-/*
- * ParametersPlugin_EvalListener.cpp
- *
- * Created on: Apr 28, 2015
- * Author: sbh
- */
+// 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 <pyconfig.h>
#include <ParametersPlugin_EvalListener.h>
#include <ParametersPlugin_Parameter.h>
-#include <ParametersPlugin_PyInterp.h>
#include <Events_InfoMessage.h>
+#include <Locale_Convert.h>
+
#include <ModelAPI_AttributeDouble.h>
#include <ModelAPI_AttributeInteger.h>
#include <ModelAPI_AttributeRefList.h>
#include <ModelAPI_AttributeValidator.h>
#include <ModelAPI_Document.h>
#include <ModelAPI_Events.h>
+#include <ModelAPI_ResultParameter.h>
#include <ModelAPI_Session.h>
#include <ModelAPI_Tools.h>
#include <QMessageBox>
+#include <ModuleBase_Tools.h>
+
#include <string>
#include <set>
#include <sstream>
//------------------------------------------------------------------------------
// Tools
-std::string toStdString(double theValue)
+static std::wstring toStdWString(double theValue)
{
- std::ostringstream sstream;
+ std::wostringstream sstream;
sstream << theValue;
- size_t aPos = sstream.str().find(".");
- std::string aPnt = "";
- if (aPos == std::string::npos)
- aPnt = ".";
+ size_t aPos = sstream.str().find(L".");
+ std::wstring aPnt = L"";
+ if (aPos == std::wstring::npos)
+ aPnt = L".";
return sstream.str() + aPnt;
}
-std::set<std::string> toSet(const std::list<std::string>& theContainer)
-{
- return std::set<std::string>(theContainer.begin(), theContainer.end());
-}
-
//------------------------------------------------------------------------------
ParametersPlugin_EvalListener::ParametersPlugin_EvalListener()
Events_Loop* aLoop = Events_Loop::loop();
Events_ID anEvents_IDs[] = {
- ModelAPI_AttributeEvalMessage::eventId(),
ModelAPI_ObjectRenamedMessage::eventId(),
ModelAPI_ReplaceParameterMessage::eventId()
};
- for (int i = 0; i < sizeof(anEvents_IDs)/sizeof(anEvents_IDs[0]); ++i)
+ for (unsigned long long i = 0; i < sizeof(anEvents_IDs)/sizeof(anEvents_IDs[0]); ++i)
aLoop->registerListener(this, anEvents_IDs[i], NULL, true);
-
- myInterp = std::shared_ptr<ParametersPlugin_PyInterp>(new ParametersPlugin_PyInterp());
- myInterp->initialize();
}
ParametersPlugin_EvalListener::~ParametersPlugin_EvalListener()
if (!theMessage.get())
return;
- const Events_ID kEvaluationEvent = ModelAPI_AttributeEvalMessage::eventId();
const Events_ID kObjectRenamedEvent = ModelAPI_ObjectRenamedMessage::eventId();
const Events_ID kReplaceParameterEvent = ModelAPI_ReplaceParameterMessage::eventId();
- if (theMessage->eventID() == kEvaluationEvent) {
- processEvaluationEvent(theMessage);
- } else if (theMessage->eventID() == kObjectRenamedEvent) {
+ if (theMessage->eventID() == kObjectRenamedEvent) {
processObjectRenamedEvent(theMessage);
} else if (theMessage->eventID() == kReplaceParameterEvent) {
processReplaceParameterEvent(theMessage);
- } else {
- Events_InfoMessage("ParametersPlugin_EvalListener",
- "ParametersPlugin python interpreter, unhandled message caught: ")
- .arg(theMessage->eventID().eventText()).send();
}
}
-double ParametersPlugin_EvalListener::evaluate(FeaturePtr theParameter,
- const std::string& theExpression, std::string& theError)
+std::wstring ParametersPlugin_EvalListener::renameInPythonExpression(
+ const std::wstring& theExpression,
+ const std::wstring& theOldName,
+ const std::wstring& theNewName)
{
- std::list<std::string> anExprParams = myInterp->compile(theExpression);
- // find expression's params in the model
- std::list<std::string> aContext;
- std::list<std::string>::iterator it = anExprParams.begin();
- for ( ; it != anExprParams.end(); it++) {
- double aValue;
- ResultParameterPtr aParamRes;
- // If variable does not exist python interpreter will generate an error. It is OK.
