//Set faces selection mode
void CViewer3dDoc::OnFaces() 
{
  myAISContext->Activate (AIS_Shape::SelectionMode (TopAbs_FACE));

  myCResultDialog.SetTitle("Standard mode: TopAbs_FACE");
  myCResultDialog.SetText("  myAISContext->OpenLocalContext(); \n"
                                    "  \n"
                                    "  myAISContext->ActivateStandardMode(TopAbs_FACE); \n"
                                    "  \n");
  SetTitle (L"Standard mode: TopAbs_FACE");
}

//Set edges selection mode
void CViewer3dDoc::OnEdges() 
{
  myAISContext->Activate (AIS_Shape::SelectionMode (TopAbs_EDGE));

  myCResultDialog.SetTitle("Standard mode: TopAbs_EDGE");
  myCResultDialog.SetText("  myAISContext->OpenLocalContext(); \n"
                                    "  \n"
                                    "  myAISContext->ActivateStandardMode(TopAbs_EDGE); \n"
                                    "  \n");
  SetTitle (L"Standard mode: TopAbs_EDGE");
}

// Set vertices selection mode
void CViewer3dDoc::OnVertices() 
{
  myAISContext->Activate (AIS_Shape::SelectionMode (TopAbs_VERTEX));

  myCResultDialog.SetTitle("Standard mode: TopAbs_VERTEX");
  myCResultDialog.SetText("  myAISContext->OpenLocalContext(); \n"
                                    "  \n"
                                    "  myAISContext->ActivateStandardMode(TopAbs_VERTEX); \n"
                                    "  \n");
  SetTitle (L"Standard mode: TopAbs_VERTEX");
}

//Neutral selection mode
void CViewer3dDoc::OnNeutral() 
{
  myCResultDialog.SetTitle("Standard mode: Neutral");
  myCResultDialog.SetText("  myAISContext->CloseAllContexts(); \n"
                                    "  \n");
  SetTitle (L"Standard mode: Neutral");
}