-// Copyright (C) 2014-2017 CEA/DEN, EDF R&D
+// Copyright (C) 2014-2023 CEA, EDF
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
-// See http://www.salome-platform.org/ or
-// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
#include <Model_AttributeString.h>
#include <ModelAPI_Data.h>
#include <ModelAPI_Object.h>
+#include <TDataStd_UAttribute.hxx>
#include <Standard_TypeDef.hxx>
#include <TCollection_AsciiString.hxx>
#include <TCollection_ExtendedString.hxx>
#include <string>
+// on myLabel if the Unicode string was stored
+static const Standard_GUID kUVALUE_IDENTIFIER("04cac509-b2fc-4887-b442-d2a86f2fd7bd");
+
void Model_AttributeString::setValue(const std::string& theValue)
{
TCollection_ExtendedString aValue(theValue.c_str());
if (myString.IsNull())
myString = TDataStd_Name::Set(myLab, TCollection_ExtendedString());
myString->Set(aValue);
+ myLab.ForgetAttribute(kUVALUE_IDENTIFIER);
+ owner()->data()->sendAttributeUpdated(this);
+ }
+}
+
+void Model_AttributeString::setValue(const std::wstring& theValue)
+{
+ TCollection_ExtendedString aValue(theValue.c_str());
+ if (!myIsInitialized || myString->Get() != aValue) {
+ if (myString.IsNull())
+ myString = TDataStd_Name::Set(myLab, TCollection_ExtendedString());
+ myString->Set(aValue);
+ TDataStd_UAttribute::Set(myLab, kUVALUE_IDENTIFIER);
owner()->data()->sendAttributeUpdated(this);
}
}
return TCollection_AsciiString(myString->Get()).ToCString();
}
+char16_t* Model_AttributeString::valueU()
+{
+ if (myString.IsNull()) { // not initialized
+ static TCollection_ExtendedString anEmpty;
+ return (char16_t*)(anEmpty.ToExtString());
+ }
+ return (char16_t*)(myString->Get().ToExtString());
+}
+
+bool Model_AttributeString::isUValue() const {
+ return !myLab.IsNull() && myLab.IsAttribute(kUVALUE_IDENTIFIER);
+}
+
Model_AttributeString::Model_AttributeString(TDF_Label& theLabel)
{
myLab = theLabel;