X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModel%2FModel_Document.cpp;h=f61edd015f2185fbc9351c3be3533ab2ccf27a79;hb=72b9423caaa48805589d6ab87d366f79ecde5bfe;hp=c004332cc131d674d5f4b9ff679739b640e74d28;hpb=fb4f0172451724da7c67e5221e93f9fdc972e741;p=modules%2Fshaper.git diff --git a/src/Model/Model_Document.cpp b/src/Model/Model_Document.cpp index c004332cc..f61edd015 100755 --- a/src/Model/Model_Document.cpp +++ b/src/Model/Model_Document.cpp @@ -1,8 +1,22 @@ -// Copyright (C) 2014-20xx CEA/DEN, EDF R&D - -// File: Model_Document.cxx -// Created: 28 Feb 2014 -// Author: Mikhail PONIKAROV +// Copyright (C) 2014-2017 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 +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// 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 +// +// See http://www.salome-platform.org/ or +// email : webmaster.salome@opencascade.com +// #include #include @@ -15,9 +29,10 @@ #include #include #include - +#include +#include #include -#include +#include #include #include @@ -32,12 +47,25 @@ #include #include #include -#include -#include #include #include #include #include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include +#include +#include +#include #include #ifndef WIN32 @@ -55,16 +83,23 @@ static const int UNDO_LIMIT = 1000; // number of possible undo operations (big static const int TAG_GENERAL = 1; // general properties tag // general sub-labels -static const int TAG_CURRENT_FEATURE = 1; ///< where the reference to the current feature label is located (or no attribute if null feature) +/// where the reference to the current feature label is located (or no attribute if null feature) +static const int TAG_CURRENT_FEATURE = 1; ///< reference to the current feature static const int TAG_CURRENT_TRANSACTION = 2; ///< integer, index of the transaction static const int TAG_SELECTION_FEATURE = 3; ///< integer, tag of the selection feature label +static const int TAG_NODES_STATE = 4; ///< array, tag of the Object Browser nodes states +///< naming structures constructions selected from other document +static const int TAG_EXTERNAL_CONSTRUCTIONS = 5; Model_Document::Model_Document(const int theID, const std::string theKind) : myID(theID), myKind(theKind), myIsActive(false), myDoc(new TDocStd_Document("BinOcaf")) // binary OCAF format { +#ifdef TINSPECTOR + CDF_Session::CurrentSession()->Directory()->Add(myDoc); +#endif myObjs = new Model_Objects(myDoc->Main()); - myDoc->SetUndoLimit(UNDO_LIMIT); + myDoc->SetUndoLimit(UNDO_LIMIT); myTransactionSave = 0; myExecuteFeatures = true; // to have something in the document and avoid empty doc open/save problem @@ -86,7 +121,7 @@ static TCollection_ExtendedString DocFileName(const char* theDirName, const std: { TCollection_ExtendedString aPath((const Standard_CString) theDirName); // remove end-separators - while(aPath.Length() && + while(aPath.Length() && (aPath.Value(aPath.Length()) == '\\' || aPath.Value(aPath.Length()) == '/')) aPath.Remove(aPath.Length()); aPath += _separator_; @@ -113,69 +148,73 @@ bool Model_Document::load(const char* theDirName, const char* theFileName, Docum aStatus = anApp->Open(aPath, aLoaded); } catch (Standard_Failure) { Handle(Standard_Failure) aFail = Standard_Failure::Caught(); - Events_Error::send( - std::string("Exception in opening of document: ") + aFail->GetMessageString()); + Events_InfoMessage("Model_Document", + "Exception in opening of document: %1").arg(aFail->GetMessageString()).send(); return false; } bool isError = aStatus != PCDM_RS_OK; if (isError) { switch (aStatus) { case PCDM_RS_UnknownDocument: - Events_Error::send(std::string("Can not open document")); + Events_InfoMessage("Model_Document", "Can not open document").send(); break; case PCDM_RS_AlreadyRetrieved: - Events_Error::send(std::string("Can not open document: already opened")); + Events_InfoMessage("Model_Document", "Can not open document: already opened").send(); break; case PCDM_RS_AlreadyRetrievedAndModified: - Events_Error::send( - std::string("Can not open document: already opened and modified")); + Events_InfoMessage("Model_Document", + "Can not open document: already opened and modified").send(); break; case PCDM_RS_NoDriver: - Events_Error::send(std::string("Can not open document: driver library is not found")); + Events_InfoMessage("Model_Document", + "Can not open document: driver library is not found").send(); break; case PCDM_RS_UnknownFileDriver: - Events_Error::send(std::string("Can not open document: unknown driver for opening")); + Events_InfoMessage("Model_Document", + "Can not open document: unknown driver for opening").send(); break; case PCDM_RS_OpenError: - Events_Error::send(std::string("Can not open document: file open error")); + Events_InfoMessage("Model_Document", "Can not open document: file open error").send(); break; case PCDM_RS_NoVersion: - Events_Error::send(std::string("Can not open document: invalid version")); + Events_InfoMessage("Model_Document", "Can not open document: invalid version").send(); break; case PCDM_RS_NoModel: - Events_Error::send(std::string("Can not open document: no data model")); + Events_InfoMessage("Model_Document", "Can not open document: no data model").send(); break; case PCDM_RS_NoDocument: - Events_Error::send(std::string("Can not open document: no document inside")); + Events_InfoMessage("Model_Document", "Can not open document: no document inside").send(); break; case PCDM_RS_FormatFailure: - Events_Error::send(std::string("Can not open document: format failure")); + Events_InfoMessage("Model_Document", "Can not open document: format failure").send(); break; case PCDM_RS_TypeNotFoundInSchema: - Events_Error::send(std::string("Can not open document: invalid object")); + Events_InfoMessage("Model_Document", "Can not open document: invalid object").send(); break; case PCDM_RS_UnrecognizedFileFormat: - Events_Error::send(std::string("Can not open document: unrecognized file