Restructure related UI classes together (#7044)

1 files changed, 0 insertions, 435 deletions

diff --git a/app/src/main/java/de/danoeh/antennapod/fragment/ItemFragment.java b/app/src/main/java/de/danoeh/antennapod/fragment/ItemFragment.java
deleted file mode 100644
index 935d1f06d..000000000
--- a/app/src/main/java/de/danoeh/antennapod/fragment/ItemFragment.java
+++ /dev/null
@@ -1,435 +0,0 @@
-package de.danoeh.antennapod.fragment;
-
-import android.content.Context;
-import android.os.Build;
-import android.os.Bundle;
-import android.text.Layout;
-import android.text.TextUtils;
-import android.util.Log;
-import android.view.LayoutInflater;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.Button;
-import android.widget.ImageView;
-import android.widget.ProgressBar;
-import android.widget.TextView;
-import androidx.annotation.Nullable;
-import androidx.fragment.app.Fragment;
-import com.bumptech.glide.Glide;
-import com.bumptech.glide.load.resource.bitmap.FitCenter;
-import com.bumptech.glide.load.resource.bitmap.RoundedCorners;
-import com.bumptech.glide.request.RequestOptions;
-import com.google.android.material.snackbar.Snackbar;
-import com.skydoves.balloon.ArrowOrientation;
-import com.skydoves.balloon.ArrowOrientationRules;
-import com.skydoves.balloon.Balloon;
-import com.skydoves.balloon.BalloonAnimation;
-import de.danoeh.antennapod.R;
-import de.danoeh.antennapod.activity.MainActivity;
-import de.danoeh.antennapod.adapter.actionbutton.CancelDownloadActionButton;
-import de.danoeh.antennapod.adapter.actionbutton.DeleteActionButton;
-import de.danoeh.antennapod.adapter.actionbutton.DownloadActionButton;
-import de.danoeh.antennapod.adapter.actionbutton.ItemActionButton;
-import de.danoeh.antennapod.adapter.actionbutton.MarkAsPlayedActionButton;
-import de.danoeh.antennapod.adapter.actionbutton.PauseActionButton;
-import de.danoeh.antennapod.adapter.actionbutton.PlayActionButton;
-import de.danoeh.antennapod.adapter.actionbutton.PlayLocalActionButton;
-import de.danoeh.antennapod.adapter.actionbutton.StreamActionButton;
-import de.danoeh.antennapod.adapter.actionbutton.VisitWebsiteActionButton;
-import de.danoeh.antennapod.event.EpisodeDownloadEvent;
-import de.danoeh.antennapod.playback.service.PlaybackStatus;
-import de.danoeh.antennapod.event.FeedItemEvent;
-import de.danoeh.antennapod.event.PlayerStatusEvent;
-import de.danoeh.antennapod.event.UnreadItemsUpdateEvent;
-import de.danoeh.antennapod.model.feed.FeedItem;
-import de.danoeh.antennapod.model.feed.FeedMedia;
-import de.danoeh.antennapod.playback.service.PlaybackController;
-import de.danoeh.antennapod.storage.preferences.UsageStatistics;
-import de.danoeh.antennapod.net.download.serviceinterface.DownloadServiceInterface;
-import de.danoeh.antennapod.storage.preferences.UserPreferences;
-import de.danoeh.antennapod.storage.database.DBReader;
-import de.danoeh.antennapod.ui.common.Converter;
-import de.danoeh.antennapod.ui.common.DateFormatter;
-import de.danoeh.antennapod.ui.common.CircularProgressBar;
-import de.danoeh.antennapod.ui.common.ThemeUtils;
-import de.danoeh.antennapod.core.util.gui.ShownotesCleaner;
-import de.danoeh.antennapod.ui.episodes.ImageResourceUtils;
-import de.danoeh.antennapod.view.ShownotesWebView;
-import io.reactivex.Observable;
-import io.reactivex.android.schedulers.AndroidSchedulers;
-import io.reactivex.disposables.Disposable;
-import io.reactivex.schedulers.Schedulers;
-import org.greenrobot.eventbus.EventBus;
-import org.greenrobot.eventbus.Subscribe;
-import org.greenrobot.eventbus.ThreadMode;
-
-import java.util.Locale;
-import java.util.Objects;
-
-/**
- * Displays information about a FeedItem and actions.
