qml: Handling unsortable columns
- Added
isSortable
key/flag in the qml list view colModels for KeyNavigableTableView. - Now, sorting cannot be done according to columns which are invalid sort criteria in the C++ data models.
- For such columns the isSortable flag is explicitly set to false in the colModels.
Fixes Issue: #28503 (closed)
Edited by Ash