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feat: WebView에 progressBar 추가 #90

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Merged
chanhihi merged 1 commit into from
Mar 12, 2024
Merged

feat: WebView에 progressBar 추가 #90

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62 changes: 47 additions & 15 deletions iBox/Sources/Web/WebView.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -11,17 +11,30 @@ import WebKit
import SnapKit

class WebView: UIView {

private var progressObserver: NSKeyValueObservation?

var selectedWebsite: URL? {
didSet {
loadWebsite()
}
}

// MARK: - UI Components

private let webView = WKWebView().then {
$0.isOpaque = false
$0.scrollView.contentInsetAdjustmentBehavior = .always
}

private let progressView = UIProgressView().then {
$0.progressViewStyle = .bar
$0.tintColor = .label
$0.sizeToFit()
}

// MARK: - Initializer

override init(frame: CGRect) {
super.init(frame: frame)
setupProperty()
Expand All @@ -34,6 +47,7 @@ class WebView: UIView {
}

deinit {
progressObserver?.invalidate()
webView.stopLoading()
webView.navigationDelegate = nil
webView.scrollView.delegate = nil
Expand All @@ -44,16 +58,25 @@ class WebView: UIView {
private func setupProperty() {
backgroundColor = .backgroundColor
webView.navigationDelegate = self
progressObserver = webView.observe(\.estimatedProgress, options: .new) { [weak self] webView, _ in
self?.progressView.setProgress(Float(webView.estimatedProgress), animated: true)
}
}

private func setupHierarchy() {
addSubview(webView)
addSubview(progressView)
}

private func setupLayout() {
webView.snp.makeConstraints { make in
make.edges.equalToSuperview()
}

progressView.snp.makeConstraints { make in
make.bottom.leading.trailing.equalToSuperview()
make.height.equalTo(2)
}
}

private func loadWebsite() {
Expand All @@ -65,19 +88,28 @@ class WebView: UIView {
}

extension WebView: WKNavigationDelegate {
// func webView(_ webView: WKWebView, didFail navigation: WKNavigation!, withError error: Error) {
// print("웹뷰 로딩 실패: \(error.localizedDescription)")
// }
//
// func webView(_ webView: WKWebView, didFailProvisionalNavigation navigation: WKNavigation!, withError error: Error) {
// print("웹뷰 프로비저널 네비게이션 실패: \(error.localizedDescription)")
// }
//
// func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) {
// if let url = navigationAction.request.url {
// print("웹뷰가 리다이렉트 되는 URL: \(url.absoluteString)")
// }
//
// decisionHandler(.allow)
// }

func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {
progressView.setProgress(1.0, animated: true)
// 약간의 딜레이를 주어서 프로그레스 바가 완전히 차도록 함
DispatchQueue.main.asyncAfter(deadline: .now() + 0.3) {
self.progressView.isHidden = true
}
}

// func webView(_ webView: WKWebView, didFail navigation: WKNavigation!, withError error: Error) {
// print("웹뷰 로딩 실패: \(error.localizedDescription)")
// }
//
// func webView(_ webView: WKWebView, didFailProvisionalNavigation navigation: WKNavigation!, withError error: Error) {
// print("웹뷰 프로비저널 네비게이션 실패: \(error.localizedDescription)")
// }
//
// func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) {
// if let url = navigationAction.request.url {
// print("웹뷰가 리다이렉트 되는 URL: \(url.absoluteString)")
// }
//
// decisionHandler(.allow)
// }
}