src/ModelHighAPI/ModelHighAPI_Interface.cpp

   1 // Copyright (C) 2014-2021  CEA/DEN, EDF R&D
   2 //
   3 // This library is free software; you can redistribute it and/or
   4 // modify it under the terms of the GNU Lesser General Public
   5 // License as published by the Free Software Foundation; either
   6 // version 2.1 of the License, or (at your option) any later version.
   7 //
   8 // This library is distributed in the hope that it will be useful,
   9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11 // Lesser General Public License for more details.
  12 //
  13 // You should have received a copy of the GNU Lesser General Public
  14 // License along with this library; if not, write to the Free Software
  15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  16 //
  17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  18 //
  19
  20 #include "ModelHighAPI_Interface.h"
  21 //--------------------------------------------------------------------------------------
  22 #include <Events_InfoMessage.h>
  23
  24 #include <ModelAPI_CompositeFeature.h>
  25 #include <ModelAPI_Events.h>
  26 #include <ModelAPI_Feature.h>
  27 #include <ModelAPI_Session.h>
  28 #include <ModelAPI_Validator.h>
  29 #include <ModelAPI_Result.h>
  30
  31 #include "ModelHighAPI_Selection.h"
  32 //--------------------------------------------------------------------------------------
  33 ModelHighAPI_Interface::ModelHighAPI_Interface(
  34   const std::shared_ptr<ModelAPI_Feature> & theFeature)
  35 : myFeature(theFeature)
  36 {
  37
  38 }
  39
  40 ModelHighAPI_Interface::~ModelHighAPI_Interface()
  41 {
  42
  43 }
  44
  45 //--------------------------------------------------------------------------------------
  46 std::shared_ptr<ModelAPI_Feature> ModelHighAPI_Interface::feature() const
  47 {
  48   return myFeature;
  49 }
  50
  51 std::shared_ptr<ModelHighAPI_Interface> ModelHighAPI_Interface::subFeature(const int theIndex) const
  52 {
  53   CompositeFeaturePtr aCompositeFeature =
  54     std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
  55   if(!aCompositeFeature.get()) {
  56     return InterfacePtr();
  57   }
  58
  59   FeaturePtr aSubFeature = aCompositeFeature->subFeature(theIndex);
  60   if(!aSubFeature.get()) {
  61     return InterfacePtr();
  62   }
  63
  64   return InterfacePtr(new ModelHighAPI_Interface(aSubFeature));
  65 }
  66
  67 const std::string& ModelHighAPI_Interface::getKind() const
  68 {
  69   return feature()->getKind();
  70 }
  71
  72 void ModelHighAPI_Interface::execute(bool isForce)
  73 {
  74   if (isForce) {
  75     SessionPtr aMgr = ModelAPI_Session::get();
  76     ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
  77     FeaturePtr aFeature = feature();
  78     if(aFactory->validate(aFeature))
  79       aFeature->execute();
  80   }
  81
  82   Events_Loop* aLoop = Events_Loop::loop();
  83   aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
  84   aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
  85   aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
  86   //aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_DELETED));
  87 }
  88
  89 void ModelHighAPI_Interface::setName(const std::wstring& theName)
  90 {
  91   if (feature().get() && feature()->data()->isValid())
  92     feature()->data()->setName(theName);
  93   else {
  94     std::cout<<"Error: set name "<<theName.c_str()<<" for an invalid feature"<<std::endl;
  95   }
  96 }
  97
  98 std::wstring ModelHighAPI_Interface::name() const
  99 {
 100   return feature()->data()->name();
 101 }
 102
 103 ModelHighAPI_Selection ModelHighAPI_Interface::result() const
 104 {
 105   std::list<ModelHighAPI_Selection> aResults = results();
 106   if (aResults.empty())
 107     return ModelHighAPI_Selection(std::shared_ptr<ModelAPI_Result>());
 108   return aResults.front();
 109 }
 110
 111 std::list<ModelHighAPI_Selection> ModelHighAPI_Interface::results() const
 112 {
 113   const_cast<ModelHighAPI_Interface*>(this)->execute();
 114
 115   std::list<ModelHighAPI_Selection> aSelectionList;
 116
 117   if (feature().get())  {
 118     std::list<std::shared_ptr<ModelAPI_Result> > aResults = feature()->results();
 119     for (auto it = aResults.begin(), end = aResults.end(); it != end; ++it) {
 120       if (!(*it)->isDisabled())
 121         aSelectionList.push_back(ModelHighAPI_Selection(*it));
 122     }
 123   }
 124
 125   return aSelectionList;
 126 }
 127
 128 std::shared_ptr<ModelAPI_Result> ModelHighAPI_Interface::defaultResult() const
 129 {
 130   const_cast<ModelHighAPI_Interface*>(this)->execute();
 131
 132   return feature()->lastResult();
 133 }
 134
 135 void ModelHighAPI_Interface::throwException(const std::string & theDescription)
 136 {
 137   Events_InfoMessage("ModelHighAPI_Interface", theDescription).send();
 138 }
 139
 140 const std::string& ModelHighAPI_Interface::attributeGetter(const std::string& theAttrName)
 141 {
 142   return myAttrGetter[theAttrName];
 143 }