SolarBT_iOS/SolarBT/Classes/Main/UI/SBTHeaderView.swift

//
//  SBTHeaderView.swift
//  SolarBT
//
//  Created by weclouds on 2019/3/13.
//  Copyright © 2019 weclouds. All rights reserved.
//

import UIKit

class SBTHeaderView: UITableViewHeaderFooterView {
    
    
    var foldCalk:(()->Void)?
    var isPointShow :Bool = false{
        didSet{
            pointView.isHidden = true
        }
    }
    
    var title :String?{
        didSet{
           titleLabel.text = title
        }
    }
    
    var foldStr : String?{
        didSet{
          //  log.debug("折叠文字：、\(foldStr!)")
            self.foldLabel.text = foldStr
        }
    }
    
    
    lazy var titleLabel: UILabel = {
        let titleLabel = UILabel()
        titleLabel.font = UIFont(name: PingFangSC_Heavy, size: 16)
        titleLabel.text = "电池"
        titleLabel.textColor = UIColor(hexString: "#222222")
        return titleLabel
    }()
    
    lazy var foldLabel: UILabel = {
        let foldLabel = UILabel()
      //  log.debug("初始化fold--")
        foldLabel.text = "Expand".da_localizedStr()
        foldLabel.textColor = UIColor(hexString: "9F9F9F")
        foldLabel.font = UIFont(name: PingFangSC_Medium, size: 12)
        return foldLabel
    }()
    
    lazy var pointView: UIView = {
        let pointView = UIView()
        pointView.backgroundColor = UIColor(hexString: "#FE8413")
        pointView.layer.cornerRadius = 2.5
        pointView.layer.masksToBounds = true
        return pointView
    }()
    
    override init(reuseIdentifier: String?) {
        super.init(reuseIdentifier: reuseIdentifier)
        createUI()
        self.isUserInteractionEnabled = true
        let tap = UITapGestureRecognizer(target: self, action: #selector(foldAction))
        self.addGestureRecognizer(tap)
      
    }

    
    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    func createUI()  {
        addSubview(titleLabel)
        addSubview(foldLabel)
        addSubview(pointView)
    }
    
    @objc func foldAction()  {
        foldCalk!()
    }
    
   
    
    override func layoutSubviews() {
        super.layoutSubviews()
        titleLabel.snp.makeConstraints { (make) in
            make.left.equalToSuperview().offset(25)
            make.centerY.equalToSuperview()
        }
        
        pointView.snp.makeConstraints { (make) in
            make.left.equalTo(titleLabel.snp.right).offset(5)
            make.top.equalTo(titleLabel.snp.top).offset(2)
            make.width.height.equalTo(5)
        }
        
        foldLabel.snp.makeConstraints { (make) in
            make.right.equalToSuperview().offset(-28)
            make.centerY.equalToSuperview()
        }
    }

}