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"),
  39                                         theData->getProperty("can_create_external"), false);
  40 }
  41
  42 PartSet_WidgetMultiSelector::~PartSet_WidgetMultiSelector()
  43 {
  44   delete myExternalObjectMgr;
  45 }
  46
  47 //********************************************************************
  48 bool PartSet_WidgetMultiSelector::isValidSelectionCustom(const ModuleBase_ViewerPrsPtr& thePrs)
  49 {
  50   bool aValid = ModuleBase_WidgetMultiSelector::isValidSelectionCustom(thePrs);
  51   if (aValid) {
  52     ObjectPtr anObject = myWorkshop->selection()->getResult(thePrs);
  53     aValid = myExternalObjectMgr->isValidObject(anObject);
  54   }
  55   return aValid;
  56 }
  57
  58 //********************************************************************
  59 void PartSet_WidgetMultiSelector::restoreAttributeValue(const AttributePtr& theAttribute,
  60                                                         const bool theValid)
  61 {
  62   ModuleBase_WidgetMultiSelector::restoreAttributeValue(theAttribute, theValid);
  63
  64   myExternalObjectMgr->removeExternal(sketch(), myFeature, myWorkshop, true);
  65 }
  66
  67 void PartSet_WidgetMultiSelector::getGeomSelection(const ModuleBase_ViewerPrsPtr& thePrs,
  68                                                    ObjectPtr& theObject,
  69                                                    GeomShapePtr& theShape)
  70 {
  71   ModuleBase_WidgetMultiSelector::getGeomSelection(thePrs, theObject, theShape);
  72
  73   FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(theObject);
  74   std::shared_ptr<SketchPlugin_Feature> aSPFeature =
  75           std::dynamic_pointer_cast<SketchPlugin_Feature>(aSelectedFeature);
  76   // there is no a sketch feature is selected, but the shape exists, try to create an exernal object
  77   // TODO: unite with the same functionality in PartSet_WidgetShapeSelector
  78   if (aSPFeature.get() == NULL) {
  79     ObjectPtr anExternalObject = ObjectPtr();
  80     GeomShapePtr anExternalShape = GeomShapePtr();
  81     if (myExternalObjectMgr->useExternal()) {
  82       if (myExternalObjectMgr->canCreateExternal()) {
  83         GeomShapePtr aShape = theShape;
  84         if (!aShape.get()) {
  85           ResultPtr aResult = myWorkshop->selection()->getResult(thePrs);
  86           if (aResult.get())
  87             aShape = aResult->shape();
  88         }
  89         if (aShape.get() != NULL && !aShape->isNull())
  90           anExternalObject =
  91             myExternalObjectMgr->externalObject(theObject, aShape, sketch(), myIsInValidate);
  92       }
  93       else {
  94         anExternalObject = theObject;
  95         anExternalShape = theShape;
  96       }
  97     }
  98     /// the object is null if the selected feature is "external"(not sketch entity feature of the
  99     /// current sketch) and it is not created by object manager
 100     theObject = anExternalObject;
 101     theShape = anExternalShape;
 102   }
 103 }