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 | #ifndef QV4DATAVIEW_H |
4 | #define QV4DATAVIEW_H |
5 | |
6 | // |
7 | // W A R N I N G |
8 | // ------------- |
9 | // |
10 | // This file is not part of the Qt API. It exists purely as an |
11 | // implementation detail. This header file may change from version to |
12 | // version without notice, or even be removed. |
13 | // |
14 | // We mean it. |
15 | // |
16 | |
17 | #include "qv4object_p.h" |
18 | #include "qv4functionobject_p.h" |
19 | |
20 | QT_BEGIN_NAMESPACE |
21 | |
22 | namespace QV4 { |
23 | |
24 | namespace Heap { |
25 | |
26 | struct DataViewCtor : FunctionObject { |
27 | void init(QV4::ExecutionContext *scope); |
28 | }; |
29 | |
30 | #define DataViewMembers(class, Member) \ |
31 | Member(class, Pointer, SharedArrayBuffer *, buffer) \ |
32 | Member(class, NoMark, uint, byteLength) \ |
33 | Member(class, NoMark, uint, byteOffset) |
34 | |
35 | DECLARE_HEAP_OBJECT(DataView, Object) { |
36 | DECLARE_MARKOBJECTS(DataView) |
37 | void init() { Object::init(); } |
38 | }; |
39 | |
40 | } |
41 | |
42 | struct DataViewCtor: FunctionObject |
43 | { |
44 | V4_OBJECT2(DataViewCtor, FunctionObject) |
45 | |
46 | static ReturnedValue virtualCallAsConstructor(const FunctionObject *f, const Value *argv, int argc, const Value *); |
47 | static ReturnedValue virtualCall(const FunctionObject *f, const Value *thisObject, const Value *argv, int argc); |
48 | }; |
49 | |
50 | struct DataView : Object |
51 | { |
52 | V4_OBJECT2(DataView, Object) |
53 | V4_PROTOTYPE(dataViewPrototype) |
54 | }; |
55 | |
56 | struct DataViewPrototype: Object |
57 | { |
58 | void init(ExecutionEngine *engine, Object *ctor); |
59 | |
60 | static ReturnedValue method_get_buffer(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); |
61 | static ReturnedValue method_get_byteLength(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); |
62 | static ReturnedValue method_get_byteOffset(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); |
63 | template <typename T> |
64 | static ReturnedValue method_getChar(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); |
65 | template <typename T> |
66 | static ReturnedValue method_get(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); |
67 | template <typename T> |
68 | static ReturnedValue method_getFloat(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); |
69 | template <typename T> |
70 | static ReturnedValue method_setChar(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); |
71 | template <typename T> |
72 | static ReturnedValue method_set(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); |
73 | template <typename T> |
74 | static ReturnedValue method_setFloat(const FunctionObject *, const Value *thisObject, const Value *argv, int argc); |
75 | }; |
76 | |
77 | |
78 | } // namespace QV4 |
79 | |
80 | QT_END_NAMESPACE |
81 | |
82 | #endif |
83 | |