- */
-public class ItemFragment extends Fragment {
-
-    private static final String TAG = "ItemFragment";
-    private static final String ARG_FEEDITEM = "feeditem";
-
-    /**
-     * Creates a new instance of an ItemFragment
-     *
-     * @param feeditem The ID of the FeedItem to show
-     * @return The ItemFragment instance
-     */
-    public static ItemFragment newInstance(long feeditem) {
-        ItemFragment fragment = new ItemFragment();
-        Bundle args = new Bundle();
-        args.putLong(ARG_FEEDITEM, feeditem);
-        fragment.setArguments(args);
-        return fragment;
-    }
-
-    private boolean itemsLoaded = false;
-    private long itemId;
-    private FeedItem item;
-    private String webviewData;
-
-    private ViewGroup root;
-    private ShownotesWebView webvDescription;
-    private TextView txtvPodcast;
-    private TextView txtvTitle;
-    private TextView txtvDuration;
-    private TextView txtvPublished;
-    private ImageView imgvCover;
-    private CircularProgressBar progbarDownload;
-    private ProgressBar progbarLoading;
-    private TextView butAction1Text;
-    private TextView butAction2Text;
-    private ImageView butAction1Icon;
-    private ImageView butAction2Icon;
-    private View butAction1;
-    private View butAction2;
-    private ItemActionButton actionButton1;
-    private ItemActionButton actionButton2;
-    private View noMediaLabel;
-
-    private Disposable disposable;
-    private PlaybackController controller;
-
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-        itemId = getArguments().getLong(ARG_FEEDITEM);
-    }
-
-    @Override
-    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
-        super.onCreateView(inflater, container, savedInstanceState);
-        View layout = inflater.inflate(R.layout.feeditem_fragment, container, false);
-
-        root = layout.findViewById(R.id.content_root);
-
-        txtvPodcast = layout.findViewById(R.id.txtvPodcast);
-        txtvPodcast.setOnClickListener(v -> openPodcast());
-        txtvTitle = layout.findViewById(R.id.txtvTitle);
-        if (Build.VERSION.SDK_INT >= 23) {
-            txtvTitle.setHyphenationFrequency(Layout.HYPHENATION_FREQUENCY_FULL);
-        }
-        txtvDuration = layout.findViewById(R.id.txtvDuration);
-        txtvPublished = layout.findViewById(R.id.txtvPublished);
-        txtvTitle.setEllipsize(TextUtils.TruncateAt.END);
-        webvDescription = layout.findViewById(R.id.webvDescription);
-        webvDescription.setTimecodeSelectedListener(time -> {
-            if (controller != null && item.getMedia() != null && controller.getMedia() != null
-                    && Objects.equals(item.getMedia().getIdentifier(), controller.getMedia().getIdentifier())) {
-                controller.seekTo(time);
-            } else {
-                ((MainActivity) getActivity()).showSnackbarAbovePlayer(R.string.play_this_to_seek_position,
-                        Snackbar.LENGTH_LONG);
-            }
-        });
-        registerForContextMenu(webvDescription);
-
-        imgvCover = layout.findViewById(R.id.imgvCover);
-        imgvCover.setOnClickListener(v -> openPodcast());
-        progbarDownload = layout.findViewById(R.id.circularProgressBar);
-        progbarLoading = layout.findViewById(R.id.progbarLoading);
-        butAction1 = layout.findViewById(R.id.butAction1);
-        butAction2 = layout.findViewById(R.id.butAction2);
-        butAction1Icon = layout.findViewById(R.id.butAction1Icon);
-        butAction2Icon = layout.findViewById(R.id.butAction2Icon);
-        butAction1Text = layout.findViewById(R.id.butAction1Text);
-        butAction2Text = layout.findViewById(R.id.butAction2Text);
-        noMediaLabel = layout.findViewById(R.id.noMediaLabel);
-
-        butAction1.setOnClickListener(v -> {
-            if (actionButton1 instanceof StreamActionButton && !UserPreferences.isStreamOverDownload()
-                    && UsageStatistics.hasSignificantBiasTo(UsageStatistics.ACTION_STREAM)) {
-                showOnDemandConfigBalloon(true);
-                return;
-            } else if (actionButton1 == null) {
-                return; // Not loaded yet
-            }
-            actionButton1.onClick(getContext());
-        });
-        butAction2.setOnClickListener(v -> {
-            if (actionButton2 instanceof DownloadActionButton && UserPreferences.isStreamOverDownload()
-                    && UsageStatistics.hasSignificantBiasTo(UsageStatistics.ACTION_DOWNLOAD)) {
-                showOnDemandConfigBalloon(false);
-                return;
-            } else if (actionButton2 == null) {
-                return; // Not loaded yet
-            }
-            actionButton2.onClick(getContext());
-        });
-        return layout;
-    }
-
-    private void showOnDemandConfigBalloon(boolean offerStreaming) {
-        final boolean isLocaleRtl = TextUtils.getLayoutDirectionFromLocale(Locale.getDefault())