format")); + Events_InfoMessage("Model_Document", + "Can not open document: unrecognized file format").send(); break; case PCDM_RS_MakeFailure: - Events_Error::send(std::string("Can not open document: make failure")); + Events_InfoMessage("Model_Document", "Can not open document: make failure").send(); break; case PCDM_RS_PermissionDenied: - Events_Error::send(std::string("Can not open document: permission denied")); + Events_InfoMessage("Model_Document", "Can not open document: permission denied").send(); break; case PCDM_RS_DriverFailure: - Events_Error::send(std::string("Can not open document: driver failure")); + Events_InfoMessage("Model_Document", "Can not open document: driver failure").send(); break; default: - Events_Error::send(std::string("Can not open document: unknown error")); + Events_InfoMessage("Model_Document", "Can not open document: unknown error").send(); break; } } - std::shared_ptr aSession = + std::shared_ptr aSession = std::dynamic_pointer_cast(Model_Session::get()); if (!isError) { myDoc = aLoaded; myDoc->SetUndoLimit(UNDO_LIMIT); + // to avoid the problem that feature is created in the current, not this, document aSession->setActiveDocument(anApp->document(myID), false); aSession->setCheckTransactions(false); @@ -197,25 +236,47 @@ bool Model_Document::load(const char* theDirName, const char* theFileName, Docum for(; aPartRes != aPartResults.end(); aPartRes++) { ResultPartPtr aPart = std::dynamic_pointer_cast(*aPartRes); if (aPart.get()) - anApp->setLoadByDemand(aPart->data()->name()); + anApp->setLoadByDemand(aPart->data()->name(), + aPart->data()->document(ModelAPI_ResultPart::DOC_REF())->docId()); } } else { // open failed, but new documnet was created to work with it: inform the model aSession->setActiveDocument(Model_Session::get()->moduleDocument(), false); - } + } return !isError; } bool Model_Document::save( const char* theDirName, const char* theFileName, std::list& theResults) { + // if the history line is not in the end, move it to the end before save, otherwise + // problems with results restore and (the most important) naming problems will appear + // due to change evolution to SELECTION (problems in NamedShape and Name) + FeaturePtr aWasCurrent; + std::shared_ptr aSession = + std::dynamic_pointer_cast(Model_Session::get()); + if (currentFeature(false) != lastFeature()) { + aSession->setCheckTransactions(false); + aWasCurrent = currentFeature(false); + // if last is nested into something else, make this something else as last: + // otherwise it will look like edition of sub-element, so, the main will be disabled + FeaturePtr aLast = lastFeature(); + if (aLast.get()) { + CompositeFeaturePtr aMain = ModelAPI_Tools::compositeOwner(aLast); + while(aMain.get()) { + aLast = aMain; + aMain = ModelAPI_Tools::compositeOwner(aLast); + } + } + setCurrentFeature(aLast, true); + } // create a directory in the root document if it is not yet exist Handle(Model_Application) anApp = Model_Application::getApplication(); if (isRoot()) { #ifdef WIN32 - CreateDirectory(theFileName, NULL); + CreateDirectory(theDirName, NULL); #else - mkdir(theFileName, 0x1ff); + mkdir(theDirName, 0x1ff); #endif } // filename in the dir is id of document inside of the given directory @@ -225,26 +286,37 @@ bool Model_Document::save( aStatus = anApp->SaveAs(myDoc, aPath); } catch (Standard_Failure) { Handle(Standard_Failure) aFail = Standard_Failure::Caught(); - Events_Error::send( - std::string("Exception in saving of document: ") + aFail->GetMessageString()); + Events_InfoMessage("Model_Document", + "Exception in saving of document: %1").arg(aFail->GetMessageString()).send(); + if (aWasCurrent.get()) { // return the current feature to the initial position + setCurrentFeature(aWasCurrent, false); + aSession->setCheckTransactions(true); + } return false; } bool isDone = aStatus == PCDM_SS_OK || aStatus == PCDM_SS_No_Obj; if (!isDone) { switch (aStatus) { case PCDM_SS_DriverFailure: - Events_Error::send(std::string("Can not save document: save driver-library failure")); + Events_InfoMessage("Model_Document", + "Can not save document: save driver-library failure").send(); break; case PCDM_SS_WriteFailure: - Events_Error::send(std::string("Can not save document: file writing failure")); + Events_InfoMessage("Model_Document", "Can not save document: file writing failure").send(); break; case PCDM_SS_Failure: default: - Events_Error::send(std::string("Can not save document")); + Events_InfoMessage("Model_Document", "Can not save document").send(); break; } } - myTransactionSave = myTransactions.size(); + + if (aWasCurrent.get()) { // return the current feature to the initial position + setCurrentFeature(aWasCurrent, false); + aSession->setCheckTransactions(true); + } + + myTransactionSave = int(myTransactions.size()); if (isDone) { // save also sub-documents if any theResults.push_back(TCollection_AsciiString(aPath).ToCString()); // iterate all result parts to find all loaded or not yet loaded documents @@ -267,8 +339,8 @@ bool Model_Document::save( aFile.Copy(aDestination); theResults.push_back(aDestinationDir.ToCString()); } else { - Events_Error::send( - std::string("Can not open file ") + aSubPath.ToCString() + " for saving"); + Events_InfoMessage("Model_Document", + "Can not open file %1 for saving").arg(aSubPath.ToCString()).send(); } } } else { // simply save opened document @@ -324,7 +396,8 @@ void Model_Document::startOperation() { incrementTransactionID(); // outside of transaction in order to avoid empty transactions keeping if (myDoc->HasOpenCommand()) { // start of nested command - if (myDoc->CommitCommand()) { // commit the current: it will contain all nested after compactification + if (myDoc->CommitCommand()) { + // commit the current: it will contain all nested after compactification myTransactions.rbegin()->myOCAFNum++; // if has open command, the list is not empty } myNestedNum.push_back(0); // start of nested operation with zero