src/SMESH_I/SMESH_Gen_i.hxx

   1 // Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
   2 //
   3 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 //
   6 // This library is free software; you can redistribute it and/or
   7 // modify it under the terms of the GNU Lesser General Public
   8 // License as published by the Free Software Foundation; either
   9 // version 2.1 of the License, or (at your option) any later version.
  10 //
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 // Lesser General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU Lesser General Public
  17 // License along with this library; if not, write to the Free Software
  18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  19 //
  20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  21 //
  22 //  File   : SMESH_Gen_i.hxx
  23 //  Author : Paul RASCLE, EDF
  24 //  Module : SMESH
  25
  26 #ifndef _SMESH_GEN_I_HXX_
  27 #define _SMESH_GEN_I_HXX_
  28
  29 #include "SMESH.hxx"
  30
  31 #include <SALOMEconfig.h>
  32 #include CORBA_SERVER_HEADER(SMESH_Gen)
  33 #include CORBA_SERVER_HEADER(SMESH_Mesh)
  34 #include CORBA_SERVER_HEADER(SMESH_Hypothesis)
  35 #include CORBA_CLIENT_HEADER(GEOM_Gen)
  36 #include CORBA_CLIENT_HEADER(SALOMEDS)
  37 #include CORBA_CLIENT_HEADER(SALOMEDS_Attributes)
  38
  39 #include "SMESH_Gen.hxx"
  40 #include "SMESH_Mesh_i.hxx"
  41 #include "SMESH_Hypothesis_i.hxx"
  42
  43 #include <SALOME_Component_i.hxx>
  44 #include <SALOME_NamingService.hxx>
  45 #include <Utils_CorbaException.hxx>
  46
  47 #include <GEOM_Client.hxx>
  48
  49 #include <TCollection_AsciiString.hxx>
  50 #include <Resource_DataMapOfAsciiStringAsciiString.hxx>
  51 #include <TColStd_HSequenceOfAsciiString.hxx>
  52 #include <NCollection_DataMap.hxx>
  53
  54 #include <map>
  55 #include <sstream>
  56
  57 class SMESH_Mesh_i;
  58 class SALOME_LifeCycleCORBA;
  59
  60 // ===========================================================
  61 // Study context - stores study-connected objects references
  62 // ==========================================================
  63 class SMESH_I_EXPORT StudyContext
  64 {
  65   typedef NCollection_DataMap< int, std::string > TInt2StringMap;
  66   typedef NCollection_DataMap< int, int >         TInt2IntMap;
  67 public:
  68   // constructor
  69   StudyContext() {}
  70
  71   // register object in the internal map and return its id
  72   int addObject( std::string theIOR )
  73   {
  74     int nextId = getNextId();
  75     mapIdToIOR.Bind( nextId, theIOR );
  76     return nextId;
  77   }
  78   // find the object id in the internal map by the IOR
  79   int findId( std::string theIOR )
  80   {
  81     TInt2StringMap::iterator imap;
  82     for ( imap = mapIdToIOR.begin(); imap != mapIdToIOR.end(); ++imap ) {
  83       if ( *imap == theIOR )
  84         return imap.Iterator().Key();
  85     }
  86     return 0;
  87   }
  88   // get object's IOR by id
  89   std::string getIORbyId( const int theId )
  90   {
  91     if ( mapIdToIOR.IsBound( theId ) )
  92       return mapIdToIOR( theId );
  93     return std::string();
  94   }
  95   // get object's IOR by old id
  96   std::string getIORbyOldId( const int theOldId )
  97   {
  98     if ( mapIdToId.IsBound( theOldId ) )
  99       return getIORbyId( mapIdToId( theOldId ));
 100     return std::string();
 101   }
 102   // maps old object id to the new one (used when restoring data)
 103   void mapOldToNew( const int oldId, const int newId ) {
 104     mapIdToId.Bind( oldId, newId );
 105   }
 106   // get old id by a new one
 107   int getOldId( const int newId ) {
 108     TInt2IntMap::iterator imap;
 109     for ( imap = mapIdToId.begin(); imap != mapIdToId.end(); ++imap ) {
 110       if ( *imap == newId )
 111         return imap.Iterator().Key();
 112     }
 113     return 0;
 114   }
 115
 116 private:
 117   // get next free object identifier
 118   int getNextId()
 119   {
 120     int id = 1;
 121     while( mapIdToIOR.IsBound( id ) )
 122       id++;
 123     return id;
 124   }
 125
 126   TInt2StringMap mapIdToIOR; // persistent-to-transient map
 127   TInt2IntMap    mapIdToId;  // to translate object from persistent to transient form
