Method reset

Modules/QtWidgets/src/QmitkDataStorageListModel.cpp:146–172

}

void QmitkDataStorageListModel::reset()
{
  mitk::DataStorage::SetOfObjects::ConstPointer modelNodes;

  if (m_DataStorage != nullptr)
  {
    if (m_NodePredicate != nullptr)
    {
      modelNodes = m_DataStorage->GetSubset(m_NodePredicate);
    }
    else
    {
      modelNodes = m_DataStorage->GetAll();
    }
  }

  ClearInternalNodeList();

  // add all filtered nodes to our list
  if (modelNodes != nullptr)
  {
    for (auto &node : *modelNodes)
    {
      AddNodeToInternalList(node);
    }
  }
}

void QmitkDataStorageListModel::AddNodeToInternalList(mitk::DataNode *node)
{