Update Multi selection to work from different fragments

7 files changed, 255 insertions, 125 deletions

diff --git a/app/src/main/java/github/daneren2005/dsub/adapter/EntryGridAdapter.java b/app/src/main/java/github/daneren2005/dsub/adapter/EntryGridAdapter.java
index a0008a73..78ef13ed 100644
--- a/app/src/main/java/github/daneren2005/dsub/adapter/EntryGridAdapter.java
+++ b/app/src/main/java/github/daneren2005/dsub/adapter/EntryGridAdapter.java
@@ -17,15 +17,19 @@ package github.daneren2005.dsub.adapter;
 
 import android.content.Context;
 import android.util.Log;
+import android.view.Menu;
+import android.view.MenuInflater;
 import android.view.View;
 import android.view.ViewGroup;
 
 import java.util.ArrayList;
 import java.util.List;
 
+import github.daneren2005.dsub.R;
 import github.daneren2005.dsub.domain.MusicDirectory;
 import github.daneren2005.dsub.domain.MusicDirectory.Entry;
 import github.daneren2005.dsub.util.ImageLoader;
+import github.daneren2005.dsub.util.Util;
 import github.daneren2005.dsub.view.AlbumView;
 import github.daneren2005.dsub.view.SongView;
 import github.daneren2005.dsub.view.UpdateView;
@@ -41,6 +45,7 @@ public class EntryGridAdapter extends SectionAdapter<Entry> {
 	private ImageLoader imageLoader;
 	private boolean largeAlbums;
 	private boolean showArtist = false;
+	private boolean removeFromPlaylist = false;
 	private View header;
 
 	public EntryGridAdapter(Context context, List<Entry> entries, ImageLoader imageLoader, boolean largeCell) {
@@ -120,4 +125,21 @@ public class EntryGridAdapter extends SectionAdapter<Entry> {
 		sections.get(0).remove(index);
 		notifyItemRemoved(index);
 	}
+
+	public void setRemoveFromPlaylist(boolean removeFromPlaylist) {
+		this.removeFromPlaylist = removeFromPlaylist;
+	}
+
+	@Override
+	public void onCreateActionModeMenu(Menu menu, MenuInflater menuInflater) {
+		if(Util.isOffline(context)) {
+			menuInflater.inflate(R.menu.multiselect_media_offline, menu);
+		} else {
+			menuInflater.inflate(R.menu.multiselect_media, menu);
+		}
+
+		if(!removeFromPlaylist) {
+			menu.removeItem(R.id.menu_remove_playlist);
+		}
+	}
 }
diff --git a/app/src/main/java/github/daneren2005/dsub/adapter/SectionAdapter.java b/app/src/main/java/github/daneren2005/dsub/adapter/SectionAdapter.java
index 3f6086d5..75f4a053 100644
--- a/app/src/main/java/github/daneren2005/dsub/adapter/SectionAdapter.java
+++ b/app/src/main/java/github/daneren2005/dsub/adapter/SectionAdapter.java
@@ -39,6 +39,7 @@ import java.util.List;
 
 import github.daneren2005.dsub.R;
 import github.daneren2005.dsub.activity.SubsonicFragmentActivity;
+import github.daneren2005.dsub.util.MenuUtil;
 import github.daneren2005.dsub.view.BasicHeaderView;
 import github.daneren2005.dsub.view.UpdateView;
 import github.daneren2005.dsub.view.UpdateView.UpdateViewHolder;
@@ -383,6 +384,7 @@ public abstract class SectionAdapter<T> extends RecyclerView.Adapter<UpdateViewH
 	public void setChecked(UpdateView updateView, boolean checked) {
 		updateView.setChecked(checked);
 	}
+	public void onCreateActionModeMenu(Menu menu, MenuInflater menuInflater) {}
 
 	private void startActionMode(final UpdateView.UpdateViewHolder<T> holder) {
 		final UpdateView<T> updateView = holder.getUpdateView();
@@ -394,7 +396,8 @@ public abstract class SectionAdapter<T> extends RecyclerView.Adapter<UpdateViewH
 				@Override
 				public boolean onCreateActionMode(ActionMode mode, Menu menu) {
 					currentActionMode = mode;
-					fragmentActivity.onCreateOptionsMenu(menu);
+					onCreateActionModeMenu(menu, mode.getMenuInflater());
+					MenuUtil.hideMenuItems(context, menu);
 
