src/PartSetPlugin/PartSetPlugin_Remove.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3 // File:        PartSetPlugin_Remove.cxx
   4 // Created:     20 May 2014
   5 // Author:      Mikhail PONIKAROV
   6
   7 #include "PartSetPlugin_Remove.h"
   8 #include "PartSetPlugin_Part.h"
   9 #include <ModelAPI_Document.h>
  10 #include <ModelAPI_Data.h>
  11 #include <ModelAPI_AttributeDocRef.h>
  12 #include <ModelAPI_ResultPart.h>
  13 #include <ModelAPI_Session.h>
  14 #include <ModelAPI_Feature.h>
  15 #include <ModelAPI_Tools.h>
  16
  17 void PartSetPlugin_Remove::execute()
  18 {
  19   std::shared_ptr<ModelAPI_Session> aPManager = ModelAPI_Session::get();
  20   std::shared_ptr<ModelAPI_Document> aRoot = aPManager->moduleDocument();
  21   DocumentPtr aThisDoc = document();
  22   ResultPtr aPart = ModelAPI_Tools::findPartResult(aRoot, aThisDoc);
  23   if (aPart.get()) {
  24     FeaturePtr aFeature = aRoot->feature(aPart);
  25     if (aFeature) {
  26       // do remove
  27       aPart->data()->document(ModelAPI_ResultPart::DOC_REF())->value()->close();
  28       std::set<std::shared_ptr<ModelAPI_Feature> > aRefFeatures;
  29       aRoot->refsToFeature(aFeature, aRefFeatures);
  30       if (aRefFeatures.empty())
  31         aRoot->removeFeature(aFeature);
  32     }
  33   }
  34 }