MangaController overhaul (#7244)

app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChapterHolder.kt

@@ -1,127 +0,0 @@
-package eu.kanade.tachiyomi.ui.manga.chapter
-
-import android.text.SpannableStringBuilder
-import android.view.View
-import androidx.core.text.buildSpannedString
-import androidx.core.text.color
-import androidx.core.view.isVisible
-import eu.kanade.tachiyomi.R
-import eu.kanade.tachiyomi.data.database.models.Chapter
-import eu.kanade.tachiyomi.data.database.models.Manga
-import eu.kanade.tachiyomi.databinding.ChaptersItemBinding
-import eu.kanade.tachiyomi.source.LocalSource
-import eu.kanade.tachiyomi.ui.manga.chapter.base.BaseChapterHolder
-import eu.kanade.tachiyomi.util.lang.toRelativeString
-import java.util.Date
-
-class ChapterHolder(
-    view: View,
-    private val adapter: ChaptersAdapter,
-) : BaseChapterHolder(view, adapter) {
-
-    private val binding = ChaptersItemBinding.bind(view)
-
-    init {
-        binding.download.listener = downloadActionListener
-    }
-
-    fun bind(item: ChapterItem, manga: Manga) {
-        val chapter = item.chapter
-
-        binding.chapterTitle.text = when (manga.displayMode) {
-            Manga.CHAPTER_DISPLAY_NUMBER -> {
-                val number = adapter.decimalFormat.format(chapter.chapter_number.toDouble())
-                itemView.context.getString(R.string.display_mode_chapter, number)
-            }
-            else -> chapter.name
-            // TODO: show cleaned name consistently around the app
-            // else -> cleanChapterName(chapter, manga)
-        }
-
-        // Set correct text color
-        val chapterTitleColor = when {
-            chapter.read -> adapter.readColor
-            chapter.bookmark -> adapter.bookmarkedColor
-            else -> adapter.unreadColor
-        }
-        binding.chapterTitle.setTextColor(chapterTitleColor)
-
-        val chapterDescriptionColor = when {
-            chapter.read -> adapter.readColor
-            chapter.bookmark -> adapter.bookmarkedColor
-            else -> adapter.unreadColorSecondary
-        }
-        binding.chapterDescription.setTextColor(chapterDescriptionColor)
-
-        binding.bookmarkIcon.isVisible = chapter.bookmark
-
-        val descriptions = mutableListOf<CharSequence>()
-
-        if (chapter.date_upload > 0) {
-            descriptions.add(Date(chapter.date_upload).toRelativeString(itemView.context, adapter.relativeTime, adapter.dateFormat))
-        }
-        if (!chapter.read && chapter.last_page_read > 0) {
-            val lastPageRead = buildSpannedString {
-                color(adapter.readColor) {
-                    append(itemView.context.getString(R.string.chapter_progress, chapter.last_page_read + 1))
-                }
-            }
-            descriptions.add(lastPageRead)
-        }
-        if (!chapter.scanlator.isNullOrBlank()) {
-            descriptions.add(chapter.scanlator!!)
-        }
-
-        if (descriptions.isNotEmpty()) {
-            binding.chapterDescription.text = descriptions.joinTo(SpannableStringBuilder(), " • ")
-        } else {
-            binding.chapterDescription.text = ""
-        }
-
-        binding.download.isVisible = item.manga.source != LocalSource.ID
-        binding.download.setState(item.status, item.progress)
-    }
-
-    private fun cleanChapterName(chapter: Chapter, manga: Manga): String {
-        return chapter.name
-            .trim()
-            .removePrefix(manga.title)
-            .trim(*CHAPTER_TRIM_CHARS)
-    }
-}
-
-private val CHAPTER_TRIM_CHARS = arrayOf(
-    // Whitespace
-    ' ',
-    '\u0009',
-    '\u000A',
-    '\u000B',
-    '\u000C',
-    '\u000D',
-    '\u0020',
-    '\u0085',
-    '\u00A0',
-    '\u1680',
-    '\u2000',
-    '\u2001',
-    '\u2002',
-    '\u2003',
-    '\u2004',
-    '\u2005',
-    '\u2006',
-    '\u2007',
-    '\u2008',
-    '\u2009',
-    '\u200A',
-    '\u2028',
-    '\u2029',
-    '\u202F',
-    '\u205F',
-    '\u3000',
-
-    // Separators
-    '-',
-    '_',
-    ',',
-    ':',
-).toCharArray()

