src/SMESH_I/SMESH_Gen_i.hxx

   1 //  Copyright (C) 2007-2008  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.
  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 //  SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
  23 //  File   : SMESH_Gen_i.hxx
  24 //  Author : Paul RASCLE, EDF
  25 //  Module : SMESH
  26 //
  27 #ifndef _SMESH_GEN_I_HXX_
  28 #define _SMESH_GEN_I_HXX_
  29
  30 #include "SMESH.hxx"
  31
  32 #include <SALOMEconfig.h>
  33 #include CORBA_SERVER_HEADER(SMESH_Gen)
  34 #include CORBA_SERVER_HEADER(SMESH_Mesh)
  35 #include CORBA_SERVER_HEADER(SMESH_Hypothesis)
  36 #include CORBA_CLIENT_HEADER(GEOM_Gen)
  37 #include CORBA_CLIENT_HEADER(SALOMEDS)
  38 #include CORBA_CLIENT_HEADER(SALOMEDS_Attributes)
  39
  40 #include "SMESH_Mesh_i.hxx"
  41 #include "SMESH_Hypothesis_i.hxx"
  42 #include "SALOME_Component_i.hxx"
  43 #include "SALOME_NamingService.hxx"
  44
  45 #include "SMESH_Gen.hxx"
  46 #include "GEOM_Client.hxx"
  47
  48 #include <TCollection_AsciiString.hxx>
  49 #include <Resource_DataMapOfAsciiStringAsciiString.hxx>
  50 #include <TColStd_HSequenceOfAsciiString.hxx>
  51
  52 #include <map>
  53 #include <sstream>
  54
  55 class SMESH_Mesh_i;
  56 class SALOME_LifeCycleCORBA;
  57
  58 // ===========================================================
  59 // Study context - stores study-connected objects references
  60 // ==========================================================
  61 class SMESH_I_EXPORT StudyContext
  62 {
  63 public:
  64   // constructor
  65   StudyContext() {}
  66   // destructor
  67   ~StudyContext()
  68   {
  69     mapIdToIOR.clear();
  70     mapIdToId.clear();
  71   }
  72   // register object in the internal map and return its id
  73   int addObject( string theIOR )
  74   {
  75     int nextId = getNextId();
  76     mapIdToIOR[ nextId ]  = theIOR;
  77     return nextId;
  78   }
  79   // find the object id in the internal map by the IOR
  80   int findId( string theIOR )
  81   {
  82     map<int, string>::iterator imap;
  83     for ( imap = mapIdToIOR.begin(); imap != mapIdToIOR.end(); ++imap ) {
  84       if ( imap->second == theIOR )
  85         return imap->first;
  86     }
  87     return 0;
  88   }
  89   // get object's IOR by id
  90   string getIORbyId( const int theId )
  91   {
  92     if ( mapIdToIOR.find( theId ) != mapIdToIOR.end() )
  93       return mapIdToIOR[ theId ];
  94     return string( "" );
  95   }
  96   // get object's IOR by old id
  97   string getIORbyOldId( const int theOldId )
  98   {
  99     if ( mapIdToId.find( theOldId ) != mapIdToId.end() )
 100       return getIORbyId( mapIdToId[ theOldId ] );
 101     return string( "" );
 102   }
 103   // maps old object id to the new one (used when restoring data)
 104   void mapOldToNew( const int oldId, const int newId ) {
 105     if ( mapIdToIOR.find( newId ) != mapIdToIOR.end() ) {
 106       mapIdToIOR[ oldId ] = mapIdToIOR[ newId ];
 107       mapIdToIOR.erase( newId );
 108     }
 109     mapIdToId[ oldId ] = oldId;
 110   }
 111   // get old id by a new one
 112   int getOldId( const int newId ) {
 113     map<int, int>::iterator imap;
 114     for ( imap = mapIdToId.begin(); imap != mapIdToId.end(); ++imap ) {
 115       if ( imap->second == newId )
 116         return imap->first;
 117     }
 118     return 0;
 119   }
 120
 121 private:
 122   // get next free object identifier
 123   int getNextId()
 124   {
