/************************************************************************** ** ** Copyright (c) 2013 Konstantin Tokarev ** Contact: http://www.qt-project.org/legal ** ** This file is part of Qt Creator. ** ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and Digia. For licensing terms and ** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, 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. ** ** In addition, as a special exception, Digia gives you certain additional ** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ****************************************************************************/ #ifndef BRACEMATCHER_H #define BRACEMATCHER_H #include "utils_global.h" #include #include #include QT_BEGIN_NAMESPACE class QString; class QTextCursor; QT_END_NAMESPACE namespace Utils { class QTCREATOR_UTILS_EXPORT BraceMatcher { public: void addBraceCharPair(const QChar opening, const QChar closing); void addQuoteChar(const QChar quote); void addDelimiterChar(const QChar delim); bool shouldInsertMatchingText(const QTextCursor &tc) const; bool shouldInsertMatchingText(const QChar lookAhead) const; QString insertMatchingBrace(const QTextCursor &tc, const QString &text, const QChar la, int *skippedChars) const; bool isOpeningBrace(const QChar c) const { return m_braceChars.contains(c); } bool isClosingBrace(const QChar c) const { return m_braceChars.values().contains(c); } bool isQuote(const QChar c) const { return m_quoteChars.contains(c); } bool isDelimiter(const QChar c) const { return m_delimiterChars.contains(c); } bool isKnownChar(const QChar c) const; private: QMap m_braceChars; QSet m_quoteChars; QSet m_delimiterChars; }; } // namespace Utils #endif // BRACEMATCHER_H