From 17f7f1768ec576845662eba383627385c46d718e Mon Sep 17 00:00:00 2001
From: nds <nds@opencascade.com>
Date: Thu, 9 Jan 2014 11:44:34 +0000
Subject: [PATCH] Refs #320: Point C is shown in reference image, however it
 isn't checked Import image dockable panel The first part of the bug.

---
 src/HYDROGUI/HYDROGUI_ImportImageOp.cxx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/HYDROGUI/HYDROGUI_ImportImageOp.cxx b/src/HYDROGUI/HYDROGUI_ImportImageOp.cxx
index 383c7448..625d2636 100644
--- a/src/HYDROGUI/HYDROGUI_ImportImageOp.cxx
+++ b/src/HYDROGUI/HYDROGUI_ImportImageOp.cxx
@@ -683,7 +683,11 @@ void HYDROGUI_ImportImageOp::onRefImageActivated( const QString& theName )
   ///// Get a view port for the reference image preview
   if( myRefViewManager )
   {
-    if( GraphicsView_Viewer* aViewer = myRefViewManager->getViewer() )
+    if( theName.isEmpty() )
+    {
+      closeView( myRefViewManager );
+    }
+    else if( GraphicsView_Viewer* aViewer = myRefViewManager->getViewer() )
     {
       aViewPort = aViewer->getActiveViewPort();
     }
-- 
2.30.2