1 // Copyright (C) 2005 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
2 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
4 // This library is free software; you can redistribute it and/or
5 // modify it under the terms of the GNU Lesser General Public
6 // License as published by the Free Software Foundation; either
7 // version 2.1 of the License.
9 // This library is distributed in the hope that it will be useful
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 // Lesser General Public License for more details.
14 // You should have received a copy of the GNU Lesser General Public
15 // License along with this library; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
21 #pragma warning( disable:4786 )
24 #include <Standard_Stream.hxx>
26 #include "GEOM_Gen_i.hh"
27 #include "GEOM_Object_i.hh"
31 #include "Utils_CorbaException.hxx"
33 #include "Utils_ExceptHandlers.hxx"
34 #include "utilities.h"
36 #include "GEOM_Object_i.hh"
37 #include "GEOM_Object.hxx"
38 #include "GEOM_Function.hxx"
39 #include "GEOMImpl_Types.hxx"
40 #include "GEOMImpl_CopyDriver.hxx"
43 #include <BRep_Builder.hxx>
44 #include <BRepTools.hxx>
45 #include <TDF_Label.hxx>
46 #include <TDF_Tool.hxx>
47 #include <TCollection_AsciiString.hxx>
48 #include <TColStd_HArray1OfInteger.hxx>
49 #include <TopAbs_ShapeEnum.hxx>
52 #include "SALOMEDS_Tool.hxx"
54 //============================================================================
55 // function : GEOM_Gen_i()
56 // purpose : constructor to be called for servant creation.
57 //============================================================================
58 GEOM_Gen_i::GEOM_Gen_i(CORBA::ORB_ptr orb,
59 PortableServer::POA_ptr poa,
60 PortableServer::ObjectId * contId,
61 const char *instanceName,
62 const char *interfaceName) :
63 Engines_Component_i(orb, poa, contId, instanceName, interfaceName)
66 _id = _poa->activate_object(_thisObj);
67 name_service = new SALOME_NamingService(_orb);
69 _impl = new ::GEOMImpl_Gen;
71 //PAL10867: disable signals catching with "noexcepthandler" option
72 char* envNoCatchSignals = getenv("NOT_INTERCEPT_SIGNALS");
73 if (!envNoCatchSignals || !atoi(envNoCatchSignals))
75 //work around PAL12004, PAL12628
76 //OSD::SetSignal( true );
80 char* envDisableFPE = getenv("DISABLE_FPE");
81 if (envDisableFPE && atoi(envDisableFPE))
86 OSD::SetSignal( raiseFPE );
90 //============================================================================
91 // function : ~GEOM_Gen_i()
92 // purpose : destructor
93 //============================================================================
94 GEOM_Gen_i::~GEOM_Gen_i() {
100 //============================================================================
101 // function : IORToLocalPersistentID()
103 //============================================================================
104 char* GEOM_Gen_i::IORToLocalPersistentID(SALOMEDS::SObject_ptr theSObject,
105 const char* IORString,
106 CORBA::Boolean isMultiFile,
107 CORBA::Boolean isASCII)
109 GEOM::GEOM_Object_var anObject = GEOM::GEOM_Object::_narrow(_orb->string_to_object(IORString));
110 if (!CORBA::is_nil(anObject)) {
111 return CORBA::string_dup(anObject->GetEntry());
117 //============================================================================
118 // function : LocalPersistentIDToIOR()
119 // purpose : Create/Load CORBA object from a persistent ref (an entry)
120 // : Used when a study is loaded
121 // : The IOR (IORName) of object created is returned
122 //============================================================================
123 char* GEOM_Gen_i::LocalPersistentIDToIOR(SALOMEDS::SObject_ptr theSObject,
124 const char* aLocalPersistentID,
125 CORBA::Boolean isMultiFile,
126 CORBA::Boolean isASCII)
128 SALOMEDS::Study_var aStudy = theSObject->GetStudy();
130 Handle(GEOM_Object) anObject = _impl->GetObject(aStudy->StudyId(), const_cast<char*>(aLocalPersistentID));
131 TCollection_AsciiString anEntry;
132 TDF_Tool::Entry(anObject->GetEntry(), anEntry);
133 GEOM::GEOM_Object_var obj = GetObject(anObject->GetDocID(), anEntry.ToCString());
135 CORBA::String_var aPersRefString = _orb->object_to_string(obj);
136 return CORBA::string_dup(aPersRefString);
139 //============================================================================
140 // function : CanPublishInStudy
142 //============================================================================
143 bool GEOM_Gen_i::CanPublishInStudy(CORBA::Object_ptr theIOR)
145 GEOM::GEOM_Object_var anObject = GEOM::GEOM_Object::_narrow(theIOR);
146 return !(anObject->_is_nil());
150 //============================================================================
151 // function : PublishInStudy
153 //============================================================================
154 SALOMEDS::SObject_ptr GEOM_Gen_i::PublishInStudy(SALOMEDS::Study_ptr theStudy,
155 SALOMEDS::SObject_ptr theSObject,
156 CORBA::Object_ptr theObject,
157 const char* theName) throw (SALOME::SALOME_Exception)
159 Unexpect aCatch(SALOME_SalomeException);
160 SALOMEDS::SObject_var aResultSO;
161 if(CORBA::is_nil(theObject) || theStudy->_is_nil()) return aResultSO;
163 GEOM::GEOM_Object_var aShape = GEOM::GEOM_Object::_narrow(theObject);
164 if(aShape->_is_nil()) return aResultSO;
166 SALOMEDS::GenericAttribute_var anAttr;
167 SALOMEDS::StudyBuilder_var aStudyBuilder = theStudy->NewBuilder();
169 SALOMEDS::SComponent_var aFather = theStudy->FindComponent("GEOM");
170 if (aFather->_is_nil()) {
171 aFather = aStudyBuilder->NewComponent("GEOM");
172 anAttr = aStudyBuilder->FindOrCreateAttribute(aFather, "AttributeName");
173 SALOMEDS::AttributeName_var aName = SALOMEDS::AttributeName::_narrow(anAttr);
174 aName->SetValue("Geometry");
175 anAttr = aStudyBuilder->FindOrCreateAttribute(aFather, "AttributePixMap");
176 SALOMEDS::AttributePixMap::_narrow(anAttr)->SetPixMap("ICON_OBJBROWSER_Geometry");
177 aStudyBuilder->DefineComponentInstance(aFather, GEOM_Gen::_this());
