aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorJani Heikkinen <jani.heikkinen@qt.io>2023-05-22 06:14:53 +0300
committerJani Heikkinen <jani.heikkinen@qt.io>2023-05-22 07:45:49 +0300
commit19b7e91751697cb2514ac7dcdbf166655f0de698 (patch)
treed0f1cde304e703d8944782eb7d31f5678035b51a
parentf504916373aff423dc715f44fc2a86136a0c896e (diff)
Update qtqa submodulev6.5.1
Change-Id: Iac839a13e74606785e2f389335c321230c817c13 Reviewed-by: Antti Kokko <antti.kokko@qt.io>
Diffstat
m---------qtqa0
1 files changed, 0 insertions, 0 deletions
diff --git a/qtqa b/qtqa
-Subproject bba5062c0d41b8e6af1a1b697a289d67b740faa
+Subproject c7a2fff1e256139337711d5cc4c8171366cd1e7
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-30 13:49:00 +0000
a> 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtQml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/

#include "qqmllocale_p.h"
#include "qqmlengine_p.h"
#include <private/qqmlcontext_p.h>
#include <QtCore/qnumeric.h>
#include <QtCore/qdatetime.h>

#include <private/qlocale_p.h>
#include <private/qlocale_data_p.h>

#include <private/qv4dateobject_p.h>
#include <private/qv4numberobject_p.h>
#include <private/qv4stringobject_p.h>

QT_BEGIN_NAMESPACE

using namespace QV4;

DEFINE_OBJECT_VTABLE(QQmlLocaleData);

#define THROW_ERROR(string) \
    do { \
        return scope.engine->throwError(QString::fromUtf8(string)); \
    } while (false)


#define GET_LOCALE_DATA_RESOURCE(OBJECT) \
    QV4::Scoped<QQmlLocaleData> r(scope, OBJECT.as<QQmlLocaleData>()); \
    if (!r) \
        THROW_ERROR("Not a valid Locale object")

static bool isLocaleObject(const QV4::Value &val)
{
    return val.as<QQmlLocaleData>();
}

//--------------
// Date extension

void QQmlDateExtension::registerExtension(QV4::ExecutionEngine *engine)
{
    engine->datePrototype()->defineDefaultProperty(engine->id_toLocaleString(), method_toLocaleString);
    engine->datePrototype()->defineDefaultProperty(QStringLiteral("toLocaleTimeString"), method_toLocaleTimeString);
    engine->datePrototype()->defineDefaultProperty(QStringLiteral("toLocaleDateString"), method_toLocaleDateString);
    engine->dateCtor()->defineDefaultProperty(QStringLiteral("fromLocaleString"), method_fromLocaleString);
    engine->dateCtor()->defineDefaultProperty(QStringLiteral("fromLocaleTimeString"), method_fromLocaleTimeString);
    engine->dateCtor()->defineDefaultProperty(QStringLiteral("fromLocaleDateString"), method_fromLocaleDateString);
    engine->dateCtor()->defineDefaultProperty(QStringLiteral("timeZoneUpdated"), method_timeZoneUpdated);
}

ReturnedValue QQmlDateExtension::method_toLocaleString(const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *argv, int argc)
{
    Scope scope(b);
    if (argc > 2)
        return QV4::DatePrototype::method_toLocaleString(b, thisObject, argv, argc);

    const QV4::DateObject *date = thisObject->as<DateObject>();
    if (!date)
        return QV4::DatePrototype::method_toLocaleString(b, thisObject, argv, argc);

    QDateTime dt = date->toQDateTime();

    if (argc == 0) {
        // Use QLocale for standard toLocaleString() function
        QLocale locale;
        RETURN_RESULT(scope.engine->newString(locale.toString(dt)));
    }

    if (!isLocaleObject(argv[0]))
        return QV4::DatePrototype::method_toLocaleString(b, thisObject, argv, argc); // Use the default Date toLocaleString()

    GET_LOCALE_DATA_RESOURCE(argv[0]);

    QLocale::FormatType enumFormat = QLocale::LongFormat;
    QString formattedDt;
    if (argc == 2) {
        if (String *s = argv[1].stringValue()) {
            QString format = s->toQString();
            formattedDt = r->d()->locale->toString(dt, format);
        } else if (argv[1].isNumber()) {
            quint32 intFormat = argv[1].toNumber();
            QLocale::FormatType format = QLocale::FormatType(intFormat);
            formattedDt = r->d()->locale->toString(dt, format);
        } else {
            THROW_ERROR("Locale: Date.toLocaleString(): Invalid datetime format");
        }
    } else {
         formattedDt = r->d()->locale->toString(dt, enumFormat);
    }

