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// Copyright (C) 2016 Dmitry Savchenko
// Copyright (C) 2016 Vasiliy Sorokin
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include "keyword.h"
#include "todoitem.h"
namespace Todo {
namespace Internal {
class LineParser
{
public:
explicit LineParser(const KeywordList &keywordList);
void setKeywordList(const KeywordList &keywordList);
QList<TodoItem> parse(const QString &line);
// This can also be used from KeywordDialog to avoid code duplication
static bool isKeywordSeparator(const QChar &ch);
private:
// map key here is keyword start position in the text line
// and map value is keyword index in m_keywords
using KeywordEntryCandidates = QMap<int, int> ;
struct KeywordEntry {
int keywordIndex;
int keywordStart;
QString text;
};
KeywordEntryCandidates findKeywordEntryCandidates(const QString &line);
bool isKeywordAt(int index, const QString &line, const QString &keyword);
bool isFirstCharOfTheWord(int index, const QString &line);
bool isLastCharOfTheWord(int index, const QString &line);
QList<KeywordEntry> keywordEntriesFromCandidates(const QMap<int, int> &candidates, const QString &line);
QString trimSeparators(const QString &string);
bool startsWithSeparator(const QString &string);
bool endsWithSeparator(const QString &string);
QList<TodoItem> todoItemsFromKeywordEntries(const QList<KeywordEntry> &entries);
KeywordList m_keywords;
};
} // namespace Internal
} // namespace Todo
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