WIP: JS Tree

* simplifies js for single-select radio tree

konova/templates/konova/widgets/tree/radio/radio-tree-select.html

@@ -12,24 +12,16 @@
         element = $(element);
         var cssClass = "badge rlp-r"
 
-        var directParent = element.closest(".tree-element-children")
-        var root = element.parents(".tree-element-children")
+        // Find all already tagged input elements and reset them to be untagged
+        var allTaggedInputs = $("#tree-root").find(".badge.rlp-r")
+        allTaggedInputs.removeClass(cssClass)
 
-        var otherCheckedInputsOfParent = directParent.find('.tree-input:checked');
-        var otherCheckedInputsOfRoot = root.find('.tree-input:checked');
-
-        if(otherCheckedInputsOfParent.length == 0){
-            var parentLabel = directParent.siblings(".tree-label");
-            parentLabel.removeClass(cssClass)
-            if(otherCheckedInputsOfRoot.length == 0){
-                var rootLabel = root.siblings(".tree-label")
-                rootLabel.removeClass(cssClass)
-            }
-        }else{
-            var rootAndParentLabel = root.siblings(".tree-label");
-            rootAndParentLabel.addClass(cssClass);
-        }
+        // Find all parents of selected element
+        var parentElements = element.parents(".tree-element-children")
 
+        // Tag parents of element
+        var parentLabels = parentElements.siblings(".tree-label");
+        parentLabels.addClass(cssClass);
     }
 
     function changeHandler(event){