179 if (aFather->_is_nil()) return aResultSO;
181 if (CORBA::is_nil(theSObject)) {
182 aResultSO = aStudyBuilder->NewObject(aFather);
184 if (!theSObject->ReferencedObject(aResultSO))
185 aResultSO = SALOMEDS::SObject::_duplicate(theSObject); //SRN: Added Aug 24,2004 : for the method AddInStudy with theFather argumenet != NULL
186 //THROW_SALOME_CORBA_EXCEPTION("Publish in study supervision graph error",SALOME::BAD_PARAM);
188 anAttr = aStudyBuilder->FindOrCreateAttribute(aResultSO, "AttributeIOR");
189 SALOMEDS::AttributeIOR_var anIOR = SALOMEDS::AttributeIOR::_narrow(anAttr);
190 //char *aGeomObjIOR = _orb->object_to_string(theObject);
191 CORBA::String_var aGeomObjIOR = _orb->object_to_string(theObject);
192 //anIOR->SetValue(CORBA::string_dup(aGeomObjIOR));
193 anIOR->SetValue(aGeomObjIOR);
195 anAttr = aStudyBuilder->FindOrCreateAttribute(aResultSO, "AttributePixMap");
196 SALOMEDS::AttributePixMap_var aPixmap = SALOMEDS::AttributePixMap::_narrow(anAttr);
197 TCollection_AsciiString aShapeName("Shape_");
199 if ( aShape->GetType() == GEOM_GROUP ) {
200 GEOM::GEOM_IGroupOperations_var anOp = GetIGroupOperations( theStudy->StudyId() );
201 switch ( (TopAbs_ShapeEnum)anOp->GetType( aShape ) ) {
203 aPixmap->SetPixMap( "ICON_OBJBROWSER_GROUP_PNT" );
204 aShapeName = "Group_Of_Vertices_";
207 aPixmap->SetPixMap( "ICON_OBJBROWSER_GROUP_EDGE" );
208 aShapeName = "Group_Of_Edges_";
211 aPixmap->SetPixMap( "ICON_OBJBROWSER_GROUP_FACE" );
212 aShapeName = "Group_Of_Faces_";
215 aPixmap->SetPixMap( "ICON_OBJBROWSER_GROUP_SOLID" );
216 aShapeName = "Group_Of_Solids_";
219 } else if ( aShape->GetType() == GEOM_MARKER ) {
220 aPixmap->SetPixMap( "ICON_OBJBROWSER_LCS" );
221 aShapeName = "LocalCS_";
222 } else if ( aShape->GetShapeType() == GEOM::COMPOUND ) {
223 aPixmap->SetPixMap( "ICON_OBJBROWSER_COMPOUND" );
224 aShapeName = "Compound_";
225 } else if ( aShape->GetShapeType() == GEOM::COMPSOLID ) {
226 aPixmap->SetPixMap( "ICON_OBJBROWSER_COMPSOLID" );
227 aShapeName = "Compsolid_";
228 } else if ( aShape->GetShapeType() == GEOM::SOLID ) {
229 aPixmap->SetPixMap( "ICON_OBJBROWSER_SOLID" );
230 aShapeName = "Solid_";
231 } else if ( aShape->GetShapeType() == GEOM::SHELL ) {
232 aPixmap->SetPixMap( "ICON_OBJBROWSER_SHELL" );
233 aShapeName = "Shell_";
234 } else if ( aShape->GetShapeType() == GEOM::FACE ) {
235 aPixmap->SetPixMap( "ICON_OBJBROWSER_FACE" );
236 aShapeName = "Face_";
237 } else if ( aShape->GetShapeType() == GEOM::WIRE ) {
238 aPixmap->SetPixMap( "ICON_OBJBROWSER_WIRE" );
239 aShapeName = "Wire_";
240 } else if ( aShape->GetShapeType() == GEOM::EDGE ) {
241 aPixmap->SetPixMap( "ICON_OBJBROWSER_EDGE" );
242 aShapeName = "Edge_";
243 } else if ( aShape->GetShapeType() == GEOM::VERTEX ) {
244 aPixmap->SetPixMap( "ICON_OBJBROWSER_VERTEX" );
245 aShapeName = "Vertex_";
247 //if (strlen(theName) == 0) aShapeName += TCollection_AsciiString(aResultSO->Tag());
248 //else aShapeName = TCollection_AsciiString(CORBA::string_dup(theName));
250 // asv : 11.11.04 Introducing a more sofisticated method of name creation, just as
251 // it is done in GUI in GEOMBase::GetDefaultName() - not just add a Tag() == number
252 // of objects in the study, but compute a number of objects with the same prefix
253 // and build a new name as Prefix_N+1
254 if ( strlen( theName ) == 0 ) { // MOST PROBABLY CALLED FROM BATCHMODE OR SUPERVISOR
255 int i = 0; // (WITH EMPTY NEW NAME)
256 SALOMEDS::SObject_var obj;
257 TCollection_AsciiString aNewShapeName;
259 aNewShapeName = aShapeName + TCollection_AsciiString(++i);
260 obj = theStudy->FindObject( aNewShapeName.ToCString() );
262 while ( !obj->_is_nil() );
263 aShapeName = aNewShapeName;
265 else // MOST PROBABLY CALLED FROM GEOM GUI (ALREADY WITH VALID NAME)
266 aShapeName = TCollection_AsciiString((char*)theName);
268 //Set the study entry as a name of the published GEOM_Object
269 aShape->SetStudyEntry(aResultSO->GetID());
271 //Set a name of the added shape
272 anAttr = aStudyBuilder->FindOrCreateAttribute(aResultSO, "AttributeName");
273 SALOMEDS::AttributeName_var aNameAttrib = SALOMEDS::AttributeName::_narrow(anAttr);
274 aNameAttrib->SetValue(aShapeName.ToCString());
276 //Set NoteBook variables used in the object creation
277 bool isFound = false;
278 TCollection_AsciiString aVars;
279 SALOMEDS::ListOfStrings_var aListOfVars = theStudy->ParseVariables(aShape->GetParameters());
280 for(int i = 0, n = aListOfVars->length(); i < n; i++) {
281 if(theStudy->IsVariable(aListOfVars[i].in())) {
282 aVars += TCollection_AsciiString(aListOfVars[i].in());
289 anAttr = aStudyBuilder->FindOrCreateAttribute(aResultSO, "AttributeString");
290 SALOMEDS::AttributeString_var aStringAttrib = SALOMEDS::AttributeString::_narrow(anAttr);
291 aStringAttrib->SetValue(aVars.ToCString());
294 //Set a name of the GEOM object
295 aShape->SetName(theName);
297 return aResultSO._retn();
301 //============================================================================
303 // purpose : save OCAF/Geom document
304 //============================================================================
305 SALOMEDS::TMPFile* GEOM_Gen_i::Save(SALOMEDS::SComponent_ptr theComponent,
308 SALOMEDS::TMPFile_var aStreamFile;
309 // Get a temporary directory to store a file
310 std::string aTmpDir = (isMultiFile)?theURL:SALOMEDS_Tool::GetTmpDir();
312 // OCCT BUG: cannot save a document (in current folder)
313 // if directory name is empty
314 if (aTmpDir.size() == 0) {
322 // Create a list to store names of created files
323 SALOMEDS::ListOfFileNames_var aSeq = new SALOMEDS::ListOfFileNames;
325 // Prepare a file name to open
326 TCollection_AsciiString aNameWithExt("");
328 aNameWithExt = TCollection_AsciiString((char*)(SALOMEDS_Tool::GetNameFromPath(theComponent->GetStudy()->URL())).c_str());
329 aNameWithExt += TCollection_AsciiString("_GEOM.sgd");
330 aSeq[0] = CORBA::string_dup(aNameWithExt.ToCString());
