Put back fast scrolling for artists, podcasts, and playlists

3 files changed, 39 insertions, 3 deletions

diff --git a/app/src/main/java/github/daneren2005/dsub/adapter/ArtistAdapter.java b/app/src/main/java/github/daneren2005/dsub/adapter/ArtistAdapter.java
index 7461af69..9116e587 100644
--- a/app/src/main/java/github/daneren2005/dsub/adapter/ArtistAdapter.java
+++ b/app/src/main/java/github/daneren2005/dsub/adapter/ArtistAdapter.java
@@ -30,9 +30,10 @@ import github.daneren2005.dsub.domain.Artist;
 import github.daneren2005.dsub.domain.MusicFolder;
 import github.daneren2005.dsub.util.Util;
 import github.daneren2005.dsub.view.ArtistView;
+import github.daneren2005.dsub.view.FastScroller;
 import github.daneren2005.dsub.view.UpdateView;
 
-public class ArtistAdapter extends SectionAdapter<Artist> {
+public class ArtistAdapter extends SectionAdapter<Artist> implements FastScroller.BubbleTextGetter {
 	public static int VIEW_TYPE_ARTIST = 4;
 
 	private List<MusicFolder> musicFolders;
@@ -122,6 +123,17 @@ public class ArtistAdapter extends SectionAdapter<Artist> {
 		return VIEW_TYPE_ARTIST;
 	}
 
+	@Override
+	public String getTextToShowInBubble(int position) {
+		Artist artist = getItemForPosition(position);
+
+		if(artist == null) {
+			return "";
+		} else {
+			return artist.getName().substring(0, 1);
+		}
+	}
+
 	public interface OnMusicFolderChanged {
 		void onMusicFolderChanged(MusicFolder musicFolder);
 	}
diff --git a/app/src/main/java/github/daneren2005/dsub/adapter/PlaylistAdapter.java b/app/src/main/java/github/daneren2005/dsub/adapter/PlaylistAdapter.java
index 4221677e..d7a9e8d7 100644
--- a/app/src/main/java/github/daneren2005/dsub/adapter/PlaylistAdapter.java
+++ b/app/src/main/java/github/daneren2005/dsub/adapter/PlaylistAdapter.java
@@ -21,10 +21,11 @@ import java.util.List;
 import android.view.ViewGroup;
 import github.daneren2005.dsub.domain.Playlist;
 import github.daneren2005.dsub.util.ImageLoader;
+import github.daneren2005.dsub.view.FastScroller;
 import github.daneren2005.dsub.view.PlaylistView;
 import github.daneren2005.dsub.view.UpdateView;
 
-public class PlaylistAdapter extends SectionAdapter<Playlist> {
+public class PlaylistAdapter extends SectionAdapter<Playlist> implements FastScroller.BubbleTextGetter {
 	public static int VIEW_TYPE_PLAYLIST = 1;
 
 	private ImageLoader imageLoader;
@@ -58,4 +59,15 @@ public class PlaylistAdapter extends SectionAdapter<Playlist> {
 	public int getItemViewType(Playlist playlist) {
 		return VIEW_TYPE_PLAYLIST;
 	}
+
+	@Override
+	public String getTextToShowInBubble(int position) {
+		Playlist playlist = getItemForPosition(position);
+
+		if(playlist == null) {
+			return "";
+		} else {
+			return playlist.getName().substring(0, 1);
+		}
+	}
 }
diff --git a/app/src/main/java/github/daneren2005/dsub/adapter/PodcastChannelAdapter.java b/app/src/main/java/github/daneren2005/dsub/adapter/PodcastChannelAdapter.java
index dc94178d..c1b132c7 100644
--- a/app/src/main/java/github/daneren2005/dsub/adapter/PodcastChannelAdapter.java
+++ b/app/src/main/java/github/daneren2005/dsub/adapter/PodcastChannelAdapter.java
@@ -17,12 +17,13 @@ package github.daneren2005.dsub.adapter;
 import android.content.Context;
 import android.view.ViewGroup;
 import github.daneren2005.dsub.domain.PodcastChannel;
+import github.daneren2005.dsub.view.FastScroller;
 import github.daneren2005.dsub.view.PodcastChannelView;
 import github.daneren2005.dsub.view.UpdateView;
 
 import java.util.List;
 
-public class PodcastChannelAdapter extends SectionAdapter<PodcastChannel>{
+public class PodcastChannelAdapter extends SectionAdapter<PodcastChannel> implements FastScroller.BubbleTextGetter {
     public static int VIEW_TYPE_PODCAST = 1;
 
 	public PodcastChannelAdapter(Context context, List<PodcastChannel> podcasts, OnItemClickedListener listener) {
@@ -44,4 +45,15 @@ public class PodcastChannelAdapter extends SectionAdapter<PodcastChannel>{
     public int getItemViewType(PodcastChannel item) {
         return VIEW_TYPE_PODCAST;
     }
+
+    @Override
+    public String getTextToShowInBubble(int position) {
+        PodcastChannel podcast = getItemForPosition(position);
+
+        if(podcast == null) {
+            return "";
+        } else {
+            return podcast.getName().substring(0, 1);
+        }
+    }
 }