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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 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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6 ** |
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7 ** This file is part of the QtXmlPatterns module of the Qt Toolkit. |
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8 ** |
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9 ** $QT_BEGIN_LICENSE:LGPL$ |
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10 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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15 ** |
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16 ** GNU Lesser General Public License Usage |
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17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
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18 ** General Public License version 2.1 as published by the Free Software |
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19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
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20 ** packaging of this file. Please review the following information to |
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21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
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22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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23 ** |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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27 ** |
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28 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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32 ** |
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33 ** |
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34 ** |
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35 ** |
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36 ** |
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37 ** |
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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 "qbuiltintypes_p.h" |
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43 #include "qitem_p.h" |
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44 |
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45 #include "qdate_p.h" |
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46 |
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47 QT_BEGIN_NAMESPACE |
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48 |
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49 using namespace QPatternist; |
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50 |
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51 Date::Date(const QDateTime &dateTime) : AbstractDateTime(dateTime) |
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52 { |
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53 } |
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54 |
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55 Date::Ptr Date::fromLexical(const QString &lexical) |
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56 { |
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57 static const CaptureTable captureTable( // STATIC DATA |
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58 /* The extra paranthesis is a build fix for GCC 3.3. */ |
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59 (QRegExp(QLatin1String( |
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60 "^\\s*" /* Any preceding whitespace. */ |
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61 "(-?)" /* Any preceding minus. */ |
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62 "(\\d{4,})" /* The year part. */ |
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63 "-" /* Delimiter. */ |
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64 "(\\d{2})" /* The month part. */ |
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65 "-" /* Delimiter. */ |
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66 "(\\d{2})" /* The day part. */ |
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67 "(?:(\\+|-)(\\d{2}):(\\d{2})|(Z))?" /* The zone offset, "+08:24". */ |
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68 "\\s*$" /* Any terminating whitespace. */))), |
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69 /*zoneOffsetSignP*/ 5, |
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70 /*zoneOffsetHourP*/ 6, |
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71 /*zoneOffsetMinuteP*/ 7, |
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72 /*zoneOffsetUTCSymbolP*/ 8, |
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73 /*yearP*/ 2, |
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74 /*monthP*/ 3, |
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75 /*dayP*/ 4, |
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76 /*hourP*/ -1, |
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77 /*minutesP*/ -1, |
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78 /*secondsP*/ -1, |
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79 /*msecondsP*/ -1, |
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80 /*yearSign*/ 1); |
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81 |
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82 AtomicValue::Ptr err; |
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83 const QDateTime retval(create(err, lexical, captureTable)); |
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84 |
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85 return err ? err : Date::Ptr(new Date(retval)); |
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86 } |
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87 |
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88 Date::Ptr Date::fromDateTime(const QDateTime &date) |
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89 { |
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90 /* Don't include the QTime; "reset" the time. */ |
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91 QDateTime result; |
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92 copyTimeSpec(date, result); |
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93 result.setDate(date.date()); |
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94 Q_ASSERT(date.isValid()); |
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95 |
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96 return Date::Ptr(new Date(result)); |
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97 } |
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98 |
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99 Item Date::fromValue(const QDateTime &dt) const |
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100 { |
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101 Q_ASSERT(dt.isValid()); |
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102 return fromDateTime(dt); |
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103 } |
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104 |
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105 QString Date::stringValue() const |
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106 { |
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107 return dateToString() + zoneOffsetToString(); |
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108 } |
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109 |
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110 ItemType::Ptr Date::type() const |
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111 { |
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112 return BuiltinTypes::xsDate; |
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113 } |
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114 |
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115 QT_END_NAMESPACE |