FUISwitchFormCell

open class FUISwitchFormCell: FUIInlineValidationTableViewCell, FUIPropertyFormCell

The reusable UI component implemented as an UITableViewCell to allow user to choose a boolean value using a switch for a property.

The developer should set the following properties on the cell, in their implementation of UITableViewDataSource cellForRow(at:) function:

• keyName: The key name of the property
• value: The value of the property, as Bool
• isEditable: Indicates if the cell’s value may be modified. Defaults to true.

And, an onChangeHandler:

• onChangeHandler: a handler closure, which is invoked on changes to the value

The following is an example of usage in an application UITableViewController:

override func viewDidLoad() {
   super.viewDidLoad()
   self.tableView.register(FUISwitchFormCell.self, forCellReuseIdentifier: FUISwitchFormCell.reuseIdentifier)
   // ...
}

override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
   // ...
   let cell = tableView.dequeueReusableCell(withIdentifier: FUISwitchFormCell.reuseIdentifier, for: indexPath) as! FUISwitchFormCell
   cell.keyName = "Confirmed"
   cell.value = myObject.isConfirmed

   // MARK:  implement onChangeHandler
   cell.onChangeHandler = { newValue in
       myObject.isConfirmed = newValue
   }

   return cell
}