//
//  GestureRecognizerDelegate.swift
//  PaiaiUIKit
//
//  Created by ffib on 2019/1/28.
//  Copyright © 2019 yb. All rights reserved.
//

import Foundation

public protocol GestureRecognizerDelegate: class {
    func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer,
                           shouldReceive touch: UITouch) -> Bool
    
    func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer,
                           shouldRecognizeSimultaneouslyWith otherGestureRecognizer: UIGestureRecognizer) -> Bool
    
    func gestureRecognizerShouldBegin(_ gestureRecognizer: UIGestureRecognizer) -> Bool
}

public extension GestureRecognizerDelegate {
    func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer,
                           shouldReceive touch: UITouch) -> Bool {
        return true
    }
    
    func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer,
                           shouldRecognizeSimultaneouslyWith otherGestureRecognizer: UIGestureRecognizer) -> Bool {
        return false
    }
    
    func gestureRecognizerShouldBegin(_ gestureRecognizer: UIGestureRecognizer) -> Bool {
        return true
    }
}