 125     int id = 1;
 126     while( mapIdToIOR.find( id ) != mapIdToIOR.end() )
 127       id++;
 128     return id;
 129   }
 130
 131   map<int, string> mapIdToIOR;      // persistent-to-transient map
 132   map<int, int>    mapIdToId;       // used to translate object from persistent to transient form
 133 };
 134
 135 // ===========================================================
 136 // SMESH module's engine
 137 // ==========================================================
 138 class SMESH_I_EXPORT SMESH_Gen_i:
 139   public virtual POA_SMESH::SMESH_Gen,
 140   public virtual Engines_Component_i
 141 {
 142 public:
 143   // Get last created instance of the class
 144   static SMESH_Gen_i* GetSMESHGen() { return mySMESHGen;}
 145   // Get ORB object
 146   static CORBA::ORB_var GetORB() { return myOrb;}
 147   // Get SMESH module's POA object
 148   static PortableServer::POA_var GetPOA() { return myPoa;}
 149   // Get Naming Service object
 150   static SALOME_NamingService* GetNS();
 151   // Get SALOME_LifeCycleCORBA object
 152   static SALOME_LifeCycleCORBA* GetLCC();
 153   // Retrieve and get GEOM engine reference
 154   static GEOM::GEOM_Gen_ptr GetGeomEngine();
 155   // Get object of the CORBA reference
 156   static PortableServer::ServantBase_var GetServant( CORBA::Object_ptr theObject );
 157   // Get CORBA object corresponding to the SALOMEDS::SObject
 158   static CORBA::Object_var SObjectToObject( SALOMEDS::SObject_ptr theSObject );
 159   // Get the SALOMEDS::SObject corresponding to a CORBA object
 160   static SALOMEDS::SObject_ptr ObjectToSObject(SALOMEDS::Study_ptr theStudy,
 161                                                CORBA::Object_ptr   theObject);
 162   // Get GEOM Object correspoding to TopoDS_Shape
 163   GEOM::GEOM_Object_ptr ShapeToGeomObject (const TopoDS_Shape& theShape );
 164   // Get TopoDS_Shape correspoding to GEOM_Object
 165   TopoDS_Shape GeomObjectToShape(GEOM::GEOM_Object_ptr theGeomObject);
 166
 167   // Default constructor
 168   SMESH_Gen_i();
 169   // Standard constructor
 170   SMESH_Gen_i( CORBA::ORB_ptr            orb,
 171                PortableServer::POA_ptr   poa,
 172                PortableServer::ObjectId* contId,
 173                const char*               instanceName,
 174                const char*               interfaceName );
 175   // Destructor
 176   virtual ~SMESH_Gen_i();
 177
 178   // *****************************************
 179   // Interface methods
 180   // *****************************************
 181   // Set a new Mesh object name
 182   void SetName(const char* theIOR,
 183                const char* theName);
 184
 185   //GEOM::GEOM_Gen_ptr SetGeomEngine( const char* containerLoc );
 186   void SetGeomEngine( GEOM::GEOM_Gen_ptr geomcompo );
 187
 188   // Set current study
 189   void SetEmbeddedMode( CORBA::Boolean theMode );
 190   // Get current study
 191   CORBA::Boolean IsEmbeddedMode();
 192
 193   // Set current study
 194   void SetCurrentStudy( SALOMEDS::Study_ptr theStudy );
 195   // Get current study
 196   SALOMEDS::Study_ptr GetCurrentStudy();
 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    * Sets number of segments per diagonal of boundary box of geometry by which
 213    * default segment length of appropriate 1D hypotheses is defined
 214    */
 215   void SetBoundaryBoxSegmentation( CORBA::Long theNbSegments ) throw ( SALOME::SALOME_Exception );
 216   /*!
