#include <Events_Error.h>
+#include <ModelAPI_AttributeRefList.h>
#include <ModelAPI_AttributeString.h>
+#include <ModelAPI_AttributeValidator.h>
#include <ModelAPI_Document.h>
#include <ModelAPI_Events.h>
#include <ModelAPI_Session.h>
#include <ModelAPI_Tools.h>
-#include <ModelAPI_AttributeValidator.h>
#include <ModelAPI_AttributeDouble.h>
#include <GeomDataAPI_Point.h>
#include <GeomDataAPI_Point2D.h>
#include <string>
+#include <set>
#include <sstream>
ParametersPlugin_EvalListener::ParametersPlugin_EvalListener()
}
}
-double ParametersPlugin_EvalListener::evaluate(const std::string& theExpression,
- std::string& theError)
+double ParametersPlugin_EvalListener::evaluate(const std::string& theExpression, std::string& theError,
+ const std::shared_ptr<ModelAPI_Document>& theDocument)
{
std::list<std::string> anExprParams = myInterp->compile(theExpression);
// find expression's params in the model
for ( ; it != anExprParams.end(); it++) {
double aValue;
ResultParameterPtr aParamRes;
- if (!ModelAPI_Tools::findVariable(*it, aValue, aParamRes)) continue;
+ // If variable does not exist python interpreter will generate an error. It is OK.
+ if (!ModelAPI_Tools::findVariable(*it, aValue, aParamRes, theDocument)) continue;
std::ostringstream sstream;
sstream << aValue;
return result;
}
+std::set<std::string> toSet(const std::list<std::string>& theContainer)
+{
+ return std::set<std::string>(theContainer.begin(), theContainer.end());
+}
+
void ParametersPlugin_EvalListener::processEvaluationEvent(
const std::shared_ptr<Events_Message>& theMessage)
{
std::shared_ptr<ModelAPI_AttributeEvalMessage> aMessage =
std::dynamic_pointer_cast<ModelAPI_AttributeEvalMessage>(theMessage);
- // Double
- AttributeDoublePtr aDoubleAttribute =
- std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aMessage->attribute());
- if (aDoubleAttribute.get()) {
+ if (aMessage->attribute()->attributeType() == ModelAPI_AttributeDouble::typeId()) {
+ AttributeDoublePtr anAttribute =
+ std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aMessage->attribute());
std::string anError;
- double aValue = evaluate(aDoubleAttribute->text(), anError);
- if (anError.empty()) {
- aDoubleAttribute->setCalculatedValue(aValue);
- aDoubleAttribute->setExpressionInvalid(false);
- } else { // set feature as invalid-parameter arguments
- aDoubleAttribute->setExpressionInvalid(true);
- }
- }
-
- // Point
- AttributePointPtr aPointAttribute =
- std::dynamic_pointer_cast<GeomDataAPI_Point>(aMessage->attribute());
- if (aPointAttribute.get()) {
- std::string anError[3];
- double aValue[3] = {
- evaluate(aPointAttribute->textX(), anError[0]),
- evaluate(aPointAttribute->textY(), anError[1]),
- evaluate(aPointAttribute->textZ(), anError[2])
+ double aValue = evaluate(anAttribute->text(), anError, anAttribute->owner()->document());
+ bool isValid = anError.empty();
+ if (isValid)
+ anAttribute->setCalculatedValue(aValue);
+ anAttribute->setUsedParameters(isValid ? toSet(myInterp->compile(anAttribute->text())) : std::set<std::string>());
+ anAttribute->setExpressionInvalid(!isValid);
+ anAttribute->setExpressionError(anAttribute->text().empty() ? "" : anError);
+ } else
+ if (aMessage->attribute()->attributeType() == GeomDataAPI_Point::typeId()) {
+ AttributePointPtr anAttribute =
+ std::dynamic_pointer_cast<GeomDataAPI_Point>(aMessage->attribute());
+ std::string aText[] = {
+ anAttribute->textX(),
+ anAttribute->textY(),
+ anAttribute->textZ()
};
- bool isValid[3] = {
- anError[0].empty(),
- anError[1].empty(),
- anError[2].empty()
+ double aCalculatedValue[] = {
+ anAttribute->x(),
+ anAttribute->y(),
+ anAttribute->z()
};
- aPointAttribute->setExpressionInvalid(0, !isValid[0]);
