X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FParametersPlugin%2FParametersPlugin_EvalListener.h;h=76639caef039b10245949a594ea85a53ffc14166;hb=09dabb6acd9664f589a0bd9415d804d7a37ab801;hp=50c5727f2e195f097f48642872c0adea63b6aefc;hpb=c285a7ee449e8cf5de6f94a2170b9587587afe65;p=modules%2Fshaper.git

diff --git a/src/ParametersPlugin/ParametersPlugin_EvalListener.h b/src/ParametersPlugin/ParametersPlugin_EvalListener.h
index 50c5727f2..76639caef 100644
--- a/src/ParametersPlugin/ParametersPlugin_EvalListener.h
+++ b/src/ParametersPlugin/ParametersPlugin_EvalListener.h
@@ -11,19 +11,55 @@
 #include <ParametersPlugin.h>
 #include <Events_Loop.h>
 
+class ModelAPI_Attribute;
+class ModelAPI_Document;
+class ModelAPI_Feature;
+class ModelAPI_ResultParameter;
+class ParametersPlugin_Parameter;
 class ParametersPlugin_PyInterp;
 
-class PARAMETERSPLUGIN_EXPORT ParametersPlugin_EvalListener : public Events_Listener
+/**
+ * \class ParametersPlugin_EvalListener
+ * \ingroup Plugins
+ * \brief Class which process the events from the event loop.
+ */
+class ParametersPlugin_EvalListener : public Events_Listener
 {
  public:
-  ParametersPlugin_EvalListener();
-  virtual ~ParametersPlugin_EvalListener();
+  PARAMETERSPLUGIN_EXPORT ParametersPlugin_EvalListener();
+  PARAMETERSPLUGIN_EXPORT virtual ~ParametersPlugin_EvalListener();
 
-  virtual void processEvent(const std::shared_ptr<Events_Message>& theMessage);
+  /// Reimplemented from Events_Listener::processEvent().
+  PARAMETERSPLUGIN_EXPORT virtual void processEvent(const std::shared_ptr<Events_Message>& theMessage);
 
  protected:
-  double evaluate(const std::string& theExpression,
-                  std::string& theError) ;
+  /// Evaluates theExpression and returns its value.
+   double evaluate(std::shared_ptr<ModelAPI_Feature> theParameter,
+                  const std::string& theExpression, std::string& theError);
+
+  /// Processes Evaluation event.
+  void processEvaluationEvent(const std::shared_ptr<Events_Message>& theMessage);
+  /// Processes ObjectRenamed event.
+  void processObjectRenamedEvent(const std::shared_ptr<Events_Message>& theMessage);
+  /// Processes ReplaceParameter event.
+  void processReplaceParameterEvent(const std::shared_ptr<Events_Message>& theMessage);
+
+  /// Renames theOldName in theExpression by theNewName.
+  std::string renameInPythonExpression(const std::string& theExpression,
+                                       const std::string& theOldName,
+                                       const std::string& theNewName);
+  /// Renames theOldName in the expression attribute of theParameter by theNewName.
+  void renameInParameter(std::shared_ptr<ParametersPlugin_Parameter> theParameter,
+                         const std::string& theOldName,
+                         const std::string& theNewName);
+  /// Renames theOldName in the text fields of theAttribute by theNewName.
+  void renameInAttribute(std::shared_ptr<ModelAPI_Attribute> theAttribute,
+                         const std::string& theOldName,
+                         const std::string& theNewName);
+  /// Renames theOldName in all dependents of theResultParameter by theNewName.
+  void renameInDependents(std::shared_ptr<ModelAPI_ResultParameter> theResultParameter,
+                          const std::string& theOldName,
+                          const std::string& theNewName);
 
  private:
   std::shared_ptr<ParametersPlugin_PyInterp> myInterp;