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Diffstat (limited to 'src/script/qscriptvalueimplfwd_p.h')
| -rw-r--r-- | src/script/qscriptvalueimplfwd_p.h | 237 |
1 files changed, 237 insertions, 0 deletions
diff --git a/src/script/qscriptvalueimplfwd_p.h b/src/script/qscriptvalueimplfwd_p.h new file mode 100644 index 0000000..059842e --- /dev/null +++ b/src/script/qscriptvalueimplfwd_p.h @@ -0,0 +1,237 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtScript module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, 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. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QSCRIPTVALUEIMPLFWD_P_H +#define QSCRIPTVALUEIMPLFWD_P_H + +#include "qscriptglobals_p.h" + +#ifndef QT_NO_SCRIPT + +#include "qscriptvalue.h" + +#include <QtCore/qstring.h> +#include <QtCore/qlist.h> + +QT_BEGIN_NAMESPACE + +// +// 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. +// + +class QScriptValueImpl; +typedef QList<QScriptValueImpl> QScriptValueImplList; + +class QScriptClassInfo; +class QScriptObject; +class QScriptObjectData; +class QScriptNameIdImpl; +class QScriptFunction; +class QScriptEnginePrivate; + +namespace QScript +{ + class Member; +}; + +class QScriptValueImpl +{ +public: + enum TypeHint { + NoTypeHint, + NumberTypeHint, + StringTypeHint + }; + + inline QScriptValueImpl(); + inline QScriptValueImpl(QScriptValue::SpecialValue val); + inline QScriptValueImpl(bool val); + inline QScriptValueImpl(int val); + inline QScriptValueImpl(uint val); + inline QScriptValueImpl(qsreal val); + inline QScriptValueImpl(QScriptEnginePrivate *engine, const QString &val); + inline QScriptValueImpl(QScriptNameIdImpl *val); + + inline QScript::Type type() const; + inline QScriptEnginePrivate *engine() const; + inline QScriptClassInfo *classInfo() const; + inline void setClassInfo(QScriptClassInfo *cls); + inline QScriptNameIdImpl *stringValue() const; + inline QScriptObject *objectValue() const; + inline void incr(); + inline void decr(); + + inline void invalidate(); + inline bool isValid() const; + inline bool isBoolean() const; + inline bool isNumber() const; + inline bool isString() const; + inline bool isFunction() const; + inline bool isObject() const; + inline bool isUndefined() const; + inline bool isNull() const; + inline bool isVariant() const; + inline bool isQObject() const; + inline bool isQMetaObject() const; + inline bool isReference() const; + + inline bool isError() const; + inline bool isArray() const; + inline bool isDate() const; + inline bool isRegExp() const; + + inline QString toString() const; + inline qsreal toNumber() const; + inline bool toBoolean() const; + inline qsreal toInteger() const; + inline qint32 toInt32() const; + inline quint32 toUInt32() const; + inline quint16 toUInt16() const; + QVariant toVariant() const; + inline QObject *toQObject() const; + inline const QMetaObject *toQMetaObject() const; + inline QDateTime toDateTime() const; +#ifndef QT_NO_REGEXP + inline QRegExp toRegExp() const; +#endif + + inline QVariant &variantValue() const; + inline void setVariantValue(const QVariant &v); + + bool instanceOf(const QScriptValueImpl &value) const; + bool instanceOf_helper(const QScriptValueImpl &value) const; + + bool implementsHasInstance() const; + bool hasInstance(const QScriptValueImpl &value) const; + + inline QScriptValueImpl prototype() const; + inline void setPrototype(const QScriptValueImpl &prototype); + + inline QScriptValueImpl property(QScriptNameIdImpl *nameId, + const QScriptValue::ResolveFlags &mode = QScriptValue::ResolvePrototype) const; + void setProperty(QScriptNameIdImpl *nameId, const QScriptValueImpl &value, + const QScriptValue::PropertyFlags &flags = QScriptValue::KeepExistingFlags); + + inline QScriptValueImpl property(const QString &name, + const QScriptValue::ResolveFlags &mode = QScriptValue::ResolvePrototype) const; + inline void setProperty(const QString &name, const QScriptValueImpl &value, + const QScriptValue::PropertyFlags &flags = QScriptValue::KeepExistingFlags); + + inline QScriptValueImpl property(quint32 arrayIndex, + const QScriptValue::ResolveFlags &mode = QScriptValue::ResolvePrototype) const; + inline void setProperty(quint32 arrayIndex, const QScriptValueImpl &value, + const QScriptValue::PropertyFlags &flags = QScriptValue::KeepExistingFlags); + + inline QScriptValue::PropertyFlags propertyFlags(const QString &name, + const QScriptValue::ResolveFlags &mode = QScriptValue::ResolvePrototype) const; + inline QScriptValue::PropertyFlags propertyFlags(QScriptNameIdImpl *nameId, + const QScriptValue::ResolveFlags &mode = QScriptValue::ResolvePrototype) const; + + inline bool deleteProperty(QScriptNameIdImpl *nameId, + const QScriptValue::ResolveFlags &mode = QScriptValue::ResolveLocal); + + inline QScriptValueImpl call(const QScriptValueImpl &thisObject = QScriptValueImpl(), + const QScriptValueImplList &args = QScriptValueImplList()); + inline QScriptValueImpl call(const QScriptValueImpl &thisObject, + const QScriptValueImpl &arguments); + inline QScriptValueImpl construct(const QScriptValueImplList &args = QScriptValueImplList()); + inline QScriptValueImpl construct(const QScriptValueImpl &arguments); + + inline void mark(int) const; + bool isMarked(int) const; + + inline QScriptValueImpl internalValue() const; + inline void setInternalValue(const QScriptValueImpl &internalValue); + + inline void setQObjectValue(QObject *object); + + inline QScriptObjectData *objectData() const; + inline void setObjectData(QScriptObjectData *data); + void destroyObjectData(); + + inline void createMember(QScriptNameIdImpl *nameId, + QScript::Member *member, uint flags); // ### remove me + inline int memberCount() const; + inline void member(int index, QScript::Member *member) const; + + inline bool resolve(QScriptNameIdImpl *nameId, QScript::Member *member, + QScriptValueImpl *object, QScriptValue::ResolveFlags mode, + QScript::AccessMode access) const; + bool resolve_helper(QScriptNameIdImpl *nameId, QScript::Member *member, + QScriptValueImpl *object, QScriptValue::ResolveFlags mode, + QScript::AccessMode access) const; + inline void get(const QScript::Member &member, QScriptValueImpl *out) const; + inline void get_helper(const QScript::Member &member, QScriptValueImpl *out) const; + inline void get(QScriptNameIdImpl *nameId, QScriptValueImpl *out); + inline void put(const QScript::Member &member, const QScriptValueImpl &value); + inline void removeMember(const QScript::Member &member); + + inline QScriptValueImpl scope() const; + inline void setScope(const QScriptValueImpl &scope); + + inline QScriptFunction *toFunction() const; + + bool detectedCycle() const; + + QScript::Type m_type; + union { + bool m_bool_value; + int m_int_value; + qsreal m_number_value; + void *m_ptr_value; + QScriptObject *m_object_value; + QScriptNameIdImpl *m_string_value; + QString *m_lazy_string_value; + }; +}; + +QT_END_NAMESPACE + +#endif // QT_NO_SCRIPT + +#endif // QSCRIPTVALUEIMPLFWD_P_H |