430 lines
19 KiB
Swift
430 lines
19 KiB
Swift
//
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// Copyright 2022-2024 New Vector Ltd.
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//
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// SPDX-License-Identifier: AGPL-3.0-only
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// Please see LICENSE in the repository root for full details.
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//
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import HTMLParser
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import UIKit
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import WysiwygComposer
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extension RoomViewController {
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// MARK: - Override
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open override func mention(_ roomMember: MXRoomMember) {
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if let wysiwygInputToolbar, wysiwygInputToolbar.textFormattingEnabled {
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wysiwygInputToolbar.mention(roomMember)
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wysiwygInputToolbar.becomeFirstResponder()
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} else {
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guard let attributedText = inputToolbarView.attributedTextMessage else { return }
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let newAttributedString = NSMutableAttributedString(attributedString: attributedText)
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if attributedText.length > 0 {
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if #available(iOS 15.0, *) {
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newAttributedString.append(PillsFormatter.mentionPill(withRoomMember: roomMember,
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isHighlighted: false,
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font: inputToolbarView.defaultFont))
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} else {
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newAttributedString.appendString(roomMember.displayname.count > 0 ? roomMember.displayname : roomMember.userId)
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}
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newAttributedString.appendString(" ")
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} else if roomMember.userId == self.mainSession.myUser.userId {
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newAttributedString.appendString("/me ")
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newAttributedString.addAttribute(.font,
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value: inputToolbarView.defaultFont,
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range: .init(location: 0, length: newAttributedString.length))
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} else {
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if #available(iOS 15.0, *) {
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newAttributedString.append(PillsFormatter.mentionPill(withRoomMember: roomMember,
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isHighlighted: false,
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font: inputToolbarView.defaultFont))
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} else {
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newAttributedString.appendString(roomMember.displayname.count > 0 ? roomMember.displayname : roomMember.userId)
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}
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newAttributedString.appendString(": ")
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}
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inputToolbarView.attributedTextMessage = newAttributedString
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inputToolbarView.becomeFirstResponder()
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}
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}
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@objc func setCommand(_ command: String) {
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if let wysiwygInputToolbar, wysiwygInputToolbar.textFormattingEnabled {
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wysiwygInputToolbar.command(command)
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wysiwygInputToolbar.becomeFirstResponder()
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} else {
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guard let attributedText = inputToolbarView.attributedTextMessage else { return }
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let newAttributedString = NSMutableAttributedString(attributedString: attributedText)
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newAttributedString.append(NSAttributedString(string: "\(command) ",
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attributes: [.font: inputToolbarView.defaultFont]))
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inputToolbarView.attributedTextMessage = newAttributedString
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inputToolbarView.becomeFirstResponder()
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}
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}
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/// Send the formatted text message and its raw counterpart to the room
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///
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/// - Parameter rawTextMsg: the raw text message
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/// - Parameter htmlMsg: the html text message
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@objc func sendFormattedTextMessage(_ rawTextMsg: String, htmlMsg: String) {
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let eventModified = self.roomDataSource.event(withEventId: customizedRoomDataSource?.selectedEventId)
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self.setupRoomDataSource { roomDataSource in
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guard let roomDataSource = roomDataSource as? RoomDataSource else { return }
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if self.wysiwygInputToolbar?.sendMode == .reply, let eventModified = eventModified {
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roomDataSource.sendReply(to: eventModified, rawText: rawTextMsg, htmlText: htmlMsg) { response in
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switch response {
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case .success:
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break
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case .failure:
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MXLog.error("[RoomViewController] sendFormattedTextMessage failed while updating event", context: [
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"event_id": eventModified.eventId
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])
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}
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}
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} else if self.wysiwygInputToolbar?.sendMode == .edit, let eventModified = eventModified {
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roomDataSource.replaceFormattedTextMessage(
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for: eventModified,
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rawText: rawTextMsg,
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html: htmlMsg,
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success: { _ in
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//
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},
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failure: { _ in
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MXLog.error("[RoomViewController] sendFormattedTextMessage failed while updating event", context: [
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"event_id": eventModified.eventId
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])
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})
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} else {
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roomDataSource.sendFormattedTextMessage(rawTextMsg, html: htmlMsg) { response in
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switch response {
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case .success:
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break
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case .failure:
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MXLog.error("[RoomViewController] sendFormattedTextMessage failed")
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}
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}
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}
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if self.customizedRoomDataSource?.selectedEventId != nil {
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self.cancelEventSelection()
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}
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}
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}
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/// Send given attributed text message to the room
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///
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/// - Parameter attributedTextMsg: the attributed text message
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@objc func sendAttributedTextMessage(_ attributedTextMsg: NSAttributedString) {
