Integration of OCCT 6.5.0 from SVN

src/IFSelect/IFSelect_SignValidity.cxx

@@ -0,0 +1,62 @@
+#include <IFSelect_SignValidity.ixx>
+#include <Interface_Check.hxx>
+
+
+static Standard_CString nulsign = "";
+
+
+//=======================================================================
+//function : IFSelect_SignValidity
+//purpose  : 
+//=======================================================================
+
+IFSelect_SignValidity::IFSelect_SignValidity() : IFSelect_Signature ("Validity")
+{
+  AddCase ("UNKNOWN");
+  AddCase ("UNLOADED");
+  AddCase ("Load-Error");
+  AddCase ("Data-Error");
+  AddCase ("Load-Warning");
+  AddCase ("Data-Warning");
+  AddCase ("OK");
+}
+
+
+//=======================================================================
+//function : CVal
+//purpose  : 
+//=======================================================================
+
+Standard_CString IFSelect_SignValidity::CVal(const Handle(Standard_Transient)& ent,
+                                             const Handle(Interface_InterfaceModel)& model)
+{
+  if (ent.IsNull() || model.IsNull()) return nulsign;
+  Standard_Integer num = model->Number(ent);
+  Standard_Integer cas = 0;
+  if (model->IsUnknownEntity(num))    return "UNKNOWN";
+  if (model->IsRedefinedContent(num)) return "UNLOADED";
+
+  const Handle(Interface_Check) ch1 = model->Check(num,Standard_True);
+  const Handle(Interface_Check) ch2 = model->Check(num,Standard_False);
+  if (ch1->NbFails() > 0) return "Load-Error";
+  else if (ch1->NbWarnings() > 0) cas = 1;
+
+  if (ch2->NbFails() > 0) return "Data-Error";
+  else if (cas == 1) return "Load-Warning";
+  else if (ch2->NbWarnings() > 0) return "Data-Warning";
+
+  return "OK";
+}
+
+
+//=======================================================================
+//function : Value
+//purpose  : 
+//=======================================================================
+
+Standard_CString IFSelect_SignValidity::Value
+  (const Handle(Standard_Transient)& ent,
+   const Handle(Interface_InterfaceModel)& model) const
+{
+  return IFSelect_SignValidity::CVal(ent,model);
+}