//
//  MyShopRightMenu.swift
//  xingchuangke
//
//  Created by 李晓飞 on 2020/8/23.
//  Copyright © 2020 Virgil. All rights reserved.
//

import UIKit

class XF_RightMenu: UIView {

    let duration: TimeInterval = 0.5
    let contentWidth: CGFloat = 280

    var contentView: UIView = UIView.init() {
        didSet {
            addContainer()
        }
    }

    var bgView: UIView = {
        let v = UIView.init()
        v.backgroundColor = UIColor.black
        v.alpha = 0.5
        return v
    }()

    var containerView: UIView = {
        let v = UIView.init()
        v.backgroundColor = UIColor.white
        return v
    }()

    override init(frame: CGRect) {
        super.init(frame: frame)
        setup()
    }

    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }

    func setup() {
        bgView.frame = self.frame
        let w = self.frame.width
        containerView.frame = CGRect.init(x: w, y: 0, width: contentWidth, height: self.frame.height)

        self.addSubview(bgView)
        self.addSubview(containerView)

        let tapG = UITapGestureRecognizer.init(target: self, action: #selector(tapGesture))
        bgView.addGestureRecognizer(tapG)

        self.isHidden = true
    }

    func addContainer() {
        self.contentView.frame = self.containerView.bounds
        self.containerView.addSubview(contentView)
    }

    // MARK: - show/hidden view
    func showView() {
        self.isHidden = false
        UIView.animate(withDuration: duration, animations: {
            let w = self.frame.width
            self.containerView.frame = CGRect.init(x: w - self.contentWidth, y: 0, width: self.contentWidth, height: self.frame.height)
        }) { (_) in

        }
    }

    func hiddenView() {
        UIView.animate(withDuration: duration, animations: {
            let w = self.frame.width
            self.containerView.frame = CGRect.init(x: w, y: 0, width: self.contentWidth, height: self.frame.height)
        }) { (_) in
            self.isHidden = true
        }
    }

    // MARK: - action
    @objc func tapGesture() {
        hiddenView()
    }

    /*
    // Only override draw() if you perform custom drawing.
    // An empty implementation adversely affects performance during animation.
    override func draw(_ rect: CGRect) {
        // Drawing code
    }
    */

}