diff options
Diffstat (limited to 'src/qml/jsruntime/qv4variantobject.cpp')
-rw-r--r-- | src/qml/jsruntime/qv4variantobject.cpp | 92 |
1 files changed, 34 insertions, 58 deletions
diff --git a/src/qml/jsruntime/qv4variantobject.cpp b/src/qml/jsruntime/qv4variantobject.cpp index ef0877dbd0..62e21a120c 100644 --- a/src/qml/jsruntime/qv4variantobject.cpp +++ b/src/qml/jsruntime/qv4variantobject.cpp @@ -1,47 +1,9 @@ -/**************************************************************************** -** -** 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #include "qv4variantobject_p.h" #include "qv4functionobject_p.h" -#include "qv4objectproto_p.h" #include <private/qqmlvaluetypewrapper_p.h> -#include <private/qv8engine_p.h> #include <private/qv4qobjectwrapper_p.h> QT_BEGIN_NAMESPACE @@ -56,18 +18,18 @@ void Heap::VariantObject::init() scarceData = new ExecutionEngine::ScarceResourceData; } -void Heap::VariantObject::init(const QVariant &value) +void Heap::VariantObject::init(const QMetaType type, const void *data) { Object::init(); - scarceData = new ExecutionEngine::ScarceResourceData(value); + scarceData = new ExecutionEngine::ScarceResourceData(type, data); if (isScarce()) removeVmePropertyReference(); } bool VariantObject::Data::isScarce() const { - QVariant::Type t = data().type(); - return t == QVariant::Pixmap || t == QVariant::Image; + int t = data().userType(); + return t == QMetaType::QPixmap || t == QMetaType::QImage; } bool VariantObject::virtualIsEqualTo(Managed *m, Managed *other) @@ -138,11 +100,14 @@ ReturnedValue VariantPrototype::method_toString(const FunctionObject *b, const V const VariantObject *o = thisObject->as<QV4::VariantObject>(); if (!o) RETURN_UNDEFINED(); - QString result = o->d()->data().toString(); - if (result.isEmpty() && !o->d()->data().canConvert(QVariant::String)) { - result = QLatin1String("QVariant(") - + QLatin1String(o->d()->data().typeName()) - + QLatin1Char(')'); + const QVariant variant = o->d()->data(); + QString result = variant.toString(); + if (result.isEmpty() && !variant.canConvert(QMetaType(QMetaType::QString))) { + QDebug dbg(&result); + dbg << variant; + // QDebug appends a space, we're not interested in continuing the stream so we chop it off. + // Can't use nospace() because it would affect the debug-stream operator of the variant. + result.chop(1); } return Encode(v4->newString(result)); } @@ -152,21 +117,32 @@ ReturnedValue VariantPrototype::method_valueOf(const FunctionObject *b, const Va const VariantObject *o = thisObject->as<QV4::VariantObject>(); if (o) { QVariant v = o->d()->data(); - switch (v.type()) { - case QVariant::Invalid: + switch (v.userType()) { + case QMetaType::UnknownType: return Encode::undefined(); - case QVariant::String: + case QMetaType::QString: return Encode(b->engine()->newString(v.toString())); - case QVariant::Int: + case QMetaType::Int: return Encode(v.toInt()); - case QVariant::Double: - case QVariant::UInt: + case QMetaType::Double: + case QMetaType::UInt: return Encode(v.toDouble()); - case QVariant::Bool: + case QMetaType::Bool: return Encode(v.toBool()); default: - if (QMetaType::typeFlags(v.userType()) & QMetaType::IsEnumeration) - RETURN_RESULT(Encode(v.toInt())); + if (QMetaType(v.metaType()).flags() & QMetaType::IsEnumeration) + if (v.metaType().sizeOf() <= qsizetype(sizeof(int))) + return Encode(v.toInt()); + if (v.canConvert<double>()) + return Encode(v.toDouble()); + if (v.canConvert<int>()) + return Encode(v.toInt()); + if (v.canConvert<uint>()) + return Encode(v.toUInt()); + if (v.canConvert<bool>()) + return Encode(v.toBool()); + if (v.canConvert<QString>()) + return Encode(b->engine()->newString(v.toString())); break; } } |