#3302 - support remove new flag in Podcast screen and Podcast Episode Screen.

- moved the logic in Episodes Screen (AllEpisodesRecycleAdapter and EpisodesListFragment) to the generic FeedItemMenuHandler

7 files changed, 72 insertions, 72 deletions

diff --git a/app/src/main/java/de/danoeh/antennapod/adapter/AllEpisodesRecycleAdapter.java b/app/src/main/java/de/danoeh/antennapod/adapter/AllEpisodesRecycleAdapter.java
index 2eff33339..246119306 100644
--- a/app/src/main/java/de/danoeh/antennapod/adapter/AllEpisodesRecycleAdapter.java
+++ b/app/src/main/java/de/danoeh/antennapod/adapter/AllEpisodesRecycleAdapter.java
@@ -278,8 +278,6 @@ public class AllEpisodesRecycleAdapter extends RecyclerView.Adapter<AllEpisodesR
                 }
             };
             FeedItemMenuHandler.onPrepareMenu(contextMenuInterface, item, true, null);
-
-            contextMenuInterface.setItemVisibility(R.id.remove_new_flag_item, item.isNew());
         }
 
     }
diff --git a/app/src/main/java/de/danoeh/antennapod/fragment/EpisodesListFragment.java b/app/src/main/java/de/danoeh/antennapod/fragment/EpisodesListFragment.java
index 951dad38e..799f45eba 100644
--- a/app/src/main/java/de/danoeh/antennapod/fragment/EpisodesListFragment.java
+++ b/app/src/main/java/de/danoeh/antennapod/fragment/EpisodesListFragment.java
@@ -4,9 +4,7 @@ import android.content.Context;
 import android.content.DialogInterface;
 import android.content.SharedPreferences;
 import android.os.Bundle;
-import android.os.Handler;
 import android.support.annotation.NonNull;
-import android.support.design.widget.Snackbar;
 import android.support.v4.app.Fragment;
 import android.support.v4.view.MenuItemCompat;
 import android.support.v7.widget.LinearLayoutManager;
@@ -23,8 +21,16 @@ import android.view.ViewGroup;
 import android.widget.ProgressBar;
 import android.widget.TextView;
 import android.widget.Toast;
-import com.joanzapata.iconify.Iconify;
+
 import com.yqritc.recyclerviewflexibledivider.HorizontalDividerItemDecoration;
+
+import org.greenrobot.eventbus.EventBus;
+import org.greenrobot.eventbus.Subscribe;
+import org.greenrobot.eventbus.ThreadMode;
+
+import java.util.ArrayList;
+import java.util.List;
+
 import de.danoeh.antennapod.R;
 import de.danoeh.antennapod.activity.MainActivity;
 import de.danoeh.antennapod.adapter.AllEpisodesRecycleAdapter;
@@ -35,19 +41,15 @@ import de.danoeh.antennapod.core.event.FeedItemEvent;
 import de.danoeh.antennapod.core.feed.EventDistributor;
 import de.danoeh.antennapod.core.feed.Feed;
 import de.danoeh.antennapod.core.feed.FeedItem;
-import de.danoeh.antennapod.core.feed.FeedItemFilter;
 import de.danoeh.antennapod.core.feed.FeedMedia;
-import de.danoeh.antennapod.core.preferences.UserPreferences;
 import de.danoeh.antennapod.core.service.download.DownloadRequest;
 import de.danoeh.antennapod.core.service.download.DownloadService;
 import de.danoeh.antennapod.core.service.download.Downloader;
-import de.danoeh.antennapod.core.storage.DBReader;
 import de.danoeh.antennapod.core.storage.DBTasks;
 import de.danoeh.antennapod.core.storage.DBWriter;
 import de.danoeh.antennapod.core.storage.DownloadRequester;
 import de.danoeh.antennapod.core.util.FeedItemUtil;
 import de.danoeh.antennapod.core.util.LongList;
-import de.danoeh.antennapod.dialog.FilterDialog;
 import de.danoeh.antennapod.menuhandler.FeedItemMenuHandler;
 import de.danoeh.antennapod.menuhandler.MenuItemUtils;
 import de.danoeh.antennapod.view.EmptyViewHandler;
@@ -55,13 +57,6 @@ 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.ArrayList;
-import java.util.List;
-import java.util.Set;
 
