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Fix for the issue #2903 : Crash when creating a group on all faces
[modules/shaper.git] / src / Model / Model_Document.cpp
old mode 100755 (executable)
new mode 100644 (file)
index 1dda551..8b26c6a
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2017  CEA/DEN, EDF R&D
+// Copyright (C) 2014-2019  CEA/DEN, EDF R&D
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
 //
 // You should have received a copy of the GNU Lesser General Public
 // License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or
-// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 
 #include <Model_Document.h>
@@ -32,6 +31,7 @@
 #include <ModelAPI_ResultBody.h>
 #include <Events_Loop.h>
 #include <Events_InfoMessage.h>
+#include <GeomAPI_Tools.h>
 
 #include <TDataStd_Integer.hxx>
 #include <TDataStd_Comment.hxx>
 #include <TDataStd_AsciiString.hxx>
 #include <TDF_Reference.hxx>
 #include <TDF_ChildIDIterator.hxx>
-#include <TDF_LabelMapHasher.hxx>
 #include <TDF_Delta.hxx>
 #include <TDF_AttributeDelta.hxx>
 #include <TDF_AttributeDeltaList.hxx>
 #include <TDF_ListIteratorOfAttributeDeltaList.hxx>
 #include <TDF_ListIteratorOfLabelList.hxx>
 #include <TDF_LabelMap.hxx>
+#include <TDF_Tool.hxx>
 #include <TDF_DeltaOnAddition.hxx>
+#include <TDataStd_ExtStringList.hxx>
 #include <TDataStd_UAttribute.hxx>
 #include <TNaming_Builder.hxx>
 #include <TNaming_SameShapeIterator.hxx>
 #include <TNaming_Iterator.hxx>
 #include <TNaming_NamedShape.hxx>
 #include <TNaming_Tool.hxx>
+#include<TNaming_OldShapeIterator.hxx>
+#include <TopTools_DataMapOfShapeShape.hxx>
+#include <TopTools_ListOfShape.hxx>
 
 #include <TopExp_Explorer.hxx>
 #include <TopoDS_Shape.hxx>
@@ -92,6 +96,9 @@ static const int TAG_NODES_STATE = 4; ///< array, tag of the Object Browser node
 ///< naming structures constructions selected from other document
 static const int TAG_EXTERNAL_CONSTRUCTIONS = 5;
 
+/// reference to the shape in external document: sting list attribute identifier
+static const Standard_GUID kEXTERNAL_SHAPE_REF("9aa5dd14-6d34-4a8d-8786-05842fd7bbbd");
+
 Model_Document::Model_Document(const int theID, const std::string theKind)
     : myID(theID), myKind(theKind), myIsActive(false), myIsSetCurrentFeature(false),
       myDoc(new TDocStd_Document("BinOcaf"))  // binary OCAF format
@@ -136,6 +143,84 @@ bool Model_Document::isRoot() const
   return this == Model_Session::get()->moduleDocument().get();
 }
 
