import UIKit
import WWMenuView

// MARK: - 主要的ViewController
class MainViewController: WWMainViewController {

    override func viewDidLoad() {
        super.viewDidLoad()
        initMenuContainerViews()
    }
    
    /// 初始化ContainerView
    private func initMenuContainerViews() {
        
        let containerViews = (main: UIView.init(frame: view.frame), menu: UIView.init(frame: view.frame))
        
        view.addSubview(containerViews.main)
        view.addSubview(containerViews.menu)
        
        (mainContainerView, menuContainerView) = (containerViews.main, containerViews.menu)
    }
}

// MARK: - 內容的ViewController
class Page1ViewController: WWPageViewController {
    
    override func viewDidLoad() {
        super.viewDidLoad()
    }
    
    /// 顯示側邊選單
    @IBAction func showMenu(_ sender: UIButton) {
        menuStatus(.show)
    }
    
    /// 隱藏側邊選單
    @IBAction func hideMenu(_ sender: UIButton) {
        menuStatus(.hide)
    }
}

class Page2ViewController: WWPageViewController {
    
    override func viewDidLoad() {
        super.viewDidLoad()
    }
    
    /// 顯示側邊選單
    @IBAction func showMenu(_ sender: UIButton) {
        menuStatus(.show)
    }
    
    /// 隱藏側邊選單
    @IBAction func hideMenu(_ sender: UIButton) {
        menuStatus(.hide)
    }
}

// MARK: - 選單的ViewController
class MenuViewController: WWMenuViewController {
    
    lazy var page1ViewController: Page1ViewController = {
        self.storyboard!.instantiateViewController(withIdentifier: "Page1") as! Page1ViewController
    }()

    lazy var page2ViewController: Page2ViewController = {
        self.storyboard!.instantiateViewController(withIdentifier: "Page2") as! Page2ViewController
    }()
    
    override func viewDidLoad() {
        super.viewDidLoad()
    }
    
    /// 移動到所選的ViewController
    @IBAction func showPage1(_ sender: UIButton) {
        changePage(to: page1ViewController)
    }
    
    /// 移動到所選的ViewController
    @IBAction func showPage2(_ sender: UIButton) {
        changePage(to: page2ViewController)
    }
}