 217    * \brief Sets default number of segments per edge
 218    */
 219   void SetDefaultNbSegments(CORBA::Long theNbSegments) throw ( SALOME::SALOME_Exception );
 220
 221   // Create empty mesh on a shape
 222   SMESH::SMESH_Mesh_ptr CreateMesh( GEOM::GEOM_Object_ptr theShapeObject )
 223     throw ( SALOME::SALOME_Exception );
 224
 225   // Create empty mesh
 226   SMESH::SMESH_Mesh_ptr CreateEmptyMesh()
 227     throw ( SALOME::SALOME_Exception );
 228
 229   //  Create mesh(es) and import data from UNV file
 230   SMESH::SMESH_Mesh_ptr CreateMeshesFromUNV( const char* theFileName )
 231     throw ( SALOME::SALOME_Exception );
 232
 233   //  Create mesh(es) and import data from MED file
 234   SMESH::mesh_array* CreateMeshesFromMED( const char* theFileName,
 235                                           SMESH::DriverMED_ReadStatus& theStatus )
 236     throw ( SALOME::SALOME_Exception );
 237
 238   //  Create mesh(es) and import data from STL file
 239   SMESH::SMESH_Mesh_ptr CreateMeshesFromSTL( const char* theFileName )
 240     throw ( SALOME::SALOME_Exception );
 241
 242   // Compute mesh on a shape
 243   CORBA::Boolean Compute( SMESH::SMESH_Mesh_ptr theMesh,
 244                           GEOM::GEOM_Object_ptr theShapeObject )
 245     throw ( SALOME::SALOME_Exception );
 246   /*!
 247    * \brief Return errors of mesh computation
 248    */
 249   SMESH::compute_error_array* GetComputeErrors(SMESH::SMESH_Mesh_ptr theMesh,
 250                                                GEOM::GEOM_Object_ptr  theShapeObject )
 251     throw ( SALOME::SALOME_Exception );
 252
 253   /*!
 254    * Evaluate mesh on a shape and
 255    *  returns statistic of mesh elements
 256    * Result array of number enityties
 257    */
 258   SMESH::long_array* Evaluate(SMESH::SMESH_Mesh_ptr theMesh,
 259                               GEOM::GEOM_Object_ptr theShapeObject)
 260     throw ( SALOME::SALOME_Exception );
 261
 262   // Returns true if mesh contains enough data to be computed
 263   CORBA::Boolean IsReadyToCompute( SMESH::SMESH_Mesh_ptr theMesh,
 264                                    GEOM::GEOM_Object_ptr theShapeObject )
 265     throw ( SALOME::SALOME_Exception );
 266
 267   /*!
 268    * Calculate Mesh as preview till indicated dimension on shape
 269    * First, verify list of hypothesis associated with the subShape.
 270    * Return mesh preview structure
 271    */
 272   SMESH::MeshPreviewStruct* Precompute( SMESH::SMESH_Mesh_ptr theMesh,
 273                                         GEOM::GEOM_Object_ptr theSubObject,
 274                                         SMESH::Dimension      theDimension,
 275                                         SMESH::long_array&    theShapesId )
 276     throw ( SALOME::SALOME_Exception );
 277
 278   // Returns errors of hypotheses definintion
 279   SMESH::algo_error_array* GetAlgoState( SMESH::SMESH_Mesh_ptr theMesh,
 280                                          GEOM::GEOM_Object_ptr theSubObject )
 281       throw ( SALOME::SALOME_Exception );
 282
 283   // Return mesh elements preventing computation of a subshape
 284   SMESH::MeshPreviewStruct* GetBadInputElements( SMESH::SMESH_Mesh_ptr theMesh,
 285                                                  CORBA::Short          theSubShapeID )
 286     throw ( SALOME::SALOME_Exception );
 287
 288   // Get sub-shapes unique ID's list
 289   SMESH::long_array* GetSubShapesId( GEOM::GEOM_Object_ptr      theMainShapeObject,
 290                                      const SMESH::object_array& theListOfSubShape )
 291     throw ( SALOME::SALOME_Exception );
 292
 293   // Return geometrical object the given element is built on. Publish it in study.
 294   GEOM::GEOM_Object_ptr GetGeometryByMeshElement( SMESH::SMESH_Mesh_ptr  theMesh,
 295                                                   CORBA::Long            theElementID,
 296                                                   const char*            theGeomName)
 297     throw ( SALOME::SALOME_Exception );
 298
 299   // Return geometrical object the given element is built on. Don't publish it in study.
