96 lines
2.6 KiB
Swift
96 lines
2.6 KiB
Swift
//
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// FASearchHomeView.swift
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// Fableon
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//
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// Created by 长沙鸿瑶 on 2025/10/14.
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//
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import UIKit
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class FASearchHomeView: UIView {
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weak var viewModel: FASearchViewModel? {
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didSet {
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viewModel?.addObserver(self, forKeyPath: "recommendData", context: nil)
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viewModel?.addObserver(self, forKeyPath: "recordList", context: nil)
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self.recommendView.dataArr = self.viewModel?.recommendData ?? []
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self.recordView.dataArr = self.viewModel?.recordList ?? []
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updateLayout()
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}
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}
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var didSearch: ((_ text: String) -> Void)?
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private lazy var stackView: UIStackView = {
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let view = UIStackView()
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view.spacing = 20
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view.axis = .vertical
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return view
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}()
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private lazy var recordView: FASearchRecordView = {
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let view = FASearchRecordView()
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view.didSearch = { [weak self] text in
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self?.didSearch?(text)
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}
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view.didDelete = { [weak self] in
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self?.viewModel?.clearSearchRecord()
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}
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return view
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}()
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private lazy var recommendView: FASearchRecommendView = {
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let view = FASearchRecommendView()
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return view
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}()
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override init(frame: CGRect) {
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super.init(frame: frame)
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updateLayout()
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fa_setupLayout()
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}
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required init?(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey : Any]?, context: UnsafeMutableRawPointer?) {
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if keyPath == "recommendData" {
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self.recommendView.dataArr = self.viewModel?.recommendData ?? []
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} else if keyPath == "recordList" {
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self.recordView.dataArr = self.viewModel?.recordList ?? []
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}
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updateLayout()
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}
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func updateLayout() {
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stackView.fa_removeAllArrangedSubview()
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if self.recordView.dataArr.count > 0 {
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stackView.addArrangedSubview(recordView)
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}
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if self.recommendView.dataArr.count > 0 {
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stackView.addArrangedSubview(self.recommendView)
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}
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}
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}
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extension FASearchHomeView {
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private func fa_setupLayout() {
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addSubview(stackView)
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stackView.snp.makeConstraints { make in
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make.left.right.equalToSuperview()
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make.top.equalToSuperview().offset(20)
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make.bottom.lessThanOrEqualToSuperview()
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// make.bottom.equalToSuperview()
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}
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}
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}
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