Drag/drop support in Model Editor is gone

With QtC 4.1, when you drop a header file FooBar.h (that contains a class FooBar) from the project explorer pane, onto the model editor, a popup appears that give you the choice b/w "Add Component FooBar" and "Add Class FooBar".

With Qtc-4.4.1, dropping the header file onto the model editor opens a C++ editor.

I really liked this drag/drop feature (the component or class are all initialized correctly, including info about project of origin, namespace, ...).

It would be nice to:

• Get the feature back
• Get the same behaviour when dragging from Type hierarchy
• Get the same behaviour when dragging from (almost) any pane