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package de.danoeh.antennapod.adapter;
import android.content.Context;
import android.widget.Toast;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.dialog.DownloadRequestErrorDialogCreator;
import de.danoeh.antennapod.feed.FeedItem;
import de.danoeh.antennapod.feed.FeedMedia;
import de.danoeh.antennapod.storage.DBTasks;
import de.danoeh.antennapod.storage.DownloadRequestException;
import de.danoeh.antennapod.storage.DownloadRequester;
/**
* Default implementation of an ActionButtonCallback
*/
public class DefaultActionButtonCallback implements ActionButtonCallback {
private static final String TAG = "DefaultActionButtonCallback";
private final Context context;
public DefaultActionButtonCallback(Context context) {
if (context == null) throw new IllegalArgumentException("context = null");
this.context = context;
}
@Override
public void onActionButtonPressed(final FeedItem item) {
final FeedMedia media = item.getMedia();
if (media == null) {
return;
}
boolean isDownloading = DownloadRequester.getInstance().isDownloadingFile(media);
if (!isDownloading && !media.isDownloaded()) {
try {
DBTasks.downloadFeedItems(context, item);
Toast.makeText(context, R.string.status_downloading_label, Toast.LENGTH_SHORT).show();
} catch (DownloadRequestException e) {
e.printStackTrace();
DownloadRequestErrorDialogCreator.newRequestErrorDialog(context, e.getMessage());
}
} else if (isDownloading) {
DownloadRequester.getInstance().cancelDownload(context, media);
Toast.makeText(context, R.string.download_cancelled_msg, Toast.LENGTH_SHORT).show();
} else { // media is downloaded
DBTasks.playMedia(context, media, true, true, false);
}
}
}
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