From: mkr <mkr@opencascade.com>
Date: Wed, 24 Jun 2015 15:04:22 +0000 (+0300)
Subject: refs #534: fix the case "3. If the only zone from the region has been selected."... 
X-Git-Tag: v1.4.2~37^2
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=f36e5a42028f11caa32f6e2cc7041b68d8c47645;p=modules%2Fhydro.git

refs #534: fix the case "3. If the only zone from the region has been selected." (It has no sense to create new zone region from region, consisting from only one zone.)
---

diff --git a/src/HYDROGUI/HYDROGUI_DataBrowser.cxx b/src/HYDROGUI/HYDROGUI_DataBrowser.cxx
index 9092fa87..eb5f2539 100644
--- a/src/HYDROGUI/HYDROGUI_DataBrowser.cxx
+++ b/src/HYDROGUI/HYDROGUI_DataBrowser.cxx
@@ -342,6 +342,14 @@ void HYDROGUI_DataBrowser::createPopupMenu( QMenu* theMenu )
         isOnlyZones = aModelObj->GetKind()==KIND_ZONE;
         if( !isOnlyZones )
           break;
+
+        SUIT_DataObject* aParentObj = aHydroObj->parent();
+        if ( aParentObj )
+        {
+          isOnlyZones = aParentObj->childCount() > 1;
+          if( !isOnlyZones )
+            break;
+        }
       }
       else
       {