WIP: 嵌入式框架优化调整

packages/frontend/apps/ios/App/App/AffineViewController.swift

@@ -33,7 +33,7 @@ class AFFiNEViewController: CAPBridgeViewController {
   }
 }
 
-extension AFFiNEViewController: IntelligentsButtonDelegate {
+extension AFFiNEViewController: IntelligentsButtonDelegate, IntelligentsFocusApertureViewDelegate {
   func onIntelligentsButtonTapped(_ button: IntelligentsButton) {
     guard let webView else {
       assertionFailure() // ? wdym ?
@@ -56,37 +56,55 @@ extension AFFiNEViewController: IntelligentsButtonDelegate {
         print("[?] \(self) script error: \(error.localizedDescription)")
       }
 
-      if case let .success(content) = result,
+      DispatchQueue.main.asyncAfter(deadline: .now() + 0.1) {
-         let res = content as? String
+        if case let .success(content) = result,
-      {
+           let res = content as? String
-        print("[*] \(self) received document with \(res.count) characters")
+        {
-        DispatchQueue.main.async {
+          print("[*] \(self) received document with \(res.count) characters")
-          self.openIntelligentsSheet(withContext: res)
+          DispatchQueue.main.async {
-        }
+            self.openIntelligentsSheet(withContext: res)
-      } else {
+          }
-        DispatchQueue.main.async {
+        } else {
-          self.openSimpleChat()
+          DispatchQueue.main.async {
+            self.openSimpleChat()
+          }
         }
       }
     }
   }
 
   func openIntelligentsSheet(withContext context: String) {
-    guard let view = webView else {
+    guard let view = webView?.subviews.first else {
       assertionFailure()
       return
     }
+    assert(view is UIScrollView)
     _ = context
     let focus = IntelligentsFocusApertureView()
     focus.prepareAnimationWith(
       capturingTargetContentView: view,
       coveringRootViewController: self
     )
+    focus.delegate = self
     focus.executeAnimationKickIn()
+    dismissIntelligentsButton()
   }
 
   func openSimpleChat() {
     let targetController = IntelligentsChatController()
     presentIntoCurrentContext(withTargetController: targetController)
   }
+
+  func focusApertureRequestAction(actionType: IntelligentsFocusApertureViewActionType) {
+    switch actionType {
+    case .translateTo:
+      fatalError("not implemented")
+    case .summary:
+      fatalError("not implemented")
+    case .chatWithAI:
+      fatalError("not implemented")
+    case .dismiss:
+      presentIntelligentsButton()
+    }
+  }
 }

packages/frontend/apps/ios/App/App/Packages/Intelligents/Sources/Intelligents/Extension/Ext+UIFont.swift

@@ -0,0 +1,33 @@
+//
+//  Ext+UIFont.swift
+//  Intelligents
+//
+//  Created by 秋星桥 on 2024/11/21.
+//
+
+import UIKit
+
+extension UIFont {
+  static func preferredFont(for style: TextStyle, weight: Weight, italic: Bool = false) -> UIFont {
+    // Get the style's default pointSize
+    let traits = UITraitCollection(preferredContentSizeCategory: .large)
+    let desc = UIFontDescriptor.preferredFontDescriptor(withTextStyle: style, compatibleWith: traits)
+
+    // Get the font at the default size and preferred weight
+    var font = UIFont.systemFont(ofSize: desc.pointSize, weight: weight)
+    if italic == true {
+      font = font.with([.traitItalic])
+    }
+
+    // Setup the font to be auto-scalable
+    let metrics = UIFontMetrics(forTextStyle: style)
+    return metrics.scaledFont(for: font)
+  }
+
+  private func with(_ traits: UIFontDescriptor.SymbolicTraits...) -> UIFont {
+    guard let descriptor = fontDescriptor.withSymbolicTraits(UIFontDescriptor.SymbolicTraits(traits).union(fontDescriptor.symbolicTraits)) else {
+      return self
+    }
+    return UIFont(descriptor: descriptor, size: 0)
+  }
+}

packages/frontend/apps/ios/App/App/Packages/Intelligents/Sources/Intelligents/Extension/Ext+UIView.swift

@@ -19,6 +19,15 @@ extension UIView {
     return nil
   }
 
+  func removeEveryAutoResizingMasks() {
+    var views: [UIView] = [self]
+    while let view = views.first {
+      views.removeFirst()
+      view.translatesAutoresizingMaskIntoConstraints = false
+      view.subviews.forEach { views.append($0) }
+    }
+  }
+
   #if DEBUG
     func debugFrame() {
       layer.borderWidth = 1

packages/frontend/apps/ios/App/App/Packages/Intelligents/Sources/Intelligents/IntelligentsFocusApertureView/IntelligentsFocusApertureView+ActionButton.swift

