| /**************************************************************************** |
| ** |
| ** Copyright (C) 2019 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the tools applications of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
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| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
| ** included in the packaging of this file. Please review the following |
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| ****************************************************************************/ |
| |
| /* |
| text.h |
| */ |
| |
| #ifndef TEXT_H |
| #define TEXT_H |
| |
| #include "atom.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| class Text |
| { |
| public: |
| Text(); |
| explicit Text(const QString &str); |
| Text(const Text &text); |
| ~Text(); |
| |
| Text &operator=(const Text &text); |
| |
| Atom *firstAtom() { return first; } |
| Atom *lastAtom() { return last; } |
| Text &operator<<(Atom::AtomType atomType); |
| Text &operator<<(const QString &string); |
| Text &operator<<(const Atom &atom); |
| Text &operator<<(const LinkAtom &atom); |
| Text &operator<<(const Text &text); |
| void stripFirstAtom(); |
| void stripLastAtom(); |
| |
| bool isEmpty() const { return first == nullptr; } |
| bool contains(const QString &str) const; |
| QString toString() const; |
| const Atom *firstAtom() const { return first; } |
| const Atom *lastAtom() const { return last; } |
| Text subText(Atom::AtomType left, Atom::AtomType right, const Atom *from = nullptr, |
| bool inclusive = false) const; |
| void dump() const; |
| void clear(); |
| |
| static Text subText(const Atom *begin, const Atom *end = nullptr); |
| static Text sectionHeading(const Atom *sectionBegin); |
| static const Atom *sectionHeadingAtom(const Atom *sectionLeft); |
| static int compare(const Text &text1, const Text &text2); |
| |
| private: |
| Atom *first; |
| Atom *last; |
| }; |
| |
| inline bool operator==(const Text &text1, const Text &text2) |
| { |
| return Text::compare(text1, text2) == 0; |
| } |
| inline bool operator!=(const Text &text1, const Text &text2) |
| { |
| return Text::compare(text1, text2) != 0; |
| } |
| inline bool operator<(const Text &text1, const Text &text2) |
| { |
| return Text::compare(text1, text2) < 0; |
| } |
| inline bool operator<=(const Text &text1, const Text &text2) |
| { |
| return Text::compare(text1, text2) <= 0; |
| } |
| inline bool operator>(const Text &text1, const Text &text2) |
| { |
| return Text::compare(text1, text2) > 0; |
| } |
| inline bool operator>=(const Text &text1, const Text &text2) |
| { |
| return Text::compare(text1, text2) >= 0; |
| } |
| |
| QT_END_NAMESPACE |
| |
| #endif |