Merge remote branch 'origin/V7_dev'

[modules/geom.git] / src / GEOMGUI / GEOMGUI_Selection.cxx

diff --git a/src/GEOMGUI/GEOMGUI_Selection.cxx b/src/GEOMGUI/GEOMGUI_Selection.cxx
index 014c622c29797de5d7d80fc036c37bd0e0f9abd2..51fd1788927a8f834e3b52c82f085532a9bff0b2 100644 (file)
--- a/src/GEOMGUI/GEOMGUI_Selection.cxx
+++ b/src/GEOMGUI/GEOMGUI_Selection.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2014  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -65,7 +65,6 @@
 #include <AIS_InteractiveObject.hxx>
 #include <AIS_ListOfInteractive.hxx>
 #include <AIS_GraphicTool.hxx>
-#include <AIS_Drawer.hxx>
 #include <Aspect_TypeOfFacingModel.hxx>
 #include <Prs3d_ShadingAspect.hxx>
 #include<Graphic3d_MaterialAspect.hxx>
@@ -173,6 +172,8 @@ QVariant GEOMGUI_Selection::parameter( const int idx, const QString& p ) const
     v = isVectorsMode( idx );
   else if ( p == "isVerticesMode" )
     v = isVerticesMode( idx );
+  else if ( p == "isNameMode" )
+    v = isNameMode( idx );
   else if ( p == "topLevel" )
     v = topLevel( idx );
   else if ( p == "autoBringToFront" )
@@ -477,6 +478,53 @@ bool GEOMGUI_Selection::isVerticesMode( const int index ) const
   return res;
 }
 
+bool GEOMGUI_Selection::isNameMode( const int index ) const
+{
+#ifdef USE_VISUAL_PROP_MAP
+  QVariant v = visibleProperty( entry( index ), GEOM::propertyName( GEOM::ShowName ) );
+  if ( v.canConvert( QVariant::Bool ) )
+    return v.toBool();
+#endif
+
+  bool res = false;
+
+  SALOME_View* view = GEOM_Displayer::GetActiveView();
+  QString viewType = activeViewType();
+  if ( view && ( viewType == OCCViewer_Viewer::Type() || viewType == SVTK_Viewer::Type() ) ) {
+    SALOME_Prs* prs = view->CreatePrs( entry( index ).toLatin1().constData() );
+    if ( prs ) {
+      if ( viewType == OCCViewer_Viewer::Type() ) { // assuming OCC
+        SOCC_Prs* occPrs = (SOCC_Prs*) prs;
+        AIS_ListOfInteractive lst;
+        occPrs->GetObjects( lst );
+        if ( lst.Extent() ) {
+          Handle(AIS_InteractiveObject) io = lst.First();
+          if ( !io.IsNull() ) {
+            Handle(GEOM_AISShape) aSh = Handle(GEOM_AISShape)::DownCast(io);
+            if ( !aSh.IsNull() )
+              res = aSh->isShowName();
+          }
+        }
+      }
+      else if ( viewType == SVTK_Viewer::Type() ) { // assuming VTK
+        SVTK_Prs* vtkPrs = dynamic_cast<SVTK_Prs*>( prs );
+        vtkActorCollection* lst = vtkPrs ? vtkPrs->GetObjects() : 0;
+        if ( lst ) {
+          lst->InitTraversal();
+          vtkActor* actor = lst->GetNextActor();
+          if ( actor ) {
+            GEOM_Actor* aGeomActor = GEOM_Actor::SafeDownCast(actor);
+            if ( aGeomActor )
+              res = aGeomActor->GetNameMode();
+            }
+        }
+      }
+    }
+  }
+
+  return res;
+}
+
 bool GEOMGUI_Selection::hasChildren( const _PTR(SObject)& obj )
 {
   if ( obj ) {