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package de.danoeh.antennapod.menuhandler;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.net.Uri;
import android.util.Log;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.widget.Toast;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.core.dialog.ConfirmationDialog;
import de.danoeh.antennapod.core.feed.Feed;
import de.danoeh.antennapod.core.storage.DBTasks;
import de.danoeh.antennapod.core.storage.DBWriter;
import de.danoeh.antennapod.core.storage.DownloadRequestException;
import de.danoeh.antennapod.core.util.IntentUtils;
import de.danoeh.antennapod.core.util.ShareUtils;
/**
* Handles interactions with the FeedItemMenu.
*/
public class FeedMenuHandler {
private static final String TAG = "FeedMenuHandler";
public static boolean onCreateOptionsMenu(MenuInflater inflater, Menu menu) {
inflater.inflate(R.menu.feedlist, menu);
return true;
}
public static boolean onPrepareOptionsMenu(Menu menu, Feed selectedFeed) {
if (selectedFeed == null) {
return true;
}
Log.d(TAG, "Preparing options menu");
if (selectedFeed.getPaymentLink() != null && selectedFeed.getFlattrStatus().flattrable()) {
menu.findItem(R.id.support_item).setVisible(true);
} else {
menu.findItem(R.id.support_item).setVisible(false);
}
menu.findItem(R.id.refresh_complete_item).setVisible(selectedFeed.isPaged());
return true;
}
/**
* NOTE: This method does not handle clicks on the 'remove feed' - item.
*
* @throws DownloadRequestException
*/
public static boolean onOptionsItemClicked(final Context context, final MenuItem item,
final Feed selectedFeed) throws DownloadRequestException {
switch (item.getItemId()) {
case R.id.refresh_item:
DBTasks.refreshFeed(context, selectedFeed);
break;
case R.id.refresh_complete_item:
DBTasks.refreshCompleteFeed(context, selectedFeed);
break;
case R.id.hide_items:
showHideDialog(context, selectedFeed);
break;
case R.id.mark_all_read_item:
ConfirmationDialog conDialog = new ConfirmationDialog(context,
R.string.mark_all_read_label,
R.string.mark_all_read_feed_confirmation_msg) {
@Override
public void onConfirmButtonPressed(
DialogInterface dialog) {
dialog.dismiss();
DBWriter.markFeedRead(context, selectedFeed.getId());
}
};
conDialog.createNewDialog().show();
break;
case R.id.visit_website_item:
Uri uri = Uri.parse(selectedFeed.getLink());
Intent intent = new Intent(Intent.ACTION_VIEW, uri);
if(IntentUtils.isCallable(context, intent)) {
context.startActivity(intent);
} else {
Toast.makeText(context, context.getString(R.string.download_error_malformed_url),
Toast.LENGTH_SHORT);
}
break;
case R.id.support_item:
DBTasks.flattrFeedIfLoggedIn(context, selectedFeed);
break;
case R.id.share_link_item:
ShareUtils.shareFeedlink(context, selectedFeed);
break;
case R.id.share_download_url_item:
ShareUtils.shareFeedDownloadLink(context, selectedFeed);
break;
default:
return false;
}
return true;
}
private static void showHideDialog(final Context context, final Feed feed) {
final String[] items = context.getResources().getStringArray(R.array.episode_hide_options);
final String[] values = context.getResources().getStringArray(R.array.episode_hide_values);
final boolean[] checkedItems = new boolean[items.length];
final List<String> hidden = new ArrayList<String>(Arrays.asList(feed.getItemFilter().getValues()));
for(int i=0; i < values.length; i++) {
String value = values[i];
if(hidden.contains(value)) {
checkedItems[i] = true;
}
}
AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle(R.string.hide_episodes_title);
builder.setMultiChoiceItems(items, checkedItems, new DialogInterface.OnMultiChoiceClickListener() {
@Override
public void onClick(DialogInterface dialog, int which, boolean isChecked) {
if (isChecked) {
hidden.add(values[which]);
} else {
hidden.remove(values[which]);
}
}
});
builder.setPositiveButton(R.string.confirm_label, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
feed.setHiddenItemProperties(hidden.toArray(new String[hidden.size()]));
DBWriter.setFeedItemsFilter(context, feed.getId(), hidden);
}
});
builder.setNegativeButton(R.string.cancel_label, null);
builder.create().show();
}
}
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