331 // Build a full file name of temporary file
332 TCollection_AsciiString aFullName = TCollection_AsciiString((char*)aTmpDir.c_str()) + aNameWithExt;
333 // Save GEOM component in this file
334 _impl->Save(theComponent->GetStudy()->StudyId(),(char*) aFullName.ToCString());
335 // Conver a file to the byte stream
336 aStreamFile = SALOMEDS_Tool::PutFilesToStream(aTmpDir.c_str(), aSeq.in(), isMultiFile);
337 // Remove the created file and tmp directory
338 if (!isMultiFile) SALOMEDS_Tool::RemoveTemporaryFiles(aTmpDir.c_str(), aSeq.in(), true);
340 // Return the created byte stream
341 return aStreamFile._retn();
345 //============================================================================
346 // function : SaveASCII()
348 //============================================================================
349 SALOMEDS::TMPFile* GEOM_Gen_i::SaveASCII(SALOMEDS::SComponent_ptr theComponent,
352 SALOMEDS::TMPFile_var aStreamFile = Save(theComponent, theURL, isMultiFile);
353 return aStreamFile._retn();
357 //============================================================================
360 //============================================================================
361 CORBA::Boolean GEOM_Gen_i::Load(SALOMEDS::SComponent_ptr theComponent,
362 const SALOMEDS::TMPFile& theStream,
366 if (theStream.length() <= 9) {
367 MESSAGE("The TMPFile is too short : " << theStream.length() << " bytes ");
371 // Get a temporary directory for a file
372 std::string aTmpDir = isMultiFile?theURL:SALOMEDS_Tool::GetTmpDir();
374 // OCCT BUG: cannot load a document (from current folder)
375 // if directory name is empty
376 if (aTmpDir.size() == 0) {
384 // Conver the byte stream theStream to a file and place it in tmp directory
385 SALOMEDS::ListOfFileNames_var aSeq =
386 SALOMEDS_Tool::PutStreamToFiles(theStream, aTmpDir.c_str(), isMultiFile);
388 // Prepare a file name to open
389 TCollection_AsciiString aNameWithExt("");
391 aNameWithExt = TCollection_AsciiString((char*)(SALOMEDS_Tool::GetNameFromPath(theComponent->GetStudy()->URL())).c_str());
392 aNameWithExt += TCollection_AsciiString("_GEOM.sgd");
393 TCollection_AsciiString aFullName = (TCollection_AsciiString((char*)aTmpDir.c_str()) + aNameWithExt);
396 if (!_impl->Load(theComponent->GetStudy()->StudyId(),(char*) aFullName.ToCString())) return false;
398 // Remove the created file and tmp directory
399 if (!isMultiFile) SALOMEDS_Tool::RemoveTemporaryFiles(aTmpDir.c_str(), aSeq.in(), true);
401 SALOMEDS::Study_var Study = theComponent->GetStudy();
402 TCollection_AsciiString name (Study->Name());
408 //============================================================================
409 // function : LoadASCII()
411 //============================================================================
412 CORBA::Boolean GEOM_Gen_i::LoadASCII(SALOMEDS::SComponent_ptr theComponent,
413 const SALOMEDS::TMPFile& theStream,
416 return Load(theComponent, theStream, theURL, isMultiFile);
420 //============================================================================
421 // function : Close()
423 //============================================================================
424 void GEOM_Gen_i::Close(SALOMEDS::SComponent_ptr theComponent)
426 _impl->Close(theComponent->GetStudy()->StudyId());
429 //============================================================================
430 // function : CanCopy()
432 //============================================================================
433 CORBA::Boolean GEOM_Gen_i::CanCopy(SALOMEDS::SObject_ptr theObject) {
434 // Try to retrieve known by Geometry component GEOM_Object by given IOR
435 SALOMEDS::GenericAttribute_var anAttr;
436 if (!theObject->FindAttribute(anAttr, "AttributeIOR")) return false;
438 SALOMEDS::AttributeIOR_var anIOR = SALOMEDS::AttributeIOR::_narrow(anAttr);
440 GEOM::GEOM_Object_var anObject = GEOM::GEOM_Object::_narrow(_orb->string_to_object(anIOR->Value()));
441 // If the object is null one it can't be copied: return false
442 if (anObject->_is_nil()) return false;
446 //============================================================================
447 // function : CopyFrom()
449 //============================================================================
450 SALOMEDS::TMPFile* GEOM_Gen_i::CopyFrom(SALOMEDS::SObject_ptr theObject, CORBA::Long& theObjectID) {
451 // Declare a sequence of the byte to store the copied object
452 SALOMEDS::TMPFile_var aStreamFile = new SALOMEDS::TMPFile;
454 // Try to get GEOM_Object object by given SObject
455 SALOMEDS::GenericAttribute_var anAttr;
456 if (!theObject->FindAttribute(anAttr, "AttributeIOR")) return aStreamFile._retn();
457 GEOM::GEOM_Object_var anObject = GEOM::GEOM_Object::_narrow(_orb->string_to_object(SALOMEDS::AttributeIOR::_narrow(anAttr)->Value()));
458 if (anObject->_is_nil()) return aStreamFile._retn();
460 aStreamFile = anObject->GetShapeStream();
462 // Assign an ID the type of GEOM_Object
463 theObjectID = anObject->GetType();
465 // Return created TMPFile
466 return aStreamFile._retn();
469 //============================================================================
470 // function : CanPaste()
472 //============================================================================
473 CORBA::Boolean GEOM_Gen_i::CanPaste(const char* theComponentName, CORBA::Long theObjectID) {
474 // The Geometry component can paste only objects copied by Geometry component
475 // and with the object type = 1
476 if (strcmp(theComponentName, ComponentDataType()) != 0) return false;
480 //============================================================================
481 // function : PasteInto()
483 //============================================================================
484 SALOMEDS::SObject_ptr GEOM_Gen_i::PasteInto(const SALOMEDS::TMPFile& theStream,
485 CORBA::Long theObjectID,
486 SALOMEDS::SObject_ptr theObject) {
487 // Find the current Study and StudyBuilder
