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| public protocol TableCellGenerator: class { | |
| var identifier: UITableViewCell.Type { get } | |
| var cellHeight: CGFloat { get } | |
| var estimatedCellHeight: CGFloat? { get } | |
| func generate(tableView: UITableView, for indexPath: IndexPath) -> UITableViewCell | |
| func registerCell(in tableView: UITableView) | |
| } | |
| public protocol ViewBuilder { | |
| associatedtype ViewType: UIView | |
| func build(view: ViewType) | |
| } |
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| public extension TableCellGenerator where Self: ViewBuilder { | |
| func generate(tableView: UITableView, for indexPath: IndexPath) -> UITableViewCell { | |
| guard let cell = tableView.dequeueReusableCell(withIdentifier: self.identifier.nameOfClass, for: indexPath) as? Self.ViewType else { | |
| return UITableViewCell() | |
| } | |
| self.build(view: cell) | |
| return cell as? UITableViewCell ?? UITableViewCell() | |
| } | |
| func registerCell(in tableView: UITableView) { | |
| tableView.registerNib(self.identifier) | |
| } | |
| } |
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