Enhancement
In configuration forms, tooltips for selection options can be displayed with the DropDown control. For Java enum constants, tooltips are available in the system resource, but these are not displayed until now because the EnumLabelProvider is used for enum selections, which does not retrieve tooltips.
Improvement
ProvideResourceProvider for enum constants(EnumResourceProvider) and use it in enum selection fields as "Option-Labelprovider".
Test
- Check whether e.g. in the model editor with the reference annotation "Reference display" a context help is offered with the selection "Display".