488 SALOMEDS::Study_var aStudy = theObject->GetStudy();
489 SALOMEDS::StudyBuilder_var aStudyBuilder = aStudy->NewBuilder();
491 // Retrieve a TopoDS_Shape from byte stream
492 TopoDS_Shape aTopology;
493 istrstream aStreamedBrep((char*) &theStream[0], theStream.length());
494 BRep_Builder aBuilder;
496 BRepTools::Read(aTopology, aStreamedBrep, aBuilder);
497 } catch (Standard_Failure) {
501 // SObject of the created shape is theObject or new Child of Component if theObject == geom component
502 SALOMEDS::SObject_var aNewSO;
503 if (strcmp(theObject->GetFatherComponent()->GetID(),theObject->GetID()) == 0) {
504 aNewSO = aStudyBuilder->NewObject(theObject);
505 } else aNewSO = SALOMEDS::SObject::_duplicate(theObject);
508 //Create a new GEOM_Object
509 Handle(GEOM_Object) anObj = _impl->AddObject(aNewSO->GetStudy()->StudyId(), theObjectID);
510 Handle(GEOM_Function) aFunction = anObj->AddFunction(GEOMImpl_CopyDriver::GetID(), COPY_WITHOUT_REF);
511 aFunction->SetValue(aTopology);
513 TCollection_AsciiString anEntry;
514 TDF_Tool::Entry(anObj->GetEntry(), anEntry);
515 GEOM::GEOM_Object_var obj = GetObject(anObj->GetDocID(), anEntry.ToCString());
517 //Set the study entry of the published GEOM_Object
518 obj->SetStudyEntry(aNewSO->GetID());
520 // Add IORAttribute to the Study and set IOR of the created GEOM_Object to it
521 SALOMEDS::GenericAttribute_var anAttr = aStudyBuilder->FindOrCreateAttribute(aNewSO, "AttributeIOR");
522 SALOMEDS::AttributeIOR_var anIOR = SALOMEDS::AttributeIOR::_narrow(anAttr);
523 CORBA::String_var objStr = _orb->object_to_string(obj);
524 anIOR->SetValue(objStr.in());
526 // Return the created in the Study SObject
527 return aNewSO._retn();
530 //============================================================================
531 // function : ComponentDataType()
533 //============================================================================
534 char* GEOM_Gen_i::ComponentDataType()
536 return CORBA::string_dup("GEOM");
539 //============================================================================
540 // function : AddInStudy
542 //============================================================================
543 SALOMEDS::SObject_ptr GEOM_Gen_i::AddInStudy (SALOMEDS::Study_ptr theStudy,
544 GEOM::GEOM_Object_ptr theObject,
546 GEOM::GEOM_Object_ptr theFather)
548 SALOMEDS::SObject_var aResultSO;
549 if(theObject->_is_nil() || theStudy->_is_nil()) return aResultSO;
551 SALOMEDS::StudyBuilder_var aStudyBuilder = theStudy->NewBuilder();
552 CORBA::String_var IOR;
554 if(!theFather->_is_nil()) {
555 IOR = _orb->object_to_string(theFather);
556 SALOMEDS::SObject_var aFatherSO = theStudy->FindObjectIOR(IOR.in());
557 if(aFatherSO->_is_nil()) return aResultSO._retn();
558 aResultSO = aStudyBuilder->NewObject(aFatherSO);
559 //aStudyBuilder->Addreference(aResultSO, aResultSO);
562 aResultSO = PublishInStudy(theStudy, aResultSO, theObject, theName);
563 if(aResultSO->_is_nil()) return aResultSO._retn();
565 GEOM::ListOfGO_var aList = theObject->GetDependency();
566 Standard_Integer aLength = aList->length();
567 if(aLength < 1) return aResultSO._retn();
569 //Publish the arguments
570 for(Standard_Integer i = 0; i< aLength; i++) {
571 GEOM::GEOM_Object_var anObject = aList[i];
572 if(anObject->_is_nil()) continue;
573 IOR = _orb->object_to_string(anObject);
574 SALOMEDS::SObject_var aSO = theStudy->FindObjectIOR(IOR.in());
575 if(aSO->_is_nil()) continue;
576 SALOMEDS::SObject_var aSubSO = aStudyBuilder->NewObject(aResultSO);
577 aStudyBuilder->Addreference(aSubSO, aSO);
580 return aResultSO._retn();
583 //============================================================================
584 // function : RestoreSubShapesO
585 // purpose : Publish sub-shapes, standing for arguments and sub-shapes of arguments.
586 // To be used from python scripts out of geompy.addToStudy (non-default usage)
587 //============================================================================
588 CORBA::Boolean GEOM_Gen_i::RestoreSubShapesO (SALOMEDS::Study_ptr theStudy,
589 GEOM::GEOM_Object_ptr theObject,
590 const GEOM::ListOfGO& theArgs,
591 GEOM::find_shape_method theFindMethod,
592 CORBA::Boolean theInheritFirstArg)
594 if (CORBA::is_nil(theStudy) || CORBA::is_nil(theObject))
597 // find SObject in the study
598 CORBA::String_var anIORo = _orb->object_to_string(theObject);
599 SALOMEDS::SObject_var aSO = theStudy->FindObjectIOR(anIORo.in());
600 if (CORBA::is_nil(aSO))
603 return RestoreSubShapes(theStudy, theObject, aSO, theArgs, theFindMethod, theInheritFirstArg);
606 //============================================================================
607 // function : RestoreSubShapesSO
608 // purpose : Publish sub-shapes, standing for arguments and sub-shapes of arguments.
609 // To be used from GUI and from geompy.addToStudy
610 //============================================================================
611 CORBA::Boolean GEOM_Gen_i::RestoreSubShapesSO (SALOMEDS::Study_ptr theStudy,
612 SALOMEDS::SObject_ptr theSObject,
613 const GEOM::ListOfGO& theArgs,
614 GEOM::find_shape_method theFindMethod,
615 CORBA::Boolean theInheritFirstArg)
617 if (CORBA::is_nil(theStudy) || CORBA::is_nil(theSObject))
620 SALOMEDS::GenericAttribute_var anAttr;
621 if (!theSObject->FindAttribute(anAttr, "AttributeIOR"))
624 SALOMEDS::AttributeIOR_var anAttrIOR = SALOMEDS::AttributeIOR::_narrow(anAttr);
625 CORBA::String_var anIORso = anAttrIOR->Value();
627 // get Object from SObject
628 GEOM::GEOM_Object_var anO = GEOM::GEOM_Object::_narrow(_orb->string_to_object(anIORso));
629 if (CORBA::is_nil(anO))
632 return RestoreSubShapes(theStudy, anO, theSObject, theArgs, theFindMethod, theInheritFirstArg);
635 //============================================================================
636 // function : RestoreSubShapes
637 // purpose : Private method. Works only if both theObject and theSObject
638 // are defined, and does not check, if they correspond to each other.