app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChapterItem.kt

@@ -1,33 +0,0 @@
-package eu.kanade.tachiyomi.ui.manga.chapter
-
-import android.view.View
-import androidx.recyclerview.widget.RecyclerView
-import eu.davidea.flexibleadapter.FlexibleAdapter
-import eu.davidea.flexibleadapter.items.AbstractHeaderItem
-import eu.davidea.flexibleadapter.items.IFlexible
-import eu.davidea.viewholders.FlexibleViewHolder
-import eu.kanade.tachiyomi.R
-import eu.kanade.tachiyomi.data.database.models.Chapter
-import eu.kanade.tachiyomi.data.database.models.Manga
-import eu.kanade.tachiyomi.ui.manga.chapter.base.BaseChapterItem
-
-class ChapterItem(chapter: Chapter, val manga: Manga) :
-    BaseChapterItem<ChapterHolder, AbstractHeaderItem<FlexibleViewHolder>>(chapter) {
-
-    override fun getLayoutRes(): Int {
-        return R.layout.chapters_item
-    }
-
-    override fun createViewHolder(view: View, adapter: FlexibleAdapter<IFlexible<RecyclerView.ViewHolder>>): ChapterHolder {
-        return ChapterHolder(view, adapter as ChaptersAdapter)
-    }
-
-    override fun bindViewHolder(
-        adapter: FlexibleAdapter<IFlexible<RecyclerView.ViewHolder>>,
-        holder: ChapterHolder,
-        position: Int,
-        payloads: List<Any?>?,
-    ) {
-        holder.bind(this, manga)
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersAdapter.kt

@@ -1,46 +0,0 @@
-package eu.kanade.tachiyomi.ui.manga.chapter
-
-import android.content.Context
-import eu.kanade.tachiyomi.R
-import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-import eu.kanade.tachiyomi.ui.manga.MangaController
-import eu.kanade.tachiyomi.ui.manga.chapter.base.BaseChaptersAdapter
-import eu.kanade.tachiyomi.util.system.getResourceColor
-import uy.kohesive.injekt.injectLazy
-import java.text.DateFormat
-import java.text.DecimalFormat
-import java.text.DecimalFormatSymbols
-
-class ChaptersAdapter(
-    controller: MangaController,
-    context: Context,
-) : BaseChaptersAdapter<ChapterItem>(controller) {
-
-    private val preferences: PreferencesHelper by injectLazy()
-
-    var items: List<ChapterItem> = emptyList()
-
-    val readColor = context.getResourceColor(R.attr.colorOnSurface, 0.38f)
-    val unreadColor = context.getResourceColor(R.attr.colorOnSurface)
-    val unreadColorSecondary = context.getResourceColor(android.R.attr.textColorSecondary)
-
-    val bookmarkedColor = context.getResourceColor(R.attr.colorAccent)
-
-    val decimalFormat = DecimalFormat(
-        "#.###",
-        DecimalFormatSymbols()
-            .apply { decimalSeparator = '.' },
-    )
-
-    val relativeTime: Int = preferences.relativeTime().get()
-    val dateFormat: DateFormat = preferences.dateFormat()
-
-    override fun updateDataSet(items: List<ChapterItem>?) {
-        this.items = items ?: emptyList()
-        super.updateDataSet(items)
-    }
-
-    fun indexOf(item: ChapterItem): Int {
-        return items.indexOf(item)
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersSettingsSheet.kt