- aPointAttribute->setExpressionInvalid(1, !isValid[1]);
- aPointAttribute->setExpressionInvalid(2, !isValid[2]);
-
- aPointAttribute->setCalculatedValue(
- isValid[0] ? aValue[0] : aPointAttribute->x(),
- isValid[1] ? aValue[1] : aPointAttribute->y(),
- isValid[2] ? aValue[2] : aPointAttribute->z()
- );
- }
-
- // Point2D
- AttributePoint2DPtr aPoint2DAttribute =
- std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aMessage->attribute());
- if (aPoint2DAttribute.get()) {
- std::string anError[2];
- double aValue[2] = {
- evaluate(aPoint2DAttribute->textX(), anError[0]),
- evaluate(aPoint2DAttribute->textY(), anError[1])
+ for (int i = 0; i < 3; ++i) {
+ std::string anError;
+ double aValue = evaluate(aText[i], anError, anAttribute->owner()->document());
+ bool isValid = anError.empty();
+ if (isValid) aCalculatedValue[i] = aValue;
+ anAttribute->setUsedParameters(i, isValid ? toSet(myInterp->compile(aText[i])) : std::set<std::string>());
+ anAttribute->setExpressionInvalid(i, !isValid);
+ anAttribute->setExpressionError(i, aText[i].empty() ? "" : anError);
+ }
+ anAttribute->setCalculatedValue(aCalculatedValue[0],
+ aCalculatedValue[1],
+ aCalculatedValue[2]);
+ } else
+ if (aMessage->attribute()->attributeType() == GeomDataAPI_Point2D::typeId()) {
+ AttributePoint2DPtr anAttribute =
+ std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aMessage->attribute());
+ std::string aText[] = {
+ anAttribute->textX(),
+ anAttribute->textY()
};
- bool isValid[2] = {
- anError[0].empty(),
- anError[1].empty()
+ double aCalculatedValue[] = {
+ anAttribute->x(),
+ anAttribute->y()
};
- aPoint2DAttribute->setExpressionInvalid(0, !isValid[0]);
- aPoint2DAttribute->setExpressionInvalid(1, !isValid[1]);
-
- aPoint2DAttribute->setCalculatedValue(
- isValid[0] ? aValue[0] : aPoint2DAttribute->x(),
- isValid[1] ? aValue[1] : aPoint2DAttribute->y()
- );
+ for (int i = 0; i < 2; ++i) {
+ std::string anError;
+ double aValue = evaluate(aText[i], anError, anAttribute->owner()->document());
+ bool isValid = anError.empty();
+ if (isValid) aCalculatedValue[i] = aValue;
+ anAttribute->setUsedParameters(i, isValid ? toSet(myInterp->compile(aText[i])) : std::set<std::string>());
+ anAttribute->setExpressionInvalid(i, !isValid);
+ anAttribute->setExpressionError(i, aText[i].empty() ? "" : anError);
+ }
+ anAttribute->setCalculatedValue(aCalculatedValue[0],
+ aCalculatedValue[1]);
}
}
const std::string& theOldName,
const std::string& theNewName)
{
- // Double
- AttributeDoublePtr aDoubleAttribute =
- std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(theAttribute);
- if (aDoubleAttribute.get()) {
- std::string anExpressionString = aDoubleAttribute->text();
+ if (theAttribute->attributeType() == ModelAPI_AttributeDouble::typeId()) {
+ AttributeDoublePtr anAttribute =
+ std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(theAttribute);
+ std::string anExpressionString = anAttribute->text();
anExpressionString = renameInPythonExpression(anExpressionString,
- theOldName,
- theNewName);
- aDoubleAttribute->setText(anExpressionString);
- }
-
- // Point
- AttributePointPtr aPointAttribute =
- std::dynamic_pointer_cast<GeomDataAPI_Point>(theAttribute);
- if (aPointAttribute.get()) {
+ theOldName, theNewName);
+ anAttribute->setText(anExpressionString);
+ } else
+ if (theAttribute->attributeType() == GeomDataAPI_Point::typeId()) {
+ AttributePointPtr anAttribute =
+ std::dynamic_pointer_cast<GeomDataAPI_Point>(theAttribute);
std::string anExpressionString[3] = {
- aPointAttribute->textX(),
- aPointAttribute->textY(),
- aPointAttribute->textZ()
+ anAttribute->textX(),
+ anAttribute->textY(),
