src/xmlpatterns/data/qatomiccasters.cpp

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  41
  42 #include <qnumeric.h>
  43
  44 #include "qabstractfloat_p.h"
  45 #include "qanyuri_p.h"
  46 #include "qbase64binary_p.h"
  47 #include "qboolean_p.h"
  48 #include "qcommonvalues_p.h"
  49 #include "qdate_p.h"
  50 #include "qschemadatetime_p.h"
  51 #include "qdaytimeduration_p.h"
  52 #include "qdecimal_p.h"
  53 #include "qduration_p.h"
  54 #include "qgday_p.h"
  55 #include "qgmonth_p.h"
  56 #include "qgmonthday_p.h"
  57 #include "qgyear_p.h"
  58 #include "qgyearmonth_p.h"
  59 #include "qhexbinary_p.h"
  60 #include "qinteger_p.h"
  61 #include "qatomicstring_p.h"
  62 #include "qschematime_p.h"
  63 #include "quntypedatomic_p.h"
  64 #include "qyearmonthduration_p.h"
  65
  66 #include "qatomiccasters_p.h"
  67
  68 QT_BEGIN_NAMESPACE
  69
  70 using namespace QPatternist;
  71
  72 Item ToUntypedAtomicCaster::castFrom(const Item &from,
  73                                      const QExplicitlySharedDataPointer<DynamicContext> &) const
  74 {
  75     return UntypedAtomic::fromValue(from.stringValue());
  76 }
  77
  78 Item ToAnyURICaster::castFrom(const Item &from,
  79                               const QExplicitlySharedDataPointer<DynamicContext> &) const
  80 {
  81     return toItem(AnyURI::fromLexical(from.stringValue()));
  82 }
  83
  84 Item Base64BinaryToHexBinaryCaster::castFrom(const Item &from,
  85                                              const QExplicitlySharedDataPointer<DynamicContext> &) const
  86 {
  87     return HexBinary::fromValue(from.as<Base64Binary>()->asByteArray());
  88 }
  89
  90 Item StringToHexBinaryCaster::castFrom(const Item &from,
  91                                        const QExplicitlySharedDataPointer<DynamicContext> &context) const
  92 {
  93     return HexBinary::fromLexical(context->namePool(), from.stringValue());
  94 }
  95
  96 Item HexBinaryToBase64BinaryCaster::castFrom(const Item &from,
  97                                              const QExplicitlySharedDataPointer<DynamicContext> &) const
  98 {
  99     return Base64Binary::fromValue(from.as<Base64Binary>()->asByteArray());
 100 }
 101
 102 Item StringToBase64BinaryCaster::castFrom(const Item &from,
 103                                           const QExplicitlySharedDataPointer<DynamicContext> &) const
 104 {
 105     return Base64Binary::fromLexical(from.stringValue());
 106 }
 107
 108 Item NumericToBooleanCaster::castFrom(const Item &from,
 109                                       const QExplicitlySharedDataPointer<DynamicContext> &) const
 110 {
 111     const xsDouble val = from.as<Numeric>()->toDouble();
 112     if(Double::isEqual(val, 0.0) || qIsNaN(val))
 113         return CommonValues::BooleanFalse;
 114     else
 115         return CommonValues::BooleanTrue;
 116 }
 117
 118 Item StringToBooleanCaster::castFrom(const Item &from,
 119                                      const QExplicitlySharedDataPointer<DynamicContext> &) const
 120 {
 121     return Boolean::fromLexical(from.stringValue());
 122 }
 123
 124 Item StringToDecimalCaster::castFrom(const Item &from,
 125                                      const QExplicitlySharedDataPointer<DynamicContext> &) const
 126 {
 127     return Decimal::fromLexical(from.stringValue());
 128 }
 129
 130 Item StringToIntegerCaster::castFrom(const Item &from,
 131                                      const QExplicitlySharedDataPointer<DynamicContext> &) const
 132 {
 133     return Integer::fromLexical(from.stringValue());
 134 }
 135
 136 Item BooleanToDecimalCaster::castFrom(const Item &from,
 137                                       const QExplicitlySharedDataPointer<DynamicContext> &context) const
 138 {
 139     if(from.as<AtomicValue>()->evaluateEBV(context))
 140         return CommonValues::DecimalOne;
 141     else
 142         return CommonValues::DecimalZero;
 143 }
 144
 145 Item BooleanToIntegerCaster::castFrom(const Item &from,
