--- /dev/null
+// Copyright (C) 2007-2012 CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+// File : SMESH_Hypothesis.hxx
+// Author : Edward AGAPOV (eap)
+// Module : SMESH
+//
+#ifndef SMESH_ComputeError_HeaderFile
+#define SMESH_ComputeError_HeaderFile
+
+#include <string>
+#include <list>
+#include <boost/shared_ptr.hpp>
+
+class SMESH_Algo;
+class SMDS_MeshElement;
+struct SMESH_ComputeError;
+
+typedef boost::shared_ptr<SMESH_ComputeError> SMESH_ComputeErrorPtr;
+
+// =============================================================
+
+enum SMESH_ComputeErrorName
+{
+ // If you modify it, pls update SMESH_ComputeError::CommonName() below.
+ // Positive values are for algo specific errors
+ COMPERR_OK = -1,
+ COMPERR_BAD_INPUT_MESH = -2, //!< wrong mesh on lower submesh
+ COMPERR_STD_EXCEPTION = -3, //!< some std exception raised
+ COMPERR_OCC_EXCEPTION = -4, //!< OCC exception raised
+ COMPERR_SLM_EXCEPTION = -5, //!< SALOME exception raised
+ COMPERR_EXCEPTION = -6, //!< other exception raised
+ COMPERR_MEMORY_PB = -7, //!< std::bad_alloc exception
+ COMPERR_ALGO_FAILED = -8, //!< algo failed for some reason
+ COMPERR_BAD_SHAPE = -9, //!< bad geometry
+ COMPERR_WARNING = -10, //!< algo reports error but sub-mesh is computed anyway
+ COMPERR_CANCELED = -11 //!< compute canceled
+};
+
+// =============================================================
+/*!
+ * \brief Contains an algorithm and description of an occured error
+ */
+// =============================================================
+
+struct SMESH_ComputeError
+{
+ int myName; //!< SMESH_ComputeErrorName or anything algo specific
+ std::string myComment;
+ const SMESH_Algo* myAlgo;
+
+ std::list<const SMDS_MeshElement*> myBadElements; //!< to explain COMPERR_BAD_INPUT_MESH
+
+ static SMESH_ComputeErrorPtr New( int error = COMPERR_OK,
+ std::string comment = "",
+ const SMESH_Algo* algo = 0)
+ { return SMESH_ComputeErrorPtr( new SMESH_ComputeError( error, comment, algo )); }
+
+ SMESH_ComputeError(int error = COMPERR_OK,
+ std::string comment = "",
+ const SMESH_Algo* algo = 0)
+ :myName(error),myComment(comment),myAlgo(algo) {}
+
+ bool IsOK() { return myName == COMPERR_OK; }
+ bool IsKO() { return myName != COMPERR_OK && myName != COMPERR_WARNING; }
+ bool IsCommon() { return myName < 0; }
+ inline std::string CommonName() const;
+
+};
+
+#define _case2char(err) case err: return #err;
+
+std::string SMESH_ComputeError::CommonName() const
+{
+ switch( myName ) {
+ _case2char(COMPERR_OK );
+ _case2char(COMPERR_BAD_INPUT_MESH);
+ _case2char(COMPERR_STD_EXCEPTION );
+ _case2char(COMPERR_OCC_EXCEPTION );
+ _case2char(COMPERR_SLM_EXCEPTION );
+ _case2char(COMPERR_EXCEPTION );
+ _case2char(COMPERR_MEMORY_PB );
+ _case2char(COMPERR_ALGO_FAILED );
+ _case2char(COMPERR_BAD_SHAPE );
+ _case2char(COMPERR_WARNING );
+ _case2char(COMPERR_CANCELED );
+ default:;
+ }
+ return "";
+}
+
+#endif