| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtScript module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL-ONLY$ |
| ** GNU Lesser General Public License Usage |
| ** This file may be used under the terms of the GNU Lesser |
| ** General Public License version 2.1 as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.LGPL included in the |
| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 2.1 requirements |
| ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
| ** |
| ** If you have questions regarding the use of this file, please contact |
| ** us via http://www.qt.io/contact-us/. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QSCRIPTSTATICSCOPEOBJECT_P_H |
| #define QSCRIPTSTATICSCOPEOBJECT_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/qobjectdefs.h> |
| |
| #include "JSVariableObject.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QScriptStaticScopeObject : public JSC::JSVariableObject { |
| public: |
| struct PropertyInfo { |
| PropertyInfo(const JSC::Identifier& i, JSC::JSValue v, unsigned a) |
| : identifier(i), value(v), attributes(a) |
| { } |
| PropertyInfo() {} |
| |
| JSC::Identifier identifier; |
| JSC::JSValue value; |
| unsigned attributes; |
| }; |
| |
| QScriptStaticScopeObject(WTF::NonNullPassRefPtr<JSC::Structure> structure, |
| int propertyCount, const PropertyInfo*); |
| QScriptStaticScopeObject(WTF::NonNullPassRefPtr<JSC::Structure> structure); |
| virtual ~QScriptStaticScopeObject(); |
| |
| virtual bool isDynamicScope() const { return false; } |
| |
| virtual bool getOwnPropertySlot(JSC::ExecState*, const JSC::Identifier& propertyName, JSC::PropertySlot&); |
| virtual bool getOwnPropertyDescriptor(JSC::ExecState*, const JSC::Identifier& propertyName, JSC::PropertyDescriptor&); |
| |
| virtual void putWithAttributes(JSC::ExecState *exec, const JSC::Identifier &propertyName, JSC::JSValue value, unsigned attributes); |
| virtual void put(JSC::ExecState*, const JSC::Identifier& propertyName, JSC::JSValue value, JSC::PutPropertySlot&); |
| |
| virtual bool deleteProperty(JSC::ExecState*, const JSC::Identifier& propertyName); |
| |
| virtual void markChildren(JSC::MarkStack&); |
| |
| virtual const JSC::ClassInfo* classInfo() const { return &info; } |
| static const JSC::ClassInfo info; |
| |
| static WTF::PassRefPtr<JSC::Structure> createStructure(JSC::JSValue proto) { |
| return JSC::Structure::create(proto, JSC::TypeInfo(JSC::ObjectType, StructureFlags)); |
| } |
| |
| protected: |
| static const unsigned StructureFlags = JSC::OverridesGetOwnPropertySlot | JSC::NeedsThisConversion | JSC::OverridesMarkChildren | JSC::OverridesGetPropertyNames | JSC::JSVariableObject::StructureFlags; |
| |
| struct Data : public JSVariableObjectData { |
| Data(bool canGrow_) |
| : JSVariableObjectData(&symbolTable, /*registers=*/0), |
| canGrow(canGrow_), registerArraySize(0) |
| { } |
| bool canGrow; |
| int registerArraySize; |
| JSC::SymbolTable symbolTable; |
| }; |
| |
| Data* d_ptr() const { return static_cast<Data*>(JSVariableObject::d); } |
| |
| private: |
| void addSymbolTableProperty(const JSC::Identifier&, JSC::JSValue, unsigned attributes); |
| int growRegisterArray(int); |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif |