=== added file 'dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-datadictionary/src/main/webapp/dhis-web-maintenance-datadictionary/javascript/dataElementGroup.js'
--- dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-datadictionary/src/main/webapp/dhis-web-maintenance-datadictionary/javascript/dataElementGroup.js	1970-01-01 00:00:00 +0000
+++ dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-datadictionary/src/main/webapp/dhis-web-maintenance-datadictionary/javascript/dataElementGroup.js	2009-10-26 15:50:56 +0000
@@ -0,0 +1,206 @@
+// -----------------------------------------------------------------------------
+// View details
+// -----------------------------------------------------------------------------
+
+function showDataElementGroupDetails( dataElementGroupId )
+{
+    var request = new Request();
+    request.setResponseTypeXML( 'dataElementGroup' );
+    request.setCallbackSuccess( dataElementGroupReceived );
+    request.send( 'getDataElementGroup.action?id=' + dataElementGroupId );
+}
+
+function dataElementGroupReceived( dataElementGroupElement )
+{
+    setFieldValue( 'nameField', getElementValue( dataElementGroupElement, 'name' ) );
+    setFieldValue( 'memberCountField', getElementValue( dataElementGroupElement, 'memberCount' ) );
+
+    showDetails();
+}
+
+// -----------------------------------------------------------------------------
+// Remove data element group
+// -----------------------------------------------------------------------------
+
+function removeDataElementGroup( dataElementGroupId, dataElementGroupName )
+{
+    var result = window.confirm( i18n_confirm_delete + '\n\n' + dataElementGroupName );
+    
+    if ( result )
+    {
+        window.location.href = 'removeDataElementGroup.action?id=' + dataElementGroupId;
+    }
+}
+
+// -----------------------------------------------------------------------------
+// Add data element group
+// -----------------------------------------------------------------------------
+
+function validateAddDataElementGroup()
+{
+    var request = new Request();
+    request.setResponseTypeXML( 'message' );
+    request.setCallbackSuccess( addValidationCompleted );
+    request.send( 'validateDataElementGroup.action?name=' + getFieldValue( 'name' ) );
+
+    return false;
+}
+
+function addValidationCompleted( messageElement )
+{
+    var type = messageElement.getAttribute( 'type' );
+    var message = messageElement.firstChild.nodeValue;
+
+    if ( type == 'success' )
+    {
+        var availableDataElements = document.getElementById( 'availableDataElements' );
+        availableDataElements.selectedIndex = -1;
+        
+        selectAllById( 'groupMembers' );
+        
+        document.getElementById( 'addDataElementGroupForm' ).submit();
+    }
+    else if ( type == 'error' )
+    {
+        window.alert( i18n_adding_data_element_group_failed + ':' + '\n' + message );
+    }
+    else if ( type == 'input' )
+    {
+        setMessage( message );
+    }
+}
+
+// -----------------------------------------------------------------------------
+// Update data element group
+// -----------------------------------------------------------------------------
+
+function validateUpdateDataElementGroup()
+{
+    var request = new Request();
+    request.setResponseTypeXML( 'message' );
+    request.setCallbackSuccess( updateValidationCompleted );
+    request.send( 'validateDataElementGroup.action?id=' + getFieldValue( 'id' ) +
+        '&name=' + getFieldValue( 'name' ) );
+
+    return false;
+}
+
+function updateValidationCompleted( messageElement )
+{
+    var type = messageElement.getAttribute( 'type' );
+    var message = messageElement.firstChild.nodeValue;
+    
+    if ( type == 'success' )
+    {
+        var availableDataElements = document.getElementById( 'availableDataElements' );
+        availableDataElements.selectedIndex = -1;
+        
+        selectAllById( 'groupMembers' );
+
+        document.getElementById( 'updateDataElementGroupForm' ).submit();
+    }
+    else if ( type == 'error' )
+    {
+        window.alert( i18n_saving_data_element_group_failed + ':' + '\n' + message );
+    }
+    else if ( type == 'input' )
+    {
+        setMessage( message );
+    }
+}
+
+// -----------------------------------------------------------------------------
+// Select lists
+// -----------------------------------------------------------------------------
+
+function initLists()
+{
+    var list = document.getElementById( 'groupMembers' );
+    var id;
+
+    for ( id in groupMembers )
+    {
+        list.add( new Option( groupMembers[id], id ), null );
+    }
+
+    list = document.getElementById( 'availableDataElements' );
+
+    for ( id in availableDataElements )
+    {
+        list.add( new Option( availableDataElements[id], id ), null );
+    }
+}
+
+function filterGroupMembers()
+{
+    var filter = document.getElementById( 'groupMembersFilter' ).value;
+    var list = document.getElementById( 'groupMembers' );
+    
+    list.options.length = 0;
+    
+    for ( var id in groupMembers )
+    {
+        var value = groupMembers[id];
+        
+        if ( value.toLowerCase().indexOf( filter.toLowerCase() ) != -1 )
+        {
+            list.add( new Option( value, id ), null );
+        }
+    }
+}
+
+function filterAvailableDataElements()
+{
+    var filter = document.getElementById( 'availableDataElementsFilter' ).value;
+    var list = document.getElementById( 'availableDataElements' );
+    
+    list.options.length = 0;
+    
+    for ( var id in availableDataElements )
+    {
+        var value = availableDataElements[id];
+        
+        if ( value.toLowerCase().indexOf( filter.toLowerCase() ) != -1 )
+        {
+            list.add( new Option( value, id ), null );
+        }
+    }
+}
+
+function addGroupMembers()
+{
+    var list = document.getElementById( 'availableDataElements' );
+
+    while ( list.selectedIndex != -1 )
+    {
+        var id = list.options[list.selectedIndex].value;
+
+        list.options[list.selectedIndex].selected = false;
+
+        groupMembers[id] = availableDataElements[id];
+        
+        delete availableDataElements[id];        
+    }
+    
+    filterGroupMembers();
+    filterAvailableDataElements();
+}
+
+function removeGroupMembers()
+{
+    var list = document.getElementById( 'groupMembers' );
+
+    while ( list.selectedIndex != -1 )
+    {
+        var id = list.options[list.selectedIndex].value;
+
+        list.options[list.selectedIndex].selected = false;
+
+        //availableDataElements[id] = groupMembers[id];
+        
+        delete groupMembers[id];        
+    }
+    
+    filterGroupMembers();
+    filterAvailableDataElements();
+}