@@ -0,0 +1,76 @@
+//
+//  IntelligentsFocusApertureView+ActionButton.swift
+//  Intelligents
+//
+//  Created by 秋星桥 on 2024/11/21.
+//
+
+import UIKit
+
+extension IntelligentsFocusApertureView.ControlButtonsPanel {
+  class DarkActionButton: UIView {
+    var iconSystemName: String {
+      set { iconView.image = UIImage(systemName: newValue) }
+      get { fatalError() }
+    }
+
+    var title: String {
+      set { titleLabel.text = newValue }
+      get { titleLabel.text ?? "" }
+    }
+
+    let titleLabel = UILabel()
+    let iconView = UIImageView()
+    var action: (() -> Void)? = nil
+
+    override init(frame: CGRect) {
+      super.init(frame: frame)
+      backgroundColor = .white.withAlphaComponent(0.25)
+      layer.cornerRadius = 12
+
+      let layoutGuide = UILayoutGuide()
+      addLayoutGuide(layoutGuide)
+
+      titleLabel.textAlignment = .center
+      titleLabel.font = .systemFont(ofSize: UIFont.labelFontSize, weight: .semibold)
+      titleLabel.textColor = .white
+      addSubview(titleLabel)
+
+      iconView.contentMode = .scaleAspectFit
+      iconView.tintColor = .white
+      addSubview(iconView)
+
+      [
+        layoutGuide.centerXAnchor.constraint(equalTo: centerXAnchor),
+        layoutGuide.centerYAnchor.constraint(equalTo: centerYAnchor),
+
+        iconView.topAnchor.constraint(greaterThanOrEqualTo: layoutGuide.topAnchor),
+        iconView.leadingAnchor.constraint(equalTo: layoutGuide.leadingAnchor),
+        iconView.bottomAnchor.constraint(lessThanOrEqualTo: layoutGuide.bottomAnchor),
+        iconView.centerYAnchor.constraint(equalTo: layoutGuide.centerYAnchor),
+
+        titleLabel.topAnchor.constraint(greaterThanOrEqualTo: layoutGuide.topAnchor),
+        titleLabel.trailingAnchor.constraint(equalTo: layoutGuide.trailingAnchor),
+        titleLabel.bottomAnchor.constraint(lessThanOrEqualTo: layoutGuide.bottomAnchor),
+        titleLabel.centerYAnchor.constraint(equalTo: layoutGuide.centerYAnchor),
+
+        titleLabel.leadingAnchor.constraint(equalTo: iconView.trailingAnchor, constant: 8),
+      ].forEach { $0.isActive = true }
+
+      isUserInteractionEnabled = true
+      addGestureRecognizer(UITapGestureRecognizer(
+        target: self,
+        action: #selector(onTapped)
+      ))
+    }
+
+    @available(*, unavailable)
+    required init?(coder _: NSCoder) {
+      fatalError()
+    }
+
+    @objc func onTapped() {
+      action?()
+    }
+  }
+}

packages/frontend/apps/ios/App/App/Packages/Intelligents/Sources/Intelligents/IntelligentsFocusApertureView/IntelligentsFocusApertureView+Delegate.swift

@@ -0,0 +1,19 @@
+//
+//  IntelligentsFocusApertureView+Delegate.swift
+//  Intelligents
+//
+//  Created by 秋星桥 on 2024/11/21.
+//
+
+import Foundation
+
+public enum IntelligentsFocusApertureViewActionType: String {
+  case translateTo
+  case summary
+  case chatWithAI
+  case dismiss
+}
+
+public protocol IntelligentsFocusApertureViewDelegate: AnyObject {
+  func focusApertureRequestAction(actionType: IntelligentsFocusApertureViewActionType)
+}

packages/frontend/apps/ios/App/App/Packages/Intelligents/Sources/Intelligents/IntelligentsFocusApertureView/IntelligentsFocusApertureView+Panel.swift

@@ -9,11 +9,102 @@ import UIKit
 
 extension IntelligentsFocusApertureView {
   class ControlButtonsPanel: UIView {
+    let headerLabel = UILabel()
+    let headerIcon = UIImageView()
+
+    let translateButton = DarkActionButton()
+    let summaryButton = DarkActionButton()
+    let chatWithAIButton = DarkActionButton()
+
     init() {
       super.init(frame: .zero)
-      backgroundColor = .red
+      defer { removeEveryAutoResizingMasks() }
 
