refactor: rename RDReaderView -> RDEpubReaderView, update pod config and docs

- Rename source module from RDReaderView to RDEpubReaderView - Move all source files from Sources/RDReaderView/ to Sources/RDEpubReaderView/ - Update podspec: RDReaderView.podspec -> RDEpubReaderView.podspec - Update Podfile, demo project, and CocoaPods config for new pod name - Delete old RDReaderView pod support files from ReadViewDemo/Pods - Add new RDEpubReaderView pod support files - Update documentation (API ref, architecture, UML, conventions, etc.) - Add FixedLayoutRotationTests - Update .gitignore: exclude .DS_Store, manual unpack backups, _ssoft-output
2026-07-10 19:44:53 +09:00
parent d5a7755702
commit d7fcda345d
460 changed files with 38358 additions and 2300 deletions
@@ -0,0 +1,135 @@
+import UIKit
+
+protocol RDEPUBWebContentViewDelegate: AnyObject {
+
+    func epubWebContentView(_ contentView: RDEPUBWebContentView, didUpdateLocation location: RDEPUBLocation, spineIndex: Int)
+
+    func epubWebContentView(_ contentView: RDEPUBWebContentView, didChangeSelection selection: RDEPUBSelection?, spineIndex: Int)
+
+    func epubWebContentView(_ contentView: RDEPUBWebContentView, didRequestSelectionAction action: RDEPUBAnnotationMenuAction)
+
+    func epubWebContentView(_ contentView: RDEPUBWebContentView, didActivateInternalLink location: RDEPUBLocation, fromSpineIndex: Int)
+
+    func epubWebContentView(_ contentView: RDEPUBWebContentView, didActivateExternalLink url: URL)
+
+    func epubWebContentView(_ contentView: RDEPUBWebContentView, didLogJavaScriptError message: String)
+
+    func epubWebContentView(_ contentView: RDEPUBWebContentView, didTapImageWithSource src: String, sourceRect: CGRect?)
+
+    func epubWebContentView(_ contentView: RDEPUBWebContentView, didTapFootnoteWithAltText altText: String, sourceRect: CGRect?)
+}
+
+final class RDEPUBWebContentView: UIView, RDEpubReaderPageResourceReleasing {
+    weak var delegate: RDEPUBWebContentViewDelegate?
+
+    /// The current href of the loaded chapter (exposed for image resolution).
+    var currentHref: String {
+        epubWebView.currentHref
+    }
+
+    private let epubWebView = RDEPUBWebView()
+    private let decorationOverlayView = RDEPUBWebDecorationOverlayView()
+    private let pageNumberLabel: UILabel = {
+        let label = UILabel()
+        label.font = UIFont.systemFont(ofSize: 13)
+        return label
+    }()
+
+    override init(frame: CGRect) {
+        super.init(frame: frame)
+        clipsToBounds = true
+        layer.masksToBounds = true
+
+        addSubview(epubWebView)
+        addSubview(decorationOverlayView)
+        addSubview(pageNumberLabel)
+        epubWebView.delegate = self
+        epubWebView.onDecorationsResolved = { [weak self] decorations in
+            self?.decorationOverlayView.applyDecorations(decorations)
+        }
+    }
+
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+
+    override func layoutSubviews() {
+        super.layoutSubviews()
+        epubWebView.frame = bounds
+        decorationOverlayView.frame = bounds
+
+        let labelSize = pageNumberLabel.sizeThatFits(CGSize(width: bounds.width, height: 20))
+        pageNumberLabel.frame = CGRect(
+            x: bounds.width - labelSize.width - 24,
+            y: bounds.height - labelSize.height - 20,
+            width: labelSize.width,
+            height: labelSize.height
+        )
+    }
+
+    func configure(
+        publication: RDEPUBPublication,
+        request: RDEPUBRenderRequest,
+        pageNumber: Int,
+        totalPages: Int,
+        theme: RDEPUBReaderTheme
+    ) {
+        backgroundColor = theme.contentBackgroundColor
+        pageNumberLabel.textColor = theme.contentTextColor
+        pageNumberLabel.text = "\(pageNumber) / \(totalPages)"
+        decorationOverlayView.applyDecorations([])
+        epubWebView.load(publication: publication, request: request)
+        setNeedsLayout()
+    }
+
+    func releaseResources() {
+        decorationOverlayView.applyDecorations([])
+        epubWebView.reset()
+        epubWebView.delegate = self
+        epubWebView.onDecorationsResolved = { [weak self] decorations in
+            self?.decorationOverlayView.applyDecorations(decorations)
+        }
+    }
+}
+
+extension RDEPUBWebContentView: RDEPUBWebViewDelegate {
+    func epubWebView(_ webView: RDEPUBWebView, didUpdateLocation location: RDEPUBLocation, spineIndex: Int) {
+        delegate?.epubWebContentView(self, didUpdateLocation: location, spineIndex: spineIndex)
+    }
+
+    func epubWebView(_ webView: RDEPUBWebView, didChangeSelection selection: RDEPUBSelection?, spineIndex: Int) {
+        delegate?.epubWebContentView(self, didChangeSelection: selection, spineIndex: spineIndex)
+    }
+
+    func epubWebView(_ webView: RDEPUBWebView, didRequestSelectionAction action: RDEPUBAnnotationMenuAction) {
+        delegate?.epubWebContentView(self, didRequestSelectionAction: action)
+    }
+
+    func epubWebView(_ webView: RDEPUBWebView, didActivateInternalLink location: RDEPUBLocation, fromSpineIndex: Int) {
+        delegate?.epubWebContentView(self, didActivateInternalLink: location, fromSpineIndex: fromSpineIndex)
+    }
+
+    func epubWebView(_ webView: RDEPUBWebView, didActivateExternalLink url: URL) {
+        delegate?.epubWebContentView(self, didActivateExternalLink: url)
+    }
+
+    func epubWebView(_ webView: RDEPUBWebView, didLogJavaScriptError message: String) {
+        delegate?.epubWebContentView(self, didLogJavaScriptError: message)
+    }
+    func epubWebViewDidFinishRendering(_ webView: RDEPUBWebView) {}
+    func epubWebView(_ webView: RDEPUBWebView, didTapImageWithSource src: String, sourceRect: CGRect?) {
+        delegate?.epubWebContentView(self, didTapImageWithSource: src, sourceRect: sourceRect)
+    }
+    func epubWebView(_ webView: RDEPUBWebView, didTapFootnoteWithAltText altText: String, sourceRect: CGRect?) {
+        delegate?.epubWebContentView(self, didTapFootnoteWithAltText: altText, sourceRect: sourceRect)
+    }
+}
+
+extension RDEPUBWebContentViewDelegate {
+    func epubWebContentView(_ contentView: RDEPUBWebContentView, didTapImageWithSource src: String, sourceRect: CGRect?) {
+        // Default: no-op. Implementors can present an image viewer.
+    }
+    func epubWebContentView(_ contentView: RDEPUBWebContentView, didTapFootnoteWithAltText altText: String, sourceRect: CGRect?) {
+        // Default: no-op. Implementors can present a footnote tooltip.
+    }
+}