1 // Copyright (C) 2007-2014 CEA/DEN, EDF R&D, OPEN CASCADE
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 // Author: Guillaume Boulant (EDF/R&D)
26 #include "TreeData.hxx"
29 #include "DataObject.hxx"
31 class TREEDATA_EXPORT DataModel {
38 * This function can be used to create a specific instance of
39 * DataObject. Note that this function is a pure virtual method and
40 * then no default behavior is done. In particular, the newly
41 * created object is not automatically added to the data model. This
42 * behavior should be implemented in a dedicated version of this
45 virtual DataObject * newDataObject() = 0;
47 /*! Function to add data object to the model */
48 bool addDataObject(DataObject * dataObject);
49 /*! Functions to remove data object from the model */
50 bool removeDataObject(string nameId);
51 bool removeDataObject(DataObject * dataObject);
52 /*! Function to retrieve a data object in the model */
53 DataObject * getDataObject(string nameId);
55 map<string, DataObject *>::iterator begin();
56 map<string, DataObject *>::iterator end();
59 map<string, DataObject *> _mapDataObjects;