bool eventFilter(QObject* watched, QEvent* event) override;
-signals:
+Q_SIGNALS:
void roleEditingFinished(const QByteArray& role, const QVariant& value);
void roleEditingCanceled(const QByteArray& role, const QVariant& value);
bool event(QEvent* event) override;
void keyPressEvent(QKeyEvent* event) override;
-private slots:
+private Q_SLOTS:
/**
* Increases the size of the editor in case if there is not
* enough room for the text.