 					T item = holder.getItem();
 					selected.add(item);
diff --git a/app/src/main/java/github/daneren2005/dsub/fragments/NowPlayingFragment.java b/app/src/main/java/github/daneren2005/dsub/fragments/NowPlayingFragment.java
index 7b55c5c3..f9abad9a 100644
--- a/app/src/main/java/github/daneren2005/dsub/fragments/NowPlayingFragment.java
+++ b/app/src/main/java/github/daneren2005/dsub/fragments/NowPlayingFragment.java
@@ -584,7 +584,7 @@ public class NowPlayingFragment extends SubsonicFragment implements OnGestureLis
 			menu.findItem(R.id.menu_show_artist).setVisible(false);
 		}
 
-		hideMenuItems(menu, updateView);
+		MenuUtil.hideMenuItems(context, menu);
 	}
 
 	@Override
diff --git a/app/src/main/java/github/daneren2005/dsub/fragments/SelectBookmarkFragment.java b/app/src/main/java/github/daneren2005/dsub/fragments/SelectBookmarkFragment.java
index e326e3e2..f45c1af9 100644
--- a/app/src/main/java/github/daneren2005/dsub/fragments/SelectBookmarkFragment.java
+++ b/app/src/main/java/github/daneren2005/dsub/fragments/SelectBookmarkFragment.java
@@ -31,6 +31,7 @@ import github.daneren2005.dsub.domain.Bookmark;
 import github.daneren2005.dsub.domain.MusicDirectory;
 import github.daneren2005.dsub.service.DownloadService;
 import github.daneren2005.dsub.service.MusicService;
+import github.daneren2005.dsub.util.MenuUtil;
 import github.daneren2005.dsub.util.ProgressListener;
 import github.daneren2005.dsub.util.SilentBackgroundTask;
 import github.daneren2005.dsub.util.Util;
@@ -46,7 +47,7 @@ public class SelectBookmarkFragment extends SelectRecyclerFragment<MusicDirector
 	@Override
 	public void onCreateContextMenu(Menu menu, MenuInflater menuInflater, UpdateView<MusicDirectory.Entry> updateView, MusicDirectory.Entry item) {
 		menuInflater.inflate(R.menu.select_bookmark_context, menu);
-		hideMenuItems(menu, updateView);
+		MenuUtil.hideMenuItems(context, menu);
 	}
 
 	@Override
diff --git a/app/src/main/java/github/daneren2005/dsub/fragments/SelectDirectoryFragment.java b/app/src/main/java/github/daneren2005/dsub/fragments/SelectDirectoryFragment.java
index c41a4ea5..3b6a687a 100644
--- a/app/src/main/java/github/daneren2005/dsub/fragments/SelectDirectoryFragment.java
+++ b/app/src/main/java/github/daneren2005/dsub/fragments/SelectDirectoryFragment.java
@@ -274,37 +274,6 @@ public class SelectDirectoryFragment extends SubsonicFragment implements Section
 	@Override
 	public boolean onOptionsItemSelected(MenuItem item) {
 		switch (item.getItemId()) {
-			case R.id.menu_play_now:
-				playNow(false, false);
-				return true;
-			case R.id.menu_play_last:
-				playNow(false, true);
-				return true;
-			case R.id.menu_play_next:
-				playNow(false, true, true);
-				return true;
-			case R.id.menu_shuffle:
-				playNow(true, false);
-				return true;
-			case R.id.menu_download:
-				downloadBackground(false);
-				entryGridAdapter.clearSelected();
-				return true;
-			case R.id.menu_cache:
-				downloadBackground(true);
-				entryGridAdapter.clearSelected();
-				return true;
-			case R.id.menu_delete:
-				delete();
-				entryGridAdapter.clearSelected();
-				return true;
-			case R.id.menu_add_playlist:
-				List<Entry> songs = getSelectedEntries();
-				if(songs.isEmpty()) {
-					songs = entries;
-				}
-				addToPlaylist(songs);
-				return true;
 			case R.id.menu_remove_playlist:
 				removeFromPlaylist(playlistId, playlistName, getSelectedIndexes());
 				return true;
@@ -683,6 +652,11 @@ public class SelectDirectoryFragment extends SubsonicFragment implements Section
 		}
 	}
 
