Fix for the bug #255: VTK viewer is not updated after modification of objects.

[modules/hydro.git] / src / HYDROGUI / HYDROGUI_StreamOp.cxx

diff --git a/src/HYDROGUI/HYDROGUI_StreamOp.cxx b/src/HYDROGUI/HYDROGUI_StreamOp.cxx
index 5882c2f868ac21fb9d092cc03a0c5d17f7ab7af7..bd7085f4efd7aa086b947998ae6fbd69c69bdfdb 100755 (executable)
--- a/src/HYDROGUI/HYDROGUI_StreamOp.cxx
+++ b/src/HYDROGUI/HYDROGUI_StreamOp.cxx
@@ -188,8 +188,10 @@ bool HYDROGUI_StreamOp::processApply( int& theUpdateFlags,
     module()->setObjectVisible( HYDROGUI_Tool::GetActiveOCCViewId( module() ), myEditedObject, true );
   }
 
+  module()->setIsToUpdate( myEditedObject );
+
   // Set update flags
-  theUpdateFlags = UF_Model | UF_OCCViewer | UF_OCC_Forced;
+  theUpdateFlags = UF_Model | UF_OCCViewer | UF_OCC_Forced | UF_VTKViewer;
 
   return true;
 }
@@ -366,11 +368,15 @@ void HYDROGUI_StreamOp::onAxisChanged( const QString& theNewAxis )
 
   // Prepare data for intersection check
   TopoDS_Face aPlane;
-  if ( anAxis.IsNull() || !myEditedObject->BuildFace(anAxis, aPlane) ) {
+  if ( !myEditedObject->BuildFace(anAxis, aPlane) ) {
+    SUIT_MessageBox::critical( module()->getApp()->desktop(), 
+                              tr( "BAD_SELECTED_POLYLINE_TLT" ),
+                              tr( "BAD_SELECTED_POLYLINE_MSG" ).arg( theNewAxis ) );
     // To restore the old axis
     updatePanelData();
     return;
   }
+
   Standard_Real aPar(.0);
 
   // Get list of profiles which do not intersect the axis