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@@ -17,6 +17,7 @@ class DocumentGalleryController: UIViewController {
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init(fileMessageIds: [Int]) {
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self.fileMessageIds = fileMessageIds
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super.init(nibName: nil, bundle: nil)
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+ self.title = String.localized("documents")
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}
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required init?(coder: NSCoder) {
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@@ -54,93 +55,27 @@ extension DocumentGalleryController: UITableViewDelegate, UITableViewDataSource
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cell.update(msg: msg)
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return cell
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}
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-}
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-
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-class FileTableViewCell: UITableViewCell {
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-
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- static let reuseIdentifier = "file_table_view_cell"
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-
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- private let fileImageView: UIImageView = {
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- let imageView = UIImageView()
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- imageView.contentMode = .scaleAspectFit
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- return imageView
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- }()
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-
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- override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
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- super.init(style: .subtitle, reuseIdentifier: reuseIdentifier)
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- setupSubviews()
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- }
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-
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- required init?(coder: NSCoder) {
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- fatalError("init(coder:) has not been implemented")
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- }
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- override func prepareForReuse() {
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- fileImageView.image = nil
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- detailTextLabel?.text = nil
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- textLabel?.text = nil
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- }
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-
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- // MARK: - layout
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- private func setupSubviews() {
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- guard let textLabel = textLabel, let detailTextLabel = detailTextLabel else { return }
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-
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- contentView.addSubview(fileImageView)
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- fileImageView.translatesAutoresizingMaskIntoConstraints = false
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- fileImageView.centerYAnchor.constraint(equalTo: contentView.centerYAnchor, constant: 0).isActive = true
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- fileImageView.heightAnchor.constraint(lessThanOrEqualTo: contentView.heightAnchor, multiplier: 0.9).isActive = true
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- fileImageView.leadingAnchor.constraint(equalTo: contentView.layoutMarginsGuide.leadingAnchor, constant: 0).isActive = true
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- fileImageView.widthAnchor.constraint(equalToConstant: 50).isActive = true
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- textLabel.translatesAutoresizingMaskIntoConstraints = false
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- detailTextLabel.translatesAutoresizingMaskIntoConstraints = false
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- textLabel.leadingAnchor.constraint(equalTo: fileImageView.trailingAnchor, constant: 10).isActive = true
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- textLabel.topAnchor.constraint(equalTo: contentView.layoutMarginsGuide.topAnchor, constant: 0).isActive = true
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- textLabel.trailingAnchor.constraint(equalTo: contentView.layoutMarginsGuide.trailingAnchor, constant: 0).isActive = true
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- detailTextLabel.leadingAnchor.constraint(equalTo: textLabel.leadingAnchor, constant: 0).isActive = true
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- detailTextLabel.topAnchor.constraint(equalTo: textLabel.bottomAnchor, constant: 0).isActive = true
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- detailTextLabel.trailingAnchor.constraint(equalTo: textLabel.trailingAnchor, constant: 0).isActive = true
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- detailTextLabel.bottomAnchor.constraint(equalTo: contentView.layoutMarginsGuide.bottomAnchor, constant: 0).isActive = true
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+ func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
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+ let msgId = fileMessageIds[indexPath.row]
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+ showPreview(msgId: msgId)
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+ tableView.deselectRow(at: indexPath, animated: false)
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}
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+}
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- func update(msg: DcMsg) {
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- switch msg.kind {
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- case .fileText(let mediaItem):
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- if let url = mediaItem.url {
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- let controller = UIDocumentInteractionController(url: url)
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- fileImageView.image = controller.icons.first ?? mediaItem.placeholderImage
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- } else {
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- fileImageView.image = mediaItem.placeholderImage
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- }
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- textLabel?.text = msg.filename
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- detailTextLabel?.attributedText = mediaItem.text?[MediaItemConstants.mediaSubtitle]
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- default:
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- break
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+// MARK: - coordinator
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+extension DocumentGalleryController {
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+ func showPreview(msgId: Int) {
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+ guard let index = fileMessageIds.index(of: msgId) else {
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+ return
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}
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- /*
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- if let fileUrl = msg.fileURL {
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- let controller = UIDocumentInteractionController(url: fileUrl)
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- cell.imageView?.image = controller.icons.first
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- }
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- if let fileName = msg.filename {
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- let messageKind = msg.createFileMessage(text: fileName)
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- switch messageKind {
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- case .fileText(let mediaItem):
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- if let title = mediaItem.text?[MediaItemConstants.mediaTitle] {
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- cell.textLabel?.attributedText = title
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- cell.textLabel?.makeBorder(color: .yellow)
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- }
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- if let subtitle = mediaItem.text?[MediaItemConstants.mediaSubtitle] {
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- cell.detailTextLabel?.attributedText = subtitle
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- cell.detailTextLabel?.makeBorder()
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- }
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- default:
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- break
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- }
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+
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+ let mediaUrls = fileMessageIds.compactMap {
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+ return DcMsg(id: $0).fileURL
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}
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- */
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+ let previewController = PreviewController(currentIndex: index, urls: mediaUrls)
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+ present(previewController, animated: true, completion: nil)
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}
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+}
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-
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-
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-}
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nayooti