NavigationBarPanel::getUrl

private function getUrl(string $id): ?Uri
{
	switch($id)
	{
		case self::ID_KANBAN:
			return $this->router->getKanbanUrl($this->entityTypeId, $this->categoryId);
		case self::ID_ACTIVITY:
			return $this->router->getActivityUrl($this->entityTypeId, $this->categoryId);
		case self::ID_LIST:
			return $this->router->getItemListUrl($this->entityTypeId, $this->categoryId);
		case self::ID_CALENDAR:
			return $this->router->getCalendarUrl($this->entityTypeId, $this->categoryId);
		case self::ID_DEADLINES:
			return $this->router->getDeadlinesUrl($this->entityTypeId, $this->categoryId);
	}

	return null;
}