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// Copyright (C) 2020 The Qt Company Ltd.
// Copyright (C) 2016 Intel Corporation.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QURLQUERY_H
#define QURLQUERY_H
#include <QtCore/qcompare.h>
#include <QtCore/qshareddata.h>
#include <QtCore/qurl.h>
#include <initializer_list>
QT_BEGIN_NAMESPACE
Q_CORE_EXPORT size_t qHash(const QUrlQuery &key, size_t seed = 0) noexcept;
class QUrlQueryPrivate;
class Q_CORE_EXPORT QUrlQuery
{
public:
QUrlQuery();
explicit QUrlQuery(const QUrl &url);
explicit QUrlQuery(const QString &queryString);
QUrlQuery(std::initializer_list<std::pair<QString, QString>> list)
: QUrlQuery()
{
for (const std::pair<QString, QString> &item : list)
addQueryItem(item.first, item.second);
}
QUrlQuery(const QUrlQuery &other);
QUrlQuery(QUrlQuery &&other) noexcept;
QUrlQuery &operator=(const QUrlQuery &other);
QT_MOVE_ASSIGNMENT_OPERATOR_IMPL_VIA_PURE_SWAP(QUrlQuery)
~QUrlQuery();
#if QT_CORE_REMOVED_SINCE(6, 8)
bool operator==(const QUrlQuery &other) const;
bool operator!=(const QUrlQuery &other) const
{ return !operator==(other); }
#endif
void swap(QUrlQuery &other) noexcept { d.swap(other.d); }
bool isEmpty() const;
bool isDetached() const;
void clear();
QString query(QUrl::ComponentFormattingOptions encoding = QUrl::PrettyDecoded) const;
void setQuery(const QString &queryString);
QString toString(QUrl::ComponentFormattingOptions encoding = QUrl::PrettyDecoded) const
{ return query(encoding); }
void setQueryDelimiters(QChar valueDelimiter, QChar pairDelimiter);
QChar queryValueDelimiter() const;
QChar queryPairDelimiter() const;
void setQueryItems(const QList<std::pair<QString, QString> > &query);
QList<std::pair<QString, QString> > queryItems(QUrl::ComponentFormattingOptions encoding = QUrl::PrettyDecoded) const;
bool hasQueryItem(const QString &key) const;
void addQueryItem(const QString &key, const QString &value);
void removeQueryItem(const QString &key);
QString queryItemValue(const QString &key, QUrl::ComponentFormattingOptions encoding = QUrl::PrettyDecoded) const;
QStringList allQueryItemValues(const QString &key, QUrl::ComponentFormattingOptions encoding = QUrl::PrettyDecoded) const;
void removeAllQueryItems(const QString &key);
static constexpr char16_t defaultQueryValueDelimiter() noexcept { return u'='; }
static constexpr char16_t defaultQueryPairDelimiter() noexcept { return u'&'; }
private:
friend Q_CORE_EXPORT bool comparesEqual(const QUrlQuery &lhs, const QUrlQuery &rhs);
Q_DECLARE_EQUALITY_COMPARABLE(QUrlQuery)
friend class QUrl;
friend Q_CORE_EXPORT size_t qHash(const QUrlQuery &key, size_t seed) noexcept;
QSharedDataPointer<QUrlQueryPrivate> d;
public:
typedef QSharedDataPointer<QUrlQueryPrivate> DataPtr;
inline DataPtr &data_ptr() { return d; }
};
Q_DECLARE_SHARED(QUrlQuery)
QT_END_NAMESPACE
#endif // QURLQUERY_H
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