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(SALOMEDS::Study_ptr theStudy,
 156                                                CORBA::Object_ptr   theObject);
 157   // Get GEOM Object corresponding to TopoDS_Shape
 158   GEOM::GEOM_Object_ptr ShapeToGeomObject (const TopoDS_Shape& theShape );
 159   // Get TopoDS_Shape corresponding to GEOM_Object
 160   TopoDS_Shape GeomObjectToShape(GEOM::GEOM_Object_ptr theGeomObject);
 161
 162   // Default constructor
 163   SMESH_Gen_i();
 164   // Standard constructor
 165   SMESH_Gen_i( CORBA::ORB_ptr            orb,
 166                PortableServer::POA_ptr   poa,
 167                PortableServer::ObjectId* contId,
 168                const char*               instanceName,
 169                const char*               interfaceName );
 170   // Destructor
 171   virtual ~SMESH_Gen_i();
 172
 173   // *****************************************
 174   // Interface methods
 175   // *****************************************
 176   // Set a new Mesh object name
 177   void SetName(const char* theIOR,
 178                const char* theName);
 179
 180   //GEOM::GEOM_Gen_ptr SetGeomEngine( const char* containerLoc );
 181   void SetGeomEngine( GEOM::GEOM_Gen_ptr geomcompo );
 182
 183   // Set current study
 184   void SetEmbeddedMode( CORBA::Boolean theMode );
 185   // Get current study
 186   CORBA::Boolean IsEmbeddedMode();
 187
 188   // Set current study
 189   void SetCurrentStudy( SALOMEDS::Study_ptr theStudy );
 190   // Get current study
 191   SALOMEDS::Study_ptr GetCurrentStudy();
 192
 193   // Create hypothesis/algorothm of given type
 194   SMESH::SMESH_Hypothesis_ptr CreateHypothesis (const char* theHypType,
 195                                                 const char* theLibName)
 196     throw ( SALOME::SALOME_Exception );
 197
 198   // Return hypothesis of given type holding parameter values of the existing mesh
 199   SMESH::SMESH_Hypothesis_ptr GetHypothesisParameterValues (const char*           theHypType,
 200                                                             const char*           theLibName,
 201                                                             SMESH::SMESH_Mesh_ptr theMesh,
 202                                                             GEOM::GEOM_Object_ptr theGeom,
 203                                                             CORBA::Boolean        byMesh)
 204     throw ( SALOME::SALOME_Exception );
 205
 206   /*
 207    * Returns True if a hypothesis is assigned to a sole sub-mesh in a current Study
 208    */
 209   CORBA::Boolean GetSoleSubMeshUsingHyp( SMESH::SMESH_Hypothesis_ptr theHyp,
 210                                          SMESH::SMESH_Mesh_out       theMesh,
 211                                          GEOM::GEOM_Object_out       theShape);
 212
 213   // Preferences
 214   // ------------
 215   /*!
 216    * Sets number of segments per diagonal of boundary box of geometry by which
 217    * default segment length of appropriate 1D hypotheses is defined
 218    */
 219   void SetBoundaryBoxSegmentation( CORBA::Long theNbSegments ) throw ( SALOME::SALOME_Exception );
 220   /*!
 221    * \brief Sets default number of segments per edge
 222    */
 223   void SetDefaultNbSegments(CORBA::Long theNbSegments) throw ( SALOME::SALOME_Exception );
 224
 225   /*!
 226     Set an option value
 227   */
 228   virtual void  SetOption(const char*, const char*);
 229   /*!
 230     Return an option value
 231   */
 232   virtual char* GetOption(const char*);
 233
 234   /*!
