Unify codestile

program/js/treelist.js

@@ -31,18 +31,18 @@ function rcube_treelist_widget(node, p)
     check_droptarget: function(node){ return !node.virtual }
   }, p || {});
 
-	var container = $(node);
-	var data = p.data || [];
-	var indexbyid = {};
-	var selection = null;
-	var drag_active = false;
-	var box_coords = {};
-	var item_coords = [];
-	var autoexpand_timer;
-	var autoexpand_item;
-	var body_scroll_top = 0;
-	var list_scroll_top = 0;
-	var me = this;
+  var container = $(node),
+    data = p.data || [],
+    indexbyid = {},
+    selection = null,
+    drag_active = false,
+    box_coords = {},
+    item_coords = [],
+    autoexpand_timer,
+    autoexpand_item,
+    body_scroll_top = 0,
+    list_scroll_top = 0,
+    me = this;
 
 
   /////// export public members and methods
@@ -61,20 +61,17 @@ function rcube_treelist_widget(node, p)
   this.get_item = get_item;
   this.get_selection = get_selection;
 
-
   /////// startup code (constructor)
 
   // abort if node not found
   if (!container.length)
     return;
 
-	if (p.data) {
+  if (p.data)
     index_data({ children:data });
-	}
   // load data from DOM
-	else {
+  else
     update_data();
-	}
 
   // register click handlers on list
   container.on('click', 'div.treetoggle', function(e){
@@ -98,6 +95,7 @@ function rcube_treelist_widget(node, p)
   function collapse(id, recursive, set)
   {
     var node;
+
     if (node = indexbyid[id]) {
       node.collapsed = typeof set == 'undefined' || set;
       update_dom(node);
@@ -218,6 +216,7 @@ function rcube_treelist_widget(node, p)
   function update_node(id, updates, sort)
   {
     var li, node = indexbyid[id];
+
     if (node) {
       li = id2dom(id);
 
@@ -277,6 +276,7 @@ function rcube_treelist_widget(node, p)
   function remove(id)
   {
     var node, li;
+
     if (node = indexbyid[id]) {
       li = id2dom(id);
       li.remove();
@@ -345,12 +345,10 @@ function rcube_treelist_widget(node, p)
     else
       li.appendTo(parent);
 
-		if (typeof node.html == 'string') {
+    if (typeof node.html == 'string')
       li.html(node.html);
-		}
-		else if (typeof node.html == 'object') {
+    else if (typeof node.html == 'object')
       li.append(node.html);
-		}
 
     if (node.virtual)
       li.addClass('virtual');