QtQml: Make QLocale an actual value type

We want to be accessible to qmllint and other QML tooling. To this end,
make all legal invocations of its methods properly typed invokables.
Keep two QQmlV4Function overloads to produce error messages if the
methods are called with the wrong parameters. We have to do this because
JavaScript is more liberal in its argument coercion than the methods
would like.

Un-deprecate QJSNumberCoercion::isInteger() since it's actually quite
practical here.

Pick-to: 6.7
Fixes: QTBUG-112366
Change-Id: I016e5edc47efaade44461c504c1b3e2b1b829b58
Reviewed-by: Oliver Eftevaag <oliver.eftevaag@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>

1 files changed, 0 insertions, 9 deletions

diff --git a/src/qml/qml/qqmlvaluetypewrapper.cpp b/src/qml/qml/qqmlvaluetypewrapper.cpp
index da3c2bfe2c..e0d684e377 100644
--- a/src/qml/qml/qqmlvaluetypewrapper.cpp
+++ b/src/qml/qml/qqmlvaluetypewrapper.cpp
@@ -339,12 +339,6 @@ static ReturnedValue getGadgetProperty(ExecutionEngine *engine,
                     time, valueTypeWrapper, index, referenceFlags(metaObject, index));
     };
 
-#if QT_CONFIG(qml_locale)
-    const auto wrapLocale = [engine](const QLocale &locale) {
-        return QQmlLocale::wrap(engine, locale);
-    };
-#endif
-
 #define VALUE_TYPE_LOAD(metatype, cpptype, constructor) \
     case metatype: { \
         cpptype v; \
@@ -397,9 +391,6 @@ static ReturnedValue getGadgetProperty(ExecutionEngine *engine,
     VALUE_TYPE_LOAD(QMetaType::QJsonValue, QJsonValue, wrapJsonValue);
     VALUE_TYPE_LOAD(QMetaType::QJsonObject, QJsonObject, wrapJsonObject);
     VALUE_TYPE_LOAD(QMetaType::QJsonArray, QJsonArray, wrapJsonArray);
-#if QT_CONFIG(qml_locale)
-    VALUE_TYPE_LOAD(QMetaType::QLocale, QLocale, wrapLocale);
-#endif
     case QMetaType::QPixmap:
     case QMetaType::QImage: {
         QVariant v(metaType);