-                == View.LAYOUT_DIRECTION_RTL;
-        final Balloon balloon = new Balloon.Builder(getContext())
-                .setArrowOrientation(ArrowOrientation.TOP)
-                .setArrowOrientationRules(ArrowOrientationRules.ALIGN_FIXED)
-                .setArrowPosition(0.25f + ((isLocaleRtl ^ offerStreaming) ? 0f : 0.5f))
-                .setWidthRatio(1.0f)
-                .setMarginLeft(8)
-                .setMarginRight(8)
-                .setBackgroundColor(ThemeUtils.getColorFromAttr(getContext(), R.attr.colorSecondary))
-                .setBalloonAnimation(BalloonAnimation.OVERSHOOT)
-                .setLayout(R.layout.popup_bubble_view)
-                .setDismissWhenTouchOutside(true)
-                .setLifecycleOwner(this)
-                .build();
-        final Button positiveButton = balloon.getContentView().findViewById(R.id.balloon_button_positive);
-        final Button negativeButton = balloon.getContentView().findViewById(R.id.balloon_button_negative);
-        final TextView message = balloon.getContentView().findViewById(R.id.balloon_message);
-        message.setText(offerStreaming
-                ? R.string.on_demand_config_stream_text : R.string.on_demand_config_download_text);
-        positiveButton.setOnClickListener(v1 -> {
-            UserPreferences.setStreamOverDownload(offerStreaming);
-            // Update all visible lists to reflect new streaming action button
-            EventBus.getDefault().post(new UnreadItemsUpdateEvent());
-            ((MainActivity) getActivity()).showSnackbarAbovePlayer(
-                    R.string.on_demand_config_setting_changed, Snackbar.LENGTH_SHORT);
-            balloon.dismiss();
-        });
-        negativeButton.setOnClickListener(v1 -> {
-            UsageStatistics.doNotAskAgain(UsageStatistics.ACTION_STREAM); // Type does not matter. Both are silenced.
-            balloon.dismiss();
-        });
-        balloon.showAlignBottom(butAction1, 0, (int) (-12 * getResources().getDisplayMetrics().density));
-    }
-
-    @Override
-    public void onStart() {
-        super.onStart();
-        EventBus.getDefault().register(this);
-        controller = new PlaybackController(getActivity()) {
-            @Override
-            public void loadMediaInfo() {
-                // Do nothing
-            }
-        };
-        controller.init();
-        load();
-    }
-
-    @Override
-    public void onResume() {
-        super.onResume();
-        if (itemsLoaded) {
-            progbarLoading.setVisibility(View.GONE);
-            updateAppearance();
-        }
-    }
-
-    @Override
-    public void onStop() {
-        super.onStop();
-        EventBus.getDefault().unregister(this);
-        controller.release();
-    }
-
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-        if (disposable != null) {
-            disposable.dispose();
-        }
-        if (webvDescription != null && root != null) {
-            root.removeView(webvDescription);
-            webvDescription.destroy();
-        }
-    }
-
-    private void onFragmentLoaded() {
-        if (webviewData != null && !itemsLoaded) {
-            webvDescription.loadDataWithBaseURL("https://127.0.0.1", webviewData, "text/html", "utf-8", "about:blank");
-        }
-        updateAppearance();
-    }
-
-    private void updateAppearance() {
-        if (item == null) {
-            Log.d(TAG, "updateAppearance item is null");
-            return;
-        }
-        txtvPodcast.setText(item.getFeed().getTitle());
-        txtvTitle.setText(item.getTitle());
-
-        if (item.getPubDate() != null) {
-            String pubDateStr = DateFormatter.formatAbbrev(getActivity(), item.getPubDate());
-            txtvPublished.setText(pubDateStr);
-            txtvPublished.setContentDescription(DateFormatter.formatForAccessibility(item.getPubDate()));
-        }
-
-        RequestOptions options = new RequestOptions()
-                .error(R.color.light_gray)
-                .transform(new FitCenter(),
-                        new RoundedCorners((int) (8 * getResources().getDisplayMetrics().density)))
-                .dontAnimate();
-
-        Glide.with(this)
-                .load(item.getImageLocation())
-                .error(Glide.with(this)
-                        .load(ImageResourceUtils.getFallbackImageLocation(item))
-                        .apply(options))
-                .apply(options)
-                .into(imgvCover);
-        updateButtons();
-    }
-
-    private void updateButtons() {
-        progbarDownload.setVisibility(View.GONE);
-        if (item.hasMedia()) {
-            if (DownloadServiceInterface.get().isDownloadingEpisode(item.getMedia().getDownloadUrl())) {
-                progbarDownload.setVisibility(View.VISIBLE);
-                progbarDownload.setPercentage(0.01f * Math.max(1,
-                        DownloadServiceInterface.get().getProgress(item.getMedia().getDownloadUrl())), item);
