1// Copyright (C) 2016 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3
4#ifndef QQMLLISTWRAPPER_P_H
5#define QQMLLISTWRAPPER_P_H
6
7//
8// W A R N I N G
9// -------------
10//
11// This file is not part of the Qt API. It exists purely as an
12// implementation detail. This header file may change from version to
13// version without notice, or even be removed.
14//
15// We mean it.
16//
17
18#include <QtCore/qglobal.h>
19#include <QtCore/qpointer.h>
20
21#include <QtQml/qqmllist.h>
22
23#include <private/qv4value_p.h>
24#include <private/qv4object_p.h>
25
26QT_BEGIN_NAMESPACE
27
28namespace QV4 {
29
30namespace Heap {
31
32struct QmlListWrapper : Object {
33 void init();
34 void destroy();
35 QV4QPointer<QObject> object;
36
37 QQmlListProperty<QObject> &property() {
38 return *reinterpret_cast<QQmlListProperty<QObject>*>(propertyData);
39 }
40
41 // interface instead of QMetaType to keep class a POD
42 const QtPrivate::QMetaTypeInterface *propertyType;
43
44private:
45 void *propertyData[sizeof(QQmlListProperty<QObject>)/sizeof(void*)];
46};
47
48}
49
50struct Q_QML_EXPORT QmlListWrapper : Object
51{
52 V4_OBJECT2(QmlListWrapper, Object)
53 V4_NEEDS_DESTROY
54 V4_PROTOTYPE(propertyListPrototype)
55 Q_MANAGED_TYPE(QmlListProperty)
56
57 static ReturnedValue create(ExecutionEngine *engine, QObject *object, int propId, QMetaType propType);
58 static ReturnedValue create(ExecutionEngine *engine, const QQmlListProperty<QObject> &prop, QMetaType propType);
59
60 QVariant toVariant() const;
61 QQmlListReference toListReference() const;
62
63 static ReturnedValue virtualGet(const Managed *m, PropertyKey id, const Value *receiver, bool *hasProperty);
64 static qint64 virtualGetLength(const Managed *m);
65 static bool virtualPut(Managed *m, PropertyKey id, const Value &value, Value *receiver);
66 static OwnPropertyKeyIterator *virtualOwnPropertyKeys(const Object *m, Value *target);
67};
68
69struct PropertyListPrototype : Object
70{
71 V4_PROTOTYPE(arrayPrototype)
72
73 void init();
74
75 static ReturnedValue method_pop(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
76 static ReturnedValue method_push(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
77 static ReturnedValue method_shift(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
78 static ReturnedValue method_splice(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
79 static ReturnedValue method_unshift(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
80 static ReturnedValue method_indexOf(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
81 static ReturnedValue method_lastIndexOf(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
82 static ReturnedValue method_sort(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
83 static ReturnedValue method_get_length(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
84 static ReturnedValue method_set_length(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
85};
86
87}
88
89QT_END_NAMESPACE
90
91#endif
92
93

source code of qtdeclarative/src/qml/qml/qqmllistwrapper_p.h