 235    * To load full mesh data from study at hyp modification or not
 236    */
 237   bool ToForgetMeshDataOnHypModif() const { return myToForgetMeshDataOnHypModif; }
 238
 239
 240   // Create empty mesh on a shape
 241   SMESH::SMESH_Mesh_ptr CreateMesh( GEOM::GEOM_Object_ptr theShapeObject )
 242     throw ( SALOME::SALOME_Exception );
 243
 244   // Create empty mesh
 245   SMESH::SMESH_Mesh_ptr CreateEmptyMesh()
 246     throw ( SALOME::SALOME_Exception );
 247
 248   //  Create a mesh and import data from an UNV file
 249   SMESH::SMESH_Mesh_ptr CreateMeshesFromUNV( const char* theFileName )
 250     throw ( SALOME::SALOME_Exception );
 251
 252   //  Create mesh(es) and import data from MED file
 253   SMESH::mesh_array* CreateMeshesFromMED( const char* theFileName,
 254                                           SMESH::DriverMED_ReadStatus& theStatus )
 255     throw ( SALOME::SALOME_Exception );
 256
 257   //  Create mesh(es) and import data from MED file
 258   SMESH::mesh_array* CreateMeshesFromSAUV( const char* theFileName,
 259                                            SMESH::DriverMED_ReadStatus& theStatus )
 260     throw ( SALOME::SALOME_Exception );
 261
 262   //  Create a mesh and import data from a STL file
 263   SMESH::SMESH_Mesh_ptr CreateMeshesFromSTL( const char* theFileName )
 264     throw ( SALOME::SALOME_Exception );
 265
 266   //  Create mesh(es) and import data from CGNS file
 267   SMESH::mesh_array* CreateMeshesFromCGNS( const char* theFileName,
 268                                            SMESH::DriverMED_ReadStatus& theStatus )
 269     throw ( SALOME::SALOME_Exception );
 270
 271   //  Create a mesh and import data from a GMF file
 272   SMESH::SMESH_Mesh_ptr CreateMeshesFromGMF( const char*             theFileName,
 273                                              CORBA::Boolean          theMakeRequiredGroups,
 274                                              SMESH::ComputeError_out theError)
 275     throw ( SALOME::SALOME_Exception );
 276
 277   // Copy a part of mesh
 278   SMESH::SMESH_Mesh_ptr CopyMesh(SMESH::SMESH_IDSource_ptr meshPart,
 279                                  const char*               meshName,
 280                                  CORBA::Boolean            toCopyGroups,
 281                                  CORBA::Boolean            toKeepIDs);
 282
 283   // Compute mesh on a shape
 284   CORBA::Boolean Compute( SMESH::SMESH_Mesh_ptr theMesh,
 285                           GEOM::GEOM_Object_ptr theShapeObject )
 286     throw ( SALOME::SALOME_Exception );
 287
 288   // Cancel Compute mesh on a shape
 289   void CancelCompute( SMESH::SMESH_Mesh_ptr theMesh,
 290                       GEOM::GEOM_Object_ptr theShapeObject );
 291
 292   /*!
 293    * \brief Return errors of mesh computation
 294    */
 295   SMESH::compute_error_array* GetComputeErrors(SMESH::SMESH_Mesh_ptr theMesh,
 296                                                GEOM::GEOM_Object_ptr  theShapeObject )
 297     throw ( SALOME::SALOME_Exception );
 298
 299   /*!
 300    * Evaluate mesh on a shape and
 301    *  returns statistic of mesh elements
 302    * Result array of number enityties
 303    */
 304   SMESH::long_array* Evaluate(SMESH::SMESH_Mesh_ptr theMesh,
 305                               GEOM::GEOM_Object_ptr theShapeObject)
 306     throw ( SALOME::SALOME_Exception );
 307
 308   // Returns true if mesh contains enough data to be computed
 309   CORBA::Boolean IsReadyToCompute( SMESH::SMESH_Mesh_ptr theMesh,
 310                                    GEOM::GEOM_Object_ptr theShapeObject )
 311     throw ( SALOME::SALOME_Exception );
 312
 313   /*!
 314    * Calculate Mesh as preview till indicated dimension on shape
 315    * First, verify list of hypothesis associated with the subShape.
 316    * Return mesh preview structure
 317    */
 318   SMESH::MeshPreviewStruct* Precompute( SMESH::SMESH_Mesh_ptr theMesh,
 319                                         GEOM::GEOM_Object_ptr theSubObject,
 320                                         SMESH::Dimension      theDimension,
 321                                         SMESH::long_array&    theShapesId )
 322     throw ( SALOME::SALOME_Exception );
 323
 324   // Returns errors of hypotheses definition
 325   SMESH::algo_error_array* GetAlgoState( SMESH::SMESH_Mesh_ptr theMesh,
 326                                          GEOM::GEOM_Object_ptr theSubObject )
 327       throw ( SALOME::SALOME_Exception );
 328
 329   // Return mesh elements preventing computation of a subshape
 330   SMESH::MeshPreviewStruct* GetBadInputElements( SMESH::SMESH_Mesh_ptr theMesh,
 331                                                  CORBA::Short          theSubShapeID )
 332     throw ( SALOME::SALOME_Exception );
 333
 334   // Create groups of elements preventing computation of a sub-shape
 335   SMESH::ListOfGroups* MakeGroupsOfBadInputElements( SMESH::SMESH_Mesh_ptr theMesh,
 336                                                      CORBA::Short          theSubShapeID,
 337                                                      const char*           theGroupName)
 338     throw ( SALOME::SALOME_Exception );
 339
 340   // Get sub-shapes unique ID's list
 341   SMESH::long_array* GetSubShapesId( GEOM::GEOM_Object_ptr      theMainShapeObject,
 342                                      const SMESH::object_array& theListOfSubShape )
 343     throw ( SALOME::SALOME_Exception );
 344
 345   // Return geometrical object the given element is built on. Publish it in study.
