From 987673287541a95314a3642b422cd0ae9a4422e0 Mon Sep 17 00:00:00 2001
From: arkon <eugcheung94@gmail.com>
Date: Sat, 18 Apr 2020 19:11:47 -0400
Subject: [PATCH] Genre search from updates/history (closes #2893)

---
 .../java/eu/kanade/tachiyomi/ui/main/MainActivity.kt  |  2 +-
 .../tachiyomi/ui/manga/info/MangaInfoController.kt    | 11 +++++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt
index 32717d8c4..7c7c786db 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt
@@ -265,7 +265,7 @@ class MainActivity : BaseActivity<MainActivityBinding>() {
         }
     }
 
-    private fun setSelectedNavItem(itemId: Int) {
+    fun setSelectedNavItem(itemId: Int) {
         if (!isFinishing) {
             binding.bottomNav.selectedItemId = itemId
         }
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/info/MangaInfoController.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/info/MangaInfoController.kt
index 83d19a876..b3e2baecc 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/info/MangaInfoController.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/info/MangaInfoController.kt
@@ -26,7 +26,10 @@ import eu.kanade.tachiyomi.ui.base.controller.NucleusController
 import eu.kanade.tachiyomi.ui.base.controller.withFadeTransaction
 import eu.kanade.tachiyomi.ui.library.ChangeMangaCategoriesDialog
 import eu.kanade.tachiyomi.ui.library.LibraryController
+import eu.kanade.tachiyomi.ui.main.MainActivity
 import eu.kanade.tachiyomi.ui.manga.MangaController
+import eu.kanade.tachiyomi.ui.recent.history.HistoryController
+import eu.kanade.tachiyomi.ui.recent.updates.UpdatesController
 import eu.kanade.tachiyomi.ui.source.browse.BrowseSourceController
 import eu.kanade.tachiyomi.ui.source.global_search.GlobalSearchController
 import eu.kanade.tachiyomi.ui.webview.WebViewActivity
@@ -516,6 +519,14 @@ class MangaInfoController(private val fromSource: Boolean = false) :
                 router.handleBack()
                 previousController.search(query)
             }
+            is UpdatesController,
+            is HistoryController -> {
+                // Manually navigate to LibraryController
+                router.handleBack()
+                (router.activity as MainActivity).setSelectedNavItem(R.id.nav_library)
+                val controller = router.getControllerWithTag(R.id.nav_library.toString()) as LibraryController
+                controller.search(query)
+            }
             is BrowseSourceController -> {
                 router.handleBack()
                 previousController.searchWithQuery(query)