 /**
  * Shows unread or recently published episodes
@@ -262,17 +257,7 @@ public abstract class EpisodesListFragment extends Fragment {
         }
         FeedItem selectedItem = listAdapter.getSelectedItem();
 
-        // Remove new flag contains UI logic specific to All/New/FavoriteSegments,
-        // e.g., Undo with Snackbar,
-        // and is handled by this class rather than the generic FeedItemMenuHandler
-        // Undo is useful for Remove new flag, given there is no UI to undo it otherwise,
-        // i.e., there is context menu item for Mark as new
-        if (R.id.remove_new_flag_item == item.getItemId()) {
-            removeNewFlagWithUndo(selectedItem);
-            return true;
-        }
-
-        return FeedItemMenuHandler.onMenuItemClicked(getActivity(), item.getItemId(), selectedItem);
+        return FeedItemMenuHandler.onMenuItemClicked(this, item.getItemId(), selectedItem);
     }
 
     @NonNull
@@ -453,36 +438,4 @@ public abstract class EpisodesListFragment extends Fragment {
 
     @NonNull
     protected abstract List<FeedItem> loadData();
-
-    void removeNewFlagWithUndo(FeedItem item) {
-        if (item == null) {
-            return;
-        }
-
-        Log.d(TAG, "removeNewFlagWithUndo(" + item.getId() + ")");
-        if (disposable != null) {
-            disposable.dispose();
-        }
-        // we're marking it as unplayed since the user didn't actually play it
-        // but they don't want it considered 'NEW' anymore
-        DBWriter.markItemPlayed(FeedItem.UNPLAYED, item.getId());
-
-        final Handler h = new Handler(getActivity().getMainLooper());
-        final Runnable r = () -> {
-            FeedMedia media = item.getMedia();
-            if (media != null && media.hasAlmostEnded() && UserPreferences.isAutoDelete()) {
-                DBWriter.deleteFeedMediaOfItem(getActivity(), media.getId());
-            }
-        };
-
-        Snackbar snackbar = Snackbar.make(getView(), getString(R.string.removed_new_flag_label),
-                Snackbar.LENGTH_LONG);
-        snackbar.setAction(getString(R.string.undo), v -> {
-            DBWriter.markItemPlayed(FeedItem.NEW, item.getId());
-            // don't forget to cancel the thing that's going to remove the media
-            h.removeCallbacks(r);
-        });
-        snackbar.show();
-        h.postDelayed(r, (int) Math.ceil(snackbar.getDuration() * 1.05f));
-    }
 }
diff --git a/app/src/main/java/de/danoeh/antennapod/fragment/FeedItemlistFragment.java b/app/src/main/java/de/danoeh/antennapod/fragment/FeedItemlistFragment.java
index 4e4b40096..05fc3fac1 100644
--- a/app/src/main/java/de/danoeh/antennapod/fragment/FeedItemlistFragment.java
+++ b/app/src/main/java/de/danoeh/antennapod/fragment/FeedItemlistFragment.java
@@ -340,7 +340,7 @@ public class FeedItemlistFragment extends ListFragment {
             return super.onContextItemSelected(item);
         }
 
-        return FeedItemMenuHandler.onMenuItemClicked(getActivity(), item.getItemId(), selectedItem);
+        return FeedItemMenuHandler.onMenuItemClicked(this, item.getItemId(), selectedItem);
     }
 
     @Override
diff --git a/app/src/main/java/de/danoeh/antennapod/fragment/ItemFragment.java b/app/src/main/java/de/danoeh/antennapod/fragment/ItemFragment.java
index 3a48c5431..75e7a084d 100644
--- a/app/src/main/java/de/danoeh/antennapod/fragment/ItemFragment.java
+++ b/app/src/main/java/de/danoeh/antennapod/fragment/ItemFragment.java
@@ -55,7 +55,6 @@ import de.danoeh.antennapod.core.feed.FeedMedia;
 import de.danoeh.antennapod.core.glide.ApGlideSettings;
 import de.danoeh.antennapod.core.preferences.UserPreferences;
 import de.danoeh.antennapod.core.service.download.Downloader;
-import de.danoeh.antennapod.core.service.playback.PlaybackService;
 import de.danoeh.antennapod.core.storage.DBReader;
 import de.danoeh.antennapod.core.storage.DBTasks;
 import de.danoeh.antennapod.core.storage.DBWriter;
@@ -351,7 +350,7 @@ public class ItemFragment extends Fragment implements OnSwipeGesture {
                 openPodcast();
                 return true;
             default:
-                return FeedItemMenuHandler.onMenuItemClicked(getActivity(), menuItem.getItemId(), item);
+                return FeedItemMenuHandler.onMenuItemClicked(this, menuItem.getItemId(), item);
         }
     }
 
