Bottom action menu in library

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

@@ -32,6 +32,7 @@ import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.library.LibraryUpdateService
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.data.preference.getOrDefault
+import eu.kanade.tachiyomi.ui.base.controller.BottomActionMenuController
 import eu.kanade.tachiyomi.ui.base.controller.NucleusController
 import eu.kanade.tachiyomi.ui.base.controller.RootController
 import eu.kanade.tachiyomi.ui.base.controller.SecondaryDrawerController
@@ -41,6 +42,7 @@ import eu.kanade.tachiyomi.ui.main.MainActivity
 import eu.kanade.tachiyomi.ui.manga.MangaController
 import eu.kanade.tachiyomi.util.system.toast
 import eu.kanade.tachiyomi.util.view.inflate
+import eu.kanade.tachiyomi.widget.BottomActionMenu
 import java.io.IOException
 import kotlinx.android.synthetic.main.library_controller.empty_view
 import kotlinx.android.synthetic.main.library_controller.library_pager
@@ -58,6 +60,7 @@ class LibraryController(
         RootController,
         TabbedController,
         SecondaryDrawerController,
+        BottomActionMenuController,
         ActionMode.Callback,
         ChangeMangaCategoriesDialog.Listener,
         DeleteLibraryMangasDialog.Listener {
@@ -72,6 +75,7 @@ class LibraryController(
      * Action mode for selections.
      */
     private var actionMode: ActionMode? = null
+    private var bottomActionMenu: BottomActionMenu? = null
 
     /**
      * Library search query.
@@ -179,9 +183,9 @@ class LibraryController(
     }
 
     override fun onDestroyView(view: View) {
+        destroyActionModeIfNeeded()
         adapter?.onDestroy()
         adapter = null
-        actionMode = null
         tabsVisibilitySubscription?.unsubscribe()
         tabsVisibilitySubscription = null
         super.onDestroyView(view)
@@ -320,7 +324,7 @@ class LibraryController(
     /**
      * Destroys the action mode.
      */
-    fun destroyActionModeIfNeeded() {
+    private fun destroyActionModeIfNeeded() {
         actionMode?.finish()
     }
 
@@ -414,7 +418,7 @@ class LibraryController(
     }
 
     override fun onCreateActionMode(mode: ActionMode, menu: Menu): Boolean {
-        mode.menuInflater.inflate(R.menu.library_selection, menu)
+        mode.menuInflater.inflate(R.menu.generic_selection, menu)
         return true
     }
 
@@ -425,7 +429,9 @@ class LibraryController(
             destroyActionModeIfNeeded()
         } else {
             mode.title = count.toString()
-            menu.findItem(R.id.action_edit_cover)?.isVisible = count == 1
+
+            bottomActionMenu?.show(mode.menuInflater)
+            bottomActionMenu?.findItem(R.id.action_edit_cover)?.isVisible = count == 1
         }
         return false
     }
@@ -445,12 +451,20 @@ class LibraryController(
     }
 
     override fun onDestroyActionMode(mode: ActionMode?) {
+        bottomActionMenu?.hide()
         // Clear all the manga selections and notify child views.
         selectedMangas.clear()
         selectionRelay.call(LibrarySelectionEvent.Cleared())
         actionMode = null
     }
 
+    override fun configureBottomActionMenu(bottomActionMenu: BottomActionMenu) {
+        this.bottomActionMenu = bottomActionMenu
+        bottomActionMenu.configure(
+                R.menu.library_selection
+        ) { onActionItemClicked(actionMode!!, it!!) }
+    }
+
     fun openManga(manga: Manga) {
         // Notify the presenter a manga is being opened.
         presenter.onOpenManga()

app/src/main/java/eu/kanade/tachiyomi/ui/recent/updates/UpdatesController.kt

@@ -107,8 +107,8 @@ class UpdatesController : NucleusController<UpdatesPresenter>(),
     }
 
     override fun onDestroyView(view: View) {
+        destroyActionModeIfNeeded()
         adapter = null
-        actionMode = null
         super.onDestroyView(view)
     }
 
@@ -116,7 +116,7 @@ class UpdatesController : NucleusController<UpdatesPresenter>(),
      * Returns selected chapters
      * @return list of selected chapters
      */
-    fun getSelectedChapters(): List<UpdatesItem> {
+    private fun getSelectedChapters(): List<UpdatesItem> {
         val adapter = adapter ?: return emptyList()
         return adapter.selectedPositions.mapNotNull { adapter.getItem(it) as? UpdatesItem }
     }
@@ -175,7 +175,7 @@ class UpdatesController : NucleusController<UpdatesPresenter>(),
      * Download selected items
      * @param chapters list of selected [UpdatesItem]s
      */
-    fun downloadChapters(chapters: List<UpdatesItem>) {
+    private fun downloadChapters(chapters: List<UpdatesItem>) {
         presenter.downloadChapters(chapters)
     }
 
