fix #1394

2023-07-02 22:32:26 +03:00
parent 40635ab75a
commit 02807739a1
1 changed files with 10 additions and 4 deletions
@@ -187,10 +187,16 @@ public class CategorizedAdapter<T> extends RecyclerView.Adapter<CategorizedAdapt
                    return false;
                if (getItemViewType(toPosition) == CATEGORY_TITLE) {
                    if (mExceptions.size() > 0) {
-                        int q = 0;
-                        for (var ex : mExceptions)
-                            if (mSelectedItems.contains(ex)) ++q;
-                        if (q == 1) return false;
+                        boolean except=false;
+                        int q=0;
+                        for(var ex:mExceptions)
+                        {
+                            var i=mSelectedItems.indexOf(ex);
+                            if(i==-1)continue;
+                            if(i+1==fromPosition)except=true;
+                            ++q;
+                        }
+                        if(except&&q==1)return false;
                    }
                    mDisabledItems.add(0, mSelectedItems.remove(fromPosition - 1));
                } else Collections.swap(mSelectedItems, fromPosition - 1, toPosition - 1);