Replace old episode multi-select with new multi-select. (#5253)

1 files changed, 0 insertions, 466 deletions

diff --git a/app/src/main/java/de/danoeh/antennapod/dialog/EpisodesApplyActionFragment.java b/app/src/main/java/de/danoeh/antennapod/dialog/EpisodesApplyActionFragment.java
deleted file mode 100644
index 508ce74f4..000000000
--- a/app/src/main/java/de/danoeh/antennapod/dialog/EpisodesApplyActionFragment.java
+++ /dev/null
@@ -1,466 +0,0 @@
-package de.danoeh.antennapod.dialog;
-
-import android.os.Bundle;
-import android.util.Log;
-import android.view.LayoutInflater;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ArrayAdapter;
-import android.widget.ListView;
-import androidx.annotation.IdRes;
-import androidx.annotation.NonNull;
-import androidx.annotation.PluralsRes;
-import androidx.annotation.StringRes;
-import androidx.appcompat.app.AlertDialog;
-import androidx.appcompat.widget.Toolbar;
-import androidx.collection.ArrayMap;
-import androidx.fragment.app.Fragment;
-import com.google.android.material.snackbar.Snackbar;
-import com.leinardi.android.speeddial.SpeedDialView;
-import de.danoeh.antennapod.R;
-import de.danoeh.antennapod.activity.MainActivity;
-import de.danoeh.antennapod.core.dialog.DownloadRequestErrorDialogCreator;
-import de.danoeh.antennapod.model.feed.FeedItem;
-import de.danoeh.antennapod.core.storage.DBWriter;
-import de.danoeh.antennapod.core.storage.DownloadRequestException;
-import de.danoeh.antennapod.core.storage.DownloadRequester;
-import de.danoeh.antennapod.core.util.FeedItemPermutors;
-import de.danoeh.antennapod.core.util.LongList;
-import de.danoeh.antennapod.model.feed.SortOrder;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-import java.util.Map;
-
-public class EpisodesApplyActionFragment extends Fragment implements Toolbar.OnMenuItemClickListener {
-
-    public static final String TAG = "EpisodeActionFragment";
-
-    public static final int ACTION_ADD_TO_QUEUE = 1;
-    public static final int ACTION_REMOVE_FROM_QUEUE = 2;
-    private static final int ACTION_MARK_PLAYED = 4;
-    private static final int ACTION_MARK_UNPLAYED = 8;
-    public static final int ACTION_DOWNLOAD = 16;
-    public static final int ACTION_DELETE = 32;
-    public static final int ACTION_ALL = ACTION_ADD_TO_QUEUE | ACTION_REMOVE_FROM_QUEUE
-            | ACTION_MARK_PLAYED | ACTION_MARK_UNPLAYED | ACTION_DOWNLOAD | ACTION_DELETE;
-
-    /**
-     * Specify an action (defined by #flag) 's UI bindings.
-     *
-     * Includes: the menu / action item and the actual logic
-     */
-    private static class ActionBinding {
-        int flag;
-        @IdRes
-        final int actionItemId;
-        @NonNull
-        final Runnable action;
-
-        ActionBinding(int flag, @IdRes int actionItemId, @NonNull Runnable action) {
-            this.flag = flag;
-            this.actionItemId = actionItemId;
-            this.action = action;
-        }
-    }
-
-    private final List<? extends ActionBinding> actionBindings;
-    private final Map<Long, FeedItem> idMap = new ArrayMap<>();
-    private final List<FeedItem> episodes = new ArrayList<>();
-    private int actions;
-    private final List<String> titles = new ArrayList<>();
-    private final LongList checkedIds = new LongList();
-
-    private ListView mListView;
-    private ArrayAdapter<String> mAdapter;
-    private SpeedDialView mSpeedDialView;
-    private Toolbar toolbar;
-
-    public EpisodesApplyActionFragment() {
-        actionBindings = Arrays.asList(
-                new ActionBinding(ACTION_ADD_TO_QUEUE,
-                        R.id.add_to_queue_batch, this::queueChecked),
-                new ActionBinding(ACTION_REMOVE_FROM_QUEUE,
-                        R.id.remove_from_queue_batch, this::removeFromQueueChecked),
-                new ActionBinding(ACTION_MARK_PLAYED,
-                        R.id.mark_read_batch, this::markedCheckedPlayed),
-                new ActionBinding(ACTION_MARK_UNPLAYED,
-                        R.id.mark_unread_batch, this::markedCheckedUnplayed),
-                new ActionBinding(ACTION_DOWNLOAD,
-                        R.id.download_batch, this::downloadChecked),
-                new ActionBinding(ACTION_DELETE,
-                        R.id.delete_batch, this::deleteChecked)
-                );
-    }
-
-    public static EpisodesApplyActionFragment newInstance(List<FeedItem> items, int actions) {
-        EpisodesApplyActionFragment f = new EpisodesApplyActionFragment();
-        f.episodes.addAll(items);
-        for (FeedItem episode : items) {
-            f.idMap.put(episode.getId(), episode);
-        }
-        f.actions = actions;
