refactor: 添加中文注释 + 优化模块结构

- 给全部 78 个 Swift 源文件添加详细的中文注释(文件级、类级、方法级)
- 删除 LegacyRDReaderController/ 死代码目录(16 文件 4592 行)
- 根目录翻页容器文件移入 ReaderView/ 目录
- Resources/ 移入 EPUBCore/Resources/(与使用者归属一致)
- RDEPUBTextIndexTable.swift 移入 EPUBTextRendering/(消除反向依赖)
- RDURLReaderController.swift 移入 EPUBUI/(入口控制器归入 UI 层)
- 更新 podspec 资源路径
This commit is contained in:
shen
2026-05-25 10:19:14 +08:00
parent 5af90c1148
commit 54798ba578
88 changed files with 2492 additions and 4469 deletions
@@ -1,19 +1,35 @@
// RDEPUBJavaScriptBridge.swift
// WebView JavaScript
// JS progression/selection/link/error
// WebView
import Foundation
/// JS WebView
enum RDEPUBJavaScriptBridgeMessage: String, CaseIterable {
///
case progressionChanged = "ssReaderProgressionChanged"
///
case selectionChanged = "ssReaderSelectionChanged"
/// ss-reader://
case internalLink = "ssReaderInternalLink"
/// http/https/mailto/tel
case externalLink = "ssReaderExternalLink"
/// JavaScript
case javaScriptError = "ssReaderJSError"
///
case fixedLayoutReady = "ssReaderFixedLayoutReady"
}
/// JavaScript
enum RDEPUBJavaScriptBridge {
/// JS WKUserContentController
static var messageNames: [String] {
RDEPUBJavaScriptBridgeMessage.allCases.map(\.rawValue)
}
/// WebView document end
/// 使 JS window.webkit.messageHandlers
static var userScript: String {
RDEPUBAssetRepository.string(
for: .bridgeScript,
@@ -28,6 +44,10 @@ enum RDEPUBJavaScriptBridge {
)
}
///
/// CSS
/// - Parameter request:
/// - Returns: evaluateJavaScript
static func applyPresentationScript(for request: RDEPUBReflowableRenderRequest) -> String {
let style = escapedJavaScriptTemplateLiteral(RDEPUBStyleSheetBuilder.renderCSS(for: request.presentation))
let pageStride = max(1, request.presentation.viewportSize.width)
@@ -52,6 +72,11 @@ enum RDEPUBJavaScriptBridge {
"""
}
///
/// iframe span
/// 使
/// - Parameter presentation:
/// - Returns:
static func applySearchScript(for presentation: RDEPUBSearchPresentation?) -> String {
let payload = jsonString(from: searchPayload(presentation), fallback: "null")
return """
@@ -213,12 +238,14 @@ enum RDEPUBJavaScriptBridge {
"""
}
/// JS
private static func escapedJavaScriptTemplateLiteral(_ string: String) -> String {
string
.replacingOccurrences(of: "\\", with: "\\\\")
.replacingOccurrences(of: "`", with: "\\`")
}
/// JS
private static func highlightsPayload(_ highlights: [RDEPUBHighlight]) -> [[String: String]] {
highlights.compactMap { highlight in
guard let rangeInfo = highlight.rangeInfo, !rangeInfo.isEmpty else { return nil }
@@ -231,6 +258,7 @@ enum RDEPUBJavaScriptBridge {
}
}
/// JS progressionfragment
private static func targetLocationPayload(_ location: RDEPUBLocation?) -> [String: Any]? {
guard let location else { return nil }
return [
@@ -240,6 +268,7 @@ enum RDEPUBJavaScriptBridge {
]
}
/// JS
private static func searchPayload(_ presentation: RDEPUBSearchPresentation?) -> [String: Any]? {
guard let presentation else { return nil }
return [
@@ -254,6 +283,7 @@ enum RDEPUBJavaScriptBridge {
]
}
/// JSON fallback
private static func jsonString(from object: Any?, fallback: String) -> String {
guard let object else { return fallback }
guard JSONSerialization.isValidJSONObject(object),