BFRecordScreenKit/BFRecordScreenKit/Classes/RecordScreen/View/BFSubtitleEditView.swift

//
//  BFSubtitleEditView.swift
//  BFRecordScreenKit
//
//  Created by ak on 2021/12/8.
//

import Foundation
import BFUIKit
import BFFramework

typealias EditSubtitleDone = (_ text: String) -> Void

class BFSubtitleEditView: UIView {
    var editSubtitleDone:EditSubtitleDone?
    
//    var settingModel:BFSubtitileSettingModel = BFSubtitileSettingModel.init()
    /// 输入框
    lazy var textView: BFTextView = {
        let textView = BFTextView()
        textView.maxTextLength = 30
        textView.maxTextLengthRemind = ""
        textView.backgroundColor = UIColor.clear
        textView.textColor = UIColor.hexColor(hexadecimal: "#FFFFFF")
        textView.tintColor = UIColor.hexColor(hexadecimal: "#EE0051")
        textView.font = UIFont.systemFont(ofSize: 17)
        textView.placeHolder = ""
        textView.placeHolderColor = UIColor.hexColor(hexadecimal: "#555555")
        textView.delegate = self

        
        textView.textDidChangedHandle = { [weak self] textView in
          
        }
        if #available(iOS 11.0, *) {
            textView.contentInsetAdjustmentBehavior = .never
        }
        return textView
    }()
    
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
        
    }
    override init(frame: CGRect) {
       super.init(frame: frame)
        backgroundColor = UIColor.init(red: 0, green: 0, blue: 0, alpha: 0.7)
        addSubview(textView)
        textView.snp.makeConstraints { make in
            make.left.equalTo(37)
            make.width.equalTo(300)
            make.height.equalTo(280)
            make.top.equalToSuperview().offset(134)
        }
        
        
        let doneBtn = UIButton()
        doneBtn.backgroundColor = UIColor.hexColor(hexadecimal: "#28BE67")
        doneBtn.setTitle("完成", for: .normal)
        doneBtn.titleLabel?.font = UIFont.systemFont(ofSize: 16)
        doneBtn.addTarget(self, action: #selector(doneAction), for: .touchUpInside)
        doneBtn.addCorner(corner:4)
        addSubview(doneBtn)
        doneBtn.snp.makeConstraints { make in
            make.right.equalTo(-12)
            make.width.equalTo(60)
            make.height.equalTo(36)
            make.top.equalToSuperview().offset(48)
        }
        
        let cancelBtn = UIButton()
        cancelBtn.backgroundColor = .clear
        cancelBtn.setTitle("取消", for: .normal)
        cancelBtn.setTitleColor(.white, for: .normal)
        cancelBtn.titleLabel?.font = UIFont.systemFont(ofSize: 16)
        cancelBtn.addTarget(self, action: #selector(cancelAction), for: .touchUpInside)
        addSubview(cancelBtn)
        cancelBtn.snp.makeConstraints { make in
            make.left.equalToSuperview().offset(12)
            make.width.equalTo(60)
            make.height.equalTo(36)
            make.top.equalToSuperview().offset(45)
        }
    }
    
    @objc func cancelAction(){
        self.isHidden = true
        textView.resignFirstResponder()
    }
    
    @objc func doneAction(){
        self.isHidden = true
        textView.resignFirstResponder()
        if(editSubtitleDone != nil){
            BFLog(message: "最后修改的文字为：\(String(describing: textView.text))")
            editSubtitleDone!(textView.text)
        }
    }
    
    func setNewText(text:String) {
        
        textView.text = text.substring(to: 30)
//        BFLog(message: "传值\(textView.text)")
//
//        let attributedText = NSMutableAttributedString(string: textView.text,attributes: [.font: UIFont.systemFont(ofSize: CGFloat(settingModel.subtitleSize)  * 375 / 1080),.strokeWidth:-6,.strokeColor: settingModel.strokeColor,.foregroundColor:settingModel.fontColor])
//        textView.attributedText = attributedText


        
    }

}

extension BFSubtitleEditView: UITextViewDelegate{
    
    func textViewDidBeginEditing(_ textView: UITextView) {
       
    }

    func textViewDidEndEditing(_ textView: UITextView) {
     
        BFLog(message: "textViewDidEndEditing 输入完成 \(textView.text ?? "")")
    }

    func textView(_: UITextView, shouldChangeTextIn _: NSRange, replacementText text: String) -> Bool {
        if text.isEmoji() {
            cShowHUB(superView: nil, msg: "不能输入表情")
            return false
        }
//        BFLog(message: "inputText \(String(describing: textView.text))")
 
        return true
    }
}