-        return f;
-    }
-
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setRetainInstance(true);
-    }
-
-    @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
-                             Bundle savedInstanceState) {
-        View view = inflater.inflate(R.layout.episodes_apply_action_fragment, container, false);
-
-        toolbar = view.findViewById(R.id.toolbar);
-        toolbar.inflateMenu(R.menu.episodes_apply_action_options);
-        toolbar.setNavigationOnClickListener(v -> getParentFragmentManager().popBackStack());
-        toolbar.setOnMenuItemClickListener(this);
-        refreshToolbarState();
-
-        mListView = view.findViewById(android.R.id.list);
-        mListView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
-        mListView.setOnItemClickListener((listView, view1, position, rowId) -> {
-            long id = episodes.get(position).getId();
-            if (checkedIds.contains(id)) {
-                checkedIds.remove(id);
-            } else {
-                checkedIds.add(id);
-            }
-            refreshCheckboxes();
-        });
-        mListView.setOnItemLongClickListener((adapterView, view12, position, id) -> {
-            new AlertDialog.Builder(getActivity())
-                    .setItems(R.array.batch_long_press_options, (dialogInterface, item) -> {
-                        int direction;
-                        if (item == 0) {
-                            direction = -1;
-                        } else {
-                            direction = 1;
-                        }
-
-                        int currentPosition = position + direction;
-                        while (currentPosition >= 0 && currentPosition < episodes.size()) {
-                            long id1 = episodes.get(currentPosition).getId();
-                            if (!checkedIds.contains(id1)) {
-                                checkedIds.add(id1);
-                            }
-                            currentPosition += direction;
-                        }
-                        refreshCheckboxes();
-                    }).show();
-            return true;
-        });
-
-        titles.clear();
-        for (FeedItem episode : episodes) {
-            titles.add(episode.getTitle());
-        }
-
-        mAdapter = new ArrayAdapter<>(getActivity(),
-                R.layout.simple_list_item_multiple_choice_on_start, titles);
-        mListView.setAdapter(mAdapter);
-
-        // Init action UI (via a FAB Speed Dial)
-        mSpeedDialView = view.findViewById(R.id.fabSD);
-        mSpeedDialView.inflate(R.menu.episodes_apply_action_speeddial);
-
-        // show only specified actions, and bind speed dial UIs to the actual logic
-        for (ActionBinding binding : actionBindings) {
-            if ((actions & binding.flag) == 0) {
-                mSpeedDialView.removeActionItemById(binding.actionItemId);
-            }
-        }
-
-        mSpeedDialView.setOnChangeListener(new SpeedDialView.OnChangeListener() {
-            @Override
-            public boolean onMainActionSelected() {
-                return false;
-            }
-
-            @Override
-            public void onToggleChanged(boolean open) {
-                if (open && checkedIds.size() == 0) {
-                    ((MainActivity) getActivity()).showSnackbarAbovePlayer(R.string.no_items_selected,
-                            Snackbar.LENGTH_SHORT);
-                    mSpeedDialView.close();
-                }
-            }
-        });
-        mSpeedDialView.setOnActionSelectedListener(actionItem -> {
-            ActionBinding selectedBinding = null;
-            for (ActionBinding binding : actionBindings) {
-                if (actionItem.getId() == binding.actionItemId) {
-                    selectedBinding = binding;
-                    break;
-                }
-            }
-            if (selectedBinding != null) {
-                selectedBinding.action.run();
-            } else {
-                Log.e(TAG, "Unrecognized speed dial action item. Do nothing. id=" + actionItem.getId());
-            }
-            return true;
-        });
-        refreshCheckboxes();
-        return view;
-    }
-
-    public void refreshToolbarState() {
-        MenuItem selectAllItem = toolbar.getMenu().findItem(R.id.select_toggle);
-        if (checkedIds.size() == episodes.size()) {
-            selectAllItem.setIcon(R.drawable.ic_select_none);
-            selectAllItem.setTitle(R.string.deselect_all_label);
-        } else {
-            selectAllItem.setIcon(R.drawable.ic_select_all);
-            selectAllItem.setTitle(R.string.select_all_label);
