refactor: split reader architecture and chrome handling

2026-05-31 21:47:54 +08:00
parent ea21c6a831
commit 44202357c0
80 changed files with 10635 additions and 8522 deletions
@@ -0,0 +1,30 @@
+import UIKit
+
+/// 自定义 UITextView，替换系统默认的 UIMenuItem 为自定义操作（拷贝、高亮、批注）
+final class RDEPUBSelectableTextView: UITextView {
+    /// 选择菜单操作回调
+    var onSelectionAction: ((RDEPUBAnnotationMenuAction) -> Void)?
+
+    override func canPerformAction(_ action: Selector, withSender sender: Any?) -> Bool {
+        switch action {
+        case #selector(rd_copy(_:)),
+             #selector(rd_highlight(_:)),
+             #selector(rd_annotate(_:)):
+            return selectedRange.location != NSNotFound && selectedRange.length > 0
+        default:
+            return false
+        }
+    }
+
+    @objc func rd_copy(_ sender: Any?) {
+        onSelectionAction?(.copy)
+    }
+
+    @objc func rd_highlight(_ sender: Any?) {
+        onSelectionAction?(.highlight)
+    }
+
+    @objc func rd_annotate(_ sender: Any?) {
+        onSelectionAction?(.annotate)
+    }
+}