 128 };
 129
 130 // ===========================================================
 131 // SMESH module's engine
 132 // ==========================================================
 133 class SMESH_I_EXPORT SMESH_Gen_i:
 134   public virtual POA_SMESH::SMESH_Gen,
 135   public virtual Engines_Component_i
 136 {
 137 public:
 138   // Get last created instance of the class
 139   static SMESH_Gen_i* GetSMESHGen() { return mySMESHGen;}
 140   // Get ORB object
 141   static CORBA::ORB_var GetORB() { return myOrb;}
 142   // Get SMESH module's POA object
 143   static PortableServer::POA_var GetPOA() { return myPoa;}
 144   // Get Naming Service object
 145   static SALOME_NamingService* GetNS();
 146   // Get SALOME_LifeCycleCORBA object
 147   static SALOME_LifeCycleCORBA* GetLCC();
 148   // Retrieve and get GEOM engine reference
 149   static GEOM::GEOM_Gen_var GetGeomEngine();
 150   // Get object of the CORBA reference
 151   static PortableServer::ServantBase_var GetServant( CORBA::Object_ptr theObject );
 152   // Get CORBA object corresponding to the SALOMEDS::SObject
 153   static CORBA::Object_var SObjectToObject( SALOMEDS::SObject_ptr theSObject );
 154   // Get the SALOMEDS::SObject corresponding to a CORBA object
 155   static SALOMEDS::SObject_ptr ObjectToSObject(CORBA::Object_ptr theObject);
 156   // Get the SALOMEDS::Study from naming service
 157   static SALOMEDS::Study_ptr getStudyServant();
 158   // Get GEOM Object corresponding to TopoDS_Shape
 159   GEOM::GEOM_Object_ptr ShapeToGeomObject (const TopoDS_Shape& theShape );
 160   // Get TopoDS_Shape corresponding to GEOM_Object
 161   TopoDS_Shape GeomObjectToShape(GEOM::GEOM_Object_ptr theGeomObject);
 162
 163   // Default constructor
 164   SMESH_Gen_i();
 165   // Standard constructor
 166   SMESH_Gen_i( CORBA::ORB_ptr            orb,
 167                PortableServer::POA_ptr   poa,
 168                PortableServer::ObjectId* contId,
 169                const char*               instanceName,
 170                const char*               interfaceName );
 171   // Destructor
 172   virtual ~SMESH_Gen_i();
 173
 174   // *****************************************
 175   // Interface methods
 176   // *****************************************
 177   // Set a new Mesh object name
 178   void SetName(const char* theIOR,
 179                const char* theName);
 180
 181   //GEOM::GEOM_Gen_ptr SetGeomEngine( const char* containerLoc );
 182   void SetGeomEngine( GEOM::GEOM_Gen_ptr geomcompo );
 183
 184   // Set embedded mode
 185   void SetEmbeddedMode( CORBA::Boolean theMode );
 186   // Check embedded mode
 187   CORBA::Boolean IsEmbeddedMode();
 188
 189   // Set enable publishing in the study
 190   void SetEnablePublish( CORBA::Boolean theIsEnablePublish );
 191
 192   // Check enable publishing
 193   CORBA::Boolean IsEnablePublish();
 194
 195   // Update study
 196   void UpdateStudy();
 197
 198   // Create hypothesis/algorothm of given type
 199   SMESH::SMESH_Hypothesis_ptr CreateHypothesis (const char* theHypType,
 200                                                 const char* theLibName)
 201     throw ( SALOME::SALOME_Exception );
 202
 203   // Return hypothesis of given type holding parameter values of the existing mesh
 204   SMESH::SMESH_Hypothesis_ptr GetHypothesisParameterValues (const char*           theHypType,
 205                                                             const char*           theLibName,
 206                                                             SMESH::SMESH_Mesh_ptr theMesh,
 207                                                             GEOM::GEOM_Object_ptr theGeom,
 208                                                             CORBA::Boolean        byMesh)
 209     throw ( SALOME::SALOME_Exception );
 210
 211   /*
 212    * Returns True if a hypothesis is assigned to a sole sub-mesh in a current Study
 213    */
 214   CORBA::Boolean GetSoleSubMeshUsingHyp( SMESH::SMESH_Hypothesis_ptr theHyp,
 215                                          SMESH::SMESH_Mesh_out       theMesh,
 216                                          GEOM::GEOM_Object_out       theShape);
 217
 218   // Preferences
 219   // ------------
 220   /*!
