Cleanup

app/src/main/java/eu/faircode/email/AdapterFolder.java

@@ -67,7 +67,6 @@ public class AdapterFolder extends RecyclerView.Adapter<AdapterFolder.ViewHolder
     private LayoutInflater inflater;
     private LifecycleOwner owner;
     private boolean show_hidden;
-    private boolean reorder = false;
 
     private long account;
     private int level;
@@ -372,9 +371,6 @@ public class AdapterFolder extends RecyclerView.Adapter<AdapterFolder.ViewHolder
 
         @Override
         public boolean onLongClick(View v) {
-            if (reorder)
-                return false;
-
             int pos = getAdapterPosition();
             if (pos == RecyclerView.NO_POSITION)
                 return false;
@@ -701,10 +697,6 @@ public class AdapterFolder extends RecyclerView.Adapter<AdapterFolder.ViewHolder
         }
     }
 
-    void setReorder(boolean reorder) {
-        this.reorder = reorder;
-    }
-
     private class DiffCallback extends DiffUtil.Callback {
         private List<TupleFolderEx> prev = new ArrayList<>();
         private List<TupleFolderEx> next = new ArrayList<>();
@@ -749,51 +741,6 @@ public class AdapterFolder extends RecyclerView.Adapter<AdapterFolder.ViewHolder
         return items.size();
     }
 
-    void onMove(int from, int to) {
-        if (from < 0 || from >= items.size() ||
-                to < 0 || to >= items.size())
-            return;
-
-        if (from < to)
-            for (int i = from; i < to; i++)
-                Collections.swap(items, i, i + 1);
-        else
-            for (int i = from; i > to; i--)
-                Collections.swap(items, i, i - 1);
-        notifyItemMoved(from, to);
-
-        List<Long> order = new ArrayList<>();
-        for (int i = 0; i < items.size(); i++)
-            order.add(items.get(i).id);
-
-        Bundle args = new Bundle();
-        args.putLongArray("order", Helper.toLongArray(order));
-
-        new SimpleTask<Void>() {
-            @Override
-            protected Void onExecute(Context context, Bundle args) {
-                final long[] order = args.getLongArray("order");
-
-                final DB db = DB.getInstance(context);
-                db.runInTransaction(new Runnable() {
-                    @Override
-                    public void run() {
-                        for (int i = 0; i < order.length; i++)
-                            db.folder().setFolderOrder(order[i], i);
-                    }
-                });
-
-                return null;
-            }
-
-            @Override
-            protected void onException(Bundle args, Throwable ex) {
-                Helper.unexpectedError(context, owner, ex);
-
-            }
-        }.execute(context, owner, args, "folders:order");
-    }
-
     @Override
     @NonNull
     public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {