Moved "Show all categories" to display settings

Alos fixing some small library visual bugs

app/src/main/java/eu/kanade/tachiyomi/ui/library/DisplayBottomSheet.kt

@@ -83,6 +83,9 @@ class DisplayBottomSheet(private val controller: LibraryController) : BottomShee
             controller.reattachAdapter()
             if (sheetBehavior.isCollapsed()) dismiss()
         }
+        show_all.bindToPreference(preferences.showAllCategories()) {
+            controller.presenter.getLibrary()
+        }
         uniform_grid.bindToPreference(preferences.uniformGrid()) {
             controller.reattachAdapter()
         }
@@ -116,6 +119,17 @@ class DisplayBottomSheet(private val controller: LibraryController) : BottomShee
         }
     }
 
+    /**
+     * Binds a checkbox or switch view with a boolean preference.
+     */
+    private fun CompoundButton.bindToPreference(pref: com.tfcporciuncula.flow.Preference<Boolean>, block: (() -> Unit)? = null) {
+        isChecked = pref.get()
+        setOnCheckedChangeListener { _, isChecked ->
+            pref.set(isChecked)
+            block?.invoke()
+        }
+    }
+
     /**
      * Binds a radio group with a int preference.
      */

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryController.kt

@@ -242,7 +242,7 @@ class LibraryController(
         return if (presenter.showAllCategories) {
             !recycler.canScrollVertically(-1)
         } else {
-            getVisibleHeader()?.category?.id == presenter.categories.firstOrNull()?.id
+            getVisibleHeader()?.category?.order == presenter.categories.minBy { it.order }?.order
         }
     }
 
@@ -250,7 +250,7 @@ class LibraryController(
         return if (presenter.showAllCategories) {
             !recycler.canScrollVertically(1)
         } else {
-            getVisibleHeader()?.category?.id == presenter.categories.lastOrNull()?.id
+            getVisibleHeader()?.category?.order == presenter.categories.maxBy { it.order }?.order
         }
     }
 
@@ -775,6 +775,7 @@ class LibraryController(
 
     private fun onRefresh() {
         activity?.invalidateOptionsMenu()
+        showCategories(false)
         presenter.getLibrary()
         destroyActionModeIfNeeded()
     }

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryGestureDetector.kt

@@ -33,16 +33,10 @@ class LibraryGestureDetector(private val controller: LibraryController) : Gestur
                 controller.filter_bottom_sheet.sheetBehavior?.hide()
             }
             result = true
-        } else if (abs(diffX) >= abs(diffY) && abs(diffX) > MainActivity.SWIPE_THRESHOLD && abs(
+        } else if (abs(diffX) >= abs(diffY) && abs(diffX) > MainActivity.SWIPE_THRESHOLD * 3 && abs(
                 velocityX
             ) > MainActivity.SWIPE_VELOCITY_THRESHOLD
         ) {
-            // val transition = androidx.transition.AutoTransition()
-            // transition.duration = 150
-
-            androidx.transition.TransitionManager.beginDelayedTransition(
-                controller.library_layout
-            )
             if (diffX <= 0) {
                 controller.category_hopper_frame.updateLayoutParams<CoordinatorLayout.LayoutParams> {
                     anchorGravity =

app/src/main/java/eu/kanade/tachiyomi/ui/library/category/CategoryItem.kt

@@ -1,41 +1,24 @@
 package eu.kanade.tachiyomi.ui.library.category
 
 import android.view.View
-import android.widget.CheckBox
 import android.widget.TextView
 import com.mikepenz.fastadapter.FastAdapter
 import com.mikepenz.fastadapter.items.AbstractItem
-import com.tfcporciuncula.flow.Preference
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.database.models.Category
-import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-import uy.kohesive.injekt.Injekt
-import uy.kohesive.injekt.api.get
 
 class CategoryItem(val category: Category) : AbstractItem<FastAdapter.ViewHolder<CategoryItem>>() {
 
     /** defines the type defining this item. must be unique. preferably an id */
-    override val type: Int = if (category.id == -1) {
-        R.id.auto_checkbox
-    } else {
-        R.id.category_text
-    }
+    override val type: Int = R.id.category_text
 
     /** defines the layout which will be used for this item in the list */
-    override val layoutRes: Int = if (category.id == -1) {
-        R.layout.auto_ext_checkbox
-    } else {
-        R.layout.catergory_text_view
-    }
+    override val layoutRes: Int = R.layout.catergory_text_view
 
     override var identifier = category.id?.toLong() ?: -1L
 
     override fun getViewHolder(v: View): FastAdapter.ViewHolder<CategoryItem> {
-        return if (category.id == -1) {
-            ShowAllViewHolder(Injekt.get<PreferencesHelper>().showAllCategories(), v)
-        } else {
-            ViewHolder(v)
-        }
+        return ViewHolder(v)
     }
 
     class ViewHolder(view: View) : FastAdapter.ViewHolder<CategoryItem>(view) {
@@ -49,19 +32,4 @@ class CategoryItem(val category: Category) : AbstractItem<FastAdapter.ViewHolder
             categoryTitle.text = null
         }
     }
-
-    class ShowAllViewHolder(val pref: Preference<Boolean>, view: View) :
-        FastAdapter.ViewHolder<CategoryItem>(view) {
-
-        val checkbox: CheckBox? = view.findViewById(R.id.auto_checkbox)
-
-        init {
-            checkbox?.setText(R.string.show_all_categories)
-        }
-
-        override fun bindView(item: CategoryItem, payloads: List<Any>) {
-            checkbox?.isChecked = pref.get()
-        }
-        override fun unbindView(item: CategoryItem) {}
-    }
 }

app/src/main/java/eu/kanade/tachiyomi/ui/library/category/CategoryRecyclerView.kt

