Method tabBarDoubleClicked

src/openms_gui/source/VISUAL/DataSelectionTabs.cpp:228–257

  }

  void DataSelectionTabs::tabBarDoubleClicked(int tab_index)
  {
    if (!tv_->getActivePlotWidget())
    {
      return;
    }
    switch (tab_index)
    {
    case IDENT_IDX:
      if (!isTabEnabled(IDENT_IDX))
      {
        setTabEnabled(IDENT_IDX, true); // enable identification view

        spectraview_controller_->deactivateBehavior();
        if (tv_->getActive2DWidget()) // currently 2D window is open
        {
          idview_controller_->showSpectrumAsNew1D(0);
        }
        idview_controller_->activateBehavior();

        // TODO: check this triggers update!
        setCurrentIndex(IDENT_IDX); // switch to identification view --> triggers currentTabChanged() slot
      }
    case SPECTRA_IDX:
    default:
      break;
    }

    // update here?
  }

  SpectraIDViewTab* DataSelectionTabs::getSpectraIDViewTab()
  {