+	@Override
+	protected SectionAdapter<Entry> getCurrentAdapter() {
+		return entryGridAdapter;
+	}
+
     private void finishLoading() {
 		boolean validData = !entries.isEmpty() || !albums.isEmpty();
 		if(!validData) {
@@ -695,6 +669,7 @@ public class SelectDirectoryFragment extends SubsonicFragment implements Section
 
 		if(albumListType == null || "starred".equals(albumListType)) {
 			entryGridAdapter = new EntryGridAdapter(context, entries, getImageLoader(), largeAlbums);
+			entryGridAdapter.setRemoveFromPlaylist(playlistId != null);
 		} else {
 			entryGridAdapter = new EntryInfiniteGridAdapter(context, entries, getImageLoader(), largeAlbums);
 
@@ -805,10 +780,8 @@ public class SelectDirectoryFragment extends SubsonicFragment implements Section
 		}
 	}
 
-	private void playNow(final boolean shuffle, final boolean append) {
-		playNow(shuffle, append, false);
-	}
-	private void playNow(final boolean shuffle, final boolean append, final boolean playNext) {
+	@Override
+	protected void playNow(final boolean shuffle, final boolean append, final boolean playNext) {
 		List<Entry> songs = getSelectedEntries();
 		if(!songs.isEmpty()) {
 			download(songs, append, false, !append, playNext, shuffle);
@@ -830,10 +803,6 @@ public class SelectDirectoryFragment extends SubsonicFragment implements Section
 		}
 	}
 
-	private List<Entry> getSelectedEntries() {
-		return entryGridAdapter.getSelected();
-	}
-
 	private List<Integer> getSelectedIndexes() {
 		List<Entry> selected = entryGridAdapter.getSelected();
 		List<Integer> indexes = new ArrayList<Integer>();
@@ -845,55 +814,13 @@ public class SelectDirectoryFragment extends SubsonicFragment implements Section
 		return indexes;
 	}
 
-	private void download(final List<Entry> entries, final boolean append, final boolean save, final boolean autoplay, final boolean playNext, final boolean shuffle) {
-		if (getDownloadService() == null) {
-			return;
-		}
-
-		warnIfStorageUnavailable();
-		
-		// Conditions for using play now button
-		if(!append && !save && autoplay && !playNext && !shuffle) {
-			// Call playNow which goes through and tries to use bookmark information
-			playNow(entries, playlistName, playlistId);
-			return;
-		}
-		
-		RecursiveLoader onValid = new RecursiveLoader(context) {
-			@Override
-			protected Boolean doInBackground() throws Throwable {
-				if (!append) {
-					getDownloadService().clear();
-				}
-				getSongsRecursively(entries, songs);
-
-				DownloadService downloadService = getDownloadService();
-				downloadService.download(songs, save, autoplay, playNext, shuffle);
-				if (playlistName != null) {
-					downloadService.setSuggestedPlaylistName(playlistName, playlistId);
-				} else {
-					downloadService.setSuggestedPlaylistName(null, null);
-				}
-				return null;
-			}
-
-			@Override
-			protected void done(Boolean result) {
-				if (autoplay) {
-					context.openNowPlaying();
-				} else if (save) {
-					Util.toast(context,
-							context.getResources().getQuantityString(R.plurals.select_album_n_songs_downloading, songs.size(), songs.size()));
-				} else if (append) {
-					Util.toast(context,
-							context.getResources().getQuantityString(R.plurals.select_album_n_songs_added, songs.size(), songs.size()));
-				}
-			}
-		};
-
+	@Override
+	protected void executeOnValid(RecursiveLoader onValid) {
 		checkLicenseAndTrialPeriod(onValid);
 	}
-	private void downloadBackground(final boolean save) {
+
+	@Override
+	protected void downloadBackground(final boolean save) {
 		List<Entry> songs = getSelectedEntries();
 		if(playlistId != null) {
 			songs = entries;
@@ -906,7 +833,8 @@ public class SelectDirectoryFragment extends SubsonicFragment implements Section
 			downloadBackground(save, songs);
 		}
 	}
-	private void downloadBackground(final boolean save, final List<Entry> entries) {
+	@Override
+	protected void downloadBackground(final boolean save, final List<Entry> entries) {
 		if (getDownloadService() == null) {
 			return;
 		}
@@ -929,7 +857,8 @@ public class SelectDirectoryFragment extends SubsonicFragment implements Section
 		checkLicenseAndTrialPeriod(onValid);
 	}
 