+ anAttribute->textZ()
};
for (int i = 0; i < 3; ++i)
anExpressionString[i] = renameInPythonExpression(anExpressionString[i],
- theOldName,
- theNewName);
- aPointAttribute->setText(anExpressionString[0],
- anExpressionString[1],
- anExpressionString[2]);
- }
-
- // Point2D
- AttributePoint2DPtr aPoint2DAttribute =
- std::dynamic_pointer_cast<GeomDataAPI_Point2D>(theAttribute);
- if (aPoint2DAttribute.get()) {
+ theOldName, theNewName);
+ anAttribute->setText(anExpressionString[0],
+ anExpressionString[1],
+ anExpressionString[2]);
+ } else
+ if (theAttribute->attributeType() == GeomDataAPI_Point2D::typeId()) {
+ AttributePoint2DPtr anAttribute =
+ std::dynamic_pointer_cast<GeomDataAPI_Point2D>(theAttribute);
std::string anExpressionString[2] = {
- aPoint2DAttribute->textX(),
- aPoint2DAttribute->textY()
+ anAttribute->textX(),
+ anAttribute->textY()
};
for (int i = 0; i < 2; ++i)
anExpressionString[i] = renameInPythonExpression(anExpressionString[i],
- theOldName,
- theNewName);
- aPoint2DAttribute->setText(anExpressionString[0],
- anExpressionString[1]);
+ theOldName, theNewName);
+ anAttribute->setText(anExpressionString[0],
+ anExpressionString[1]);
}
}
bool isValidAttribute(const AttributePtr& theAttribute)
{
- std::list<ModelAPI_Validator*> aValidators;
- std::list<std::list<std::string> > anArguments;
-
- FeaturePtr aFeature = ModelAPI_Feature::feature(theAttribute->owner());
- if (!aFeature.get())
- return false;
-
- ModelAPI_Session::get()->validators()->validators(aFeature->getKind(),
- theAttribute->id(),
- aValidators, anArguments);
- std::list<ModelAPI_Validator*>::const_iterator aValidatorIt = aValidators.begin();
- std::list<std::list<std::string> >::const_iterator anArgumentIt = anArguments.begin();
- for (; aValidatorIt != aValidators.end() || anArgumentIt != anArguments.end(); ++aValidatorIt, ++anArgumentIt) {
- const ModelAPI_AttributeValidator * anAttributeValidator =
- dynamic_cast<const ModelAPI_AttributeValidator *>(*aValidatorIt);
- if (!anAttributeValidator)
- continue;
- if (!anAttributeValidator->isValid(theAttribute, *anArgumentIt))
- return false;
- }
- return true;
+ std::string aValidator, anError;
+ return ModelAPI_Session::get()->validators()->validate(theAttribute, aValidator, anError);
}
-void setParameterName(std::shared_ptr<ParametersPlugin_Parameter> theParameter, const std::string& theName)
+void setParameterName(ResultParameterPtr theResultParameter, const std::string& theName)
{
- theParameter->data()->blockSendAttributeUpdated(true);
- theParameter->data()->setName(theName);
- theParameter->string(ParametersPlugin_Parameter::VARIABLE_ID())->setValue(theName);
- theParameter->data()->blockSendAttributeUpdated(false);
+ theResultParameter->data()->blockSendAttributeUpdated(true);
+ theResultParameter->data()->setName(theName);
+ theResultParameter->data()->blockSendAttributeUpdated(false);
+
+ std::shared_ptr<ParametersPlugin_Parameter> aParameter =
+ std::dynamic_pointer_cast<ParametersPlugin_Parameter>(
+ ModelAPI_Feature::feature(theResultParameter));
+
+ aParameter->data()->blockSendAttributeUpdated(true);
+ aParameter->data()->setName(theName);
+ aParameter->string(ParametersPlugin_Parameter::VARIABLE_ID())->setValue(theName);
+ aParameter->data()->blockSendAttributeUpdated(false);
}
void ParametersPlugin_EvalListener::processObjectRenamedEvent(
std::shared_ptr<ModelAPI_ObjectRenamedMessage> aMessage =
std::dynamic_pointer_cast<ModelAPI_ObjectRenamedMessage>(theMessage);
- if (!aMessage.get() || aMessage->oldName().empty() || aMessage->newName().empty())
+ // Empty new name is not available too but it will be rejected by
+ // name validator in isValidAttribute.
