Use action mode to copy/global search/local search manga title or author

Also fixes to local searching title/tag/author from recents controller on fresh app start

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

@@ -129,7 +129,7 @@ class LibraryCategoryAdapter(val controller: LibraryController?) :
         }
     }
 
-    fun performFilter() {
+    private fun performFilter() {
         val s = getFilter(String::class.java)
         if (s.isNullOrBlank()) {
             if (mangas.firstOrNull()?.filter?.isNotBlank() == true) {

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

@@ -1277,6 +1277,7 @@ class LibraryController(
             adapter.removeAllScrollableHeaders()
         }
         adapter.setFilter(query)
+        if (adapter.itemCount == 0) return true
         viewScope.launchUI {
             adapter.performFilterAsync()
         }

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

@@ -131,8 +131,9 @@ class MangaDetailsAdapter(
         fun startDownloadRange(position: Int)
         fun readNextChapter(readingButton: View)
         fun topCoverHeight(): Int
-        fun tagClicked(text: String)
+        fun localSearch(text: String)
         fun globalSearch(text: String)
+        fun showFloatingActionMode(view: View, content: String, label: Int)
         fun showChapterFilter()
         fun favoriteManga(longPress: Boolean)
         fun copyToClipboard(content: String, label: Int, useToast: Boolean = false)

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

@@ -15,6 +15,7 @@ import android.view.LayoutInflater
 import android.view.Menu
 import android.view.MenuInflater
 import android.view.MenuItem
+import android.view.MotionEvent
 import android.view.View
 import android.view.ViewGroup
 import android.view.inputmethod.InputMethodManager
@@ -196,6 +197,7 @@ class MangaDetailsController :
     private var headerHeight = 0
     private var fullCoverActive = false
     var returningFromReader = false
+    private var floatingActionMode: android.view.ActionMode? = null
 
     override fun getTitle(): String? {
         return manga?.title
@@ -367,6 +369,7 @@ class MangaDetailsController :
     override fun onDestroyView(view: View) {
         snack?.dismiss()
         adapter = null
+        finishFloatingActionMode()
         trackingBottomSheet = null
         super.onDestroyView(view)
     }
@@ -425,6 +428,19 @@ class MangaDetailsController :
                 }
             },
         )
+
+        binding.touchView.setOnTouchListener { _, event ->
+            if (event.action == MotionEvent.ACTION_DOWN) {
+                finishFloatingActionMode()
+            }
+            false
+        }
+    }
+
+    private fun finishFloatingActionMode() {
+        floatingActionMode ?: return
+        floatingActionMode?.finish()
+        floatingActionMode = null
     }
 
     private fun setInsets(insets: WindowInsetsCompat, appbarHeight: Int, offset: Int) {
@@ -1345,7 +1361,7 @@ class MangaDetailsController :
         }
     }
 
-    override fun tagClicked(text: String) {
+    override fun localSearch(text: String) {
         if (router.backstackSize < 2) {
             return
         }
@@ -1377,6 +1393,15 @@ class MangaDetailsController :
         router.pushController(GlobalSearchController(text).withFadeTransaction())
     }
 