-	private void delete() {
+	@Override
+	protected void delete() {
 		List<Entry> songs = getSelectedEntries();
 		if(songs.isEmpty()) {
 			for(Entry entry: entries) {
@@ -1030,7 +959,7 @@ public class SelectDirectoryFragment extends SubsonicFragment implements Section
 			public void onClick(DialogInterface dialog, int which) {
 				new LoadingTask<Void>(context, true) {
 					@Override
-					protected Void doInBackground() throws Throwable {				
+					protected Void doInBackground() throws Throwable {
 						MusicService musicService = MusicServiceFactory.getMusicService(context);
 						musicService.deletePodcastEpisode(episode.getEpisodeId(), episode.getParent(), null, context);
 						if (getDownloadService() != null) {
diff --git a/app/src/main/java/github/daneren2005/dsub/fragments/SubsonicFragment.java b/app/src/main/java/github/daneren2005/dsub/fragments/SubsonicFragment.java
index 6925b2da..8dcac6ff 100644
--- a/app/src/main/java/github/daneren2005/dsub/fragments/SubsonicFragment.java
+++ b/app/src/main/java/github/daneren2005/dsub/fragments/SubsonicFragment.java
@@ -73,6 +73,7 @@ import github.daneren2005.dsub.service.ServerTooOldException;
 import github.daneren2005.dsub.util.Constants;
 import github.daneren2005.dsub.util.FileUtil;
 import github.daneren2005.dsub.util.ImageLoader;
+import github.daneren2005.dsub.util.MenuUtil;
 import github.daneren2005.dsub.util.ProgressListener;
 import github.daneren2005.dsub.util.SilentBackgroundTask;
 import github.daneren2005.dsub.util.LoadingTask;
@@ -174,10 +175,10 @@ public class SubsonicFragment extends Fragment implements SwipeRefreshLayout.OnR
 	@Override
 	public boolean onOptionsItemSelected(MenuItem item) {
 		switch (item.getItemId()) {
-			case R.id.menu_shuffle:
+			case R.id.menu_global_shuffle:
 				onShuffleRequested();
 				return true;
-			case R.id.menu_search:
+			case R.id.menu_global_search:
 				context.onSearchRequested();
 				return true;
 			case R.id.menu_exit:
@@ -186,6 +187,35 @@ public class SubsonicFragment extends Fragment implements SwipeRefreshLayout.OnR
 			case R.id.menu_refresh:
 				refresh();
 				return true;
+			case R.id.menu_play_now:
+				playNow(false, false);
+				return true;
+			case R.id.menu_play_last:
+				playNow(false, true);
+				return true;
+			case R.id.menu_play_next:
+				playNow(false, true, true);
+				return true;
+			case R.id.menu_shuffle:
+				playNow(true, false);
+				return true;
+			case R.id.menu_download:
+				downloadBackground(false);
+				clearSelected();
+				return true;
+			case R.id.menu_cache:
+				downloadBackground(true);
+				clearSelected();
+				return true;
+			case R.id.menu_delete:
+				delete();
+				clearSelected();
+				return true;
+			case R.id.menu_add_playlist:
+				List<Entry> songs = getSelectedEntries();
+				addToPlaylist(songs);
+				clearSelected();
+				return true;
 		}
 
 		return false;
@@ -249,37 +279,7 @@ public class SubsonicFragment extends Fragment implements SwipeRefreshLayout.OnR
 			}
 		}
 
