_dynamicServiceLayerInfos is populated before setting visible layers

adgiles · Feb 26, 2013 · fa5eda2 · fa5eda2
1 parent a47e2fe
commit fa5eda2
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/src/com/esri/viewer/components/toc/tocClasses/TocMapLayerItem.as b/src/com/esri/viewer/components/toc/tocClasses/TocMapLayerItem.as
@@ -423,15 +423,14 @@ public class TocMapLayerItem extends TocItem
         else if (layer is ArcGISDynamicMapServiceLayer)
         {
             var arcGISDynamicMapServiceLayer:ArcGISDynamicMapServiceLayer = ArcGISDynamicMapServiceLayer(layer);
+            _dynamicMapServiceLayerInfos = arcGISDynamicMapServiceLayer.dynamicLayerInfos ? arcGISDynamicMapServiceLayer.dynamicLayerInfos : arcGISDynamicMapServiceLayer.layerInfos;
             if (!arcGISDynamicMapServiceLayer.visibleLayers)
             {
                 var visLayers:Array = getActualVisibleLayers(MapServiceUtil.getVisibleSubLayers(_dynamicMapServiceLayerInfos), _dynamicMapServiceLayerInfos);
                 arcGISDynamicMapServiceLayer.visibleLayers = new ArrayCollection(visLayers);
             }           
-            arcGISDynamicMapServiceLayer.visibleLayers.addEventListener(CollectionEvent.COLLECTION_CHANGE, visibleLayersChangeHandler);
-
-            _visibleLayersChangeWatcher = ChangeWatcher.watch(arcGISDynamicMapServiceLayer, "visibleLayers", visibleLayersChange);
-            _dynamicMapServiceLayerInfos = arcGISDynamicMapServiceLayer.dynamicLayerInfos ? arcGISDynamicMapServiceLayer.dynamicLayerInfos : arcGISDynamicMapServiceLayer.layerInfos;
+            arcGISDynamicMapServiceLayer.visibleLayers.addEventListener(CollectionEvent.COLLECTION_CHANGE, visibleLayersChangeHandler);            
+            _visibleLayersChangeWatcher = ChangeWatcher.watch(arcGISDynamicMapServiceLayer, "visibleLayers", visibleLayersChange);          
             if (_isVisibleLayersSet)
             {
                 layerInfos = [];