-                progbarDownload.setIndeterminate(
-                        DownloadServiceInterface.get().isEpisodeQueued(item.getMedia().getDownloadUrl()));
-            }
-        }
-
-        FeedMedia media = item.getMedia();
-        if (media == null) {
-            actionButton1 = new MarkAsPlayedActionButton(item);
-            actionButton2 = new VisitWebsiteActionButton(item);
-            noMediaLabel.setVisibility(View.VISIBLE);
-        } else {
-            noMediaLabel.setVisibility(View.GONE);
-            if (media.getDuration() > 0) {
-                txtvDuration.setText(Converter.getDurationStringLong(media.getDuration()));
-                txtvDuration.setContentDescription(
-                        Converter.getDurationStringLocalized(getContext(), media.getDuration()));
-            }
-            if (PlaybackStatus.isCurrentlyPlaying(media)) {
-                actionButton1 = new PauseActionButton(item);
-            } else if (item.getFeed().isLocalFeed()) {
-                actionButton1 = new PlayLocalActionButton(item);
-            } else if (media.isDownloaded()) {
-                actionButton1 = new PlayActionButton(item);
-            } else {
-                actionButton1 = new StreamActionButton(item);
-            }
-            if (DownloadServiceInterface.get().isDownloadingEpisode(media.getDownloadUrl())) {
-                actionButton2 = new CancelDownloadActionButton(item);
-            } else if (!media.isDownloaded()) {
-                actionButton2 = new DownloadActionButton(item);
-            } else {
-                actionButton2 = new DeleteActionButton(item);
-            }
-        }
-
-        butAction1Text.setText(actionButton1.getLabel());
-        butAction1Text.setTransformationMethod(null);
-        butAction1Icon.setImageResource(actionButton1.getDrawable());
-        butAction1.setVisibility(actionButton1.getVisibility());
-
-        butAction2Text.setText(actionButton2.getLabel());
-        butAction2Text.setTransformationMethod(null);
-        butAction2Icon.setImageResource(actionButton2.getDrawable());
-        butAction2.setVisibility(actionButton2.getVisibility());
-    }
-
-    @Override
-    public boolean onContextItemSelected(MenuItem item) {
-        return webvDescription.onContextItemSelected(item);
-    }
-
-    private void openPodcast() {
-        if (item == null) {
-            return;
-        }
-        Fragment fragment = FeedItemlistFragment.newInstance(item.getFeedId());
-        ((MainActivity) getActivity()).loadChildFragment(fragment);
-    }
-
-    @Subscribe(threadMode = ThreadMode.MAIN)
-    public void onEventMainThread(FeedItemEvent event) {
-        Log.d(TAG, "onEventMainThread() called with: " + "event = [" + event + "]");
-        for (FeedItem item : event.items) {
-            if (this.item.getId() == item.getId()) {
-                load();
-                return;
-            }
-        }
-    }
-
-    @Subscribe(sticky = true, threadMode = ThreadMode.MAIN)
-    public void onEventMainThread(EpisodeDownloadEvent event) {
-        if (item == null || item.getMedia() == null) {
-            return;
-        }
-        if (!event.getUrls().contains(item.getMedia().getDownloadUrl())) {
-            return;
-        }
-        if (itemsLoaded && getActivity() != null) {
-            updateButtons();
-        }
-    }
-
-    @Subscribe(threadMode = ThreadMode.MAIN)
-    public void onPlayerStatusChanged(PlayerStatusEvent event) {
-        updateButtons();
-    }
-
-    @Subscribe(threadMode = ThreadMode.MAIN)
-    public void onUnreadItemsChanged(UnreadItemsUpdateEvent event) {
-        load();
-    }
-
-    private void load() {
-        if (disposable != null) {
-            disposable.dispose();
-        }
-        if (!itemsLoaded) {
-            progbarLoading.setVisibility(View.VISIBLE);
-        }
-        disposable = Observable.fromCallable(this::loadInBackground)
-            .subscribeOn(Schedulers.io())
-            .observeOn(AndroidSchedulers.mainThread())
-            .subscribe(result -> {
-                progbarLoading.setVisibility(View.GONE);
-                item = result;
-                onFragmentLoaded();
-                itemsLoaded = true;
-            }, error -> Log.e(TAG, Log.getStackTraceString(error)));
-    }
-
-    @Nullable
-    private FeedItem loadInBackground() {
-        FeedItem feedItem = DBReader.getFeedItem(itemId);
-        Context context = getContext();
-        if (feedItem != null && context != null) {
-            int duration = feedItem.getMedia() != null ? feedItem.getMedia().getDuration() : Integer.MAX_VALUE;
-            DBReader.loadDescriptionOfFeedItem(feedItem);
-            ShownotesCleaner t = new ShownotesCleaner(context, feedItem.getDescription(), duration);
-            webviewData = t.processShownotes();
-        }
-        return feedItem;
-    }
-
-}