-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File: ModelAPI_AttributeRefList.cxx
-// Created: 8 May 2014
-// Author: Mikhail PONIKAROV
+// Copyright (C) 2014-2023 CEA, EDF
+//
+// 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 "Model_AttributeRefList.h"
#include "Model_Application.h"
#include "Model_Objects.h"
#include <ModelAPI_Feature.h>
#include <TDF_ListIteratorOfLabelList.hxx>
-
-using namespace std;
+#include <TDF_Tool.hxx>
+#include <TDataStd_ListIteratorOfListOfExtendedString.hxx>
void Model_AttributeRefList::append(ObjectPtr theObject)
{
- std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(theObject->data());
- myRef->Append(aData->label().Father()); // store label of the object
+ if (owner()->document() == theObject->document()) {
+ std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(theObject->data());
+ myRef->Append(aData->label().Father()); // store label of the object
+ } else if (theObject.get() && theObject->data()->isValid()) { // reference to the other document
+ myRef->Append(myRef->Label());
+ // if these attributes exist, the link is external: keep reference to access the label
+ std::ostringstream anIdString; // string with document Id
+ anIdString<<theObject->document()->id();
+ myExtDocRef->Append(anIdString.str().c_str());
+ std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(theObject->data());
+ TCollection_AsciiString anEntry;
+ TDF_Tool::Entry(aData->label().Father(), anEntry);
+ myExtDocRef->Append(anEntry);
+ } else return; // something is wrong
+
+ if (myHashUsed) {
+ myHashObjects.insert(theObject);
+ myHashIndex[myRef->Extent() - 1] = theObject;
+ myHashIndexNoEmpty[int(myHashIndexNoEmpty.size())] = theObject;
+ }
+
// do it before the transaction finish to make just created/removed objects know dependencies
// and reference from composite feature is removed automatically
ADD_BACK_REF(theObject);
-
owner()->data()->sendAttributeUpdated(this);
}
void Model_AttributeRefList::remove(ObjectPtr theObject)
{
- std::shared_ptr<Model_Data> aData;
+ eraseHash();
if (theObject.get() != NULL) {
- aData = std::dynamic_pointer_cast<Model_Data>(theObject->data());
- myRef->Remove(aData->label().Father());
- REMOVE_BACK_REF(theObject);
+ if (owner()->document() == theObject->document()) {
+ std::shared_ptr<Model_Data> aData;
+ aData = std::dynamic_pointer_cast<Model_Data>(theObject->data());
+ myRef->Remove(aData->label().Father());
+ REMOVE_BACK_REF(theObject);
+ owner()->data()->sendAttributeUpdated(this);
+ } else {
+ // LCOV_EXCL_START
+ // create new lists because for the current moment remove one of the duplicated elements
+ // from the list is buggy
+ TDF_LabelList anOldList = myRef->List();
+ myRef->Clear();
+ TDataStd_ListOfExtendedString anOldExts = myExtDocRef->List();
+ myExtDocRef->Clear();
+
+ std::ostringstream anIdString; // string with document Id
+ anIdString<<theObject->document()->id();
+ std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(theObject->data());
+ TCollection_AsciiString anEntry;
+ TDF_Tool::Entry(aData->label().Father(), anEntry);
+ bool aFound = false;
+ TDataStd_ListIteratorOfListOfExtendedString anExtIter(anOldExts);
+ for (TDF_ListIteratorOfLabelList aLIter(anOldList); aLIter.More(); aLIter.Next()) {
+ if (aLIter.Value() == myRef->Label()) {
+ if (anExtIter.Value() == anIdString.str().c_str()) {
+ TDataStd_ListIteratorOfListOfExtendedString anExtIter2 = anExtIter;
+ anExtIter2.Next();
+ if (anExtIter2.Value() == anEntry) { // fully matches, so, remove(don't copy)
+ aFound = true;
+ continue;
+ }
+ }
+ myExtDocRef->Append(anExtIter.Value());
+ anExtIter.Next();
+ myExtDocRef->Append(anExtIter.Value());
+ anExtIter.Next();
+ }
+ myRef->Append(aLIter.Value());
+ }
+ if (aFound) {
+ REMOVE_BACK_REF(theObject);
+ owner()->data()->sendAttributeUpdated(this);
+ }
+ // LCOV_EXCL_STOP
+ }
}
else { // in case of empty object remove, the first empty object is removed from the list
std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(