+ if (!aMessage.get() || aMessage->oldName().empty())
return;
- // check that the renamed object is a result
+ // check if the renamed object is a result parameter
ResultParameterPtr aResultParameter =
std::dynamic_pointer_cast<ModelAPI_ResultParameter>(aMessage->object());
if (!aResultParameter.get())
return;
// get parameter feature for the result
- FeaturePtr aFeature = aResultParameter->document()->feature(aResultParameter);
std::shared_ptr<ParametersPlugin_Parameter> aParameter =
- std::dynamic_pointer_cast<ParametersPlugin_Parameter>(aFeature);
+ std::dynamic_pointer_cast<ParametersPlugin_Parameter>(
+ ModelAPI_Feature::feature(aResultParameter));
if (!aParameter.get())
return;
- // rename a parameter attributes
- // short way:
- //aParameter->string(ParametersPlugin_Parameter::VARIABLE_ID())->setValue(aMessage->newName());
- //aParameter->execute();
- // manual way:
- setParameterName(aParameter, aMessage->newName());
-
+ // try to update the parameter feature according the new name
+ setParameterName(aResultParameter, aMessage->newName());
// TODO(spo): replace with ModelAPI_Session::get()->validators()->validate(aParameter, ParametersPlugin_Parameter::VARIABLE_ID())
// when ModelAPI_ValidatorsFactory::validate(const std::shared_ptr<ModelAPI_Feature>& theFeature, const std::string& theAttribute) const
// is ready
if (!isValidAttribute(aParameter->string(ParametersPlugin_Parameter::VARIABLE_ID()))) {
- setParameterName(aParameter, aMessage->oldName());
+ setParameterName(aResultParameter, aMessage->oldName());
return;
}
- // List of documents to process
- std::list<DocumentPtr> aDocList;
- SessionPtr aSession = ModelAPI_Session::get();
- DocumentPtr aDocument = aSession->activeDocument();
- DocumentPtr aRootDocument = aSession->moduleDocument();
- aDocList.push_back(aDocument);
- if (aDocument != aRootDocument) {
- aDocList.push_back(aRootDocument);
- }
-
- // Find all features
- for (std::list<DocumentPtr>::const_iterator aDicumentIt = aDocList.begin();
- aDicumentIt != aDocList.end(); ++aDicumentIt) {
- const DocumentPtr& aDocument = *aDicumentIt;
- std::list<FeaturePtr> aFeatures = aDocument->allFeatures();
- std::list<FeaturePtr>::iterator aFeatureIt = aFeatures.begin();
- for (; aFeatureIt != aFeatures.end(); ++aFeatureIt) {
- const FeaturePtr& aFeature = *aFeatureIt;
-
- // If Parameter feature then rename its expression
+ std::set<std::shared_ptr<ModelAPI_Attribute> > anAttributes =
+ aResultParameter->data()->refsToMe();
+ std::set<std::shared_ptr<ModelAPI_Attribute> >::const_iterator anAttributeIt =
+ anAttributes.cbegin();
+ for (; anAttributeIt != anAttributes.cend(); ++anAttributeIt) {
+ const AttributePtr& anAttribute = *anAttributeIt;
+ AttributeRefListPtr anAttributeRefList =
+ std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(anAttribute);
+ if (anAttributeRefList.get()) {
std::shared_ptr<ParametersPlugin_Parameter> aParameter =
- std::dynamic_pointer_cast<ParametersPlugin_Parameter>(aFeature);
- if (aParameter.get()) {
+ std::dynamic_pointer_cast<ParametersPlugin_Parameter>(
+ anAttributeRefList->owner());
+ if (aParameter.get())
// Rename
renameInParameter(aParameter, aMessage->oldName(), aMessage->newName());
- continue;
- }
-
- // Find all attributes
- std::list<AttributePtr> anAttributes = aFeature->data()->attributes(std::string());
- std::list<AttributePtr>::const_iterator anAttributeIt = anAttributes.begin();
- for (; anAttributeIt != anAttributes.end(); ++anAttributeIt) {
- const AttributePtr& anAttribute = *anAttributeIt;
-
+ } else
// Rename
renameInAttribute(anAttribute, aMessage->oldName(), aMessage->newName());
- }
- }
}
}
