This has MANY benefits:
- Shows the merged feature service/map service view we use in browser
- Avoids the HUGE main thread ui hang when connecting to servers with
many layers (could be 20 mins+ for some services)
- Avoids bombing out and showing incomplete lists when a server reports
an error when connecting to any of the services it advertises (happens
often)
* [FEATURE] Allow customization of the items show is browser. User can select in Interface Customization dialog to hide some of the items in the browser panel
Funded by Limerick City and County Council
For the c++ api dox this expands to "\c nullptr" (the
\c directive indicates a code literal value), and for sipify/Python
it expands to ``None`` (`` is sphinx annotation for literal values)
Makes for nicer dox for both c++ and Python!
This class is useful for plugins and other areas of QGIS code which
want to expose a limited browser interface (e.g. a vector layer
only type layer picker)
Also add unit tests
