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Playlists multi select

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This commit is contained in:
Karim Abou Zeid 2015-05-25 16:10:59 +02:00
commit b4105b6cc0
13 changed files with 189 additions and 33 deletions
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9
app/src/main/java/com/kabouzeid/gramophone/adapter/AbsMultiSelectAdapter.java
View file

@ -1,5 +1,6 @@
package com.kabouzeid.gramophone.adapter;
import android.support.annotation.Nullable;
import android.support.v7.widget.RecyclerView;
import android.view.Menu;
import android.view.MenuItem;
@ -18,7 +19,7 @@ public abstract class AbsMultiSelectAdapter<VH extends RecyclerView.ViewHolder,
private ArrayList<I> checked;
private int menuRes;
public AbsMultiSelectAdapter(CabHolder cabHolder, int menuRes) {
public AbsMultiSelectAdapter(@Nullable CabHolder cabHolder, int menuRes) {
this.cabHolder = cabHolder;
checked = new ArrayList<>();
this.menuRes = menuRes;
@ -40,8 +41,10 @@ public abstract class AbsMultiSelectAdapter<VH extends RecyclerView.ViewHolder,
}
private void openCabIfNecessary() {
if (cab == null || !cab.isActive()) {
cab = cabHolder.openCab(menuRes, this);
if (cabHolder != null) {
if (cab == null || !cab.isActive()) {
cab = cabHolder.openCab(menuRes, this);
}
}
}

3
app/src/main/java/com/kabouzeid/gramophone/adapter/AlbumAdapter.java
View file

@ -3,6 +3,7 @@ package com.kabouzeid.gramophone.adapter;
import android.annotation.TargetApi;
import android.graphics.Bitmap;
import android.os.Build;
import android.support.annotation.Nullable;
import android.support.v4.util.Pair;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.graphics.Palette;
@ -184,7 +185,7 @@ public class AlbumAdapter extends AbsMultiSelectAdapter<AlbumAdapter.ViewHolder,
}
}
public AlbumAdapter(AppCompatActivity activity, CabHolder cabHolder) {
public AlbumAdapter(AppCompatActivity activity, @Nullable CabHolder cabHolder) {
super(cabHolder, R.menu.menu_media_selection);
this.activity = activity;
usePalette = PreferenceUtils.getInstance(activity).coloredAlbumFootersEnabled();

3
app/src/main/java/com/kabouzeid/gramophone/adapter/ArtistAdapter.java
View file

@ -1,5 +1,6 @@
package com.kabouzeid.gramophone.adapter;
import android.support.annotation.Nullable;
import android.support.v4.util.Pair;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.RecyclerView;
@ -39,7 +40,7 @@ public class ArtistAdapter extends AbsMultiSelectAdapter<ArtistAdapter.ViewHolde
protected final AppCompatActivity activity;
protected List<Artist> dataSet;
public ArtistAdapter(AppCompatActivity activity, CabHolder cabHolder) {
public ArtistAdapter(AppCompatActivity activity, @Nullable CabHolder cabHolder) {
super(cabHolder, R.menu.menu_media_selection);
this.activity = activity;
loadDataSet();

70
app/src/main/java/com/kabouzeid/gramophone/adapter/PlaylistAdapter.java
View file