diff --git a/app/src/main/java/de/danoeh/antennapod/fragment/NewEpisodesFragment.java b/app/src/main/java/de/danoeh/antennapod/fragment/NewEpisodesFragment.java
index adae4f2a5..07667118d 100644
--- a/app/src/main/java/de/danoeh/antennapod/fragment/NewEpisodesFragment.java
+++ b/app/src/main/java/de/danoeh/antennapod/fragment/NewEpisodesFragment.java
@@ -6,7 +6,6 @@ import android.support.v7.widget.RecyclerView;
 import android.support.v7.widget.helper.ItemTouchHelper;
 import android.view.LayoutInflater;
 import android.view.Menu;
-import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
 
@@ -16,6 +15,7 @@ import de.danoeh.antennapod.R;
 import de.danoeh.antennapod.adapter.AllEpisodesRecycleAdapter;
 import de.danoeh.antennapod.core.feed.FeedItem;
 import de.danoeh.antennapod.core.storage.DBReader;
+import de.danoeh.antennapod.menuhandler.FeedItemMenuHandler;
 
 /**
  * Like 'EpisodesFragment' except that it only shows new episodes and
@@ -63,7 +63,7 @@ public class NewEpisodesFragment extends EpisodesListFragment {
             @Override
             public void onSwiped(RecyclerView.ViewHolder viewHolder, int swipeDir) {
                 AllEpisodesRecycleAdapter.Holder holder = (AllEpisodesRecycleAdapter.Holder) viewHolder;
-                removeNewFlagWithUndo(holder.getFeedItem());
+                FeedItemMenuHandler.removeNewFlagWithUndo(NewEpisodesFragment.this, holder.getFeedItem());
             }
 
             @Override
diff --git a/app/src/main/java/de/danoeh/antennapod/fragment/QueueFragment.java b/app/src/main/java/de/danoeh/antennapod/fragment/QueueFragment.java
index 5f6fe26ee..d1b413b71 100644
--- a/app/src/main/java/de/danoeh/antennapod/fragment/QueueFragment.java
+++ b/app/src/main/java/de/danoeh/antennapod/fragment/QueueFragment.java
@@ -21,12 +21,15 @@ import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.CheckBox;
-import android.widget.LinearLayout;
 import android.widget.ProgressBar;
 import android.widget.TextView;
 
 import com.yqritc.recyclerviewflexibledivider.HorizontalDividerItemDecoration;
 
+import org.greenrobot.eventbus.EventBus;
+import org.greenrobot.eventbus.Subscribe;
+import org.greenrobot.eventbus.ThreadMode;
+
 import java.util.List;
 
 import de.danoeh.antennapod.R;
@@ -56,15 +59,11 @@ import de.danoeh.antennapod.core.util.SortOrder;
 import de.danoeh.antennapod.dialog.EpisodesApplyActionFragment;
 import de.danoeh.antennapod.menuhandler.FeedItemMenuHandler;
 import de.danoeh.antennapod.menuhandler.MenuItemUtils;
-
 import de.danoeh.antennapod.view.EmptyViewHandler;
 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 static de.danoeh.antennapod.dialog.EpisodesApplyActionFragment.ACTION_DELETE;
 import static de.danoeh.antennapod.dialog.EpisodesApplyActionFragment.ACTION_REMOVE_FROM_QUEUE;
@@ -464,7 +463,7 @@ public class QueueFragment extends Fragment {
                 DBWriter.moveQueueItemToBottom(selectedItem.getId(), true);
                 return true;
             default:
-                return FeedItemMenuHandler.onMenuItemClicked(getActivity(), item.getItemId(), selectedItem);
+                return FeedItemMenuHandler.onMenuItemClicked(this, item.getItemId(), selectedItem);
         }
     }
 
