return theGroupID;
}
+// Check theFeature is a first or last feature in folder and return this folder
+static FolderPtr inFolder(const FeaturePtr& theFeature, const std::string& theFolderAttr)
+{
+ const std::set<AttributePtr>& aRefs = theFeature->data()->refsToMe();
+ for (std::set<AttributePtr>::iterator anIt = aRefs.begin(); anIt != aRefs.end(); ++anIt) {
+ if ((*anIt)->id() != theFolderAttr)
+ continue;
+
+ ObjectPtr anOwner = (*anIt)->owner();
+ FolderPtr aFolder = std::dynamic_pointer_cast<ModelAPI_Folder>(anOwner);
+ if (aFolder.get())
+ return aFolder;
+ }
+ return FolderPtr();
+}
+
static const int TAG_OBJECTS = 2; // tag of the objects sub-tree (features, results)
// store feature in the features array: before "initData" because in macro features
// in initData it creates new features, appeared later than this
TDF_Label aPrevFeateureLab;
+ FolderPtr aParentFolder;
if (theAfterThis.get()) { // searching for the previous feature label
std::shared_ptr<Model_Data> aPrevData =
std::dynamic_pointer_cast<Model_Data>(theAfterThis->data());
if (aPrevData.get()) {
aPrevFeateureLab = aPrevData->label().Father();
}
+ // Check if the previous feature is the last feature in a folder,
+ // then the folder should be updated to contain additional feature.
+ // Macro features are not stored in folder.
+ if (!theFeature->isMacro()) {
+ // If the last feature is a sub-feature of composite, use parent feature
+ // to check belonging to a folder.
+ FeaturePtr afterThis = ModelAPI_Tools::compositeOwner(theAfterThis);
+ if (!afterThis)
+ afterThis = theAfterThis;
+ aParentFolder = inFolder(afterThis, ModelAPI_Folder::LAST_FEATURE_ID());
+ }
}
AddToRefArray(aFeaturesLab, aFeatureLab, aPrevFeateureLab);
// must be after binding to the map because of "Box" macro feature that
// creates other features in "initData"
initData(theFeature, aFeatureLab, TAG_FEATURE_ARGUMENTS);
+ // put feature to the end of folder if it is added while
+ // the history line is set to the last feature from the folder
+ if (aParentFolder) {
+ aParentFolder->reference(ModelAPI_Folder::LAST_FEATURE_ID())->setValue(theFeature);
+ updateHistory(ModelAPI_Folder::group());
+ }
// event: feature is added, mist be before "initData" to update OB correctly on Duplicate:
// first new part, then the content
static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_CREATED);
aComposite->removeFeature(theFeature);
}
}
+ // remove feature from folder
+ removeFromFolder(std::list<FeaturePtr>(1, theFeature));
// this must be before erase since theFeature erasing removes all information about
// the feature results and groups of results
// To reproduce: create sketch, extrusion, remove sketch => constructions tree is not updated
} else {
// it may be a folder
- ObjectPtr aFolder = folder(aRefs->Value(a));
+ const ObjectPtr& aFolder = folder(aRefs->Value(a));
if (aFolder.get()) {
// store folder information for the Features group only
if (isFeature || isFolder) {
}
}
-ObjectPtr Model_Objects::folder(TDF_Label theLabel) const
+const ObjectPtr& Model_Objects::folder(TDF_Label theLabel) const
{
if (myFolders.IsBound(theLabel))
return myFolders.Find(theLabel);
- return ObjectPtr();
+ static ObjectPtr anEmptyResult;
+ return anEmptyResult;
}
FeaturePtr Model_Objects::feature(TDF_Label theLabel) const
createHistory(theGroupID);
const std::string& aGroupID = groupNameFoldering(theGroupID, theAllowFolder);
const std::vector<ObjectPtr>& aVec = myHistory[theGroupID];
- if (aVec.size() <= theIndex)
- return aVec[aVec.size() - 1]; // too high index requested (to avoid crash in #2360)
+ //if (aVec.size() <= theIndex)
+ // return aVec[aVec.size() - 1]; // too high index requested (to avoid crash in #2360)
return aGroupID.empty() ? myHistory[theGroupID][theIndex] : myHistory[aGroupID][theIndex];
}
} else aCurrentIter++;
}
}
+ // for the last feature in the folder, check if it is a sub-feature,
+ // then refer the folder to a top-level parent composite feature
+ const std::set<AttributePtr>& aRefs = aData->refsToMe();
+ std::set<AttributePtr>::iterator anIt = aRefs.begin();
+ for (; anIt != aRefs.end(); ++anIt)
+ if ((*anIt)->id() == ModelAPI_Folder::LAST_FEATURE_ID())
+ break;
+ if (anIt != aRefs.end()) {
+ FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