transactions inside yet @@ -359,7 +432,7 @@ void Model_Document::compactNested() } } -/// Compares the content ofthe given attributes, returns true if equal. +/// Compares the content of the given attributes, returns true if equal. /// This method is used to avoid empty transactions when only "current" is changed /// to some value and then comes back in this transaction, so, it compares only /// references and Boolean and Integer Arrays for the current moment. @@ -381,9 +454,14 @@ static bool isEqualContent(Handle(TDF_Attribute) theAttr1, Handle(TDF_Attribute) if (anArr1.IsNull() || anArr2.IsNull()) return false; if (anArr1->Lower() == anArr2->Lower() && anArr1->Upper() == anArr2->Upper()) { - for(int a = anArr1->Lower(); a <= anArr1->Upper(); a++) - if (a != 1 && anArr1->Value(a) != anArr2->Value(a)) // second is for display + for(int a = anArr1->Lower(); a <= anArr1->Upper(); a++) { + if (a == 1 && // second is for display + anArr2->Label().Tag() == 1 && (anArr2->Label().Depth() == 4 || + anArr2->Label().Depth() == 6)) + continue; + if (anArr1->Value(a) != anArr2->Value(a)) return false; + } return true; } } else if (Standard_GUID::IsEqual(theAttr1->ID(), TDataStd_IntegerArray::GetID())) { @@ -444,7 +522,7 @@ static bool isEqualContent(Handle(TDF_Attribute) theAttr1, Handle(TDF_Attribute) return false; } -/// Returns true if the last transaction is actually empty: modification to te same values +/// Returns true if the last transaction is actually empty: modification to te same values /// were performed only static bool isEmptyTransaction(const Handle(TDocStd_Document)& theDoc) { Handle(TDF_Delta) aDelta; @@ -466,8 +544,9 @@ static bool isEmptyTransaction(const Handle(TDocStd_Document)& theDoc) { if (isEqualContent(anADelta->Attribute(), aCurrentAttr)) { continue; // attribute is not changed actually } - } else if (Standard_GUID::IsEqual(anADelta->Attribute()->ID(), TDataStd_AsciiString::GetID())) { - continue; // error message is disappeared + } else + if (Standard_GUID::IsEqual(anADelta->Attribute()->ID(), TDataStd_AsciiString::GetID())) { + continue; // error message is disappeared } } } @@ -479,11 +558,17 @@ static bool isEmptyTransaction(const Handle(TDocStd_Document)& theDoc) { bool Model_Document::finishOperation() { bool isNestedClosed = !myDoc->HasOpenCommand() && !myNestedNum.empty(); - static std::shared_ptr aSession = + static std::shared_ptr aSession = std::static_pointer_cast(Model_Session::get()); + + // open transaction if nested is closed to fit inside + // all synchronizeBackRefs and flushed consequences + if (isNestedClosed) { + myDoc->OpenCommand(); + } // do it before flashes to enable and recompute nesting features correctly if (myNestedNum.empty() || (isNestedClosed && myNestedNum.size() == 1)) { - // if all nested operations are closed, make current the higher level objects (to perform + // if all nested operations are closed, make current the higher level objects (to perform // it in the python scripts correctly): sketch become current after creation ofsub-elements FeaturePtr aCurrent = currentFeature(false); CompositeFeaturePtr aMain, aNext = ModelAPI_Tools::compositeOwner(aCurrent); @@ -496,20 +581,40 @@ bool Model_Document::finishOperation() } myObjs->synchronizeBackRefs(); Events_Loop* aLoop = Events_Loop::loop(); - aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED)); - aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED)); - aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY)); - aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_DELETED)); + 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); + aLoop->flush(kCreatedEvent); + aLoop->flush(kUpdatedEvent); + aLoop->flush(kRedispEvent); + aLoop->flush(kDeletedEvent); + + if (isNestedClosed) { + if (myDoc->CommitCommand()) + myTransactions.rbegin()->myOCAFNum++; + } + // this must be here just after everything is finished but before real transaction stop // to avoid messages about modifications outside of the transaction // and to rebuild everything after all updates and creates if (isRoot()) { // once for root document - Events_Loop::loop()->autoFlush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED)); static std::shared_ptr aFinishMsg (new Events_Message(Events_Loop::eventByName("FinishOperation"))); Events_Loop::loop()->send(aFinishMsg); - Events_Loop::loop()->autoFlush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED), false); } + + // for open of document with primitive box inside (finish transaction in initAttributes) + bool aWasActivatedFlushes = aLoop->activateFlushes(true); + while(aLoop->hasGrouppedEvent(kCreatedEvent) || aLoop->hasGrouppedEvent(kUpdatedEvent) || + aLoop->hasGrouppedEvent(kRedispEvent) || aLoop->hasGrouppedEvent(kDeletedEvent)) { + aLoop->flush(kCreatedEvent); + aLoop->flush(kUpdatedEvent); + aLoop->flush(kRedispEvent); + aLoop->flush(kDeletedEvent); + } + aLoop->activateFlushes(aWasActivatedFlushes); + // to avoid "updated" message appearance by updater //aLoop->clear(Events_Loop::eventByName(EVENT_OBJECT_UPDATED)); @@ -522,7 +627,8 @@ bool Model_Document::finishOperation() aResult = true; // transaction may be empty if this document was created during this transaction (create part) - if (!myTransactions.empty() && myDoc->CommitCommand()) { // if commit is successfull, just increment counters + if (!myTransactions.empty() && myDoc->CommitCommand()) { + // if commit is successfull, just increment counters if (isEmptyTransaction(myDoc)) { // erase this transaction myDoc->Undo(); myDoc->ClearRedos(); @@ -559,7 +665,7 @@ static void modifiedLabels(const Handle(TDocStd_Document)& theDoc, TDF_LabelList Handle(TDF_Delta) aDelta; if (isRedo) aDelta = theDoc->GetRedos().First(); - else + else aDelta = theDoc->GetUndos().Last(); TDF_LabelList aDeltaList; aDelta->Labels(aDeltaList); // it clears list, so, use new one and then append to the result @@ -568,8 +674,32 @@ static void modifiedLabels(const