Sorry if, at least the title, might seem odd at least but bear with me because it does make sense in the end.
I need a TreeList to show items that are not initially editable (i.e.: clicking on them won't start editing) but are editable in certain conditions controlled programatically. Such as pressing F2 or adding a new item in the TreeList...
Otherwise a double click is a command that should open the item in a new window (or something) and in this case the first click selects it and the second makes it enter edit mode although it is read-only.
I have isolated the problem and it seems that no matter if I set IsReadOnly=true for both the RadTreeListView and the column itself. Just adding a CellEditTemplate makes it by default editable although I wish it weren't. The only workaround that I have found is to remove completely the CellEditTemplate.
I am not able to attach an archive with a specially-prepared project that shows this exact problem. Therefore I will attach snapshots of the main files involved.