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| |
| #ifndef QV4QMLCONTEXT_P_H |
| #define QV4QMLCONTEXT_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 <private/qtqmlglobal_p.h> |
| |
| #include <private/qv4object_p.h> |
| #include <private/qv4context_p.h> |
| #include <private/qqmlcontext_p.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| namespace QV4 { |
| |
| struct QQmlContextWrapper; |
| |
| namespace Heap { |
| |
| #define QQmlContextWrapperMembers(class, Member) \ |
| Member(class, Pointer, Module *, module) |
| |
| DECLARE_HEAP_OBJECT(QQmlContextWrapper, Object) { |
| DECLARE_MARKOBJECTS(QQmlContextWrapper); |
| |
| void init(QQmlContextData *context, QObject *scopeObject); |
| void destroy(); |
| |
| QQmlContextDataRef *context; |
| QQmlQPointer<QObject> scopeObject; |
| }; |
| |
| #define QmlContextMembers(class, Member) |
| |
| DECLARE_HEAP_OBJECT(QmlContext, ExecutionContext) { |
| DECLARE_MARKOBJECTS(QmlContext); |
| |
| QQmlContextWrapper *qml() { return static_cast<QQmlContextWrapper *>(activation.get()); } |
| void init(QV4::ExecutionContext *outerContext, QV4::QQmlContextWrapper *qml); |
| }; |
| |
| } |
| |
| struct Q_QML_EXPORT QQmlContextWrapper : Object |
| { |
| V4_OBJECT2(QQmlContextWrapper, Object) |
| V4_NEEDS_DESTROY |
| V4_INTERNALCLASS(QmlContextWrapper) |
| |
| inline QObject *getScopeObject() const { return d()->scopeObject; } |
| inline QQmlContextData *getContext() const { return *d()->context; } |
| |
| static ReturnedValue getPropertyAndBase(const QQmlContextWrapper *resource, PropertyKey id, const Value *receiver, |
| bool *hasProperty, Value *base, Lookup *lookup = nullptr); |
| static ReturnedValue virtualGet(const Managed *m, PropertyKey id, const Value *receiver, bool *hasProperty); |
| static bool virtualPut(Managed *m, PropertyKey id, const Value &value, Value *receiver); |
| |
| static ReturnedValue resolveQmlContextPropertyLookupGetter(Lookup *l, ExecutionEngine *engine, Value *base); |
| static ReturnedValue lookupScript(Lookup *l, ExecutionEngine *engine, Value *base); |
| static ReturnedValue lookupSingleton(Lookup *l, ExecutionEngine *engine, Value *base); |
| static ReturnedValue lookupIdObject(Lookup *l, ExecutionEngine *engine, Value *base); |
| static ReturnedValue lookupScopeObjectProperty(Lookup *l, ExecutionEngine *engine, Value *base); |
| static ReturnedValue lookupContextObjectProperty(Lookup *l, ExecutionEngine *engine, Value *base); |
| static ReturnedValue lookupInGlobalObject(Lookup *l, ExecutionEngine *engine, Value *base); |
| static ReturnedValue lookupInParentContextHierarchy(Lookup *l, ExecutionEngine *engine, Value *base); |
| static ReturnedValue lookupType(Lookup *l, ExecutionEngine *engine, Value *base); |
| }; |
| |
| struct Q_QML_EXPORT QmlContext : public ExecutionContext |
| { |
| V4_MANAGED(QmlContext, ExecutionContext) |
| V4_INTERNALCLASS(QmlContext) |
| |
| static Heap::QmlContext *create(QV4::ExecutionContext *parent, QQmlContextData *context, QObject *scopeObject); |
| |
| QObject *qmlScope() const { |
| return d()->qml()->scopeObject; |
| } |
| QQmlContextData *qmlContext() const { |
| return *d()->qml()->context; |
| } |
| }; |
| |
| } |
| |
| QT_END_NAMESPACE |
| |
| #endif |
| |