Handle(TDocStd_Document)& theDoc, TDF_LabelList } // add also label of the modified attributes const TDF_AttributeDeltaList& anAttrs = aDelta->AttributeDeltas(); + /// named shape evolution also modifies integer on this label: exclude it + TDF_LabelMap anExcludedInt; for (TDF_ListIteratorOfAttributeDeltaList anAttr(anAttrs); anAttr.More(); anAttr.Next()) { - theDelta.Append(anAttr.Value()->Label()); + if (anAttr.Value()->Attribute()->ID() == TDataStd_BooleanArray::GetID()) { + // Boolean array is used for feature auxiliary attributes only, feature args are not modified + continue; + } + if (anAttr.Value()->Attribute()->ID() == TNaming_NamedShape::GetID()) { + anExcludedInt.Add(anAttr.Value()->Label()); + // named shape evolution is changed in history update => skip them, + // they are not the features arguents + continue; + } + if (anAttr.Value()->Attribute()->ID() == TDataStd_Integer::GetID()) { + if (anExcludedInt.Contains(anAttr.Value()->Label())) + continue; + } + theDelta.Append(anAttr.Value()->Label()); + } + TDF_ListIteratorOfLabelList aDeltaIter(theDelta); + for(; aDeltaIter.More(); aDeltaIter.Next()) { + if (anExcludedInt.Contains(aDeltaIter.Value())) { + theDelta.Remove(aDeltaIter); + if (!aDeltaIter.More()) + break; + } } } @@ -615,7 +745,7 @@ void Model_Document::abortOperation() for (; aSubIter != aSubs.end(); aSubIter++) subDoc(*aSubIter)->abortOperation(); // references may be changed because they are set in attributes on the fly - myObjs->synchronizeFeatures(aDeltaLabels, true, isRoot()); + myObjs->synchronizeFeatures(aDeltaLabels, true, false, false, isRoot()); } bool Model_Document::isOperation() const @@ -634,8 +764,9 @@ bool Model_Document::canUndo() { // issue 406 : if transaction is opened, but nothing to undo behind, can not undo int aCurrentNum = isOperation() ? 1 : 0; - if (myDoc->GetAvailableUndos() > 0 && - (myNestedNum.empty() || *myNestedNum.rbegin() - aCurrentNum > 0) && // there is something to undo in nested + if (myDoc->GetAvailableUndos() > 0 && + // there is something to undo in nested + (myNestedNum.empty() || *myNestedNum.rbegin() - aCurrentNum > 0) && myTransactions.size() - aCurrentNum > 0 /* for omitting the first useless transaction */) return true; // check other subs contains operation that can be undoed @@ -681,7 +812,7 @@ void Model_Document::undoInternal(const bool theWithSubs, const bool theSynchron } // after undo of all sub-documents to avoid updates on not-modified data (issue 370) if (theSynchronize) { - myObjs->synchronizeFeatures(aDeltaLabels, true, isRoot()); + myObjs->synchronizeFeatures(aDeltaLabels, true, false, false, isRoot()); // update the current features status setCurrentFeature(currentFeature(false), false); } @@ -728,7 +859,7 @@ void Model_Document::redo() subDoc(*aSubIter)->redo(); // after redo of all sub-documents to avoid updates on not-modified data (issue 370) - myObjs->synchronizeFeatures(aDeltaLabels, true, isRoot()); + myObjs->synchronizeFeatures(aDeltaLabels, true, false, false, isRoot()); // update the current features status setCurrentFeature(currentFeature(false), false); } @@ -739,7 +870,7 @@ std::list Model_Document::undoList() const // the number of skipped current operations (on undo they will be aborted) int aSkipCurrent = isOperation() ? 1 : 0; std::list::const_reverse_iterator aTrIter = myTransactions.crbegin(); - int aNumUndo = myTransactions.size(); + int aNumUndo = int(myTransactions.size()); if (!myNestedNum.empty()) aNumUndo = *myNestedNum.rbegin(); for( ; aNumUndo > 0; aTrIter++, aNumUndo--) { @@ -766,7 +897,7 @@ void Model_Document::operationId(const std::string& theId) FeaturePtr Model_Document::addFeature(std::string theID, const bool theMakeCurrent) { - std::shared_ptr aSession = + std::shared_ptr aSession = std::dynamic_pointer_cast(ModelAPI_Session::get()); FeaturePtr aFeature = aSession->createFeature(theID, this); if (!aFeature) @@ -788,13 +919,13 @@ FeaturePtr Model_Document::addFeature(std::string theID, const bool theMakeCurre FeaturePtr aCurrent = aDocToAdd->currentFeature(false); bool isModified = true; for(CompositeFeaturePtr aComp = std::dynamic_pointer_cast(aCurrent); - aComp.get() && isModified; + aComp.get() && isModified; aComp = std::dynamic_pointer_cast(aCurrent)) { isModified = false; int aSubs = aComp->numberOfSubs(false); for(int a = 0; a < aSubs; a++) { FeaturePtr aSub = aComp->subFeature(a, false); - if (myObjs->isLater(aSub, aCurrent)) { + if (aSub && myObjs->isLater(aSub, aCurrent)) { isModified = true; aCurrent = aSub; } @@ -824,11 +955,48 @@ void Model_Document::removeFeature(FeaturePtr theFeature) myObjs->removeFeature(theFeature); } +// recursive function to check if theSub is a child of theMain composite feature +// through all the hierarchy of parents +static bool isSub(const CompositeFeaturePtr theMain, const FeaturePtr theSub) { + CompositeFeaturePtr aParent = ModelAPI_Tools::compositeOwner(theSub); + if (!aParent.get()) + return false; + if (aParent == theMain) + return true; + return isSub(theMain, aParent); +} + + void Model_Document::moveFeature(FeaturePtr theMoved, FeaturePtr theAfterThis) { - myObjs->moveFeature(theMoved, theAfterThis); - if (theAfterThis == currentFeature(true)) + bool aCurrentUp = theMoved == currentFeature(false); + if (aCurrentUp) { + setCurrentFeatureUp(); + } + // if user adds after high-level feature with nested, + // add it after all nested (otherwise the nested will be disabled) + CompositeFeaturePtr aCompositeAfter = + std::dynamic_pointer_cast(theAfterThis); + FeaturePtr anAfterThisSub = theAfterThis; + if (aCompositeAfter.get()) { + FeaturePtr aSub = aCompositeAfter; + do { + FeaturePtr aNext = myObjs->nextFeature(aSub); + if (!isSub(aCompositeAfter, aNext)) { + anAfterThisSub = aSub; + break; + } + aSub = aNext; + } while (aSub.get()); + } + + myObjs->moveFeature(theMoved, anAfterThisSub); + if (aCurrentUp) { // make the moved feature enabled or disabled due to the real