- // But due to the issue 1479 it should not check the history position of parameters relatively
- // to feature that contains expression
- if (!ModelAPI_Tools::findVariable(/*theParameter*/ FeaturePtr(),
- *it, aValue, aParamRes, theParameter->document()))
- continue;
-
- aContext.push_back(*it + "=" + toStdString(aValue));
- }
- myInterp->extendLocalContext(aContext);
- double result = myInterp->evaluate(theExpression, theError);
- myInterp->clearLocalContext();
- return result;
-}
+ std::wstring anExpressionString = theExpression;
-void ParametersPlugin_EvalListener::processEvaluationEvent(
- const std::shared_ptr<Events_Message>& theMessage)
-{
- std::shared_ptr<ModelAPI_AttributeEvalMessage> aMessage =
- std::dynamic_pointer_cast<ModelAPI_AttributeEvalMessage>(theMessage);
-
- FeaturePtr aParamFeature =
- std::dynamic_pointer_cast<ModelAPI_Feature>(aMessage->attribute()->owner());
- if (aMessage->attribute()->attributeType() == ModelAPI_AttributeInteger::typeId()) {
- AttributeIntegerPtr anAttribute =
- std::dynamic_pointer_cast<ModelAPI_AttributeInteger>(aMessage->attribute());
- std::string anError;
- int aValue = (int)evaluate(aParamFeature, anAttribute->text(), anError);
- 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() == ModelAPI_AttributeDouble::typeId()) {
- AttributeDoublePtr anAttribute =
- std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aMessage->attribute());
- std::string anError;
- double aValue = evaluate(aParamFeature, anAttribute->text(), anError);
- 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()
- };
- double aCalculatedValue[] = {
- anAttribute->x(),
- anAttribute->y(),
- anAttribute->z()
- };
- for (int i = 0; i < 3; ++i) {
- std::string anError;
- double aValue = evaluate(aParamFeature, aText[i], anError);
- 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()
- };
- double aCalculatedValue[] = {
- anAttribute->x(),
- anAttribute->y()
- };
- for (int i = 0; i < 2; ++i) {
- std::string anError;
- double aValue = evaluate(aParamFeature, aText[i], anError);
- 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]);
- }
-}
-
-std::string ParametersPlugin_EvalListener::renameInPythonExpression(
- const std::string& theExpression,
- const std::string& theOldName,
- const std::string& theNewName)
-{
- std::string anExpressionString = theExpression;
-
- std::list<std::pair<int, int> > aPositions =
- myInterp->positions(anExpressionString, theOldName);
+ // ask interpreter to compute the positions in the expression
+ std::shared_ptr<ModelAPI_ComputePositionsMessage> aMsg =
+ ModelAPI_ComputePositionsMessage::send(theExpression, theOldName, this);
+ const std::list<std::pair<int, int> >& aPositions = aMsg->positions();
if (aPositions.empty())
return anExpressionString;
int aLineNo = ritLine->first - 1;
size_t aLineStart = 0;
for (int i = 0; i < aLineNo; ++i)
- aLineStart = anExpressionString.find("\n", aLineStart) + 1;
+ aLineStart = anExpressionString.find(L"\n", aLineStart) + 1;
const std::list<int>& aColOffsets = ritLine->second;
std::list<int>::const_reverse_iterator ritOffset = aColOffsets.rbegin();
void ParametersPlugin_EvalListener::renameInParameter(
std::shared_ptr<ParametersPlugin_Parameter> theParameter,
- const std::string& theOldName,
- const std::string& theNewName)
+ const std::wstring& theOldName,
+ const std::wstring& theNewName)
{
std::shared_ptr<ModelAPI_AttributeString> anExpressionAttribute =
theParameter->string(ParametersPlugin_Parameter::EXPRESSION_ID());
- std::string anExpressionString = anExpressionAttribute->value();
+ std::wstring anExpressionString = anExpressionAttribute->isUValue() ?
+ Locale::Convert::toWString(anExpressionAttribute->valueU()) :
+ Locale::Convert::toWString(anExpressionAttribute->value());
anExpressionString = renameInPythonExpression(anExpressionString,
theOldName,
theNewName);
- // Issue #588. No need for reevaluating expression.
+ // Issue #588. No need for reevaluating expression.
// Moreover, current history may not contain necessary parameters.
