Method InsertChild

Modules/QtWidgets/src/QmitkDataStorageTreeModelInternalItem.cpp:110–128

}

void QmitkDataStorageTreeModelInternalItem::InsertChild(QmitkDataStorageTreeModelInternalItem *item, int index)
{
  std::vector<QmitkDataStorageTreeModelInternalItem *>::iterator it = std::find(m_Children.begin(), m_Children.end(), item);
  if (it == m_Children.end())
  {
    if (m_Children.size() > 0 && index >= 0 && index < (int)m_Children.size())
    {
      it = m_Children.begin();
      std::advance(it, index);
      m_Children.insert(it, item);
    }
    else
      m_Children.push_back(item);

    // add parent if necessary
    if (item->GetParent() != this)
      item->SetParent(this);
  }
}

std::vector<QmitkDataStorageTreeModelInternalItem *> QmitkDataStorageTreeModelInternalItem::GetChildren() const
{