1 // SALOME SALOMEDS : data structure of SALOME and sources of Salome data server
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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.
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.
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
20 // See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
24 // File : SALOMEDS_SComponent_i.cxx
25 // Author : Yves FRICAUD
29 #include "SALOMEDS_SComponent_i.hxx"
30 #include "SALOMEDS_Study_i.hxx"
32 #include "utilities.h"
36 SALOMEDS_Study_i::TSObjectHolder
37 SALOMEDS_SComponent_i::New(SALOMEDS_Study_i* theStudy,
38 const TDF_Label& theLabel)
40 SALOMEDS_Study_i::TSObjectHolder aSObjectHolder;
41 SALOMEDS_Study_i::TSObjectMap& anSObjectMap = theStudy->GetSObjectMap();
42 SALOMEDS_Study_i::TSObjectMap::const_iterator anIter = anSObjectMap.find(theLabel);
43 if(anIter != anSObjectMap.end()){
44 aSObjectHolder = anIter->second;
45 SALOMEDS_SObject_i* aSObject = aSObjectHolder.first;
46 if(dynamic_cast<SALOMEDS_SComponent_i*>(aSObject))
47 return aSObjectHolder;
49 TCollection_AsciiString anEntry;
50 TDF_Tool::Entry(theLabel,anEntry);
51 SALOMEDS_SComponent_i* aSComponent = new SALOMEDS_SComponent_i(theStudy,theLabel);
52 aSObjectHolder.first = aSComponent;
53 aSObjectHolder.second = aSComponent->_this();
54 anSObjectMap[theLabel] = aSObjectHolder;
56 return aSObjectHolder;
59 SALOMEDS_SComponent_i*
60 SALOMEDS_SComponent_i::NewPtr(SALOMEDS_Study_i* theStudy,
61 const TDF_Label& theLabel)
63 return dynamic_cast<SALOMEDS_SComponent_i*>(New(theStudy,theLabel).first);
66 SALOMEDS::SComponent_var
67 SALOMEDS_SComponent_i::NewRef(SALOMEDS_Study_i* theStudy,
68 const TDF_Label& theLabel)
70 return SALOMEDS::SComponent::_narrow(New(theStudy,theLabel).second);
73 //============================================================================
74 /*! Function : constructor
77 //============================================================================
78 SALOMEDS_SComponent_i::SALOMEDS_SComponent_i(SALOMEDS_Study_i* theStudy,
79 const TDF_Label& theLabel):
80 SALOMEDS_SObject_i(theStudy,theLabel)
84 //============================================================================
85 /*! Function : destructor
88 //============================================================================
89 SALOMEDS_SComponent_i::~SALOMEDS_SComponent_i()
94 //============================================================================
95 /*! Function : ComponentDataType
98 //============================================================================
99 char* SALOMEDS_SComponent_i::ComponentDataType()
102 // MESSAGE("In SALOMEDS_SComponent_i::ComponentDataType");
103 // TCollection_AsciiString anEntry;
104 // TDF_Tool::Entry (_lab,anEntry);
105 // MESSAGE("in SALOMEDS_SComponent_i, Entry :"<<anEntry);
108 Standard_CString res = "";
109 Handle(TDataStd_Comment) type;
110 if ( _lab.FindAttribute(TDataStd_Comment::GetID(),type) ) {
111 TCollection_AsciiString ch(type->Get());
112 res = ch.ToCString();
115 return CORBA::string_dup(res);
119 //============================================================================
120 /*! Function : ComponentIOR
123 //============================================================================
124 CORBA::Boolean SALOMEDS_SComponent_i::ComponentIOR(CORBA::String_out IOR)
126 Handle(SALOMEDS_IORAttribute) ior;
127 if (!_lab.FindAttribute(SALOMEDS_IORAttribute::GetID(),ior) )
129 TCollection_AsciiString ch(ior->Get());
130 IOR = CORBA::string_dup(ch.ToCString());
135 //============================================================================
139 //============================================================================
140 Standard_Boolean SALOMEDS_SComponent_i::IsA(const TDF_Label& Lab)
142 Handle(TDF_Attribute) Att;
143 // scomponent must contain comment and belong to the 2th depth label
144 if ( Lab.FindAttribute(TDataStd_Comment::GetID(), Att) && Lab.Depth() == 2) {
145 return Standard_True;
147 return Standard_False;