forked from qt-creator/qt-creator
QmlJS: Rename Interpreter::Engine -> ValueOwner
Also move to a separate file. Change-Id: I05910e8cf04a533b5d09a1c16e612e3b99b1d606 Reviewed-on: http://codereview.qt.nokia.com/1039 Reviewed-by: Fawzi Mohamed <fawzi.mohamed@nokia.com>
This commit is contained in:
Christian Kamm
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src/libs/qmljs/qmljsvalueowner.h
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src/libs/qmljs/qmljsvalueowner.h
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/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (info@qt.nokia.com)
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**
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**
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** GNU Lesser General Public License Usage
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**
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this file.
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** Please review the following information to ensure the GNU Lesser General
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** Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** Other Usage
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**
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at info@qt.nokia.com.
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**
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**************************************************************************/
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#ifndef QMLJS_VALUEOWNER_H
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#define QMLJS_VALUEOWNER_H
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#include "qmljs_global.h"
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#include "qmljsinterpreter.h"
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#include <QtCore/QList>
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namespace QmlJS {
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namespace Interpreter {
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////////////////////////////////////////////////////////////////////////////////
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// Forward declarations
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////////////////////////////////////////////////////////////////////////////////
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class Value;
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class NullValue;
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class UndefinedValue;
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class NumberValue;
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class IntValue;
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class RealValue;
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class BooleanValue;
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class StringValue;
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class UrlValue;
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class ObjectValue;
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class FunctionValue;
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class Reference;
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class ColorValue;
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class AnchorLineValue;
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class Imports;
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class TypeScope;
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class JSImportScope;
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class Function;
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class QMLJS_EXPORT ValueOwner
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{
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Q_DISABLE_COPY(ValueOwner)
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public:
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ValueOwner();
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~ValueOwner();
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const NullValue *nullValue() const;
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const UndefinedValue *undefinedValue() const;
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const NumberValue *numberValue() const;
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const RealValue *realValue() const;
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const IntValue *intValue() const;
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const BooleanValue *booleanValue() const;
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const StringValue *stringValue() const;
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const UrlValue *urlValue() const;
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const ColorValue *colorValue() const;
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const AnchorLineValue *anchorLineValue() const;
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ObjectValue *newObject(const ObjectValue *prototype);
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ObjectValue *newObject();
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Function *newFunction();
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const Value *newArray(); // ### remove me
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// QML objects
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const ObjectValue *qmlKeysObject();
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const ObjectValue *qmlFontObject();
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const ObjectValue *qmlPointObject();
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const ObjectValue *qmlSizeObject();
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const ObjectValue *qmlRectObject();
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const ObjectValue *qmlVector3DObject();
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const Value *defaultValueForBuiltinType(const QString &typeName) const;
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// global object
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ObjectValue *globalObject() const;
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const ObjectValue *mathObject() const;
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const ObjectValue *qtObject() const;
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// prototypes
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ObjectValue *objectPrototype() const;
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ObjectValue *functionPrototype() const;
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ObjectValue *numberPrototype() const;
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ObjectValue *booleanPrototype() const;
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ObjectValue *stringPrototype() const;
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ObjectValue *arrayPrototype() const;
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ObjectValue *datePrototype() const;
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ObjectValue *regexpPrototype() const;
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// ctors
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const FunctionValue *objectCtor() const;
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const FunctionValue *functionCtor() const;
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const FunctionValue *arrayCtor() const;
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const FunctionValue *stringCtor() const;
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const FunctionValue *booleanCtor() const;
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const FunctionValue *numberCtor() const;
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const FunctionValue *dateCtor() const;
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const FunctionValue *regexpCtor() const;
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// operators
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const Value *convertToBoolean(const Value *value);
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const Value *convertToNumber(const Value *value);
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const Value *convertToString(const Value *value);
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const Value *convertToObject(const Value *value);
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QString typeId(const Value *value);
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// typing:
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CppQmlTypes &cppQmlTypes()
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{ return _cppQmlTypes; }
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const CppQmlTypes &cppQmlTypes() const
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{ return _cppQmlTypes; }
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void registerValue(Value *value); // internal
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private:
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void initializePrototypes();
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void addFunction(ObjectValue *object, const QString &name, const Value *result, int argumentCount);
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void addFunction(ObjectValue *object, const QString &name, int argumentCount);
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private:
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ObjectValue *_objectPrototype;
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ObjectValue *_functionPrototype;
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ObjectValue *_numberPrototype;
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ObjectValue *_booleanPrototype;
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ObjectValue *_stringPrototype;
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ObjectValue *_arrayPrototype;
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ObjectValue *_datePrototype;
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ObjectValue *_regexpPrototype;
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Function *_objectCtor;
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Function *_functionCtor;
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Function *_arrayCtor;
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Function *_stringCtor;
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Function *_booleanCtor;
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Function *_numberCtor;
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Function *_dateCtor;
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Function *_regexpCtor;
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ObjectValue *_globalObject;
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ObjectValue *_mathObject;
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ObjectValue *_qtObject;
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ObjectValue *_qmlKeysObject;
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ObjectValue *_qmlFontObject;
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ObjectValue *_qmlPointObject;
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ObjectValue *_qmlSizeObject;
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ObjectValue *_qmlRectObject;
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ObjectValue *_qmlVector3DObject;
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NullValue _nullValue;
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UndefinedValue _undefinedValue;
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NumberValue _numberValue;
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RealValue _realValue;
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IntValue _intValue;
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BooleanValue _booleanValue;
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StringValue _stringValue;
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UrlValue _urlValue;
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ColorValue _colorValue;
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AnchorLineValue _anchorLineValue;
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QList<Value *> _registeredValues;
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ConvertToNumber _convertToNumber;
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ConvertToString _convertToString;
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ConvertToObject _convertToObject;
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TypeId _typeId;
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CppQmlTypes _cppQmlTypes;
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QMutex _mutex;
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};
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} // namespace Interpreter
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} // namespace QmlJS
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#endif // QMLJS_VALUEOWNER_H
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