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// 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
#ifndef QV4SEQUENCEWRAPPER_P_H
#define QV4SEQUENCEWRAPPER_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtCore/qglobal.h>
#include <QtCore/qvariant.h>
#include <QtQml/qqml.h>
#include "qv4value_p.h"
#include "qv4object_p.h"
#include "qv4context_p.h"
#include "qv4string_p.h"
#if QT_CONFIG(qml_itemmodel)
#include <QtCore/qabstractitemmodel.h>
#include <QtCore/qitemselectionmodel.h>
#endif
QT_BEGIN_NAMESPACE
namespace QV4 {
struct Sequence;
struct Q_QML_PRIVATE_EXPORT SequencePrototype : public QV4::Object
{
V4_PROTOTYPE(arrayPrototype)
void init();
static ReturnedValue method_valueOf(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
static ReturnedValue method_sort(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
static ReturnedValue newSequence(QV4::ExecutionEngine *engine, QMetaType sequenceType, QObject *object, int propertyIndex, bool readOnly, bool *succeeded);
static ReturnedValue fromVariant(QV4::ExecutionEngine *engine, const QVariant &v, bool *succeeded);
static ReturnedValue fromData(QV4::ExecutionEngine *engine, QMetaType type, const void *data, bool *succeeded);
static QMetaType metaTypeForSequence(const Sequence *object);
static QVariant toVariant(const Sequence *object);
static QVariant toVariant(const Value &array, QMetaType typeHint, bool *succeeded);
static void *getRawContainerPtr(const Sequence *object, QMetaType typeHint);
};
namespace Heap {
struct Sequence : Object {
void init(const QQmlType &qmlType, const void *container);
void init(QObject *object, int propertyIndex, const QQmlType &qmlType, bool readOnly);
void destroy();
mutable void *container;
const QQmlTypePrivate *typePrivate;
QV4QPointer<QObject> object;
int propertyIndex;
bool isReference : 1;
bool isReadOnly : 1;
};
}
struct Q_QML_PRIVATE_EXPORT Sequence : public QV4::Object
{
V4_OBJECT2(Sequence, QV4::Object)
Q_MANAGED_TYPE(V4Sequence)
V4_PROTOTYPE(sequencePrototype)
V4_NEEDS_DESTROY
public:
static const QMetaType valueMetaType(const Heap::Sequence *p);
static QV4::ReturnedValue virtualGet(
const QV4::Managed *that, PropertyKey id, const Value *receiver, bool *hasProperty);
static bool virtualPut(Managed *that, PropertyKey id, const QV4::Value &value, Value *receiver);
static QV4::PropertyAttributes queryIndexed(const QV4::Managed *that, uint index);
static bool virtualDeleteProperty(QV4::Managed *that, PropertyKey id);
static bool virtualIsEqualTo(Managed *that, Managed *other);
static QV4::OwnPropertyKeyIterator *virtualOwnPropertyKeys(const Object *m, Value *target);
qsizetype size() const;
QVariant at(int index) const;
void append(const QVariant &item);
void replace(int index, const QVariant &item);
void removeLast(int num);
QVariant toVariant() const;
// ### Qt 7 use qsizetype instead.
QV4::ReturnedValue containerGetIndexed(uint index, bool *hasProperty) const;
// ### Qt 7 use qsizetype instead.
bool containerPutIndexed(uint index, const QV4::Value &value);
QV4::PropertyAttributes containerQueryIndexed(uint index) const;
bool containerDeleteIndexedProperty(uint index);
bool containerIsEqualTo(Managed *other);
bool sort(const FunctionObject *f, const Value *, const Value *argv, int argc);
void *getRawContainerPtr() const;
void loadReference() const;
void storeReference();
};
}
#define QT_DECLARE_SEQUENTIAL_CONTAINER(LOCAL, FOREIGN, VALUE) \
struct LOCAL \
{ \
Q_GADGET \
QML_ANONYMOUS \
QML_SEQUENTIAL_CONTAINER(VALUE) \
QML_FOREIGN(FOREIGN) \
QML_ADDED_IN_VERSION(2, 0) \
}
// We use the original QT_COORD_TYPE name because that will match up with relevant other
// types in plugins.qmltypes (if you use either float or double, that is; otherwise you're
// on your own).
#ifdef QT_COORD_TYPE
QT_DECLARE_SEQUENTIAL_CONTAINER(QStdRealVectorForeign, std::vector<qreal>, QT_COORD_TYPE);
QT_DECLARE_SEQUENTIAL_CONTAINER(QRealListForeign, QList<qreal>, QT_COORD_TYPE);
#else
QT_DECLARE_SEQUENTIAL_CONTAINER(QRealStdVectorForeign, std::vector<qreal>, double);
QT_DECLARE_SEQUENTIAL_CONTAINER(QRealListForeign, QList<qreal>, double);
#endif
QT_DECLARE_SEQUENTIAL_CONTAINER(QDoubleStdVectorForeign, std::vector<double>, double);
QT_DECLARE_SEQUENTIAL_CONTAINER(QFloatStdVectorForeign, std::vector<float>, float);
QT_DECLARE_SEQUENTIAL_CONTAINER(QIntStdVectorForeign, std::vector<int>, int);
QT_DECLARE_SEQUENTIAL_CONTAINER(QBoolStdVectorForeign, std::vector<bool>, bool);
QT_DECLARE_SEQUENTIAL_CONTAINER(QStringStdVectorForeign, std::vector<QString>, QString);
QT_DECLARE_SEQUENTIAL_CONTAINER(QUrlStdVectorForeign, std::vector<QUrl>, QUrl);
#if QT_CONFIG(qml_itemmodel)
QT_DECLARE_SEQUENTIAL_CONTAINER(QModelIndexListForeign, QModelIndexList, QModelIndex);
QT_DECLARE_SEQUENTIAL_CONTAINER(QModelIndexStdVectorForeign, std::vector<QModelIndex>, QModelIndex);
QT_DECLARE_SEQUENTIAL_CONTAINER(QItemSelectionForeign, QItemSelection, QItemSelectionRange);
#endif
#undef QT_DECLARE_SEQUENTIAL_CONTAINER
QT_END_NAMESPACE
#endif // QV4SEQUENCEWRAPPER_P_H
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