From 4916c05b0888e604a54634fdfcf112140453dc6d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=82=8D=E3=82=80=E3=81=AD=E3=81=93?= <nem@nem.x0.to>
Date: Tue, 23 Jul 2024 12:00:10 +0900
Subject: [PATCH] =?UTF-8?q?=E5=8A=B9=E7=8E=87=E5=8C=96,=20=E3=83=AA?=
 =?UTF-8?q?=E3=83=95=E3=82=A1=E3=82=AF=E3=82=BF,=20=E4=BF=AE=E6=AD=A3?=
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---
 .../nem/kidshift/wallet/HistoryItemListAdapter.java  | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/feature/wallet/src/main/java/one/nem/kidshift/wallet/HistoryItemListAdapter.java b/feature/wallet/src/main/java/one/nem/kidshift/wallet/HistoryItemListAdapter.java
index 95f5292..7e73a25 100644
--- a/feature/wallet/src/main/java/one/nem/kidshift/wallet/HistoryItemListAdapter.java
+++ b/feature/wallet/src/main/java/one/nem/kidshift/wallet/HistoryItemListAdapter.java
@@ -156,16 +156,20 @@ public class HistoryItemListAdapter extends RecyclerView.Adapter<HistoryItemList
             ((MonthHeaderViewHolder) holder).monthHeaderTitle.setText(historyData.getRegisteredAt().getDate() + "日");
             ((MonthHeaderViewHolder) holder).monthTotalTextView.setText(getMonthTotal(historyData) + "円");
             ((MonthHeaderViewHolder) holder).checkAllButton.setOnClickListener(v -> {
-                // TODO: 一括で外すことも出来るように
-                // 判定が変わるまで全部チェックする
+                // 次のヘッダーまでの間のアイテムを全てチェックする
+                int index = position + 1;
                 try {
-                    int index = historyDataList.getList().indexOf(historyData);
                     while (!isFirstOfMonth(this.historyDataList.getList().get(index))) {
                         this.historyDataList.getList().get(index).setChecked(true);
                         index++;
                     }
+                    // 自身を更新 Workaround: なぜかindexを+1しないとチェックをつけれないので
+                    this.historyDataList.getList().get(position).setChecked(true);
+                    // 表示更新
+                    notifyItemRangeChanged(position, index - position);
+//                    notifyDataSetChanged();
                 } catch (IndexOutOfBoundsException e) {
-                    // 1個しかない場合? Workaround
+                    // 1個しかない場合 Workaround
                 }
             });
         }