    RETURN_RESULT(scope.engine->newString(formattedDt));
}

ReturnedValue QQmlDateExtension::method_toLocaleTimeString(const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *argv, int argc)
{
    Scope scope(b);
    if (argc > 2)
        return QV4::DatePrototype::method_toLocaleTimeString(b, thisObject, argv, argc);

    const QV4::DateObject *date = thisObject->as<DateObject>();
    if (!date)
        return QV4::DatePrototype::method_toLocaleTimeString(b, thisObject, argv, argc);

    QDateTime dt = date->toQDateTime();
    QTime time = dt.time();

    if (argc == 0) {
        // Use QLocale for standard toLocaleString() function
        QLocale locale;
        RETURN_RESULT(scope.engine->newString(locale.toString(time)));
    }

    if (!isLocaleObject(argv[0]))
        return QV4::DatePrototype::method_toLocaleTimeString(b, thisObject, argv, argc); // Use the default Date toLocaleTimeString()

    GET_LOCALE_DATA_RESOURCE(argv[0]);

    QLocale::FormatType enumFormat = QLocale::LongFormat;
    QString formattedTime;
    if (argc == 2) {
        if (String *s = argv[1].stringValue()) {
            QString format = s->toQString();
            formattedTime = r->d()->locale->toString(time, format);
        } else if (argv[1].isNumber()) {
            quint32 intFormat = argv[1].toNumber();
            QLocale::FormatType format = QLocale::FormatType(intFormat);
            formattedTime = r->d()->locale->toString(time, format);
        } else {
            THROW_ERROR("Locale: Date.toLocaleTimeString(): Invalid time format");
        }
    } else {
         formattedTime = r->d()->locale->toString(time, enumFormat);
    }

    RETURN_RESULT(scope.engine->newString(formattedTime));
}

ReturnedValue QQmlDateExtension::method_toLocaleDateString(const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *argv, int argc)
{
    Scope scope(b);
    if (argc > 2)
        return QV4::DatePrototype::method_toLocaleDateString(b, thisObject, argv, argc);

    const QV4::DateObject *dateObj = thisObject->as<DateObject>();
    if (!dateObj)
        return QV4::DatePrototype::method_toLocaleDateString(b, thisObject, argv, argc);

    QDateTime dt = dateObj->toQDateTime();
    QDate date = dt.date();

    if (argc == 0) {
        // Use QLocale for standard toLocaleString() function
        QLocale locale;
        RETURN_RESULT(scope.engine->newString(locale.toString(date)));
    }

    if (!isLocaleObject(argv[0]))
        return QV4::DatePrototype::method_toLocaleDateString(b, thisObject, argv, argc); // Use the default Date toLocaleDateString()

    GET_LOCALE_DATA_RESOURCE(argv[0]);

    QLocale::FormatType enumFormat = QLocale::LongFormat;
    QString formattedDate;
    if (argc == 2) {
        if (String *s = argv[1].stringValue()) {
            QString format = s->toQString();
            formattedDate = r->d()->locale->toString(date, format);
        } else if (argv[1].isNumber()) {
            quint32 intFormat = argv[1].toNumber();
            QLocale::FormatType format = QLocale::FormatType(intFormat);
            formattedDate = r->d()->locale->toString(date, format);
        } else {
            THROW_ERROR("Locale: Date.loLocaleDateString(): Invalid date format");
        }
    } else {
         formattedDate = r->d()->locale->toString(date, enumFormat);
    }

    RETURN_RESULT(scope.engine->newString(formattedDate));
}

ReturnedValue QQmlDateExtension::method_fromLocaleString(const QV4::FunctionObject *b, const QV4::Value *, const QV4::Value *argv, int argc)
{
    QV4::Scope scope(b);
    QV4::ExecutionEngine * const engine = scope.engine;
    if (argc == 1) {
        if (String *s = argv[0].stringValue()) {
            QLocale locale;
            QString dateString = s->toQString();
            QDateTime dt = locale.toDateTime(dateString);
            RETURN_RESULT(engine->newDateObject(dt));
        }
    }

    if (argc < 1 || argc > 3 || !isLocaleObject(argv[0]))
        THROW_ERROR("Locale: Date.fromLocaleString(): Invalid arguments");

    GET_LOCALE_DATA_RESOURCE(argv[0]);

    QLocale::FormatType enumFormat = QLocale::LongFormat;
    QDateTime dt;
    QString dateString = argv[1].toQStringNoThrow();
    if (argc == 3) {
        if (String *s = argv[2].stringValue()) {
            QString format = s->toQString();
            dt = r->d()->locale->toDateTime(dateString, format);
        } else if (argv[2].isNumber()) {
            quint32 intFormat = argv[2].toNumber();
            QLocale::FormatType format = QLocale::FormatType(intFormat);
            dt = r->d()->locale->toDateTime(dateString, format);
        } else {
            THROW_ERROR("Locale: Date.fromLocaleString(): Invalid datetime format");
        }
    } else {
        dt = r->d()->locale->toDateTime(dateString, enumFormat);
    }

