dear Adobe, FUCK OFF

[potlatch2.git] / net / systemeD / potlatch2 / CategorySelector.mxml

diff --git a/net/systemeD/potlatch2/CategorySelector.mxml b/net/systemeD/potlatch2/CategorySelector.mxml
index c7647d78eae2e9391983079dd6155a67cb1768af..58569536c7b5cc46b55701025e37b2f6c192f90d 100644 (file)
--- a/net/systemeD/potlatch2/CategorySelector.mxml
+++ b/net/systemeD/potlatch2/CategorySelector.mxml
@@ -37,6 +37,7 @@
 
       import mx.controls.*;
       import mx.containers.*;
+      import mx.events.IndexChangedEvent;
       
       private var settingSelection:Boolean = false;
       private var _selectedType:Feature;
@@ -81,8 +82,18 @@
               var primaryCategory:Category = feature.findFirstCategory();
           
               // set the tab to the selected item's category
+              // (we have to manually fire the IndexChangedEvent because Flex's ViewStack.as isn't competent 
+              //  enough to do it reliably. This is basically a direct crib from dispatchChangeEvent)
               var index:int = MapFeatures.getInstance().getCategoriesForType(limit).indexOf(primaryCategory);
-              categoryStack.selectedIndex = index;
+              var former:int = categoryStack.selectedIndex;
+              if (index!=former) {
+                     var event:IndexChangedEvent = new IndexChangedEvent(IndexChangedEvent.CHANGE);
+                     event.oldIndex = former;
+                     event.newIndex = index;
+                     event.relatedObject = categoryStack.getChildAt(index);
+                     categoryStack.selectedIndex = index;
+                     categoryStack.dispatchEvent(event);
+              }
           }
           
           // finalise the item selection