-        }
-    }
-
-    private static final Map<Integer, SortOrder> menuItemIdToSortOrder;
-    static {
-        Map<Integer, SortOrder> map = new ArrayMap<>();
-        map.put(R.id.sort_title_a_z, SortOrder.EPISODE_TITLE_A_Z);
-        map.put(R.id.sort_title_z_a, SortOrder.EPISODE_TITLE_Z_A);
-        map.put(R.id.sort_date_new_old, SortOrder.DATE_NEW_OLD);
-        map.put(R.id.sort_date_old_new, SortOrder.DATE_OLD_NEW);
-        map.put(R.id.sort_duration_long_short, SortOrder.DURATION_LONG_SHORT);
-        map.put(R.id.sort_duration_short_long, SortOrder.DURATION_SHORT_LONG);
-        menuItemIdToSortOrder = Collections.unmodifiableMap(map);
-    }
-
-    @Override
-    public boolean onMenuItemClick(MenuItem item) {
-        @StringRes int resId = 0;
-        switch (item.getItemId()) {
-            case R.id.select_options:
-                return true;
-            case R.id.select_toggle:
-                if (checkedIds.size() == episodes.size()) {
-                    checkNone();
-                } else {
-                    checkAll();
-                }
-                return true;
-            case R.id.check_all:
-                checkAll();
-                resId = R.string.selected_all_label;
-                break;
-            case R.id.check_none:
-                checkNone();
-                resId = R.string.deselected_all_label;
-                break;
-            case R.id.check_played:
-                checkPlayed(true);
-                resId = R.string.selected_played_label;
-                break;
-            case R.id.check_unplayed:
-                checkPlayed(false);
-                resId = R.string.selected_unplayed_label;
-                break;
-            case R.id.check_downloaded:
-                checkDownloaded(true);
-                resId = R.string.selected_downloaded_label;
-                break;
-            case R.id.check_not_downloaded:
-                checkDownloaded(false);
-                resId = R.string.selected_not_downloaded_label;
-                break;
-            case R.id.check_queued:
-                checkQueued(true);
-                resId = R.string.selected_queued_label;
-                break;
-            case R.id.check_not_queued:
-                checkQueued(false);
-                resId = R.string.selected_not_queued_label;
-                break;
-            case R.id.check_has_media:
-                checkWithMedia();
-                resId = R.string.selected_has_media_label;
-                break;
-            default: // handle various sort options
-                SortOrder sortOrder = menuItemIdToSortOrder.get(item.getItemId());
-                if (sortOrder != null) {
-                    sort(sortOrder);
-                    return true;
-                }
-        }
-        if (resId != 0) {
-            ((MainActivity) getActivity()).showSnackbarAbovePlayer(resId, Snackbar.LENGTH_SHORT);
-            return true;
-        } else {
-            return false;
-        }
-    }
-
-    private void sort(@NonNull SortOrder sortOrder) {
-        FeedItemPermutors.getPermutor(sortOrder)
-                .reorder(episodes);
-        refreshTitles();
-        refreshCheckboxes();
-    }
-
-    private void checkAll() {
-        for (FeedItem episode : episodes) {
-            if (!checkedIds.contains(episode.getId())) {
-                checkedIds.add(episode.getId());
-            }
-        }
-        refreshCheckboxes();
-    }
-
-    private void checkNone() {
-        checkedIds.clear();
-        refreshCheckboxes();
-    }
-
-    private void checkPlayed(boolean isPlayed) {
-        for (FeedItem episode : episodes) {
-            if (episode.isPlayed() == isPlayed) {
-                if (!checkedIds.contains(episode.getId())) {
-                    checkedIds.add(episode.getId());
-                }
-            } else {
-                if (checkedIds.contains(episode.getId())) {
-                    checkedIds.remove(episode.getId());
-                }
-            }
-        }
-        refreshCheckboxes();
-    }
-
-    private void checkDownloaded(boolean isDownloaded) {
-        for (FeedItem episode : episodes) {
-            if (episode.hasMedia() && episode.getMedia().isDownloaded() == isDownloaded) {
-                if (!checkedIds.contains(episode.getId())) {
-                    checkedIds.add(episode.getId());
-                }
-            } else {
-                if (checkedIds.contains(episode.getId())) {
-                    checkedIds.remove(episode.getId());
-                }
-            }
-        }
-        refreshCheckboxes();
