From f0cb967f6a9e4a7ad40d51852f2f1b54ef745255 Mon Sep 17 00:00:00 2001
From: Jay <jays2kings@gmail.com>
Date: Fri, 17 Apr 2020 01:03:57 -0400
Subject: [PATCH] Added ability to search manga titles in collasped category

---
 .../kanade/tachiyomi/data/database/models/LibraryManga.kt | 8 +++++---
 .../java/eu/kanade/tachiyomi/ui/library/LibraryItem.kt    | 2 +-
 .../eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt    | 8 ++++++--
 3 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/app/src/main/java/eu/kanade/tachiyomi/data/database/models/LibraryManga.kt b/app/src/main/java/eu/kanade/tachiyomi/data/database/models/LibraryManga.kt
index 5bd127e7bf..3df478f996 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/data/database/models/LibraryManga.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/data/database/models/LibraryManga.kt
@@ -15,8 +15,10 @@ class LibraryManga : MangaImpl() {
             category = categoryId
         }
 
-        fun createHide(categoryId: Int): LibraryManga = createBlank(categoryId).apply {
-            status = -1
-        }
+        fun createHide(categoryId: Int, title: String): LibraryManga =
+            createBlank(categoryId).apply {
+                    this.title = title
+                    status = -1
+                }
     }
 }
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryItem.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryItem.kt
index 17d419d08e..55c9234f46 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryItem.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryItem.kt
@@ -130,7 +130,7 @@ class LibraryItem(
      * @return true if the manga should be included, false otherwise.
      */
     override fun filter(constraint: String): Boolean {
-        if (manga.isBlank())
+        if (manga.isBlank() && manga.title.isBlank())
             return constraint.isEmpty()
         val sourceManager by injectLazy<SourceManager>()
         val sourceName = if (manga.source == 0L) "Local" else
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt
index a067e0d5ca..84a56c9103 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt
@@ -443,11 +443,15 @@ class LibraryPresenter(
                         )
                     )
                 } else if (catId in categoriesHidden) {
-                    items.removeAll { it.manga.category == catId }
+                    val mangaToRemove = items.filter { it.manga.category == catId }
+                    val mergedTitle = mangaToRemove.joinToString("-") {
+                        it.manga.title
+                    }
+                    items.removeAll(mangaToRemove)
                     val headerItem = headerItems[catId]
                     if (headerItem != null) items.add(
                         LibraryItem(
-                            LibraryManga.createHide(catId),
+                            LibraryManga.createHide(catId, mergedTitle),
                             libraryLayout,
                             preferences.uniformGrid(),
                             preferences.alwaysShowSeeker(),