page tree - open prev open items, check url open

@@ -2198,7 +2198,7 @@ jQuery(document).ready(function(){
         console.log($wrapper.nestable('serialize'));
       }); // activate Nestable for list 2
 
-      $wrapper.nestable('collapseAll');
+      $wrapper.nestable('collapseAllExceptPrevOpen');
 
     });
 

@@ -6,6 +6,8 @@
 {
     var hasTouch = 'ontouchstart' in document;
 
+    var STORAGE_KEY_NAME = 'nestable-list';
+
     /**
      * Detect CSS pointer-events property
      * events are normally disabled on the dragging element to avoid conflicts
@@ -196,12 +198,31 @@
             this.pointEl    = null;
         },
 
+        saveOpenItems: function(li, action){ 
+            var id = li.data('id');
+            var data = Storages.localStorage.get(STORAGE_KEY_NAME);
+
+            if (data instanceof Array == false){
+                data = [];
+            }
+            if(action == 'expand'){
+                data.push(id);
+            }else{
+                var data = data.filter(function(value, index, arr){ 
+                    return value != id;
+                });                
+            }
+
+            Storages.localStorage.set(STORAGE_KEY_NAME, data);
+        },
+
         expandItem: function(li)
         {
             li.removeClass(this.options.collapsedClass);
             li.children('[data-action="expand"]').hide();
             li.children('[data-action="collapse"]').show();
             li.children(this.options.listNodeName).show();
+            this.saveOpenItems(li, 'expand');
         },
 
         collapseItem: function(li)
@@ -212,6 +233,7 @@
                 li.children('[data-action="collapse"]').hide();
                 li.children('[data-action="expand"]').show();
                 li.children(this.options.listNodeName).hide();
+                this.saveOpenItems(li, 'collapse');
             }
         },
 
@@ -231,6 +253,26 @@
             });
         },
 
+        collapseAllExceptPrevOpen: function()
+        {
+            var list = this;
+
+            var data = Storages.localStorage.get(STORAGE_KEY_NAME);
+
+            if (data instanceof Array == false){
+                data = [];
+            }
+
+            list.el.find(list.options.itemNodeName).each(function() {
+                var $that = $(this),
+                    id = $that.data('id');
+
+                if(id == undefined || !data.includes(id)){
+                    list.collapseItem($that);
+                }            
+            });
+        },
+
         setParent: function(li)
         {
             if (li.children(this.options.listNodeName).length) {

@@ -15,6 +15,12 @@ module Kanjai
 			page_datum = nil
 
 			loop do
+				if mas.count  == 0 && page_datum
+					if page_datum.page.menu_url(lang) != "/#{lang}#{url}"
+						page_datum = nil
+					end
+				end
+
 				break if mas.count == 0
 
 				check_length = mas.count

 module Kanjai
-  VERSION = "0.0.338"
+  VERSION = "0.0.339"
 end