src/ModelAPI/ModelAPI_Feature.cpp

   1 // File:        ModelAPI_Feature.cpp
   2 // Created:     17 Jul 2014
   3 // Author:      Mikhail PONIKAROV
   4
   5 #include "ModelAPI_Feature.h"
   6 #include <ModelAPI_Events.h>
   7 #include <ModelAPI_Result.h>
   8 #include <Events_Loop.h>
   9
  10 const std::list<boost::shared_ptr<ModelAPI_Result> >& ModelAPI_Feature::results()
  11 {
  12   return myResults;
  13 }
  14
  15 boost::shared_ptr<ModelAPI_Result> ModelAPI_Feature::firstResult()
  16 {
  17   return myResults.empty() ? boost::shared_ptr<ModelAPI_Result>() : *(myResults.begin());
  18 }
  19
  20 void ModelAPI_Feature::setResult(const boost::shared_ptr<ModelAPI_Result>& theResult)
  21 {
  22   if (firstResult() == theResult) { // just updated
  23     static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
  24     ModelAPI_EventCreator::get()->sendUpdated(theResult, anEvent);
  25     return;
  26   }
  27   // created
  28   while(!myResults.empty()) { // remove one by one with messages
  29     boost::shared_ptr<ModelAPI_Result> aRes = *(myResults.begin());
  30     myResults.erase(myResults.begin());
  31     ModelAPI_EventCreator::get()->sendDeleted(aRes->document(), aRes->groupName());
  32   }
  33   myResults.push_back(theResult);
  34   static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_CREATED);
  35   ModelAPI_EventCreator::get()->sendUpdated(theResult, anEvent);
  36   // Create event for first Feature
  37   Events_Loop::loop()->flush(anEvent);
  38 }
  39
  40 boost::shared_ptr<ModelAPI_Document> ModelAPI_Feature::documentToAdd()
  41 {
  42   return ModelAPI_PluginManager::get()->currentDocument();
  43 }
  44
  45 ModelAPI_Feature::~ModelAPI_Feature()
  46 {
  47   while(!myResults.empty()) { // remove one by one with messages
  48     boost::shared_ptr<ModelAPI_Result> aRes = *(myResults.begin());
  49     myResults.erase(myResults.begin());
  50     ModelAPI_EventCreator::get()->sendDeleted(aRes->document(), aRes->groupName());
  51   }
  52 }