639 //============================================================================
640 CORBA::Boolean GEOM_Gen_i::RestoreSubShapes (SALOMEDS::Study_ptr theStudy,
641 GEOM::GEOM_Object_ptr theObject,
642 SALOMEDS::SObject_ptr theSObject,
643 const GEOM::ListOfGO& theArgs,
644 GEOM::find_shape_method theFindMethod,
645 CORBA::Boolean theInheritFirstArg)
647 if (CORBA::is_nil(theStudy) || CORBA::is_nil(theObject) || CORBA::is_nil(theSObject))
650 // Arguments to be published
651 GEOM::ListOfGO_var aList;
653 // If theArgs list is empty, we try to publish all arguments,
654 // otherwise publish only passed args
655 Standard_Integer nbArgsActual = -1; // -1 means unknown
656 Standard_Integer aLength = theArgs.length();
658 aList = new GEOM::ListOfGO;
659 aList->length(aLength);
660 for (int i = 0; i < aLength; i++) {
661 aList[i] = theArgs[i];
666 aList = theObject->GetDependency();
667 aLength = aList->length();
668 nbArgsActual = aLength;
674 if (theInheritFirstArg || (nbArgsActual == 1)) {
675 // Do not publish argument's reflection,
676 // but only reconstruct its published sub-shapes
678 GEOM::GEOM_Object_var anArgO = aList[0];
679 CORBA::String_var anIOR = _orb->object_to_string(anArgO);
680 SALOMEDS::SObject_var anArgSO = theStudy->FindObjectIOR(anIOR.in());
682 GEOM::ListOfGO_var aParts =
683 RestoreSubShapesOneLevel(theStudy, anArgSO, theSObject, theObject, theFindMethod);
685 // set the color of the transformed shape to the color of initial shape
686 theObject->SetColor(aList[0]->GetColor());
688 return (aParts->length() > 0);
691 // Get interface, containing method, which we will use to reconstruct sub-shapes
692 GEOM::GEOM_IShapesOperations_var aShapesOp = GetIShapesOperations(theStudy->StudyId());
693 GEOM::GEOM_IGroupOperations_var aGroupOp = GetIGroupOperations(theStudy->StudyId());
695 // Reconstruct arguments and tree of sub-shapes of the arguments
696 CORBA::String_var anIOR;
697 SALOMEDS::StudyBuilder_var aStudyBuilder = theStudy->NewBuilder();
698 for (Standard_Integer i = 0; i < aLength; i++)
700 GEOM::GEOM_Object_var anArgO = aList[i];
701 if (!CORBA::is_nil(anArgO)) {
702 anIOR = _orb->object_to_string(anArgO);
703 SALOMEDS::SObject_var anArgSO = theStudy->FindObjectIOR(anIOR.in());
704 TCollection_AsciiString anArgName;
705 if (CORBA::is_nil(anArgSO)) {
707 anArgName += TCollection_AsciiString(i);
710 anArgName = anArgSO->GetName();
713 // Find a sub-shape of theObject in place of the argument
714 GEOM::GEOM_Object_var aSubO;
715 switch (theFindMethod) {
716 case GEOM::FSM_GetInPlace:
719 aSubO = aShapesOp->GetInPlace(theObject, anArgO);
722 case GEOM::FSM_Transformed:
724 // transformation, cannot use GetInPlace, operate with indices
725 GEOM::ListOfLong_var anIDs = anArgO->GetSubShapeIndices();
726 if (anIDs->length() > 1) {
728 aSubO = aGroupOp->CreateGroup(theObject, aGroupOp->GetType(anArgO));
729 if (!CORBA::is_nil(aSubO))
730 aGroupOp->UnionIDs(aSubO, anIDs);
734 aSubO = aShapesOp->GetSubShape(theObject, anIDs[0]);
738 case GEOM::FSM_GetSame:
741 aSubO = aShapesOp->GetSame(theObject, anArgO);
744 case GEOM::FSM_GetShapesOnShape:
746 // Use GetShapesOnShape. Can work only on solids, so it has sense to search only solids
747 aSubO = aShapesOp->GetShapesOnShapeAsCompound(anArgO, theObject,
748 (short)GEOM::SOLID, GEOM::ST_ONIN);
751 case GEOM::FSM_GetInPlaceByHistory:
753 // Use GetInPlaceByHistory
754 aSubO = aShapesOp->GetInPlaceByHistory(theObject, anArgO);
761 if (!CORBA::is_nil(aSubO)) {
762 // Publish the sub-shape
763 TCollection_AsciiString aSubName ("from_");
764 aSubName += anArgName;
765 SALOMEDS::SObject_var aSubSO = aStudyBuilder->NewObject(theSObject);
766 aSubSO = PublishInStudy(theStudy, aSubSO, aSubO, aSubName.ToCString());
768 aSubO->SetColor(anArgO->GetColor());
770 if (!CORBA::is_nil(anArgSO)) {
771 // Restore published sub-shapes of the argument
772 if (theFindMethod == GEOM::FSM_GetInPlaceByHistory)
773 // pass theObject, because only it has the history
774 RestoreSubShapesOneLevel(theStudy, anArgSO, aSubSO, theObject, theFindMethod);
776 RestoreSubShapesOneLevel(theStudy, anArgSO, aSubSO, aSubO, theFindMethod);
779 else { // GetInPlace failed, try to build from published parts
780 if (!CORBA::is_nil(anArgSO)) {
781 SALOMEDS::SObject_var aSubSO = aStudyBuilder->NewObject(theSObject);
783 // Restore published sub-shapes of the argument
784 GEOM::ListOfGO_var aParts =
785 RestoreSubShapesOneLevel(theStudy, anArgSO, aSubSO, theObject, theFindMethod);
787 if (aParts->length() > 0) {
788 // try to build an argument from a set of its sub-shapes,
789 // that published and will be reconstructed
790 if (aParts->length() > 1) {
791 aSubO = aShapesOp->MakeCompound(aParts);
796 if (!CORBA::is_nil(aSubO)) {
797 // Publish the sub-shape
798 TCollection_AsciiString aSubName ("from_parts_of_");
799 aSubName += anArgName;
800 aSubSO = PublishInStudy(theStudy, aSubSO, aSubO, aSubName.ToCString());
802 aSubO->SetColor(anArgO->GetColor());
806 // remove created aSubSO, because no parts have been found
807 aStudyBuilder->RemoveObject(aSubSO);
810 } // try to build from published parts
812 } // process arguments
817 //============================================================================
818 // function : RestoreSubShapesOneLevel
819 // purpose : Private method
820 //============================================================================
821 GEOM::ListOfGO* GEOM_Gen_i::RestoreSubShapesOneLevel (SALOMEDS::Study_ptr theStudy,
822 SALOMEDS::SObject_ptr theOldSO,
823 SALOMEDS::SObject_ptr theNewSO,
824 GEOM::GEOM_Object_ptr theNewO,
825 GEOM::find_shape_method theFindMethod)
828 GEOM::ListOfGO_var aParts = new GEOM::ListOfGO;
829 if (CORBA::is_nil(theStudy) || CORBA::is_nil(theOldSO) ||
830 CORBA::is_nil(theNewO) || CORBA::is_nil(theNewSO))
831 return aParts._retn();
833 SALOMEDS::StudyBuilder_var aStudyBuilder = theStudy->NewBuilder();
835 // Get interface, containing method, which we will use to reconstruct sub-shapes
836 GEOM::GEOM_IShapesOperations_var aShapesOp = GetIShapesOperations(theStudy->StudyId());
