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package de.danoeh.antennapod.fragment;
import android.content.Context;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.mobeta.android.dslv.DragSortListView;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.core.feed.FeedItem;
import de.danoeh.antennapod.core.feed.FeedMedia;
import de.danoeh.antennapod.core.feed.QueueEvent;
import de.danoeh.antennapod.core.storage.DBReader;
import de.danoeh.antennapod.core.storage.DBWriter;
import de.danoeh.antennapod.core.util.gui.FeedItemUndoToken;
import de.danoeh.antennapod.core.util.gui.UndoBarController;
import de.greenrobot.event.EventBus;
/**
* Like 'EpisodesFragment' except that it only shows new episodes and
* supports swiping to mark as read.
*/
public class NewEpisodesFragment extends AllEpisodesFragment {
public static final String TAG = "NewEpisodesFragment";
private static final String PREF_NAME = "PrefNewEpisodesFragment";
private UndoBarController undoBarController;
public NewEpisodesFragment() {
super(true, PREF_NAME);
}
public void onEvent(QueueEvent event) {
Log.d(TAG, "onEvent(" + event + ")");
startItemLoader();
}
@Override
public void onStart() {
super.onStart();
EventBus.getDefault().register(this);
}
@Override
public void onStop() {
super.onStop();
EventBus.getDefault().unregister(this);
}
@Override
protected void resetViewState() {
super.resetViewState();
undoBarController = null;
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View root = super.onCreateViewHelper(inflater, container, savedInstanceState,
R.layout.new_episodes_fragment);
listView.setRemoveListener(new DragSortListView.RemoveListener() {
@Override
public void remove(int which) {
Log.d(TAG, "remove(" + which + ")");
stopItemLoader();
FeedItem item = (FeedItem) listView.getAdapter().getItem(which);
// we're marking it as unplayed since the user didn't actually play it
// but they don't want it considered 'NEW' anymore
DBWriter.markItemPlayed(FeedItem.UNPLAYED, item.getId());
undoBarController.showUndoBar(false,
getString(R.string.marked_as_read_label), new FeedItemUndoToken(item,
which)
);
}
});
undoBarController = new UndoBarController<FeedItemUndoToken>(root.findViewById(R.id.undobar), new UndoBarController.UndoListener<FeedItemUndoToken>() {
private final Context context = getActivity();
@Override
public void onUndo(FeedItemUndoToken token) {
if (token != null) {
long itemId = token.getFeedItemId();
DBWriter.markItemPlayed(FeedItem.NEW, itemId);
}
}
@Override
public void onHide(FeedItemUndoToken token) {
if (token != null && context != null) {
long itemId = token.getFeedItemId();
FeedItem item = DBReader.getFeedItem(itemId);
FeedMedia media = item.getMedia();
if(media != null && media.hasAlmostEnded() && item.getFeed().getPreferences().getCurrentAutoDelete()) {
DBWriter.deleteFeedMediaOfItem(context, media.getId());
}
}
}
});
return root;
}
}
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