src/ModuleBase/ModuleBase_FilterFactory.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3 // File:        ModuleBase_FilterFactory.h
   4 // Created:     10 Dec 2014
   5 // Author:      Natalia ERMOLAEVA
   6
   7 #include "ModuleBase_FilterFactory.h"
   8 #include <ModuleBase_Filter.h>
   9
  10 //#include <Model_FeatureValidator.h>
  11 #include <ModelAPI_Feature.h>
  12 #include <ModelAPI_Attribute.h>
  13 #include <ModelAPI_Data.h>
  14 //#include <ModelAPI_AttributeValidator.h>
  15 #include <Events_Error.h>
  16
  17
  18 void ModuleBase_FilterFactory::registerFilter(const std::string& theID,
  19                                               Handle(ModuleBase_Filter) theFilter)
  20 {
  21   if (myIDs.find(theID) != myIDs.end()) {
  22     Events_Error::send(std::string("Filter ") + theID + " is already registered");
  23   } else {
  24     myIDs[theID] = theFilter;
  25   }
  26 }
  27
  28 void ModuleBase_FilterFactory::assignFilter(const std::string& theID,
  29                                             const std::string& theFeatureID,
  30                                             const std::string& theAttrID)
  31 {
  32   // create feature-structures if not exist
  33   std::map<std::string, std::map<std::string, AttrFilters> >::iterator aFeature = myAttrs.find(
  34     theFeatureID);
  35   if (aFeature == myAttrs.end()) {
  36     myAttrs[theFeatureID] = std::map<std::string, AttrFilters>();
  37     aFeature = myAttrs.find(theFeatureID);
  38   }
  39   // add attr-structure if not exist, or generate error if already exist
  40   std::map<std::string, AttrFilters>::iterator anAttr = aFeature->second.find(theAttrID);
  41   if (anAttr == aFeature->second.end()) {
  42     aFeature->second[theAttrID] = AttrFilters();
  43   }
  44   aFeature->second[theAttrID][theID] = std::list<std::string>();
  45 }
  46
  47 void ModuleBase_FilterFactory::filters(const std::string& theFeatureID,
  48                                        const std::string& theAttrID,
  49                                        SelectMgr_ListOfFilter& theFilters/*,
  50                                         std::list<Handle(ModuleBase_Filter)>& theFilters/*,
  51                                         std::list<std::list<std::string> >& theArguments*/) const
  52 {
  53   SelectMgr_ListOfFilter aFilters;
  54
  55   std::map<std::string, std::map<std::string, AttrFilters> >::const_iterator aFeature =
  56     myAttrs.find(theFeatureID);
  57   if (aFeature != myAttrs.cend()) {
  58     std::map<std::string, AttrFilters>::const_iterator anAttr = aFeature->second.find(theAttrID);
  59     if (anAttr != aFeature->second.end()) {
  60       AttrFilters::const_iterator aValIter = anAttr->second.cbegin();
  61       for (; aValIter != anAttr->second.cend(); aValIter++) {
  62         std::map<std::string, Handle(ModuleBase_Filter)>::const_iterator aFound = myIDs.find(
  63           aValIter->first);
  64         if (aFound == myIDs.end()) {
  65           Events_Error::send(std::string("Filter ") + aValIter->first + " was not registered");
  66         } else {
  67           Handle(ModuleBase_Filter) aFilter = aFound->second;
  68           if (aFilter.IsNull())
  69             continue;
  70
  71           theFilters.Append(aFilter);//aFound->second);
  72           //theArguments.push_back(aValIter->second);
  73         }
  74       }
  75     }
  76   }
  77 }
  78
  79 ModuleBase_FilterFactory::ModuleBase_FilterFactory()
  80 {
  81   //const static std::string kDefaultId = "Model_FeatureFilter";
  82   //registerFilter(kDefaultId, new Model_FeatureFilter);
  83 }
  84
  85 const Handle(ModuleBase_Filter) ModuleBase_FilterFactory::filter(const std::string& theID) const
  86 {
  87   std::map<std::string, Handle(ModuleBase_Filter)>::const_iterator aIt = myIDs.find(theID);
  88   if (aIt != myIDs.end()) {
  89     return aIt->second;
  90   }
  91   return NULL;
  92 }