src/FeaturesPlugin/FeaturesPlugin_Validators.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
   2
   3 // File:        FeaturesPlugin_Validators.cpp
   4 // Created:     22 March 2016
   5 // Author:      Dmitry Bobylev
   6
   7 #include "FeaturesPlugin_Validators.h"
   8
   9 #include <ModelAPI_Attribute.h>
  10 #include <ModelAPI_AttributeSelectionList.h>
  11 #include <ModelAPI_AttributeString.h>
  12
  13 //=================================================================================================
  14 bool FeaturesPlugin_PipeLocationsValidator::isValid(const std::shared_ptr<ModelAPI_Feature>& theFeature,
  15                                                     const std::list<std::string>& theArguments,
  16                                                     std::string& theError) const
  17 {
  18   static const std::string aCreationMethodID = "creation_method";
  19   static const std::string aBaseObjectsID = "base_objects";
  20   static const std::string aLocationsID = "locations_objects";
  21
  22
  23   if(theFeature->getKind() != "Pipe") {
  24     theError = "Feature \"" + theFeature->getKind() + "\" does not supported by this validator.";
  25     return false;
  26   }
  27
  28   AttributeStringPtr aCreationMethodAttr = theFeature->string(aCreationMethodID);
  29   if(!aCreationMethodAttr.get()) {
  30     theError = "Could not get \"" + aCreationMethodID + "\" attribute.";
  31     return false;
  32   }
  33
  34   if(aCreationMethodAttr->value() != "locations") {
  35     return true;
  36   }
  37
  38   AttributeSelectionListPtr aBaseObjectsSelectionList = theFeature->selectionList(aBaseObjectsID);
  39   if(!aBaseObjectsSelectionList.get()) {
  40     theError = "Could not get \"" + aBaseObjectsID + "\" attribute.";
  41     return false;
  42   }
  43
  44   AttributeSelectionListPtr aLocationsSelectionList = theFeature->selectionList(aLocationsID);
  45   if(!aLocationsSelectionList.get()) {
  46     theError = "Could not get \"" + aBaseObjectsID + "\" attribute.";
  47     return false;
  48   }
  49
  50   if(aLocationsSelectionList->size() > 0 && aLocationsSelectionList->size() != aBaseObjectsSelectionList->size()) {
  51     theError = "Number of locations should be the same as base objects.";
  52     return false;
  53   }
  54
  55   return true;
  56 }
  57
  58 //=================================================================================================
  59 bool FeaturesPlugin_PipeLocationsValidator::isNotObligatory(std::string theFeature, std::string theAttribute)
  60 {
  61   if(theFeature == "Pipe" && theAttribute == "locations") {
  62     return true;
  63   }
  64   return false;
  65 }