forked from qt-creator/qt-creator
f72370f20a
* Update remaining files in src Change-Id: I1896f17fcf34f71c3310c87899fb5171b8e4afb1 Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>
130 lines
4.8 KiB
C++
130 lines
4.8 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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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 https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#ifndef UTF8STRING_H
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#define UTF8STRING_H
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#include "sqliteglobal.h"
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#include <QByteArray>
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#include <QMetaType>
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#include <iosfwd>
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class Utf8StringVector;
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class Utf8String;
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class SQLITE_EXPORT Utf8String
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{
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friend class Utf8StringVector;
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friend SQLITE_EXPORT const Utf8String operator+(const Utf8String &first, const Utf8String &second);
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friend SQLITE_EXPORT bool operator!=(const Utf8String &first, const Utf8String &second);
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friend SQLITE_EXPORT bool operator==(const Utf8String &first, const Utf8String &second);
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friend SQLITE_EXPORT bool operator==(const Utf8String &first, const char *second);
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friend SQLITE_EXPORT bool operator==(const Utf8String &first, const QString &second);
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friend SQLITE_EXPORT bool operator<(const Utf8String &first, const Utf8String &second);
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friend SQLITE_EXPORT QDataStream &operator<<(QDataStream &datastream, const Utf8String &text);
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friend SQLITE_EXPORT QDataStream &operator>>(QDataStream &datastream, Utf8String &text);
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friend SQLITE_EXPORT uint qHash(const Utf8String &utf8String);
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public:
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Utf8String() = default;
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explicit Utf8String(const char *utf8Text, int size);
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Utf8String(const QString &text);
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const char *constData() const;
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int byteSize() const;
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static Utf8String fromUtf8(const char *utf8Text);
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static Utf8String fromByteArray(const QByteArray &utf8ByteArray);
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const QByteArray &toByteArray() const;
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static Utf8String fromString(const QString &text);
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QString toString() const;
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Utf8String mid(int position, int length = -1) const;
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void replace(const Utf8String &before, const Utf8String &after);
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void replace(int position, int length, const Utf8String &after);
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Utf8StringVector split(char separator) const;
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void clear();
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void append(const Utf8String &textToAppend);
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bool contains(const Utf8String &text) const;
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bool contains(const char *text) const;
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bool contains(char character) const;
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bool startsWith(const Utf8String &text) const;
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bool startsWith(const char *text) const;
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bool startsWith(char character) const;
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bool endsWith(const Utf8String &text) const;
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bool isNull() const;
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bool isEmpty() const;
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bool hasContent() const;
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void reserve(int reserveSize);
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static Utf8String number(int number, int base=10);
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const Utf8String &operator+=(const Utf8String &text);
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static void registerType();
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operator QString () const;
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operator const QByteArray & () const;
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protected:
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explicit Utf8String(const QByteArray &utf8ByteArray);
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private:
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QByteArray byteArray;
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};
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SQLITE_EXPORT const Utf8String operator+(const Utf8String &first, const Utf8String &second);
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SQLITE_EXPORT bool operator!=(const Utf8String &first, const Utf8String &second);
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SQLITE_EXPORT bool operator==(const Utf8String &first, const Utf8String &second);
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SQLITE_EXPORT bool operator==(const Utf8String &first, const char *second);
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SQLITE_EXPORT bool operator==(const Utf8String &first, const QString &second);
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SQLITE_EXPORT bool operator<(const Utf8String &first, const Utf8String &second);
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SQLITE_EXPORT QDataStream &operator<<(QDataStream &datastream, const Utf8String &text);
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SQLITE_EXPORT QDataStream &operator>>(QDataStream &datastream, Utf8String &text);
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SQLITE_EXPORT QDebug operator<<(QDebug debug, const Utf8String &text);
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SQLITE_EXPORT void PrintTo(const Utf8String &text, ::std::ostream* os);
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SQLITE_EXPORT std::ostream& operator<<(std::ostream &os, const Utf8String &utf8String);
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SQLITE_EXPORT uint qHash(const Utf8String &utf8String);
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#define Utf8StringLiteral(str) Utf8String::fromByteArray(QByteArrayLiteral(str))
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Q_DECLARE_METATYPE(Utf8String)
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#endif // UTF8STRING_H
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