@@ -7,10 +7,11 @@ import android.view.View
 import androidx.core.view.isVisible
 import com.bluelinelabs.conductor.Router
 import eu.kanade.domain.manga.model.Manga
+import eu.kanade.domain.manga.model.toDbManga
 import eu.kanade.domain.manga.model.toTriStateGroupState
 import eu.kanade.tachiyomi.R
-import eu.kanade.tachiyomi.data.database.models.toDomainManga
 import eu.kanade.tachiyomi.ui.manga.MangaPresenter
+import eu.kanade.tachiyomi.ui.manga.MangaScreenState
 import eu.kanade.tachiyomi.util.view.popupMenu
 import eu.kanade.tachiyomi.widget.ExtendedNavigationView
 import eu.kanade.tachiyomi.widget.ExtendedNavigationView.Item.TriStateGroup.State
@@ -18,6 +19,9 @@ import eu.kanade.tachiyomi.widget.sheet.TabbedBottomSheetDialog
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.MainScope
 import kotlinx.coroutines.cancel
+import kotlinx.coroutines.flow.collectLatest
+import kotlinx.coroutines.flow.filterIsInstance
+import kotlinx.coroutines.launch
 
 class ChaptersSettingsSheet(
     private val router: Router,
@@ -28,7 +32,7 @@ class ChaptersSettingsSheet(
 
     private var manga: Manga? = null
 
-    val filters = Filter(context)
+    private val filters = Filter(context)
     private val sort = Sort(context)
     private val display = Display(context)
 
@@ -42,8 +46,14 @@ class ChaptersSettingsSheet(
     override fun onAttachedToWindow() {
         super.onAttachedToWindow()
         scope = MainScope()
-        // TODO: Listen to changes
-        updateManga()
+        scope.launch {
+            presenter.state
+                .filterIsInstance<MangaScreenState.Success>()
+                .collectLatest {
+                    manga = it.manga
+                    getTabViews().forEach { settings -> (settings as Settings).updateView() }
+                }
+        }
     }
 
     override fun onDetachedFromWindow() {
@@ -63,17 +73,13 @@ class ChaptersSettingsSheet(
         R.string.action_display,
     )
 
-    private fun updateManga() {
-        manga = presenter.manga.toDomainManga()
-    }
-
     private fun showPopupMenu(view: View) {
         view.popupMenu(
             menuRes = R.menu.default_chapter_filter,
             onMenuItemClick = {
                 when (itemId) {
                     R.id.set_as_default -> {
-                        SetChapterSettingsDialog(presenter.manga).showDialog(router)
+                        SetChapterSettingsDialog(presenter.manga!!.toDbManga()).showDialog(router)
                     }
                 }
             },
@@ -144,10 +150,6 @@ class ChaptersSettingsSheet(
                     bookmarked -> presenter.setBookmarkedFilter(newState)
                     else -> {}
                 }
-
-                // TODO: Remove
-                updateManga()
-                updateView()
             }
         }
     }
@@ -202,16 +204,11 @@ class ChaptersSettingsSheet(
 
             override fun onItemClicked(item: Item) {
                 when (item) {
-                    source -> presenter.setSorting(Manga.CHAPTER_SORTING_SOURCE.toInt())
-                    chapterNum -> presenter.setSorting(Manga.CHAPTER_SORTING_NUMBER.toInt())
-                    uploadDate -> presenter.setSorting(Manga.CHAPTER_SORTING_UPLOAD_DATE.toInt())
+                    source -> presenter.setSorting(Manga.CHAPTER_SORTING_SOURCE)
+                    chapterNum -> presenter.setSorting(Manga.CHAPTER_SORTING_NUMBER)
+                    uploadDate -> presenter.setSorting(Manga.CHAPTER_SORTING_UPLOAD_DATE)
                     else -> throw Exception("Unknown sorting")
                 }
-
-                // TODO: Remove
-                presenter.reverseSortOrder()
-                updateManga()
-                updateView()
             }
         }
     }
@@ -257,14 +254,10 @@ class ChaptersSettingsSheet(
                 if (item.checked) return
 