- anExpressionAttribute->owner()->data()->blockSendAttributeUpdated(true);
+ bool aWasBlocked = anExpressionAttribute->owner()->data()->blockSendAttributeUpdated(true);
anExpressionAttribute->setValue(anExpressionString);
- anExpressionAttribute->owner()->data()->blockSendAttributeUpdated(false);
+ anExpressionAttribute->owner()->data()->blockSendAttributeUpdated(aWasBlocked);
}
void ParametersPlugin_EvalListener::renameInAttribute(
std::shared_ptr<ModelAPI_Attribute> theAttribute,
- const std::string& theOldName,
- const std::string& theNewName)
+ const std::wstring& theOldName,
+ const std::wstring& theNewName)
{
if (theAttribute->attributeType() == ModelAPI_AttributeInteger::typeId()) {
AttributeIntegerPtr anAttribute =
std::dynamic_pointer_cast<ModelAPI_AttributeInteger>(theAttribute);
- std::string anExpressionString = anAttribute->text();
+ std::wstring anExpressionString = anAttribute->text();
anExpressionString = renameInPythonExpression(anExpressionString,
theOldName, theNewName);
anAttribute->setText(anExpressionString);
if (theAttribute->attributeType() == ModelAPI_AttributeDouble::typeId()) {
AttributeDoublePtr anAttribute =
std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(theAttribute);
- std::string anExpressionString = anAttribute->text();
+ std::wstring anExpressionString = anAttribute->text();
anExpressionString = renameInPythonExpression(anExpressionString,
theOldName, theNewName);
anAttribute->setText(anExpressionString);
if (theAttribute->attributeType() == GeomDataAPI_Point::typeId()) {
AttributePointPtr anAttribute =
std::dynamic_pointer_cast<GeomDataAPI_Point>(theAttribute);
- std::string anExpressionString[3] = {
+ std::wstring anExpressionString[3] = {
anAttribute->textX(),
anAttribute->textY(),
anAttribute->textZ()
if (theAttribute->attributeType() == GeomDataAPI_Point2D::typeId()) {
AttributePoint2DPtr anAttribute =
std::dynamic_pointer_cast<GeomDataAPI_Point2D>(theAttribute);
- std::string anExpressionString[2] = {
+ std::wstring anExpressionString[2] = {
anAttribute->textX(),
anAttribute->textY()
};
}
}
-void ParametersPlugin_EvalListener::renameInDependents(std::shared_ptr<ModelAPI_ResultParameter> theResultParameter,
- const std::string& theOldName,
- const std::string& theNewName)
+void ParametersPlugin_EvalListener::renameInDependents(
+ std::shared_ptr<ModelAPI_ResultParameter> theResultParameter,
+ const std::wstring& theOldName,
+ const std::wstring& theNewName)
{
std::set<std::shared_ptr<ModelAPI_Attribute> > anAttributes =
- theResultParameter->data()->refsToMe();
+ theResultParameter->data()->refsToMe();
std::set<std::shared_ptr<ModelAPI_Attribute> >::const_iterator anAttributeIt =
- anAttributes.cbegin();
+ anAttributes.cbegin();
for (; anAttributeIt != anAttributes.cend(); ++anAttributeIt) {
const AttributePtr& anAttribute = *anAttributeIt;
if (anAttribute->attributeType() == ModelAPI_AttributeRefList::typeId()) {
std::shared_ptr<ParametersPlugin_Parameter> aParameter =
-
std::dynamic_pointer_cast<ParametersPlugin_Parameter>(
- anAttribute->owner());
+ std::dynamic_pointer_cast<ParametersPlugin_Parameter>(
+ anAttribute->owner());
if (aParameter.get())
// Rename
renameInParameter(aParameter, theOldName, theNewName);
} else
- // Rename
- renameInAttribute(anAttribute, theOldName, theNewName);
+ // Rename
+ renameInAttribute(anAttribute, theOldName, theNewName);
}
}
bool isValidAttribute(const AttributePtr& theAttribute)
{
- std::string aValidator, anError;
+ std::string aValidator;
+ Events_InfoMessage anError;
return ModelAPI_Session::get()->validators()->validate(theAttribute, aValidator, anError);
}
void setParameterName(ResultParameterPtr theResultParameter, const std::string& theName)
{
- theResultParameter->data()->blockSendAttributeUpdated(true);
- theResultParameter->data()->setName(theName);