 146                                       const QExplicitlySharedDataPointer<DynamicContext> &context) const
 147 {
 148     if(from.as<AtomicValue>()->evaluateEBV(context))
 149         return CommonValues::IntegerOne;
 150     else
 151         return CommonValues::IntegerZero;
 152 }
 153
 154 Item SelfToSelfCaster::castFrom(const Item &from,
 155                                 const QExplicitlySharedDataPointer<DynamicContext> &) const
 156 {
 157     return from;
 158 }
 159
 160 Item StringToGYearCaster::castFrom(const Item &from,
 161                                    const QExplicitlySharedDataPointer<DynamicContext> &) const
 162 {
 163     return GYear::fromLexical(from.stringValue());
 164 }
 165
 166 Item StringToGDayCaster::castFrom(const Item &from,
 167                                   const QExplicitlySharedDataPointer<DynamicContext> &) const
 168 {
 169     return GDay::fromLexical(from.stringValue());
 170 }
 171
 172 Item StringToGMonthCaster::castFrom(const Item &from,
 173                                     const QExplicitlySharedDataPointer<DynamicContext> &) const
 174 {
 175     return GMonth::fromLexical(from.stringValue());
 176 }
 177
 178 Item StringToGYearMonthCaster::castFrom(const Item &from,
 179                                         const QExplicitlySharedDataPointer<DynamicContext> &) const
 180 {
 181     return GYearMonth::fromLexical(from.stringValue());
 182 }
 183
 184 Item StringToGMonthDayCaster::castFrom(const Item &from,
 185                                        const QExplicitlySharedDataPointer<DynamicContext> &) const
 186 {
 187     return GMonthDay::fromLexical(from.stringValue());
 188 }
 189
 190 Item StringToDateTimeCaster::castFrom(const Item &from,
 191                                       const QExplicitlySharedDataPointer<DynamicContext> &) const
 192 {
 193     return DateTime::fromLexical(from.stringValue());
 194 }
 195
 196 Item StringToTimeCaster::castFrom(const Item &from,
 197                                   const QExplicitlySharedDataPointer<DynamicContext> &) const
 198 {
 199     return SchemaTime::fromLexical(from.stringValue());
 200 }
 201
 202 Item StringToDateCaster::castFrom(const Item &from,
 203                                   const QExplicitlySharedDataPointer<DynamicContext> &) const
 204 {
 205     return Date::fromLexical(from.stringValue());
 206 }
 207
 208 Item StringToDurationCaster::castFrom(const Item &from,
 209                                       const QExplicitlySharedDataPointer<DynamicContext> &) const
 210 {
 211     return Duration::fromLexical(from.stringValue());
 212 }
 213
 214 Item StringToDayTimeDurationCaster::castFrom(const Item &from,
 215                                              const QExplicitlySharedDataPointer<DynamicContext> &) const
 216 {
 217     return toItem(DayTimeDuration::fromLexical(from.stringValue()));
 218 }
 219
 220 Item AbstractDurationToDayTimeDurationCaster::castFrom(const Item &from,
 221                                                        const QExplicitlySharedDataPointer<DynamicContext> &) const
 222 {
 223     const AbstractDuration *const val = from.as<AbstractDuration>();
 224
 225     return toItem(DayTimeDuration::fromComponents(val->isPositive(),
 226                                                   val->days(),
 227                                                   val->hours(),
 228                                                   val->minutes(),
 229                                                   val->seconds(),
 230                                                   val->mseconds()));
 231 }
 232
 233 Item AbstractDurationToYearMonthDurationCaster::castFrom(const Item &from,
 234                                                          const QExplicitlySharedDataPointer<DynamicContext> &) const
 235 {
 236     const AbstractDuration *const val = from.as<AbstractDuration>();
 237
 238     return toItem(YearMonthDuration::fromComponents(val->isPositive(),
