The component the panel renders.
OptionalConfigurationThe row's Configuration column, as stored (JSON text), when it was read.
A section the panel draws inside, replacing nothing.
The join field of the grid it replaces, which tells apart two grids of one entity.
Sections the panel stands in for, when it names more than one.
The role's name, for the audience label.
Where inside its section it draws. Null means the start.
Order among panels in the same slot, higher first.
Owner of a personal row; null for one shared with a role or everyone.
A
MJ: Entity Form Contributionsrow, as much of it as the list needs.