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39 | |
40 | #ifndef QV8TYPEWRAPPER_P_H |
41 | #define QV8TYPEWRAPPER_P_H |
42 | |
43 | // |
44 | // W A R N I N G |
45 | // ------------- |
46 | // |
47 | // This file is not part of the Qt API. It exists purely as an |
48 | // implementation detail. This header file may change from version to |
49 | // version without notice, or even be removed. |
50 | // |
51 | // We mean it. |
52 | // |
53 | |
54 | #include <QtCore/qglobal.h> |
55 | #include <QtCore/qpointer.h> |
56 | |
57 | #include <private/qv4value_p.h> |
58 | #include <private/qv4object_p.h> |
59 | |
60 | QT_BEGIN_NAMESPACE |
61 | |
62 | class QQmlTypeNameCache; |
63 | class QQmlType; |
64 | class QQmlTypePrivate; |
65 | struct QQmlImportRef; |
66 | |
67 | namespace QV4 { |
68 | |
69 | namespace Heap { |
70 | |
71 | struct QQmlTypeWrapper : Object { |
72 | enum TypeNameMode { |
73 | IncludeEnums, |
74 | ExcludeEnums |
75 | }; |
76 | |
77 | void init(); |
78 | void destroy(); |
79 | TypeNameMode mode; |
80 | QQmlQPointer<QObject> object; |
81 | |
82 | QQmlType type() const; |
83 | |
84 | const QQmlTypePrivate *typePrivate; |
85 | QQmlTypeNameCache *typeNamespace; |
86 | const QQmlImportRef *importNamespace; |
87 | }; |
88 | |
89 | struct QQmlScopedEnumWrapper : Object { |
90 | void init() { Object::init(); } |
91 | void destroy(); |
92 | int scopeEnumIndex; |
93 | const QQmlTypePrivate *typePrivate; |
94 | QQmlType type() const; |
95 | }; |
96 | |
97 | } |
98 | |
99 | struct Q_QML_EXPORT QQmlTypeWrapper : Object |
100 | { |
101 | V4_OBJECT2(QQmlTypeWrapper, Object) |
102 | V4_NEEDS_DESTROY |
103 | |
104 | bool isSingleton() const; |
105 | QObject *singletonObject() const; |
106 | |
107 | QVariant toVariant() const; |
108 | |
109 | static ReturnedValue create(ExecutionEngine *, QObject *, const QQmlType &, |
110 | Heap::QQmlTypeWrapper::TypeNameMode = Heap::QQmlTypeWrapper::IncludeEnums); |
111 | static ReturnedValue create(ExecutionEngine *, QObject *, const QQmlRefPointer<QQmlTypeNameCache> &, const QQmlImportRef *, |
112 | Heap::QQmlTypeWrapper::TypeNameMode = Heap::QQmlTypeWrapper::IncludeEnums); |
113 | |
114 | static ReturnedValue virtualResolveLookupGetter(const Object *object, ExecutionEngine *engine, Lookup *lookup); |
115 | static bool virtualResolveLookupSetter(Object *object, ExecutionEngine *engine, Lookup *lookup, const Value &value); |
116 | |
117 | static ReturnedValue lookupSingletonProperty(Lookup *l, ExecutionEngine *engine, const Value &base); |
118 | static ReturnedValue lookupEnumValue(Lookup *l, ExecutionEngine *engine, const Value &base); |
119 | static ReturnedValue lookupScopedEnum(Lookup *l, ExecutionEngine *engine, const Value &base); |
120 | |
121 | protected: |
122 | static ReturnedValue virtualGet(const Managed *m, PropertyKey id, const Value *receiver, bool *hasProperty); |
123 | static bool virtualPut(Managed *m, PropertyKey id, const Value &value, Value *receiver); |
124 | static PropertyAttributes virtualGetOwnProperty(const Managed *m, PropertyKey id, Property *p); |
125 | static bool virtualIsEqualTo(Managed *that, Managed *o); |
126 | static ReturnedValue virtualInstanceOf(const Object *typeObject, const Value &var); |
127 | }; |
128 | |
129 | struct Q_QML_EXPORT QQmlScopedEnumWrapper : Object |
130 | { |
131 | V4_OBJECT2(QQmlScopedEnumWrapper, Object) |
132 | V4_NEEDS_DESTROY |
133 | |
134 | static ReturnedValue virtualGet(const Managed *m, PropertyKey id, const Value *receiver, bool *hasProperty); |
135 | }; |
136 | |
137 | } |
138 | |
139 | QT_END_NAMESPACE |
140 | |
141 | #endif // QV8TYPEWRAPPER_P_H |
142 | |
143 | |