132 lines
4.5 KiB
Swift
132 lines
4.5 KiB
Swift
//
|
|
// CoinsRechargeGridView.swift
|
|
// Crush
|
|
//
|
|
// Created by Leon on 2025/9/15.
|
|
//
|
|
|
|
import UIKit
|
|
import Combine
|
|
class CoinsRechargeGridView: UIView{
|
|
var layout = UICollectionViewFlowLayout()
|
|
var cv : UICollectionView!
|
|
var header: CoinsRechargeHeader!
|
|
|
|
var headerHeight: CGFloat = 248
|
|
var listViewDidScrollCallback: ((UIScrollView) -> Void)?
|
|
|
|
var datas = [IAPProducts]()
|
|
|
|
@Published var selectIndex = 0
|
|
@Published var selectProduct : IAPProducts?
|
|
|
|
private var cancellables = Set<AnyCancellable>()
|
|
|
|
override init(frame: CGRect) {
|
|
super.init(frame: frame)
|
|
setupViews()
|
|
}
|
|
|
|
required init?(coder: NSCoder) {
|
|
fatalError("init(coder:) has not been implemented")
|
|
}
|
|
|
|
private func setupViews() {
|
|
let width = floor((UIScreen.width - 24 * 2 - 16) * 0.5)
|
|
let height = 96.0
|
|
|
|
layout.scrollDirection = .vertical
|
|
layout.itemSize = CGSize(width: width, height: height)
|
|
layout.minimumLineSpacing = 16
|
|
layout.minimumInteritemSpacing = 16
|
|
layout.sectionInset = UIEdgeInsets(top: 0, left: 24, bottom: UIWindow.safeAreaBottom + 136 + 16, right: 24)
|
|
|
|
cv = UICollectionView(frame: .zero, collectionViewLayout: layout)
|
|
cv.backgroundColor = .clear
|
|
cv.showsHorizontalScrollIndicator = false
|
|
// cv.showsVerticalScrollIndicator = false
|
|
cv.delegate = self
|
|
cv.dataSource = self
|
|
cv.contentInsetAdjustmentBehavior = .never
|
|
cv.register(CoinsRechargeGridCell.self, forCellWithReuseIdentifier: "CoinsRechargeGridCell")
|
|
cv.register(UICollectionReusableView.self,
|
|
forSupplementaryViewOfKind: UICollectionView.elementKindSectionHeader,
|
|
withReuseIdentifier: "UICollectionReusableView")
|
|
addSubview(cv)
|
|
cv.snp.makeConstraints { make in
|
|
make.top.leading.trailing.equalToSuperview()
|
|
//make.bottom.equalTo(operateView.snp.top)
|
|
make.bottom.equalToSuperview()
|
|
}
|
|
|
|
header = CoinsRechargeHeader()
|
|
|
|
$selectIndex.sink {[weak self] index in
|
|
guard let self = self else{return}
|
|
if index < self.datas.count{
|
|
self.selectProduct = self.datas[index]
|
|
}
|
|
}.store(in: &cancellables)
|
|
}
|
|
|
|
func config(_ tiers: [IAPProducts]){
|
|
datas = tiers
|
|
cv.reloadData()
|
|
selectIndex = selectIndex
|
|
}
|
|
|
|
// MARK: - Helper
|
|
|
|
}
|
|
|
|
extension CoinsRechargeGridView: UICollectionViewDelegate, UICollectionViewDataSource, UICollectionViewDelegateFlowLayout{
|
|
func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
|
|
return datas.count
|
|
}
|
|
|
|
func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
|
|
let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "CoinsRechargeGridCell", for: indexPath) as! CoinsRechargeGridCell
|
|
let data = datas[indexPath.item]
|
|
cell.config(data)
|
|
cell.setupSelected(selected: indexPath.item == selectIndex)
|
|
return cell
|
|
}
|
|
|
|
func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
|
|
selectIndex = indexPath.item
|
|
collectionView.reloadData()
|
|
}
|
|
|
|
func collectionView(_ collectionView: UICollectionView, viewForSupplementaryElementOfKind kind: String, at indexPath: IndexPath) -> UICollectionReusableView {
|
|
if kind == UICollectionView.elementKindSectionHeader {
|
|
let head = collectionView.dequeueReusableSupplementaryView(
|
|
ofKind: kind,
|
|
withReuseIdentifier: "UICollectionReusableView",
|
|
for: indexPath
|
|
)
|
|
if header.superview == nil || header.superview != head {
|
|
header.removeFromSuperview()
|
|
}
|
|
|
|
head.addSubview(header)
|
|
header.snp.makeConstraints { make in
|
|
make.edges.equalToSuperview()
|
|
}
|
|
|
|
return head
|
|
}
|
|
return UICollectionReusableView()
|
|
}
|
|
|
|
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, referenceSizeForHeaderInSection section: Int) -> CGSize {
|
|
return CGSize(width: UIScreen.width, height: headerHeight)
|
|
}
|
|
|
|
|
|
func scrollViewDidScroll(_ scrollView: UIScrollView) {
|
|
listViewDidScrollCallback?(scrollView)
|
|
}
|
|
}
|
|
|
|
|