src/PartSet/PartSet_WidgetShapeSelector.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3 // File:        PartSet_WidgetShapeSelector.cpp
   4 // Created:     27 Nov 2014
   5 // Author:      Vitaly Smetannikov
   6
   7 #include "PartSet_WidgetShapeSelector.h"
   8
   9 #include <ModelAPI_AttributeRefAttr.h>
  10 #include <ModelAPI_Session.h>
  11 #include <ModelAPI_Validator.h>
  12
  13 #include <ModuleBase_Definitions.h>
  14 #include <Config_WidgetAPI.h>
  15
  16 #include <PartSet_ExternalObjectsMgr.h>
  17 #include <SketchPlugin_Feature.h>
  18
  19 #include <XGUI_Workshop.h>
  20
  21 #include <XGUI_ModuleConnector.h>
  22 #include <XGUI_Displayer.h>
  23 #include <XGUI_SelectionMgr.h>
  24 #include <XGUI_Selection.h>
  25
  26 PartSet_WidgetShapeSelector::PartSet_WidgetShapeSelector(QWidget* theParent,
  27                                                          ModuleBase_IWorkshop* theWorkshop,
  28                                                          const Config_WidgetAPI* theData,
  29                                                          const std::string& theParentId)
  30 : ModuleBase_WidgetShapeSelector(theParent, theWorkshop, theData, theParentId)
  31 {
  32   myExternalObjectMgr = new PartSet_ExternalObjectsMgr(theData->getProperty("use_external"), true);
  33 }
  34
  35 PartSet_WidgetShapeSelector::~PartSet_WidgetShapeSelector()
  36 {
  37   delete myExternalObjectMgr;
  38 }
  39
  40 //********************************************************************
  41 bool PartSet_WidgetShapeSelector::isValidSelectionCustom(const ModuleBase_ViewerPrs& thePrs)
  42 {
  43   bool aValid = ModuleBase_WidgetShapeSelector::isValidSelectionCustom(thePrs);
  44   if (aValid) {
  45     ObjectPtr anObject = myWorkshop->selection()->getResult(thePrs);
  46     aValid = myExternalObjectMgr->isValidObject(anObject);
  47   }
  48   return aValid;
  49 }
  50
  51 void PartSet_WidgetShapeSelector::getGeomSelection(const ModuleBase_ViewerPrs& thePrs,
  52                                                    ObjectPtr& theObject,
  53                                                    GeomShapePtr& theShape)
  54 {
  55   ModuleBase_WidgetShapeSelector::getGeomSelection(thePrs, theObject, theShape);
  56
  57   FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(theObject);
  58   std::shared_ptr<SketchPlugin_Feature> aSPFeature =
  59           std::dynamic_pointer_cast<SketchPlugin_Feature>(aSelectedFeature);
  60   // there is no a sketch feature is selected, but the shape exists, try to create an exernal object
  61   // TODO: unite with the same functionality in PartSet_WidgetShapeSelector
  62   if (aSPFeature.get() == NULL && myExternalObjectMgr->useExternal()) {
  63     GeomShapePtr aShape = theShape;
  64     if (!aShape.get()) {
  65       ResultPtr aResult = myWorkshop->selection()->getResult(thePrs);
  66       if (aResult.get())
  67         aShape = aResult->shape();
  68     }
  69     if (aShape.get() != NULL && !aShape->isNull())
  70       theObject = myExternalObjectMgr->externalObject(theObject, aShape, sketch(), myIsInValidate);
  71   }
  72 }
  73
  74 //********************************************************************
  75 void PartSet_WidgetShapeSelector::restoreAttributeValue(const bool theValid)
  76 {
  77   ModuleBase_WidgetShapeSelector::restoreAttributeValue(theValid);
  78   myExternalObjectMgr->removeExternal(sketch(), myFeature, myWorkshop, true);
  79 }
  80