TuanCanAPP_iOS1.0/ADHTuanCan/Class/Category/VC/导航栏/MCNavBarDelegate.swift

//
//  MCNavBarDelegate.swift
//  HCQuanfangtong
//
//  Created by Apple on 2022/2/10.
//  Copyright © 2022 Jyp. All rights reserved.
//

import Foundation
import RxSwift
import RxCocoa
import UIKit

protocol MCNavBarDelegate: UIView{
    
    /// 样式
    var navStyle: MCNavBarStyle {get}
    
    /// 透明样式  != nil 包含透明样式
    var navTransparentStyle: MCNavBarTransparentColorStyle? { get set }
    
    /// 透明样式绑定的scrollView
    var navTransparentBinderedScrollView: UIScrollView? { get set }
    
    /// 高度
    var navBarHeightSubject: BehaviorSubject<CGFloat> { get }
    
    /// 返回按钮方法
    var navBarBackBlock: (()->Void)? {get set}
    
    /// 是否显示返回按钮
    var showNavBackBtn: Bool {get set}
    
    /// bar 高度
    func navBarHeight() -> CGFloat
    
    /// 设置标题
    /// - Parameter title: 标题文本，seachBar value or segment Index
    func setNavTitle(_ title: String?)
    func setNavSubTitle(_ title: String?)
    
    
    /// 设置右边按钮的标题 图片
    /// - Parameters:
    ///   - title: <#title description#>
    ///   - image: <#image description#>
    ///   - index: <#index description#>
    func setNavRightBtnTitle(_ title: String?, image: String?, at index: Int)
    func setNavLeftBtnTitle(_ title: String?, image: String?, at index: Int)
    
    /// 新增按钮
    /// - Parameters:
    ///   - title: <#title description#>
    ///   - image: <#image description#>
    ///   - tap: <#tap description#>
    ///   - semantic
    ///   - index: <#index description#>
    func insertNavRightBtn(_ title: String?, image: String?, tap: (()->Void)?, semantic: UISemanticContentAttribute?, at index: Int)
    func insertNavLeftBtn(_ title: String?, image: String?, tap: (()->Void)?, semantic: UISemanticContentAttribute?, at index: Int)
    
    
    /// 设置隐藏
    /// - Parameters:
    ///   - hidden: <#hidden description#>
    ///   - index: <#index description#>
    func setNavRightBtnHidden(_ hidden: Bool, at index: Int)
    func setNavLeftBtnHidden(_ hidden: Bool, at index: Int)
    
    
    /// 删除按钮
    /// - Parameter index: <#index description#>
    func deleteNavRightBtn(at index: Int)
    
    /// 删除左边按钮  不可以删除返回按钮，可以操作隐藏
    /// - Parameter index: <#index description#>
    func deleteNavLeftBtn(at index: Int)
    
    /// 获取右侧按钮的位置
    /// - Parameter index: <#index description#>
    func getNavRightBtnFrame(at index: Int) -> CGRect?
    
    /// 获取左侧按钮的位置
    /// - Parameter index: <#index description#>
    func getNavLeftBtnFrame(at index: Int) -> CGRect?
    
    /// 设置右边按钮 透明导航 图片
    /// - Parameters:
    ///   - img: <#img description#>
    ///   - index: <#index description#>
    func setNavRightBtnTransparentImage(_ img: String, at index: Int)
    
    /// 设置左边按钮 透明导航 图片
    /// - Parameters:
    ///   - img: <#img description#>
    ///   - index: <#index description#>
    func setNavLeftBtnTransparentImage(_ img: String, at index: Int)
    
    
}



class MCNavBarStyle: NSObject{
    
    var styleForBackgroundColor: UIColor = kThemeBlackColor
    
    var styleForTitleFont: UIFont = UIFont.pingFangSC(withWeight: FontWeightStyle.medium, size: 19)
    var styleForTitleColor: UIColor = kThemeWhiteColor
    
    var styleForSubTitleFont: UIFont = UIFont.pingFangSC(withWeight: FontWeightStyle.medium, size: 13)
    var styleForSubTitleColor: UIColor = UIColor.init(red: 1, green: 1, blue: 1, alpha: 0.6)
    
    var styleForBtnTitleColor: UIColor = kThemeWhiteColor
    var styleForBtnTitleFont: UIFont = UIFont.pingFangSC(withWeight: FontWeightStyle.medium, size: 16)
    
    /// 内容边距
    var styleForContentEdge: UIEdgeInsets = UIEdgeInsets.init(top: 0, left: 10, bottom: 0, right: 10)
    
    /// 按钮最小点击区域宽度
    var styleForTapMinWidth: CGFloat = 30
    
    /// 文字和图片的距离
    var styleForBtnTitleAndImageDistance: CGFloat = 2
    
    var styleForBtnEdgeInset: UIEdgeInsets = UIEdgeInsets.init(top: 0, left: 2, bottom: 0, right: 2)
    
    /// 元素间距
    var styleForElementSpace: CGFloat = 5
    
    /// 标题和子标题的间距
    var styleForTitleAndSubTitleDistance: CGFloat = 5
    
    /// 返回图片
    var styleForBackImage: UIImage = UIImage.init(named: "白色返回")!
    