+// LCOV_EXCL_START
+/// Makes all modification and generation naming shapes that have old shapes corresponding to
+/// shapes in a root document be equal to this root document
+static void updateShapesFromRoot(const TDF_Label theThisAccess, const TDF_Label theRootAccess)
+{
+  TopTools_DataMapOfShapeShape aCurrentToRoot; // shapes that must be updated: from this to root
+  TDF_ChildIDIterator aThisIter(theThisAccess.Root(), kEXTERNAL_SHAPE_REF, true);
+  for(; aThisIter.More(); aThisIter.Next()) {
+    aCurrentToRoot.Clear();
+    Handle(TNaming_NamedShape) aNS;
+    if (!aThisIter.Value()->Label().FindAttribute(TNaming_NamedShape::GetID(), aNS))
+      continue;
+    if (aNS->Evolution() != TNaming_GENERATED && aNS->Evolution() != TNaming_MODIFY)
+      continue;
+    for (TNaming_Iterator aNSIter(aNS); aNSIter.More(); aNSIter.Next()) {
+      const TopoDS_Shape& anOld = aNSIter.OldShape();
+      if (anOld.IsNull())
+        continue;
+      TNaming_OldShapeIterator aNewIter(anOld, theThisAccess);
+      for (; aNewIter.More(); aNewIter.Next()) {
+        TNaming_Evolution anEvolution = aNewIter.NamedShape()->Evolution();
+        if (anEvolution != TNaming_SELECTED && anEvolution != TNaming_DELETE)
+          break;
+      }
+      if (aNewIter.More())
+        continue;
+      GeomShapePtr anOldShape(new GeomAPI_Shape), aRootShape(new GeomAPI_Shape);
+      anOldShape->setImpl<TopoDS_Shape>(new TopoDS_Shape(anOld));
+      anOldShape = GeomAPI_Tools::getTypedShape(anOldShape);
+
+      // search the same shape in the root document
+      Handle(TDataStd_ExtStringList) anEntries =
+        Handle(TDataStd_ExtStringList)::DownCast(aThisIter.Value());
+      TDataStd_ListOfExtendedString::Iterator anIter(anEntries->List());
+      for (; anIter.More(); anIter.Next()) {
+        TDF_Label aRootLab;
+        TDF_Tool::Label(theRootAccess.Data(), anIter.Value(), aRootLab);
+        if (aRootLab.IsNull())
+          continue;
+        Handle(TNaming_NamedShape) aRootNS;
+        if (!aRootLab.FindAttribute(TNaming_NamedShape::GetID(), aRootNS))
+          continue;
+        TNaming_Iterator aRootShapes(aRootNS);
+        for (; aRootShapes.More(); aRootShapes.Next()) {
+          if (aRootShapes.NewShape().IsNull())
+            continue;
+          aRootShape->setImpl(new TopoDS_Shape(aRootShapes.NewShape()));
+          aRootShape = GeomAPI_Tools::getTypedShape(aRootShape);
+          if (!anOldShape->isEqual(aRootShape)) // special checking by geometry
+            continue;
+          // found a good corresponded shape
+          if (!anOld.IsEqual(aRootShapes.NewShape()))
+            aCurrentToRoot.Bind(anOld, aRootShapes.NewShape());
+        }
+      }
+    }
+    if (!aCurrentToRoot.IsEmpty()) { // update the whole named shape content
+      TopTools_ListOfShape anOld, aNew;
+      TNaming_Evolution anEvol = aNS->Evolution();
+      for(TNaming_Iterator aNSIter(aNS); aNSIter.More(); aNSIter.Next()) {
+        anOld.Prepend(aCurrentToRoot.IsBound(aNSIter.OldShape()) ?
+          aCurrentToRoot.Find(aNSIter.OldShape()) : aNSIter.OldShape());
+        aNew.Prepend(aNSIter.NewShape());
+      }
+      TNaming_Builder aBuilder(aNS->Label());
+      TopTools_ListOfShape::Iterator anOldIter(anOld), aNewIter(aNew);
+      for(; anOldIter.More(); anOldIter.Next(), aNewIter.Next()) {
+        if (anEvol == TNaming_GENERATED) {
+          aBuilder.Generated(anOldIter.Value(), aNewIter.Value());
+        } else if (anEvol == TNaming_MODIFY) {
+          aBuilder.Modify(anOldIter.Value(), aNewIter.Value());
+        }
+      }
+    }
+  }
+}
+// LCOV_EXCL_STOP
+
 bool Model_Document::load(const char* theDirName, const char* theFileName, DocumentPtr theThis)
 {
   Handle(Model_Application) anApp = Model_Application::getApplication();
@@ -154,6 +239,7 @@ bool Model_Document::load(const char* theDirName, const char* theFileName, Docum
   }
   bool isError = aStatus != PCDM_RS_OK;
   if (isError) {
+    // LCOV_EXCL_START
     switch (aStatus) {
       case PCDM_RS_UnknownDocument:
         Events_InfoMessage("Model_Document", "Can not open document").send();
@@ -208,6 +294,7 @@ bool Model_Document::load(const char* theDirName, const char* theFileName, Docum
         Events_InfoMessage("Model_Document", "Can not open document: unknown error").send();
         break;
     }
+    // LCOV_EXCL_STOP
   }
   std::shared_ptr<Model_Session> aSession =
     std::dynamic_pointer_cast<Model_Session>(Model_Session::get());
@@ -225,7 +312,7 @@ bool Model_Document::load(const char* theDirName, const char* theFileName, Docum
     // update the current features status
     setCurrentFeature(currentFeature(false), false);
     aSession->setCheckTransactions(true);
-    aSession->setActiveDocument(Model_Session::get()->moduleDocument(), false);
+    aSession->setActiveDocument(aSession->moduleDocument(), false);
     // this is done in Part result "activate", so no needed here. Causes not-blue active part.
     // aSession->setActiveDocument(anApp->getDocument(myID), true);
 
