CNLliveShopDetailBannerCell.swift
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//
// CNLliveShopDetailBannerCell.swift
// metaCode
//
// Created by zx on 2023/11/1.
// 电商上滑详情页(下面的页) bannercell
import Foundation
import FSPagerView
class CNLliveShopDetailBannerCell:UICollectionViewCell,FSPagerViewDataSource,FSPagerViewDelegate{
let kCNLliveShopDetailBannerCellID = "kCNLliveShopDetailBannerCellID"
lazy var viewPager: FSPagerView = {
let viewPager = FSPagerView()
viewPager.frame = CGRect(x: 10, y: 10, width: self.contentView.width-20, height: self.contentView.height-20)
viewPager.dataSource = self
viewPager.delegate = self
viewPager.register(FSPagerViewCell.self, forCellWithReuseIdentifier: kCNLliveShopDetailBannerCellID)
//设置自动翻页事件间隔，默认值为0 (不自动翻页)
viewPager.automaticSlidingInterval = 0
//设置页面之间的间隔距离
viewPager.interitemSpacing = 8.0
//设置可以无限翻页，默认值为false，false时从尾部向前滚动到头部再继续循环滚动，true时可以无限滚动
viewPager.isInfinite = true
//设置转场的模式
viewPager.transformer = FSPagerViewTransformer(type: FSPagerViewTransformerType.depth)
return viewPager
}()
// 懒加载滚动图片浏下标
lazy var pagerControl:FSPageControl = {
let pageControl = FSPageControl(frame: CGRect(x: 20, y: self.contentView.height-24, width: self.contentView.width-40, height: 4))
//设置下标位置
pageControl.contentHorizontalAlignment = .right
//设置下标指示器颜色（选中状态和普通状态）
pageControl.setFillColor(HexColor("#FFFFFF"), for: .normal)
pageControl.setFillColor(HexColor("#65C368"), for: .selected)
//绘制下标指示器的形状 (roundedRect绘制绘制圆角或者圆形)
pageControl.setPath(UIBezierPath.init(roundedRect: CGRect.init(x: 0, y: 0, width: 8, height: 4),cornerRadius: 2.0), for: .selected)
pageControl.setPath(UIBezierPath(ovalIn: CGRect(x: 0, y: 0, width: 4, height: 4)), for: .normal)
return pageControl
}()
//shopDetailModel
var _shopDetailModel : CNLiveShopDetailModel?
var shopDetailModel : CNLiveShopDetailModel? {
get{
_shopDetailModel
}
set{
_shopDetailModel = newValue!
//设置下标的个数
self.pagerControl.numberOfPages = (_shopDetailModel?.banner.count)!
if _shopDetailModel?.banner.count == 1 {
self.viewPager.isInfinite = false
}
}
}
override init(frame: CGRect) {
super.init(frame: frame)
self.backgroundColor = .clear
self.setUI()
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
func setUI(){
self.backgroundColor = .white
self.contentView.addSubview(self.viewPager)
self.contentView.addSubview(self.pagerControl)
}
// MARK: - FSPagerViewDataSource
func numberOfItems(in pagerView: FSPagerView) -> Int {
return (self.shopDetailModel?.banner.count)!
}
func pagerView(_ pagerView: FSPagerView, cellForItemAt index: Int) -> FSPagerViewCell {
let cell = pagerView.dequeueReusableCell(withReuseIdentifier: kCNLliveShopDetailBannerCellID, at: index)
let imgUrl = self.shopDetailModel?.banner[index].simg!
cell.imageView?.kf.setImage(with: URL(string: imgUrl!))
cell.imageView?.layer.cornerRadius = 9
return cell
}
func pagerView(_ pagerView: FSPagerView, willDisplay cell: FSPagerViewCell, forItemAt index: Int) {
self.pagerControl.currentPage = index
}
func pagerView(_ pagerView: FSPagerView, didSelectItemAt index: Int) {
let bannerMdl = self.shopDetailModel?.banner[index]
let webVC = CNWebViewController()
webVC.url = URL(string: bannerMdl?.url ?? "")
navigationViewController().pushViewController(webVC, animated: pushAnimated)
}
}