Method QmitkNodeSelectionDialog

Modules/QtWidgets/src/QmitkNodeSelectionDialog.cpp:27–113

#include <map>

QmitkNodeSelectionDialog::QmitkNodeSelectionDialog(QWidget* parent, QString title, QString hint)
  : QDialog(parent)
  , m_NodePredicate(nullptr)
  , m_SelectOnlyVisibleNodes(false)
  , m_SelectedNodes(NodeList())
  , m_SelectionMode(QAbstractItemView::SingleSelection)
{
  m_Controls = std::make_unique<Ui::QmitkNodeSelectionDialog>();
  m_Controls->setupUi(this);

  m_CheckFunction = [](const NodeList &) { return ""; };

  auto providers = mitk::DataStorageInspectorGenerator::GetProviders();
  auto visibleProviders = mitk::GetVisibleDataStorageInspectors();
  auto preferredID = mitk::GetPreferredDataStorageInspector();

  if (visibleProviders.empty())
  {
    MITK_DEBUG << "No presets for visible node selection inspectors available. Use fallback (show all available inspectors)";
    unsigned int order = 0;
    for (const auto &proIter : providers)
    {
      visibleProviders.insert(std::make_pair(order, proIter.first));
      ++order;
    }
  }

  int preferredIndex = 0;
  bool preferredFound = false;
  for (const auto &proIter : visibleProviders)
  {
    auto finding = providers.find(proIter.second);
    if (finding != providers.end())
    {
      if (finding->second->GetInspectorID() != QmitkDataStorageFavoriteNodesInspector::INSPECTOR_ID() && finding->second->GetInspectorID() != QmitkDataStorageSelectionHistoryInspector::INSPECTOR_ID())
      {
        auto provider = finding->second;
        this->AddPanel(provider, preferredID, preferredFound, preferredIndex);
      }
    }
    else
    {
      MITK_DEBUG << "No provider registered for inspector that is defined as visible in the preferences. Illegal inspector ID: " << proIter.second;
    }
  }

  if (mitk::GetShowFavoritesInspector())
  {
    auto favoritesPorvider = mitk::DataStorageInspectorGenerator::GetProvider(QmitkDataStorageFavoriteNodesInspector::INSPECTOR_ID());
    if (favoritesPorvider != nullptr)
    {
      this->AddPanel(favoritesPorvider, preferredID, preferredFound, preferredIndex);
    }
  }

  if (mitk::GetShowHistoryInspector())
  {
    auto historyPorvider = mitk::DataStorageInspectorGenerator::GetProvider(QmitkDataStorageSelectionHistoryInspector::INSPECTOR_ID());