                 when (item) {
-                    displayTitle -> presenter.setDisplayMode(Manga.CHAPTER_DISPLAY_NAME.toInt())
-                    displayChapterNum -> presenter.setDisplayMode(Manga.CHAPTER_DISPLAY_NUMBER.toInt())
+                    displayTitle -> presenter.setDisplayMode(Manga.CHAPTER_DISPLAY_NAME)
+                    displayChapterNum -> presenter.setDisplayMode(Manga.CHAPTER_DISPLAY_NUMBER)
                     else -> throw NotImplementedError("Unknown display mode")
                 }
-
-                // TODO: Remove
-                updateManga()
-                updateView()
             }
         }
     }

app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/DeleteChaptersDialog.kt

@@ -1,30 +0,0 @@
-package eu.kanade.tachiyomi.ui.manga.chapter
-
-import android.app.Dialog
-import android.os.Bundle
-import com.bluelinelabs.conductor.Controller
-import com.google.android.material.dialog.MaterialAlertDialogBuilder
-import eu.kanade.tachiyomi.R
-import eu.kanade.tachiyomi.ui.base.controller.DialogController
-
-class DeleteChaptersDialog<T>(bundle: Bundle? = null) : DialogController(bundle)
-        where T : Controller, T : DeleteChaptersDialog.Listener {
-
-    constructor(target: T) : this() {
-        targetController = target
-    }
-
-    override fun onCreateDialog(savedViewState: Bundle?): Dialog {
-        return MaterialAlertDialogBuilder(activity!!)
-            .setMessage(R.string.confirm_delete_chapters)
-            .setPositiveButton(android.R.string.ok) { _, _ ->
-                (targetController as? Listener)?.deleteChapters()
-            }
-            .setNegativeButton(android.R.string.cancel, null)
-            .create()
-    }
-
-    interface Listener {
-        fun deleteChapters()
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/MangaChaptersHeaderAdapter.kt

@@ -1,69 +0,0 @@
-package eu.kanade.tachiyomi.ui.manga.chapter
-
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import androidx.recyclerview.widget.RecyclerView
-import eu.kanade.tachiyomi.R
-import eu.kanade.tachiyomi.databinding.MangaChaptersHeaderBinding
-import eu.kanade.tachiyomi.ui.manga.MangaController
-import eu.kanade.tachiyomi.util.system.getResourceColor
-import kotlinx.coroutines.flow.launchIn
-import kotlinx.coroutines.flow.merge
-import kotlinx.coroutines.flow.onEach
-import reactivecircus.flowbinding.android.view.clicks
-
-class MangaChaptersHeaderAdapter(
-    private val controller: MangaController,
-) :
-    RecyclerView.Adapter<MangaChaptersHeaderAdapter.HeaderViewHolder>() {
-
-    private var numChapters: Int? = null
-    private var hasActiveFilters: Boolean = false
-
-    private lateinit var binding: MangaChaptersHeaderBinding
-
-    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): HeaderViewHolder {
-        binding = MangaChaptersHeaderBinding.inflate(LayoutInflater.from(parent.context), parent, false)
-        return HeaderViewHolder(binding.root)
-    }
-
-    override fun getItemCount(): Int = 1
-
-    override fun getItemId(position: Int): Long = hashCode().toLong()
-
-    override fun onBindViewHolder(holder: HeaderViewHolder, position: Int) {
-        holder.bind()
-    }
-
-    fun setNumChapters(numChapters: Int) {
-        this.numChapters = numChapters
-        notifyItemChanged(0, this)
-    }
-
-    fun setHasActiveFilters(hasActiveFilters: Boolean) {
-        this.hasActiveFilters = hasActiveFilters
-        notifyItemChanged(0, this)
-    }
-
-    inner class HeaderViewHolder(private val view: View) : RecyclerView.ViewHolder(view) {
-        fun bind() {
-            binding.chaptersLabel.text = if (numChapters == null) {
-                view.context.getString(R.string.chapters)
-            } else {
-                view.context.resources.getQuantityString(R.plurals.manga_num_chapters, numChapters!!, numChapters)
-            }
-
-            val filterColor = if (hasActiveFilters) {
-                view.context.getResourceColor(R.attr.colorFilterActive)
-            } else {
-                view.context.getResourceColor(R.attr.colorOnBackground)
-            }
-            binding.btnChaptersFilter.drawable.setTint(filterColor)
-
-            merge(view.clicks(), binding.btnChaptersFilter.clicks())
-                .onEach { controller.showSettingsSheet() }
-                .launchIn(controller.viewScope)
-        }
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/ui/manga/info/MangaInfoHeaderAdapter.kt

