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 <QString>
  13
  14 PartSet_ExternalObjectsMgr::PartSet_ExternalObjectsMgr(const std::string& theExternal, const bool theDefaultValue)
  15 : myUseExternal(theDefaultValue)
  16 {
  17   QString aIsExternal(theExternal.c_str());
  18   if (!aIsExternal.isEmpty()) {
  19     QString aStr = aIsExternal.toUpper();
  20     myUseExternal = (aStr == "TRUE") || (aStr == "YES");
  21   }
  22 }
  23
  24 ObjectPtr PartSet_ExternalObjectsMgr::externalObject(const ObjectPtr& theSelectedObject,
  25                                                      const GeomShapePtr& theShape,
  26                                                      const CompositeFeaturePtr& theSketch)
  27 {
  28   ObjectPtr aSelectedObject = PartSet_Tools::findFixedObjectByExternal(theShape->impl<TopoDS_Shape>(),
  29                                                              theSelectedObject, theSketch);
  30   if (!aSelectedObject.get()) {
  31     // Processing of external (non-sketch) object
  32     aSelectedObject = PartSet_Tools::createFixedObjectByExternal(theShape->impl<TopoDS_Shape>(),
  33                                                                  theSelectedObject, theSketch);
  34     if (aSelectedObject.get())
  35       myExternalObjects.append(aSelectedObject);
  36   }
  37   return aSelectedObject;
  38 }
  39
  40 //********************************************************************
  41 ObjectPtr PartSet_ExternalObjectsMgr::externalObjectValidated(const ObjectPtr& theSelectedObject,
  42                                                      const GeomShapePtr& theShape,
  43                                                      const CompositeFeaturePtr& theSketch)
  44 {
  45   // TODO(nds): unite with externalObject()
  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       myExternalObjectValidated = aSelectedObject;
  54   }
  55   return aSelectedObject;
  56 }
  57
  58 //********************************************************************
  59 void PartSet_ExternalObjectsMgr::removeExternal(const CompositeFeaturePtr& theSketch,
  60                                                 const FeaturePtr& theFeature)
  61 {
  62   QObjectPtrList::const_iterator anIt = myExternalObjects.begin(), aLast = myExternalObjects.end();
  63   for (; anIt != aLast; anIt++) {
  64     ObjectPtr anObject = *anIt;
  65     if (anObject.get()) {
  66       DocumentPtr aDoc = anObject->document();
  67       FeaturePtr aFeature = ModelAPI_Feature::feature(anObject);
  68       if (aFeature.get() != NULL) {
  69         QObjectPtrList anObjects;
  70         anObjects.append(aFeature);
  71         // the external feature should be removed with all references, sketch feature should be ignored
  72         std::set<FeaturePtr> anIgnoredFeatures;
  73         anIgnoredFeatures.insert(theSketch);
  74         // the current feature should be ignored, because it can use the external feature in the
  75         // attributes and, therefore have a references to it. So, the delete functionality tries
  76         // to delete this feature. Test case is creation of a constraint on external point,
  77         // use in this control after an external point, the point of the sketch.
  78         anIgnoredFeatures.insert(theFeature);
  79         XGUI_Workshop::deleteFeatures(anObjects, anIgnoredFeatures);
  80       }
  81     }
  82     //removeExternalObject(anObject, theSketch, theFeature);
  83   }
  84   myExternalObjects.clear();
  85 }
  86
  87 //********************************************************************
  88 void PartSet_ExternalObjectsMgr::removeUnusedExternalObjects(const QObjectPtrList& theIgnoreObjects,
  89                                                              const CompositeFeaturePtr& theSketch,
  90                                                              const FeaturePtr& theFeature)
  91 {
  92   /*
  93   // TODO(nds): unite with removeExternal(), remove parameters
  94   QObjectPtrList aUsedExternalObjects;
  95
  96   QObjectPtrList::const_iterator anIt = myExternalObjects.begin(), aLast = myExternalObjects.end();
  97   for (; anIt != aLast; anIt++) {
  98     ObjectPtr anObject = *anIt;
  99     if (theIgnoreObjects.contains(anObject))
 100       aUsedExternalObjects.append(anObject);
 101     else
 102       removeExternalObject(anObject, theSketch, theFeature);
 103   }*/
 104   myExternalObjects.clear();
 105   //if (!aUsedExternalObjects.empty())
 106   //  myExternalObjects = aUsedExternalObjects;
 107 }
 108
 109 //********************************************************************
 110 void PartSet_ExternalObjectsMgr::removeExternalValidated(const CompositeFeaturePtr& theSketch,
 111                                                          const FeaturePtr& theFeature)
 112 {
 113   // TODO(nds): unite with removeExternal(), remove parameters
 114   removeExternalObject(myExternalObjectValidated, theSketch, theFeature);
 115   myExternalObjectValidated = ObjectPtr();
 116 }
 117
 118 void PartSet_ExternalObjectsMgr::removeExternalObject(const ObjectPtr& theObject,
 119                                                       const CompositeFeaturePtr& theSketch,
 120                                                       const FeaturePtr& theFeature)
 121 {
 122   if (theObject.get()) {
 123     DocumentPtr aDoc = theObject->document();
 124     FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
 125     if (aFeature.get() != NULL) {
 126       QObjectPtrList anObjects;
 127       anObjects.append(aFeature);
 128       // the external feature should be removed with all references, sketch feature should be ignored
 129       std::set<FeaturePtr> anIgnoredFeatures;
 130       anIgnoredFeatures.insert(theSketch);
 131       // the current feature should be ignored, because it can use the external feature in the
 132       // attributes and, therefore have a references to it. So, the delete functionality tries
 133       // to delete this feature. Test case is creation of a constraint on external point,
 134       // use in this control after an external point, the point of the sketch.
 135       anIgnoredFeatures.insert(theFeature);
 136       XGUI_Workshop::deleteFeatures(anObjects, anIgnoredFeatures);
 137     }
 138   }
 139 }