AutoComplete of properties inside of a context property does not always work

Editing a QML file the auto complete doesn't seem to work when a class Constructor has more than one parameter.

How to reproduce the issue:

1. Open the attached example in QtC.

Expected results:

• In the main.qml the autocomplete should list the members for the cp_myController.

Actual results:

• In the main.qml the autocomplete does not list the members for the cp_myController. In the main.cpp, if you comment out the line 28 and uncomment the line 30, the autocomplete works.