Method AdjustLayerProperty

Modules/QtWidgets/src/QmitkDataStorageTreeModel.cpp:770–788

}

void QmitkDataStorageTreeModel::AdjustLayerProperty()
{
  /// transform the tree into an array and set the layer property descending
  std::vector<TreeItem *> vec;
  this->TreeToVector(m_Root, vec);

  int i = vec.size() - 1;
  for (std::vector<TreeItem *>::const_iterator it = vec.begin(); it != vec.end(); ++it)
  {
    mitk::DataNode::Pointer dataNode = (*it)->GetDataNode();
    bool fixedLayer = false;

    if (!(dataNode->GetBoolProperty("fixedLayer", fixedLayer) && fixedLayer))
      dataNode->SetIntProperty("layer", i);

    --i;
  }
  mitk::RenderingManager::GetInstance()->RequestUpdateAll();
}

void QmitkDataStorageTreeModel::TreeToVector(TreeItem *parent, std::vector<TreeItem *> &vec) const
{