diff --git a/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedItemMenuHandler.java b/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedItemMenuHandler.java
index 156657a00..6eb3bbe46 100644
--- a/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedItemMenuHandler.java
+++ b/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedItemMenuHandler.java
@@ -3,7 +3,11 @@ package de.danoeh.antennapod.menuhandler;
 import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
+import android.os.Handler;
+import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
+import android.support.design.widget.Snackbar;
+import android.support.v4.app.Fragment;
 import android.util.Log;
 import android.widget.Toast;
 
@@ -104,6 +108,7 @@ public class FeedItemMenuHandler {
         boolean fileDownloaded = hasMedia && selectedItem.getMedia().fileExists();
         mi.setItemVisibility(R.id.share_file, fileDownloaded);
 
+        mi.setItemVisibility(R.id.remove_new_flag_item, selectedItem.isNew());
         if (selectedItem.isPlayed()) {
             mi.setItemVisibility(R.id.mark_read_item, false);
         } else {
@@ -153,8 +158,16 @@ public class FeedItemMenuHandler {
         return rc;
     }
 
-    public static boolean onMenuItemClicked(Context context, int menuItemId,
-                                            FeedItem selectedItem) {
+    /**
+     * Default menu handling for the given FeedItem.
+     *
+     * A Fragment instance, (rather than the more generic Context), is needed as a parameter
+     * to support some UI operations, e.g., creating a Snackbar.
+     */
+    public static boolean onMenuItemClicked(@NonNull Fragment fragment, int menuItemId,
+                                            @NonNull FeedItem selectedItem) {
+
+        @NonNull Context context = fragment.requireContext();
         switch (menuItemId) {
             case R.id.skip_episode_item:
                 IntentUtils.sendLocalBroadcast(context, PlaybackService.ACTION_SKIP_CURRENT_EPISODE);
@@ -162,6 +175,9 @@ public class FeedItemMenuHandler {
             case R.id.remove_item:
                 DBWriter.deleteFeedMediaOfItem(context, selectedItem.getMedia().getId());
                 break;
+            case R.id.remove_new_flag_item:
+                removeNewFlagWithUndo(fragment, selectedItem);
+                break;
             case R.id.mark_read_item:
                 selectedItem.setPlayed(true);
                 DBWriter.markItemPlayed(selectedItem, FeedItem.PLAYED, false);
@@ -249,4 +265,39 @@ public class FeedItemMenuHandler {
         return true;
     }
 
+    /**
+     * Remove new flag with additional UI logic to allow undo with Snackbar.
+     *
+     * Undo is useful for Remove new flag, given there is no UI to undo it otherwise
+     * ,i.e., there is (context) menu item for add new flag
+     */
+    public static void removeNewFlagWithUndo(@NonNull Fragment fragment, FeedItem item) {
+        if (item == null) {
+            return;
+        }
+
+        Log.d(TAG, "removeNewFlagWithUndo(" + item.getId() + ")");
+        // we're marking it as unplayed since the user didn't actually play it
+        // but they don't want it considered 'NEW' anymore
+        DBWriter.markItemPlayed(FeedItem.UNPLAYED, item.getId());
+
+        final Handler h = new Handler(fragment.requireContext().getMainLooper());
+        final Runnable r = () -> {
+            FeedMedia media = item.getMedia();
+            if (media != null && media.hasAlmostEnded() && UserPreferences.isAutoDelete()) {
+                DBWriter.deleteFeedMediaOfItem(fragment.requireContext(), media.getId());
+            }
+        };
+
+        Snackbar snackbar = Snackbar.make(fragment.getView(), fragment.getString(R.string.removed_new_flag_label),
+                Snackbar.LENGTH_LONG);
+        snackbar.setAction(fragment.getString(R.string.undo), v -> {
+            DBWriter.markItemPlayed(FeedItem.NEW, item.getId());
+            // don't forget to cancel the thing that's going to remove the media
+            h.removeCallbacks(r);
+        });
+        snackbar.show();
+        h.postDelayed(r, (int) Math.ceil(snackbar.getDuration() * 1.05f));
+    }
+
 }