NT: correctly disable swiping of top and bottom entries, let all the rest be swiped

[mobile-ledger.git] / app / src / main / java / net / ktnx / mobileledger / ui / activity / NewTransactionItemsAdapter.java

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/activity/NewTransactionItemsAdapter.java b/app/src/main/java/net/ktnx/mobileledger/ui/activity/NewTransactionItemsAdapter.java
index c9b9230e1235891ff0e018e1fe3a2cd32c7a68da..5f2f4c6c4fa653b0a610a0187535a269a8387da1 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/ui/activity/NewTransactionItemsAdapter.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/activity/NewTransactionItemsAdapter.java
@@ -26,8 +26,6 @@ import androidx.annotation.NonNull;
 import androidx.recyclerview.widget.ItemTouchHelper;
 import androidx.recyclerview.widget.RecyclerView;
 
-import com.google.android.material.snackbar.Snackbar;
-
 import net.ktnx.mobileledger.App;
 import net.ktnx.mobileledger.R;
 import net.ktnx.mobileledger.async.DescriptionSelectedCallback;
@@ -84,15 +82,13 @@ class NewTransactionItemsAdapter extends RecyclerView.Adapter<NewTransactionItem
             public int getMovementFlags(@NonNull RecyclerView recyclerView,
                                         @NonNull RecyclerView.ViewHolder viewHolder) {
                 int flags = makeFlag(ItemTouchHelper.ACTION_STATE_IDLE, ItemTouchHelper.END);
-                // the top item is always there (date and description)
-                if (viewHolder.getAdapterPosition() > 0) {
+                // the top (date and description) and the bottom (padding) items are always there
+                final int adapterPosition = viewHolder.getAdapterPosition();
+                if ((adapterPosition > 0) && (adapterPosition < adapter.getItemCount() - 1)) {
                     flags |= makeFlag(ItemTouchHelper.ACTION_STATE_DRAG,
-                            ItemTouchHelper.UP | ItemTouchHelper.DOWN);
-
-                    if (viewModel.getAccountCount() > 2) {
-                        flags |= makeFlag(ItemTouchHelper.ACTION_STATE_SWIPE,
-                                ItemTouchHelper.START | ItemTouchHelper.END);
-                    }
+                            ItemTouchHelper.UP | ItemTouchHelper.DOWN) |
+                             makeFlag(ItemTouchHelper.ACTION_STATE_SWIPE,
+                                     ItemTouchHelper.START | ItemTouchHelper.END);
                 }
 
                 return flags;