-		hideMenuItems(menu, updateView);
-	}
-
-	protected void hideMenuItems(Menu menu, UpdateView updateView) {
-		if(!ServerInfo.checkServerVersion(context, "1.8")) {
-			menu.setGroupVisible(R.id.server_1_8, false);
-			menu.setGroupVisible(R.id.hide_star, false);
-		}
-		if(!ServerInfo.checkServerVersion(context, "1.9")) {
-			menu.setGroupVisible(R.id.server_1_9, false);
-		}
-		if(!ServerInfo.checkServerVersion(context, "1.10.1")) {
-			menu.setGroupVisible(R.id.server_1_10, false);
-		}
-
-		SharedPreferences prefs = Util.getPreferences(context);
-		if(!prefs.getBoolean(Constants.PREFERENCES_KEY_MENU_PLAY_NEXT, true)) {
-			menu.setGroupVisible(R.id.hide_play_next, false);
-		}
-		if(!prefs.getBoolean(Constants.PREFERENCES_KEY_MENU_PLAY_LAST, true)) {
-			menu.setGroupVisible(R.id.hide_play_last, false);
-		}
-		if(!prefs.getBoolean(Constants.PREFERENCES_KEY_MENU_STAR, true)) {
-			menu.setGroupVisible(R.id.hide_star, false);
-		}
-		if(!prefs.getBoolean(Constants.PREFERENCES_KEY_MENU_SHARED, true) || !UserUtil.canShare()) {
-			menu.setGroupVisible(R.id.hide_share, false);
-		}
-		if(!prefs.getBoolean(Constants.PREFERENCES_KEY_MENU_RATING, true)) {
-			menu.setGroupVisible(R.id.hide_rating, false);
-		}
+		MenuUtil.hideMenuItems(context, menu);
 	}
 
 	protected void recreateContextMenu(Menu menu) {
@@ -717,6 +717,7 @@ public class SubsonicFragment extends Fragment implements SwipeRefreshLayout.OnR
 	public void toggleStarred(Entry entry) {
 		toggleStarred(entry, null);
 	}
+
 	public void toggleStarred(final Entry entry, final OnStarChange onStarChange) {
 		final boolean starred = !entry.isStarred();
 		entry.setStarred(starred);
@@ -822,9 +823,11 @@ public class SubsonicFragment extends Fragment implements SwipeRefreshLayout.OnR
 	protected void downloadPlaylist(final String id, final String name, final boolean save, final boolean append, final boolean autoplay, final boolean shuffle, final boolean background) {
 		downloadRecursively(id, name, false, save, append, autoplay, shuffle, background);
 	}
+
 	protected void downloadRecursively(final String id, final String name, final boolean isDirectory, final boolean save, final boolean append, final boolean autoplay, final boolean shuffle, final boolean background) {
 		downloadRecursively(id, name, isDirectory, save, append, autoplay, shuffle, background, false);
 	}
+
 	protected void downloadRecursively(final String id, final String name, final boolean isDirectory, final boolean save, final boolean append, final boolean autoplay, final boolean shuffle, final boolean background, final boolean playNext) {
 		new RecursiveLoader(context) {
 			@Override
@@ -1360,6 +1363,7 @@ public class SubsonicFragment extends Fragment implements SwipeRefreshLayout.OnR
 		deleteRecursively(FileUtil.getAlbumDirectory(context, album));
 