status + setCurrentFeature(currentFeature(false), false); + } else if (theAfterThis == currentFeature(false) || anAfterThisSub == currentFeature(false)) { + // must be after move to make enabled all features which are before theMoved setCurrentFeature(theMoved, true); + } } void Model_Document::updateHistory(const std::shared_ptr theObject) @@ -863,9 +1031,11 @@ std::shared_ptr Model_Document::subDoc(int theDocID) Model_Application::getApplication()->document(theDocID)); } -ObjectPtr Model_Document::object(const std::string& theGroupID, const int theIndex) +ObjectPtr Model_Document::object(const std::string& theGroupID, + const int theIndex, + const bool theAllowFolder) { - return myObjs->object(theGroupID, theIndex); + return myObjs->object(theGroupID, theIndex, theAllowFolder); } std::shared_ptr Model_Document::objectByName( @@ -879,11 +1049,11 @@ const int Model_Document::index(std::shared_ptr theObject) return myObjs->index(theObject); } -int Model_Document::size(const std::string& theGroupID) +int Model_Document::size(const std::string& theGroupID, const bool theAllowFolder) { if (myObjs == 0) // may be on close return 0; - return myObjs->size(theGroupID); + return myObjs->size(theGroupID, theAllowFolder); } std::shared_ptr Model_Document::currentFeature(const bool theVisible) @@ -905,17 +1075,6 @@ std::shared_ptr Model_Document::currentFeature(const bool theV return std::shared_ptr(); // null feature means the higher than first } -// recursive function to check if theSub is a child of theMain composite feature -// through all the hierarchy of parents -static bool isSub(const CompositeFeaturePtr theMain, const FeaturePtr theSub) { - CompositeFeaturePtr aParent = ModelAPI_Tools::compositeOwner(theSub); - if (!aParent.get()) - return false; - if (aParent == theMain) - return true; - return isSub(theMain, aParent); -} - void Model_Document::setCurrentFeature( std::shared_ptr theCurrent, const bool theVisible) { @@ -939,8 +1098,9 @@ void Model_Document::setCurrentFeature( } } - if (theVisible) { // make features below which are not in history also enabled: sketch subs - FeaturePtr aNext = + if (theVisible && !theCurrent.get()) { + // needed to avoid disabling of PartSet initial constructions + FeaturePtr aNext = theCurrent.get() ? myObjs->nextFeature(theCurrent) : myObjs->firstFeature(); for (; aNext.get(); aNext = myObjs->nextFeature(theCurrent)) { if (aNext->isInHistory()) { @@ -967,14 +1127,14 @@ void Model_Document::setCurrentFeature( } else { // remove reference for the null feature aRefLab.ForgetAttribute(TDF_Reference::GetID()); } - // make all features after this feature disabled in reversed order (to remove results without deps) + // make all features after this feature disabled in reversed order + // (to remove results without deps) static Events_ID aRedispEvent = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY); - static Events_ID aCreateEvent = Events_Loop::eventByName(EVENT_OBJECT_CREATED); - static Events_ID aDeleteEvent = aLoop->eventByName(EVENT_OBJECT_DELETED); bool aPassed = false; // flag that the current object is already passed in cycle FeaturePtr anIter = myObjs->lastFeature(); bool aWasChanged = false; + bool isCurrentParameter = theCurrent.get() && theCurrent->getKind() == "Parameter"; for(; anIter.get(); anIter = myObjs->nextFeature(anIter, true)) { // check this before passed become enabled: the current feature is enabled! if (anIter == theCurrent) aPassed = true; @@ -983,18 +1143,28 @@ void Model_Document::setCurrentFeature( if (aMain.get()) { if (isSub(aMain, anIter)) // sub-elements of not-disabled feature are not disabled aDisabledFlag = false; - else if (anOwners.find(anIter) != anOwners.end()) // disable the higher-level feature is the nested is the current + else if (anOwners.find(anIter) != anOwners.end()) + // disable the higher-level feature if the nested is the current aDisabledFlag = true; } - if (anIter->getKind() == "Parameter") {// parameters are always out of the history of features, but not parameters - if (theCurrent.get() && theCurrent->getKind() != "Parameter") + if (anIter->getKind() == "Parameter") { + // parameters are always out of the history of features, but not parameters + // due to the issue 1491 all parameters are kept enabled any time + //if (!isCurrentParameter) aDisabledFlag = false; + } else if (isCurrentParameter) { + // if paramater is active, all other features become enabled (issue 1307) + aDisabledFlag = false; } + if (anIter->setDisabled(aDisabledFlag)) { - // state of feature is changed => so feature become updated static Events_ID anUpdateEvent = aLoop->eventByName(EVENT_OBJECT_UPDATED); - ModelAPI_EventCreator::get()->sendUpdated(anIter, anUpdateEvent); + // state of feature is changed => so inform that it must be updated if it has such state + if (!aDisabledFlag && + (anIter->data()->execState() == ModelAPI_StateMustBeUpdated || + anIter->data()->execState() == ModelAPI_StateInvalidArgument)) + ModelAPI_EventCreator::get()->sendUpdated(anIter, anUpdateEvent); // flush is in the end of this method ModelAPI_EventCreator::get()->sendUpdated(anIter, aRedispEvent /*, false*/); aWasChanged = true; @@ -1021,11 +1191,19 @@ void Model_Document::setCurrentFeature( void Model_Document::setCurrentFeatureUp() { - // on remove just go up for minimum step: highlight external objects in sketch causes + // on remove just go up for minimum step: highlight external objects in sketch causes // 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); + // make the higher level composite as current (sketch becomes disabled if line is enabled) + if (aPrev.get()) { + FeaturePtr aComp = ModelAPI_Tools::compositeOwner(aPrev); + // without cycle (issue 1555): otherwise extrusion fuse + // will be enabled and displayed whaen inside sketch + if (aComp.get()) + aPrev = aComp; + } // do not flush: it is called only on remove, it will be flushed in the end of transaction setCurrentFeature(aPrev, false); } @@ -1067,12 +1245,55 @@ std::shared_ptr Model_Document::createGroup( return myObjs->createGroup(theFeatureData, theIndex); } +std::shared_ptr Model_Document::createField( + const std::shared_ptr& theFeatureData, const int theIndex) +{ + return myObjs->createField(theFeatureData, theIndex); +} + std::shared_ptr Model_Document::createParameter( const std::shared_ptr& theFeatureData, const int theIndex) { return myObjs->createParameter(theFeatureData, theIndex); } +std::shared_ptr Model_Document::addFolder( + std::shared_ptr theAddBefore) +{ + return myObjs->createFolder(theAddBefore); +} + +void Model_Document::removeFolder(std::shared_ptr theFolder) +{ + if (theFolder) + myObjs->removeFolder(theFolder); +} + +std::shared_ptr Model_Document::findFolderAbove( + const std::list >& theFeatures) +{ + return myObjs->findFolder(theFeatures, false); +} + +std::shared_ptr Model_Document::findFolderBelow( + const std::list >& theFeatures) +{ + return myObjs->findFolder(theFeatures, true); +} + +bool Model_Document::moveToFolder( + const std::list >& theFeatures, + const std::shared_ptr& theFolder) +{ + return myObjs->moveToFolder(theFeatures, theFolder); +} + +bool Model_Document::removeFromFolder( + const std::list >& theFeatures) +{ + return myObjs->removeFromFolder(theFeatures); +} + std::shared_ptr Model_Document::feature( const std::shared_ptr& theResult) { @@ -1089,22 +1310,217 @@ Standard_Boolean IsEqual(const TDF_Label& theLab1, const TDF_Label& theLab2) return TDF_LabelMapHasher::IsEqual(theLab1, theLab2); } +// searches in this document feature that contains this label +FeaturePtr Model_Document::featureByLab(const TDF_Label& theLab) { + TDF_Label aCurrentLab = theLab; + while(aCurrentLab.Depth() > 3) + aCurrentLab = aCurrentLab.Father(); + return myObjs->feature(aCurrentLab); +} + void Model_Document::addNamingName(const TDF_Label theLabel, std::string theName) { - myNamingNames[theName] = theLabel; + std::map >::iterator aFind = myNamingNames.find(theName); + + if (aFind != myNamingNames.end()) { // to avoid duplicate-labels + // to keep correct order inspite of history line management + std::list::iterator anAddAfterThis = aFind->second.end(); + FeaturePtr anAddedFeature = featureByLab(theLabel); + std::list::iterator aLabIter = aFind->second.begin(); + while(aLabIter != aFind->second.end()) { + if (theLabel.IsEqual(*aLabIter)) { + std::list::iterator aTmpIter = aLabIter; + aLabIter++; + aFind->second.erase(aTmpIter); + } else { + FeaturePtr aCurFeature = featureByLab(*aLabIter); + if (aCurFeature.get() && anAddedFeature.get() && + myObjs->isLater(anAddedFeature, aCurFeature)) + anAddAfterThis = aLabIter; + + aLabIter++; + } + } + if (anAddAfterThis != aFind->second.end()) { + anAddAfterThis++; + if (anAddAfterThis != aFind->second.end()) { + myNamingNames[theName].insert(anAddAfterThis, theLabel); // inserts before anAddAfterThis + return; + } + } + } + myNamingNames[theName].push_back(theLabel); } -TDF_Label Model_Document::findNamingName(std::string theName) +void Model_Document::changeNamingName(const std::string theOldName, + const std::string theNewName, + const TDF_Label& theLabel) { - std::map::iterator aFind = myNamingNames.find(theName); - if (aFind == myNamingNames.end()) - return TDF_Label(); // not found - return aFind->second; + std::map >::iterator aFind = myNamingNames.find(theOldName); + if (aFind != myNamingNames.end()) { + std::list::iterator aLabIter = aFind->second.begin(); + for(; aLabIter != aFind->second.end(); aLabIter++) { + if (theLabel.IsEqual(*aLabIter)) { // found the label + myNamingNames[theNewName].push_back(theLabel); + if (aFind->second.size() == 1) { // only one element, so, just change the name + myNamingNames.erase(theOldName); + } else { // remove from the list + aFind->second.erase(aLabIter); + } + return; + } + } + } } -ResultPtr Model_Document::findByName(const std::string theName) +TDF_Label Model_Document::findNamingName(std::string theName, ResultPtr theContext) { - return myObjs->findByName(theName); + std::map >::iterator aFind = myNamingNames.find(theName); + if (aFind != myNamingNames.end()) { + std::list::reverse_iterator aLabIter = aFind->second.rbegin(); + for(; aLabIter != aFind->second.rend(); aLabIter++) { + if (theContext.get()) { + // context is defined and not like this, so, skip + if (theContext == myObjs->object(aLabIter->Father())) + return *aLabIter; + } + } + return *(aFind->second.rbegin()); // no more variannts, so, return the last + } + // not found exact name, try to find by sub-components + std::string::size_type aSlash = theName.rfind('/'); + if (aSlash != std::string::npos) { + std::string anObjName = theName.substr(0, aSlash); + aFind = myNamingNames.find(anObjName); + if (aFind != myNamingNames.end()) { + TCollection_ExtendedString aSubName(theName.substr(aSlash + 1).c_str()); + // iterate all possible same-named labels starting from the last one (the recent) + std::list::reverse_iterator aLabIter = aFind->second.rbegin(); + for(; aLabIter != aFind->second.rend(); aLabIter++) { + if (theContext.get()) { + // context is defined and not like this, so, skip + if (theContext != myObjs->object(aLabIter->Father())) + continue; + } + // searching sub-labels with this name + TDF_ChildIDIterator aNamesIter(*aLabIter, TDataStd_Name::GetID(), Standard_True); + for(; aNamesIter.More(); aNamesIter.Next()) { + Handle(TDataStd_Name) aName = Handle(TDataStd_Name)::DownCast(aNamesIter.Value()); + if (aName->Get() == aSubName) + return aName->Label(); + } + // If not found child label with the exact sub-name, then try to find compound with + // such sub-name without suffix. + Standard_Integer aSuffixPos = aSubName.SearchFromEnd('_'); + if (aSuffixPos != -1 && aSuffixPos != aSubName.Length()) { + TCollection_ExtendedString anIndexStr = aSubName.Split(aSuffixPos); + aSubName.Remove(aSuffixPos); + aNamesIter.Initialize(*aLabIter, TDataStd_Name::GetID(), Standard_True); + for(; aNamesIter.More(); aNamesIter.Next()) { + Handle(TDataStd_Name) aName = Handle(TDataStd_Name)::DownCast(aNamesIter.Value()); + if (aName->Get() == aSubName) { + return aName->Label(); + } + } + } + } + } + } + return TDF_Label(); // not found +} + +bool Model_Document::isLaterByDep(FeaturePtr theThis, FeaturePtr theOther) { + // check dependencies first: if theOther depends on theThis, theThis is not later + std::list > > > aRefs; + theOther->data()->referencesToObjects(aRefs); + std::list > > >::iterator + aRefIt = aRefs.begin(); + for(; aRefIt != aRefs.end(); aRefIt++) { + std::list::iterator aRefObjIt = aRefIt->second.begin(); + for(; aRefObjIt != aRefIt->second.end(); aRefObjIt++) { + ObjectPtr aRefObj = *aRefObjIt; + if (aRefObj.get()) { + FeaturePtr aRefFeat = std::dynamic_pointer_cast(aRefObj); + if (!aRefFeat.get()) { // take feature of the result + aRefFeat = feature(std::dynamic_pointer_cast(aRefObj)); + } + if (aRefFeat.get() && aRefFeat == theThis) { + return false; // other references to this, so this later than other + } + } + } + } + return myObjs->isLater(theThis, theOther); +} + +int Model_Document::numberOfNameInHistory( + const ObjectPtr& theNameObject, const TDF_Label& theStartFrom) +{ + std::map >::iterator aFind = + myNamingNames.find(theNameObject->data()->name()); + if (aFind == myNamingNames.end() || aFind->second.size() < 2) { + return 1; // no need to specify the name by additional identifiers + } + // get the feature of the object for relative compare + FeaturePtr aStart = myObjs->feature(theStartFrom); + if (!aStart.get()) // strange, but can not find feature by the label + return 1; + // feature that contain result with this name + FeaturePtr aNameFeature; + ResultPtr aNameResult = std::dynamic_pointer_cast(theNameObject); + if (aNameResult) + aNameFeature = myObjs->feature(aNameResult); + else + aNameFeature = std::dynamic_pointer_cast(theNameObject); + // iterate all labels with this name to find the nearest just before or equal relative + std::list::reverse_iterator aLabIter = aFind->second.rbegin(); + for(; aLabIter != aFind->second.rend(); aLabIter++) { + FeaturePtr aLabFeat = featureByLab(*aLabIter); + if (!aLabFeat.get()) + continue; + if (isLaterByDep(aStart, aLabFeat)) // skip also start: its result don't used + break; + } + int aResIndex = 1; + for(; aLabIter != aFind->second.rend(); aLabIter++) { + FeaturePtr aLabFeat = featureByLab(*aLabIter); + if (!aLabFeat.get()) + continue; + if (aLabFeat == aNameFeature || isLaterByDep(aNameFeature, aLabFeat)) + return aResIndex; + aResIndex++; + } + return aResIndex; // strange +} + +ResultPtr Model_Document::findByName( + std::string& theName, std::string& theSubShapeName, bool& theUniqueContext) +{ + int aNumInHistory = 0; + std::string aName = theName; + ResultPtr aRes = myObjs->findByName(aName); + theUniqueContext = !(aRes.get() && myNamingNames.find(aName) != myNamingNames.end()); + while(!aRes.get() && aName[0] == '_') { // this may be thecontext with the history index + aNumInHistory++; + aName = aName.substr(1); + aRes = myObjs->findByName(aName); + } + if (aNumInHistory) { + std::map >::iterator aFind = myNamingNames.find(aName); + if (aFind != myNamingNames.end() && aFind->second.size() > aNumInHistory) { + std::list::reverse_iterator aLibIt = aFind->second.rbegin(); + for(; aNumInHistory != 0; aNumInHistory--) + aLibIt++; + const TDF_Label& aResultLab = *aLibIt; + aRes = std::dynamic_pointer_cast(myObjs->object(aResultLab.Father())); + if (aRes) { // modify the incoming names + if (!theSubShapeName.empty()) + theSubShapeName = theSubShapeName.substr(theName.size() - aName.size()); + theName = aName; + } + } + } + return aRes; } std::list > Model_Document::allFeatures() @@ -1112,6 +1528,11 @@ std::list > Model_Document::allFeatures() return myObjs->allFeatures(); } +std::list > Model_Document::allObjects() +{ + return myObjs->allObjects(); +} + void Model_Document::setActive(const bool theFlag) { if (theFlag != myIsActive) { @@ -1171,6 +1592,11 @@ void Model_Document::decrementTransactionID() TDataStd_Integer::Set(generalLabel().FindChild(TAG_CURRENT_TRANSACTION), aNewVal); } +TDF_Label Model_Document::extConstructionsLabel() const +{ + return myDoc->Main().FindChild(TAG_EXTERNAL_CONSTRUCTIONS); +} + bool Model_Document::isOpened() { return myObjs && !myDoc.IsNull(); @@ -1193,12 +1619,12 @@ std::shared_ptr Model_Document::featureById(const int theId) void Model_Document::synchronizeTransactions() { - Model_Document* aRoot = + Model_Document* aRoot = std::dynamic_pointer_cast(ModelAPI_Session::get()->moduleDocument()).get(); if (aRoot == this) return; // don't need to synchronise root with root - std::shared_ptr aSession = + std::shared_ptr aSession = std::dynamic_pointer_cast(Model_Session::get()); while(myRedos.size() > aRoot->myRedos.size()) { // remove redos in this aSession->setCheckTransactions(false); @@ -1238,7 +1664,7 @@ AttributeSelectionListPtr Model_Document::selectionInPartFeature() if (!mySelectionFeature.get() || !mySelectionFeature->data()->isValid()) { // create a new one mySelectionFeature = FeaturePtr(new Model_SelectionInPartFeature); - + TDF_Label aFeatureLab = generalLabel().FindChild(TAG_SELECTION_FEATURE); std::shared_ptr aData(new Model_Data); aData->setLabel(aFeatureLab.FindChild(1)); @@ -1249,6 +1675,9 @@ AttributeSelectionListPtr Model_Document::selectionInPartFeature() mySelectionFeature->data()->setName(aName); mySelectionFeature->setDoc(myObjs->owner()); mySelectionFeature->initAttributes(); + mySelectionFeature->init(); // to make it enabled and Update correctly + // this update may cause recomputation of the part after selection on it, that is not needed + mySelectionFeature->data()->blockSendAttributeUpdated(true); } return mySelectionFeature->selectionList("selection"); } @@ -1259,3 +1688,176 @@ FeaturePtr Model_Document::lastFeature() return myObjs->lastFeature(); return FeaturePtr(); } + +static