@@ -239,7 +326,10 @@ bool Model_Document::load(const char* theDirName, const char* theFileName, Docum
         anApp->setLoadByDemand(aPart->data()->name(),
           aPart->data()->document(ModelAPI_ResultPart::DOC_REF())->docId());
     }
-
+    if (!isRoot()) {
+      updateShapesFromRoot(myDoc->Main(),
+        std::dynamic_pointer_cast<Model_Document>(aSession->moduleDocument())->generalLabel());
+    }
   } else { // open failed, but new document was created to work with it: inform the model
     aSession->setActiveDocument(Model_Session::get()->moduleDocument(), false);
   }
@@ -274,7 +364,10 @@ bool Model_Document::save(
   Handle(Model_Application) anApp = Model_Application::getApplication();
   if (isRoot()) {
 #ifdef WIN32
-    CreateDirectory((LPTSTR) theDirName, NULL);
+    size_t aDirLen = strlen(theDirName);
+    std::wstring aWStr(aDirLen, L'#');
+    mbstowcs(&aWStr[0], theDirName, aDirLen);
+    CreateDirectory(aWStr.c_str(), NULL);
 #else
     mkdir(theDirName, 0x1ff);
 #endif
@@ -580,10 +673,10 @@ bool Model_Document::finishOperation()
   }
   myObjs->synchronizeBackRefs();
   Events_Loop* aLoop = Events_Loop::loop();
-  static const Events_ID kCreatedEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED);
-  static const Events_ID kUpdatedEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED);
-  static const Events_ID kRedispEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
-  static const Events_ID kDeletedEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_DELETED);
+  static const Events_ID kCreatedEvent = aLoop->eventByName(EVENT_OBJECT_CREATED);
+  static const Events_ID kUpdatedEvent = aLoop->eventByName(EVENT_OBJECT_UPDATED);
+  static const Events_ID kRedispEvent = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
+  static const Events_ID kDeletedEvent = aLoop->eventByName(EVENT_OBJECT_DELETED);
   aLoop->flush(kCreatedEvent);
   aLoop->flush(kUpdatedEvent);
   aLoop->flush(kRedispEvent);
@@ -862,7 +955,8 @@ void Model_Document::redo()
   // update the current features status
   setCurrentFeature(currentFeature(false), false);
 }
-
+// this is used for creation of undo/redo1-list by GUI
+// LCOV_EXCL_START
 std::list<std::string> Model_Document::undoList() const
 {
   std::list<std::string> aResult;
@@ -888,6 +982,7 @@ std::list<std::string> Model_Document::redoList() const
   }
   return aResult;
 }
+// LCOV_EXCL_STOP
 
 void Model_Document::operationId(const std::string& theId)
 {
@@ -929,6 +1024,15 @@ FeaturePtr Model_Document::addFeature(std::string theID, const bool theMakeCurre
           aCurrent = aSub;
         }
       }
+      // #2861: if the parameter is added, add it after parameters existing in the list
+      if (aCurrent.get() &&
+          (aFeature->getKind() == "Parameter" || aFeature->getKind() == "ParametersMgr")) {
+        int anIndex = kUNDEFINED_FEATURE_INDEX;
+        for(FeaturePtr aNextFeat = myObjs->nextFeature(aCurrent, anIndex);
+            aNextFeat.get() && aNextFeat->getKind() == "Parameter";
+            aNextFeat = myObjs->nextFeature(aCurrent, anIndex))
+          aCurrent = aNextFeat;
+      }
     }
     aDocToAdd->myObjs->addFeature(aFeature, aCurrent);
     if (!aFeature->isAction()) {  // do not add action to the data model
@@ -942,7 +1046,6 @@ FeaturePtr Model_Document::addFeature(std::string theID, const bool theMakeCurre
   return aFeature;
 }
 
-
 void Model_Document::refsToFeature(FeaturePtr theFeature,
   std::set<std::shared_ptr<ModelAPI_Feature> >& theRefs, const bool isSendError)
 {
@@ -953,7 +1056,7 @@ void Model_Document::removeFeature(FeaturePtr theFeature)
 {
   myObjs->removeFeature(theFeature);
   // fix for #2723: send signal that part is updated
-  if (!isRoot()) {
+  if (!isRoot() && isOperation()) {
     std::shared_ptr<Model_Document> aRoot =
       std::dynamic_pointer_cast<Model_Document>(ModelAPI_Session::get()->moduleDocument());
     std::list<ResultPtr> allParts;
@@ -981,7 +1084,6 @@ static bool isSub(const CompositeFeaturePtr theMain, const FeaturePtr theSub) {
   return isSub(theMain, aParent);
 }
 