    RETURN_RESULT(engine->newDateObject(dt));
}

ReturnedValue QQmlDateExtension::method_fromLocaleTimeString(const QV4::FunctionObject *b, const QV4::Value *, const QV4::Value *argv, int argc)
{
    QV4::Scope scope(b);
    QV4::ExecutionEngine * const engine = scope.engine;

    if (argc == 1) {
        if (String *s = argv[0].stringValue()) {
            QLocale locale;
            QString timeString = s->toQString();
            QTime time = locale.toTime(timeString);
            QDateTime dt = QDateTime::currentDateTime();
            dt.setTime(time);
            RETURN_RESULT(engine->newDateObject(dt));
        }
    }

    if (argc < 1 || argc > 3 || !isLocaleObject(argv[0]))
        THROW_ERROR("Locale: Date.fromLocaleTimeString(): Invalid arguments");

    GET_LOCALE_DATA_RESOURCE(argv[0]);

    QLocale::FormatType enumFormat = QLocale::LongFormat;
    QTime tm;
    QString dateString = argv[1].toQStringNoThrow();
    if (argc == 3) {
        if (String *s = argv[2].stringValue()) {
            QString format = s->toQString();
            tm = r->d()->locale->toTime(dateString, format);
        } else if (argv[2].isNumber()) {
            quint32 intFormat = argv[2].toNumber();
            QLocale::FormatType format = QLocale::FormatType(intFormat);
            tm = r->d()->locale->toTime(dateString, format);
        } else {
            THROW_ERROR("Locale: Date.fromLocaleTimeString(): Invalid datetime format");
        }
    } else {
        tm = r->d()->locale->toTime(dateString, enumFormat);
    }

    QDateTime dt;
    if (tm.isValid()) {
        dt = QDateTime::currentDateTime();
        dt.setTime(tm);
    }

    RETURN_RESULT(engine->newDateObject(dt));
}

ReturnedValue QQmlDateExtension::method_fromLocaleDateString(const QV4::FunctionObject *b, const QV4::Value *, const QV4::Value *argv, int argc)
{
    QV4::Scope scope(b);
    QV4::ExecutionEngine * const engine = scope.engine;

    if (argc == 1) {
        if (String *s = argv[0].stringValue()) {
            QLocale locale;
            QString dateString = s->toQString();
            QDate date = locale.toDate(dateString);
            RETURN_RESULT(engine->newDateObject(date.startOfDay()));
        }
    }

    if (argc < 1 || argc > 3 || !isLocaleObject(argv[0]))
        THROW_ERROR("Locale: Date.fromLocaleDateString(): Invalid arguments");

    GET_LOCALE_DATA_RESOURCE(argv[0]);

    QLocale::FormatType enumFormat = QLocale::LongFormat;
    QDate dt;
    QString dateString = argv[1].toQStringNoThrow();
    if (argc == 3) {
        if (String *s = argv[2].stringValue()) {
            QString format = s->toQString();
            dt = r->d()->locale->toDate(dateString, format);
        } else if (argv[2].isNumber()) {
            quint32 intFormat = argv[2].toNumber();
            QLocale::FormatType format = QLocale::FormatType(intFormat);
            dt = r->d()->locale->toDate(dateString, format);
        } else {
            THROW_ERROR("Locale: Date.fromLocaleDateString(): Invalid datetime format");
        }
    } else {
        dt = r->d()->locale->toDate(dateString, enumFormat);
    }

    RETURN_RESULT(engine->newDateObject(dt.startOfDay()));
}

ReturnedValue QQmlDateExtension::method_timeZoneUpdated(const QV4::FunctionObject *b, const QV4::Value *, const QV4::Value *, int argc)
{
    QV4::Scope scope(b);
    if (argc != 0)
        THROW_ERROR("Locale: Date.timeZoneUpdated(): Invalid arguments");

    QV4::DatePrototype::timezoneUpdated(scope.engine);

    RETURN_UNDEFINED();
}

//-----------------
// Number extension

void QQmlNumberExtension::registerExtension(QV4::ExecutionEngine *engine)
{
    engine->numberPrototype()->defineDefaultProperty(engine->id_toLocaleString(), method_toLocaleString);
    engine->numberPrototype()->defineDefaultProperty(QStringLiteral("toLocaleCurrencyString"), method_toLocaleCurrencyString);
    engine->numberCtor()->defineDefaultProperty(QStringLiteral("fromLocaleString"), method_fromLocaleString);
}