 300   GEOM::GEOM_Object_ptr FindGeometryByMeshElement( SMESH::SMESH_Mesh_ptr  theMesh,
 301                                                    CORBA::Long            theElementID)
 302     throw ( SALOME::SALOME_Exception );
 303
 304   // Concatenate the given meshes into one mesh
 305   SMESH::SMESH_Mesh_ptr ConcatenateCommon(const SMESH::mesh_array& theMeshesArray,
 306                                           CORBA::Boolean           theUniteIdenticalGroups,
 307                                           CORBA::Boolean           theMergeNodesAndElements,
 308                                           CORBA::Double            theMergeTolerance,
 309                                           CORBA::Boolean           theCommonGroups)
 310     throw ( SALOME::SALOME_Exception );
 311
 312   // Concatenate the given meshes into one mesh
 313   SMESH::SMESH_Mesh_ptr Concatenate(const SMESH::mesh_array& theMeshesArray,
 314                                     CORBA::Boolean           theUniteIdenticalGroups,
 315                                     CORBA::Boolean           theMergeNodesAndElements,
 316                                     CORBA::Double            theMergeTolerance)
 317     throw ( SALOME::SALOME_Exception );
 318
 319   // Concatenate the given meshes into one mesh
 320   // Create the groups of all elements from initial meshes
 321   SMESH::SMESH_Mesh_ptr ConcatenateWithGroups(const SMESH::mesh_array& theMeshesArray,
 322                                               CORBA::Boolean           theUniteIdenticalGroups,
 323                                               CORBA::Boolean           theMergeNodesAndElements,
 324                                               CORBA::Double            theMergeTolerance)
 325     throw ( SALOME::SALOME_Exception );
 326
 327   // ****************************************************
 328   // Interface inherited methods (from SALOMEDS::Driver)
 329   // ****************************************************
 330
 331   // Save SMESH data
 332   SALOMEDS::TMPFile* Save( SALOMEDS::SComponent_ptr theComponent,
 333                          const char*              theURL,
 334                          bool                     isMultiFile );
 335   // Load SMESH data
 336   bool Load( SALOMEDS::SComponent_ptr theComponent,
 337              const SALOMEDS::TMPFile& theStream,
 338              const char*              theURL,
 339              bool                     isMultiFile );
 340   // Save SMESH data in ASCII format
 341   SALOMEDS::TMPFile* SaveASCII( SALOMEDS::SComponent_ptr theComponent,
 342                                 const char*              theURL,
 343                                 bool                     isMultiFile );
 344   // Load SMESH data in ASCII format
 345   bool LoadASCII( SALOMEDS::SComponent_ptr theComponent,
 346                   const SALOMEDS::TMPFile& theStream,
 347                   const char*              theURL,
 348                   bool                     isMultiFile );
 349
 350   // Create filter manager
 351   SMESH::FilterManager_ptr CreateFilterManager();
 352
 353   // Return a pattern mesher
 354   SMESH::SMESH_Pattern_ptr GetPattern();
 355
 356   // Clears study-connected data when it is closed
 357   void Close( SALOMEDS::SComponent_ptr theComponent );
 358
 359   // Get component data type
 360   char* ComponentDataType();
 361
 362   // Transform data from transient form to persistent
 363   char* IORToLocalPersistentID( SALOMEDS::SObject_ptr theSObject,
 364                                 const char*           IORString,
 365                                 CORBA::Boolean        isMultiFile,
 366                                 CORBA::Boolean        isASCII );
 367   // Transform data from persistent form to transient
 368   char* LocalPersistentIDToIOR( SALOMEDS::SObject_ptr theSObject,
 369                                 const char*           aLocalPersistentID,
 370                                 CORBA::Boolean        isMultiFile,
 371                                 CORBA::Boolean        isASCII );
 372
 373   // Returns true if object can be published in the study
 374   bool CanPublishInStudy( CORBA::Object_ptr theIOR );
 375   // Publish object in the study
 376   SALOMEDS::SObject_ptr PublishInStudy( SALOMEDS::Study_ptr   theStudy,
 377                                         SALOMEDS::SObject_ptr theSObject,