 346   GEOM::GEOM_Object_ptr GetGeometryByMeshElement( SMESH::SMESH_Mesh_ptr  theMesh,
 347                                                   CORBA::Long            theElementID,
 348                                                   const char*            theGeomName)
 349     throw ( SALOME::SALOME_Exception );
 350
 351   // Return geometrical object the given element is built on. Don't publish it in study.
 352   GEOM::GEOM_Object_ptr FindGeometryByMeshElement( SMESH::SMESH_Mesh_ptr  theMesh,
 353                                                    CORBA::Long            theElementID)
 354     throw ( SALOME::SALOME_Exception );
 355
 356   // Concatenate the given meshes into one mesh
 357   SMESH::SMESH_Mesh_ptr ConcatenateCommon(const SMESH::ListOfIDSources& meshesArray,
 358                                           CORBA::Boolean                uniteIdenticalGroups,
 359                                           CORBA::Boolean                mergeNodesAndElements,
 360                                           CORBA::Double                 mergeTolerance,
 361                                           CORBA::Boolean                commonGroups)
 362     throw ( SALOME::SALOME_Exception );
 363
 364   // Concatenate the given meshes into one mesh
 365   SMESH::SMESH_Mesh_ptr Concatenate(const SMESH::ListOfIDSources& meshesArray,
 366                                     CORBA::Boolean                uniteIdenticalGroups,
 367                                     CORBA::Boolean                mergeNodesAndElements,
 368                                     CORBA::Double                 mergeTolerance)
 369     throw ( SALOME::SALOME_Exception );
 370
 371   // Concatenate the given meshes into one mesh
 372   // Create the groups of all elements from initial meshes
 373   SMESH::SMESH_Mesh_ptr ConcatenateWithGroups(const SMESH::ListOfIDSources& meshesArray,
 374                                               CORBA::Boolean                uniteIdenticalGroups,
 375                                               CORBA::Boolean                mergeNodesAndElements,
 376                                               CORBA::Double                 mergeTolerance)
 377     throw ( SALOME::SALOME_Exception );
 378
 379   // Get MED version of the file by its name
 380   CORBA::Boolean GetMEDVersion(const char* theFileName,
 381                                SMESH::MED_VERSION& theVersion);
 382
 383   // Get names of meshes defined in file with the specified name
 384   SMESH::string_array* GetMeshNames(const char* theFileName);
 385
 386   // ****************************************************
 387   // Interface inherited methods (from SALOMEDS::Driver)
 388   // ****************************************************
 389
 390   // Save SMESH data
 391   SALOMEDS::TMPFile* Save( SALOMEDS::SComponent_ptr theComponent,
 392                          const char*              theURL,
 393                          bool                     isMultiFile );
 394   // Load SMESH data
 395   bool Load( SALOMEDS::SComponent_ptr theComponent,
 396              const SALOMEDS::TMPFile& theStream,
 397              const char*              theURL,
 398              bool                     isMultiFile );
 399   // Save SMESH data in ASCII format
 400   SALOMEDS::TMPFile* SaveASCII( SALOMEDS::SComponent_ptr theComponent,
 401                                 const char*              theURL,
 402                                 bool                     isMultiFile );
 403   // Load SMESH data in ASCII format
 404   bool LoadASCII( SALOMEDS::SComponent_ptr theComponent,
 405                   const SALOMEDS::TMPFile& theStream,
 406                   const char*              theURL,
 407                   bool                     isMultiFile );
 408
 409   // Create filter manager
 410   SMESH::FilterManager_ptr CreateFilterManager();
 411
 412   // Return a pattern mesher
 413   SMESH::SMESH_Pattern_ptr GetPattern();
 414
 415   // Create measurement instance
 416   SMESH::Measurements_ptr  CreateMeasurements();
 417
 418   // Clears study-connected data when it is closed
 419   void Close( SALOMEDS::SComponent_ptr theComponent );
 420
 421   // Get component data type
 422   char* ComponentDataType();
 423
 424   // Transform data from transient form to persistent
 425   char* IORToLocalPersistentID( SALOMEDS::SObject_ptr theSObject,
 426                                 const char*           IORString,
 427                                 CORBA::Boolean        isMultiFile,
 428                                 CORBA::Boolean        isASCII );