QV4::ReturnedValue QQmlNumberExtension::method_toLocaleString(const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *argv, int argc)
{
    QV4::Scope scope(b);
    if (argc > 3)
        THROW_ERROR("Locale: Number.toLocaleString(): Invalid arguments");

    double number = thisObject->toNumber();

    if (argc == 0) {
        // Use QLocale for standard toLocaleString() function
        QLocale locale;
        RETURN_RESULT(scope.engine->newString(locale.toString(number)));
    }

    if (!isLocaleObject(argv[0]))
        return QV4::NumberPrototype::method_toLocaleString(b, thisObject, argv, argc); // Use the default Number toLocaleString()

    GET_LOCALE_DATA_RESOURCE(argv[0]);

    quint16 format = 'f';
    if (argc > 1) {
        if (!argv[1].isString())
            THROW_ERROR("Locale: Number.toLocaleString(): Invalid arguments");
        QString fs = argv[1].toQString();
        if (fs.length())
            format = fs.at(0).unicode();
    }
    int prec = 2;
    if (argc > 2) {
        if (!argv[2].isNumber())
            THROW_ERROR("Locale: Number.toLocaleString(): Invalid arguments");
         prec = argv[2].toInt32();
    }

    RETURN_RESULT(scope.engine->newString(r->d()->locale->toString(number, (char)format, prec)));
}

ReturnedValue QQmlNumberExtension::method_toLocaleCurrencyString(const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *argv, int argc)
{
    QV4::Scope scope(b);
    if (argc > 2)
        THROW_ERROR("Locale: Number.toLocaleCurrencyString(): Invalid arguments");

    double number = thisObject->toNumber();

    if (argc == 0) {
        // Use QLocale for standard toLocaleString() function
        QLocale locale;
        RETURN_RESULT(scope.engine->newString(locale.toString(number)));
    }

    if (!isLocaleObject(argv[0]))
        THROW_ERROR("Locale: Number.toLocaleCurrencyString(): Invalid arguments");

    GET_LOCALE_DATA_RESOURCE(argv[0]);

    QString symbol;
    if (argc > 1) {
        if (!argv[1].isString())
            THROW_ERROR("Locale: Number.toLocaleString(): Invalid arguments");
        symbol = argv[1].toQStringNoThrow();
    }

    RETURN_RESULT(scope.engine->newString(r->d()->locale->toCurrencyString(number, symbol)));
}

ReturnedValue QQmlNumberExtension::method_fromLocaleString(const QV4::FunctionObject *b, const QV4::Value *, const QV4::Value *argv, int argc)
{
    QV4::Scope scope(b);
    if (argc < 1 || argc > 2)
        THROW_ERROR("Locale: Number.fromLocaleString(): Invalid arguments");

    int numberIdx = 0;
    QLocale locale;

    if (argc == 2) {
        if (!isLocaleObject(argv[0]))
            THROW_ERROR("Locale: Number.fromLocaleString(): Invalid arguments");

        GET_LOCALE_DATA_RESOURCE(argv[0]);
        locale = *r->d()->locale;

        numberIdx = 1;
    }

    QString ns = argv[numberIdx].toQString();
    if (!ns.length())
        RETURN_RESULT(QV4::Encode(Q_QNAN));

    bool ok = false;
    double val = locale.toDouble(ns, &ok);

    if (!ok)
        THROW_ERROR("Locale: Number.fromLocaleString(): Invalid format");

    RETURN_RESULT(QV4::Encode(val));
}

//--------------
// Locale object

ReturnedValue QQmlLocaleData::method_get_firstDayOfWeek(const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *, int)
{
    QV4::Scope scope(b);
    const QLocale *locale = getThisLocale(scope, thisObject);
    if (!locale)
        return Encode::undefined();
    int fdow = int(locale->firstDayOfWeek());
    if (fdow == 7)
        fdow = 0; // Qt::Sunday = 7, but Sunday is 0 in JS Date
    RETURN_RESULT(fdow);
}

ReturnedValue QQmlLocaleData::method_get_numberOptions(const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *, int) {
    QV4::Scope scope(b);
    const QLocale *locale = getThisLocale(scope, thisObject);
    if (!locale)
        return Encode::undefined();
    int numberOptions = int(locale->numberOptions());
    RETURN_RESULT(numberOptions);
}

ReturnedValue QQmlLocaleData::method_set_numberOptions(const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *argv, int argc) {
    QV4::Scope scope(b);
    QLocale *locale = getThisLocale(scope, thisObject);
    int const numberOptions = argc ? int(argv[0].toNumber()) : QLocale::DefaultNumberOptions;
    locale->setNumberOptions(QLocale::NumberOptions {numberOptions});
    return Encode::undefined();
}