if (anObj.get() == NULL) {
myRef->Remove(aLIter.Value());
REMOVE_BACK_REF(theObject);
+ owner()->data()->sendAttributeUpdated(this);
break;
}
}
}
}
- owner()->data()->sendAttributeUpdated(this);
}
void Model_AttributeRefList::clear()
for(; anOldIter != anOldList.end(); anOldIter++) {
REMOVE_BACK_REF((*anOldIter));
}
+ myExtDocRef->Clear();
+ eraseHash();
+ owner()->data()->sendAttributeUpdated(this);
}
-int Model_AttributeRefList::size() const
+int Model_AttributeRefList::size(const bool theWithEmpty) const
{
- return myRef->Extent();
+ if (theWithEmpty)
+ return myRef->Extent();
+
+ if (myHashUsed)
+ return int(myHashIndexNoEmpty.size());
+
+ int aResult = 0;
+ const TDF_LabelList& aList = myRef->List();
+ for (TDF_ListIteratorOfLabelList aLIter(aList); aLIter.More(); aLIter.Next()) {
+ if (!aLIter.Value().IsNull() && !aLIter.Value().IsRoot()) aResult++;
+ }
+ return aResult;
}
bool Model_AttributeRefList::isInitialized()
{
- if (size() == 0) { // empty list is not initialized list: sketch will be not valid after add/undo
+ if (size(false) == 0) {
+ // empty list is not initialized list: sketch will be not valid after add/undo
return false;
}
return ModelAPI_AttributeRefList::isInitialized();
}
-list<ObjectPtr> Model_AttributeRefList::list()
+ObjectPtr Model_AttributeRefList::iteratedObject(TDF_ListIteratorOfLabelList& theLIter,
+ TDataStd_ListIteratorOfListOfExtendedString& theExtIter,
+ std::shared_ptr<Model_Document> theDoc) const
{
- std::list<ObjectPtr> aResult;
- std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(
- owner()->document());
- if (aDoc) {
- const TDF_LabelList& aList = myRef->List();
- for (TDF_ListIteratorOfLabelList aLIter(aList); aLIter.More(); aLIter.Next()) {
- ObjectPtr anObj = aDoc->objects()->object(aLIter.Value());
- aResult.push_back(anObj);
+ ObjectPtr anObj;
+ if (!theLIter.Value().IsNull() && !theLIter.Value().IsRoot()) {
+ if (theLIter.Value() == myRef->Label()) { // external document object
+ int anID = atoi(TCollection_AsciiString(theExtIter.Value()).ToCString());
+ theExtIter.Next();
+ DocumentPtr aRefDoc = Model_Application::getApplication()->document(anID);
+ if (aRefDoc.get()) {
+ std::shared_ptr<Model_Document> aDR = std::dynamic_pointer_cast<Model_Document>(aRefDoc);
+ TDF_Label aRefLab;
+ TDF_Tool::Label(aDR->objects()->featuresLabel().Data(),
+ TCollection_AsciiString(theExtIter.Value()).ToCString(), aRefLab);
+ if (!aRefLab.IsNull()) {
+ anObj = aDR->objects()->object(aRefLab);
+ }
+ }
+ theExtIter.Next();
+ } else { // internal document object
+ TDF_Label aLab = theLIter.Value();
+ if (!aLab.IsNull())
+ anObj = theDoc->objects()->object(theLIter.Value());
}
}
+ return anObj;
+}
+
+std::list<ObjectPtr> Model_AttributeRefList::list()
+{
+ createHash();
+ std::list<ObjectPtr> aResult;
+ std::map<int, ObjectPtr>::iterator aHashIter = myHashIndex.begin();
+ for(; aHashIter != myHashIndex.end(); aHashIter++) {
+ aResult.push_back(aHashIter->second);
+ }
return aResult;
}
bool Model_AttributeRefList::isInList(const ObjectPtr& theObj)
{
- std::list<ObjectPtr> aResult;
+ if(!theObj.get()) {
+ return false;
+ }
+ createHash();
+ return myHashObjects.count(theObj) != 0;
+}
+
+ObjectPtr Model_AttributeRefList::object(const int theIndex, const bool theWithEmpty)
+{
+ createHash();
+ std::map<int, ObjectPtr>::iterator aFind;
+ if (theWithEmpty) {
+ aFind = myHashIndex.find(theIndex);
+ if (aFind == myHashIndex.end())
+ return ObjectPtr();
+ } else {
+ aFind = myHashIndexNoEmpty.find(theIndex);
+ if (aFind == myHashIndexNoEmpty.end())
+ return ObjectPtr();
+ }
+ return aFind->second;
+}
+
+void Model_AttributeRefList::substitute(const ObjectPtr& theCurrent, const ObjectPtr& theNew)
+{
std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(
owner()->document());
if (aDoc) {
- std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(theObj->data());
- if (aData.get()) {
- TDF_Label anObjLab = aData->label().Father();
