SPIKE: Provide a way to control ability to select nodes#32264

dmlvr wants to merge 2 commits intoDevExpress:26_1DevExpress/DevExtreme:26_1from

dmlvr:3241_26_1_tree_view_control_ability_select_nodesdmlvr/DevExtreme:3241_26_1_tree_view_control_ability_select_nodesCopy head branch name to clipboard