ReturnedValue QQmlLocaleData::method_get_measurementSystem(const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *, int)
{
    QV4::Scope scope(b);
    const QLocale *locale = getThisLocale(scope, thisObject);
    if (!locale)
        return Encode::undefined();
    return QV4::Encode(locale->measurementSystem());
}

ReturnedValue QQmlLocaleData::method_get_textDirection(const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *, int)
{
    QV4::Scope scope(b);
    const QLocale *locale = getThisLocale(scope, thisObject);
    if (!locale)
        return Encode::undefined();

    return QV4::Encode(locale->textDirection());
}

ReturnedValue QQmlLocaleData::method_get_weekDays(const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *, int)
{
    QV4::Scope scope(b);
    const QLocale *locale = getThisLocale(scope, thisObject);
    if (!locale)
        return Encode::undefined();

    QList<Qt::DayOfWeek> days = locale->weekdays();

    QV4::ScopedArrayObject result(scope, scope.engine->newArrayObject());
    result->arrayReserve(days.size());
    for (int i = 0; i < days.size(); ++i) {
        int day = days.at(i);
        if (day == 7) // JS Date days in range 0(Sunday) to 6(Saturday)
            day = 0;
        result->arrayPut(i, QV4::Value::fromInt32(day));
    }
    result->setArrayLengthUnchecked(days.size());

    return result.asReturnedValue();
}

ReturnedValue QQmlLocaleData::method_get_uiLanguages(const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *, int)
{
    QV4::Scope scope(b);
    const QLocale *locale = getThisLocale(scope, thisObject);
    if (!locale)
        return Encode::undefined();

    QStringList langs = locale->uiLanguages();
    QV4::ScopedArrayObject result(scope, scope.engine->newArrayObject());
    result->arrayReserve(langs.size());
    QV4::ScopedValue v(scope);
    for (int i = 0; i < langs.size(); ++i)
        result->arrayPut(i, (v = scope.engine->newString(langs.at(i))));

    result->setArrayLengthUnchecked(langs.size());

    return result.asReturnedValue();
}

ReturnedValue QQmlLocaleData::method_currencySymbol(const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *argv, int argc)
{
    QV4::Scope scope(b);
    const QLocale *locale = getThisLocale(scope, thisObject);
    if (!locale)
        return Encode::undefined();

    if (argc > 1)
        THROW_ERROR("Locale: currencySymbol(): Invalid arguments");

    QLocale::CurrencySymbolFormat format = QLocale::CurrencySymbol;
    if (argc == 1) {
        quint32 intFormat = argv[0].toNumber();
        format = QLocale::CurrencySymbolFormat(intFormat);
    }

    RETURN_RESULT(scope.engine->newString(locale->currencySymbol(format)));
}

#define LOCALE_FORMAT(FUNC) \
ReturnedValue QQmlLocaleData::method_ ##FUNC (const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *argv, int argc) { \
    QV4::Scope scope(b); \
    const QLocale *locale = getThisLocale(scope, thisObject); \
    if (!locale) \
        return Encode::undefined(); \
    if (argc > 1) \
        THROW_ERROR("Locale: " #FUNC "(): Invalid arguments"); \
    QLocale::FormatType format = QLocale::LongFormat;\
    if (argc == 1) { \
        quint32 intFormat = argv[0].toUInt32(); \
        format = QLocale::FormatType(intFormat); \
    } \
    RETURN_RESULT(scope.engine->newString(locale-> FUNC (format))); \
}

LOCALE_FORMAT(dateTimeFormat)
LOCALE_FORMAT(timeFormat)
LOCALE_FORMAT(dateFormat)

// +1 added to idx because JS is 0-based, whereas QLocale months begin at 1.
#define LOCALE_FORMATTED_MONTHNAME(VARIABLE) \
ReturnedValue QQmlLocaleData::method_ ## VARIABLE (const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *argv, int argc) {\
    Scope scope(b); \
    const QLocale *locale = getThisLocale(scope, thisObject); \
    if (!locale) \
        return Encode::undefined(); \
    if (argc < 1 || argc > 2) \
        THROW_ERROR("Locale: " #VARIABLE "(): Invalid arguments"); \
    QLocale::FormatType enumFormat = QLocale::LongFormat; \
    int idx = argv[0].toInt32() + 1; \
    if (idx < 1 || idx > 12) \
        THROW_ERROR("Locale: Invalid month"); \
    QString name; \
    if (argc == 2) { \
        if (argv[1].isNumber()) { \
            quint32 intFormat = argv[1].toUInt32(); \
            QLocale::FormatType format = QLocale::FormatType(intFormat); \
            name = locale-> VARIABLE(idx, format); \
        } else { \
            THROW_ERROR("Locale: Invalid datetime format"); \
        } \
    } else { \
        name = locale-> VARIABLE(idx, enumFormat); \
    } \
    RETURN_RESULT(scope.engine->newString(name)); \
}