- const TDF_LabelList& aList = myRef->List();
- for (TDF_ListIteratorOfLabelList aLIter(aList); aLIter.More(); aLIter.Next()) {
- if (aLIter.Value().IsEqual(anObjLab)) {
- return true;
- }
+ std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(theCurrent->data());
+ if (aData.get() && aData->isValid()) {
+ TDF_Label aCurrentLab = aData->label().Father();
+ TDF_Label aNewLab;
+ if (theNew.get() && theNew->data()->isValid()) { // the new may be null
+ std::shared_ptr<Model_Data> aNewData =
+ std::dynamic_pointer_cast<Model_Data>(theNew->data());
+ aNewLab = aNewData->label().Father();
+ } else {
+ aNewLab = aCurrentLab.Root(); // root means null object
+ }
+ // do the substitution
+ eraseHash();
+ ADD_BACK_REF(theNew);
+ if (myRef->InsertAfter(aNewLab, aCurrentLab)) {
+ myRef->Remove(aCurrentLab);
+ REMOVE_BACK_REF(theCurrent);
}
+ owner()->data()->sendAttributeUpdated(this);
}
}
- return false;
}
-ObjectPtr Model_AttributeRefList::object(const int theIndex) const
+void Model_AttributeRefList::removeLast()
{
std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(
owner()->document());
- if (aDoc) {
- const TDF_LabelList& aList = myRef->List();
- int anIndex = 0;
- for (TDF_ListIteratorOfLabelList aLIter(aList); aLIter.More(); aLIter.Next(), anIndex++) {
- if (anIndex == theIndex)
- return aDoc->objects()->object(aLIter.Value());
+ if (aDoc && !myRef->IsEmpty()) {
+ ObjectPtr anObj = aDoc->objects()->object(myRef->Last());
+ if (anObj.get()) {
+ eraseHash();
+ myRef->Remove(myRef->Last());
+ REMOVE_BACK_REF(anObj);
+ owner()->data()->sendAttributeUpdated(this);
+ }
+ }
+}
+
+void Model_AttributeRefList::remove(const std::set<int>& theIndices)
+{
+ std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(
+ owner()->document());
+ if (aDoc && !myRef->IsEmpty()) {
+ // collect labels that will be removed
+ TDF_LabelList aLabelsToRemove;
+ TDF_ListIteratorOfLabelList aLabIter(myRef->List());
+ for(int aCurrent = 0; aLabIter.More(); aLabIter.Next(), aCurrent++) {
+ if (theIndices.find(aCurrent) != theIndices.end())
+ aLabelsToRemove.Append(aLabIter.Value());
+ }
+ // remove labels
+ for(aLabIter.Initialize(aLabelsToRemove); aLabIter.More(); aLabIter.Next()) {
+ ObjectPtr anObj = aDoc->objects()->object(aLabIter.Value());
+ if (anObj.get()) {
+ myRef->Remove(aLabIter.Value());
+ REMOVE_BACK_REF(anObj);
+ }
+ }
+ if (!aLabelsToRemove.IsEmpty()) {
+ eraseHash();
+ owner()->data()->sendAttributeUpdated(this);
}
}
- return ObjectPtr();
}
Model_AttributeRefList::Model_AttributeRefList(TDF_Label& theLabel)
{
- myIsInitialized = theLabel.FindAttribute(TDataStd_ReferenceList::GetID(), myRef) == Standard_True;
+ myLab = theLabel;
+ reinit();
+}
+
+void Model_AttributeRefList::reinit()
+{
+ myIsInitialized = myLab.FindAttribute(TDataStd_ReferenceList::GetID(), myRef) == Standard_True;
if (!myIsInitialized) {
- myRef = TDataStd_ReferenceList::Set(theLabel);
+ myRef = TDataStd_ReferenceList::Set(myLab);
+ }
+ if (!myLab.FindAttribute(TDataStd_ExtStringList::GetID(), myExtDocRef)) {
+ myExtDocRef = TDataStd_ExtStringList::Set(myLab);
+ }
+ eraseHash();
+}
+
+void Model_AttributeRefList::createHash()
+{
+ if (myHashUsed)
+ return;
+ eraseHash();
+ std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(
+ owner()->document());
+ if (aDoc) {
+ const TDF_LabelList& aList = myRef->List();
+ TDataStd_ListIteratorOfListOfExtendedString anExtIter(myExtDocRef->List());
+ for (TDF_ListIteratorOfLabelList aLIter(aList); aLIter.More(); aLIter.Next()) {
+ ObjectPtr anObj = iteratedObject(aLIter, anExtIter, aDoc);
+ myHashIndex[int(myHashIndex.size())] = anObj;
+ if (anObj.get()) {
+ myHashIndexNoEmpty[int(myHashIndexNoEmpty.size())] = anObj;
+ myHashObjects.insert(anObj);
+ }
+ }
}
+ if (!myHashObjects.empty()) // on open document with multi-rotation referenced have no results
+ myHashUsed = true;
+}
+
+void Model_AttributeRefList::eraseHash()
+{
+ myHashObjects.clear();
+ myHashIndex.clear();
+ myHashIndexNoEmpty.clear();
+ myHashUsed = false;
}