X-Git-Url: https://git.ktnx.net/?p=mobile-ledger.git;a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Fui%2Ftemplates%2FTemplateDetailsViewModel.java;h=bf1dc35a1d1c904c34c2613d20c4bdeb53cd140d;hp=7f983807c59e3cd686f6d18fa2e7886b6b77dd9e;hb=128cb44c82144c3bb2fcba8afba5636c0196b61d;hpb=1c599696ca2e9577d89aa55429a853fbb1c1c012

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/templates/TemplateDetailsViewModel.java b/app/src/main/java/net/ktnx/mobileledger/ui/templates/TemplateDetailsViewModel.java
index 7f983807..bf1dc35a 100644
--- a/app/src/main/java/net/ktnx/mobileledger/ui/templates/TemplateDetailsViewModel.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/templates/TemplateDetailsViewModel.java
@@ -184,6 +184,21 @@ public class TemplateDetailsViewModel extends ViewModel {
             taDAO.finishSave(mPatternId);
         });
     }
+    private ArrayList<TemplateDetailsItem> copyItems() {
+        List<TemplateDetailsItem> oldList = items.getValue();
+        ArrayList<TemplateDetailsItem> result = new ArrayList<>(oldList.size());
+
+        for (TemplateDetailsItem item : oldList) {
+            if (item instanceof TemplateDetailsItem.Header)
+                result.add(new TemplateDetailsItem.Header(item.asHeaderItem()));
+            else if (item instanceof TemplateDetailsItem.AccountRow)
+                result.add(new TemplateDetailsItem.AccountRow(item.asAccountRowItem()));
+            else
+                throw new RuntimeException("Unexpected item " + item);
+        }
+
+        return result;
+    }
     public void moveItem(int sourcePos, int targetPos) {
         ArrayList<TemplateDetailsItem> newList = new ArrayList<>(items.getValue());
         TemplateDetailsItem item = newList.remove(sourcePos);