-      heightAnchor.constraint(equalToConstant: 256).isActive = true
+      let contentSpacing: CGFloat = 16
+      let buttonGroupHeight: CGFloat = 55
+
+      let headerGroup = UIView()
+      addSubview(headerGroup)
+      [
+        headerGroup.topAnchor.constraint(equalTo: topAnchor),
+        headerGroup.leadingAnchor.constraint(equalTo: leadingAnchor),
+        headerGroup.trailingAnchor.constraint(equalTo: trailingAnchor),
+      ].forEach { $0.isActive = true }
+
+      headerLabel.text = NSLocalizedString("AFFiNE AI", comment: "") // TODO: FREE TRAIL???
+      // title 3 with bold
+      headerLabel.font = .preferredFont(for: .title3, weight: .bold)
+      headerLabel.textColor = .white
+      headerLabel.textAlignment = .left
+      headerIcon.image = .init(named: "spark", in: .module, with: nil)
+      headerIcon.contentMode = .scaleAspectFit
+      headerIcon.tintColor = Constant.affineTintColor
+      headerGroup.addSubview(headerLabel)
+      headerGroup.addSubview(headerIcon)
+      [
+        headerLabel.topAnchor.constraint(equalTo: headerGroup.topAnchor),
+        headerLabel.leadingAnchor.constraint(equalTo: headerGroup.leadingAnchor),
+        headerLabel.bottomAnchor.constraint(equalTo: headerGroup.bottomAnchor),
+
+        headerIcon.topAnchor.constraint(equalTo: headerGroup.topAnchor),
+        headerIcon.trailingAnchor.constraint(equalTo: headerGroup.trailingAnchor),
+        headerIcon.bottomAnchor.constraint(equalTo: headerGroup.bottomAnchor),
+
+        headerIcon.widthAnchor.constraint(equalToConstant: 32),
+        headerIcon.trailingAnchor.constraint(equalTo: headerGroup.trailingAnchor),
+        headerIcon.leadingAnchor.constraint(equalTo: headerLabel.trailingAnchor, constant: contentSpacing),
+      ].forEach { $0.isActive = true }
+
+      let firstButtonSectionGroup = UIView()
+      addSubview(firstButtonSectionGroup)
+      [
+        firstButtonSectionGroup.topAnchor.constraint(equalTo: headerGroup.bottomAnchor, constant: contentSpacing),
+        firstButtonSectionGroup.leadingAnchor.constraint(equalTo: leadingAnchor),
+        firstButtonSectionGroup.trailingAnchor.constraint(equalTo: trailingAnchor),
+        firstButtonSectionGroup.heightAnchor.constraint(equalToConstant: buttonGroupHeight),
+      ].forEach { $0.isActive = true }
+
+      translateButton.title = NSLocalizedString("Translate", comment: "")
+      translateButton.iconSystemName = "textformat"
+      summaryButton.title = NSLocalizedString("Summary", comment: "")
+      summaryButton.iconSystemName = "doc.text"
+      firstButtonSectionGroup.addSubview(translateButton)
+      firstButtonSectionGroup.addSubview(summaryButton)
+      [
+        translateButton.topAnchor.constraint(equalTo: firstButtonSectionGroup.topAnchor),
+        translateButton.leadingAnchor.constraint(equalTo: firstButtonSectionGroup.leadingAnchor),
+        translateButton.bottomAnchor.constraint(equalTo: firstButtonSectionGroup.bottomAnchor),
+
+        summaryButton.topAnchor.constraint(equalTo: firstButtonSectionGroup.topAnchor),
+        summaryButton.trailingAnchor.constraint(equalTo: firstButtonSectionGroup.trailingAnchor),
+        summaryButton.bottomAnchor.constraint(equalTo: firstButtonSectionGroup.bottomAnchor),
+
+        translateButton.widthAnchor.constraint(equalTo: summaryButton.widthAnchor),
+        translateButton.trailingAnchor.constraint(equalTo: summaryButton.leadingAnchor, constant: -contentSpacing),
+      ].forEach { $0.isActive = true }
+
+      let secondButtonSectionGroup = UIView()
+      addSubview(secondButtonSectionGroup)
+      [
+        secondButtonSectionGroup.topAnchor.constraint(equalTo: firstButtonSectionGroup.bottomAnchor, constant: contentSpacing),
+        secondButtonSectionGroup.leadingAnchor.constraint(equalTo: leadingAnchor),
+        secondButtonSectionGroup.trailingAnchor.constraint(equalTo: trailingAnchor),
+        secondButtonSectionGroup.heightAnchor.constraint(equalToConstant: buttonGroupHeight),
+      ].forEach { $0.isActive = true }
+
+      secondButtonSectionGroup.addSubview(chatWithAIButton)
+      chatWithAIButton.title = NSLocalizedString("Chat with AI", comment: "")
+      chatWithAIButton.iconSystemName = "paperplane"
+      [
+        chatWithAIButton.topAnchor.constraint(equalTo: secondButtonSectionGroup.topAnchor),
+        chatWithAIButton.leadingAnchor.constraint(equalTo: secondButtonSectionGroup.leadingAnchor),
+        chatWithAIButton.bottomAnchor.constraint(equalTo: secondButtonSectionGroup.bottomAnchor),
+        chatWithAIButton.trailingAnchor.constraint(equalTo: secondButtonSectionGroup.trailingAnchor),
+      ].forEach { $0.isActive = true }
+
+      [
+        secondButtonSectionGroup.bottomAnchor.constraint(equalTo: bottomAnchor),
+      ].forEach { $0.isActive = true }
     }
 
