| /**************************************************************************** |
| ** |
| ** 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 QSCRIPTVALUE_H |
| #define QSCRIPTVALUE_H |
| |
| #include <QtCore/qstring.h> |
| |
| #include <QtCore/qlist.h> |
| #include <QtCore/qsharedpointer.h> |
| #include <QtScript/qtscriptglobal.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| |
| class QScriptClass; |
| class QScriptValue; |
| class QScriptEngine; |
| class QScriptString; |
| class QVariant; |
| class QObject; |
| struct QMetaObject; |
| class QDateTime; |
| #ifndef QT_NO_REGEXP |
| class QRegExp; |
| #endif |
| |
| typedef QList<QScriptValue> QScriptValueList; |
| |
| typedef double qsreal; |
| |
| class QScriptValuePrivate; |
| class QScriptEnginePrivate; |
| struct QScriptValuePrivatePointerDeleter; |
| class Q_SCRIPT_EXPORT QScriptValue |
| { |
| public: |
| enum ResolveFlag { |
| ResolveLocal = 0x00, |
| ResolvePrototype = 0x01, |
| ResolveScope = 0x02, |
| ResolveFull = ResolvePrototype | ResolveScope |
| }; |
| |
| Q_DECLARE_FLAGS(ResolveFlags, ResolveFlag) |
| |
| enum PropertyFlag { |
| ReadOnly = 0x00000001, |
| Undeletable = 0x00000002, |
| SkipInEnumeration = 0x00000004, |
| |
| PropertyGetter = 0x00000008, |
| PropertySetter = 0x00000010, |
| |
| QObjectMember = 0x00000020, |
| |
| KeepExistingFlags = 0x00000800, |
| |
| UserRange = 0xff000000 // Users may use these as they see fit. |
| }; |
| Q_DECLARE_FLAGS(PropertyFlags, PropertyFlag) |
| |
| enum SpecialValue { |
| NullValue, |
| UndefinedValue |
| }; |
| |
| public: |
| QScriptValue(); |
| ~QScriptValue(); |
| QScriptValue(const QScriptValue &other); |
| QScriptValue(QScriptEngine *engine, SpecialValue val); |
| QScriptValue(QScriptEngine *engine, bool val); |
| QScriptValue(QScriptEngine *engine, int val); |
| QScriptValue(QScriptEngine *engine, uint val); |
| QScriptValue(QScriptEngine *engine, qsreal val); |
| QScriptValue(QScriptEngine *engine, const QString &val); |
| #ifndef QT_NO_CAST_FROM_ASCII |
| QT_ASCII_CAST_WARN QScriptValue(QScriptEngine *engine, const char *val); |
| #endif |
| |
| QScriptValue(SpecialValue value); |
| QScriptValue(bool value); |
| QScriptValue(int value); |
| QScriptValue(uint value); |
| QScriptValue(qsreal value); |
| QScriptValue(const QString &value); |
| QScriptValue(const QLatin1String &value); |
| #ifndef QT_NO_CAST_FROM_ASCII |
| QT_ASCII_CAST_WARN QScriptValue(const char *value); |
| #endif |
| |
| QScriptValue &operator=(const QScriptValue &other); |
| |
| QScriptEngine *engine() const; |
| |
| bool isValid() const; |
| bool isBool() const; |
| bool isBoolean() const; |
| bool isNumber() const; |
| bool isFunction() const; |
| bool isNull() const; |
| bool isString() const; |
| bool isUndefined() const; |
| bool isVariant() const; |
| bool isQObject() const; |
| bool isQMetaObject() const; |
| bool isObject() const; |
| bool isDate() const; |
| bool isRegExp() const; |
| bool isArray() const; |
| bool isError() const; |
| |
| QString toString() const; |
| qsreal toNumber() const; |
| bool toBool() const; |
| bool toBoolean() const; |
| qsreal toInteger() const; |
| qint32 toInt32() const; |
| quint32 toUInt32() const; |
| quint16 toUInt16() const; |
| QVariant toVariant() const; |
| QObject *toQObject() const; |
| const QMetaObject *toQMetaObject() const; |
| QScriptValue toObject() const; |
| QDateTime toDateTime() const; |
| #ifndef QT_NO_REGEXP |
| QRegExp toRegExp() const; |
| #endif |
| |
| bool instanceOf(const QScriptValue &other) const; |
| |
| bool lessThan(const QScriptValue &other) const; |
| bool equals(const QScriptValue &other) const; |
| bool strictlyEquals(const QScriptValue &other) const; |
| |
| QScriptValue prototype() const; |
| void setPrototype(const QScriptValue &prototype); |
| |
| QScriptValue scope() const; |
| void setScope(const QScriptValue &scope); |
| |
| QScriptValue property(const QString &name, |
| const ResolveFlags &mode = ResolvePrototype) const; |
| void setProperty(const QString &name, const QScriptValue &value, |
| const PropertyFlags &flags = KeepExistingFlags); |
| |
| QScriptValue property(quint32 arrayIndex, |
| const ResolveFlags &mode = ResolvePrototype) const; |
| void setProperty(quint32 arrayIndex, const QScriptValue &value, |
| const PropertyFlags &flags = KeepExistingFlags); |
| |
| QScriptValue property(const QScriptString &name, |
| const ResolveFlags &mode = ResolvePrototype) const; |
| void setProperty(const QScriptString &name, const QScriptValue &value, |
| const PropertyFlags &flags = KeepExistingFlags); |
| |
| QScriptValue::PropertyFlags propertyFlags( |
| const QString &name, const ResolveFlags &mode = ResolvePrototype) const; |
| QScriptValue::PropertyFlags propertyFlags( |
| const QScriptString &name, const ResolveFlags &mode = ResolvePrototype) const; |
| |
| QScriptValue call(const QScriptValue &thisObject = QScriptValue(), |
| const QScriptValueList &args = QScriptValueList()); |
| QScriptValue call(const QScriptValue &thisObject, |
| const QScriptValue &arguments); |
| QScriptValue construct(const QScriptValueList &args = QScriptValueList()); |
| QScriptValue construct(const QScriptValue &arguments); |
| |
| QScriptValue data() const; |
| void setData(const QScriptValue &data); |
| |
| QScriptClass *scriptClass() const; |
| void setScriptClass(QScriptClass *scriptClass); |
| |
| qint64 objectId() const; |
| |
| private: |
| // force compile error, prevent QScriptValue(bool) to be called |
| QScriptValue(void *); |
| // force compile error, prevent QScriptValue(QScriptEngine*, bool) to be called |
| QScriptValue(QScriptEngine *, void *); |
| |
| QScriptValue(QScriptValuePrivate*); |
| |
| private: |
| QExplicitlySharedDataPointer<QScriptValuePrivate> d_ptr; |
| |
| Q_DECLARE_PRIVATE(QScriptValue) |
| |
| friend class QScriptEnginePrivate; |
| }; |
| |
| Q_DECLARE_OPERATORS_FOR_FLAGS(QScriptValue::ResolveFlags) |
| Q_DECLARE_OPERATORS_FOR_FLAGS(QScriptValue::PropertyFlags) |
| |
| QT_END_NAMESPACE |
| |
| #endif |