GitLab

Now the items are pasted to the parent of selected node. It is too
selected after the paste.

Reviewed-by: Kai Koehne

This patch ensures that meta info is available for all models
during copy and paste

If the qml contains an error on frist call of
DesignDocumentController::loadMaster, we did not wire up the components
to the model. If the user then fixed the qml, the Design mode widgets
were 'enabled', but didn't contain any meaningful input.

Fixed by always wiring up the components. Unfortunately this shows the
'default' model with just a Rectangle.

The usage of 'int newIndex' was ambiguous in the case of
oldIndex < newIndex. Solved by directly passing the ModelNode that was
moved around.

'nodeSlidedToIndex' was also renamed to 'nodeOrderChanged', since
'Slided' is no proper English.

This adds a new "Design" mode that can be used to manipulate qml files
in a visual way. It will only get build if you have the declarativeui
module in Qt.

This is a squashed import from the Bauhaus project. Share & enjoy :)