@@ -2,18 +2,14 @@ package eu.kanade.tachiyomi.ui.library.category
 
 import android.content.Context
 import android.util.AttributeSet
-import android.view.View
 import android.view.ViewGroup
-import android.widget.CheckBox
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import com.mikepenz.fastadapter.FastAdapter
 import com.mikepenz.fastadapter.adapters.ItemAdapter
-import com.mikepenz.fastadapter.listeners.CustomEventHook
 import com.mikepenz.fastadapter.listeners.OnBindViewHolderListenerImpl
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.database.models.Category
-import eu.kanade.tachiyomi.data.database.models.CategoryImpl
 import eu.kanade.tachiyomi.util.view.marginBottom
 
 class CategoryRecyclerView @JvmOverloads constructor(
@@ -27,9 +23,6 @@ class CategoryRecyclerView @JvmOverloads constructor(
     var onShowAllClicked: (Boolean) -> Unit = { }
     private val itemAdapter = ItemAdapter<CategoryItem>()
     var selectedCategory: Int = 0
-    val headerItem = CategoryItem(CategoryImpl().apply {
-        id = -1
-    })
 
     init {
         fastAdapter = FastAdapter.with(itemAdapter)
@@ -38,7 +31,7 @@ class CategoryRecyclerView @JvmOverloads constructor(
     }
 
     fun setCategories(items: List<Category>) {
-        itemAdapter.set(listOf(headerItem) + items.map(::CategoryItem))
+        itemAdapter.set(items.map(::CategoryItem))
         fastAdapter.onBindViewHolderListener =
             (object : OnBindViewHolderListenerImpl<CategoryItem>() {
                 override fun onBindViewHolder(
@@ -48,7 +41,7 @@ class CategoryRecyclerView @JvmOverloads constructor(
                 ) {
                     super.onBindViewHolder(viewHolder, position, payloads)
                     (viewHolder as? CategoryItem.ViewHolder)?.categoryTitle?.isSelected =
-                        selectedCategory + 1 == position
+                        selectedCategory == position
                 }
             })
         fastAdapter.onClickListener = { _, _, item, _ ->
@@ -56,28 +49,13 @@ class CategoryRecyclerView @JvmOverloads constructor(
                 onCategoryClicked(item.category.order)
             true
         }
-        fastAdapter.addEventHook(object : CustomEventHook<CategoryItem>() {
-            override fun onBind(viewHolder: ViewHolder): View? {
-                return if (viewHolder is CategoryItem.ShowAllViewHolder) {
-                    viewHolder.checkbox
-                } else {
-                    null
-                }
-            }
-
-            override fun attachEvent(view: View, viewHolder: ViewHolder) {
-                (view as? CheckBox)?.setOnCheckedChangeListener { _, isChecked ->
-                    onShowAllClicked(isChecked)
-                }
-            }
-        })
     }
 
     fun setCategories(selected: Int) {
         selectedCategory = selected
         for (i in 0..manager.itemCount) {
             (findViewHolderForAdapterPosition(i) as? CategoryItem.ViewHolder)?.categoryTitle?.isSelected =
-                selectedCategory + 1 == i
+                selectedCategory == i
         }
     }
 

app/src/main/res/layout/display_bottom_sheet.xml

@@ -3,8 +3,8 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/display_bottom_sheet"
     android:layout_width="match_parent"
-    android:background="@drawable/bottom_sheet_rounded_background"
-    android:layout_height="wrap_content">
+    android:layout_height="wrap_content"
+    android:background="@drawable/bottom_sheet_rounded_background">
 
     <androidx.core.widget.NestedScrollView
         android:id="@+id/settings_scroll_view"
@@ -29,6 +29,11 @@
                 android:paddingEnd="12dp"
                 android:text="@string/display_as" />
 
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical">
+
                 <RadioGroup
                     android:id="@+id/display_group"
                     android:layout_width="match_parent"
@@ -55,6 +60,16 @@
                         android:text="@string/comfortable_grid" />
                 </RadioGroup>
 
+                <com.google.android.material.checkbox.MaterialCheckBox
+                    android:id="@+id/show_all"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="12dp"
+                    android:layout_marginEnd="12dp"
+                    android:text="@string/show_all_categories" />
+
+            </LinearLayout>
+
             <com.google.android.material.textview.MaterialTextView
                 style="@style/TextAppearance.MaterialComponents.Headline6"
                 android:layout_width="match_parent"
@@ -95,6 +110,7 @@
                     android:layout_height="wrap_content"
                     android:layout_marginStart="12dp"
                     android:text="@string/large" />
+
                 <com.google.android.material.radiobutton.MaterialRadioButton
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"