platform-ios/RainbowPlanet/RainbowPlanet/Modules/PublishNewModule/PublishNewCommonView/PublishNewMusicListView/PublishNewMusicListViewTableViewCell.swift

//
//  PublishNewMusicListViewTableViewCell.swift
//  RainbowPlanet
//
//  Created by 南鑫林 on 2019/10/24.
//  Copyright © 2019 RainbowPlanet. All rights reserved.
//

import UIKit
import RxSwift

class PublishNewMusicListViewTableViewCell: UITableViewCell {
    
    let disposeBag = DisposeBag()
    class func cellWith(tableView:UITableView,indexPath:IndexPath) -> PublishNewMusicListViewTableViewCell {
        let ID = "PublishNewMusicListViewTableViewCell"
        tableView.register(PublishNewMusicListViewTableViewCell.self, forCellReuseIdentifier: ID)
        let cell : PublishNewMusicListViewTableViewCell = tableView.dequeueReusableCell(withIdentifier: ID, for: indexPath) as! PublishNewMusicListViewTableViewCell
        cell.indexPath = indexPath
        return cell
    }
    
    override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
        super.init(style: style, reuseIdentifier: reuseIdentifier)
        setupViews()
        setupLayouts()
        setupData()
    }
    
    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    var indexPath: IndexPath?
    
    //MRAK: - 设置View
    private func setupViews() {
        self.selectionStyle = .none
        backgroundColor = UIColor.clear
        
        addSubview(iconImageView)
        addSubview(activityIndicatorView)
        addSubview(titleLabel)
        addSubview(playImageView)
        addSubview(useButton)
    }
    
    private func setupLayouts() {
        iconImageView.snp.makeConstraints { (make) in
            make.left.equalTo(14)
            make.centerY.equalToSuperview()
            make.size.equalTo(18)
        }
        
        activityIndicatorView.snp.makeConstraints { (make) in
            make.left.equalTo(14)
            make.centerY.equalToSuperview()
            make.size.equalTo(18)
        }
        
        titleLabel.snp.makeConstraints { (make) in
            make.left.equalTo(iconImageView.snp.right).offset(8)
            make.centerY.equalToSuperview()
            make.height.equalTo(20)
            make.right.equalTo(-14)
        }
        
        useButton.snp.makeConstraints { (make) in
            make.right.equalTo(-14)
            make.centerY.equalToSuperview()
            make.width.equalTo(64)
            make.height.equalTo(26)
        }
        
        playImageView.snp.makeConstraints { (make) in
            make.centerX.equalTo(useButton)
            make.centerY.equalToSuperview()
        }
        
    }
    
    typealias UseClosure = () -> Void
    var useClosure : UseClosure?
    
    func setupData() {
        useButton.rx.tap.subscribe(onNext: { [weak self] in
            if let useClosure = self?.useClosure {
                useClosure()
            }
        }).disposed(by: disposeBag)
    }
    
    lazy var iconImageView: UIImageView = {
        let iconImageView = UIImageView()
        iconImageView.image = kImage(name: "music_btn_play")
        return iconImageView
    }()
    
    lazy var activityIndicatorView: UIActivityIndicatorView = {
        let activityIndicatorView = UIActivityIndicatorView(style: UIActivityIndicatorView.Style.white)
        return activityIndicatorView
    }()
    
    private lazy var titleLabel: UILabel = {
        let titleLabel = UILabel()
        titleLabel.textColor = kffffffColor
        titleLabel.font = kMediumFont14
        titleLabel.textAlignment = .left
        return titleLabel
    }()
    
    lazy var playImageView: UIImageView = {
        let playImageView = UIImageView()
        playImageView.image = kImage(name: "music_ico_selected")
        playImageView.isHidden = true
        return playImageView
    }()
    
    
    lazy var useButton: UIButton = {
        let useButton = UIButton(type: UIButton.ButtonType.custom)
        useButton.setTitle("使用", for: UIControl.State.normal)
        useButton.titleLabel?.font = kRegularFont13
        useButton.setBackgroundImage(UIImage.imageWithColor(color: kThemeColor), for: UIControl.State.normal)
        useButton.setTitleColor(UIColor.white, for: UIControl.State.normal)
        useButton.layer.cornerRadius = 13
        useButton.layer.masksToBounds = true
        useButton.isHidden = true
        return useButton
    }()
    
    override var isSelected: Bool {
        didSet{
            communityMusicItemModel?.isSelected = isSelected
            if isSelected {
                useButton.isHidden = false
                iconImageView.image = kImage(name: "music_btn_pause")

            }else {
                useButton.isHidden = true
                iconImageView.image = kImage(name: "music_btn_play")

            }
        }
    }
    
    var communityMusicItemModel : CommunityMusicItemModel? {
        didSet {
            titleLabel.text = communityMusicItemModel?.name
        }
    }
    
}