Changeset 4850 for branches/2.11-stable

Timestamp:

Mar 26, 2009, 10:53:48 AM (14 years ago)

Author:

Nicklas Nordborg

Message:

References #1240: Implement "lazy loading" in the generic "item overview"

Disable lazy-loading for nodes that are known to not have any children.

Location:

branches/2.11-stable/www/common/overview

Files:

• ajax.jsp (modified) (1 diff)
• tree.jsp (modified) (1 diff)

branches/2.11-stable/www/common/overview/ajax.jsp

@@ -62 +62 @@
           folderIcon = "Annotation";
         }       
-        int numChildren = n.getChildren() == null ? 
-          0 : n.getChildren().size();
+        int numChildren = n.numChildren();
         %>begin
 id  <%=n.getId()%>
 title <%=n.getTitle() + (n.getNodeType() == Node.Type.FOLDER ? " (" + numChildren + ")" : "")%>
 folderIcon  <%=folderIcon %>
+numChildren <%=numChildren %>
 end
 <%

branches/2.11-stable/www/common/overview/tree.jsp

@@ -264 +264 @@
       {
         var id = kv['id'];
-        var folderIcon = kv['folderIcon'];                                
+        var folderIcon = kv['folderIcon'];    
+        var numChildren = kv['numChildren'];                            
         numAdded++;
         var node = JoustMenu.addLazyChildItem(
               parentMenu.index, folderIcon, Main.trimString(kv['title']), 'showInfo(\''+id+'\')', 
-                '' , id, 'lazyInitSubNode(\''+id+'\')');
+                '' , id, numChildren == '0' ? '' : 'lazyInitSubNode(\''+id+'\')');
       }
       else