From 14504012203c64939ab0a8cd75f3daef5b0edcca Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Wed, 28 Oct 2020 21:48:01 +0100
Subject: [PATCH] LibraryPage: add subclass of TagListPage

We'll move some code from ArtistBrowserPage there, so TagListPage can
call into ArtistBrowserPage.
---
 src/LibraryPage.cxx | 13 +++++++++++--
 src/TagListPage.hxx |  2 +-
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/src/LibraryPage.cxx b/src/LibraryPage.cxx
index 855a130d..1f6b4a6a 100644
--- a/src/LibraryPage.cxx
+++ b/src/LibraryPage.cxx
@@ -107,9 +107,18 @@ SongListPage::Update(struct mpdclient &c, unsigned events) noexcept
 	}
 }
 
+class LibraryTagListPage final : public TagListPage {
+public:
+	LibraryTagListPage(ScreenManager &_screen, Page *_parent,
+			   const enum mpd_tag_type _tag,
+			   const char *_all_text,
+			   WINDOW *_w, Size size) noexcept
+		:TagListPage(_screen, _parent, _tag, _all_text, _w, size) {}
+};
+
 class ArtistBrowserPage final : public ProxyPage {
-	std::list<TagListPage> tag_list_pages;
-	std::list<TagListPage>::iterator current_tag_list_page;
+	std::list<LibraryTagListPage> tag_list_pages;
+	std::list<LibraryTagListPage>::iterator current_tag_list_page;
 
 	SongListPage song_list_page;
 
diff --git a/src/TagListPage.hxx b/src/TagListPage.hxx
index ab85a9b0..90f01e6d 100644
--- a/src/TagListPage.hxx
+++ b/src/TagListPage.hxx
@@ -30,7 +30,7 @@
 
 class ScreenManager;
 
-class TagListPage final : public ListPage, ListRenderer, ListText {
+class TagListPage : public ListPage, ListRenderer, ListText {
 	ScreenManager &screen;
 	Page *const parent;