IncrementalSearchHelper.h

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#ifndef INCREMENTALSEARCHHELPER_H
#define INCREMENTALSEARCHHELPER_H
 
#include <string>
#include <optional>
#include <QString>
#include <memory>
#include <MyMecab.h>
#include <regex>
 
class QRect;
class QPainter;
class QStyleOptionViewItem;
 
class IncrementalSearchFilter;
 
// namespace incrementalsearch {
// class AbstractFilter;
// }
 
 
namespace incrementalsearch {
 
QString normalizeText(QString s);
void drawText(QPainter *painter, const QStyleOptionViewItem &opt, QRect r, const QString &text);
void drawText_filtered(QPainter *painter, QStyleOptionViewItem const &opt, QRect const &rect, const IncrementalSearchFilter &filter);
void fillFilteredBG(QPainter *painter, const QRect &rect);
 
static constexpr int ASCII_BACKSPACE = 0x08;
static constexpr int ASCII_DELETE = 0xff;
QString appendCharToFilterText(QString filter, QString const &add);
 
} // namespace incrementalsearch
 
 
#endif // INCREMENTALSEARCHHELPER_H