src/PartSet/PartSet_ExternalObjectsMgr.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3 // File:        PartSet_ExternalObjectsMgr.cpp
   4 // Created:     15 Apr 2015
   5 // Author:      Natalia Ermolaeva
   6
   7 #include "PartSet_ExternalObjectsMgr.h"
   8 #include "PartSet_Tools.h"
   9
  10 #include <XGUI_Workshop.h>
  11
  12 #include <SketchPlugin_Feature.h>
  13
  14 #include <QString>
  15
  16 PartSet_ExternalObjectsMgr::PartSet_ExternalObjectsMgr(const std::string& theExternal, const bool theDefaultValue)
  17 : myUseExternal(theDefaultValue)
  18 {
  19   QString aIsExternal(theExternal.c_str());
  20   if (!aIsExternal.isEmpty()) {
  21     QString aStr = aIsExternal.toUpper();
  22     myUseExternal = (aStr == "TRUE") || (aStr == "YES");
  23   }
  24 }
  25
  26 bool PartSet_ExternalObjectsMgr::isValidObject(const ObjectPtr& theObject)
  27 {
  28   bool aValid = true;
  29   FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
  30   // Do check using of external feature
  31   std::shared_ptr<SketchPlugin_Feature> aSPFeature =
  32           std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
  33
  34   // Do check that we can use external feature
  35   if (aSPFeature.get() != NULL && aSPFeature->isExternal() && !useExternal()) {
  36     aValid = false;
  37   }
  38
  39   return aValid;
  40 }
  41
  42 ObjectPtr PartSet_ExternalObjectsMgr::externalObject(const ObjectPtr& theSelectedObject,
  43                                                      const GeomShapePtr& theShape,
  44                                                      const CompositeFeaturePtr& theSketch)
  45 {
  46   ObjectPtr aSelectedObject = PartSet_Tools::findFixedObjectByExternal(theShape->impl<TopoDS_Shape>(),
  47                                                              theSelectedObject, theSketch);
  48   if (!aSelectedObject.get()) {
  49     // Processing of external (non-sketch) object
  50     aSelectedObject = PartSet_Tools::createFixedObjectByExternal(theShape->impl<TopoDS_Shape>(),
  51                                                                  theSelectedObject, theSketch);
  52     if (aSelectedObject.get())
  53       myExternalObjects.append(aSelectedObject);
  54   }
  55   return aSelectedObject;
  56 }
  57
  58 //********************************************************************
  59 ObjectPtr PartSet_ExternalObjectsMgr::externalObjectValidated(const ObjectPtr& theSelectedObject,
  60                                                      const GeomShapePtr& theShape,
  61                                                      const CompositeFeaturePtr& theSketch)
  62 {
  63   // TODO(nds): unite with externalObject()
  64   ObjectPtr aSelectedObject = PartSet_Tools::findFixedObjectByExternal(theShape->impl<TopoDS_Shape>(),
  65                                                              theSelectedObject, theSketch);
  66   if (!aSelectedObject.get()) {
  67     // Processing of external (non-sketch) object
  68     aSelectedObject = PartSet_Tools::createFixedObjectByExternal(theShape->impl<TopoDS_Shape>(),
  69                                                                  theSelectedObject, theSketch);
  70     if (aSelectedObject.get())
  71       myExternalObjectValidated = aSelectedObject;
  72   }
  73   return aSelectedObject;
  74 }
  75
  76 //********************************************************************
  77 void PartSet_ExternalObjectsMgr::removeExternal(const CompositeFeaturePtr& theSketch,
  78                                                 const FeaturePtr& theFeature)
  79 {
  80   QObjectPtrList::const_iterator anIt = myExternalObjects.begin(), aLast = myExternalObjects.end();
  81   for (; anIt != aLast; anIt++) {
  82     ObjectPtr anObject = *anIt;
  83     if (anObject.get()) {
  84       DocumentPtr aDoc = anObject->document();
  85       FeaturePtr aFeature = ModelAPI_Feature::feature(anObject);
  86       if (aFeature.get() != NULL) {
  87         QObjectPtrList anObjects;
  88         anObjects.append(aFeature);
  89         // the external feature should be removed with all references, sketch feature should be ignored
  90         std::set<FeaturePtr> anIgnoredFeatures;
  91         anIgnoredFeatures.insert(theSketch);
  92         // the current feature should be ignored, because it can use the external feature in the
  93         // attributes and, therefore have a references to it. So, the delete functionality tries
  94         // to delete this feature. Test case is creation of a constraint on external point,
  95         // use in this control after an external point, the point of the sketch.
  96         anIgnoredFeatures.insert(theFeature);
  97         XGUI_Workshop::deleteFeatures(anObjects, anIgnoredFeatures);
  98       }
  99     }
 100     //removeExternalObject(anObject, theSketch, theFeature);
 101   }
 102   myExternalObjects.clear();
 103 }
 104
 105 //********************************************************************
 106 void PartSet_ExternalObjectsMgr::removeUnusedExternalObjects(const QObjectPtrList& theIgnoreObjects,
 107                                                              const CompositeFeaturePtr& theSketch,
 108                                                              const FeaturePtr& theFeature)
 109 {
 110   /*
 111   // TODO(nds): unite with removeExternal(), remove parameters
 112   QObjectPtrList aUsedExternalObjects;
 113
 114   QObjectPtrList::const_iterator anIt = myExternalObjects.begin(), aLast = myExternalObjects.end();
 115   for (; anIt != aLast; anIt++) {
 116     ObjectPtr anObject = *anIt;
 117     if (theIgnoreObjects.contains(anObject))
 118       aUsedExternalObjects.append(anObject);
 119     else
 120       removeExternalObject(anObject, theSketch, theFeature);
 121   }*/
 122   myExternalObjects.clear();
 123   //if (!aUsedExternalObjects.empty())
 124   //  myExternalObjects = aUsedExternalObjects;
 125 }
 126
 127 //********************************************************************
 128 void PartSet_ExternalObjectsMgr::removeExternalValidated(const CompositeFeaturePtr& theSketch,
 129                                                          const FeaturePtr& theFeature)
 130 {
 131   // TODO(nds): unite with removeExternal(), remove parameters
 132   removeExternalObject(myExternalObjectValidated, theSketch, theFeature);
 133   myExternalObjectValidated = ObjectPtr();
 134 }
 135
 136 void PartSet_ExternalObjectsMgr::removeExternalObject(const ObjectPtr& theObject,
 137                                                       const CompositeFeaturePtr& theSketch,
 138                                                       const FeaturePtr& theFeature)
 139 {
 140   if (theObject.get()) {
 141     DocumentPtr aDoc = theObject->document();
 142     FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
 143     if (aFeature.get() != NULL) {
 144       QObjectPtrList anObjects;
 145       anObjects.append(aFeature);
 146       // the external feature should be removed with all references, sketch feature should be ignored
 147       std::set<FeaturePtr> anIgnoredFeatures;
 148       anIgnoredFeatures.insert(theSketch);
 149       // the current feature should be ignored, because it can use the external feature in the
 150       // attributes and, therefore have a references to it. So, the delete functionality tries
 151       // to delete this feature. Test case is creation of a constraint on external point,
 152       // use in this control after an external point, the point of the sketch.
 153       anIgnoredFeatures.insert(theFeature);
 154       XGUI_Workshop::deleteFeatures(anObjects, anIgnoredFeatures);
 155     }
 156   }
 157 }