// Copyright (c) 2018-2021 InSeven Limited
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.

import UIKit
import FileawayCore

protocol TextTableViewCellDelegate: class {
    func textTableViewCellDidChange(_ textTableViewCell: TextTableViewCell)
}

class TextTableViewCell: UITableViewCell {

    weak var delegate: TextTableViewCellDelegate?
    var variable: Variable? {
        didSet {
            textField.placeholder = variable?.name
        }
    }

    @IBOutlet weak var textField: UITextField!

    override func awakeFromNib() {
        super.awakeFromNib()
        textField.font = UIFont.systemFont(ofSize: 18)
        textField.addTarget(self, action: #selector(TextTableViewCell.textFieldDidChange), for: .allEditingEvents)
    }

    override func setSelected(_ selected: Bool, animated: Bool) {
        super.setSelected(selected, animated: animated)
    }

    @objc func textFieldDidChange(sender: UITextField) {
        guard let delegate = delegate else {
            return
        }
        delegate.textTableViewCellDidChange(self)
    }
}