837 GEOM::GEOM_IGroupOperations_var aGroupOp = GetIGroupOperations(theStudy->StudyId());
839 // Reconstruct published sub-shapes
840 SALOMEDS::ChildIterator_var it = theStudy->NewChildIterator(theOldSO);
843 for (it->Init(); it->More(); it->Next()) {
846 aParts->length(aLen);
848 for (it->Init(); it->More(); it->Next()) {
849 SALOMEDS::SObject_var anOldSubSO = it->Value();
851 TCollection_AsciiString anArgName = anOldSubSO->GetName();
853 SALOMEDS::GenericAttribute_var anAttr;
854 if (anOldSubSO->FindAttribute(anAttr, "AttributeIOR")) {
855 SALOMEDS::AttributeIOR_var anAttrIOR = SALOMEDS::AttributeIOR::_narrow(anAttr);
856 GEOM::GEOM_Object_var anOldSubO =
857 GEOM::GEOM_Object::_narrow(_orb->string_to_object(anAttrIOR->Value()));
858 if (!CORBA::is_nil(anOldSubO)) {
859 // Find a sub-shape of theNewO in place of anOldSubO
860 GEOM::GEOM_Object_var aNewSubO;
861 switch (theFindMethod) {
862 case GEOM::FSM_GetInPlace:
865 aNewSubO = aShapesOp->GetInPlace(theNewO, anOldSubO);
868 case GEOM::FSM_Transformed:
870 // transformation, cannot use GetInPlace, operate with indices
871 GEOM::ListOfLong_var anIDs = anOldSubO->GetSubShapeIndices();
872 if (anIDs->length() > 1) {
874 aNewSubO = aGroupOp->CreateGroup(theNewO, aGroupOp->GetType(anOldSubO));
875 if (!CORBA::is_nil(aNewSubO))
876 aGroupOp->UnionIDs(aNewSubO, anIDs);
880 aNewSubO = aShapesOp->GetSubShape(theNewO, anIDs[0]);
884 case GEOM::FSM_GetSame:
887 aNewSubO = aShapesOp->GetSame(theNewO, anOldSubO);
890 case GEOM::FSM_GetShapesOnShape:
892 // Use GetShapesOnShape. Can work only on solids, so it has sense to search only solids
893 aNewSubO = aShapesOp->GetShapesOnShapeAsCompound(anOldSubO, theNewO,
894 (short)GEOM::SOLID, GEOM::ST_ONIN);
897 case GEOM::FSM_GetInPlaceByHistory:
899 // Use GetInPlaceByHistory
900 aNewSubO = aShapesOp->GetInPlaceByHistory(theNewO, anOldSubO);
907 if (!CORBA::is_nil(aNewSubO)) {
908 // add the part to the list
909 aParts[i] = aNewSubO;
912 // Publish the sub-shape
913 TCollection_AsciiString aSubName ("from_");
914 aSubName += anArgName;
915 SALOMEDS::SObject_var aNewSubSO = aStudyBuilder->NewObject(theNewSO);
916 aNewSubSO = PublishInStudy(theStudy, aNewSubSO, aNewSubO, aSubName.ToCString());
918 aNewSubO->SetColor(anOldSubO->GetColor());
920 // Restore published sub-shapes of the argument
921 if (theFindMethod == GEOM::FSM_GetInPlaceByHistory)
922 // pass the main shape as Object, because only it has the history
923 RestoreSubShapesOneLevel(theStudy, anOldSubSO, aNewSubSO, theNewO, theFindMethod);
925 RestoreSubShapesOneLevel(theStudy, anOldSubSO, aNewSubSO, aNewSubO, theFindMethod);
927 else { // GetInPlace failed, try to build from published parts
928 SALOMEDS::SObject_var aNewSubSO = aStudyBuilder->NewObject(theNewSO);
930 // Restore published sub-shapes of the argument
931 GEOM::ListOfGO_var aParts =
932 RestoreSubShapesOneLevel(theStudy, anOldSubSO, aNewSubSO, theNewO, theFindMethod);
934 if (aParts->length() > 0) {
935 // try to build an object from a set of its sub-shapes,
936 // that published and will be reconstructed
937 if (aParts->length() > 1) {
938 aNewSubO = aShapesOp->MakeCompound(aParts);
941 aNewSubO = aParts[0];
944 if (!CORBA::is_nil(aNewSubO)) {
945 // add the part to the list
946 aParts[i] = aNewSubO;
949 // Publish the sub-shape
950 TCollection_AsciiString aSubName = "from_parts_of_";
951 aSubName += anArgName;
952 aNewSubSO = PublishInStudy(theStudy, aNewSubSO, aNewSubO, aSubName.ToCString());
954 aNewSubO->SetColor(anOldSubO->GetColor());
958 // remove created aSubSO, because no parts have been found
959 aStudyBuilder->RemoveObject(aNewSubSO);
961 } // try to build from published parts
964 } // iterate on published sub-shapes
967 return aParts._retn();
970 //============================================================================
971 // function : register()
972 // purpose : register 'name' in 'name_service'
973 //============================================================================
974 void GEOM_Gen_i::register_name(char * name)
976 GEOM::GEOM_Gen_var g = _this();
977 name_service->Register(g, name);
980 //============================================================================
983 //============================================================================
984 void GEOM_Gen_i::Undo(CORBA::Long theStudyID)
986 _impl->Undo(theStudyID);
989 //============================================================================
992 //============================================================================
993 void GEOM_Gen_i::Redo(CORBA::Long theStudyID)
995 _impl->Redo(theStudyID);
998 //============================================================================
999 // function : GetIBasicOperations
1001 //============================================================================
1002 GEOM::GEOM_IBasicOperations_ptr GEOM_Gen_i::GetIBasicOperations(CORBA::Long theStudyID)
1003 throw ( SALOME::SALOME_Exception )
1005 Unexpect aCatch(SALOME_SalomeException);
1006 MESSAGE( "GEOM_Gen_i::GetIBasicOperations" );
1008 GEOM::GEOM_Gen_ptr engine = _this();
1010 //transfer reference on engine
1011 GEOM_IBasicOperations_i* aServant =
1012 new GEOM_IBasicOperations_i(_poa, engine, _impl->GetIBasicOperations(theStudyID));
1014 // activate the CORBA servant
1015 GEOM::GEOM_IBasicOperations_var operations = aServant->_this();
1016 return operations._retn();
1019 //============================================================================
1020 // function : GetITransformOperations
1022 //============================================================================
1023 GEOM::GEOM_ITransformOperations_ptr GEOM_Gen_i::GetITransformOperations(CORBA::Long theStudyID)
1024 throw ( SALOME::SALOME_Exception )
1026 Unexpect aCatch(SALOME_SalomeException);
1027 MESSAGE( "GEOM_Gen_i::GetITransformOperations" );
1029 GEOM::GEOM_Gen_ptr engine = _this();
1031 GEOM_ITransformOperations_i* aServant =
1032 new GEOM_ITransformOperations_i(_poa, engine, _impl->GetITransformOperations(theStudyID));
