From 72e4aded51b084d23b65642beec5f6e01c9847df Mon Sep 17 00:00:00 2001
From: ysCha <yscha@interplug.co.kr>
Date: Tue, 6 Jan 2026 13:46:14 +0900
Subject: [PATCH] =?UTF-8?q?=EA=B3=84=EC=82=B0=EA=B8=B0=ED=8C=A8=EB=93=9C?=
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---
 .../modal/lineTypes/OuterLineWall.jsx         | 66 +++++++++++++++++--
 1 file changed, 61 insertions(+), 5 deletions(-)

diff --git a/src/components/floor-plan/modal/lineTypes/OuterLineWall.jsx b/src/components/floor-plan/modal/lineTypes/OuterLineWall.jsx
index ffbfa9f4..ced6dbef 100644
--- a/src/components/floor-plan/modal/lineTypes/OuterLineWall.jsx
+++ b/src/components/floor-plan/modal/lineTypes/OuterLineWall.jsx
@@ -11,9 +11,44 @@ export default function OuterLineWall({ props }) {
 
   const { length1, setLength1, length1Ref, arrow1, setArrow1 } = props
 
+  const resetCalculatorValue = () => {
+    // 1. 즉시 상태를 0으로 변경
+    setLength1(0);
+
+    if (length1Ref.current) {
+      // 2. input에 포커스를 주어 계산기 UI가 떠있는 상태를 유지하게 함
+      length1Ref.current.focus();
+      length1Ref.current.value = '';
+
+      // 3. 약간의 시간차를 두어 계산기 UI 내부의 버튼을 찾음
+      setTimeout(() => {
+        const acButton = document.querySelector('.keypad-btn.ac, .btn-ac') ||
+          Array.from(document.querySelectorAll('button')).find(el => el.textContent === 'AC');
+
+        if (acButton) {
+          acButton.click();
+        } else {
+          // 버튼을 못 찾으면 강제로 input 이벤트와 Enter/Escape 등을 시뮬레이션
+          length1Ref.current.dispatchEvent(new Event('input', { bubbles: true }));
+        }
+        // 다시 포커스를 주어 키패드가 유지되도록 함 (필요시)
+        length1Ref.current.focus();
+      }, 10);
+    }
+  }
+
   // 키보드 입력 처리
   useEffect(() => {
     const handleKeyDown = (e) => {
+
+      if (['ArrowUp', 'ArrowDown', 'ArrowLeft', 'ArrowRight'].includes(e.key)) {
+        // 계산기 값이 확정된 후 초기화하기 위해 약간의 지연을 줌
+        setTimeout(() => {
+          resetCalculatorValue();
+        }, 0);
+        return;
+      }
+
       // 계산기 키패드가 보이는지 확인
       const keypadVisible = document.querySelector('.keypad-container')
 
@@ -88,37 +123,58 @@ export default function OuterLineWall({ props }) {
               }}
             />
           </div>
-          <button className="reset-btn" onClick={() => setLength1(0)}></button>
+          <button
+            className="reset-btn"
+            onClick={(e) => {
+              e.preventDefault();
+              e.stopPropagation();
+
+              resetCalculatorValue()
+            }}
+          ></button>
         </div>
         <div className="outline-form">
           <span>{getMessage('modal.cover.outline.arrow')}</span>
           <div className="grid-direction">
             <button
               className={`direction up ${arrow1 === '↑' ? 'act' : ''}`}
-              onClick={() => {
+              onClick={(e) => {
+
                 setArrow1('↑')
                 document.dispatchEvent(new KeyboardEvent('keydown', { key: 'ArrowUp' }))
+                e.preventDefault();
+                e.stopPropagation();
+                resetCalculatorValue()
               }}
             ></button>
             <button
               className={`direction down ${arrow1 === '↓' ? 'act' : ''}`}
-              onClick={() => {
+              onClick={(e) => {
                 setArrow1('↓')
                 document.dispatchEvent(new KeyboardEvent('keydown', { key: 'ArrowDown' }))
+                e.preventDefault();
+                e.stopPropagation();
+                resetCalculatorValue()
               }}
             ></button>
             <button
               className={`direction left ${arrow1 === '←' ? 'act' : ''}`}
-              onClick={() => {
+              onClick={(e) => {
                 setArrow1('←')
                 document.dispatchEvent(new KeyboardEvent('keydown', { key: 'ArrowLeft' }))
+                e.preventDefault();
+                e.stopPropagation();
+                resetCalculatorValue()
               }}
             ></button>
             <button
               className={`direction right ${arrow1 === '→' ? 'act' : ''}`}
-              onClick={() => {
+              onClick={(e) => {
                 setArrow1('→')
                 document.dispatchEvent(new KeyboardEvent('keydown', { key: 'ArrowRight' }))
+                e.preventDefault();
+                e.stopPropagation();
+                resetCalculatorValue()
               }}
             ></button>
           </div>