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let eventModified = self.roomDataSource.event(withEventId: customizedRoomDataSource?.selectedEventId)
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self.setupRoomDataSource { roomDataSource in
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guard let roomDataSource = roomDataSource as? RoomDataSource else { return }
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if self.inputToolbar?.sendMode == .reply, let eventModified = eventModified {
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roomDataSource.sendReply(to: eventModified,
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withAttributedTextMessage: attributedTextMsg) { response in
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switch response {
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case .success:
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break
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case .failure:
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MXLog.error("[RoomViewController] sendAttributedTextMessage failed while updating event", context: [
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"event_id": eventModified.eventId
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])
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}
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}
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} else if self.inputToolbar?.sendMode == .edit, let eventModified = eventModified {
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roomDataSource.replaceAttributedTextMessage(
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for: eventModified,
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withAttributedTextMessage: attributedTextMsg,
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success: { _ in
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//
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},
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failure: { _ in
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MXLog.error("[RoomViewController] sendAttributedTextMessage failed while updating event", context: [
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"event_id": eventModified.eventId
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])
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})
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} else {
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roomDataSource.sendAttributedTextMessage(attributedTextMsg) { response in
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switch response {
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case .success:
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break
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case .failure:
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MXLog.error("[RoomViewController] sendAttributedTextMessage failed")
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}
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}
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}
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if self.customizedRoomDataSource?.selectedEventId != nil {
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self.cancelEventSelection()
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}
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}
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}
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@objc func togglePlainTextMode() {
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RiotSettings.shared.enableWysiwygTextFormatting.toggle()
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wysiwygInputToolbar?.textFormattingEnabled.toggle()
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}
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@objc func didChangeMaximisedState(_ isMaximised: Bool) {
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guard let wysiwygInputToolbar = wysiwygInputToolbar else { return }
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if isMaximised {
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var view: UIView!
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// iPhone
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if let navView = self.navigationController?.navigationController?.view {
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view = navView
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// iPad
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} else if let navView = self.navigationController?.view {
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view = navView
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} else {
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return
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}
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var originalRect = roomInputToolbarContainer.convert(roomInputToolbarContainer.frame, to: view)
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var optionalTextView: UITextView?
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if wysiwygInputToolbar.isFocused {
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let textView = UITextView()
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optionalTextView = textView
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self.view.window?.addSubview(textView)
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optionalTextView?.becomeFirstResponder()
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originalRect = wysiwygInputToolbar.convert(wysiwygInputToolbar.frame, to: view)
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}
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roomInputToolbarContainer.removeFromSuperview()
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let dimmingView = UIView()
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dimmingView.translatesAutoresizingMaskIntoConstraints = false
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// Same as the system dimming background color
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dimmingView.backgroundColor = .black.withAlphaComponent(ThemeService.shared().isCurrentThemeDark() ? 0.29 : 0.12)
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maximisedToolbarDimmingView = dimmingView
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view.addSubview(dimmingView)
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dimmingView.frame = view.bounds
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NSLayoutConstraint.activate(
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[
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dimmingView.topAnchor.constraint(equalTo: view.topAnchor),
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dimmingView.leftAnchor.constraint(equalTo: view.leftAnchor),
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dimmingView.rightAnchor.constraint(equalTo: view.rightAnchor),
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dimmingView.bottomAnchor.constraint(equalTo: view.bottomAnchor)
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]
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)
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dimmingView.addSubview(self.roomInputToolbarContainer)
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roomInputToolbarContainer.frame = originalRect
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roomInputToolbarContainer.leftAnchor.constraint(equalTo: view.safeAreaLayoutGuide.leftAnchor).isActive = true
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roomInputToolbarContainer.rightAnchor.constraint(equalTo: view.safeAreaLayoutGuide.rightAnchor).isActive = true
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roomInputToolbarContainer.bottomAnchor.constraint(equalTo: view.safeAreaLayoutGuide.bottomAnchor).isActive = true
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UIView.animate(withDuration: kResizeComposerAnimationDuration, delay: 0, options: [.curveEaseInOut]) {
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view.layoutIfNeeded()
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}
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let panGesture = UIPanGestureRecognizer(target: self, action: #selector(didPanRoomToolbarContainer(_ :)))
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roomInputToolbarContainer.addGestureRecognizer(panGesture)
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if let optionalTextView {
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// This tirggers a SwiftUI update that is handled correctly on iOS 16, but needs to be dispatchted async on older versions
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// Dispatching on iOS 16 instead causes some weird SwiftUI update behaviours
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if #available(iOS 16, *) {
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wysiwygInputToolbar.showKeyboard()
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} else {
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DispatchQueue.main.async {
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wysiwygInputToolbar.showKeyboard()
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}
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}
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optionalTextView.removeFromSuperview()
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}
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} else {
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let originalRect = wysiwygInputToolbar.convert(wysiwygInputToolbar.frame, to: view)
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var optionalTextView: UITextView?