 429   // Transform data from persistent form to transient
 430   char* LocalPersistentIDToIOR( SALOMEDS::SObject_ptr theSObject,
 431                                 const char*           aLocalPersistentID,
 432                                 CORBA::Boolean        isMultiFile,
 433                                 CORBA::Boolean        isASCII );
 434
 435   // Returns true if object can be published in the study
 436   bool CanPublishInStudy( CORBA::Object_ptr theIOR );
 437   // Publish object in the study
 438   SALOMEDS::SObject_ptr PublishInStudy( SALOMEDS::Study_ptr   theStudy,
 439                                         SALOMEDS::SObject_ptr theSObject,
 440                                         CORBA::Object_ptr     theObject,
 441                                         const char*           theName )
 442     throw ( SALOME::SALOME_Exception );
 443
 444   // Copy-paste methods - returns true if object can be copied to the clipboard
 445   CORBA::Boolean CanCopy( SALOMEDS::SObject_ptr theObject ) { return false; }
 446   // Copy-paste methods - copy object to the clipboard
 447   SALOMEDS::TMPFile* CopyFrom( SALOMEDS::SObject_ptr theObject, CORBA::Long& theObjectID ) { return NULL; }
 448   // Copy-paste methods - returns true if object can be pasted from the clipboard
 449   CORBA::Boolean CanPaste( const char* theComponentName, CORBA::Long theObjectID ) { return false; }
 450   // Copy-paste methods - paste object from the clipboard
 451   SALOMEDS::SObject_ptr PasteInto( const SALOMEDS::TMPFile& theStream,
 452                                    CORBA::Long              theObjectID,
 453                                    SALOMEDS::SObject_ptr    theObject ) {
 454     SALOMEDS::SObject_var aResultSO;
 455     return aResultSO._retn();
 456   }
 457
 458   // ============
 459   // Version information
 460   // ============
 461
 462   virtual char* getVersion();
 463
 464   // ============
 465   // Dump python
 466   // ============
 467
 468   virtual Engines::TMPFile* DumpPython(CORBA::Object_ptr theStudy,
 469                                        CORBA::Boolean isPublished,
 470                                        CORBA::Boolean isMultiFile,
 471                                        CORBA::Boolean& isValidScript);
 472
 473   void AddToPythonScript (int theStudyID, const TCollection_AsciiString& theString);
 474
 475   void RemoveLastFromPythonScript (int theStudyID);
 476
 477   void SavePython (SALOMEDS::Study_ptr theStudy);
 478
 479   TCollection_AsciiString DumpPython_impl (SALOMEDS::Study_ptr theStudy,
 480                                            Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
 481                                            Resource_DataMapOfAsciiStringAsciiString& theNames,
 482                                            bool isPublished,
 483                                            bool isMultiFile,
 484                                            bool isHistoricalDump,
 485                                            bool& aValidScript,
 486                                            TCollection_AsciiString& theSavedTrace);
 487
 488   TCollection_AsciiString GetNewPythonLines (int theStudyID);
 489
 490   void CleanPythonTrace (int theStudyID);
 491
 492   // *****************************************
 493   // Internal methods
 494   // *****************************************
 495 public:
 496   // Get shape reader
 497   GEOM_Client* GetShapeReader();
 498
 499   // Tags definition
 500   static long GetHypothesisRootTag();
 501   static long GetAlgorithmsRootTag();
 502   static long GetRefOnShapeTag();
 503   static long GetRefOnAppliedHypothesisTag();
 504   static long GetRefOnAppliedAlgorithmsTag();
 505   static long GetSubMeshOnVertexTag();
 506   static long GetSubMeshOnEdgeTag();
 507   static long GetSubMeshOnFaceTag();
 508   static long GetSubMeshOnSolidTag();
 509   static long GetSubMeshOnCompoundTag();
 510   static long GetSubMeshOnWireTag();
 511   static long GetSubMeshOnShellTag();
 512   static long GetNodeGroupsTag();
 513   static long GetEdgeGroupsTag();
 514   static long GetFaceGroupsTag();
 515   static long GetVolumeGroupsTag();
 516   static long Get0DElementsGroupsTag();
 517   static long GetBallElementsGroupsTag();
 518
 519   // publishing methods
 520   SALOMEDS::SComponent_ptr PublishComponent(SALOMEDS::Study_ptr theStudy);
 521   SALOMEDS::SObject_ptr PublishMesh (SALOMEDS::Study_ptr   theStudy,
 522                                      SMESH::SMESH_Mesh_ptr theMesh,
 523                                      const char*           theName = 0);
