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------------------------------------------------------------
revno: 4200
committer: Morten Olav Hansen <mortenoh@xxxxxxxxx>
branch nick: dhis2
timestamp: Sun 2011-07-24 17:07:45 +0200
message:
  implemented sorting for GetOrganisationUnitTreeAction
modified:
  dhis-2/dhis-web/dhis-web-commons-resources/src/main/webapp/dhis-web-commons/ajax/jsonOrganisationUnitTree.vm
  dhis-2/dhis-web/dhis-web-commons/src/main/java/org/hisp/dhis/commons/action/GetOrganisationUnitTreeAction.java


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=== modified file 'dhis-2/dhis-web/dhis-web-commons-resources/src/main/webapp/dhis-web-commons/ajax/jsonOrganisationUnitTree.vm'
--- dhis-2/dhis-web/dhis-web-commons-resources/src/main/webapp/dhis-web-commons/ajax/jsonOrganisationUnitTree.vm	2011-07-21 15:16:53 +0000
+++ dhis-2/dhis-web/dhis-web-commons-resources/src/main/webapp/dhis-web-commons/ajax/jsonOrganisationUnitTree.vm	2011-07-24 15:07:45 +0000
@@ -6,7 +6,8 @@
 		"hasChildren": #if( $organisationUnit.children.size() > 0 )true,#{else}false#end
 		#if( $organisationUnit.children.size() > 0 )
 		"children": [
-			#foreach ( $child in $organisationUnit.children )
+			#set( $children = $sorter.sortOrganisationUnitSet( $organisationUnit.children ) ) 
+			#foreach ( $child in $children )
 				#expandOrganisationUnit( $child )#if( $velocityCount < $organisationUnit.children.size() ),#end
 			#end
 		]

=== modified file 'dhis-2/dhis-web/dhis-web-commons/src/main/java/org/hisp/dhis/commons/action/GetOrganisationUnitTreeAction.java'
--- dhis-2/dhis-web/dhis-web-commons/src/main/java/org/hisp/dhis/commons/action/GetOrganisationUnitTreeAction.java	2011-07-21 15:16:53 +0000
+++ dhis-2/dhis-web/dhis-web-commons/src/main/java/org/hisp/dhis/commons/action/GetOrganisationUnitTreeAction.java	2011-07-24 15:07:45 +0000
@@ -31,6 +31,9 @@
 import java.util.Collections;
 import java.util.Comparator;
 import java.util.List;
+import java.util.Set;
+import java.util.SortedSet;
+import java.util.TreeSet;
 
 import org.hisp.dhis.organisationunit.OrganisationUnit;
 import org.hisp.dhis.organisationunit.OrganisationUnitService;
@@ -85,6 +88,22 @@
         return organisationUnits;
     }
 
+    public class SetSorter
+    {
+        public Set<OrganisationUnit> sortOrganisationUnitSet( Set<OrganisationUnit> organisationUnits )
+        {
+            SortedSet<OrganisationUnit> sortedSet = new TreeSet<OrganisationUnit>( organisationUnitComparator );
+            sortedSet.addAll( organisationUnits );
+
+            return sortedSet;
+        }
+    }
+
+    public SetSorter getSorter()
+    {
+        return new SetSorter();
+    }
+
     // -------------------------------------------------------------------------
     // Action implementation
     // -------------------------------------------------------------------------