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if wysiwygInputToolbar.isFocused {
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let textView = UITextView()
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optionalTextView = textView
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self.view.window?.addSubview(textView)
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optionalTextView?.becomeFirstResponder()
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}
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self.roomInputToolbarContainer.removeFromSuperview()
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maximisedToolbarDimmingView?.removeFromSuperview()
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maximisedToolbarDimmingView = nil
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self.view.insertSubview(self.roomInputToolbarContainer, belowSubview: self.overlayContainerView)
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roomInputToolbarContainer.frame = originalRect
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NSLayoutConstraint.activate(self.toolbarContainerConstraints)
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self.roomInputToolbarContainerBottomConstraint.isActive = true
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UIView.animate(withDuration: kResizeComposerAnimationDuration, delay: 0, options: [.curveEaseInOut]) {
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self.view.layoutIfNeeded()
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}
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roomInputToolbarContainer.gestureRecognizers?.removeAll()
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if let optionalTextView {
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wysiwygInputToolbar.showKeyboard()
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optionalTextView.removeFromSuperview()
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}
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}
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}
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@objc func setMaximisedToolbarIsHiddenIfNeeded(_ isHidden: Bool) {
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if wysiwygInputToolbar?.isMaximised == true {
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roomInputToolbarContainer.superview?.isHidden = isHidden
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}
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}
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@objc func didSendLinkAction(_ linkAction: LinkActionWrapper) {
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let presenter = ComposerLinkActionBridgePresenter(linkAction: linkAction)
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presenter.delegate = self
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composerLinkActionBridgePresenter = presenter
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presenter.present(from: self, animated: true)
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}
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@objc func showWaitingOtherParticipantHeader() {
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let controller = VectorHostingController(rootView: RoomWaitingForMembers())
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guard let headerView = controller.view else {
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return
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}
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self.waitingOtherParticipantViewController = controller
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self.addChild(controller)
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let containerView = UIView()
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containerView.translatesAutoresizingMaskIntoConstraints = false
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headerView.translatesAutoresizingMaskIntoConstraints = false
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containerView.vc_addSubViewMatchingParent(headerView, withInsets: UIEdgeInsets(top: 9, left: 9, bottom: -9, right: -9))
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self.bubblesTableView.tableHeaderView = containerView
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NSLayoutConstraint.activate([
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containerView.centerXAnchor.constraint(equalTo: self.bubblesTableView.centerXAnchor),
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containerView.widthAnchor.constraint(equalTo: self.bubblesTableView.widthAnchor),
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containerView.topAnchor.constraint(equalTo: self.bubblesTableView.topAnchor)
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])
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controller.didMove(toParent: self)
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self.bubblesTableView.tableHeaderView?.layoutIfNeeded()
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}
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@objc func hideWaitingOtherParticipantHeader() {
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guard let waitingOtherParticipantViewController else {
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return
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}
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waitingOtherParticipantViewController.removeFromParent()
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self.bubblesTableView.tableHeaderView = nil
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waitingOtherParticipantViewController.didMove(toParent: nil)
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self.waitingOtherParticipantViewController = nil
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}
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@objc func waitForOtherParticipant(_ wait: Bool) {
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self.isWaitingForOtherParticipants = wait
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if wait {
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showWaitingOtherParticipantHeader()
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} else {
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hideWaitingOtherParticipantHeader()
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}
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}
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}
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// MARK: - Private Helpers
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private extension RoomViewController {
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var inputToolbar: RoomInputToolbarView? {
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return self.inputToolbarView as? RoomInputToolbarView
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}
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var wysiwygInputToolbar: WysiwygInputToolbarView? {
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return self.inputToolbarView as? WysiwygInputToolbarView
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}
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@objc private func didPanRoomToolbarContainer(_ sender: UIPanGestureRecognizer) {
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guard let wysiwygInputToolbar = wysiwygInputToolbar else { return }
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switch sender.state {
