1 // Copyright (C) 2014-2019 CEA/DEN, EDF R&D
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 #ifndef MODEL_ATTRIBUTESTRING_H_
21 #define MODEL_ATTRIBUTESTRING_H_
24 #include <ModelAPI_AttributeString.h>
26 #include <TDF_Label.hxx>
27 #include <TDataStd_Name.hxx>
31 /**\class Model_AttributeString
33 * \brief Attribute that contains std (null terminated) string.
36 class Model_AttributeString : public ModelAPI_AttributeString
38 Handle_TDataStd_Name myString; ///< container of the string value
39 TDF_Label myLab; ///< if attribute is not initialized, store label here
41 /// Defines the std::string value
42 MODEL_EXPORT virtual void setValue(const std::string& theValue);
43 /// Defines the std::wstring value
44 MODEL_EXPORT virtual void setValue(const std::wstring& theValue);
46 /// Returns the std::string value
47 MODEL_EXPORT virtual std::string value();
48 /// Returns a pointer to Unicode string
49 MODEL_EXPORT virtual char16_t* valueU();
50 /// Returns true if Unicode string was stored
51 MODEL_EXPORT virtual bool isUValue() const;
54 /// Initializes attributes
55 Model_AttributeString(TDF_Label& theLabel);
56 /// Reinitializes the internal state of the attribute (may be needed on undo/redo, abort, etc)
57 virtual void reinit();
59 friend class Model_Data;