 221    * Sets number of segments per diagonal of boundary box of geometry by which
 222    * default segment length of appropriate 1D hypotheses is defined
 223    */
 224   void SetBoundaryBoxSegmentation( CORBA::Long theNbSegments ) throw ( SALOME::SALOME_Exception );
 225   /*!
 226    * \brief Sets default number of segments per edge
 227    */
 228   void SetDefaultNbSegments(CORBA::Long theNbSegments) throw ( SALOME::SALOME_Exception );
 229
 230   /*!
 231     Set an option value
 232   */
 233   virtual void  SetOption(const char*, const char*);
 234   /*!
 235     Return an option value
 236   */
 237   virtual char* GetOption(const char*);
 238
 239   /*!
 240    * To load full mesh data from study at hyp modification or not
 241    */
 242   bool ToForgetMeshDataOnHypModif() const { return myToForgetMeshDataOnHypModif; }
 243
 244
 245   // Create empty mesh on a shape
 246   SMESH::SMESH_Mesh_ptr CreateMesh( GEOM::GEOM_Object_ptr theShapeObject )
 247     throw ( SALOME::SALOME_Exception );
 248
 249   // Create empty mesh
 250   SMESH::SMESH_Mesh_ptr CreateEmptyMesh()
 251     throw ( SALOME::SALOME_Exception );
 252
 253   //  Create a mesh and import data from an UNV file
 254   SMESH::SMESH_Mesh_ptr CreateMeshesFromUNV( const char* theFileName )
 255     throw ( SALOME::SALOME_Exception );
 256
 257   //  Create mesh(es) and import data from MED file
 258   SMESH::mesh_array* CreateMeshesFromMED( const char* theFileName,
 259                                           SMESH::DriverMED_ReadStatus& theStatus )
 260     throw ( SALOME::SALOME_Exception );
 261
 262   //  Create mesh(es) and import data from MED file
 263   SMESH::mesh_array* CreateMeshesFromSAUV( const char* theFileName,
 264                                            SMESH::DriverMED_ReadStatus& theStatus )
 265     throw ( SALOME::SALOME_Exception );
 266
 267   //  Create a mesh and import data from a STL file
 268   SMESH::SMESH_Mesh_ptr CreateMeshesFromSTL( const char* theFileName )
 269     throw ( SALOME::SALOME_Exception );
 270
 271   //  Create mesh(es) and import data from CGNS file
 272   SMESH::mesh_array* CreateMeshesFromCGNS( const char* theFileName,
 273                                            SMESH::DriverMED_ReadStatus& theStatus )
 274     throw ( SALOME::SALOME_Exception );
 275
 276   //  Create a mesh and import data from a GMF file
 277   SMESH::SMESH_Mesh_ptr CreateMeshesFromGMF( const char*             theFileName,
 278                                              CORBA::Boolean          theMakeRequiredGroups,
 279                                              SMESH::ComputeError_out theError)
 280     throw ( SALOME::SALOME_Exception );
 281
 282   // Copy a part of mesh
 283   SMESH::SMESH_Mesh_ptr CopyMesh(SMESH::SMESH_IDSource_ptr meshPart,
 284                                  const char*               meshName,
 285                                  CORBA::Boolean            toCopyGroups,
 286                                  CORBA::Boolean            toKeepIDs);
 287
 288   // Compute mesh on a shape
 289   CORBA::Boolean Compute( SMESH::SMESH_Mesh_ptr theMesh,
 290                           GEOM::GEOM_Object_ptr theShapeObject )
 291     throw ( SALOME::SALOME_Exception );
 292
 293   // Cancel Compute mesh on a shape
 294   void CancelCompute( SMESH::SMESH_Mesh_ptr theMesh,
 295                       GEOM::GEOM_Object_ptr theShapeObject );
 296
 297   /*!
