--- ECHO_content/ECHO_collection.py	2004/04/15 13:41:01	1.40
+++ ECHO_content/ECHO_collection.py	2004/04/16 10:12:15	1.42
@@ -34,6 +34,7 @@ import xml.dom.minidom
 import urllib
 import xml.dom.minidom
 from ECHO_graphicalOverview import javaHandler,javaScriptMain
+import ECHO_helpers
 
 #List of different types for the graphical linking viewer
 viewClassificationListMaster=['view point','area']
@@ -264,6 +265,8 @@ class ECHO_resource(Folder):
 
     viewClassificationList=viewClassificationListMaster
 
+    getSubCols = ECHO_helpers.getSubCols
+
     def content_html(self):
         """template fuer content"""
         return content_html(self,'resource')
@@ -740,7 +743,7 @@ class ECHO_collection(Folder, Persistent
             
         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
 
-    
+        self.coords=coordsnew[0:] # HACK fehler in setECHO_collection
         
         self.sortfield=sortfield
 
@@ -812,39 +815,11 @@ class ECHO_collection(Folder, Persistent
 
         return ids
     
-    def getSubCols(self,sortfield="weight"):
 
-        subColTypes=['ECHO_group','ECHO_collection','ECHO_externalLink','ECHO_resource']
-        ids=[]
-        for entry in self.__dict__.keys():
-            object=getattr(self,entry)
-            try:
-                if object.meta_type in subColTypes:
-                    ids.append(object)
-                    
-            except:
-                """nothing"""
-        try:
-            sortfield=self.sortfield
-        except:
-            """nothing"""
-            
-        tmplist=[]
-        for x in ids:
-            if hasattr(x,sortfield):
-                try:
-                    x=int(x)
-                except:
-                    """nothing"""
-                tmp=getattr(x,sortfield)
-            else:
-                tmp=10000000
-            tmplist.append((tmp,x))
-        tmplist.sort()
-        return [x for (key,x) in tmplist]
+
+
+    getSubCols = ECHO_helpers.getSubCols
      
-        
-