1034 // activate the CORBA servant
1035 GEOM::GEOM_ITransformOperations_var operations = aServant->_this();
1036 return operations._retn();
1039 //============================================================================
1040 // function : GetI3DPrimOperations
1042 //============================================================================
1043 GEOM::GEOM_I3DPrimOperations_ptr GEOM_Gen_i::GetI3DPrimOperations(CORBA::Long theStudyID)
1044 throw ( SALOME::SALOME_Exception )
1046 Unexpect aCatch(SALOME_SalomeException);
1047 MESSAGE( "GEOM_Gen_i::GetI3DPrimOperations" );
1049 GEOM::GEOM_Gen_ptr engine = _this();
1051 GEOM_I3DPrimOperations_i* aServant =
1052 new GEOM_I3DPrimOperations_i(_poa, engine, _impl->GetI3DPrimOperations(theStudyID));
1054 // activate the CORBA servant
1055 GEOM::GEOM_I3DPrimOperations_var operations = aServant->_this();
1056 return operations._retn();
1059 //============================================================================
1060 // function : GetIShapesOperations
1062 //============================================================================
1063 GEOM::GEOM_IShapesOperations_ptr GEOM_Gen_i::GetIShapesOperations(CORBA::Long theStudyID)
1064 throw ( SALOME::SALOME_Exception )
1066 Unexpect aCatch(SALOME_SalomeException);
1067 MESSAGE( "GEOM_Gen_i::GetIShapesOperations" );
1069 GEOM::GEOM_Gen_ptr engine = _this();
1071 GEOM_IShapesOperations_i* aServant =
1072 new GEOM_IShapesOperations_i(_poa, engine, _impl->GetIShapesOperations(theStudyID));
1074 // activate the CORBA servant
1075 GEOM::GEOM_IShapesOperations_var operations = aServant->_this();
1076 return operations._retn();
1079 //============================================================================
1080 // function : GetIBlocksOperations
1082 //============================================================================
1083 GEOM::GEOM_IBlocksOperations_ptr GEOM_Gen_i::GetIBlocksOperations(CORBA::Long theStudyID)
1084 throw ( SALOME::SALOME_Exception )
1086 Unexpect aCatch(SALOME_SalomeException);
1087 MESSAGE( "GEOM_Gen_i::GetIBlocksOperations" );
1089 GEOM::GEOM_Gen_ptr engine = _this();
1091 GEOM_IBlocksOperations_i* aServant =
1092 new GEOM_IBlocksOperations_i(_poa, engine, _impl->GetIBlocksOperations(theStudyID));
1094 // activate the CORBA servant
1095 GEOM::GEOM_IBlocksOperations_var operations = aServant->_this();
1096 return operations._retn();
1099 //============================================================================
1100 // function : GetIBooleanOperations
1102 //============================================================================
1103 GEOM::GEOM_IBooleanOperations_ptr GEOM_Gen_i::GetIBooleanOperations(CORBA::Long theStudyID)
1104 throw ( SALOME::SALOME_Exception )
1106 Unexpect aCatch(SALOME_SalomeException);
1107 MESSAGE( "GEOM_Gen_i::GetIBooleanOperations" );
1109 GEOM::GEOM_Gen_ptr engine = _this();
1111 GEOM_IBooleanOperations_i* aServant =
1112 new GEOM_IBooleanOperations_i(_poa, engine, _impl->GetIBooleanOperations(theStudyID));
1114 // activate the CORBA servant
1115 GEOM::GEOM_IBooleanOperations_var operations = aServant->_this();
1116 return operations._retn();
1119 //============================================================================
1120 // function : GetICurvesOperations
1122 //============================================================================
1123 GEOM::GEOM_ICurvesOperations_ptr GEOM_Gen_i::GetICurvesOperations(CORBA::Long theStudyID)
1124 throw ( SALOME::SALOME_Exception )
1126 Unexpect aCatch(SALOME_SalomeException);
1127 MESSAGE( "GEOM_Gen_i::GetICurvesOperations" );
1129 GEOM::GEOM_Gen_ptr engine = _this();
1131 GEOM_ICurvesOperations_i* aServant =
1132 new GEOM_ICurvesOperations_i(_poa, engine, _impl->GetICurvesOperations(theStudyID));
1134 // activate the CORBA servant
1135 GEOM::GEOM_ICurvesOperations_var operations = aServant->_this();
1136 return operations._retn();
1139 //============================================================================
1140 // function : GetILocalOperations
1142 //============================================================================
1143 GEOM::GEOM_ILocalOperations_ptr GEOM_Gen_i::GetILocalOperations(CORBA::Long theStudyID)
1144 throw ( SALOME::SALOME_Exception )
1146 Unexpect aCatch(SALOME_SalomeException);
1147 MESSAGE( "GEOM_Gen_i::GetILocalOperations" );
1149 GEOM::GEOM_Gen_ptr engine = _this();
1151 GEOM_ILocalOperations_i* aServant =
1152 new GEOM_ILocalOperations_i(_poa, engine, _impl->GetILocalOperations(theStudyID));
1154 // activate the CORBA servant
1155 GEOM::GEOM_ILocalOperations_var operations = aServant->_this();
1156 return operations._retn();
1159 //============================================================================
1160 // function : GetIHealingOperations
1162 //============================================================================
1163 GEOM::GEOM_IHealingOperations_ptr GEOM_Gen_i::GetIHealingOperations(CORBA::Long theStudyID)
1164 throw ( SALOME::SALOME_Exception )
1166 Unexpect aCatch(SALOME_SalomeException);
1167 MESSAGE( "GEOM_Gen_i::IHealingOperations" );
1169 GEOM::GEOM_Gen_ptr engine = _this();
1171 GEOM_IHealingOperations_i* aServant =
1172 new GEOM_IHealingOperations_i(_poa, engine, _impl->GetIHealingOperations(theStudyID));
1174 // activate the CORBA servant
1175 GEOM::GEOM_IHealingOperations_var operations = aServant->_this();
1176 return operations._retn();
1179 //============================================================================
1180 // function : GetIInsertOperations
1182 //============================================================================
1183 GEOM::GEOM_IInsertOperations_ptr GEOM_Gen_i::GetIInsertOperations(CORBA::Long theStudyID)
1184 throw ( SALOME::SALOME_Exception )
1186 Unexpect aCatch(SALOME_SalomeException);
1187 MESSAGE( "GEOM_Gen_i::GetIInsertOperations" );
1189 GEOM::GEOM_Gen_ptr engine = _this();
1191 GEOM_IInsertOperations_i* aServant =
1192 new GEOM_IInsertOperations_i(_poa, engine, _impl->GetIInsertOperations(theStudyID));
