diff options
Diffstat (limited to 'src/org/lineageos/eleven/adapters/ArtistDetailAlbumAdapter.java')
| -rw-r--r-- | src/org/lineageos/eleven/adapters/ArtistDetailAlbumAdapter.java | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/src/org/lineageos/eleven/adapters/ArtistDetailAlbumAdapter.java b/src/org/lineageos/eleven/adapters/ArtistDetailAlbumAdapter.java new file mode 100644 index 0000000..4670e0d --- /dev/null +++ b/src/org/lineageos/eleven/adapters/ArtistDetailAlbumAdapter.java @@ -0,0 +1,149 @@ +/* +* Copyright (C) 2014 The CyanogenMod Project +* +* Licensed under the Apache License, Version 2.0 (the "License"); +* you may not use this file except in compliance with the License. +* You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ +package com.cyanogenmod.eleven.adapters; + +import android.app.Activity; +import android.os.Bundle; +import android.support.v4.app.LoaderManager.LoaderCallbacks; +import android.support.v4.content.Loader; +import android.support.v7.widget.RecyclerView; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.ImageView; +import android.widget.TextView; + +import com.cyanogenmod.eleven.Config; +import com.cyanogenmod.eleven.R; +import com.cyanogenmod.eleven.cache.ImageFetcher; +import com.cyanogenmod.eleven.loaders.AlbumLoader; +import com.cyanogenmod.eleven.model.Album; +import com.cyanogenmod.eleven.utils.ApolloUtils; +import com.cyanogenmod.eleven.utils.NavUtils; +import com.cyanogenmod.eleven.widgets.IPopupMenuCallback; +import com.cyanogenmod.eleven.widgets.PopupMenuButton; + +import java.util.Collections; +import java.util.List; + +public class ArtistDetailAlbumAdapter +extends RecyclerView.Adapter<ArtistDetailAlbumAdapter.ViewHolder> +implements LoaderCallbacks<List<Album>>, IPopupMenuCallback { + private static final int TYPE_FIRST = 1; + private static final int TYPE_MIDDLE = 2; + private static final int TYPE_LAST = 3; + + private final Activity mActivity; + private final ImageFetcher mImageFetcher; + private final LayoutInflater mInflater; + private List<Album> mAlbums = Collections.emptyList(); + private IListener mListener; + private int mListMargin; + + public ArtistDetailAlbumAdapter(final Activity activity) { + mActivity = activity; + mImageFetcher = ApolloUtils.getImageFetcher(activity); + mInflater = LayoutInflater.from(activity); + mListMargin = activity.getResources(). + getDimensionPixelSize(R.dimen.list_item_general_margin); + } + + @Override + public int getItemViewType(int position) { + // use view types to distinguish first and last elements + // so they can be given special treatment for layout + if(position == 0) { return TYPE_FIRST; } + else if(position == getItemCount()-1) { return TYPE_LAST; } + else return TYPE_MIDDLE; + } + + @Override + public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { + View v = mInflater.inflate(R.layout.artist_detail_album, parent, false); + // add extra margin to the first and last elements + ViewGroup.MarginLayoutParams params = (ViewGroup.MarginLayoutParams)v.getLayoutParams(); + if (viewType == TYPE_FIRST) { params.leftMargin = mListMargin; } + else if(viewType == TYPE_LAST) { params.rightMargin = mListMargin; } + return new ViewHolder(v); + } + + @Override + public void onBindViewHolder(ViewHolder holder, int position) { + Album a = mAlbums.get(position); + holder.title.setText(a.mAlbumName); + holder.year.setText(a.mYear); + mImageFetcher.loadAlbumImage( + a.mArtistName, a.mAlbumName, a.mAlbumId, holder.art); + holder.popupbutton.setPopupMenuClickedListener(mListener); + holder.popupbutton.setPosition(position); + addAction(holder.itemView, a); + } + + private void addAction(View view, final Album album) { + view.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + NavUtils.openAlbumProfile( + mActivity, album.mAlbumName, album.mArtistName, album.mAlbumId); + } + }); + } + + @Override + public int getItemCount() { return mAlbums.size(); } + + public Album getItem(int position) { + return mAlbums.get(position); + } + + @Override + public void setPopupMenuClickedListener(IListener listener) { + mListener = listener; + } + + public static class ViewHolder extends RecyclerView.ViewHolder { + public ImageView art; + public TextView title; + public TextView year; + public PopupMenuButton popupbutton; + public ViewHolder(View root) { + super(root); + art = (ImageView)root.findViewById(R.id.album_art); + title = (TextView)root.findViewById(R.id.title); + year = (TextView)root.findViewById(R.id.year); + popupbutton = (PopupMenuButton)root.findViewById(R.id.overflow); + } + } + + @Override // LoaderCallbacks + public Loader<List<Album>> onCreateLoader(int id, Bundle args) { + return new AlbumLoader(mActivity, args.getLong(Config.ID)); + } + + @Override // LoaderCallbacks + public void onLoadFinished(Loader<List<Album>> loader, List<Album> albums) { + if (albums.isEmpty()) { return; } + mAlbums = albums; + notifyDataSetChanged(); + } + + @Override // LoaderCallbacks + public void onLoaderReset(Loader<List<Album>> loader) { + mAlbums = Collections.emptyList(); + notifyDataSetChanged(); + mImageFetcher.flush(); + } +}
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