-    }
-
-    private void checkQueued(boolean isQueued) {
-        for (FeedItem episode : episodes) {
-            if (episode.isTagged(FeedItem.TAG_QUEUE) == isQueued) {
-                checkedIds.add(episode.getId());
-            } else {
-                checkedIds.remove(episode.getId());
-            }
-        }
-        refreshCheckboxes();
-    }
-
-    private void checkWithMedia() {
-        for (FeedItem episode : episodes) {
-            if (episode.hasMedia()) {
-                checkedIds.add(episode.getId());
-            } else {
-                checkedIds.remove(episode.getId());
-            }
-        }
-        refreshCheckboxes();
-    }
-
-    private void refreshTitles() {
-        titles.clear();
-        for (FeedItem episode : episodes) {
-            titles.add(episode.getTitle());
-        }
-        mAdapter.notifyDataSetChanged();
-    }
-
-    private void refreshCheckboxes() {
-        for (int i = 0; i < episodes.size(); i++) {
-            FeedItem episode = episodes.get(i);
-            boolean checked = checkedIds.contains(episode.getId());
-            mListView.setItemChecked(i, checked);
-        }
-        refreshToolbarState();
-        toolbar.setTitle(getResources().getQuantityString(R.plurals.num_selected_label,
-                checkedIds.size(), checkedIds.size()));
-    }
-
-    private void queueChecked() {
-        // Check if an episode actually contains any media files before adding it to queue
-        LongList toQueue = new LongList(checkedIds.size());
-        for (FeedItem episode : episodes) {
-            if (checkedIds.contains(episode.getId()) && episode.hasMedia()) {
-                toQueue.add(episode.getId());
-            }
-        }
-        DBWriter.addQueueItem(getActivity(), true, toQueue.toArray());
-        close(R.plurals.added_to_queue_batch_label, toQueue.size());
-    }
-
-    private void removeFromQueueChecked() {
-        DBWriter.removeQueueItem(getActivity(), true, checkedIds.toArray());
-        close(R.plurals.removed_from_queue_batch_label, checkedIds.size());
-    }
-
-    private void markedCheckedPlayed() {
-        DBWriter.markItemPlayed(FeedItem.PLAYED, checkedIds.toArray());
-        close(R.plurals.marked_read_batch_label, checkedIds.size());
-    }
-
-    private void markedCheckedUnplayed() {
-        DBWriter.markItemPlayed(FeedItem.UNPLAYED, checkedIds.toArray());
-        close(R.plurals.marked_unread_batch_label, checkedIds.size());
-    }
-
-    private void downloadChecked() {
-        // download the check episodes in the same order as they are currently displayed
-        List<FeedItem> toDownload = new ArrayList<>(checkedIds.size());
-        for (FeedItem episode : episodes) {
-            if (checkedIds.contains(episode.getId()) && episode.hasMedia() && !episode.getFeed().isLocalFeed()) {
-                toDownload.add(episode);
-            }
-        }
-        try {
-            DownloadRequester.getInstance().downloadMedia(getActivity(), true, toDownload.toArray(new FeedItem[0]));
-        } catch (DownloadRequestException e) {
-            e.printStackTrace();
-            DownloadRequestErrorDialogCreator.newRequestErrorDialog(getActivity(), e.getMessage());
-        }
-        close(R.plurals.downloading_batch_label, toDownload.size());
-    }
-
-    private void deleteChecked() {
-        int countHasMedia = 0;
-        int countNoMedia = 0;
-        for (long id : checkedIds.toArray()) {
-            FeedItem episode = idMap.get(id);
-            if (episode.hasMedia() && episode.getMedia().isDownloaded()) {
-                countHasMedia++;
-                DBWriter.deleteFeedMediaOfItem(getActivity(), episode.getMedia().getId());
-            } else {
-                countNoMedia++;
-            }
-        }
-        closeMore(R.plurals.deleted_multi_episode_batch_label, countNoMedia, countHasMedia);
-    }
-
-    private void close(@PluralsRes int msgId, int numItems) {
-        ((MainActivity) getActivity()).showSnackbarAbovePlayer(
-                getResources().getQuantityString(msgId, numItems, numItems), Snackbar.LENGTH_LONG);
-        getActivity().getSupportFragmentManager().popBackStack();
-    }
-
-    private void closeMore(@PluralsRes int msgId, int countNoMedia, int countHasMedia) {
-        ((MainActivity) getActivity()).showSnackbarAbovePlayer(
-                getResources().getQuantityString(msgId,
-                        (countHasMedia + countNoMedia),
-                        (countHasMedia + countNoMedia), countHasMedia),
-                Snackbar.LENGTH_LONG);
-        getActivity().getSupportFragmentManager().popBackStack();
-    }
-}