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Replace deprecated usage of UIMenuController with UITextViewDelegate

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Signed-off-by: Terry Yiu <git@tyiu.xyz>
This commit is contained in:
Terry Yiu
2025-04-12 18:17:36 -04:00
parent c4ed5ff6bc
commit dc2c714192
1 changed files with 35 additions and 12 deletions
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47
damus/Components/SelectableText.swift
View File

@@ -119,16 +119,23 @@ struct SelectableText: View {
fileprivate class TextView: UITextView { fileprivate class TextView: UITextView {
var postHighlight: (String) -> Void var postHighlight: (String) -> Void
var muteWord: (String) -> Void var muteWord: (String) -> Void
private let enableHighlighting: Bool
init(frame: CGRect, textContainer: NSTextContainer?, postHighlight: @escaping (String) -> Void, muteWord: @escaping (String) -> Void) { init(frame: CGRect, textContainer: NSTextContainer?, postHighlight: @escaping (String) -> Void, muteWord: @escaping (String) -> Void, enableHighlighting: Bool) {
self.postHighlight = postHighlight self.postHighlight = postHighlight
self.muteWord = muteWord self.muteWord = muteWord
self.enableHighlighting = enableHighlighting
super.init(frame: frame, textContainer: textContainer) super.init(frame: frame, textContainer: textContainer)
if enableHighlighting {
self.delegate = self
}
} }
required init?(coder: NSCoder) { required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented") fatalError("init(coder:) has not been implemented")
} }
override func canPerformAction(_ action: Selector, withSender sender: Any?) -> Bool { override func canPerformAction(_ action: Selector, withSender sender: Any?) -> Bool {
if action == #selector(highlightText(_:)) { if action == #selector(highlightText(_:)) {
@@ -142,23 +149,44 @@ fileprivate class TextView: UITextView {
return super.canPerformAction(action, withSender: sender) return super.canPerformAction(action, withSender: sender)
} }
func getSelectedText() -> String? { private func getSelectedText() -> String? {
guard let selectedRange = self.selectedTextRange else { return nil } guard let selectedRange = self.selectedTextRange else { return nil }
return self.text(in: selectedRange) return self.text(in: selectedRange)
} }
@objc public func highlightText(_ sender: Any?) { @objc private func highlightText(_ sender: Any?) {
guard let selectedText = self.getSelectedText() else { return } guard let selectedText = self.getSelectedText() else { return }
self.postHighlight(selectedText) self.postHighlight(selectedText)
} }
@objc public func muteText(_ sender: Any?) { @objc private func muteText(_ sender: Any?) {
guard let selectedText = self.getSelectedText() else { return } guard let selectedText = self.getSelectedText() else { return }
self.muteWord(selectedText) self.muteWord(selectedText)
} }
} }
extension TextView: UITextViewDelegate {
func textView(_ textView: UITextView, editMenuForTextIn range: NSRange, suggestedActions: [UIMenuElement]) -> UIMenu? {
guard enableHighlighting,
let selectedTextRange = self.selectedTextRange,
let selectedText = self.text(in: selectedTextRange),
!selectedText.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty else {
return nil
}
let highlightAction = UIAction(title: NSLocalizedString("Highlight", comment: "Context menu action to highlight the selected text as context to draft a new note."), image: UIImage(systemName: "highlighter")) { [weak self] _ in
self?.postHighlight(selectedText)
}
let muteAction = UIAction(title: NSLocalizedString("Mute", comment: "Context menu action to mute the selected word."), image: UIImage(systemName: "speaker.slash")) { [weak self] _ in
self?.muteWord(selectedText)
}
return UIMenu(children: suggestedActions + [highlightAction, muteAction])
}
}
fileprivate struct TextViewRepresentable: UIViewRepresentable { fileprivate struct TextViewRepresentable: UIViewRepresentable {
let attributedString: AttributedString let attributedString: AttributedString
@@ -172,7 +200,7 @@ fileprivate struct TextViewRepresentable: UIViewRepresentable {
@Binding var height: CGFloat @Binding var height: CGFloat
func makeUIView(context: UIViewRepresentableContext<Self>) -> TextView { func makeUIView(context: UIViewRepresentableContext<Self>) -> TextView {
let view = TextView(frame: .zero, textContainer: nil, postHighlight: postHighlight, muteWord: muteWord) let view = TextView(frame: .zero, textContainer: nil, postHighlight: postHighlight, muteWord: muteWord, enableHighlighting: enableHighlighting)
view.isEditable = false view.isEditable = false
view.dataDetectorTypes = .all view.dataDetectorTypes = .all
view.isSelectable = true view.isSelectable = true
@@ -183,11 +211,6 @@ fileprivate struct TextViewRepresentable: UIViewRepresentable {
view.textContainerInset.right = 1.0 view.textContainerInset.right = 1.0
view.textAlignment = textAlignment view.textAlignment = textAlignment
let menuController = UIMenuController.shared
let highlightItem = UIMenuItem(title: "Highlight", action: #selector(view.highlightText(_:)))
let muteItem = UIMenuItem(title: "Mute", action: #selector(view.muteText(_:)))
menuController.menuItems = self.enableHighlighting ? [highlightItem, muteItem] : []
return view return view
} }