the goal is to create new table row every time any other row is tapped. all rows contain UITextField and that is the problem.
main controller:
var subtasksArray = ["one", "two"]
var addRow = 0
class AddEditTaskController: UIViewController, UITableViewDataSource,
UITableViewDelegate, CustomCellDelegate {
func reloadTable() {
subtaskTable.reloadData()
}
@IBOutlet weak var subtaskTable: UITableView!
override func viewDidLoad() {
super.viewDidLoad()
var tblView = UIView(frame: CGRectZero)
subtaskTable.tableFooterView = tblView
subtaskTable.tableFooterView?.hidden = true
subtaskTable.backgroundColor = UIColor.clearColor()
}
func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return subtasksArray.count + addRow
}
func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
var cell: SubtaskCell = subtaskTable.dequeueReusableCellWithIdentifier("subtaskCell") as SubtaskCell
cell.delegate = self
return cell
}
custom cell:
protocol CustomCellDelegate {
func reloadTable()
}
class SubtaskCell: UITableViewCell, UITextFieldDelegate {
var delegate: CustomCellDelegate?
@IBOutlet weak var subtaskTextField: UITextField!
var subtasksArray = [String]()
override func awakeFromNib() {
super.awakeFromNib()
subtaskTextField.delegate = self
}
func textFieldDidBeginEditing(textField: UITextField) {
addRow += 1
delegate?.reloadTable()
}
func textFieldDidEndEditing(textField: UITextField) {
subtasksArray.append(subtaskTextField.text)
}
override func setSelected(selected: Bool, animated: Bool) {
super.setSelected(selected, animated: animated)
}
}
the problem is that if tap any row, a new one is created, but text field is not active.
if i don't use CustomCellDelegate, textfields in cells work fine, but i couldn't find any other way to reload table except cell delegate.
