Fix dividers in migrate list

(cherry picked from commit 9708d84e60b56073e6766467e304fc22487ab460)

# Conflicts:
#	app/src/main/java/eu/kanade/tachiyomi/ui/browse/migration/manga/MigrationMangaController.kt
#	app/src/main/java/eu/kanade/tachiyomi/ui/browse/migration/sources/MigrationSourcesController.kt

app/src/main/java/eu/kanade/tachiyomi/ui/browse/SourceDividerItemDecoration.kt

@@ -1,4 +1,4 @@
-package eu.kanade.tachiyomi.ui.browse.source
+package eu.kanade.tachiyomi.ui.browse
 
 import android.content.Context
 import android.graphics.Canvas
@@ -23,8 +23,8 @@ class SourceDividerItemDecoration(context: Context) : RecyclerView.ItemDecoratio
         for (i in 0 until childCount - 1) {
             val child = parent.getChildAt(i)
             val holder = parent.getChildViewHolder(child)
-            if (holder is SourceHolder &&
+            if (holder is SourceListItem &&
-                parent.getChildViewHolder(parent.getChildAt(i + 1)) is SourceHolder
+                parent.getChildViewHolder(parent.getChildAt(i + 1)) is SourceListItem
             ) {
                 val top = child.bottom + child.marginBottom
                 val bottom = top + divider.intrinsicHeight

app/src/main/java/eu/kanade/tachiyomi/ui/browse/SourceListItem.kt

@@ -0,0 +1,5 @@
+package eu.kanade.tachiyomi.ui.browse
+
+import eu.kanade.tachiyomi.ui.base.holder.SlicedHolder
+
+interface SourceListItem : SlicedHolder

app/src/main/java/eu/kanade/tachiyomi/ui/browse/extension/ExtensionController.kt

@@ -18,6 +18,7 @@ import eu.kanade.tachiyomi.extension.model.Extension
 import eu.kanade.tachiyomi.ui.base.controller.NucleusController
 import eu.kanade.tachiyomi.ui.base.controller.withFadeTransaction
 import eu.kanade.tachiyomi.ui.browse.BrowseController
+import eu.kanade.tachiyomi.ui.browse.SourceDividerItemDecoration
 import eu.kanade.tachiyomi.ui.browse.extension.details.ExtensionDetailsController
 import kotlinx.coroutines.flow.filter
 import kotlinx.coroutines.flow.launchIn
@@ -75,7 +76,7 @@ open class ExtensionController :
         // Create recycler and set adapter.
         binding.recycler.layoutManager = LinearLayoutManager(view.context)
         binding.recycler.adapter = adapter
-        binding.recycler.addItemDecoration(ExtensionDividerItemDecoration(view.context))
+        binding.recycler.addItemDecoration(SourceDividerItemDecoration(view.context))
         adapter?.fastScroller = binding.fastScroller
     }
 

app/src/main/java/eu/kanade/tachiyomi/ui/browse/extension/ExtensionDividerItemDecoration.kt

@@ -1,48 +0,0 @@
-package eu.kanade.tachiyomi.ui.browse.extension
-
-import android.content.Context
-import android.graphics.Canvas
-import android.graphics.Rect
-import android.graphics.drawable.Drawable
-import android.view.View
-import androidx.core.view.marginBottom
-import androidx.recyclerview.widget.RecyclerView
-
-class ExtensionDividerItemDecoration(context: Context) : RecyclerView.ItemDecoration() {
-
-    private val divider: Drawable
-
-    init {
-        val a = context.obtainStyledAttributes(intArrayOf(android.R.attr.listDivider))
-        divider = a.getDrawable(0)!!
-        a.recycle()
-    }
-
-    override fun onDraw(c: Canvas, parent: RecyclerView, state: RecyclerView.State) {
-        val childCount = parent.childCount
-        for (i in 0 until childCount - 1) {
-            val child = parent.getChildAt(i)
-            val holder = parent.getChildViewHolder(child)
-            if (holder is ExtensionHolder &&
-                parent.getChildViewHolder(parent.getChildAt(i + 1)) is ExtensionHolder
-            ) {
-                val top = child.bottom + child.marginBottom
-                val bottom = top + divider.intrinsicHeight
-                val left = parent.paddingStart + holder.margin
-                val right = parent.width - parent.paddingEnd - holder.margin
-
-                divider.setBounds(left, top, right, bottom)
-                divider.draw(c)
-            }
-        }
-    }
-
-    override fun getItemOffsets(
-        outRect: Rect,
-        view: View,
-        parent: RecyclerView,
-        state: RecyclerView.State
-    ) {
-        outRect.set(0, 0, 0, divider.intrinsicHeight)
-    }
-}

