Qt Quick Designer: "Go to implementation" for ui.qml files

Steps to reproduce:

• Create a new Qt Quick Application
• Open MainForm.ui.qml
• In the Navigator select any item and select "Go to Implementation"

Actual behaviour:
This jumps to main.qml to the MainForm item

Expected behaviour:
Jump to the actual item in MainForm.ui.qml in text display
OR
The action is disabled.