(!m_hours && !m_minutes && !m_seconds && !m_seconds) | 
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| 149 | { | 
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| 150 | if(!m_days) | 
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| 151 | return QLatin1String("PT0S"); | 
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| 152 | else | 
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| 153 | return retval; | 
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| 154 | } | 
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| 155 |  | 
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| 156 | retval.append(QLatin1Char('T')); | 
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| 157 |  | 
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| 158 | if(m_hours) | 
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| 159 | { | 
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| 160 | retval.append(QString::number(m_hours)); | 
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| 161 | retval.append(QLatin1Char('H')); | 
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| 162 | } | 
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| 163 |  | 
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| 164 | if(m_minutes) | 
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| 165 | { | 
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| 166 | retval.append(QString::number(m_minutes)); | 
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| 167 | retval.append(QLatin1Char('M')); | 
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| 168 | } | 
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| 169 |  | 
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| 170 | if(m_seconds || m_seconds) | 
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| 171 | { | 
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| 172 | retval.append(QString::number(m_seconds)); | 
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| 173 |  | 
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| 174 | if(m_mseconds) | 
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| 175 | retval.append(serializeMSeconds(m_mseconds)); | 
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| 176 |  | 
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| 177 | retval.append(QLatin1Char('S')); | 
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| 178 | } | 
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| 179 | else if(!m_days && !m_hours && !m_minutes) | 
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| 180 | retval.append(QLatin1String("0S")); | 
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| 181 |  | 
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| 182 | return retval; | 
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| 183 | } | 
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| 184 |  | 
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| 185 | AbstractDuration::Value DayTimeDuration::value() const | 
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| 186 | { | 
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| 187 | return ((m_days * 24 * 60 * 60 * 1000) + | 
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| 188 | (m_hours * 60 * 60 * 1000) + | 
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| 189 | (m_minutes * 60 * 1000) + | 
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| 190 | (m_seconds * 1000) + | 
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| 191 | m_mseconds) * (m_isPositive ? 1 : -1); | 
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| 192 | } | 
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| 193 |  | 
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| 194 | Item DayTimeDuration::fromValue(const Value val) const | 
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| 195 | { | 
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| 196 | if(val == 0) | 
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| 197 | return toItem(CommonValues::DayTimeDurationZero); | 
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| 198 | else | 
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| 199 | return toItem(fromSeconds(val / 1000, qAbs(val) % 1000)); | 
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| 200 | } | 
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| 201 |  | 
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| 202 | ItemType::Ptr DayTimeDuration::type() const | 
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| 203 | { | 
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| 204 | return BuiltinTypes::xsDayTimeDuration; | 
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| 205 | } | 
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| 206 |  | 
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| 207 | YearProperty DayTimeDuration::years() const | 
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| 208 | { | 
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| 209 | return 0; | 
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| 210 | } | 
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| 211 |  | 
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| 212 | MonthProperty DayTimeDuration::months() const | 
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| 213 | { | 
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| 214 | return 0; | 
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| 215 | } | 
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| 216 |  | 
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| 217 | DayCountProperty DayTimeDuration::days() const | 
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| 218 | { | 
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| 219 | return m_days; | 
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| 220 | } | 
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| 221 |  | 
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| 222 | HourProperty DayTimeDuration::hours() const | 
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| 223 | { | 
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| 224 | return m_hours; | 
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| 225 | } | 
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| 226 |  | 
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| 227 | MinuteProperty DayTimeDuration::minutes() const | 
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| 228 | { | 
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| 229 | return m_minutes; | 
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| 230 | } | 
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| 231 |  | 
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| 232 | SecondProperty DayTimeDuration::seconds() const | 
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| 233 | { | 
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| 234 | return m_seconds; | 
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| 235 | } | 
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| 236 |  | 
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| 237 | MSecondProperty DayTimeDuration::mseconds() const | 
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| 238 | { | 
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| 239 | return m_mseconds; | 
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| 240 | } | 
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| 241 |  | 
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| 242 | QT_END_NAMESPACE | 
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