1194 // activate the CORBA servant
1195 GEOM::GEOM_IInsertOperations_var operations = aServant->_this();
1196 return operations._retn();
1199 //============================================================================
1200 // function : GetIMeasureOperations
1202 //============================================================================
1203 GEOM::GEOM_IMeasureOperations_ptr GEOM_Gen_i::GetIMeasureOperations(CORBA::Long theStudyID)
1204 throw ( SALOME::SALOME_Exception )
1206 Unexpect aCatch(SALOME_SalomeException);
1207 MESSAGE( "GEOM_Gen_i::GetIMeasureOperations" );
1209 GEOM::GEOM_Gen_ptr engine = _this();
1211 GEOM_IMeasureOperations_i* aServant =
1212 new GEOM_IMeasureOperations_i(_poa, engine, _impl->GetIMeasureOperations(theStudyID));
1214 // activate the CORBA servant
1215 GEOM::GEOM_IMeasureOperations_var operations = aServant->_this();
1216 return operations._retn();
1219 //============================================================================
1220 // function : GetIGroupOperations
1222 //============================================================================
1223 GEOM::GEOM_IGroupOperations_ptr GEOM_Gen_i::GetIGroupOperations(CORBA::Long theStudyID)
1224 throw ( SALOME::SALOME_Exception )
1226 Unexpect aCatch(SALOME_SalomeException);
1227 MESSAGE( "GEOM_Gen_i::GetIGroupOperations" );
1229 GEOM::GEOM_Gen_ptr engine = _this();
1231 GEOM_IGroupOperations_i* aServant =
1232 new GEOM_IGroupOperations_i(_poa, engine, _impl->GetIGroupOperations(theStudyID));
1234 // activate the CORBA servant
1235 GEOM::GEOM_IGroupOperations_var operations = aServant->_this();
1236 return operations._retn();
1239 //=============================================================================
1243 //=============================================================================
1244 GEOM::GEOM_Object_ptr GEOM_Gen_i::AddSubShape (GEOM::GEOM_Object_ptr theMainShape,
1245 const GEOM::ListOfLong& theIndices)
1247 if(theMainShape == NULL || theIndices.length() < 1) return GEOM::GEOM_Object::_nil();
1248 Handle(GEOM_Object) aMainsShape = _impl->GetObject(theMainShape->GetStudyID(), theMainShape->GetEntry());
1249 if (aMainsShape.IsNull()) return GEOM::GEOM_Object::_nil();
1251 Handle(TColStd_HArray1OfInteger) anArray = new TColStd_HArray1OfInteger(1, theIndices.length());
1252 for(Standard_Integer i = 0; i<theIndices.length(); i++) anArray->SetValue(i+1, theIndices[i]);
1254 Handle(GEOM_Object) anObject = _impl->AddSubShape(aMainsShape, anArray, true);
1255 if(anObject.IsNull()) return GEOM::GEOM_Object::_nil();
1257 TCollection_AsciiString anEntry;
1258 TDF_Tool::Entry(anObject->GetEntry(), anEntry);
1259 return GetObject(anObject->GetDocID(), anEntry.ToCString());
1262 //=============================================================================
1266 //=============================================================================
1267 void GEOM_Gen_i::RemoveObject(GEOM::GEOM_Object_ptr theObject)
1269 CORBA::String_var anEntry = theObject->GetEntry();
1270 Handle(GEOM_Object) anObject = _impl->GetObject(theObject->GetStudyID(), anEntry);
1271 if (anObject.IsNull()) return;
1272 _impl->RemoveObject(anObject);
1277 //=================================================================================
1278 // function : GetStringFromIOR()
1279 // purpose : returns a string that represents a 'GEOM::GEOM_Object_var'
1280 //=================================================================================
1281 char* GEOM_Gen_i::GetStringFromIOR(GEOM::GEOM_Object_ptr theObject) {
1282 return _orb->object_to_string(theObject);
1286 //=================================================================================
1287 // function : GetIORFromString()
1288 // purpose : returns a 'GEOM::GEOM_Object_var' from a string representing it
1289 //=================================================================================
1290 GEOM::GEOM_Object_ptr GEOM_Gen_i::GetIORFromString(const char* stringIOR) {
1291 GEOM::GEOM_Object_var aGeomObject;
1292 if(strcmp(stringIOR,"") != 0){
1293 CORBA::Object_var anObject = _orb->string_to_object(stringIOR);
1294 if(!CORBA::is_nil(anObject))
1295 aGeomObject = GEOM::GEOM_Object::_narrow(anObject.in());
1297 return aGeomObject._retn();
1300 //=================================================================================
1301 // function : GetObject()
1303 //=================================================================================
1304 GEOM::GEOM_Object_ptr GEOM_Gen_i::GetObject (CORBA::Long theStudyID, const char* theEntry)
1306 GEOM::GEOM_Object_var obj;
1307 Handle(GEOM_Object) handle_object = _impl->GetObject(theStudyID, (char*)theEntry);
1308 if (handle_object.IsNull()) return NULL;
1310 TCollection_AsciiString stringIOR = handle_object->GetIOR();
1311 if (stringIOR.Length() > 1) {
1312 CORBA::Object_var corba_object = _orb->string_to_object(stringIOR.ToCString());
1313 if (!CORBA::is_nil(corba_object)) obj = GEOM::GEOM_Object::_narrow(corba_object);
1317 GEOM::GEOM_Gen_ptr engine = _this();
1318 GEOM_Object_i* servant = new GEOM_Object_i (_poa, engine, handle_object);
1320 obj = servant->_this();
1321 CORBA::String_var objStr = _orb->object_to_string(obj);
1322 TCollection_AsciiString anAscii( (char *)objStr.in() );
1323 handle_object->SetIOR( anAscii );
1328 //=====================================================================================
1330 //=====================================================================================
1334 PortableServer::ObjectId * GEOMEngine_factory(CORBA::ORB_ptr orb,
1335 PortableServer::POA_ptr poa,
1336 PortableServer::ObjectId * contId,
1337 const char *instanceName,
1338 const char * interfaceName)
1340 GEOM_Gen_i * myGEOM_Gen_i = new GEOM_Gen_i(orb, poa, contId, instanceName, interfaceName);
1341 // Don't understand the reason of this register ????
1342 // myGEOM_Gen_i->register_name("/myGEOM_Gen"); // NRI : 11/07/2002 : Add for Supervision example
1343 return myGEOM_Gen_i->getId();