85 lines
3.2 KiB
Java
85 lines
3.2 KiB
Java
package de.danoeh.antennapod.ui.screen.feed;
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import android.app.ProgressDialog;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.util.Log;
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import androidx.annotation.Nullable;
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import java.util.Collections;
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import java.util.List;
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import de.danoeh.antennapod.R;
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import de.danoeh.antennapod.ui.common.ConfirmationDialog;
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import de.danoeh.antennapod.model.feed.Feed;
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import de.danoeh.antennapod.storage.database.DBWriter;
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import io.reactivex.Completable;
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import io.reactivex.android.schedulers.AndroidSchedulers;
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import io.reactivex.schedulers.Schedulers;
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public class RemoveFeedDialog {
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private static final String TAG = "RemoveFeedDialog";
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public static void show(Context context, Feed feed, @Nullable Runnable callback) {
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List<Feed> feeds = Collections.singletonList(feed);
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String message = getMessageId(context, feeds);
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showDialog(context, feeds, message, callback);
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}
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public static void show(Context context, List<Feed> feeds) {
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String message = getMessageId(context, feeds);
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showDialog(context, feeds, message, null);
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}
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private static void showDialog(Context context, List<Feed> feeds, String message, @Nullable Runnable callback) {
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ConfirmationDialog dialog = new ConfirmationDialog(context, R.string.remove_feed_label, message) {
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@Override
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public void onConfirmButtonPressed(DialogInterface clickedDialog) {
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if (callback != null) {
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callback.run();
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}
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clickedDialog.dismiss();
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ProgressDialog progressDialog = new ProgressDialog(context);
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progressDialog.setMessage(context.getString(R.string.feed_remover_msg));
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progressDialog.setIndeterminate(true);
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progressDialog.setCancelable(false);
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progressDialog.show();
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Completable.fromAction(() -> {
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for (Feed feed : feeds) {
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DBWriter.deleteFeed(context, feed.getId()).get();
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}
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})
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.subscribeOn(Schedulers.io())
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.observeOn(AndroidSchedulers.mainThread())
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.subscribe(
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() -> {
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Log.d(TAG, "Feed(s) deleted");
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progressDialog.dismiss();
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}, error -> {
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Log.e(TAG, Log.getStackTraceString(error));
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progressDialog.dismiss();
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});
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}
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};
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dialog.createNewDialog().show();
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}
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private static String getMessageId(Context context, List<Feed> feeds) {
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if (feeds.size() == 1) {
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if (feeds.get(0).isLocalFeed()) {
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return context.getString(R.string.feed_delete_confirmation_local_msg, feeds.get(0).getTitle());
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} else {
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return context.getString(R.string.feed_delete_confirmation_msg, feeds.get(0).getTitle());
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}
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} else {
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return context.getString(R.string.feed_delete_confirmation_msg_batch);
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}
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}
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}
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