//
//  CommonViewToFill.swift
//  给view绑定双击全屏事件  再次双击恢复 直接在init初始化即可
//
//  Created by Virgil on 2018/8/23.
//  Copyright © 2018年 Virgil. All rights reserved.
//

import UIKit

class CommonViewToFill: NSObject {
    ///控制器View
    private var _vcView: UIView!
    ///当前View
    private var _currentView: UIView!

    ///父层View
    private var _parentView: UIView!

    ///默认是否显示导航栏
    private var _defaultIsShowNav = true

    private var isFill = false

    private var vcViewFrame: CGRect!
    private var currentViewFrame: CGRect!

   /// vcView:self.view页面  currentView:要全屏的View  defaultIsShowNav:默认是否显示导航栏 注:背景透明时全屏底下view会露出
    init(vcView: UIView, currentView: UIView, defaultIsShowNav: Bool) {
        super.init()
        _vcView = vcView
        _currentView = currentView
        _defaultIsShowNav = defaultIsShowNav
        _parentView = _currentView.superview!

        let videoViewGesture = UITapGestureRecognizer(target: self, action: #selector(videoClick))
        videoViewGesture.numberOfTapsRequired = 2
        _currentView.addGestureRecognizer(videoViewGesture)
    }

    @objc func videoClick(sender: UITapGestureRecognizer) {
        setIsFill(isFill: isFill)
        isFill = !isFill
    }

    func setIsFill(isFill: Bool) {

        if isFill {

            UIApplication.shared.setStatusBarHidden(false, with: .none)
            _currentView.removeFromSuperview()
            _parentView.addSubview(_currentView)
            UIView.animate(withDuration: 0.4, animations: {
                appDelegate.setNavigationBarHidden(isHidden: !self._defaultIsShowNav)
                self._vcView.transform =  CGAffineTransform.inverted(CGAffineTransform(rotationAngle: CGFloat(0)))()    //
                self._vcView.frame = self.vcViewFrame
                self._currentView.frame = self.currentViewFrame
            }) { (_) in

            }

        } else {
            self.vcViewFrame = self._vcView.frame
            self.currentViewFrame = self._currentView.frame
            UIApplication.shared.setStatusBarHidden(true, with: .none)
            _currentView.removeFromSuperview()
            _vcView.addSubview(_currentView)
            _vcView.bringSubviewToFront(_currentView)
            UIView.animate(withDuration: 0.4, animations: {

                appDelegate.setNavigationBarHidden(isHidden: true)
                self._vcView.transform = CGAffineTransform(rotationAngle: CGFloat(Double.pi/2))
                self._vcView.frame = CGRect(x: 0, y: 0, width: ScreenHeight, height: ScreenWidth)
                self._currentView.frame = CGRect(x: 0, y: 0, width: ScreenHeight, height: ScreenWidth)
            }) { (_) in

            }
        }

    }

}