@@ -216,13 +216,21 @@ class UpdatesController : NucleusController<UpdatesPresenter>(),
      * Mark chapter as read
      * @param chapters list of chapters
      */
-    fun markAsRead(chapters: List<UpdatesItem>) {
+    private fun markAsRead(chapters: List<UpdatesItem>) {
         presenter.markChapterRead(chapters, true)
         if (presenter.preferences.removeAfterMarkedAsRead()) {
             deleteChapters(chapters)
         }
     }
 
+    /**
+     * Mark chapter as unread
+     * @param chapters list of selected [UpdatesItem]
+     */
+    private fun markAsUnread(chapters: List<UpdatesItem>) {
+        presenter.markChapterRead(chapters, false)
+    }
+
     override fun deleteChapters(chaptersToDelete: List<UpdatesItem>) {
         DeletingChaptersDialog().showDialog(router)
         presenter.deleteChapters(chaptersToDelete)
@@ -235,20 +243,12 @@ class UpdatesController : NucleusController<UpdatesPresenter>(),
         actionMode?.finish()
     }
 
-    /**
-     * Mark chapter as unread
-     * @param chapters list of selected [UpdatesItem]
-     */
-    fun markAsUnread(chapters: List<UpdatesItem>) {
-        presenter.markChapterRead(chapters, false)
-    }
-
     override fun onCoverClick(position: Int) {
         val chapterClicked = adapter?.getItem(position) as? UpdatesItem ?: return
         openManga(chapterClicked)
     }
 
-    fun openManga(chapter: UpdatesItem) {
+    private fun openManga(chapter: UpdatesItem) {
         router.pushController(MangaController(chapter.manga).withFadeTransaction())
     }
 
@@ -272,7 +272,7 @@ class UpdatesController : NucleusController<UpdatesPresenter>(),
     /**
      * Called to dismiss deleting dialog
      */
-    fun dismissDeletingDialog() {
+    private fun dismissDeletingDialog() {
         router.popControllerWithTag(DeletingChaptersDialog.TAG)
     }
 
@@ -284,7 +284,6 @@ class UpdatesController : NucleusController<UpdatesPresenter>(),
     override fun onCreateActionMode(mode: ActionMode, menu: Menu): Boolean {
         mode.menuInflater.inflate(R.menu.generic_selection, menu)
         adapter?.mode = SelectableAdapter.Mode.MULTI
-
         return true
     }
 
@@ -331,16 +330,16 @@ class UpdatesController : NucleusController<UpdatesPresenter>(),
         actionMode = null
     }
 
-    private fun selectAll() {
-        val adapter = adapter ?: return
-        adapter.selectAll()
-        actionMode?.invalidate()
-    }
-
     override fun configureBottomActionMenu(bottomActionMenu: BottomActionMenu) {
         this.bottomActionMenu = bottomActionMenu
         bottomActionMenu.configure(
                 R.menu.updates_chapter_selection
         ) { onActionItemClicked(actionMode!!, it!!) }
     }
+
+    private fun selectAll() {
+        val adapter = adapter ?: return
+        adapter.selectAll()
+        actionMode?.invalidate()
+    }
 }

app/src/main/java/eu/kanade/tachiyomi/widget/BottomActionMenu.kt

@@ -6,6 +6,7 @@ import android.view.MenuInflater
 import android.view.MenuItem
 import android.view.View
 import android.widget.FrameLayout
+import androidx.annotation.IdRes
 import androidx.annotation.MenuRes
 import eu.kanade.tachiyomi.R
 import kotlinx.android.synthetic.main.common_bottom_action_menu.view.bottom_menu
@@ -31,6 +32,10 @@ class BottomActionMenu @JvmOverloads constructor(context: Context, attrs: Attrib
         bottom_menu.setOnMenuItemClickListener(null)
     }
 
+    fun findItem(@IdRes itemId: Int): MenuItem? {
+        return bottom_menu.menu.findItem(itemId)
+    }
+
     fun show(menuInflater: MenuInflater) {
         // Avoid re-inflating the menu
         if (bottom_menu.menu.size() == 0) {

app/src/main/res/menu/library_selection.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto">
 
@@ -7,24 +6,18 @@
         android:id="@+id/action_edit_cover"
         android:icon="@drawable/ic_create_white_24dp"
         android:title="@string/action_edit_cover"
-        app:showAsAction="ifRoom" />
+        app:showAsAction="always" />
 
     <item
         android:id="@+id/action_move_to_category"
         android:icon="@drawable/ic_label_white_24dp"
         android:title="@string/action_move_category"
-        app:showAsAction="ifRoom" />
+        app:showAsAction="always" />
 
     <item
         android:id="@+id/action_delete"
         android:icon="@drawable/ic_delete_white_24dp"
         android:title="@string/action_delete"
-        app:showAsAction="ifRoom" />
-
-    <item
-        android:id="@+id/action_select_all"
-        android:icon="@drawable/ic_select_all_white_24dp"
-        android:title="@string/action_select_all"
-        app:showAsAction="ifRoom" />
+        app:showAsAction="always" />
 
 </menu>