- theResultParameter->data()->blockSendAttributeUpdated(false, false);
+ bool aWasBlocked = theResultParameter->data()->blockSendAttributeUpdated(true);
+ theResultParameter->data()->setName(Locale::Convert::toWString(theName));
+ theResultParameter->data()->blockSendAttributeUpdated(aWasBlocked, false);
- std::shared_ptr<ParametersPlugin_Parameter> aParameter =
+ std::shared_ptr<ParametersPlugin_Parameter> aParameter =
std::dynamic_pointer_cast<ParametersPlugin_Parameter>(
ModelAPI_Feature::feature(theResultParameter));
- aParameter->data()->blockSendAttributeUpdated(true);
- aParameter->data()->setName(theName);
+ std::string anOldName = Locale::Convert::toString(aParameter->name());
+ aWasBlocked = aParameter->data()->blockSendAttributeUpdated(true);
+ aParameter->data()->setName(Locale::Convert::toWString(theName));
aParameter->string(ParametersPlugin_Parameter::VARIABLE_ID())->setValue(theName);
- aParameter->data()->blockSendAttributeUpdated(false);
+ aParameter->data()->blockSendAttributeUpdated(aWasBlocked);
}
void ParametersPlugin_EvalListener::processObjectRenamedEvent(
// check if the renamed object is a result parameter
ResultParameterPtr aResultParameter =
std::dynamic_pointer_cast<ModelAPI_ResultParameter>(aMessage->object());
- if (!aResultParameter.get())
+ if (!aResultParameter.get())
return;
// get parameter feature for the result
if (!aParameter.get())
return;
- std::string aNotActivatedNames;
+ std::wstring aNotActivatedNames;
if (!ModelAPI_Tools::allDocumentsActivated(aNotActivatedNames)) {
- QMessageBox::StandardButton aRes = QMessageBox::warning(0, QObject::tr("Warning"),
- QObject::tr("Selected objects can be used in Part documents which are not loaded: \
-%1. Whould you like to continue?").arg(aNotActivatedNames.c_str()),
- QMessageBox::No | QMessageBox::Yes, QMessageBox::No);
+ static const std::string aMsgContext("ParametersPlugin");
+ static const std::string aMsgText =
+ "Selected objects can be used in Part documents which are not loaded: " +
+ std::string("%1. Would you like to continue?");
+ Events_InfoMessage aMsg(aMsgContext, aMsgText);
+ aMsg.arg(aNotActivatedNames.c_str());
+ QMessageBox::StandardButton aRes =
+ QMessageBox::warning(0, ModuleBase_Tools::translate(aMsgContext, "Warning"),
+ ModuleBase_Tools::translate(aMsg),
+ QMessageBox::No | QMessageBox::Yes, QMessageBox::No);
if (aRes != QMessageBox::Yes) {
- setParameterName(aResultParameter, aMessage->oldName());
+ setParameterName(aResultParameter, Locale::Convert::toString(aMessage->oldName()));
return;
}
}
// 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
+ setParameterName(aResultParameter, Locale::Convert::toString(aMessage->newName()));
if (!isValidAttribute(aParameter->string(ParametersPlugin_Parameter::VARIABLE_ID()))) {
- setParameterName(aResultParameter, aMessage->oldName());
+ //setParameterName(aResultParameter, aMessage->oldName());
+ if (myOldNames.find(aParameter.get()) == myOldNames.end())
+ myOldNames[aParameter.get()] = aMessage->oldName();
return;
}
- renameInDependents(aResultParameter, aMessage->oldName(), aMessage->newName());
+ std::wstring anOldName = aMessage->oldName();
+ if (myOldNames.find(aParameter.get()) != myOldNames.end()) {
+ anOldName = myOldNames[aParameter.get()];
+ myOldNames.erase(aParameter.get());
+ aParameter->execute(); // to enable result because of previously incorrect name
+ }
+
+ renameInDependents(aResultParameter, anOldName, aMessage->newName());
}
void ParametersPlugin_EvalListener::processReplaceParameterEvent(
return;
double aRealValue = aResultParameter->data()->real(ModelAPI_ResultParameter::VALUE())->value();
- std::string aValue = toStdString(aRealValue);
+ std::wstring aValue = toStdWString(aRealValue);
renameInDependents(aResultParameter, aResultParameter->data()->name(), aValue);
}