Handle(TNaming_NamedShape) searchForOriginalShape(TopoDS_Shape theShape, TDF_Label aMain) { + Handle(TNaming_NamedShape) aResult; + while(!theShape.IsNull()) { // searching for the very initial shape that produces this one + TopoDS_Shape aShape = theShape; + theShape.Nullify(); + // to avoid crash of TNaming_SameShapeIterator if pure shape does not exists + if (!TNaming_Tool::HasLabel(aMain, aShape)) + break; + for(TNaming_SameShapeIterator anIter(aShape, aMain); anIter.More(); anIter.Next()) { + TDF_Label aNSLab = anIter.Label(); + Handle(TNaming_NamedShape) aNS; + if (aNSLab.FindAttribute(TNaming_NamedShape::GetID(), aNS)) { + for(TNaming_Iterator aShapesIter(aNS); aShapesIter.More(); aShapesIter.Next()) { + if (aShapesIter.Evolution() == TNaming_SELECTED || + aShapesIter.Evolution() == TNaming_DELETE) + continue; // don't use the selection evolution + if (aShapesIter.NewShape().IsSame(aShape)) { // found the original shape + aResult = aNS; + if (aResult->Evolution() == TNaming_MODIFY) + theShape = aShapesIter.OldShape(); + // otherwise may me searching for another item of this shape with longer history + if (!theShape.IsNull()) + break; + } + } + } + } + } + return aResult; +} + +std::shared_ptr Model_Document::producedByFeature( + std::shared_ptr theResult, + const std::shared_ptr& theShape) +{ + ResultBodyPtr aBody = std::dynamic_pointer_cast(theResult); + if (!aBody.get()) { + return feature(theResult); // for not-body just returns the feature that produced this result + } + // otherwise get the shape and search the very initial label for it + TopoDS_Shape aShape = theShape->impl(); + if (aShape.IsNull()) + return FeaturePtr(); + + // for comsolids and compounds all the naming is located in the main object, so, try to use + // it first + ResultCompSolidPtr aMain = ModelAPI_Tools::compSolidOwner(theResult); + if (aMain.get()) { + FeaturePtr aMainRes = producedByFeature(aMain, theShape); + if (aMainRes) + return aMainRes; + } + + std::shared_ptr aBodyData = std::dynamic_pointer_cast(theResult->data()); + if (!aBodyData.get() || !aBodyData->isValid()) + return FeaturePtr(); + + TopoDS_Shape anOldShape; // old shape in the pair oldshape->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(); + // use childs and this label (the lowest priority) + TDF_ChildIDIterator aNSIter(aBodyLab, TNaming_NamedShape::GetID(), Standard_True); + bool aUseThis = !aNSIter.More(); + while(anOldShape.IsNull() && (aNSIter.More() || aUseThis)) { + Handle(TNaming_NamedShape) aNS; + if (aUseThis) { + if (!aBodyLab.FindAttribute(TNaming_NamedShape::GetID(), aNS)) + break; + } else { + aNS = Handle(TNaming_NamedShape)::DownCast(aNSIter.Value()); + } + for(TNaming_Iterator aShapesIter(aNS); aShapesIter.More(); aShapesIter.Next()) { + if (aShapesIter.Evolution() == TNaming_SELECTED || aShapesIter.Evolution() == TNaming_DELETE) + continue; // don't use the selection evolution + if (aShapesIter.NewShape().IsSame(aShape)) { // found the original shape + aCandidatInThis = aNS; + if (aCandidatInThis->Evolution() == TNaming_MODIFY) + anOldShape = aShapesIter.OldShape(); + // otherwise may me searching for another item of this shape with longer history + if (!anOldShape.IsNull()) + break; + } + // check that the shape contains aShape as sub-shape to fill container + if (aShapesIter.NewShape().ShapeType() < aShape.ShapeType() && aCandidatContainer.IsNull()) { + TopExp_Explorer anExp(aShapesIter.NewShape(), aShape.ShapeType()); + for(; anExp.More(); anExp.Next()) { + if (aShape.IsSame(anExp.Current())) { + aCandidatContainer = aNS; + aShapeContainer = aShapesIter.NewShape(); + } + } + } + } + // iterate to the next label or to the body label in the end + if (!aUseThis) + aNSIter.Next(); + if (!aNSIter.More()) { + if (aUseThis) + break; + aUseThis = true; + } + } + if (aCandidatInThis.IsNull()) { + // to fix 1512: searching for original shape of this shape + // if modification of it is not in this result + aCandidatInThis = searchForOriginalShape(aShape, myDoc->Main()); + if (aCandidatInThis.IsNull()) { + if (aCandidatContainer.IsNull()) + return FeaturePtr(); + // with the lower priority use the higher level shape that contains aShape + aCandidatInThis = aCandidatContainer; + anOldShape = aShapeContainer; + } else { + // to stop the searching by the following searchForOriginalShape + anOldShape.Nullify(); + } + } + + Handle(TNaming_NamedShape) aNS = searchForOriginalShape(anOldShape, myDoc->Main()); + if (!aNS.IsNull()) + aCandidatInThis = aNS; + + FeaturePtr aResult; + TDF_Label aResultLab = aCandidatInThis->Label(); + while(aResultLab.Depth() > 3) + aResultLab = aResultLab.Father(); + FeaturePtr aFeature = myObjs->feature(aResultLab); + if (aFeature.get()) { + if (!aResult.get() || myObjs->isLater(aResult, aFeature)) { + aResult = aFeature; + } + } + return aResult; +} + +bool Model_Document::isLater(FeaturePtr theLater, FeaturePtr theCurrent) const +{ + return myObjs->isLater(theLater, theCurrent); +} + +void Model_Document::storeNodesState(const std::list& theStates) +{ + TDF_Label aLab = generalLabel().FindChild(TAG_NODES_STATE); + aLab.ForgetAllAttributes(); + if (!theStates.empty()) { + Handle(TDataStd_BooleanArray) anArray = + TDataStd_BooleanArray::Set(aLab, 0, int(theStates.size()) - 1); + std::list::const_iterator aState = theStates.begin(); + for(int anIndex = 0; aState != theStates.end(); aState++, anIndex++) { + anArray->SetValue(anIndex, *aState); + } + } +} + +void Model_Document::restoreNodesState(std::list& theStates) const +{ + TDF_Label aLab = generalLabel().FindChild(TAG_NODES_STATE); + Handle(TDataStd_BooleanArray) anArray; + if (aLab.FindAttribute(TDataStd_BooleanArray::GetID(), anArray)) { + int anUpper = anArray->Upper(); + for(int anIndex = 0; anIndex <= anUpper; anIndex++) { + theStates.push_back(anArray->Value(anIndex) == Standard_True); + } + } +} + +void Model_Document::eraseAllFeatures() +{ + if (myObjs) + myObjs->eraseAllFeatures(); +}