[Qt-qml] C++ models question + Listview + Expanded delegates

[Alexey Zaryanov]

I have my own model in C++ and Listview with expanded delegates ( see
examples "examples\declarative\modelviews\listview\expandingdelegates.qml"
). Then the delegate is expanded it show detailed information. How can i
take detailed information then it realy need ? Listview asks all information
( every roles ) but i need only names and other information ( others  roles
) then delegate is expanded. It is essential for good performance.


Thnx !
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