+    override fun showFloatingActionMode(view: View, content: String, label: Int) {
+        if (content.isBlank()) return
+        finishFloatingActionMode()
+        floatingActionMode = view.startActionMode(
+            FloatingMangaDetailsActionModeCallback(content, label),
+            android.view.ActionMode.TYPE_FLOATING,
+        )
+    }
+
     override fun showChapterFilter() {
         ChaptersSortBottomSheet(this).show()
     }
@@ -1654,4 +1679,45 @@ class MangaDetailsController :
             Unread
         }
     }
+
+    inner class FloatingMangaDetailsActionModeCallback(
+        val text: String,
+        val label: Int,
+    ) : android.view.ActionMode.Callback {
+        override fun onCreateActionMode(mode: android.view.ActionMode?, menu: Menu?): Boolean {
+            mode?.menuInflater?.inflate(R.menu.manga_details_title, menu)
+            val context = view?.context ?: return false
+            val prevController = router.backstack.getOrNull(router.backstackSize - 2)?.controller
+            val localItem = menu?.findItem(R.id.action_local_search) ?: return true
+            localItem.isVisible = when (prevController) {
+                is LibraryController, is BrowseController, is RecentsController -> true
+                else -> false
+            }
+            val library = context.getString(R.string.library).lowercase(Locale.getDefault())
+            localItem.title = context.getString(R.string.search_, library)
+            return true
+        }
+
+        override fun onPrepareActionMode(mode: android.view.ActionMode?, menu: Menu?): Boolean {
+            return false
+        }
+
+        override fun onActionItemClicked(
+            mode: android.view.ActionMode?,
+            item: MenuItem?,
+        ): Boolean {
+            mode?.finish()
+            val context = view?.context ?: return true
+            when (item?.itemId) {
+                R.id.action_copy -> copyToClipboard(text, context.getString(label))
+                R.id.action_global_search -> globalSearch(text)
+                R.id.action_local_search -> localSearch(text)
+            }
+            return true
+        }
+
+        override fun onDestroyActionMode(mode: android.view.ActionMode?) {
+            floatingActionMode = null
+        }
+    }
 }

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

@@ -127,22 +127,15 @@ class MangaHeaderHolder(
             favoriteButton.setOnClickListener {
                 adapter.delegate.favoriteManga(false)
             }
-            title.setOnClickListener {
-                title.text?.let { adapter.delegate.globalSearch(it.toString().toNormalized()) }
+            title.setOnClickListener { view ->
+                title.text?.toString()?.toNormalized()?.let {
+                    adapter.delegate.showFloatingActionMode(view, it, R.string.title)
+                }
             }
-            title.setOnLongClickListener {
-                adapter.delegate.copyToClipboard(title.text.toString(), R.string.title)
-                true
-            }
-            mangaAuthor.setOnClickListener {
-                mangaAuthor.text?.let { adapter.delegate.globalSearch(it.toString()) }
-            }
-            mangaAuthor.setOnLongClickListener {
-                adapter.delegate.copyToClipboard(
-                    mangaAuthor.text.toString(),
-                    R.string.author,
-                )
-                true
+            mangaAuthor.setOnClickListener { view ->
+                mangaAuthor.text?.toString()?.let {
+                    adapter.delegate.showFloatingActionMode(view, it, R.string.title)
+                }
             }
             applyBlur()
             mangaCover.setOnClickListener { adapter.delegate.zoomImageFromThumb(coverCard) }
@@ -489,7 +482,7 @@ class MangaHeaderHolder(
                     chip.setTextColor(textColor)
                     chip.text = genreText
                     chip.setOnClickListener {
-                        adapter.delegate.tagClicked(genreText)
+                        adapter.delegate.localSearch(genreText)
                     }
                     chip.setOnLongClickListener {
                         adapter.delegate.copyToClipboard(genreText, genreText)

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

@@ -73,6 +73,11 @@
         android:layout_height="match_parent"
         app:fastScrollerBubbleEnabled="true" />
 
+    <View
+        android:id="@+id/touch_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
     <com.google.android.material.imageview.ShapeableImageView
         android:id="@+id/manga_cover_full"
         android:layout_width="match_parent"

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

@@ -0,0 +1,19 @@
+<?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">
+    <item
+        android:id="@+id/action_copy"
+        android:icon="@drawable/ic_done_all_24dp"
+        android:title="@string/copy_value"
+        app:showAsAction="ifRoom" />
+    <item
+        android:id="@+id/action_global_search"
+        android:icon="@drawable/ic_search_24dp"
+        android:title="@string/label_global_search"
+        app:showAsAction="ifRoom" />
+    <item
+        android:id="@+id/action_local_search"
+        android:icon="@drawable/ic_search_24dp"
+        android:title="@string/search"
+        app:showAsAction="ifRoom" />
+</menu>