 298    * \brief Return errors of mesh computation
 299    */
 300   SMESH::compute_error_array* GetComputeErrors(SMESH::SMESH_Mesh_ptr theMesh,
 301                                                GEOM::GEOM_Object_ptr  theShapeObject )
 302     throw ( SALOME::SALOME_Exception );
 303
 304   /*!
 305    * Evaluate mesh on a shape and
 306    *  returns statistic of mesh elements
 307    * Result array of number enityties
 308    */
 309   SMESH::long_array* Evaluate(SMESH::SMESH_Mesh_ptr theMesh,
 310                               GEOM::GEOM_Object_ptr theShapeObject)
 311     throw ( SALOME::SALOME_Exception );
 312
 313   // Returns true if mesh contains enough data to be computed
 314   CORBA::Boolean IsReadyToCompute( SMESH::SMESH_Mesh_ptr theMesh,
 315                                    GEOM::GEOM_Object_ptr theShapeObject )
 316     throw ( SALOME::SALOME_Exception );
 317
 318   /*!
 319    * Calculate Mesh as preview till indicated dimension on shape
 320    * First, verify list of hypothesis associated with the subShape.
 321    * Return mesh preview structure
 322    */
 323   SMESH::MeshPreviewStruct* Precompute( SMESH::SMESH_Mesh_ptr theMesh,
 324                                         GEOM::GEOM_Object_ptr theSubObject,
 325                                         SMESH::Dimension      theDimension,
 326                                         SMESH::long_array&    theShapesId )
 327     throw ( SALOME::SALOME_Exception );
 328
 329   // Returns errors of hypotheses definition
 330   SMESH::algo_error_array* GetAlgoState( SMESH::SMESH_Mesh_ptr theMesh,
 331                                          GEOM::GEOM_Object_ptr theSubObject )
 332       throw ( SALOME::SALOME_Exception );
 333
 334   // Return mesh elements preventing computation of a subshape
 335   SMESH::MeshPreviewStruct* GetBadInputElements( SMESH::SMESH_Mesh_ptr theMesh,
 336                                                  CORBA::Short          theSubShapeID )
 337     throw ( SALOME::SALOME_Exception );
 338
 339   // Create groups of elements preventing computation of a sub-shape
 340   SMESH::ListOfGroups* MakeGroupsOfBadInputElements( SMESH::SMESH_Mesh_ptr theMesh,
 341                                                      CORBA::Short          theSubShapeID,
 342                                                      const char*           theGroupName)
 343     throw ( SALOME::SALOME_Exception );
 344
 345   // Get sub-shapes unique ID's list
 346   SMESH::long_array* GetSubShapesId( GEOM::GEOM_Object_ptr      theMainShapeObject,
 347                                      const SMESH::object_array& theListOfSubShape )
 348     throw ( SALOME::SALOME_Exception );
 349
 350   // Return geometrical object the given element is built on. Publish it in study.
 351   GEOM::GEOM_Object_ptr GetGeometryByMeshElement( SMESH::SMESH_Mesh_ptr  theMesh,
 352                                                   CORBA::Long            theElementID,
 353                                                   const char*            theGeomName)
 354     throw ( SALOME::SALOME_Exception );
 355
 356   // Return geometrical object the given element is built on. Don't publish it in study.