-
 void Model_Document::moveFeature(FeaturePtr theMoved, FeaturePtr theAfterThis)
 {
   bool aCurrentUp = theMoved == currentFeature(false);
@@ -995,8 +1097,9 @@ void Model_Document::moveFeature(FeaturePtr theMoved, FeaturePtr theAfterThis)
   FeaturePtr anAfterThisSub = theAfterThis;
   if (aCompositeAfter.get()) {
     FeaturePtr aSub = aCompositeAfter;
+    int anIndex = kUNDEFINED_FEATURE_INDEX;
     do {
-      FeaturePtr aNext = myObjs->nextFeature(aSub);
+      FeaturePtr aNext = myObjs->nextFeature(aSub, anIndex);
       if (!isSub(aCompositeAfter, aNext)) {
         anAfterThisSub = aSub;
         break;
@@ -1092,8 +1195,9 @@ std::shared_ptr<ModelAPI_Feature> Model_Document::currentFeature(const bool theV
     TDF_Label aLab = aRef->Get();
     FeaturePtr aResult = myObjs->feature(aLab);
     if (theVisible) { // get nearest visible (in history) going up
+      int anIndex = kUNDEFINED_FEATURE_INDEX;
       while(aResult.get() &&  !aResult->isInHistory()) {
-        aResult = myObjs->nextFeature(aResult, true);
+        aResult = myObjs->nextFeature(aResult, anIndex, true);
       }
     }
     return aResult;
@@ -1129,9 +1233,10 @@ void Model_Document::setCurrentFeature(
 
   if (theVisible && !theCurrent.get()) {
     // needed to avoid disabling of PartSet initial constructions
+    int anIndex = kUNDEFINED_FEATURE_INDEX;
     FeaturePtr aNext =
-      theCurrent.get() ? myObjs->nextFeature(theCurrent) : myObjs->firstFeature();
-    for (; aNext.get(); aNext = myObjs->nextFeature(theCurrent)) {
+      theCurrent.get() ? myObjs->nextFeature(theCurrent, anIndex, false) : myObjs->firstFeature();
+    for (; aNext.get(); aNext = myObjs->nextFeature(theCurrent, anIndex, false)) {
       if (aNext->isInHistory()) {
         break; // next in history is not needed
       } else { // next not in history is good for making current
@@ -1165,7 +1270,8 @@ void Model_Document::setCurrentFeature(
   FeaturePtr anIter = myObjs->lastFeature();
   bool aWasChanged = false;
   bool isCurrentParameter = theCurrent.get() && theCurrent->getKind() == "Parameter";
-  for(; anIter.get(); anIter = myObjs->nextFeature(anIter, true)) {
+  int anIndex = kUNDEFINED_FEATURE_INDEX;
+  for(; anIter.get(); anIter = myObjs->nextFeature(anIter, anIndex, true)) {
     // check this before passed become enabled: the current feature is enabled!
     if (anIter == theCurrent) aPassed = true;
 
@@ -1227,7 +1333,8 @@ void Model_Document::setCurrentFeatureUp()
   // problems if it is true: here and in "setCurrentFeature"
   FeaturePtr aCurrent = currentFeature(false);
   if (aCurrent.get()) { // if not, do nothing because null is the upper
-    FeaturePtr aPrev = myObjs->nextFeature(aCurrent, true);
+    int anIndex = kUNDEFINED_FEATURE_INDEX;
+    FeaturePtr aPrev = myObjs->nextFeature(aCurrent, anIndex, true);
     // make the higher level composite as current (sketch becomes disabled if line is enabled)
     if (aPrev.get()) {
       FeaturePtr aComp = ModelAPI_Tools::compositeOwner(aPrev);
@@ -1342,16 +1449,6 @@ std::shared_ptr<ModelAPI_Feature> Model_Document::feature(
   return myObjs->feature(theResult);
 }
 
-Standard_Integer HashCode(const TDF_Label& theLab, const Standard_Integer theUpper)
-{
-  return TDF_LabelMapHasher::HashCode(theLab, theUpper);
-
-}
-Standard_Boolean IsEqual(const TDF_Label& theLab1, const TDF_Label& theLab2)
-{
-  return TDF_LabelMapHasher::IsEqual(theLab1, theLab2);
-}
-
 FeaturePtr Model_Document::featureByLab(const TDF_Label& theLab) {
   TDF_Label aCurrentLab = theLab;
   while(aCurrentLab.Depth() > 3)
@@ -1372,7 +1469,6 @@ ResultPtr Model_Document::resultByLab(const TDF_Label& theLab)
   return ResultPtr(); // not found
 }
 
