src/PartSet/PartSet_WidgetMultiSelector.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3 // File:        PartSet_WidgetMultiSelector.cpp
   4 // Created:     15 Apr 2015
   5 // Author:      Natalia Ermolaeva
   6
   7 #include "PartSet_WidgetMultiSelector.h"
   8
   9 #include <ModelAPI_AttributeRefAttr.h>
  10 #include <ModelAPI_AttributeSelectionList.h>
  11 #include <ModelAPI_AttributeRefList.h>
  12 #include <ModelAPI_Session.h>
  13 #include <ModelAPI_Validator.h>
  14
  15 #include <ModuleBase_Definitions.h>
  16 #include <ModuleBase_Tools.h>
  17 #include <ModuleBase_IWorkshop.h>
  18 #include <ModuleBase_ISelection.h>
  19 #include <ModuleBase_ViewerPrs.h>
  20
  21 #include <Config_WidgetAPI.h>
  22
  23 #include <PartSet_Tools.h>
  24 #include <PartSet_ExternalObjectsMgr.h>
  25 #include <SketchPlugin_Feature.h>
  26
  27 #include <SketchPlugin_ConstraintRigid.h>
  28
  29 #include <XGUI_Workshop.h>
  30
  31 #include <QComboBox>
  32
  33 PartSet_WidgetMultiSelector::PartSet_WidgetMultiSelector(QWidget* theParent,
  34                                                          ModuleBase_IWorkshop* theWorkshop,
  35                                                          const Config_WidgetAPI* theData)
  36 : ModuleBase_WidgetMultiSelector(theParent, theWorkshop, theData)
  37 {
  38   myExternalObjectMgr = new PartSet_ExternalObjectsMgr(theData->getProperty("use_external"), false);
  39 }
  40
  41 PartSet_WidgetMultiSelector::~PartSet_WidgetMultiSelector()
  42 {
  43   delete myExternalObjectMgr;
  44 }
  45
  46 //********************************************************************
  47 bool PartSet_WidgetMultiSelector::isValidSelectionCustom(const ModuleBase_ViewerPrsPtr& thePrs)
  48 {
  49   bool aValid = ModuleBase_WidgetMultiSelector::isValidSelectionCustom(thePrs);
  50   if (aValid) {
  51     ObjectPtr anObject = myWorkshop->selection()->getResult(thePrs);
  52     aValid = myExternalObjectMgr->isValidObject(anObject);
  53   }
  54   return aValid;
  55 }
  56
  57 //********************************************************************
  58 void PartSet_WidgetMultiSelector::restoreAttributeValue(const AttributePtr& theAttribute,
  59                                                         const bool theValid)
  60 {
  61   ModuleBase_WidgetMultiSelector::restoreAttributeValue(theAttribute, theValid);
  62
  63   myExternalObjectMgr->removeExternal(sketch(), myFeature, myWorkshop, true);
  64 }
  65
  66 void PartSet_WidgetMultiSelector::getGeomSelection(const ModuleBase_ViewerPrsPtr& thePrs,
  67                                                    ObjectPtr& theObject,
  68                                                    GeomShapePtr& theShape)
  69 {
  70   ModuleBase_WidgetMultiSelector::getGeomSelection(thePrs, theObject, theShape);
  71
  72   FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(theObject);
  73   std::shared_ptr<SketchPlugin_Feature> aSPFeature =
  74           std::dynamic_pointer_cast<SketchPlugin_Feature>(aSelectedFeature);
  75   // there is no a sketch feature is selected, but the shape exists, try to create an exernal object
  76   // TODO: unite with the same functionality in PartSet_WidgetShapeSelector
  77   if (aSPFeature.get() == NULL) {
  78     ObjectPtr anExternalObject = ObjectPtr();
  79     if (myExternalObjectMgr->useExternal()) {
  80       GeomShapePtr aShape = theShape;
  81       if (!aShape.get()) {
  82         ResultPtr aResult = myWorkshop->selection()->getResult(thePrs);
  83         if (aResult.get())
  84           aShape = aResult->shape();
  85       }
  86       if (aShape.get() != NULL && !aShape->isNull())
  87         anExternalObject = myExternalObjectMgr->externalObject(theObject, aShape, sketch(), myIsInValidate);
  88     }
  89     /// the object is null if the selected feature is "external"(not sketch entity feature of the
  90     /// current sketch) and it is not created by object manager
  91     theObject = anExternalObject;
  92   }
  93 }