// 0 -> 7 as Qt::Sunday is 7, but Sunday is 0 in JS Date
#define LOCALE_FORMATTED_DAYNAME(VARIABLE) \
ReturnedValue QQmlLocaleData::method_ ## VARIABLE (const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *argv, int argc) {\
    Scope scope(b); \
    const QLocale *locale = getThisLocale(scope, thisObject); \
    if (!locale) \
        return Encode::undefined(); \
    if (argc < 1 || argc > 2) \
        THROW_ERROR("Locale: " #VARIABLE "(): Invalid arguments"); \
    QLocale::FormatType enumFormat = QLocale::LongFormat; \
    int idx = argv[0].toInt32(); \
    if (idx < 0 || idx > 7) \
        THROW_ERROR("Locale: Invalid day"); \
    if (idx == 0) idx = 7; \
    QString name; \
    if (argc == 2) { \
        if (argv[1].isNumber()) { \
            quint32 intFormat = argv[1].toUInt32(); \
            QLocale::FormatType format = QLocale::FormatType(intFormat); \
            name = locale-> VARIABLE(idx, format); \
        } else { \
            THROW_ERROR("Locale: Invalid datetime format"); \
        } \
    } else { \
        name = locale-> VARIABLE(idx, enumFormat); \
    } \
    RETURN_RESULT(scope.engine->newString(name)); \
}

LOCALE_FORMATTED_MONTHNAME(monthName)
LOCALE_FORMATTED_MONTHNAME(standaloneMonthName)
LOCALE_FORMATTED_DAYNAME(dayName)
LOCALE_FORMATTED_DAYNAME(standaloneDayName)

#define LOCALE_STRING_PROPERTY(VARIABLE) \
ReturnedValue QQmlLocaleData::method_get_ ## VARIABLE (const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *, int) \
{ \
    Scope scope(b); \
    const QLocale *locale = getThisLocale(scope, thisObject); \
    if (!locale) \
        return Encode::undefined(); \
    RETURN_RESULT(scope.engine->newString(locale-> VARIABLE()));\
}

LOCALE_STRING_PROPERTY(name)
LOCALE_STRING_PROPERTY(nativeLanguageName)
LOCALE_STRING_PROPERTY(nativeCountryName)
LOCALE_STRING_PROPERTY(decimalPoint)
LOCALE_STRING_PROPERTY(groupSeparator)
LOCALE_STRING_PROPERTY(percent)
LOCALE_STRING_PROPERTY(zeroDigit)
LOCALE_STRING_PROPERTY(negativeSign)
LOCALE_STRING_PROPERTY(positiveSign)
LOCALE_STRING_PROPERTY(exponential)
LOCALE_STRING_PROPERTY(amText)
LOCALE_STRING_PROPERTY(pmText)

class QV4LocaleDataDeletable : public QV4::ExecutionEngine::Deletable
{
public:
    QV4LocaleDataDeletable(QV4::ExecutionEngine *engine);
    ~QV4LocaleDataDeletable();

    QV4::PersistentValue prototype;
};

QV4LocaleDataDeletable::QV4LocaleDataDeletable(QV4::ExecutionEngine *engine)
{
    QV4::Scope scope(engine);
    QV4::Scoped<QV4::Object> o(scope, engine->newObject());