@ -1,5 +1,6 @@
package com.kabouzeid.gramophone.adapter;
import android.support.annotation.Nullable;
import android.support.v4.util.Pair;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.RecyclerView;
@ -11,24 +12,32 @@ import android.widget.PopupMenu;
import android.widget.TextView;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.dialogs.AddToPlaylistDialog;
import com.kabouzeid.gramophone.dialogs.DeletePlaylistDialog;
import com.kabouzeid.gramophone.helper.MenuItemClickHelper;
import com.kabouzeid.gramophone.helper.MusicPlayerRemote;
import com.kabouzeid.gramophone.interfaces.CabHolder;
import com.kabouzeid.gramophone.loader.PlaylistLoader;
import com.kabouzeid.gramophone.loader.PlaylistSongLoader;
import com.kabouzeid.gramophone.model.Playlist;
import com.kabouzeid.gramophone.model.Song;
import com.kabouzeid.gramophone.ui.activities.base.AbsFabActivity;
import com.kabouzeid.gramophone.util.NavigationUtil;
import java.util.ArrayList;
import java.util.List;
/**
* @author Karim Abou Zeid (kabouzeid)
*/
public class PlaylistAdapter extends RecyclerView.Adapter<PlaylistAdapter.ViewHolder> {
public class PlaylistAdapter extends AbsMultiSelectAdapter<PlaylistAdapter.ViewHolder, Playlist> {
public static final String TAG = PlaylistAdapter.class.getSimpleName();
protected final AppCompatActivity activity;
protected List<Playlist> dataSet;
public PlaylistAdapter(AppCompatActivity activity) {
public PlaylistAdapter(AppCompatActivity activity, @Nullable CabHolder cabHolder) {
super(cabHolder, R.menu.menu_playlists_selection);
this.activity = activity;
loadDataSet();
}
@ -45,7 +54,9 @@ public class PlaylistAdapter extends RecyclerView.Adapter<PlaylistAdapter.ViewHo
@Override
public void onBindViewHolder(ViewHolder holder, int position) {
holder.playlistName.setText(dataSet.get(position).name);
final Playlist playlist = dataSet.get(position);
holder.playlistName.setText(playlist.name);
holder.view.setActivated(isChecked(playlist));
}
@Override
@ -53,15 +64,46 @@ public class PlaylistAdapter extends RecyclerView.Adapter<PlaylistAdapter.ViewHo
return dataSet.size();
}
public class ViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
@Override
protected Playlist getIdentifier(int position) {
return dataSet.get(position);
}
@Override
protected void onMultipleItemAction(MenuItem menuItem, ArrayList<Playlist> selection) {
switch (menuItem.getItemId()) {
case R.id.action_delete_playlist:
DeletePlaylistDialog.create(selection).show(activity.getSupportFragmentManager(), "DELETE_PLAYLIST");
break;
case R.id.action_add_to_playlist:
AddToPlaylistDialog.create(getSongList(selection)).show(activity.getSupportFragmentManager(), "ADD_PLAYLIST");
break;
case R.id.action_add_to_current_playing:
MusicPlayerRemote.enqueue(getSongList(selection));
break;
}
}
private ArrayList<Song> getSongList(List<Playlist> playlists) {
final ArrayList<Song> songs = new ArrayList<>();
for (Playlist playlist : playlists) {
songs.addAll(PlaylistSongLoader.getPlaylistSongList(activity, playlist.id));
}
return songs;
}
public class ViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener, View.OnLongClickListener {
public final TextView playlistName;
private final View menu;
private final View view;
public ViewHolder(View itemView) {
super(itemView);
view = itemView;
playlistName = (TextView) itemView.findViewById(R.id.playlist_name);
menu = itemView.findViewById(R.id.menu);
itemView.setOnClickListener(this);
view.setOnClickListener(this);
view.setOnLongClickListener(this);
menu.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
@ -81,10 +123,20 @@ public class PlaylistAdapter extends RecyclerView.Adapter<PlaylistAdapter.ViewHo
@Override
public void onClick(View view) {
Pair[] sharedViews = null;
if (activity instanceof AbsFabActivity)
sharedViews = ((AbsFabActivity) activity).getSharedViewsWithFab(null);
NavigationUtil.goToPlaylist(activity, dataSet.get(getAdapterPosition()).id, sharedViews);
if (isInQuickSelectMode()) {
toggleChecked(getAdapterPosition());
} else {
Pair[] sharedViews = null;
if (activity instanceof AbsFabActivity)
sharedViews = ((AbsFabActivity) activity).getSharedViewsWithFab(null);
NavigationUtil.goToPlaylist(activity, dataSet.get(getAdapterPosition()).id, sharedViews);
}
}
@Override
public boolean onLongClick(View view) {
toggleChecked(getAdapterPosition());
return true;
}
}
}