/*
* Copyright 2017 XBMC Foundation. All rights reserved.
*
* 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 org.xbmc.kore.ui.sections.favourites;
import android.content.Context;
import android.content.res.Resources;
import android.os.Bundle;
import android.os.Handler;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.annotation.StringRes;
import android.support.v4.widget.SwipeRefreshLayout;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
import org.xbmc.kore.R;
import org.xbmc.kore.host.HostManager;
import org.xbmc.kore.jsonrpc.ApiCallback;
import org.xbmc.kore.jsonrpc.ApiList;
import org.xbmc.kore.jsonrpc.method.Favourites;
import org.xbmc.kore.jsonrpc.method.GUI;
import org.xbmc.kore.jsonrpc.type.FavouriteType;
import org.xbmc.kore.jsonrpc.type.PlaylistType;
import org.xbmc.kore.ui.AbstractListFragment;
import org.xbmc.kore.utils.LogUtils;
import org.xbmc.kore.utils.MediaPlayerUtils;
import org.xbmc.kore.utils.UIUtils;
import java.util.List;
import butterknife.ButterKnife;
public class FavouritesListFragment extends AbstractListFragment implements SwipeRefreshLayout.OnRefreshListener {
private static final String TAG = "FavouritesListFragment";
private Handler callbackHandler = new Handler();
@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
getFavourites();
}
@Override
protected AdapterView.OnItemClickListener createOnItemClickListener() {
final ApiCallback<String> genericApiCallback = new ApiCallback<String>() {
@Override
public void onSuccess(String result) {
// Do Nothing
}
@Override
public void onError(int errorCode, String description) {
Toast.makeText(getActivity(), description, Toast.LENGTH_SHORT).show();
}
};
return new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
final FavouritesAdapter favouritesAdapter = (FavouritesAdapter) getAdapter();
final HostManager hostManager = HostManager.getInstance(getActivity());
final FavouriteType.DetailsFavourite detailsFavourite =
favouritesAdapter.getItem(position);
if (detailsFavourite == null) {
return;
}
if (detailsFavourite.type.equals(FavouriteType.FavouriteTypeEnum.WINDOW)
&& !TextUtils.isEmpty(detailsFavourite.window)) {
GUI.ActivateWindow activateWindow = new GUI.ActivateWindow(detailsFavourite.window,
detailsFavourite.windowParameter);
hostManager.getConnection().execute(activateWindow, genericApiCallback, callbackHandler);
} else if (detailsFavourite.type.equals(FavouriteType.FavouriteTypeEnum.MEDIA)
&& !TextUtils.isEmpty(detailsFavourite.path)) {
final PlaylistType.Item playlistItem = new PlaylistType.Item();
playlistItem.file = detailsFavourite.path;
MediaPlayerUtils.play(FavouritesListFragment.this, playlistItem);
} else {
Toast.makeText(getActivity(), R.string.unable_to_play_favourite_item,
Toast.LENGTH_SHORT).show();
}
}
};
}
@Override
protected BaseAdapter createAdapter() {
return new FavouritesAdapter(getActivity(), HostManager.getInstance(getActivity()));
}
@Override
public void onRefresh() {
getFavourites();
}
private void getFavourites() {
final HostManager hostManager = HostManager.getInstance(getActivity());
final Favourites.GetFavourites action = new Favourites.GetFavourites();
hostManager.getConnection().execute(action, new ApiCallback<ApiList<FavouriteType.DetailsFavourite>>() {
@Override
public void onSuccess(ApiList<FavouriteType.DetailsFavourite> result) {
if (!isAdded()) return;
LogUtils.LOGD(TAG, "Got Favourites");
// To prevent the empty text from appearing on the first load, set it now
getEmptyView().setText(getString(R.string.no_channels_found_refresh));
setupFavouritesList(result.items);
hideRefreshAnimation();
}
@Override
public void onError(int errorCode, String description) {
if (!isAdded()) return;
LogUtils.LOGD(TAG, "Error getting favourites: " + description);
getEmptyView().setText(getString(R.string.error_favourites, description));
Toast.makeText(getActivity(), getString(R.string.error_favourites, description),
Toast.LENGTH_SHORT).show();
hideRefreshAnimation();
}
}, callbackHandler);
}
/**
* Called to set the GridView with the favourites that are coming from the host.
*
* @param favourites the favourites list that is supplied to the GridView.
*/
private void setupFavouritesList(List<FavouriteType.DetailsFavourite> favourites) {
final FavouritesAdapter favouritesAdapter = (FavouritesAdapter) getAdapter();
favouritesAdapter.clear();
favouritesAdapter.addAll(favourites);
favouritesAdapter.notifyDataSetChanged();
}
private static class FavouritesAdapter extends ArrayAdapter<FavouriteType.DetailsFavourite> {
private final HostManager hostManager;
private final int artWidth, artHeight;
FavouritesAdapter(@NonNull Context context, HostManager hostManager) {
super(context, R.layout.grid_item_channel);
this.hostManager = hostManager;
Resources resources = context.getResources();
artWidth = (int) (resources.getDimension(R.dimen.channellist_art_width) /
UIUtils.IMAGE_RESIZE_FACTOR);
artHeight = (int) (resources.getDimension(R.dimen.channellist_art_heigth) /
UIUtils.IMAGE_RESIZE_FACTOR);
}
@NonNull
@Override
public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
if (convertView == null) {
convertView = LayoutInflater.from(getContext()).inflate(R.layout.grid_item_channel,
parent, false);
final FavouriteItemViewHolder vh = new FavouriteItemViewHolder(convertView);
convertView.setTag(vh);
}
final FavouriteItemViewHolder vh = (FavouriteItemViewHolder) convertView.getTag();
final FavouriteType.DetailsFavourite favouriteDetail = getItem(position);
// We don't need the context menu here.
vh.contextMenu.setVisibility(View.GONE);
vh.titleView.setText(favouriteDetail.title);
@StringRes final int typeRes;
switch (favouriteDetail.type) {
case FavouriteType.FavouriteTypeEnum.MEDIA:
typeRes = R.string.media;
break;
case FavouriteType.FavouriteTypeEnum.SCRIPT:
typeRes = R.string.script;
break;
case FavouriteType.FavouriteTypeEnum.WINDOW:
typeRes = R.string.window;
break;
default:
typeRes = R.string.unknown;
}
vh.detailView.setText(typeRes);
UIUtils.loadImageWithCharacterAvatar(getContext(), hostManager,
favouriteDetail.thumbnail, favouriteDetail.title,
vh.artView, artWidth, artHeight);
return convertView;
}
}
private static class FavouriteItemViewHolder {
final ImageView artView;
final ImageView contextMenu;
final TextView titleView;
final TextView detailView;
FavouriteItemViewHolder(View v) {
artView = ButterKnife.findById(v, R.id.art);
contextMenu = ButterKnife.findById(v, R.id.list_context_menu);
titleView = ButterKnife.findById(v, R.id.title);
detailView = ButterKnife.findById(v, R.id.details);
}
}
}