 524   SALOMEDS::SObject_ptr PublishHypothesis (SALOMEDS::Study_ptr         theStudy,
 525                                            SMESH::SMESH_Hypothesis_ptr theHyp,
 526                                            const char*                 theName = 0);
 527   SALOMEDS::SObject_ptr PublishSubMesh (SALOMEDS::Study_ptr      theStudy,
 528                                         SMESH::SMESH_Mesh_ptr    theMesh,
 529                                         SMESH::SMESH_subMesh_ptr theSubMesh,
 530                                         GEOM::GEOM_Object_ptr    theShapeObject,
 531                                         const char*              theName = 0);
 532   SALOMEDS::SObject_ptr PublishGroup (SALOMEDS::Study_ptr    theStudy,
 533                                       SMESH::SMESH_Mesh_ptr  theMesh,
 534                                       SMESH::SMESH_GroupBase_ptr theGroup,
 535                                       GEOM::GEOM_Object_ptr  theShapeObject,
 536                                       const char*            theName = 0);
 537   bool AddHypothesisToShape(SALOMEDS::Study_ptr         theStudy,
 538                             SMESH::SMESH_Mesh_ptr       theMesh,
 539                             GEOM::GEOM_Object_ptr       theShapeObject,
 540                             SMESH::SMESH_Hypothesis_ptr theHyp);
 541   bool RemoveHypothesisFromShape(SALOMEDS::Study_ptr         theStudy,
 542                                  SMESH::SMESH_Mesh_ptr       theMesh,
 543                                  GEOM::GEOM_Object_ptr       theShapeObject,
 544                                  SMESH::SMESH_Hypothesis_ptr theHyp);
 545   SALOMEDS::SObject_ptr GetMeshOrSubmeshByShape (SALOMEDS::Study_ptr   theStudy,
 546                                                  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* GetCurrentStudyContext();
 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 ( StudyContext* myStudyContext = GetCurrentStudyContext() ) {
 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   // Get current study ID
 577   int GetCurrentStudyID();
 578
 579   /*!
 580    * \brief Find SObject for an algo
 581    */
 582   SALOMEDS::SObject_ptr GetAlgoSO(const ::SMESH_Algo* algo);
 583
 584   void UpdateParameters(CORBA::Object_ptr theObject, const char* theParameters);
 585   char* GetParameters(CORBA::Object_ptr theObject);
 586   //char* ParseParameters(const char* theParameters);
 587   const std::vector< int >&         GetLastParamIndices() const { return myLastParamIndex; }
 588   const std::vector< std::string >& GetLastParameters() const { return myLastParameters; }
 589   const std::string &               GetLastObjEntry() const { return myLastObj; }
 590   std::vector< std::string >        GetAllParameters(const std::string& theObjectEntry) const;
 591
 592   // Move objects to the specified position
 593   void Move( const SMESH::sobject_list& what,
 594              SALOMEDS::SObject_ptr where,
 595              CORBA::Long row );
 596
 597   CORBA::Boolean IsApplicable ( const char*           theAlgoType,
 598                                 const char*           theLibName,
 599                                 GEOM::GEOM_Object_ptr theShapeObject,
 600                                 CORBA::Boolean        toCheckAll);
 601
 602   SMESH::long_array* GetInsideSphere( SMESH::SMESH_IDSource_ptr meshPart,
 603                                       SMESH::ElementType        theElemType,
 604                                       CORBA::Double             theX,
 605                                       CORBA::Double             theY,
 606                                       CORBA::Double             theZ,
 607                                       CORBA::Double             theR);
 608
 609   SMESH::long_array* GetInsideBox( SMESH::SMESH_IDSource_ptr meshPart,
 610                                    SMESH::ElementType        theElemType,
 611                                    CORBA::Double             theX1,
 612                                    CORBA::Double             theY1,
 613                                    CORBA::Double             theZ1,
 614                                    CORBA::Double             theX2,
 615                                    CORBA::Double             theY2,
 616                                    CORBA::Double             theZ2);
 617
 618   SMESH::long_array* GetInsideCylinder( SMESH::SMESH_IDSource_ptr meshPart,
 619                                         SMESH::ElementType        theElemType,