+ if (aFeature) {
+ CompositeFeaturePtr aParent;
+ CompositeFeaturePtr aGrandParent = ModelAPI_Tools::compositeOwner(aFeature);
+ do {
+ aParent = aGrandParent;
+ if (aGrandParent)
+ aGrandParent = ModelAPI_Tools::compositeOwner(aParent);
+ } while (aGrandParent.get());
+ if (aParent) {
+ ObjectPtr aFolder = (*anIt)->owner();
+ // remove reference from the current feature
+ aData->removeBackReference(aFolder, ModelAPI_Folder::LAST_FEATURE_ID());
+ // set reference to a top-level parent
+ aFolder->data()->reference(ModelAPI_Folder::LAST_FEATURE_ID())->setValue(aParent);
+ std::shared_ptr<Model_Data> aParentData =
+ std::dynamic_pointer_cast<Model_Data>(aParent->data());
+ aParentData->addBackReference(aFolder, ModelAPI_Folder::LAST_FEATURE_ID());
+ }
+ }
+ }
aData->updateConcealmentFlag();
}
continue;
}
- aFoundFolder = std::dynamic_pointer_cast<ModelAPI_Folder>(folder(aCurLabel));
- if (aFoundFolder) {
+ const ObjectPtr& aFolderObj = folder(aCurLabel);
+ if (aFolderObj.get()) {
+ aFoundFolder = std::dynamic_pointer_cast<ModelAPI_Folder>(aFolderObj);
AttributeReferencePtr aLastFeatAttr =
aFoundFolder->reference(ModelAPI_Folder::LAST_FEATURE_ID());
if (aLastFeatAttr) {
return true;
}
-static FolderPtr inFolder(const FeaturePtr& theFeature, const std::string& theFolderAttr)
-{
- const std::set<AttributePtr>& aRefs = theFeature->data()->refsToMe();
- for (std::set<AttributePtr>::iterator anIt = aRefs.begin(); anIt != aRefs.end(); ++anIt) {
- if ((*anIt)->id() != theFolderAttr)
- continue;
-
- ObjectPtr anOwner = (*anIt)->owner();
- FolderPtr aFolder = std::dynamic_pointer_cast<ModelAPI_Folder>(anOwner);
- if (aFolder.get())
- return aFolder;
- }
- return FolderPtr();
-}
-
static FolderPtr isExtractionCorrect(const FolderPtr& theFirstFeatureFolder,
const FolderPtr& theLastFeatureFolder,
bool& isExtractBefore)
for (int aRefIndex = aRefs->Lower(); aRefIndex <= aRefs->Upper(); ++aRefIndex) {
TDF_Label aCurLabel = aRefs->Value(aRefIndex);
- if (isSkippedFeature(feature(aCurLabel)))
- continue;
if (aFoundFolder)
++theIndexInFolder;
- if (aCurLabel == aLabelToFind) // the feature is reached
+ if (aCurLabel == aLabelToFind) { // the feature is reached
+ if (aFoundFolder) {
+ if (isSkippedFeature(theFeature)) {
+ theIndexInFolder = -1;
+ return FolderPtr();
+ }
+ // decrease the index of the feature in the folder by the number of skipped features
+ for (int anIndex = theIndexInFolder - 1; anIndex > 0; anIndex--) {
+ aCurLabel = aRefs->Value(aRefIndex - anIndex);
+ if (isSkippedFeature(feature(aCurLabel)))
+ theIndexInFolder--;
+ }
+ }
return aFoundFolder;
+ }
if (!aFoundFolder) {
// if the current label refers to a folder, feel all necessary data
- aFoundFolder = std::dynamic_pointer_cast<ModelAPI_Folder>(folder(aCurLabel));
- if (aFoundFolder) {
+ const ObjectPtr& aFolderObj = folder(aCurLabel);
+ if (aFolderObj.get()) {
+ aFoundFolder = std::dynamic_pointer_cast<ModelAPI_Folder>(aFolderObj);
theIndexInFolder = -1;
AttributeReferencePtr aLastRef =
std::shared_ptr<Model_Data> aData = std::static_pointer_cast<Model_Data>(theCurrent->data());
if (aData.get() && aData->isValid()) {
TDF_Label aFeatureLabel = aData->label().Father();
- TDF_Label aNextLabel = nextLabel(aFeatureLabel, theReverse);
- if (!aNextLabel.IsNull())
- return feature(aNextLabel);
+ do {
+ TDF_Label aNextLabel = nextLabel(aFeatureLabel, theReverse);
+ if (aNextLabel.IsNull())
+ break; // last or something is wrong
+ FeaturePtr aFound = feature(aNextLabel);
+ if (aFound)
+ return aFound; // the feature is found
+ // if the next label is a folder, skip it
+ aFeatureLabel = folder(aNextLabel).get() ? aNextLabel : TDF_Label();
+ } while (!aFeatureLabel.IsNull());
}
return FeaturePtr(); // not found, last, or something is wrong
}
{
Handle(TDataStd_ReferenceArray) aRefs;
if (featuresLabel().FindAttribute(TDataStd_ReferenceArray::GetID(), aRefs)) {
+ FeaturePtr aLast = feature(aRefs->Value(aRefs->Upper()));
+ if (!aLast.get() && aRefs->Length() != 0) { // erase the invalid feature from the array
+ RemoveFromRefArray(featuresLabel(), aRefs->Value(aRefs->Upper()));
+ return lastFeature(); // try once again, after the last was removed
+ }
return feature(aRefs->Value(aRefs->Upper()));
}
return FeaturePtr(); // no features at all