 357   GEOM::GEOM_Object_ptr FindGeometryByMeshElement( SMESH::SMESH_Mesh_ptr  theMesh,
 358                                                    CORBA::Long            theElementID)
 359     throw ( SALOME::SALOME_Exception );
 360
 361   // Concatenate the given meshes into one mesh
 362   SMESH::SMESH_Mesh_ptr ConcatenateCommon(const SMESH::ListOfIDSources& meshesArray,
 363                                           CORBA::Boolean                uniteIdenticalGroups,
 364                                           CORBA::Boolean                mergeNodesAndElements,
 365                                           CORBA::Double                 mergeTolerance,
 366                                           CORBA::Boolean                commonGroups)
 367     throw ( SALOME::SALOME_Exception );
 368
 369   // Concatenate the given meshes into one mesh
 370   SMESH::SMESH_Mesh_ptr Concatenate(const SMESH::ListOfIDSources& meshesArray,
 371                                     CORBA::Boolean                uniteIdenticalGroups,
 372                                     CORBA::Boolean                mergeNodesAndElements,
 373                                     CORBA::Double                 mergeTolerance)
 374     throw ( SALOME::SALOME_Exception );
 375
 376   // Concatenate the given meshes into one mesh
 377   // Create the groups of all elements from initial meshes
 378   SMESH::SMESH_Mesh_ptr ConcatenateWithGroups(const SMESH::ListOfIDSources& meshesArray,
 379                                               CORBA::Boolean                uniteIdenticalGroups,
 380                                               CORBA::Boolean                mergeNodesAndElements,
 381                                               CORBA::Double                 mergeTolerance)
 382     throw ( SALOME::SALOME_Exception );
 383
 384   // Get version of MED format being used.
 385   char* GetMEDFileVersion();
 386
 387   // Get MED version of the file by its name
 388   char* GetMEDVersion(const char* theFileName);
 389
 390   // Check compatibility of file with MED format being used.
 391   CORBA::Boolean CheckCompatibility(const char* theFileName);
 392
 393   // Get names of meshes defined in file with the specified name
 394   SMESH::string_array* GetMeshNames(const char* theFileName);
 395
 396   // ****************************************************
 397   // Interface inherited methods (from SALOMEDS::Driver)
 398   // ****************************************************
 399
 400   // Save SMESH data
 401   SALOMEDS::TMPFile* Save( SALOMEDS::SComponent_ptr theComponent,
 402                          const char*              theURL,
 403                          bool                     isMultiFile );
 404   // Load SMESH data
 405   bool Load( SALOMEDS::SComponent_ptr theComponent,
 406              const SALOMEDS::TMPFile& theStream,
 407              const char*              theURL,
 408              bool                     isMultiFile );
 409   // Save SMESH data in ASCII format
 410   SALOMEDS::TMPFile* SaveASCII( SALOMEDS::SComponent_ptr theComponent,
 411                                 const char*              theURL,
 412                                 bool                     isMultiFile );
 413   // Load SMESH data in ASCII format
 414   bool LoadASCII( SALOMEDS::SComponent_ptr theComponent,
 415                   const SALOMEDS::TMPFile& theStream,
 416                   const char*              theURL,
 417                   bool                     isMultiFile );
 418
 419   // Create filter manager
 420   SMESH::FilterManager_ptr CreateFilterManager();
 421
 422   // Return a pattern mesher
 423   SMESH::SMESH_Pattern_ptr GetPattern();
 424
 425   // Create measurement instance
 426   SMESH::Measurements_ptr  CreateMeasurements();
 427
 428   // Clears study-connected data when it is closed
 429   void Close( SALOMEDS::SComponent_ptr theComponent );
 430
 431   // Get component data type
 432   char* ComponentDataType();
 433
 434   // Transform data from transient form to persistent
 435   char* IORToLocalPersistentID( SALOMEDS::SObject_ptr theSObject,
 436                                 const char*           IORString,
 437                                 CORBA::Boolean        isMultiFile,
 438                                 CORBA::Boolean        isASCII );
 439   // Transform data from persistent form to transient
 440   char* LocalPersistentIDToIOR( SALOMEDS::SObject_ptr theSObject,
