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 #include <XGUI_ModuleConnector.h>
  12
  13 #include <SketchPlugin_Feature.h>
  14
  15 #include <QString>
  16
  17 PartSet_ExternalObjectsMgr::PartSet_ExternalObjectsMgr(const std::string& theExternal, const bool theDefaultValue)
  18 : myUseExternal(theDefaultValue)
  19 {
  20   QString aIsExternal(theExternal.c_str());
  21   if (!aIsExternal.isEmpty()) {
  22     QString aStr = aIsExternal.toUpper();
  23     myUseExternal = (aStr == "TRUE") || (aStr == "YES");
  24   }
  25 }
  26
  27 bool PartSet_ExternalObjectsMgr::isValidObject(const ObjectPtr& theObject)
  28 {
  29   bool aValid = true;
  30   FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
  31   // Do check using of external feature
  32   std::shared_ptr<SketchPlugin_Feature> aSPFeature =
  33           std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
  34
  35   // Do check that we can use external feature
  36   if (aSPFeature.get() != NULL && aSPFeature->isExternal() && !useExternal()) {
  37     aValid = false;
  38   }
  39
  40   return aValid;
  41 }
  42
  43 ObjectPtr PartSet_ExternalObjectsMgr::externalObject(const ObjectPtr& theSelectedObject,
  44                                                      const GeomShapePtr& theShape,
  45                                                      const CompositeFeaturePtr& theSketch,
  46                                                      const bool theTemporary)
  47 {
  48   ObjectPtr aSelectedObject = PartSet_Tools::findFixedObjectByExternal(
  49                                   theShape->impl<TopoDS_Shape>(), theSelectedObject, theSketch);
  50   if (!aSelectedObject.get()) {
  51     // Processing of external (non-sketch) object
  52     aSelectedObject = PartSet_Tools::createFixedObjectByExternal(theShape->impl<TopoDS_Shape>(),
  53                                                     theSelectedObject, theSketch, theTemporary);
  54     if (aSelectedObject.get()) {
  55       if (theTemporary)
  56         myExternalObjectValidated = aSelectedObject;
  57       else
  58         myExternalObjects.append(aSelectedObject);
  59     }
  60   }
  61   return aSelectedObject;
  62 }
  63
  64 //********************************************************************
  65 /*ObjectPtr PartSet_ExternalObjectsMgr::externalObjectValidated(const ObjectPtr& theSelectedObject,
  66                                                      const GeomShapePtr& theShape,
  67                                                      const CompositeFeaturePtr& theSketch)
  68 {
  69   // TODO(nds): unite with externalObject()
  70   ObjectPtr aSelectedObject = PartSet_Tools::findFixedObjectByExternal(theShape->impl<TopoDS_Shape>(),
  71                                                              theSelectedObject, theSketch);
  72   if (!aSelectedObject.get()) {
  73     // Processing of external (non-sketch) object
  74     aSelectedObject = PartSet_Tools::createFixedObjectByExternal(theShape->impl<TopoDS_Shape>(),
  75                                                                  theSelectedObject, theSketch);
  76     if (aSelectedObject.get())
  77       myExternalObjectValidated = aSelectedObject;
  78   }
  79   return aSelectedObject;
  80 }*/
  81
  82 //********************************************************************
  83 void PartSet_ExternalObjectsMgr::removeExternal(const CompositeFeaturePtr& theSketch,
  84                                                 const FeaturePtr& theFeature,
  85                                                 ModuleBase_IWorkshop* theWorkshop,
  86                                                 const bool theTemporary)
  87 {
  88   if (theTemporary)
  89     removeExternalObject(myExternalObjectValidated, theSketch, theFeature, theWorkshop);
  90   else{
  91     QObjectPtrList::const_iterator anIt = myExternalObjects.begin(), aLast = myExternalObjects.end();
  92     for (; anIt != aLast; anIt++) {
  93       ObjectPtr anObject = *anIt;
  94       removeExternalObject(anObject, theSketch, theFeature, theWorkshop);
  95     }
  96     myExternalObjects.clear();
  97   }
  98 }
  99
 100 //********************************************************************
 101 void PartSet_ExternalObjectsMgr::removeUnusedExternalObjects(const QObjectPtrList& theIgnoreObjects,
 102                                                              const CompositeFeaturePtr& theSketch,
 103                                                              const FeaturePtr& theFeature)
 104 {
 105   /*
 106   // TODO(nds): unite with removeExternal(), remove parameters
 107   QObjectPtrList aUsedExternalObjects;
 108
 109   QObjectPtrList::const_iterator anIt = myExternalObjects.begin(), aLast = myExternalObjects.end();
 110   for (; anIt != aLast; anIt++) {
 111     ObjectPtr anObject = *anIt;
 112     if (theIgnoreObjects.contains(anObject))
 113       aUsedExternalObjects.append(anObject);
 114     else
 115       removeExternalObject(anObject, theSketch, theFeature);
 116   }*/
 117   myExternalObjects.clear();
 118   //if (!aUsedExternalObjects.empty())
 119   //  myExternalObjects = aUsedExternalObjects;
 120 }
 121
 122 //********************************************************************
 123 /*void PartSet_ExternalObjectsMgr::removeExternalValidated(const CompositeFeaturePtr& theSketch,
 124                                                          const FeaturePtr& theFeature,
 125                                                          ModuleBase_IWorkshop* theWorkshop)
 126 {
 127   // TODO(nds): unite with removeExternal(), remove parameters
 128   removeExternalObject(myExternalObjectValidated, theSketch, theFeature, theWorkshop);
 129   myExternalObjectValidated = ObjectPtr();
 130 }*/
 131
 132 void PartSet_ExternalObjectsMgr::removeExternalObject(const ObjectPtr& theObject,
 133                                                       const CompositeFeaturePtr& theSketch,
 134                                                       const FeaturePtr& theFeature,
 135                                                       ModuleBase_IWorkshop* theWorkshop)
 136 {
 137   if (theObject.get()) {
 138     DocumentPtr aDoc = theObject->document();
 139     FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
 140     if (aFeature.get() != NULL) {
 141       QObjectPtrList anObjects;
 142       anObjects.append(aFeature);
 143       // the external feature should be removed with all references, sketch feature should be ignored
 144       std::set<FeaturePtr> anIgnoredFeatures;
 145       // the current feature should be ignored, because it can use the external feature in the
 146       // attributes and, therefore have a references to it. So, the delete functionality tries
 147       // to delete this feature. Test case is creation of a constraint on external point,
 148       // use in this control after an external point, the point of the sketch.
 149       anIgnoredFeatures.insert(theFeature);
 150       workshop(theWorkshop)->deleteFeatures(anObjects, anIgnoredFeatures);
 151     }
 152   }
 153 }
 154
 155 XGUI_Workshop* PartSet_ExternalObjectsMgr::workshop(ModuleBase_IWorkshop* theWorkshop)
 156 {
 157   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(theWorkshop);
 158   return aConnector->workshop();
 159 }