{
}
+/// Checks that shape is presented in the tree with not-selection evolution
+/// In theOriginalLabel it returns label where NS of old sub-shape is stored
+static bool isShapeInTree(const TDF_Label& theAccess1, const TDF_Label& theAccess2,
+ TopoDS_Shape theShape, TDF_Label& theOriginalLabel)
+{
+ bool aResult = TNaming_Tool::HasLabel(theAccess1, theShape);
+ if (aResult) { //check evolution and a label of this shape
+ for(TNaming_SameShapeIterator aShapes(theShape, theAccess1); aShapes.More(); aShapes.Next())
+ {
+ static Handle(TNaming_NamedShape) aNS;
+ if (aShapes.Label().FindAttribute(TNaming_NamedShape::GetID(), aNS)) {
+ if (aNS->Evolution() != TNaming_SELECTED) {
+ theOriginalLabel = aNS->Label();
+ return true;
+ }
+ }
+ }
+ }
+ if (!theAccess2.IsNull()) {
+ static const TDF_Label anEmpty;
+ return isShapeInTree(theAccess2, anEmpty, theShape, theOriginalLabel);
+ }
+ return false;
+}
+
+/// Stores entry to the external label in the entries list at this label
+static void storeExternalReference(const TDF_Label& theExternal, const TDF_Label theThis)
+{
+ // store information about the external document reference to restore old shape on open
+ if (!theExternal.IsNull() && !theExternal.Root().IsEqual(theThis.Root())) {
+ Handle(TDataStd_ExtStringList) anEntries;
+ if (!theThis.FindAttribute(kEXTERNAL_SHAPE_REF, anEntries)) {
+ anEntries = TDataStd_ExtStringList::Set(theThis, kEXTERNAL_SHAPE_REF);
+ }
+ TCollection_AsciiString anEntry;
+ TDF_Tool::Entry(theExternal, anEntry);
+ // check it already contains this entry
+ TDataStd_ListOfExtendedString::Iterator anIter(anEntries->List());
+ for(; anIter.More(); anIter.Next())
+ if (anIter.Value() == anEntry)
+ break;
+ if (!anIter.More()) {
+ anEntries->Append(anEntry);
+ }
+ }
+}
+
void Model_BodyBuilder::store(const GeomShapePtr& theShape,
const bool theIsStoreSameShapes)
{
// clean builders
if (theIsCleanStored)
clean();
- // store the new shape as primitive
- TNaming_Builder aBuilder(aShapeLab);
+ TNaming_Builder* aBuilder = builder(0);
if (!theFromShape || !theToShape)
return; // bad shape
TopoDS_Shape aShapeBasis = theFromShape->impl<TopoDS_Shape>();
TopoDS_Shape aShapeNew = theToShape->impl<TopoDS_Shape>();
if (aShapeNew.IsNull())
return; // null shape inside
- aBuilder.Generated(aShapeBasis, aShapeNew);
+
+ // There is no sense to write history if old shape does not exist in the document.
+ TDF_Label anAccess2 = std::dynamic_pointer_cast<Model_Document>(
+ ModelAPI_Session::get()->moduleDocument())->generalLabel();
+ TDF_Label anOriginalLabel;
+ if (!isShapeInTree(aData->shapeLab(), anAccess2, aShapeBasis, anOriginalLabel)) {
+ if (aBuilder->NamedShape()->Get().IsNull()) { // store as primitive if alone anyway
+ aBuilder->Generated(aShapeNew);
+ }
+ } else {
+ if (aBuilder->NamedShape()->Evolution() == TNaming_PRIMITIVE) { // erase primitive before
+ myBuilders.erase(0);
+ aBuilder = builder(0);
+ }
+
+ aBuilder->Generated(aShapeBasis, aShapeNew);
+ // store information about the external document reference to restore old shape on open
+ storeExternalReference(anOriginalLabel, aBuilder->NamedShape()->Label());
+ }
+
// register name
- if(!aBuilder.NamedShape()->IsEmpty()) {
+ if(!aBuilder->NamedShape()->IsEmpty()) {
Handle(TDataStd_Name) anAttr;
- if(aBuilder.NamedShape()->Label().FindAttribute(TDataStd_Name::GetID(),anAttr)) {
+ if(aBuilder->NamedShape()->Label().FindAttribute(TDataStd_Name::GetID(),anAttr)) {
std::string aName (TCollection_AsciiString(anAttr->Get()).ToCString());
if(!aName.empty()) {
std::shared_ptr<Model_Document> aDoc =
std::dynamic_pointer_cast<Model_Document>(document());
- aDoc->addNamingName(aBuilder.NamedShape()->Label(), aName);
+ aDoc->addNamingName(aBuilder->NamedShape()->Label(), aName);
}
}
}
if (aData) {
// clean builders
if (theIsCleanStored) clean();
- // store the new shape as primitive
TNaming_Builder* aBuilder = builder(0);
if (!theOldShape || !theNewShape)
return; // bad shape
TopoDS_Shape aShapeNew = theNewShape->impl<TopoDS_Shape>();
if (aShapeNew.IsNull())
return; // null shape inside
- aBuilder->Modify(aShapeOld, aShapeNew);
+
+ // There is no sense to write history if old shape does not exist in the document.
