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salome-gui  6.5.0
DataModel.cxx
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00001 // Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
00002 //
00003 // This library is free software; you can redistribute it and/or
00004 // modify it under the terms of the GNU Lesser General Public
00005 // License as published by the Free Software Foundation; either
00006 // version 2.1 of the License.
00007 //
00008 // This library is distributed in the hope that it will be useful,
00009 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00010 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00011 // Lesser General Public License for more details.
00012 //
00013 // You should have received a copy of the GNU Lesser General Public
00014 // License along with this library; if not, write to the Free Software
00015 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00016 //
00017 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
00018 //
00019 
00020 // Author: Guillaume Boulant (EDF/R&D)
00021 
00022 #include "DataModel.hxx"
00023 
00024 DataModel::DataModel() {
00025 
00026 }
00027 
00028 DataModel::~DataModel() {
00029   _mapDataObjects.clear();
00030 }
00031 
00032 bool DataModel::addDataObject(DataObject * dataObject) {
00033   _mapDataObjects[dataObject->getNameId()] = dataObject;
00034   return true;
00035 }
00036 bool DataModel::removeDataObject(string nameId) {
00037   _mapDataObjects.erase(nameId);
00038   return true;
00039 }
00040 bool DataModel::removeDataObject(DataObject * dataObject) {
00041   if ( dataObject == NULL ) return false;
00042   return removeDataObject(dataObject->getNameId());
00043 }
00044 
00045 DataObject * DataModel::getDataObject(string id) {
00046   return _mapDataObjects[id];
00047 }
00048 
00049 
00050 
00051 map<string, DataObject *>::iterator DataModel::begin() {
00052   return _mapDataObjects.begin();
00053 }
00054 
00055 map<string, DataObject *>::iterator DataModel::end() {
00056   return _mapDataObjects.end();
00057 }