 620                                         CORBA::Double             theX,
 621                                         CORBA::Double             theY,
 622                                         CORBA::Double             theZ,
 623                                         CORBA::Double             theDX,
 624                                         CORBA::Double             theDY,
 625                                         CORBA::Double             theDZ,
 626                                         CORBA::Double             theH,
 627                                         CORBA::Double             theR );
 628
 629   SMESH::long_array* GetInside( SMESH::SMESH_IDSource_ptr meshPart,
 630                                 SMESH::ElementType        theElemType,
 631                                 GEOM::GEOM_Object_ptr     theGeom,
 632                                 CORBA::Double             theTolerance );
 633
 634 private:
 635   // Get hypothesis creator
 636   GenericHypothesisCreator_i* getHypothesisCreator( const char*  theHypName,
 637                                                     const char*  theLibName,
 638                                                     std::string& thePlatformLibName)
 639   throw ( SALOME::SALOME_Exception );
 640   // Create hypothesis of given type
 641   SMESH::SMESH_Hypothesis_ptr createHypothesis( const char* theHypName,
 642                                                 const char* theLibName);
 643   // Create empty mesh on shape
 644   SMESH::SMESH_Mesh_ptr createMesh()
 645     throw ( SALOME::SALOME_Exception );
 646
 647   static void loadGeomData( SALOMEDS::SComponent_ptr theCompRoot );
 648
 649   SMESH::mesh_array* CreateMeshesFromMEDorSAUV( const char* theFileName,
 650                                                 SMESH::DriverMED_ReadStatus& theStatus,
 651                                                 const char* theCommandNameForPython,
 652                                                 const char* theFileNameForPython);
 653
 654   void setCurrentStudy( SALOMEDS::Study_ptr theStudy,
 655                         bool                theStudyIsBeingClosed=false);
 656
 657   std::vector<long> _GetInside(SMESH::SMESH_IDSource_ptr meshPart,
 658                                SMESH::ElementType     theElemType,
 659                                TopoDS_Shape& aShape,
 660                                double* theTolerance = NULL);
 661
 662 private:
 663   static GEOM::GEOM_Gen_var      myGeomGen;
 664   static CORBA::ORB_var          myOrb;         // ORB reference
 665   static PortableServer::POA_var myPoa;         // POA reference
 666   static SALOME_NamingService*   myNS;          // Naming Service
 667   static SALOME_LifeCycleCORBA*  myLCC;         // Life Cycle CORBA
 668   static SMESH_Gen_i*            mySMESHGen;    // Point to last created instance of the class
 669   ::SMESH_Gen                    myGen;         // SMESH_Gen local implementation
 670
 671   // hypotheses managing
 672   std::map<std::string, GenericHypothesisCreator_i*> myHypCreatorMap;
 673
 674   std::map<int, StudyContext*>   myStudyContextMap;  // Map of study context objects
 675
 676   GEOM_Client*                   myShapeReader;      // Shape reader
 677   SALOMEDS::Study_var            myCurrentStudy;     // Current study
 678   CORBA::Boolean                 myIsEmbeddedMode;   // Current mode
 679
 680   // Default color of groups
 681   std::string myDefaultGroupColor;
 682
 683   // To load full mesh data from study at hyp modification or not
 684   bool myToForgetMeshDataOnHypModif;
 685
 686   // Dump Python: trace of API methods calls
 687   std::map < int, Handle(TColStd_HSequenceOfAsciiString) > myPythonScripts;
 688   bool                                                     myIsHistoricalPythonDump;
 689   std::vector< int >                                       myLastParamIndex;
 690   std::vector< std::string >                               myLastParameters;
 691   std::string                                              myLastObj;
 692 };
 693
 694
 695 namespace SMESH
 696 {
 697   template<class T>
 698   T
 699   DownCast(CORBA::Object_ptr theArg)
 700   {
 701     return dynamic_cast<T>(SMESH_Gen_i::GetServant(theArg).in());
 702   }
 703
 704   /*!
 705    * \brief Function used in SMESH_CATCH to convert a caught exception to
 706    * SALOME::SALOME_Exception
 707    */
 708   inline void throwCorbaException(const char* excText)
 709   {
 710     THROW_SALOME_CORBA_EXCEPTION( excText, SALOME::INTERNAL_ERROR );
 711   }
 712 }
 713
 714
 715 #endif