MediaEditCell: Make entire cell accessible

Before just the containing labels were accessible which also had the issue of the cell not being selectable
This change makes the entire cell an accessibilityElement with an expressive accessibilityLabel

(closes #543)

Sources/EditController.swift

@@ -273,6 +273,7 @@ extension EditController: UICollectionViewDataSource {
                                                          for: indexPath) as? MediaEditCell {
             cell.media = model.anyfiles[indexPath.row]
             cell.isChecked = selectedCellIndexPaths.contains(indexPath)
+            cell.isAccessibilityElement = true
             return cell
         } else {
             assertionFailure("We couldn't dequeue a reusable cell, the cell might not be registered or is not a MediaEditCell")

Sources/MediaEditCell.swift

@@ -64,6 +64,7 @@ class MediaEditCell: BaseCollectionViewCell {
         AudioAspectRatio.isActive = false
         VideoAspectRatio.isActive = true
         titleLabel.text = movie.title
+        accessibilityLabel = movie.accessibilityText(editing: true)
         timeLabel.text = movie.mediaDuration()
         sizeLabel.text = movie.formatSize()
         thumbnailImageView.image = movie.thumbnailImage()
@@ -71,6 +72,7 @@ class MediaEditCell: BaseCollectionViewCell {
 
     func updateForAudio(audio: VLCMLMedia) {
         titleLabel.text = audio.title
+        accessibilityLabel = audio.accessibilityText(editing: true)
         timeLabel.text = audio.mediaDuration()
         sizeLabel.text = audio.formatSize()
         thumbnailImageView.image = audio.thumbnailImage()
@@ -80,6 +82,7 @@ class MediaEditCell: BaseCollectionViewCell {
 
     func updateForArtist(artist: VLCMLArtist) {
         titleLabel.text = artist.artistName()
+        accessibilityLabel = artist.accessibilityText()
         timeLabel.text = artist.numberOfTracksString()
         thumbnailImageView.layer.masksToBounds = true
         thumbnailImageView.layer.cornerRadius = thumbnailImageView.frame.size.height / 2
@@ -88,6 +91,7 @@ class MediaEditCell: BaseCollectionViewCell {
 
     func updateForAlbum(album: VLCMLAlbum) {
         titleLabel.text = album.albumName()
+        accessibilityLabel = album.accessibilityText(editing: true)
         timeLabel.text = album.albumArtistName()
         sizeLabel.text = album.numberOfTracksString()
         thumbnailImageView.image = album.thumbnail()
@@ -95,6 +99,7 @@ class MediaEditCell: BaseCollectionViewCell {
 
     func updateForGenre(genre: VLCMLGenre) {
         titleLabel.text = genre.name
+        accessibilityLabel = genre.accessibilityText()
         timeLabel.text = genre.numberOfTracksString()
         thumbnailImageView.layer.masksToBounds = true
         thumbnailImageView.layer.cornerRadius = thumbnailImageView.frame.size.height / 2
@@ -106,6 +111,7 @@ class MediaEditCell: BaseCollectionViewCell {
         AudioAspectRatio.isActive = false
         VideoAspectRatio.isActive = true
         titleLabel.text = playlist.name
+        accessibilityLabel = playlist.accessibilityText()
         timeLabel.text = playlist.numberOfTracksString()
         thumbnailImageView.image = playlist.thumbnail()
     }
@@ -142,6 +148,7 @@ class MediaEditCell: BaseCollectionViewCell {
         titleLabel.text = ""
         timeLabel.text = ""
         sizeLabel.text = ""
+        accessibilityLabel = ""
         thumbnailImageView.image = nil
         isChecked = false
         thumbnailImageView.layer.cornerRadius = 0