mirror of
https://github.com/Gator96100/ProxSpace.git
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149 lines
4.3 KiB
C++
149 lines
4.3 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the QtQml module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL21$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company 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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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QJSVALUE_H
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#define QJSVALUE_H
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#include <QtQml/qtqmlglobal.h>
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#include <QtCore/qstring.h>
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#include <QtCore/qlist.h>
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#include <QtCore/qmetatype.h>
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QT_BEGIN_NAMESPACE
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class QJSValue;
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class QJSEngine;
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class QVariant;
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class QObject;
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struct QMetaObject;
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class QDateTime;
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typedef QList<QJSValue> QJSValueList;
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namespace QV4 {
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struct ExecutionEngine;
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struct Value;
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}
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class Q_QML_EXPORT QJSValue
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{
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public:
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enum SpecialValue {
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NullValue,
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UndefinedValue
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};
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public:
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QJSValue(SpecialValue value = UndefinedValue);
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~QJSValue();
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QJSValue(const QJSValue &other);
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#ifdef Q_COMPILER_RVALUE_REFS
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inline QJSValue(QJSValue && other) : d(other.d) { other.d = 0; }
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inline QJSValue &operator=(QJSValue &&other)
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{ qSwap(d, other.d); return *this; }
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#endif
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QJSValue(bool value);
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QJSValue(int value);
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QJSValue(uint value);
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QJSValue(double value);
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QJSValue(const QString &value);
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QJSValue(const QLatin1String &value);
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#ifndef QT_NO_CAST_FROM_ASCII
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QT_ASCII_CAST_WARN QJSValue(const char *str);
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#endif
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QJSValue &operator=(const QJSValue &other);
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bool isBool() const;
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bool isNumber() const;
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bool isNull() const;
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bool isString() const;
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bool isUndefined() const;
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bool isVariant() const;
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bool isQObject() const;
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bool isObject() const;
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bool isDate() const;
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bool isRegExp() const;
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bool isArray() const;
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bool isError() const;
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QString toString() const;
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double toNumber() const;
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qint32 toInt() const;
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quint32 toUInt() const;
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bool toBool() const;
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QVariant toVariant() const;
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QObject *toQObject() const;
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QDateTime toDateTime() const;
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bool equals(const QJSValue &other) const;
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bool strictlyEquals(const QJSValue &other) const;
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QJSValue prototype() const;
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void setPrototype(const QJSValue &prototype);
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QJSValue property(const QString &name) const;
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void setProperty(const QString &name, const QJSValue &value);
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bool hasProperty(const QString &name) const;
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bool hasOwnProperty(const QString &name) const;
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QJSValue property(quint32 arrayIndex) const;
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void setProperty(quint32 arrayIndex, const QJSValue &value);
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bool deleteProperty(const QString &name);
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bool isCallable() const;
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QJSValue call(const QJSValueList &args = QJSValueList());
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QJSValue callWithInstance(const QJSValue &instance, const QJSValueList &args = QJSValueList());
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QJSValue callAsConstructor(const QJSValueList &args = QJSValueList());
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#ifdef QT_DEPRECATED
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QT_DEPRECATED QJSEngine *engine() const;
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#endif
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QJSValue(QV4::ExecutionEngine *e, quint64 val);
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private:
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friend class QJSValuePrivate;
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// force compile error, prevent QJSValue(bool) to be called
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QJSValue(void *) Q_DECL_EQ_DELETE;
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mutable quintptr d;
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};
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QT_END_NAMESPACE
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Q_DECLARE_METATYPE(QJSValue)
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#endif
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