-
 void Model_Document::addNamingName(const TDF_Label theLabel, std::string theName)
 {
   std::map<std::string, std::list<TDF_Label> >::iterator aFind = myNamingNames.find(theName);
@@ -1422,6 +1518,17 @@ void Model_Document::changeNamingName(const std::string theOldName,
         } else { // remove from the list
           aFind->second.erase(aLabIter);
         }
+        // check the sketch vertex name located under renamed sketch line
+        TDF_ChildIDIterator aChild(theLabel, TDataStd_Name::GetID());
+        for(; aChild.More(); aChild.Next()) {
+          Handle(TDataStd_Name) aSubName = Handle(TDataStd_Name)::DownCast(aChild.Value());
+          std::string aName = TCollection_AsciiString(aSubName->Get()).ToCString();
+          if (aName.find(theOldName) == 0) { // started from parent name
+            std::string aNewSubName = theNewName + aName.substr(theOldName.size());
+            changeNamingName(aName, aNewSubName, aSubName->Label());
+            aSubName->Set(aNewSubName.c_str());
+          }
+        }
         return;
       }
     }
@@ -1514,14 +1621,21 @@ bool Model_Document::isLaterByDep(FeaturePtr theThis, FeaturePtr theOther) {
         if (aRefFeat.get()) {
           if (aRefFeat == theThis)
             return false; // other references to this, so other later than this
-          if (std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aRefFeat)) {
-            if (!isLaterByDep(theThis, aRefFeat)) // nested composites: recursion
-              return false;
-          }
+          //if (std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aRefFeat)) {
+          //  if (!isLaterByDep(theThis, aRefFeat)) // nested composites: recursion
+          //    return false;
+          //}
         }
       }
     }
   }
+  FeaturePtr aThisOwner = ModelAPI_Tools::compositeOwner(theThis);
+  if (aThisOwner.get()) {
+    if (aThisOwner == theOther)
+      return true; // composite owner is later that its sub
+    if (!isLaterByDep(aThisOwner, theOther))
+      return false;
+  }
   return myObjs->isLater(theThis, theOther);
 }
 
@@ -1648,11 +1762,6 @@ void Model_Document::incrementTransactionID()
   int aNewVal = transactionID() + 1;
   TDataStd_Integer::Set(generalLabel().FindChild(TAG_CURRENT_TRANSACTION), aNewVal);
 }
-void Model_Document::decrementTransactionID()
-{
-  int aNewVal = transactionID() - 1;
-  TDataStd_Integer::Set(generalLabel().FindChild(TAG_CURRENT_TRANSACTION), aNewVal);
-}
 
 TDF_Label Model_Document::extConstructionsLabel() const
 {
@@ -1674,11 +1783,6 @@ std::shared_ptr<ModelAPI_Feature> Model_Document::internalFeature(const int theI
   return myObjs->internalFeature(theIndex);
 }
 
-std::shared_ptr<ModelAPI_Feature> Model_Document::featureById(const int theId)
-{
-  return myObjs->featureById(theId);
-}
-
 void Model_Document::synchronizeTransactions()
 {
   Model_Document* aRoot =
@@ -1817,7 +1921,7 @@ std::shared_ptr<ModelAPI_Feature> Model_Document::producedByFeature(
   TopoDS_Shape anOldShape; // old shape in the pair old shape->theShape in the named shape
   TopoDS_Shape aShapeContainer; // old shape of the shape that contains aShape as sub-element
   Handle(TNaming_NamedShape) aCandidatInThis, aCandidatContainer;
-  TDF_Label aBodyLab = aBodyData->label();
+  TDF_Label aBodyLab = aBodyData->shapeLab();
   // use child and this label (the lowest priority)
   TDF_ChildIDIterator aNSIter(aBodyLab, TNaming_NamedShape::GetID(), Standard_True);
   bool aUseThis = !aNSIter.More();
@@ -1898,6 +2002,8 @@ bool Model_Document::isLater(FeaturePtr theLater, FeaturePtr theCurrent) const
   return myObjs->isLater(theLater, theCurrent);
 }
 
+// Object Browser nodes states
+// LCOV_EXCL_START
 void Model_Document::storeNodesState(const std::list<bool>& theStates)
 {
   TDF_Label aLab = generalLabel().FindChild(TAG_NODES_STATE);
@@ -1923,6 +2029,7 @@ void Model_Document::restoreNodesState(std::list<bool>& theStates) const
     }
   }
 }
+// LCOV_EXCL_STOP
 
 void Model_Document::eraseAllFeatures()
 {