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_Session.h>
  11 #include <ModelAPI_Validator.h>
  12
  13 #include <ModuleBase_Definitions.h>
  14 #include <ModuleBase_Tools.h>
  15 #include <ModuleBase_IWorkshop.h>
  16 #include <ModuleBase_ISelection.h>
  17
  18 #include <Config_WidgetAPI.h>
  19
  20 #include <PartSet_Tools.h>
  21 #include <PartSet_ExternalObjectsMgr.h>
  22 #include <SketchPlugin_Feature.h>
  23
  24 #include <SketchPlugin_ConstraintRigid.h>
  25
  26 #include <XGUI_Workshop.h>
  27
  28 #include <QComboBox>
  29
  30 PartSet_WidgetMultiSelector::PartSet_WidgetMultiSelector(QWidget* theParent,
  31                                                          ModuleBase_IWorkshop* theWorkshop,
  32                                                          const Config_WidgetAPI* theData,
  33                                                          const std::string& theParentId)
  34 : ModuleBase_WidgetMultiSelector(theParent, theWorkshop, theData, theParentId)
  35 {
  36   myExternalObjectMgr = new PartSet_ExternalObjectsMgr(theData->getProperty("use_external"), false);
  37 }
  38
  39 PartSet_WidgetMultiSelector::~PartSet_WidgetMultiSelector()
  40 {
  41   delete myExternalObjectMgr;
  42 }
  43
  44 //********************************************************************
  45 void PartSet_WidgetMultiSelector::onSelectionChanged()
  46 {
  47   ModuleBase_WidgetMultiSelector::onSelectionChanged();
  48   // TODO(nds): unite with externalObject(), remove parameters
  49   //myFeature->execute();
  50
  51   DataPtr aData = myFeature->data();
  52   AttributeSelectionListPtr aSelectionListAttr =
  53     std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(aData->attribute(attributeID()));
  54
  55   QObjectPtrList aListOfAttributeObjects;
  56   for (int i = 0; i < aSelectionListAttr->size(); i++) {
  57     AttributeSelectionPtr anAttr = aSelectionListAttr->value(i);
  58     aListOfAttributeObjects.append(anAttr->context());
  59   }
  60
  61   myExternalObjectMgr->removeUnusedExternalObjects(aListOfAttributeObjects, sketch(), myFeature);
  62 }
  63
  64 //********************************************************************
  65 bool PartSet_WidgetMultiSelector::isValidSelectionCustom(const ModuleBase_ViewerPrs& thePrs)
  66 {
  67   bool aValid = ModuleBase_WidgetMultiSelector::isValidSelectionCustom(thePrs);
  68   if (aValid) {
  69     ObjectPtr anObject = myWorkshop->selection()->getResult(thePrs);
  70     aValid = myExternalObjectMgr->isValidObject(anObject);
  71   }
  72   return aValid;
  73 }
  74
  75 //********************************************************************
  76 void PartSet_WidgetMultiSelector::storeAttributeValue()
  77 {
  78   myIsInVaildate = true;
  79   ModuleBase_WidgetMultiSelector::storeAttributeValue();
  80
  81 }
  82
  83 //********************************************************************
  84 void PartSet_WidgetMultiSelector::restoreAttributeValue(const bool theValid)
  85 {
  86   myIsInVaildate = false;
  87   ModuleBase_WidgetMultiSelector::restoreAttributeValue(theValid);
  88
  89   myExternalObjectMgr->removeExternalValidated(sketch(), myFeature);
  90 }
  91
  92 void PartSet_WidgetMultiSelector::getGeomSelection(const ModuleBase_ViewerPrs& thePrs,
  93                                                    ObjectPtr& theObject,
  94                                                    GeomShapePtr& theShape)
  95 {
  96   ModuleBase_WidgetMultiSelector::getGeomSelection(thePrs, theObject, theShape);
  97
  98   FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(theObject);
  99   std::shared_ptr<SketchPlugin_Feature> aSPFeature =
 100           std::dynamic_pointer_cast<SketchPlugin_Feature>(aSelectedFeature);
 101   // there is no a sketch feature is selected, but the shape exists, try to create an exernal object
 102   if (aSPFeature.get() == NULL && theShape.get() != NULL && !theShape->isNull() &&
 103       myExternalObjectMgr->useExternal()) {
 104     if (myIsInVaildate)
 105       theObject = myExternalObjectMgr->externalObjectValidated(theObject, theShape, sketch());
 106     else
 107       theObject = myExternalObjectMgr->externalObject(theObject, theShape, sketch());
 108   }
 109 }