app/src/main/java/eu/kanade/tachiyomi/ui/browse/extension/ExtensionHolder.kt

@@ -9,6 +9,7 @@ import eu.kanade.tachiyomi.extension.model.InstallStep
 import eu.kanade.tachiyomi.source.ConfigurableSource
 import eu.kanade.tachiyomi.ui.base.holder.BaseFlexibleViewHolder
 import eu.kanade.tachiyomi.ui.base.holder.SlicedHolder
+import eu.kanade.tachiyomi.ui.browse.SourceListItem
 import eu.kanade.tachiyomi.util.system.LocaleHelper
 import io.github.mthli.slice.Slice
 import kotlinx.android.synthetic.main.extension_card_item.card
@@ -22,6 +23,7 @@ import uy.kohesive.injekt.api.get
 
 class ExtensionHolder(view: View, override val adapter: ExtensionAdapter) :
     BaseFlexibleViewHolder(view, adapter),
+    SourceListItem,
     SlicedHolder {
 
     override val slice = Slice(card).apply {

app/src/main/java/eu/kanade/tachiyomi/ui/browse/migration/manga/MigrationMangaController.kt

@@ -11,8 +11,8 @@ import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.databinding.MigrationMangaControllerBinding
 import eu.kanade.tachiyomi.ui.base.controller.NucleusController
+import eu.kanade.tachiyomi.ui.browse.SourceDividerItemDecoration
 import eu.kanade.tachiyomi.ui.browse.migration.advanced.design.PreMigrationController
-import eu.kanade.tachiyomi.ui.browse.source.SourceDividerItemDecoration
 import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
 

app/src/main/java/eu/kanade/tachiyomi/ui/browse/migration/sources/MigrationSourcesController.kt

@@ -12,9 +12,9 @@ import eu.kanade.tachiyomi.databinding.MigrationSourcesControllerBinding
 import eu.kanade.tachiyomi.ui.base.controller.NucleusController
 import eu.kanade.tachiyomi.ui.base.controller.withFadeTransaction
 import eu.kanade.tachiyomi.ui.browse.BrowseController
+import eu.kanade.tachiyomi.ui.browse.SourceDividerItemDecoration
 import eu.kanade.tachiyomi.ui.browse.migration.advanced.design.PreMigrationController
 import eu.kanade.tachiyomi.ui.browse.migration.manga.MigrationMangaController
-import eu.kanade.tachiyomi.ui.browse.source.SourceDividerItemDecoration
 import eu.kanade.tachiyomi.util.lang.launchUI
 import exh.util.await
 import kotlinx.coroutines.Dispatchers

app/src/main/java/eu/kanade/tachiyomi/ui/browse/migration/sources/SourceHolder.kt

@@ -6,6 +6,7 @@ import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.source.icon
 import eu.kanade.tachiyomi.ui.base.holder.BaseFlexibleViewHolder
 import eu.kanade.tachiyomi.ui.base.holder.SlicedHolder
+import eu.kanade.tachiyomi.ui.browse.SourceListItem
 import io.github.mthli.slice.Slice
 import kotlinx.android.synthetic.main.source_main_controller_card_item.card
 import kotlinx.android.synthetic.main.source_main_controller_card_item.image
@@ -14,6 +15,7 @@ import kotlinx.android.synthetic.main.source_main_controller_card_item.title
 
 class SourceHolder(view: View, override val adapter: SourceAdapter) :
     BaseFlexibleViewHolder(view, adapter),
+    SourceListItem,
     SlicedHolder {
 
     override val slice = Slice(card).apply {

app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/SourceController.kt

@@ -31,6 +31,7 @@ import eu.kanade.tachiyomi.ui.base.controller.NucleusController
 import eu.kanade.tachiyomi.ui.base.controller.requestPermissionsSafe
 import eu.kanade.tachiyomi.ui.base.controller.withFadeTransaction
 import eu.kanade.tachiyomi.ui.browse.BrowseController
+import eu.kanade.tachiyomi.ui.browse.SourceDividerItemDecoration
 import eu.kanade.tachiyomi.ui.browse.source.browse.BrowseSourceController
 import eu.kanade.tachiyomi.ui.browse.source.globalsearch.GlobalSearchController
 import eu.kanade.tachiyomi.ui.browse.source.latest.LatestUpdatesController

app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/SourceHolder.kt

@@ -7,6 +7,7 @@ import eu.kanade.tachiyomi.source.LocalSource
 import eu.kanade.tachiyomi.source.icon
 import eu.kanade.tachiyomi.ui.base.holder.BaseFlexibleViewHolder
 import eu.kanade.tachiyomi.ui.base.holder.SlicedHolder
+import eu.kanade.tachiyomi.ui.browse.SourceListItem
 import eu.kanade.tachiyomi.util.system.getResourceColor
 import eu.kanade.tachiyomi.util.view.setVectorCompat
 import io.github.mthli.slice.Slice
@@ -18,6 +19,7 @@ import kotlinx.android.synthetic.main.source_main_controller_card_item.title
 
 class SourceHolder(private val view: View, override val adapter: SourceAdapter /* SY --> */, private val showButtons: Boolean /* SY <-- */) :
     BaseFlexibleViewHolder(view, adapter),
+    SourceListItem,
     SlicedHolder {
 
     override val slice = Slice(card).apply {