src/ParametersPlugin/ParametersPlugin_EvalListener.h

   1 /*
   2  * ParametersPlugin_EvalListener.h
   3  *
   4  *  Created on: Apr 28, 2015
   5  *      Author: sbh
   6  */
   7
   8 #ifndef SRC_PARAMETERSPLUGIN_EVALLISTENER_H_
   9 #define SRC_PARAMETERSPLUGIN_EVALLISTENER_H_
  10
  11 #include <ParametersPlugin.h>
  12 #include <Events_Loop.h>
  13
  14 class ModelAPI_Attribute;
  15 class ModelAPI_Document;
  16 class ModelAPI_ResultParameter;
  17 class ParametersPlugin_Parameter;
  18 class ParametersPlugin_PyInterp;
  19
  20 class ParametersPlugin_EvalListener : public Events_Listener
  21 {
  22  public:
  23   PARAMETERSPLUGIN_EXPORT ParametersPlugin_EvalListener();
  24   PARAMETERSPLUGIN_EXPORT virtual ~ParametersPlugin_EvalListener();
  25
  26   PARAMETERSPLUGIN_EXPORT virtual void processEvent(const std::shared_ptr<Events_Message>& theMessage);
  27
  28  protected:
  29   double evaluate(const std::string& theExpression, std::string& theError,
  30                   const std::shared_ptr<ModelAPI_Document>& theDocument);
  31
  32   void processEvaluationEvent(const std::shared_ptr<Events_Message>& theMessage);
  33   void processObjectRenamedEvent(const std::shared_ptr<Events_Message>& theMessage);
  34   void processReplaceParameterEvent(const std::shared_ptr<Events_Message>& theMessage);
  35
  36   std::string renameInPythonExpression(const std::string& theExpression,
  37                                        const std::string& theOldName,
  38                                        const std::string& theNewName);
  39   void renameInParameter(std::shared_ptr<ParametersPlugin_Parameter> theParameter,
  40                          const std::string& theOldName,
  41                          const std::string& theNewName);
  42   void renameInAttribute(std::shared_ptr<ModelAPI_Attribute> theAttribute,
  43                          const std::string& theOldName,
  44                          const std::string& theNewName);
  45   void renameInDependants(std::shared_ptr<ModelAPI_ResultParameter> theResultParameter,
  46                           const std::string& theNewName);
  47
  48  private:
  49   std::shared_ptr<ParametersPlugin_PyInterp> myInterp;
  50 };
  51
  52 #endif /* SRC_PARAMETERSPLUGIN_PARAMETERSPLUGIN_EVALLISTENER_H_ */