src/xmlpatterns/data/qschemadatetime.cpp

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  41
  42 #include "qbuiltintypes_p.h"
  43 #include "qitem_p.h"
  44
  45 #include "qschemadatetime_p.h"
  46
  47 QT_BEGIN_NAMESPACE
  48
  49 using namespace QPatternist;
  50
  51 DateTime::DateTime(const QDateTime &dateTime) : AbstractDateTime(dateTime)
  52 {
  53 }
  54
  55 DateTime::Ptr DateTime::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                 "(-?)"                                      /* Any preceding minus. */
  62                 "(\\d{4,})"                                 /* The year part. */
  63                 "-"                                         /* Delimiter. */
  64                 "(\\d{2})"                                  /* The month part. */
  65                 "-"                                         /* Delimiter. */
  66                 "(\\d{2})"                                  /* The day part. */
  67                 "T"                                         /* Delimiter. */
  68                 "(\\d{2})"                                  /* Hour part */
  69                 ":"                                         /* Delimiter. */
  70                 "(\\d{2})"                                  /* Minutes part */
  71                 ":"                                         /* Delimiter. */
  72                 "(\\d{2,})"                                 /* Seconds part. */
  73                 "(?:\\.(\\d+))?"                            /* Milli seconds part. */
  74                 "(?:(\\+|-)(\\d{2}):(\\d{2})|(Z))?"         /* The zone offset, "+08:24". */
  75                 "\\s*$"                                     /* Any whitespace at the end. */))),
  76         /*zoneOffsetSignP*/         9,
  77         /*zoneOffsetHourP*/         10,
  78         /*zoneOffsetMinuteP*/       11,
  79         /*zoneOffsetUTCSymbolP*/    12,
  80         /*yearP*/                   2,
  81         /*monthP*/                  3,
  82         /*dayP*/                    4,
  83         /*hourP*/                   5,
  84         /*minutesP*/                6,
  85         /*secondsP*/                7,
  86         /*msecondsP*/               8,
  87         /*yearSignP*/               1);
  88
  89     AtomicValue::Ptr err;
  90     const QDateTime retval(create(err, lexical, captureTable));
  91
  92     return err ? err : DateTime::Ptr(new DateTime(retval));
  93 }
  94
  95 DateTime::Ptr DateTime::fromDateTime(const QDateTime &dt)
  96 {
  97     Q_ASSERT(dt.isValid());
  98     return DateTime::Ptr(new DateTime(dt));
  99 }
 100
 101 Item DateTime::fromValue(const QDateTime &dt) const
 102 {
 103     Q_ASSERT(dt.isValid());
 104     return fromDateTime(dt);
 105 }
 106
 107 QString DateTime::stringValue() const
 108 {
 109     return dateToString() + QLatin1Char('T') + timeToString() + zoneOffsetToString();
 110 }
 111
 112 ItemType::Ptr DateTime::type() const
 113 {
 114     return BuiltinTypes::xsDateTime;
 115 }
 116
 117 QT_END_NAMESPACE