 	}
+
 	public void deleteRecursively(final File dir) {
 		if(dir == null) {
 			return;
@@ -1416,6 +1420,7 @@ public class SubsonicFragment extends Fragment implements SwipeRefreshLayout.OnR
 
 		replaceFragment(fragment, true);
 	}
+
 	public void showAlbum(Entry entry) {
 		SubsonicFragment fragment = new SelectDirectoryFragment();
 		Bundle args = new Bundle();
@@ -1480,6 +1485,7 @@ public class SubsonicFragment extends Fragment implements SwipeRefreshLayout.OnR
 	protected void playBookmark(List<Entry> songs, Entry song) {
 		playBookmark(songs, song, null, null);
 	}
+
 	protected void playBookmark(final List<Entry> songs, final Entry song, final String playlistName, final String playlistId) {
 		final Integer position = song.getBookmark().getPosition();
 
@@ -1567,9 +1573,11 @@ public class SubsonicFragment extends Fragment implements SwipeRefreshLayout.OnR
 		Entry selected = entries.isEmpty() ? null : entries.get(0);
 		playNow(entries, selected, position, playlistName, playlistId);
 	}
+
 	protected void playNow(List<Entry> entries, Entry song, int position) {
 		playNow(entries, song, position, null, null);
 	}
+
 	protected void playNow(final List<Entry> entries, final Entry song, final int position, final String playlistName, final String playlistId) {
 		new LoadingTask<Void>(context) {
 			@Override
@@ -1716,6 +1724,118 @@ public class SubsonicFragment extends Fragment implements SwipeRefreshLayout.OnR
 		}.execute();
 	}
 
+	protected SectionAdapter<Entry> getCurrentAdapter() { return null; }
+	protected void clearSelected() {
+		if(getCurrentAdapter() != null) {
+			getCurrentAdapter().clearSelected();
+		}
+	}
+	protected List<Entry> getSelectedEntries() {
+		return getCurrentAdapter().getSelected();
+	}
+
+	protected void playNow(final boolean shuffle, final boolean append) {
+		playNow(shuffle, append, false);
+	}
+	protected void playNow(final boolean shuffle, final boolean append, final boolean playNext) {
+		List<Entry> songs = getSelectedEntries();
+		if(!songs.isEmpty()) {
+			download(songs, append, false, !append, playNext, shuffle);
+			clearSelected();
+		}
+	}
+
+	protected void download(List<Entry> entries, boolean append, boolean save, boolean autoplay, boolean playNext, boolean shuffle) {
+		download(entries, append, save, autoplay, playNext, shuffle, null, null);
+	}
+	protected void download(final List<Entry> entries, final boolean append, final boolean save, final boolean autoplay, final boolean playNext, final boolean shuffle, final String playlistName, final String playlistId) {
+		final DownloadService downloadService = getDownloadService();
+		if (downloadService == null) {
+			return;
+		}
+		warnIfStorageUnavailable();
+
+		// Conditions for using play now button
+		if(!append && !save && autoplay && !playNext && !shuffle) {
+			// Call playNow which goes through and tries to use bookmark information
+			playNow(entries, playlistName, playlistId);
+			return;
+		}
+
+		RecursiveLoader onValid = new RecursiveLoader(context) {
+			@Override
+			protected Boolean doInBackground() throws Throwable {
+				if (!append) {
+					getDownloadService().clear();
+				}
+				getSongsRecursively(entries, songs);
+
+				downloadService.download(songs, save, autoplay, playNext, shuffle);
+				if (playlistName != null) {
+					downloadService.setSuggestedPlaylistName(playlistName, playlistId);
+				} else {
+					downloadService.setSuggestedPlaylistName(null, null);
+				}
+				return null;
+			}
+
+			@Override
+			protected void done(Boolean result) {
+				if (autoplay) {
+					context.openNowPlaying();
+				} else if (save) {
+					Util.toast(context,
+							context.getResources().getQuantityString(R.plurals.select_album_n_songs_downloading, songs.size(), songs.size()));
+				} else if (append) {
+					Util.toast(context,
+							context.getResources().getQuantityString(R.plurals.select_album_n_songs_added, songs.size(), songs.size()));
+				}
+			}
+		};
+
+		executeOnValid(onValid);
+	}
+	protected void executeOnValid(RecursiveLoader onValid) {
+		onValid.execute();
+	}
+	protected void downloadBackground(final boolean save) {
+		List<Entry> songs = getSelectedEntries();
+		if(!songs.isEmpty()) {
+			downloadBackground(save, songs);
+		}
+	}
+
+	protected void downloadBackground(final boolean save, final List<Entry> entries) {
+		if (getDownloadService() == null) {
+			return;
+		}
+
+		warnIfStorageUnavailable();
+		new RecursiveLoader(context) {
+			@Override
+			protected Boolean doInBackground() throws Throwable {
+				getSongsRecursively(entries, songs);
+				getDownloadService().downloadBackground(songs, save);
+				return null;
+			}
+
+			@Override
+			protected void done(Boolean result) {
+				Util.toast(context, context.getResources().getQuantityString(R.plurals.select_album_n_songs_downloading, songs.size(), songs.size()));
+			}
+		}.execute();
+	}
+
+	protected void delete() {
+		List<Entry> songs = getSelectedEntries();
+		if(!songs.isEmpty()) {
+			DownloadService downloadService = getDownloadService();
+			if(downloadService != null) {
+				downloadService.delete(songs);
+			}
+		}
+	}
+
 	protected abstract class EntryInstanceUpdater {
 		private Entry entry;
 
