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PAL16774 (Crash after display of many groups)

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prepare to mesh deletion at closing a study
This commit is contained in:
eap 2007-11-07 09:54:13 +00:00
parent a331960039
commit a4deef590d
1 changed files with 36 additions and 1 deletions
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37
src/SMESH_I/SMESH_Gen_i.cxx
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@ -1363,12 +1363,33 @@ SMESH_Gen_i::FindGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
::SMESH_Mesh & mesh = meshServant->GetImpl();
SMESHDS_Mesh* meshDS = mesh.GetMeshDS();
// find the element in mesh
if ( const SMDS_MeshElement * elem = meshDS->FindElement( theElementID ) )
if ( const SMDS_MeshElement * elem = meshDS->FindElement( theElementID ) ) {
// find a shape id by the element
if ( int shapeID = ::SMESH_MeshEditor( &mesh ).FindShape( elem )) {
// get a geom object by the shape id
GEOM::GEOM_Object_var geom = ShapeToGeomObject( meshDS->IndexToShape( shapeID ));
if ( geom->_is_nil() ) {
// try to find a published sub-shape
SALOMEDS::SObject_var mainSO = ObjectToSObject( myCurrentStudy, mainShape );
SALOMEDS::ChildIterator_var it;
if ( !mainSO->_is_nil() )
it = myCurrentStudy->NewChildIterator( mainSO );
if ( !it->_is_nil() ) {
for ( it->InitEx(true); it->More(); it->Next() ) {
GEOM::GEOM_Object_var subGeom =
GEOM::GEOM_Object::_narrow( SObjectToObject( it->Value() ));
if ( !subGeom->_is_nil() ) {
GEOM::ListOfLong_var subList = subGeom->GetSubShapeIndices();
if ( subList->length() == 1 && shapeID == subList[0] ) {
geom = subGeom;
break;
}
}
}
}
}
if ( geom->_is_nil() ) {
// explode
GEOM::GEOM_IShapesOperations_var op =
geomGen->GetIShapesOperations( GetCurrentStudyID() );
if ( !op->_is_nil() )
@ -1379,6 +1400,7 @@ SMESH_Gen_i::FindGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
return geom._retn();
}
}
}
}
return GEOM::GEOM_Object::_nil();
}
@ -3570,6 +3592,19 @@ void SMESH_Gen_i::Close( SALOMEDS::SComponent_ptr theComponent )
delete myStudyContextMap[ studyId ];
myStudyContextMap.erase( studyId );
}
// delete SMESH_Mesh's
StudyContextStruct* context = myGen.GetStudyContext( studyId );
map< int, SMESH_Mesh* >::iterator i_mesh = context->mapMesh.begin();
for ( ; i_mesh != context->mapMesh.end(); ++i_mesh )
delete i_mesh->second;
// delete SMESHDS_Mesh's
// it's too long on big meshes
// if ( context->myDocument ) {
// delete context->myDocument;
// context->myDocument = 0;
// }
return;
}