From f72d26c800459ddabf6ec846d2004fa871ebffb6 Mon Sep 17 00:00:00 2001
From: Alexander Lobas <Alexander.Lobas@jetbrains.com>
Date: Mon, 4 Jun 2012 19:18:24 +0400
Subject: [PATCH] Update Tree structure and selection without async mode

---
 .../intellij/designer/componentTree/TreeEditableArea.java  | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/plugins/ui-designer/ui-designer-new/src/com/intellij/designer/componentTree/TreeEditableArea.java b/plugins/ui-designer/ui-designer-new/src/com/intellij/designer/componentTree/TreeEditableArea.java
index 33335b817f39..e7d42aee8381 100644
--- a/plugins/ui-designer/ui-designer-new/src/com/intellij/designer/componentTree/TreeEditableArea.java
+++ b/plugins/ui-designer/ui-designer-new/src/com/intellij/designer/componentTree/TreeEditableArea.java
@@ -139,12 +139,17 @@ public final class TreeEditableArea implements EditableArea, FeedbackTreeLayer,
 
     if (value == null) {
       myTreeBuilder.select(ArrayUtil.EMPTY_OBJECT_ARRAY, null);
+      myTree.clearSelection();
     }
     else if (value instanceof RadComponent) {
       myTreeBuilder.select(value);
     }
     else {
-      myTreeBuilder.select(((Collection)value).toArray(), null);
+      Collection collection = (Collection)value;
+      myTreeBuilder.select(collection.toArray(), null);
+      if (collection.isEmpty()) {
+        myTree.clearSelection();
+      }
     }
 
     hookSelection();