@@ -1,276 +0,0 @@
-package eu.kanade.tachiyomi.ui.manga.info
-
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import androidx.core.view.isVisible
-import androidx.core.view.updateLayoutParams
-import androidx.recyclerview.widget.RecyclerView
-import eu.kanade.tachiyomi.R
-import eu.kanade.tachiyomi.data.database.models.Manga
-import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-import eu.kanade.tachiyomi.data.track.TrackManager
-import eu.kanade.tachiyomi.databinding.MangaInfoHeaderBinding
-import eu.kanade.tachiyomi.source.Source
-import eu.kanade.tachiyomi.source.SourceManager
-import eu.kanade.tachiyomi.source.getNameForMangaInfo
-import eu.kanade.tachiyomi.source.model.SManga
-import eu.kanade.tachiyomi.source.online.HttpSource
-import eu.kanade.tachiyomi.ui.base.controller.getMainAppBarHeight
-import eu.kanade.tachiyomi.ui.manga.MangaController
-import eu.kanade.tachiyomi.util.system.copyToClipboard
-import eu.kanade.tachiyomi.util.view.loadAutoPause
-import kotlinx.coroutines.flow.launchIn
-import kotlinx.coroutines.flow.onEach
-import reactivecircus.flowbinding.android.view.clicks
-import reactivecircus.flowbinding.android.view.longClicks
-import uy.kohesive.injekt.injectLazy
-
-class MangaInfoHeaderAdapter(
-    private val controller: MangaController,
-    private val fromSource: Boolean,
-    private val isTablet: Boolean,
-) :
-    RecyclerView.Adapter<MangaInfoHeaderAdapter.HeaderViewHolder>() {
-
-    private val trackManager: TrackManager by injectLazy()
-    private val preferences: PreferencesHelper by injectLazy()
-    private val sourceManager: SourceManager by injectLazy()
-
-    private var manga: Manga = controller.presenter.manga
-    private var source: Source = controller.presenter.source
-    private var trackCount: Int = 0
-
-    private lateinit var binding: MangaInfoHeaderBinding
-
-    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): HeaderViewHolder {
-        binding = MangaInfoHeaderBinding.inflate(LayoutInflater.from(parent.context), parent, false)
-        updateCoverPosition()
-
-        // Expand manga info if navigated from source listing or explicitly set to
-        // (e.g. on tablets)
-        binding.mangaSummarySection.expanded = fromSource || isTablet
-
-        return HeaderViewHolder(binding.root)
-    }
-
-    override fun getItemCount(): Int = 1
-
-    override fun getItemId(position: Int): Long = hashCode().toLong()
-
-    override fun onBindViewHolder(holder: HeaderViewHolder, position: Int) {
-        holder.bind()
-    }
-
-    /**
-     * Update the view with manga information.
-     *
-     * @param manga manga object containing information about manga.
-     * @param source the source of the manga.
-     */
-    fun update(manga: Manga, source: Source) {
-        this.manga = manga
-        this.source = source
-        update()
-    }
-
-    fun update() {
-        notifyItemChanged(0, this)
-    }
-
-    fun setTrackingCount(trackCount: Int) {
-        this.trackCount = trackCount
-        update()
-    }
-
-    private fun updateCoverPosition() {
-        if (isTablet) return
-        val appBarHeight = controller.getMainAppBarHeight()
-        binding.mangaCover.updateLayoutParams<ViewGroup.MarginLayoutParams> {
-            topMargin += appBarHeight
-        }
-    }
-
-    inner class HeaderViewHolder(private val view: View) : RecyclerView.ViewHolder(view) {
-        fun bind() {
-            // For rounded corners
-            binding.mangaCover.clipToOutline = true
-
-            binding.btnFavorite.clicks()
-                .onEach { controller.onFavoriteClick() }
-                .launchIn(controller.viewScope)
-
-            if (controller.presenter.manga.favorite) {
-                binding.btnFavorite.longClicks()
-                    .onEach { controller.onCategoriesClick() }
-                    .launchIn(controller.viewScope)
-            }
-
-            with(binding.btnTracking) {
-                if (trackManager.hasLoggedServices()) {
-                    isVisible = true
-
-                    if (trackCount > 0) {
-                        setIconResource(R.drawable.ic_done_24dp)
-                        text = view.context.resources.getQuantityString(
-                            R.plurals.num_trackers,
-                            trackCount,
-                            trackCount,
-                        )
-                        isActivated = true
-                    } else {
-                        setIconResource(R.drawable.ic_sync_24dp)
-                        text = view.context.getString(R.string.manga_tracking_tab)
-                        isActivated = false
-                    }
-
-                    clicks()
-                        .onEach { controller.onTrackingClick() }
-                        .launchIn(controller.viewScope)
-                } else {
-                    isVisible = false
-                }
-            }
-
-            if (controller.presenter.source is HttpSource) {
-                binding.btnWebview.isVisible = true
-                binding.btnWebview.clicks()
-                    .onEach { controller.openMangaInWebView() }
-                    .launchIn(controller.viewScope)
-            }
-
-            binding.mangaFullTitle.longClicks()
-                .onEach {
-                    controller.activity?.copyToClipboard(
-                        view.context.getString(R.string.title),
-                        binding.mangaFullTitle.text.toString(),
