void Model_Objects::removeFolder(std::shared_ptr<ModelAPI_Folder> theFolder)
{
- /// \todo
+ std::shared_ptr<Model_Data> aData = std::static_pointer_cast<Model_Data>(theFolder->data());
+ if (!aData.get() || !aData->isValid())
+ return;
+
+ // this must be before erase since theFolder erasing removes all information about it
+ clearHistory(theFolder);
+ // erase fields
+ theFolder->erase();
+
+ TDF_Label aFolderLabel = aData->label().Father();
+ if (myFolders.IsBound(aFolderLabel))
+ myFolders.UnBind(aFolderLabel);
+
+ static Events_ID EVENT_DISP = Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
+ ModelAPI_EventCreator::get()->sendUpdated(theFolder, EVENT_DISP);
+ // erase all attributes under the label of feature
+ aFolderLabel.ForgetAllAttributes();
+ // remove it from the references array
+ RemoveFromRefArray(featuresLabel(), aFolderLabel);
+ // event: feature is deleted
+ ModelAPI_EventCreator::get()->sendDeleted(theFolder->document(), ModelAPI_Folder::group());
+ updateHistory(ModelAPI_Folder::group());
+ updateHistory(ModelAPI_Feature::group());
}
static FeaturePtr limitingFeature(std::list<FeaturePtr>& theFeatures, const bool isLast)