 239                                                     val->years(),
 240                                                     val->months()));
 241 }
 242
 243 Item AbstractDurationToDurationCaster::castFrom(const Item &from,
 244                                                 const QExplicitlySharedDataPointer<DynamicContext> &) const
 245 {
 246     const AbstractDuration *const val = from.as<AbstractDuration>();
 247
 248     return Duration::fromComponents(val->isPositive(),
 249                                     val->years(),
 250                                     val->months(),
 251                                     val->days(),
 252                                     val->hours(),
 253                                     val->minutes(),
 254                                     val->seconds(),
 255                                     val->mseconds());
 256 }
 257
 258 Item StringToYearMonthDurationCaster::castFrom(const Item &from,
 259                                                const QExplicitlySharedDataPointer<DynamicContext> &) const
 260 {
 261     return YearMonthDuration::fromLexical(from.stringValue());
 262 }
 263
 264 Item AbstractDateTimeToGYearCaster::castFrom(const Item &from,
 265                                              const QExplicitlySharedDataPointer<DynamicContext> &) const
 266 {
 267     QDateTime dt(from.as<AbstractDateTime>()->toDateTime());
 268     // TODO DT dt.setDateOnly(true);
 269
 270     return GYear::fromDateTime(dt);
 271 }
 272
 273 Item AbstractDateTimeToGYearMonthCaster::castFrom(const Item &from,
 274                                                   const QExplicitlySharedDataPointer<DynamicContext> &) const
 275 {
 276     QDateTime dt(from.as<AbstractDateTime>()->toDateTime());
 277     // TODO DT dt.setDateOnly(true);
 278
 279     return GYearMonth::fromDateTime(dt);
 280 }
 281
 282 Item AbstractDateTimeToGMonthCaster::castFrom(const Item &from,
 283                                               const QExplicitlySharedDataPointer<DynamicContext> &) const
 284 {
 285     QDateTime dt(from.as<AbstractDateTime>()->toDateTime());
 286     // TODO DT dt.setDateOnly(true);
 287
 288     return GMonth::fromDateTime(dt);
 289 }
 290
 291 Item AbstractDateTimeToGMonthDayCaster::castFrom(const Item &from,
 292                                                  const QExplicitlySharedDataPointer<DynamicContext> &) const
 293 {
 294     QDateTime dt(from.as<AbstractDateTime>()->toDateTime());
 295     // TODO DT dt.setDateOnly(true);
 296
 297     return GMonthDay::fromDateTime(dt);
 298 }
 299
 300 Item AbstractDateTimeToGDayCaster::castFrom(const Item &from,
 301                                             const QExplicitlySharedDataPointer<DynamicContext> &) const
 302 {
 303     QDateTime dt(from.as<AbstractDateTime>()->toDateTime());
 304     // TODO DT dt.setDateOnly(true);
 305
 306     return GDay::fromDateTime(dt);
 307 }
 308
 309 Item AbstractDateTimeToDateTimeCaster::castFrom(const Item &from,
 310                                                 const QExplicitlySharedDataPointer<DynamicContext> &) const
 311 {
 312     QDateTime dt(from.as<AbstractDateTime>()->toDateTime());
 313     // TODO DT dt.setDateOnly(false);
 314
 315     return DateTime::fromDateTime(dt);
 316 }
 317
 318 Item AbstractDateTimeToDateCaster::castFrom(const Item &from,
 319                                             const QExplicitlySharedDataPointer<DynamicContext> &) const
 320 {
 321     QDateTime dt(from.as<AbstractDateTime>()->toDateTime());
 322     // TODO DT dt.setDateOnly(true);
 323
 324     return Date::fromDateTime(dt);
 325 }
 326
 327 Item AbstractDateTimeToTimeCaster::castFrom(const Item &from,
 328                                             const QExplicitlySharedDataPointer<DynamicContext> &) const
 329 {
 330     QDateTime dt(from.as<AbstractDateTime>()->toDateTime());
 331     // TODO DT dt.setDateOnly(false);
 332
 333     return SchemaTime::fromDateTime(dt);
 334 }
 335
 336 QT_END_NAMESPACE