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