-// File: GeomData_Point2D.cxx
-// Created: 24 Apr 2014
-// Author: Mikhail PONIKAROV
+// 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
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// 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
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
#include "GeomData_Point2D.h"
+
#include <GeomAPI_Pnt2d.h>
-#include <ModelAPI_Feature.h>
+
#include <ModelAPI_Data.h>
+#include <ModelAPI_Events.h>
+#include <ModelAPI_Expression.h>
+#include <ModelAPI_Feature.h>
-using namespace std;
+#include <cassert>
-void GeomData_Point2D::setValue(const double theX, const double theY)
+GeomData_Point2D::GeomData_Point2D()
+{
+ myIsInitialized = false;
+}
+
+void GeomData_Point2D::reinit()
+{
+ myIsInitialized = true;
+ for (int aComponent = 0; aComponent < NUM_COMPONENTS; ++aComponent) {
+ myExpression[aComponent]->reinit();
+ myIsInitialized = myIsInitialized && myExpression[aComponent]->isInitialized();
+ }
+}
+
+void GeomData_Point2D::reset()
+{
+ myIsInitialized = false;
+ for(int aComponent = 0; aComponent < NUM_COMPONENTS; ++aComponent) {
+ myExpression[aComponent]->reset();
+ }
+}
+
+void GeomData_Point2D::setCalculatedValue(const double theX, const double theY)
{
- if (myCoords->Value(0) != theX || myCoords->Value(1) != theY) {
- myCoords->SetValue(0, theX);
- myCoords->SetValue(1, theY);
+ if (!myIsInitialized || x() != theX || y() != theY) {
+ myExpression[0]->setValue(theX);
+ myExpression[1]->setValue(theY);
owner()->data()->sendAttributeUpdated(this);
}
}
-void GeomData_Point2D::setValue(const boost::shared_ptr<GeomAPI_Pnt2d>& thePoint)
+void GeomData_Point2D::setValue(const double theX, const double theY)
+{
+ setCalculatedValue(textX().empty() ? theX : x(),
+ textY().empty() ? theY : y());
+}
+
+void GeomData_Point2D::setValue(const std::shared_ptr<GeomAPI_Pnt2d>& thePoint)
{
setValue(thePoint->x(), thePoint->y());
}
double GeomData_Point2D::x() const
{
- return myCoords->Value(0);
+ return myExpression[0]->value();
}
double GeomData_Point2D::y() const
{
- return myCoords->Value(1);
+ return myExpression[1]->value();
}
-boost::shared_ptr<GeomAPI_Pnt2d> GeomData_Point2D::pnt()
+std::shared_ptr<GeomAPI_Pnt2d> GeomData_Point2D::pnt()
{
- boost::shared_ptr<GeomAPI_Pnt2d> aResult(
- new GeomAPI_Pnt2d(myCoords->Value(0), myCoords->Value(1)));
+ std::shared_ptr<GeomAPI_Pnt2d> aResult(new GeomAPI_Pnt2d(x(), y()));
return aResult;
}
-GeomData_Point2D::GeomData_Point2D(TDF_Label& theLabel)
+void GeomData_Point2D::setText(const std::wstring& theX,
+ const std::wstring& theY)
{
- myIsInitialized = theLabel.FindAttribute(TDataStd_RealArray::GetID(), myCoords) == Standard_True;
- if (!myIsInitialized) {
- // create attribute: not initialized by value yet, just zero
- myCoords = TDataStd_RealArray::Set(theLabel, 0, 1);
+ if (!myIsInitialized && theX.empty() && theY.empty())
+ return; // empty strings are not good initializers
+ if (!myIsInitialized || textX() != theX || textY() != theY) {
+ myExpression[0]->setText(theX);
+ myExpression[1]->setText(theY);
+ // Send it to evaluator to convert into the double and store in the attribute
+ ModelAPI_AttributeEvalMessage::send(owner()->data()->attribute(id()), this);
+ owner()->data()->sendAttributeUpdated(this);
}
}
+
+std::wstring GeomData_Point2D::textX()
+{
+ return myExpression[0]->text();
+}
+std::wstring GeomData_Point2D::textY()
+{
+ return myExpression[1]->text();
+}
+
+void GeomData_Point2D::setExpressionInvalid(int theComponent, bool theFlag)
+{
+ assert(theComponent >= 0 && theComponent < NUM_COMPONENTS);
+ if (!myIsInitialized || expressionInvalid(theComponent) != theFlag)
+ myExpression[theComponent]->setInvalid(theFlag);
+}
+
+bool GeomData_Point2D::expressionInvalid(int theComponent)
+{
+ assert(theComponent >= 0 && theComponent < NUM_COMPONENTS);
+ return myExpression[theComponent]->isInvalid();
+}
+
+void GeomData_Point2D::setExpressionError(int theComponent, const std::string& theError)
+{
+ assert(theComponent >= 0 && theComponent < NUM_COMPONENTS);
+ if (expressionError(theComponent) != theError)
+ myExpression[theComponent]->setError(theError);
+}
+
+std::string GeomData_Point2D::expressionError(int theComponent)
+{
+ assert(theComponent >= 0 && theComponent < NUM_COMPONENTS);
+ return myExpression[theComponent]->error();
+}
+
+void GeomData_Point2D::setUsedParameters(int theComponent,
+ const std::set<std::wstring>& theUsedParameters)
+{
+ assert(theComponent >= 0 && theComponent < NUM_COMPONENTS);
+ myExpression[theComponent]->setUsedParameters(theUsedParameters);
+}
+
+std::set<std::wstring> GeomData_Point2D::usedParameters(int theComponent) const
+{
+ assert(theComponent >= 0 && theComponent < NUM_COMPONENTS);
+ return myExpression[theComponent]->usedParameters();
+}
