SegementSlide/Source/General/SegementSlideDefaultViewController.swift at 881c7a3f2e66a5f6c600b86fd7868441c05a2928 · Jiar/SegementSlide · GitHub

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//
//  SegementSlideDefaultViewController.swift
//  SegementSlide
//
//  Created by Jiar on 2020/5/6.
//

import UIKit

open class SegementSlideDefaultViewController: SegementSlideViewController {

    private let defaultSwitcherView = SegementSlideDefaultSwitcherView()

    open override func segementSlideSwitcherView() -> SegementSlideSwitcherDelegate {
        defaultSwitcherView.delegate = self
        defaultSwitcherView.ssDataSource = self
        return defaultSwitcherView
    }

    open override func setupSwitcher() {
        super.setupSwitcher()
        defaultSwitcherView.config = switcherConfig
    }

    open var switcherConfig: SegementSlideDefaultSwitcherConfig {
        return SegementSlideDefaultSwitcherConfig.shared
    }

    open override var switcherHeight: CGFloat {
        return 44
    }

    open var titlesInSwitcher: [String] {
        return []
    }

    open func showBadgeInSwitcher(at index: Int) -> BadgeType {
        return .none
    }

    /// reload badges in SwitcherView
    open func reloadBadgeInSwitcher() {
        defaultSwitcherView.reloadBadges()
    }

}

extension SegementSlideDefaultViewController: SegementSlideSwitcherDataSource {

    public var height: CGFloat {
        return switcherHeight
    }

    public var titles: [String] {
        return titlesInSwitcher
    }

}

extension SegementSlideDefaultViewController: SegementSlideDefaultSwitcherViewDelegate {

    public var titlesInSegementSlideSwitcherView: [String] {
        return switcherView.ssDataSource?.titles ?? []
    }

    public func segementSwitcherView(_ segementSlideSwitcherView: SegementSlideDefaultSwitcherView, didSelectAtIndex index: Int, animated: Bool) {
        if contentView.selectedIndex != index {
            contentView.selectItem(at: index, animated: animated)
        }
    }

    public func segementSwitcherView(_ segementSlideSwitcherView: SegementSlideDefaultSwitcherView, showBadgeAtIndex index: Int) -> BadgeType {
        return showBadgeInSwitcher(at: index)
    }

}