+ TDF_Label anAccess2 = std::dynamic_pointer_cast<Model_Document>(
+ ModelAPI_Session::get()->moduleDocument())->generalLabel();
+ TDF_Label anOriginalLabel;
+ if (!isShapeInTree(aData->shapeLab(), anAccess2, aShapeOld, anOriginalLabel)) {
+ if (aBuilder->NamedShape()->Get().IsNull()) { // store as primitive if alone anyway
+ aBuilder->Generated(aShapeNew);
+ }
+ } else {
+ if (aBuilder->NamedShape()->Evolution() == TNaming_PRIMITIVE) { // erase primitive before
+ myBuilders.erase(0);
+ aBuilder = builder(0);
+ }
+
+ aBuilder->Modify(aShapeOld, aShapeNew);
+ // store information about the external document reference to restore old shape on open
+ storeExternalReference(anOriginalLabel, aBuilder->NamedShape()->Label());
+ }
+
if(!aBuilder->NamedShape()->IsEmpty()) {
Handle(TDataStd_Name) anAttr;
if(aBuilder->NamedShape()->Label().FindAttribute(TDataStd_Name::GetID(), anAttr)) {
}
}
-/// Checks that shape is presented in the tree with not-selection evolution
-/// In theOriginalLabel it returns label where NS of old sub-shape is stored
-static bool isShapeInTree(const TDF_Label& theAccess1, const TDF_Label& theAccess2,
- TopoDS_Shape theShape, TDF_Label& theOriginalLabel)
-{
- bool aResult = TNaming_Tool::HasLabel(theAccess1, theShape);
- if (aResult) { //check evolution and a label of this shape
- for(TNaming_SameShapeIterator aShapes(theShape, theAccess1); aShapes.More(); aShapes.Next())
- {
- static Handle(TNaming_NamedShape) aNS;
- if (aShapes.Label().FindAttribute(TNaming_NamedShape::GetID(), aNS)) {
- if (aNS->Evolution() != TNaming_SELECTED) {
- theOriginalLabel = aNS->Label();
- return true;
- }
- }
- }
- }
- if (!theAccess2.IsNull()) {
- static const TDF_Label anEmpty;
- return isShapeInTree(theAccess2, anEmpty, theShape, theOriginalLabel);
- }
- return false;
-}
-
-/// Stores entry to the external label in the entries list at this label
-static void storeExternalReference(const TDF_Label& theExternal, const TDF_Label theThis)
-{
- // store information about the external document reference to restore old shape on open
- if (!theExternal.IsNull() && !theExternal.Root().IsEqual(theThis.Root())) {
- Handle(TDataStd_ExtStringList) anEntries;
- if (!theThis.FindAttribute(kEXTERNAL_SHAPE_REF, anEntries)) {
- anEntries = TDataStd_ExtStringList::Set(theThis, kEXTERNAL_SHAPE_REF);
- }
- TCollection_AsciiString anEntry;
- TDF_Tool::Entry(theExternal, anEntry);
- // check it already contains this entry
- TDataStd_ListOfExtendedString::Iterator anIter(anEntries->List());
- for(; anIter.More(); anIter.Next())
- if (anIter.Value() == anEntry)
- break;
- if (!anIter.More()) {
- anEntries->Append(anEntry);
- }
- }
-}
-
void Model_BodyBuilder::loadModifiedShapes(const GeomMakeShapePtr& theAlgo,
const GeomShapePtr& theOldShape,
const GeomAPI_Shape::ShapeType theShapeTypeToExplore,
