// Author: Mikhail PONIKAROV
#include "Model_AttributeDouble.h"
-#include <ModelAPI_Feature.h>
+
#include <ModelAPI_Data.h>
#include <ModelAPI_Events.h>
+#include <ModelAPI_Expression.h>
+#include <ModelAPI_Feature.h>
-#include <TCollection_AsciiString.hxx>
-#include <TCollection_ExtendedString.hxx>
-#include <TDataStd_UAttribute.hxx>
-
-using namespace std;
+Model_AttributeDouble::Model_AttributeDouble(TDF_Label& theLabel)
+{
+ myIsInitialized = true;
+}
void Model_AttributeDouble::setCalculatedValue(const double theValue)
{
- if (!myIsInitialized || myReal->Get() != theValue) {
- myReal->Set(theValue);
+ if (!myIsInitialized || value() != theValue) {
+ myExpression->setValue(theValue);
owner()->data()->sendAttributeUpdated(this);
}
}
double Model_AttributeDouble::value()
{
- return myReal->Get();
-}
-
-Model_AttributeDouble::Model_AttributeDouble(TDF_Label& theLabel)
-{
- // check the attribute could be already presented in this doc (after load document)
- myIsInitialized = theLabel.FindAttribute(TDataStd_Real::GetID(), myReal) == Standard_True;
- if (!myIsInitialized) {
- // create attribute: not initialized by value yet, just zero
- myReal = TDataStd_Real::Set(theLabel, 0.);
- }
- if (!theLabel.FindAttribute(TDataStd_Name::GetID(), myText)) {
- myText = TDataStd_Name::Set(theLabel, TCollection_ExtendedString());
- }
+ return myExpression->value();
}
void Model_AttributeDouble::setText(const std::string& theValue)
{
- TCollection_ExtendedString aValue(theValue.c_str());
- if (myText->Get() != aValue) {
- myText->Set(aValue);
+ if (text() != theValue) {
+ myExpression->setText(theValue);
// 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);
}
}
-string Model_AttributeDouble::text()
+std::string Model_AttributeDouble::text()
{
- return TCollection_AsciiString(myText->Get()).ToCString();
+ return myExpression->text();
}
-Standard_GUID kInvalidGUID("caee5ce4-34b1-4b29-abcb-685287d18096");
-
void Model_AttributeDouble::setExpressionInvalid(const bool theFlag)
{
- if (theFlag) {
- TDataStd_UAttribute::Set(myReal->Label(), kInvalidGUID);
- } else {
- myReal->Label().ForgetAttribute(kInvalidGUID);
- }
+ myExpression->setInvalid(theFlag);
}
bool Model_AttributeDouble::expressionInvalid()
{
- return myReal->Label().IsAttribute(kInvalidGUID) == Standard_True;
+ return myExpression->isInvalid();
+}
+
+void Model_AttributeDouble::setExpressionError(const std::string& theError)
+{
+ if (expressionError() != theError)
+ myExpression->setError(theError);
+}
+
+std::string Model_AttributeDouble::expressionError()
+{
+ return myExpression->error();
+}
+
+void Model_AttributeDouble::setUsedParameters(const std::set<std::string>& theUsedParameters)
+{
+ myExpression->setUsedParameters(theUsedParameters);
+}
+
+std::set<std::string> Model_AttributeDouble::usedParameters() const
+{
+ return myExpression->usedParameters();
}