-                    )
-                }
-                .launchIn(controller.viewScope)
-
-            binding.mangaFullTitle.clicks()
-                .onEach {
-                    controller.performGlobalSearch(binding.mangaFullTitle.text.toString())
-                }
-                .launchIn(controller.viewScope)
-
-            binding.mangaAuthor.longClicks()
-                .onEach {
-                    controller.activity?.copyToClipboard(
-                        binding.mangaAuthor.text.toString(),
-                        binding.mangaAuthor.text.toString(),
-                    )
-                }
-                .launchIn(controller.viewScope)
-
-            binding.mangaAuthor.clicks()
-                .onEach {
-                    controller.performGlobalSearch(binding.mangaAuthor.text.toString())
-                }
-                .launchIn(controller.viewScope)
-
-            binding.mangaArtist.longClicks()
-                .onEach {
-                    controller.activity?.copyToClipboard(
-                        binding.mangaArtist.text.toString(),
-                        binding.mangaArtist.text.toString(),
-                    )
-                }
-                .launchIn(controller.viewScope)
-
-            binding.mangaArtist.clicks()
-                .onEach {
-                    controller.performGlobalSearch(binding.mangaArtist.text.toString())
-                }
-                .launchIn(controller.viewScope)
-
-            binding.mangaCover.clicks()
-                .onEach {
-                    controller.showFullCoverDialog()
-                }
-                .launchIn(controller.viewScope)
-
-            setMangaInfo()
-        }
-
-        /**
-         * Update the view with manga information.
-         *
-         * @param manga manga object containing information about manga.
-         * @param source the source of the manga.
-         */
-        private fun setMangaInfo() {
-            // Update full title TextView.
-            binding.mangaFullTitle.text = manga.title.ifBlank { view.context.getString(R.string.unknown) }
-
-            // Update author TextView.
-            binding.mangaAuthor.text = if (manga.author.isNullOrBlank()) {
-                view.context.getString(R.string.unknown_author)
-            } else {
-                manga.author
-            }
-
-            // Update artist TextView.
-            val hasArtist = !manga.artist.isNullOrBlank() && manga.artist != manga.author
-            binding.mangaArtist.isVisible = hasArtist
-            if (hasArtist) {
-                binding.mangaArtist.text = manga.artist
-            }
-
-            // If manga source is known update source TextView.
-            binding.mangaMissingSourceIcon.isVisible = source is SourceManager.StubSource
-
-            with(binding.mangaSource) {
-                text = source.getNameForMangaInfo()
-
-                setOnClickListener {
-                    controller.performSearch(sourceManager.getOrStub(source.id).name)
-                }
-            }
-
-            // Update manga status.
-            val (statusDrawable, statusString) = when (manga.status) {
-                SManga.ONGOING -> R.drawable.ic_status_ongoing_24dp to R.string.ongoing
-                SManga.COMPLETED -> R.drawable.ic_status_completed_24dp to R.string.completed
-                SManga.LICENSED -> R.drawable.ic_status_licensed_24dp to R.string.licensed
-                SManga.PUBLISHING_FINISHED -> R.drawable.ic_done_24dp to R.string.publishing_finished
-                SManga.CANCELLED -> R.drawable.ic_close_24dp to R.string.cancelled
-                SManga.ON_HIATUS -> R.drawable.ic_pause_24dp to R.string.on_hiatus
-                else -> R.drawable.ic_status_unknown_24dp to R.string.unknown
-            }
-            binding.mangaStatusIcon.setImageResource(statusDrawable)
-            binding.mangaStatus.setText(statusString)
-
-            // Set the favorite drawable to the correct one.
-            setFavoriteButtonState(manga.favorite)
-
-            // Set cover if changed.
-            binding.backdrop.loadAutoPause(manga)
-            binding.mangaCover.loadAutoPause(manga)
-
-            // Manga info section
-            binding.mangaSummarySection.setTags(manga.getGenres(), controller::performGenreSearch)
-            binding.mangaSummarySection.description = manga.description
-            binding.mangaSummarySection.isVisible = !manga.description.isNullOrBlank() || !manga.genre.isNullOrBlank()
-        }
-
-        /**
-         * Update favorite button with correct drawable and text.
-         *
-         * @param isFavorite determines if manga is favorite or not.
-         */
-        private fun setFavoriteButtonState(isFavorite: Boolean) {
-            // Set the Favorite drawable to the correct one.
-            // Border drawable if false, filled drawable if true.
-            val (iconResource, stringResource) = when (isFavorite) {
-                true -> R.drawable.ic_favorite_24dp to R.string.in_library
-                false -> R.drawable.ic_favorite_border_24dp to R.string.add_to_library
-            }
-            binding.btnFavorite.apply {
-                setIconResource(iconResource)
-                text = context.getString(stringResource)
-                isActivated = isFavorite
-            }
-        }
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/ui/manga/track/TrackSearchDialog.kt

