True
to allow user editing of the items in this column. The user will then
be able to edit all items in this column by executing a slow double click, i.e. slowly
pressing left mouse button two times in a row.
If you would only like to allow editing of some items in the column, you need to
set this attribute to True
and you need to listen to the Listview.StartEditing
attribute. Listview.StartEditing will then be triggered whenever the user
attempts to edit an item and your callback can return False
to forbid editing of
certain items. See Listview.StartEditing for details.
To get notified whenever the value of a listview item changes because the user has edited it, you have to listen to the Listview.ValueChange attribute.
To manually start editing of a listview item, call the Listview.Edit method.
Also, Listviewcolumn.Checkbox and Listviewcolumn.Editable are mutually exclusive. You cannot create editable checkbox columns.
Note that on AmigaOS and compatibles this feature is only available on MUI 4.0 or higher.