    /// 返回按钮的内边距
    var styleForBackEdgeInset: UIEdgeInsets = UIEdgeInsets.init(top: 0, left: 16, bottom: 0, right: 2)
    
    var styleForBackMinWidth: CGFloat = 60
    
    
    /// 中间区域是否居中，默认居中
    var styleForContentViewIsMiddle: Bool = true
    
    /// -1 代表不限制宽度
    var styleForContentViewWidth: CGFloat = -1
    
    /// 当出现需要放大显示时，采用此放大比例
    var styleForScaling: CGFloat = 1.2
    
    /// 放大之前的字体颜色
    var styleForScalingBeforeTitleColor: UIColor = UIColor.init(red: 1, green: 1, blue: 1, alpha: 0.6)
    
    /// <#Description#>
    var styleForSearchHeight: CGFloat = 30
    
    /// input样式的背景颜色
    var styleForSearchBackgroundColor: UIColor = kThemeWhiteColor
    
    /// input样式的背景颜色搜索图片样式
    var styleForSearchSearchImage: UIImage = UIImage.init(named: "new_search_gray")!
    
    /// input样式placeholderColor
    var styleForSearchPlaceholderColor: UIColor = kThemeOfTextPlaceholderColor
    
    /// input样式输入框的文本大小
    var styleForSearchTextFont: UIFont = UIFont.pingFangSC(withWeight: FontWeightStyle.regular, size: 14)
    
    static var whiteStyle: MCNavBarStyle = {
        let style = MCNavBarStyle()
        style.styleForBackgroundColor = kThemeWhiteColor
        style.styleForTitleColor = kThemeOfTextBlackColor
        style.styleForScalingBeforeTitleColor = kThemeOfTextLightColor
        style.styleForBtnTitleColor = kThemeOfTextBlackColor
        style.styleForBackImage = UIImage.init(named: "icon_back_white_nav_bar")!
//        style.styleForContentEdge = UIEdgeInsets.init(top: 0, left: 16, bottom: 0, right: 16)
        return style
    }()

}

/// 透明颜色样式
class MCNavBarTransparentColorStyle: NSObject{
    
    static var blackStyle: MCNavBarTransparentColorStyle = {
        let style = MCNavBarTransparentColorStyle.init()
        style.styleForBackgroundColor = UIColor.clear
        style.styleForTitleColor = kThemeOfTextBlackColor
        style.styleForSubTitleColor = kThemeOfTextBlackColor
        style.styleForBtnTitleColor = kThemeOfTextBlackColor
        style.styleForBackImage = UIImage.init(named: "渠道选择返回箭头")!
        return style
    }()
    
    /// 滑动距离  当达到此值时切换为正常的navBar
    var styleForScrollDistanceChange: CGFloat = 100
    
    var styleForBackgroundColor: UIColor = UIColor.clear
    var styleForTitleColor: UIColor = kThemeWhiteColor
    var styleForSubTitleColor: UIColor = UIColor.init(red: 1, green: 1, blue: 1, alpha: 0.6)
    var styleForBtnTitleColor: UIColor = kThemeWhiteColor
    var styleForBackImage: UIImage = UIImage.init(named: "箭头返回")!
    
}



/// 任何按钮都可以关联弹窗的代理，以操作弹窗显示，消失，以及获取选定的字符串和位置
protocol MCPopBeAssociatedDelegate : NSObjectProtocol{
    
    /// 是否显示
    var isShow: Bool! {get}
    
    /// 信号 : show or hidden
    var binderIsShow: PublishSubject<Bool>! {get}
    
    /// 信号 : 单选
    var binderValue: PublishSubject<MCPopSelectedModel?>? {get}
    
    /// 信号 : 单选 多选
    var binderValues: PublishSubject<[MCPopSelectedModel]?>? {get}
    
    /// 发送信号 binderValues 会自动发送信号
    /// - Parameter str: <#str description#>
    func sendSingle(with str: String)
    
    /// 设置数据源
    /// - Parameter sources: <#sources description#>
    func setDataSource<T>(with sources: T) -> Bool
    
    /// 获取数据源
    /// - Returns: <#description#>
    func getDataSource() -> Any?
    
    /// 显示
    @discardableResult
    func show() -> Self
    
    /// 隐藏
    func hidden()
    
}

/// 弹窗选定的值
@objcMembers class MCPopSelectedModel: NSObject{
    
    /// 字符串
    var name: String?
    
    /// 在数据源的位置，有可能为空
    var index: NSNumber?
    
    /// 有可能为空
    var id: String?
    
    /// 初始化
    /// - Parameters:
    ///   - name: <#name description#>
    ///   - index: <#index description#>
    init(name: String?, index: NSNumber? = nil, id: String? = nil){
        self.name = name
        self.index = index
        self.id = id
        super.init()
    }
    
    override var description: String{
        "name = \(String(describing: self.name)), index = \(String(describing: self.index)), id = \(String(describing: self.id))"
    }
    
}



@objcMembers public class MCPopSourceModel: NSObject{
    
    /// 名字
    var name: String?
    
    /// id值
    var id: String?
    
    /// 子数据源
    var subItems: [MCPopSourceModel]?
    
    convenience init(name: String?, id: String?){
        self.init(name: name, id: id, subItems: nil)
    }
    
    init(name: String?, id: String?, subItems: [MCPopSourceModel]?){
        self.name = name
        self.id = id
        self.subItems = subItems
        super.init()
    }
    
}