There are some methods in SystemProperties that are related to SearchUIColumns : getRenderer, getColumnWidth, isDisplayable, isSortable, ...

These methods should:

• Be accessible for Properties and not only the System ones
• Have the same modelisation as methods related to SearchCriteria. A marker interface has been created from CMS-12172. The same interface should be created for SearchUIColumns related methods
• Be default methods, if nothing has been configured directly in the column
  • "Default" term should appear in the methods' names,
  • and the columns behavoir should be checked (but I thinks this is OK)