 378                                         CORBA::Object_ptr     theObject,
 379                                         const char*           theName )
 380     throw ( SALOME::SALOME_Exception );
 381
 382   // Copy-paste methods - returns true if object can be copied to the clipboard
 383   CORBA::Boolean CanCopy( SALOMEDS::SObject_ptr theObject ) { return false; }
 384   // Copy-paste methods - copy object to the clipboard
 385   SALOMEDS::TMPFile* CopyFrom( SALOMEDS::SObject_ptr theObject, CORBA::Long& theObjectID ) { return false; }
 386   // Copy-paste methods - returns true if object can be pasted from the clipboard
 387   CORBA::Boolean CanPaste( const char* theComponentName, CORBA::Long theObjectID ) { return false; }
 388   // Copy-paste methods - paste object from the clipboard
 389   SALOMEDS::SObject_ptr PasteInto( const SALOMEDS::TMPFile& theStream,
 390                                    CORBA::Long              theObjectID,
 391                                    SALOMEDS::SObject_ptr    theObject ) {
 392     SALOMEDS::SObject_var aResultSO;
 393     return aResultSO._retn();
 394   }
 395
 396   // ============
 397   // Dump python
 398   // ============
 399
 400   virtual Engines::TMPFile* DumpPython(CORBA::Object_ptr theStudy,
 401                                        CORBA::Boolean isPublished,
 402                                        CORBA::Boolean& isValidScript);
 403
 404   void AddToPythonScript (int theStudyID, const TCollection_AsciiString& theString);
 405
 406   void RemoveLastFromPythonScript (int theStudyID);
 407
 408   void SavePython (SALOMEDS::Study_ptr theStudy);
 409
 410   TCollection_AsciiString DumpPython_impl (SALOMEDS::Study_ptr theStudy,
 411                                            Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
 412                                            Resource_DataMapOfAsciiStringAsciiString& theNames,
 413                                            bool isPublished,
 414                                            bool& aValidScript,
 415                                            const TCollection_AsciiString& theSavedTrace);
 416
 417   TCollection_AsciiString GetNewPythonLines (int theStudyID);
 418
 419   void CleanPythonTrace (int theStudyID);
 420
 421
 422   // *****************************************
 423   // Internal methods
 424   // *****************************************
 425 public:
 426   // Get shape reader
 427   GEOM_Client* GetShapeReader();
 428
 429   // Tags definition
 430   static long GetHypothesisRootTag();
 431   static long GetAlgorithmsRootTag();
 432   static long GetRefOnShapeTag();
 433   static long GetRefOnAppliedHypothesisTag();
 434   static long GetRefOnAppliedAlgorithmsTag();
 435   static long GetSubMeshOnVertexTag();
 436   static long GetSubMeshOnEdgeTag();
 437   static long GetSubMeshOnFaceTag();
 438   static long GetSubMeshOnSolidTag();
 439   static long GetSubMeshOnCompoundTag();
 440   static long GetSubMeshOnWireTag();
 441   static long GetSubMeshOnShellTag();
 442   static long GetNodeGroupsTag();
 443   static long GetEdgeGroupsTag();
 444   static long GetFaceGroupsTag();
 445   static long GetVolumeGroupsTag();
 446
 447   // publishing methods
 448   SALOMEDS::SComponent_ptr PublishComponent(SALOMEDS::Study_ptr theStudy);
 449   SALOMEDS::SObject_ptr PublishMesh (SALOMEDS::Study_ptr   theStudy,
 450                                      SMESH::SMESH_Mesh_ptr theMesh,
 451                                      const char*           theName = 0);
 452   SALOMEDS::SObject_ptr PublishHypothesis (SALOMEDS::Study_ptr         theStudy,
 453                                            SMESH::SMESH_Hypothesis_ptr theHyp,
 454                                            const char*                 theName = 0);
 455   SALOMEDS::SObject_ptr PublishSubMesh (SALOMEDS::Study_ptr      theStudy,
 456                                         SMESH::SMESH_Mesh_ptr    theMesh,
 457                                         SMESH::SMESH_subMesh_ptr theSubMesh,
 458                                         GEOM::GEOM_Object_ptr    theShapeObject,
 459                                         const char*              theName = 0);
 460   SALOMEDS::SObject_ptr PublishGroup (SALOMEDS::Study_ptr    theStudy,
 461                                       SMESH::SMESH_Mesh_ptr  theMesh,
 462                                       SMESH::SMESH_GroupBase_ptr theGroup,