diff --git a/app/src/main/java/github/daneren2005/dsub/util/MenuUtil.java b/app/src/main/java/github/daneren2005/dsub/util/MenuUtil.java
new file mode 100644
index 00000000..cd899bb4
--- /dev/null
+++ b/app/src/main/java/github/daneren2005/dsub/util/MenuUtil.java
@@ -0,0 +1,55 @@
+/*
+	This file is part of Subsonic.
+	Subsonic is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+	Subsonic is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+	GNU General Public License for more details.
+	You should have received a copy of the GNU General Public License
+	along with Subsonic. If not, see <http://www.gnu.org/licenses/>.
+	Copyright 2015 (C) Scott Jackson
+*/
+
+package github.daneren2005.dsub.util;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.view.Menu;
+
+import github.daneren2005.dsub.R;
+import github.daneren2005.dsub.domain.ServerInfo;
+
+public final class MenuUtil {
+	public static void hideMenuItems(Context context, Menu menu) {
+		if(!ServerInfo.checkServerVersion(context, "1.8")) {
+			menu.setGroupVisible(R.id.server_1_8, false);
+			menu.setGroupVisible(R.id.hide_star, false);
+		}
+		if(!ServerInfo.checkServerVersion(context, "1.9")) {
+			menu.setGroupVisible(R.id.server_1_9, false);
+		}
+		if(!ServerInfo.checkServerVersion(context, "1.10.1")) {
+			menu.setGroupVisible(R.id.server_1_10, false);
+		}
+
+		SharedPreferences prefs = Util.getPreferences(context);
+		if(!prefs.getBoolean(Constants.PREFERENCES_KEY_MENU_PLAY_NEXT, true)) {
+			menu.setGroupVisible(R.id.hide_play_next, false);
+		}
+		if(!prefs.getBoolean(Constants.PREFERENCES_KEY_MENU_PLAY_LAST, true)) {
+			menu.setGroupVisible(R.id.hide_play_last, false);
+		}
+		if(!prefs.getBoolean(Constants.PREFERENCES_KEY_MENU_STAR, true)) {
+			menu.setGroupVisible(R.id.hide_star, false);
+		}
+		if(!prefs.getBoolean(Constants.PREFERENCES_KEY_MENU_SHARED, true) || !UserUtil.canShare()) {
+			menu.setGroupVisible(R.id.hide_share, false);
+		}
+		if(!prefs.getBoolean(Constants.PREFERENCES_KEY_MENU_RATING, true)) {
+			menu.setGroupVisible(R.id.hide_rating, false);
+		}
+	}
+}