Proxy fields usually reads and transforms data from other sources, usually other Pdm fields. This commit disables IO for proxy fields in the constructor. If XML serialization is required, this must be set on the proxy field, like this
field.xmlCapability()->setIOWritable(true)
field.xmlCapability()->setIOReadable(true)
* Add css to checked menu items
* Improve icons
* Use group name for field if found
* Add quick access fields for IJK Filter
* Add tree selection for selection of multiple fields
Show the Quick Access menu only for objects that implements RimFieldQuickAccessInterface
Show the fields made available by RimFieldQuickAccessInterface
Magne Sjaastad