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case .began:
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wysiwygTranslation = wysiwygInputToolbar.maxExpandedHeight
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case .changed:
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let translation = sender.translation(in: view.window)
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let translatedValue = wysiwygInputToolbar.maxExpandedHeight - translation.y
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wysiwygTranslation = translatedValue
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guard translatedValue <= wysiwygInputToolbar.maxExpandedHeight, translatedValue >= wysiwygInputToolbar.compressedHeight else { return }
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wysiwygInputToolbar.idealHeight = translatedValue
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case .ended:
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if wysiwygTranslation <= wysiwygInputToolbar.maxCompressedHeight {
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wysiwygInputToolbar.minimise()
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} else {
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wysiwygTranslation = wysiwygInputToolbar.maxExpandedHeight
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wysiwygInputToolbar.idealHeight = wysiwygInputToolbar.maxExpandedHeight
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}
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case .cancelled:
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wysiwygTranslation = wysiwygInputToolbar.maxExpandedHeight
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wysiwygInputToolbar.idealHeight = wysiwygInputToolbar.maxExpandedHeight
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default:
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break
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}
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}
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}
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extension RoomViewController: ComposerLinkActionBridgePresenterDelegate {
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func didRequestLinkOperation(_ linkOperation: WysiwygLinkOperation) {
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dismissPresenter { [weak self] in
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self?.wysiwygInputToolbar?.performLinkOperation(linkOperation)
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}
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}
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func didDismissInteractively() {
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cleanup()
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}
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func didCancel() {
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dismissPresenter(completion: nil)
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}
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private func dismissPresenter(completion: (() -> Void)?) {
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self.composerLinkActionBridgePresenter?.dismiss(animated: true) { [weak self] in
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completion?()
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self?.cleanup()
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}
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}
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private func cleanup() {
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composerLinkActionBridgePresenter = nil
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}
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}
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// MARK: - PermalinkReplacer
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extension RoomViewController: MentionReplacer {
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public func replacementForMention(_ url: String, text: String) -> NSAttributedString? {
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guard #available(iOS 15.0, *),
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let url = URL(string: url),
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let session = roomDataSource.mxSession,
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let eventFormatter = roomDataSource.eventFormatter,
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let roomState = roomDataSource.roomState else {
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return nil
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}
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return PillsFormatter.mentionPill(withUrl: url,
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andLabel: text,
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session: session,
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eventFormatter: eventFormatter,
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roomState: roomState)
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}
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public func postProcessMarkdown(in attributedString: NSAttributedString) -> NSAttributedString {
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guard #available(iOS 15.0, *),
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let roomDataSource,
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let session = roomDataSource.mxSession,
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let eventFormatter = roomDataSource.eventFormatter,
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let roomState = roomDataSource.roomState else {
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return attributedString
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}
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return PillsFormatter.insertPills(in: attributedString,
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withSession: session,
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eventFormatter: eventFormatter,
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roomState: roomState,
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font: inputToolbarView.defaultFont)
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}
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public func restoreMarkdown(in attributedString: NSAttributedString) -> String {
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if #available(iOS 15.0, *) {
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return PillsFormatter.stringByReplacingPills(in: attributedString, mode: .markdown)
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} else {
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return attributedString.string
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}
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}
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}
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// MARK: - VoiceBroadcast
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extension RoomViewController {
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@objc func stopUncompletedVoiceBroadcastIfNeeded() {
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self.roomDataSource?.room.stopUncompletedVoiceBroadcastIfNeeded()
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}
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}
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