X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FParametersPlugin%2FParametersPlugin_Parameter.cpp;h=803ea9e43983c4b7403c967b18120636cb6bb364;hb=5a4405dc843479d921b53b83c181cbe9359414fe;hp=2b5ee41a5b1b3eda3afacb0c9ada50d1e898c6ef;hpb=c6ba8cc4d757304865c84d35abb1ad693fffa663;p=modules%2Fshaper.git

diff --git a/src/ParametersPlugin/ParametersPlugin_Parameter.cpp b/src/ParametersPlugin/ParametersPlugin_Parameter.cpp
index 2b5ee41a5..803ea9e43 100644
--- a/src/ParametersPlugin/ParametersPlugin_Parameter.cpp
+++ b/src/ParametersPlugin/ParametersPlugin_Parameter.cpp
@@ -53,6 +53,8 @@ void ParametersPlugin_Parameter::attributeChanged(const std::string& theID)
 {
   if (theID == EXPRESSION_ID())
     updateExpression();
+
+  data()->execState(ModelAPI_StateMustBeUpdated);
 }
 
 void ParametersPlugin_Parameter::updateName()
@@ -65,7 +67,7 @@ void ParametersPlugin_Parameter::updateName()
   setResult(aParam);
 }
 
-void ParametersPlugin_Parameter::updateExpression()
+bool ParametersPlugin_Parameter::updateExpression()
 {
   std::string anExpression = string(EXPRESSION_ID())->value();
 
@@ -73,25 +75,21 @@ void ParametersPlugin_Parameter::updateExpression()
   double aValue = evaluate(anExpression, outErrorMessage);
 
   data()->string(EXPRESSION_ERROR_ID())->setValue(outErrorMessage);
-  if (!outErrorMessage.empty()) {
-    setError("Expression error.", false);
-    data()->execState(ModelAPI_StateExecFailed);
-    return;
-  }
-
-  setError("", false);
-  data()->execState(ModelAPI_StateDone);
+  if (!outErrorMessage.empty())
+    return false;
 
   ResultParameterPtr aParam = document()->createParameter(data());
   AttributeDoublePtr aValueAttribute = aParam->data()->real(ModelAPI_ResultParameter::VALUE());
   aValueAttribute->setValue(aValue);
   setResult(aParam);
+  return true;
 }
 
 void ParametersPlugin_Parameter::execute()
 {
   updateName();
-  updateExpression();
+  if (!updateExpression())
+    setError("Expression error.", false);
 }
 
 double ParametersPlugin_Parameter::evaluate(const std::string& theExpression, std::string& theError)
@@ -104,9 +102,19 @@ double ParametersPlugin_Parameter::evaluate(const std::string& theExpression, st
   for ( ; it != anExprParams.end(); it++) {
     std::string& aVariableName = *it;
 
+    // Parameter with the same name should be searched in the parent document.
+    // For the PartSet assume that the parameter is absent.
+    // Currently there is no way to get parent document, so we get PartSet for all.
+    DocumentPtr aDocument = document();
+    if (data()->name() == aVariableName) {
+      if (aDocument == ModelAPI_Session::get()->moduleDocument())
+        continue;
+      aDocument = ModelAPI_Session::get()->moduleDocument();
+    }
+
     double aValue;
     ResultParameterPtr aParamRes;
-    if (!ModelAPI_Tools::findVariable(aVariableName, aValue, aParamRes, document())) continue;
+    if (!ModelAPI_Tools::findVariable(aVariableName, aValue, aParamRes, aDocument)) continue;
     aParamsList.push_back(aParamRes);
 
     std::ostringstream sstream;