    o->defineDefaultProperty(QStringLiteral("dateFormat"), QQmlLocaleData::method_dateFormat, 0);
    o->defineDefaultProperty(QStringLiteral("standaloneDayName"), QQmlLocaleData::method_standaloneDayName, 0);
    o->defineDefaultProperty(QStringLiteral("standaloneMonthName"), QQmlLocaleData::method_standaloneMonthName, 0);
    o->defineDefaultProperty(QStringLiteral("dayName"), QQmlLocaleData::method_dayName, 0);
    o->defineDefaultProperty(QStringLiteral("timeFormat"), QQmlLocaleData::method_timeFormat, 0);
    o->defineDefaultProperty(QStringLiteral("monthName"), QQmlLocaleData::method_monthName, 0);
    o->defineDefaultProperty(QStringLiteral("currencySymbol"), QQmlLocaleData::method_currencySymbol, 0);
    o->defineDefaultProperty(QStringLiteral("dateTimeFormat"), QQmlLocaleData::method_dateTimeFormat, 0);
    o->defineAccessorProperty(QStringLiteral("name"), QQmlLocaleData::method_get_name, nullptr);
    o->defineAccessorProperty(QStringLiteral("positiveSign"), QQmlLocaleData::method_get_positiveSign, nullptr);
    o->defineAccessorProperty(QStringLiteral("uiLanguages"), QQmlLocaleData::method_get_uiLanguages, nullptr);
    o->defineAccessorProperty(QStringLiteral("firstDayOfWeek"), QQmlLocaleData::method_get_firstDayOfWeek, nullptr);
    o->defineAccessorProperty(QStringLiteral("pmText"), QQmlLocaleData::method_get_pmText, nullptr);
    o->defineAccessorProperty(QStringLiteral("percent"), QQmlLocaleData::method_get_percent, nullptr);
    o->defineAccessorProperty(QStringLiteral("textDirection"), QQmlLocaleData::method_get_textDirection, nullptr);
    o->defineAccessorProperty(QStringLiteral("weekDays"), QQmlLocaleData::method_get_weekDays, nullptr);
    o->defineAccessorProperty(QStringLiteral("negativeSign"), QQmlLocaleData::method_get_negativeSign, nullptr);
    o->defineAccessorProperty(QStringLiteral("groupSeparator"), QQmlLocaleData::method_get_groupSeparator, nullptr);
    o->defineAccessorProperty(QStringLiteral("decimalPoint"), QQmlLocaleData::method_get_decimalPoint, nullptr);
    o->defineAccessorProperty(QStringLiteral("nativeLanguageName"), QQmlLocaleData::method_get_nativeLanguageName, nullptr);
    o->defineAccessorProperty(QStringLiteral("nativeCountryName"), QQmlLocaleData::method_get_nativeCountryName, nullptr);
    o->defineAccessorProperty(QStringLiteral("zeroDigit"), QQmlLocaleData::method_get_zeroDigit, nullptr);
    o->defineAccessorProperty(QStringLiteral("amText"), QQmlLocaleData::method_get_amText, nullptr);
    o->defineAccessorProperty(QStringLiteral("measurementSystem"), QQmlLocaleData::method_get_measurementSystem, nullptr);
    o->defineAccessorProperty(QStringLiteral("exponential"), QQmlLocaleData::method_get_exponential, nullptr);
    o->defineAccessorProperty(QStringLiteral("numberOptions"), QQmlLocaleData::method_get_numberOptions, QQmlLocaleData::method_set_numberOptions);

    prototype.set(engine, o);
}

QV4LocaleDataDeletable::~QV4LocaleDataDeletable()
{
}

V4_DEFINE_EXTENSION(QV4LocaleDataDeletable, localeV4Data);

/*!
    \qmltype Locale
    //! \instantiates QQmlLocale
    \inqmlmodule QtQml
    \brief Provides locale specific properties and formatted data.

    The Locale object may only be created via the \l{QtQml::Qt::locale()}{Qt.locale()} function.
    It cannot be created directly.

    The \l{QtQml::Qt::locale()}{Qt.locale()} function returns a JS Locale object representing the
    locale with the specified name, which has the format
    "language[_territory][.codeset][@modifier]" or "C".

    Locale supports the concept of a default locale, which is
    determined from the system's locale settings at application
    startup.  If no parameter is passed to Qt.locale() the default
    locale object is returned.

    The Locale object provides a number of functions and properties
    providing data for the specified locale.

    The Locale object may also be passed to the \l Date and \l Number toLocaleString()
    and fromLocaleString() methods in order to convert to/from strings using
    the specified locale.

    This example shows the current date formatted for the German locale:

    \code
    import QtQuick 2.0

    Text {
        text: "The date is: " + Date().toLocaleString(Qt.locale("de_DE"))
    }
    \endcode

    The following example displays the specified number
    in the correct format for the default locale:

    \code
    import QtQuick 2.0

    Text {
        text: "The value is: " + Number(23443.34).toLocaleString(Qt.locale())
    }
    \endcode

    Qt Quick Locale's data is based on Common Locale Data Repository v1.8.1.


    \target FormatType
    \section2 Locale String Format Types

    The monthName(), standaloneMonthName(), dayName() and standaloneDayName()
    can use the following enumeration values to specify the formatting of
    the string representation for a Date object.

    \list
    \li Locale.LongFormat The long version of day and month names; for
    example, returning "January" as a month name.
    \li Locale.ShortFormat The short version of day and month names; for
    example, returning "Jan" as a month name.
    \li Locale.NarrowFormat A special version of day and month names for
    use when space is limited; for example, returning "J" as a month
    name. Note that the narrow format might contain the same text for
    different months and days or it can even be an empty string if the
    locale doesn't support narrow names, so you should avoid using it
    for date formatting. Also, for the system locale this format is
    the same as ShortFormat.
    \endlist


    Additionally the double-to-string and string-to-double conversion functions are
    covered by the following licenses:

    \legalese
    Copyright (c) 1991 by AT&T.

