Method onCellHighlighted

Engine/source/gui/editor/guiPopupMenuCtrl.cpp:239–268

}

void GuiPopupMenuTextListCtrl::onCellHighlighted(Point2I cell)
{
   // If this text list control is part of a submenu, then don't worry about
   // passing this along
   if (!isSubMenu)
   {
      RectI globalbounds(getBounds());
      Point2I globalpoint = localToGlobalCoord(globalbounds.point);
      globalbounds.point = globalpoint;
   }

   S32 selectionIndex = cell.y;

   if (selectionIndex != -1 && mLastHighlightedMenuIdx != selectionIndex)
   {
      mLastHighlightedMenuIdx = selectionIndex;

      mPopup->hidePopupSubmenus();
   }

   if (selectionIndex != -1)
   {
      MenuItem *list = &mPopup->mMenuItems[selectionIndex];

      if (list->mIsSubmenu && list->mSubMenu != nullptr)
      {
         list->mSubMenu->showPopup(getRoot(), getPosition().x + mCellSize.x, getPosition().y + (selectionIndex * mCellSize.y));
      }
   }
}