Method UpdateModelData

Modules/QtWidgets/src/QmitkDataStorageSimpleTreeModel.cpp:371–386

}

void QmitkDataStorageSimpleTreeModel::UpdateModelData()
{
  auto dataStorage = m_DataStorage.Lock();

  if (dataStorage.IsNotNull())
  {
    auto nodeset = m_NodePredicate != nullptr
      ? dataStorage->GetSubset(m_NodePredicate)
      : dataStorage->GetAll();

    for (const auto& node : *nodeset)
    {
      this->AddNodeInternal(node);
    }
  }
}