Some rendered components can have an invalid description.
For example a reference widget component without a valid Reference Name Expression.
This can provoke unexpected results. We want to avoid converting view dsl elements to programmatic elements if they have an invalid description.
Only the sirius-components-view-emf package will be impacted.
The class ViewFormDescriptionConverterSwitch.java will extends extends FormSwitch<Optional<AbstractControlDescription>> instead of FormSwitch<AbstractControlDescription>.
IWidgetConverterProvider#getWidgetConverter will change to:
Switch<Optional<AbstractWidgetDescription>> getWidgetConverter(AQLInterpreter interpreter, IEditService editService, IObjectService objectService, IFeedbackMessageService feedbackMessageService);
from:
Switch<AbstractWidgetDescription> getWidgetConverter(AQLInterpreter interpreter, IEditService editService, IObjectService objectService, IFeedbackMessageService feedbackMessageService);
ReferenceWidgetDescriptionConverterSwitch#caseReferenceWidgetDescription will return an empty optional if the widget description is invalid.
We will also log all invalid descriptions.