//
//  AlertController.swift
//  PaiAi
//
//  Created by FFIB on 2017/11/21.
//  Copyright © 2017年 yb. All rights reserved.
//

import UIKit

class AlertController: UIViewController {

    override init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: Bundle?) {
        super.init(nibName: nibNameOrNil, bundle: nibBundleOrNil)
        commonInit()
    }

    required init?(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)
        commonInit()
    }
    private func commonInit() {
        self.modalPresentationStyle = .custom
    }

    override func viewDidLoad() {
        super.viewDidLoad()
        let tap = UITapGestureRecognizer(target: self, action: #selector(disappear))
        tap.delegate = self
        view.addGestureRecognizer(tap)
    }

    @objc
    func disappear() {
        dismiss(animated: true, completion: nil)
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }
}

extension AlertController: UIGestureRecognizerDelegate {
    public func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldReceive touch: UITouch) -> Bool {
        if touch.view == view {
            return true
        }
        return false
    }
}