 441                                 const char*           aLocalPersistentID,
 442                                 CORBA::Boolean        isMultiFile,
 443                                 CORBA::Boolean        isASCII );
 444
 445   // Returns true if object can be published in the study
 446   bool CanPublishInStudy( CORBA::Object_ptr theIOR );
 447   // Publish object in the study
 448   SALOMEDS::SObject_ptr PublishInStudy( SALOMEDS::SObject_ptr theSObject,
 449                                         CORBA::Object_ptr     theObject,
 450                                         const char*           theName )
 451     throw ( SALOME::SALOME_Exception );
 452
 453   // Copy-paste methods - returns true if object can be copied to the clipboard
 454   CORBA::Boolean CanCopy( SALOMEDS::SObject_ptr theObject ) { return false; }
 455   // Copy-paste methods - copy object to the clipboard
 456   SALOMEDS::TMPFile* CopyFrom( SALOMEDS::SObject_ptr theObject, CORBA::Long& theObjectID ) { return NULL; }
 457   // Copy-paste methods - returns true if object can be pasted from the clipboard
 458   CORBA::Boolean CanPaste( const char* theComponentName, CORBA::Long theObjectID ) { return false; }
 459   // Copy-paste methods - paste object from the clipboard
 460   SALOMEDS::SObject_ptr PasteInto( const SALOMEDS::TMPFile& theStream,
 461                                    CORBA::Long              theObjectID,
 462                                    SALOMEDS::SObject_ptr    theObject ) {
 463     SALOMEDS::SObject_var aResultSO;
 464     return aResultSO._retn();
 465   }
 466
 467   // ============
 468   // Version information
 469   // ============
 470
 471   virtual char* getVersion();
 472
 473   // ============
 474   // Dump python
 475   // ============
 476
 477   virtual Engines::TMPFile* DumpPython(CORBA::Boolean isPublished,
 478                                        CORBA::Boolean isMultiFile,
 479                                        CORBA::Boolean& isValidScript);
 480
 481   void AddToPythonScript (const TCollection_AsciiString& theString);
 482
 483   void RemoveLastFromPythonScript();
 484
 485   void SavePython();
 486
 487   TCollection_AsciiString DumpPython_impl (Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
 488                                            Resource_DataMapOfAsciiStringAsciiString& theNames,
 489                                            bool isPublished,
 490                                            bool isMultiFile,
 491                                            bool isHistoricalDump,
 492                                            bool& aValidScript,
 493                                            TCollection_AsciiString& theSavedTrace);
 494
 495   TCollection_AsciiString GetNewPythonLines();
 496
 497   void CleanPythonTrace();
 498
 499   // *****************************************
 500   // Internal methods
 501   // *****************************************
 502 public:
 503   // Get shape reader
 504   GEOM_Client* GetShapeReader();
 505
 506   // Tags definition
 507   static long GetHypothesisRootTag();
 508   static long GetAlgorithmsRootTag();
 509   static long GetRefOnShapeTag();
 510   static long GetRefOnAppliedHypothesisTag();
 511   static long GetRefOnAppliedAlgorithmsTag();
 512   static long GetSubMeshOnVertexTag();
 513   static long GetSubMeshOnEdgeTag();
 514   static long GetSubMeshOnFaceTag();
 515   static long GetSubMeshOnSolidTag();
 516   static long GetSubMeshOnCompoundTag();
 517   static long GetSubMeshOnWireTag();
 518   static long GetSubMeshOnShellTag();
 519   static long GetNodeGroupsTag();
 520   static long GetEdgeGroupsTag();
 521   static long GetFaceGroupsTag();
 522   static long GetVolumeGroupsTag();
 523   static long Get0DElementsGroupsTag();
 524   static long GetBallElementsGroupsTag();
 525
 526   // publishing methods
 527   SALOMEDS::SComponent_ptr PublishComponent();
 528   SALOMEDS::SObject_ptr PublishMesh (SMESH::SMESH_Mesh_ptr theMesh,
 529                                      const char*           theName = 0);
 530   SALOMEDS::SObject_ptr PublishHypothesis (SMESH::SMESH_Hypothesis_ptr theHyp,
 531                                            const char*                 theName = 0);
 532   SALOMEDS::SObject_ptr PublishSubMesh (SMESH::SMESH_Mesh_ptr    theMesh,
 533                                         SMESH::SMESH_subMesh_ptr theSubMesh,
 534                                         GEOM::GEOM_Object_ptr    theShapeObject,
