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 bool PartSet_WidgetMultiSelector::setSelection(QList<ModuleBase_ViewerPrs>& theValues,
  45                                                const bool theToValidate)
  46 {
  47   bool aSucceed = ModuleBase_WidgetMultiSelector::setSelection(theValues, theToValidate);
  48   if (aSucceed) {
  49     // TODO(nds): unite with externalObject(), remove parameters
  50     //myFeature->execute();
  51
  52     DataPtr aData = myFeature->data();
  53     AttributeSelectionListPtr aSelectionListAttr =
  54       std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(aData->attribute(attributeID()));
  55
  56     QObjectPtrList aListOfAttributeObjects;
  57     for (int i = 0; i < aSelectionListAttr->size(); i++) {
  58       AttributeSelectionPtr anAttr = aSelectionListAttr->value(i);
  59       aListOfAttributeObjects.append(anAttr->context());
  60     }
  61     myExternalObjectMgr->removeUnusedExternalObjects(aListOfAttributeObjects, sketch(), myFeature);
  62   }
  63   return aSucceed;
  64 }
  65
  66 //********************************************************************
  67 bool PartSet_WidgetMultiSelector::isValidSelectionCustom(const ModuleBase_ViewerPrs& thePrs)
  68 {
  69   bool aValid = ModuleBase_WidgetMultiSelector::isValidSelectionCustom(thePrs);
  70   if (aValid) {
  71     ObjectPtr anObject = myWorkshop->selection()->getResult(thePrs);
  72     aValid = myExternalObjectMgr->isValidObject(anObject);
  73   }
  74   return aValid;
  75 }
  76
  77 //********************************************************************
  78 void PartSet_WidgetMultiSelector::restoreAttributeValue(const bool theValid)
  79 {
  80   ModuleBase_WidgetMultiSelector::restoreAttributeValue(theValid);
  81
  82   myExternalObjectMgr->removeExternalValidated(sketch(), myFeature, myWorkshop);
  83 }
  84
  85 void PartSet_WidgetMultiSelector::getGeomSelection(const ModuleBase_ViewerPrs& thePrs,
  86                                                    ObjectPtr& theObject,
  87                                                    GeomShapePtr& theShape)
  88 {
  89   ModuleBase_WidgetMultiSelector::getGeomSelection(thePrs, theObject, theShape);
  90
  91   FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(theObject);
  92   std::shared_ptr<SketchPlugin_Feature> aSPFeature =
  93           std::dynamic_pointer_cast<SketchPlugin_Feature>(aSelectedFeature);
  94   // there is no a sketch feature is selected, but the shape exists, try to create an exernal object
  95   // TODO: unite with the same functionality in PartSet_WidgetShapeSelector
  96   if (aSPFeature.get() == NULL && myExternalObjectMgr->useExternal()) {
  97     GeomShapePtr aShape = theShape;
  98     if (!aShape.get()) {
  99       ResultPtr aResult = myWorkshop->selection()->getResult(thePrs);
 100       if (aResult.get())
 101         aShape = aResult->shape();
 102     }
 103     if (aShape.get() != NULL && !aShape->isNull()) {
 104       if (myIsInValidate)
 105         theObject = myExternalObjectMgr->externalObjectValidated(theObject, aShape, sketch());
 106       else
 107         theObject = myExternalObjectMgr->externalObject(theObject, aShape, sketch());
 108     }
 109   }
 110 }