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