 535                                         const char*              theName = 0);
 536   SALOMEDS::SObject_ptr PublishGroup (SMESH::SMESH_Mesh_ptr  theMesh,
 537                                       SMESH::SMESH_GroupBase_ptr theGroup,
 538                                       GEOM::GEOM_Object_ptr  theShapeObject,
 539                                       const char*            theName = 0);
 540   bool AddHypothesisToShape(SMESH::SMESH_Mesh_ptr       theMesh,
 541                             GEOM::GEOM_Object_ptr       theShapeObject,
 542                             SMESH::SMESH_Hypothesis_ptr theHyp);
 543   bool RemoveHypothesisFromShape(SMESH::SMESH_Mesh_ptr       theMesh,
 544                                  GEOM::GEOM_Object_ptr       theShapeObject,
 545                                  SMESH::SMESH_Hypothesis_ptr theHyp);
 546   SALOMEDS::SObject_ptr GetMeshOrSubmeshByShape (SMESH::SMESH_Mesh_ptr theMesh,
 547                                                  GEOM::GEOM_Object_ptr theShape);
 548   static void SetName(SALOMEDS::SObject_ptr theSObject,
 549                       const char*           theName,
 550                       const char*           theDefaultName = 0);
 551
 552   static void SetPixMap(SALOMEDS::SObject_ptr theSObject,
 553                         const char*           thePixMap);
 554
 555   //  Get study context
 556   StudyContext* GetStudyContext();
 557
 558   // Register an object in a StudyContext; return object id
 559   int RegisterObject(CORBA::Object_ptr theObject);
 560
 561   // Return id of registered object
 562   CORBA::Long GetObjectId(CORBA::Object_ptr theObject);
 563
 564   // Return an object that previously had an oldID
 565   template<class TInterface>
 566     typename TInterface::_var_type GetObjectByOldId( const int oldID )
 567   {
 568     if ( myStudyContext ) {
 569       std::string ior = myStudyContext->getIORbyOldId( oldID );
 570       if ( !ior.empty() )
 571         return TInterface::_narrow(GetORB()->string_to_object( ior.c_str() ));
 572     }
 573     return TInterface::_nil();
 574   }
 575
 576   /*!
 577    * \brief Find SObject for an algo
 578    */
 579   SALOMEDS::SObject_ptr GetAlgoSO(const ::SMESH_Algo* algo);
 580
 581   void UpdateParameters(CORBA::Object_ptr theObject, const char* theParameters);
 582   char* GetParameters(CORBA::Object_ptr theObject);
 583   //char* ParseParameters(const char* theParameters);
 584   const std::vector< int >&         GetLastParamIndices() const { return myLastParamIndex; }
 585   const std::vector< std::string >& GetLastParameters() const { return myLastParameters; }
 586   const std::string &               GetLastObjEntry() const { return myLastObj; }
 587   std::vector< std::string >        GetAllParameters(const std::string& theObjectEntry) const;
 588
 589   // Move objects to the specified position
 590   void Move( const SMESH::sobject_list& what,
 591              SALOMEDS::SObject_ptr where,
 592              CORBA::Long row );
 593
 594   CORBA::Boolean IsApplicable ( const char*           theAlgoType,
 595                                 const char*           theLibName,
 596                                 GEOM::GEOM_Object_ptr theShapeObject,
 597                                 CORBA::Boolean        toCheckAll);
 598
 599   SMESH::long_array* GetInsideSphere( SMESH::SMESH_IDSource_ptr meshPart,
 600                                       SMESH::ElementType        theElemType,
 601                                       CORBA::Double             theX,
 602                                       CORBA::Double             theY,
 603                                       CORBA::Double             theZ,
 604                                       CORBA::Double             theR);
 605
 606   SMESH::long_array* GetInsideBox( SMESH::SMESH_IDSource_ptr meshPart,
 607                                    SMESH::ElementType        theElemType,
 608                                    CORBA::Double             theX1,
 609                                    CORBA::Double             theY1,
 610                                    CORBA::Double             theZ1,
 611                                    CORBA::Double             theX2,
 612                                    CORBA::Double             theY2,
 613                                    CORBA::Double             theZ2);
 614
 615   SMESH::long_array* GetInsideCylinder( SMESH::SMESH_IDSource_ptr meshPart,
