Query Form Editor Panel Consists of Attribute table and a buttonPanel
with AddAtribute & RemoveAttribute buttons
This can be in query mode where the last 2 columns are not visible
and the rows that are set to hidden are not visible
In postMode - The MultiSelectorDialog will show include column
The use case for postmode is ClassificationLinkedNavigationNode -
when overriding the queryform if the classificationTemplate option is
selected, it shows this