     @available(*, unavailable)

packages/frontend/apps/ios/App/App/Packages/Intelligents/Sources/Intelligents/IntelligentsFocusApertureView/IntelligentsFocusApertureView.swift

@@ -25,34 +25,44 @@ public class IntelligentsFocusApertureView: UIView {
   var contentBeginConstraints: [NSLayoutConstraint] = []
   var contentFinalConstraints: [NSLayoutConstraint] = []
 
+  public weak var delegate: (any IntelligentsFocusApertureViewDelegate)?
+
   public init() {
     super.init(frame: .zero)
 
-    let tap = UITapGestureRecognizer(
-      target: self,
-      action: #selector(dismissFocus)
-    )
-
     backgroundView.backgroundColor = .black
     backgroundView.isUserInteractionEnabled = true
-    backgroundView.addGestureRecognizer(tap)
+    backgroundView.addGestureRecognizer(UITapGestureRecognizer(
+      target: self,
+      action: #selector(dismissFocus)
+    ))
 
+    snapshotView.setContentHuggingPriority(.defaultLow, for: .vertical)
+    snapshotView.setContentCompressionResistancePriority(.defaultLow, for: .vertical)
+    snapshotView.layer.contentsGravity = .top
     snapshotView.layer.masksToBounds = true
     snapshotView.contentMode = .scaleAspectFill
     snapshotView.isUserInteractionEnabled = true
-    snapshotView.addGestureRecognizer(tap)
+    snapshotView.addGestureRecognizer(UITapGestureRecognizer(
+      target: self,
+      action: #selector(dismissFocus)
+    ))
 
     addSubview(backgroundView)
     addSubview(controlButtonsPanel)
     addSubview(snapshotView)
     bringSubviewToFront(snapshotView)
 
-    var views: [UIView] = [self]
+    controlButtonsPanel.translateButton.action = { [weak self] in
-    while let view = views.first {
+      self?.delegate?.focusApertureRequestAction(actionType: .translateTo)
-      views.removeFirst()
-      view.translatesAutoresizingMaskIntoConstraints = false
-      view.subviews.forEach { views.append($0) }
     }
+    controlButtonsPanel.summaryButton.action = { [weak self] in
+      self?.delegate?.focusApertureRequestAction(actionType: .summary)
+    }
+    controlButtonsPanel.chatWithAIButton.action = { [weak self] in
+      self?.delegate?.focusApertureRequestAction(actionType: .chatWithAI)
+    }
+    removeEveryAutoResizingMasks()
   }
 
   @available(*, unavailable)
@@ -112,6 +122,7 @@ public class IntelligentsFocusApertureView: UIView {
     isUserInteractionEnabled = false
     executeAnimationDismiss {
       self.removeFromSuperview()
+      self.delegate?.focusApertureRequestAction(actionType: .dismiss)
     }
   }
 }

packages/frontend/apps/ios/App/App/Packages/Intelligents/Sources/Intelligents/Resources/en.lproj/Localizable.strings

@@ -9,5 +9,14 @@
 /* No comment provided by engineer. */
 "Chat with AI" = "Chat with AI";
 
+/* No comment provided by engineer. */
+"AFFiNE AI" = "AFFiNE AI";
+
+/* No comment provided by engineer. */
+"Translate" = "Translate";
+
+/* No comment provided by engineer. */
+"Summary" = "Summary";
+
 /* No comment provided by engineer. */
 "Summarize this article for me..." = "Summarize this article for me...";

packages/frontend/apps/ios/App/App/Packages/Intelligents/Sources/Intelligents/Resources/zh-Hans.lproj/Localizable.strings

@@ -9,5 +9,14 @@
 /* No comment provided by engineer. */
 "Chat with AI" = "与 AI 聊天";
 
+/* No comment provided by engineer. */
+"AFFiNE AI" = "AFFiNE 人工智能";
+
+/* No comment provided by engineer. */
+"Translate" = "翻译";
+
+/* No comment provided by engineer. */
+"Summary" = "总结";
+
 /* No comment provided by engineer. */
 "Summarize this article for me..." = "请为我总结这份文档...";