 616                                         SMESH::ElementType        theElemType,
 617                                         CORBA::Double             theX,
 618                                         CORBA::Double             theY,
 619                                         CORBA::Double             theZ,
 620                                         CORBA::Double             theDX,
 621                                         CORBA::Double             theDY,
 622                                         CORBA::Double             theDZ,
 623                                         CORBA::Double             theH,
 624                                         CORBA::Double             theR );
 625
 626   SMESH::long_array* GetInside( SMESH::SMESH_IDSource_ptr meshPart,
 627                                 SMESH::ElementType        theElemType,
 628                                 GEOM::GEOM_Object_ptr     theGeom,
 629                                 CORBA::Double             theTolerance );
 630
 631 private:
 632   // Get hypothesis creator
 633   GenericHypothesisCreator_i* getHypothesisCreator( const char*  theHypName,
 634                                                     const char*  theLibName,
 635                                                     std::string& thePlatformLibName)
 636   throw ( SALOME::SALOME_Exception );
 637   // Create hypothesis of given type
 638   SMESH::SMESH_Hypothesis_ptr createHypothesis( const char* theHypName,
 639                                                 const char* theLibName);
 640   // Create empty mesh on shape
 641   SMESH::SMESH_Mesh_ptr createMesh()
 642     throw ( SALOME::SALOME_Exception );
 643
 644   static void loadGeomData( SALOMEDS::SComponent_ptr theCompRoot );
 645
 646   SMESH::mesh_array* CreateMeshesFromMEDorSAUV( const char* theFileName,
 647                                                 SMESH::DriverMED_ReadStatus& theStatus,
 648                                                 const char* theCommandNameForPython,
 649                                                 const char* theFileNameForPython);
 650
 651   std::vector<long> _GetInside(SMESH::SMESH_IDSource_ptr meshPart,
 652                                SMESH::ElementType     theElemType,
 653                                TopoDS_Shape& aShape,
 654                                double* theTolerance = NULL);
 655
 656 private:
 657   static GEOM::GEOM_Gen_var      myGeomGen;
 658   static CORBA::ORB_var          myOrb;         // ORB reference
 659   static PortableServer::POA_var myPoa;         // POA reference
 660   static SALOME_NamingService*   myNS;          // Naming Service
 661   static SALOME_LifeCycleCORBA*  myLCC;         // Life Cycle CORBA
 662   static SMESH_Gen_i*            mySMESHGen;    // Point to last created instance of the class
 663   ::SMESH_Gen                    myGen;         // SMESH_Gen local implementation
 664
 665   // hypotheses managing
 666   std::map<std::string, GenericHypothesisCreator_i*> myHypCreatorMap;
 667
 668   StudyContext*                  myStudyContext;  // study context
 669
 670   GEOM_Client*                   myShapeReader;      // Shape reader
 671   CORBA::Boolean                 myIsEmbeddedMode;   // Current mode
 672   CORBA::Boolean                 myIsEnablePublish;  // Enable publishing
 673
 674   // Default color of groups
 675   std::string myDefaultGroupColor;
 676
 677   // To load full mesh data from study at hyp modification or not
 678   bool myToForgetMeshDataOnHypModif;
 679
 680   // Dump Python: trace of API methods calls
 681   Handle(TColStd_HSequenceOfAsciiString) myPythonScript;
 682   bool                                   myIsHistoricalPythonDump;
 683   std::vector< int >                     myLastParamIndex;
 684   std::vector< std::string >             myLastParameters;
 685   std::string                            myLastObj;
 686 };
 687
 688
 689 namespace SMESH
 690 {
 691   template<class T>
 692   T
 693   DownCast(CORBA::Object_ptr theArg)
 694   {
 695     return dynamic_cast<T>(SMESH_Gen_i::GetServant(theArg).in());
 696   }
 697
 698   /*!
 699    * \brief Function used in SMESH_CATCH to convert a caught exception to
 700    * SALOME::SALOME_Exception
 701    */
 702   inline void throwCorbaException(const char* excText)
 703   {
 704     THROW_SALOME_CORBA_EXCEPTION( excText, SALOME::INTERNAL_ERROR );
 705   }
 706 }
 707
 708
 709 #endif