 463                                       GEOM::GEOM_Object_ptr  theShapeObject,
 464                                       const char*            theName = 0);
 465   bool AddHypothesisToShape(SALOMEDS::Study_ptr         theStudy,
 466                             SMESH::SMESH_Mesh_ptr       theMesh,
 467                             GEOM::GEOM_Object_ptr       theShapeObject,
 468                             SMESH::SMESH_Hypothesis_ptr theHyp);
 469   bool RemoveHypothesisFromShape(SALOMEDS::Study_ptr         theStudy,
 470                                  SMESH::SMESH_Mesh_ptr       theMesh,
 471                                  GEOM::GEOM_Object_ptr       theShapeObject,
 472                                  SMESH::SMESH_Hypothesis_ptr theHyp);
 473   SALOMEDS::SObject_ptr GetMeshOrSubmeshByShape (SALOMEDS::Study_ptr   theStudy,
 474                                                  SMESH::SMESH_Mesh_ptr theMesh,
 475                                                  GEOM::GEOM_Object_ptr theShape);
 476   static void SetName(SALOMEDS::SObject_ptr theSObject,
 477                       const char*           theName,
 478                       const char*           theDefaultName = 0);
 479
 480   static void SetPixMap(SALOMEDS::SObject_ptr theSObject,
 481                         const char*           thePixMap);
 482
 483   // Get study context
 484   StudyContext* GetStudyContext( int theStudyId );
 485
 486   // Get current study context
 487   StudyContext* GetCurrentStudyContext();
 488
 489   // Register an object in a StudyContext; return object id
 490   int RegisterObject(CORBA::Object_ptr theObject);
 491
 492   // Return id of registered object
 493   CORBA::Long GetObjectId(CORBA::Object_ptr theObject);
 494
 495   // Return an object that previously had an oldID
 496   template<class TInterface>
 497   typename TInterface::_var_type GetObjectByOldId( const int oldID )
 498   {
 499     if ( StudyContext* myStudyContext = GetCurrentStudyContext() ) {
 500       string ior = myStudyContext->getIORbyOldId( oldID );
 501       if ( !ior.empty() )
 502         return TInterface::_narrow(GetORB()->string_to_object( ior.c_str() ));
 503     }
 504     return TInterface::_nil();
 505   }
 506
 507   // Get current study ID
 508   int GetCurrentStudyID();
 509
 510   /*!
 511    * \brief Find SObject for an algo
 512    */
 513   SALOMEDS::SObject_ptr GetAlgoSO(const ::SMESH_Algo* algo);
 514
 515   SALOMEDS::Study_ptr GetStudy(CORBA::Long theStudyID);
 516   SALOME::Notebook_ptr GetNotebook(CORBA::Long theStudyID);
 517
 518   virtual SALOME::GenericObj_ptr FindObjectByInternalEntry( CORBA::Long theStudyID, const char* theEntry );
 519
 520 private:
 521   // Create hypothesis of given type
 522   SMESH::SMESH_Hypothesis_ptr createHypothesis( const char* theHypName,
 523                                                 const char* theLibName)
 524     throw ( SALOME::SALOME_Exception );
 525
 526   // Create empty mesh on shape
 527   SMESH::SMESH_Mesh_ptr createMesh()
 528     throw ( SALOME::SALOME_Exception );
 529
 530   static void loadGeomData( SALOMEDS::SComponent_ptr theCompRoot );
 531
 532 private:
 533   static GEOM::GEOM_Gen_var      myGeomGen;
 534   static CORBA::ORB_var          myOrb;         // ORB reference
 535   static PortableServer::POA_var myPoa;         // POA reference
 536   static SALOME_NamingService*   myNS;          // Naming Service
 537   static SALOME_LifeCycleCORBA*  myLCC;         // Life Cycle CORBA
 538   static SMESH_Gen_i*            mySMESHGen;    // Point to last created instance of the class
 539   ::SMESH_Gen               myGen;              // SMESH_Gen local implementation
 540
 541   // hypotheses managing
 542   map<string, GenericHypothesisCreator_i*> myHypCreatorMap;
 543
 544   map<int, StudyContext*>   myStudyContextMap;  // Map of study context objects
 545
 546   GEOM_Client*              myShapeReader;      // Shape reader
 547   SALOMEDS::Study_var       myCurrentStudy;     // Current study
 548   CORBA::Boolean            myIsEmbeddedMode;   // Current mode
 549
 550   // Dump Python: trace of API methods calls
 551   std::map < int, Handle(TColStd_HSequenceOfAsciiString) > myPythonScripts;
 552 };
 553
 554
 555 namespace SMESH
 556 {
 557   template<class T>
 558   T
 559   DownCast(CORBA::Object_ptr theArg)
 560   {
 561     return dynamic_cast<T>(SMESH_Gen_i::GetServant(theArg).in());
 562   }
 563 }
 564
 565
 566 #endif