Contact List: fix model insertion

New contacts must be inserted in alphabetical order so the sections
stay sane.

Change-Id: I39279bbeb429198b38a2b4da1d76eb50bfab723c
Reviewed-by: J-P Nurmi <jpnurmi@qt.io>

1 files changed, 5 insertions, 3 deletions

diff --git a/examples/quickcontrols2/contactlist/contactmodel.cpp b/examples/quickcontrols2/contactlist/contactmodel.cpp
index 3252c80a..1f435a56 100644
--- a/examples/quickcontrols2/contactlist/contactmodel.cpp
+++ b/examples/quickcontrols2/contactlist/contactmodel.cpp
@@ -104,10 +104,12 @@ void ContactModel::updateContact(int row,
         m_contacts.replace(row, { fullName, address, city, number });
         dataChanged(index(row, 0), index(row, 0), { FullNameRole, AddressRole, CityRole, NumberRole });
     } else if (row < 0) {
-        beginInsertRows(QModelIndex(), rowCount() - 1, rowCount() - 1);
-        m_contacts.append({fullName, address, city, number});
+        row = 0;
+        while (row < m_contacts.count() && fullName > m_contacts.at(row).fullName)
+            ++row;
+        beginInsertRows(QModelIndex(), row, row);
+        m_contacts.insert(row, {fullName, address, city, number});
         endInsertRows();
-        dataChanged(index(rowCount() - 1, 0), index(rowCount() - 1, 0), { FullNameRole, AddressRole, CityRole, NumberRole });
     }
 }