slightly optimize ConnectionListModel

-avoid object copies
-use some more bullet proof C++11 constructs
-avoid using a QRegExp, simple string matches are faster

Signed-off-by: Rolf Eike Beer <eike@sf-mail.de>

1 files changed, 5 insertions, 5 deletions

diff --git a/core/connectionlistmodel.h b/core/connectionlistmodel.h
index d6ffe831c..d05b753c7 100644
--- a/core/connectionlistmodel.h
+++ b/core/connectionlistmodel.h
@@ -6,12 +6,12 @@
 class ConnectionListModel : public QAbstractListModel {
 	Q_OBJECT
 public:
-	ConnectionListModel(QObject *parent = 0);
-	QVariant data(const QModelIndex &index, int role) const;
-	int rowCount(const QModelIndex &parent = QModelIndex()) const;
-	void addAddress(const QString address);
+	ConnectionListModel(QObject *parent = nullptr);
+	QVariant data(const QModelIndex &index, int role) const override;
+	int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+	void addAddress(const QString &address);
 	void removeAllAddresses();
-	int indexOf(QString address);
+	int indexOf(const QString &address) const;
 private:
 	QStringList m_addresses;
 };