@@ -80,7 +80,7 @@ class TrackSearchDialog : DialogController {
 
         // Do an initial search based on the manga's title
         if (savedViewState == null) {
-            currentlySearched = trackController.presenter.manga.title
+            currentlySearched = trackController.presenter.manga!!.title
             binding!!.titleInput.editText?.append(currentlySearched)
         }
         search(currentlySearched)

app/src/main/java/eu/kanade/tachiyomi/ui/manga/track/TrackSheet.kt

@@ -10,6 +10,7 @@ import com.google.android.material.datepicker.CalendarConstraints
 import com.google.android.material.datepicker.DateValidatorPointBackward
 import com.google.android.material.datepicker.DateValidatorPointForward
 import com.google.android.material.datepicker.MaterialDatePicker
+import eu.kanade.domain.manga.model.toDbManga
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.track.EnhancedTrackService
 import eu.kanade.tachiyomi.databinding.TrackControllerBinding
@@ -25,7 +26,7 @@ import eu.kanade.tachiyomi.widget.sheet.BaseBottomSheetDialog
 
 class TrackSheet(
     val controller: MangaController,
-    val fragmentManager: FragmentManager,
+    private val fragmentManager: FragmentManager,
 ) : BaseBottomSheetDialog(controller.activity!!),
     TrackAdapter.OnClickListener,
     SetTrackStatusDialog.Listener,
@@ -74,8 +75,8 @@ class TrackSheet(
 
     override fun onSetClick(position: Int) {
         val item = adapter.getItem(position) ?: return
-        val manga = controller.presenter.manga
-        val source = controller.presenter.source
+        val manga = controller.presenter.manga?.toDbManga() ?: return
+        val source = controller.presenter.source ?: return
 
         if (item.service is EnhancedTrackService) {
             if (item.track != null) {