    Permission to use, copy, modify, and distribute this software for any
    purpose without fee is hereby granted, provided that this entire notice
    is included in all copies of any software which is or includes a copy
    or modification of this software and in all copies of the supporting
    documentation for such software.

    THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
    WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR AT&T MAKES ANY
    REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
    OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.

    This product includes software developed by the University of
    California, Berkeley and its contributors.

    \sa Date, Number
*/

QV4::ReturnedValue QQmlLocale::locale(ExecutionEngine *engine, const QString &localeName)
{
    QLocale qlocale;
    if (!localeName.isEmpty())
        qlocale = QLocale(localeName);
    return wrap(engine, qlocale);
}

QV4::ReturnedValue QQmlLocale::wrap(ExecutionEngine *v4, const QLocale &locale)
{
    QV4::Scope scope(v4);
    QV4LocaleDataDeletable *d = localeV4Data(scope.engine);
    QV4::Scoped<QQmlLocaleData> wrapper(scope, v4->memoryManager->allocate<QQmlLocaleData>());
    *wrapper->d()->locale = locale;
    QV4::ScopedObject p(scope, d->prototype.value());
    wrapper->setPrototypeOf(p);
    return wrapper.asReturnedValue();
}

void QQmlLocale::registerStringLocaleCompare(QV4::ExecutionEngine *engine)
{
    engine->stringPrototype()->defineDefaultProperty(QStringLiteral("localeCompare"), method_localeCompare);
}

ReturnedValue QQmlLocale::method_localeCompare(const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *argv, int argc)
{
    if (argc != 1 || (!argv[0].isString() && !argv[0].as<StringObject>()))
        return QV4::StringPrototype::method_localeCompare(b, thisObject, argv, argc);

    if (!thisObject->isString() && !thisObject->as<StringObject>())
        return QV4::StringPrototype::method_localeCompare(b, thisObject, argv, argc);

    QString thisString = thisObject->toQStringNoThrow();
    QString thatString = argv[0].toQStringNoThrow();

    return QV4::Encode(QString::localeAwareCompare(thisString, thatString));
}

/*!
    \qmlproperty string QtQml::Locale::name

    Holds the language and country of this locale as a
    string of the form "language_country", where
    language is a lowercase, two-letter ISO 639 language code,
    and country is an uppercase, two- or three-letter ISO 3166 country code.
*/

/*!
    \qmlproperty string QtQml::Locale::decimalPoint

    Holds the decimal point character of this locale.
*/

/*!
    \qmlproperty string QtQml::Locale::groupSeparator

    Holds the group separator character of this locale.
*/

/*!
    \qmlproperty enumeration QtQml::Locale::numberOptions

    Holds a set of options for number-to-string and
    string-to-number conversions.

    \sa Number::toLocaleString()
    \sa Number::fromLocaleString()
*/

/*!
    \qmlproperty string QtQml::Locale::percent

    Holds the percent character of this locale.
*/


/*!
    \qmlproperty string QtQml::Locale::zeroDigit

    Holds Returns the zero digit character of this locale.
*/

/*!
    \qmlproperty string QtQml::Locale::negativeSign

    Holds the negative sign character of this locale.
*/

/*!
    \qmlproperty string QtQml::Locale::positiveSign

    Holds the positive sign character of this locale.
*/

/*!
    \qmlproperty string QtQml::Locale::exponential

    Holds the exponential character of this locale.
*/

/*!
    \qmlmethod string QtQml::Locale::dateTimeFormat(type)

    Returns the date time format used for the current locale.
    \a type specifies the FormatType to return.

    \sa Date
*/

/*!
    \qmlmethod string QtQml::Locale::dateFormat(type)

    Returns the date format used for the current locale.
    \a type specifies the FormatType to return.

    \sa Date
*/

/*!
    \qmlmethod string QtQml::Locale::timeFormat(type)

    Returns the time format used for the current locale.
    \a type specifies the FormatType to return.

    \sa Date
*/

/*!
    \qmlmethod string QtQml::Locale::monthName(month, type)

    Returns the localized name of \a month (0-11), in the optional
    \l FormatType specified by \a type.

    \note the QLocale C++ API expects a range of (1-12), however Locale.monthName()
    expects 0-11 as per the JS Date object.

    \sa dayName(), standaloneMonthName()
*/

/*!
    \qmlmethod string QtQml::Locale::standaloneMonthName(month, type)

    Returns the localized name of \a month (0-11) that is used as a
    standalone text, in the optional \l FormatType specified by \a type.

    If the locale information doesn't specify the standalone month
    name then return value is the same as in monthName().