feat(est-test): 수량산출서 검색과 전체보기

- 원본처럼 이름·항목 명칭·규격에서 빈칸·|·괄호를 빼고 찾아 목록을 좁힘
- 고르기 줄을 산출서 모듈로 옮겨 700줄 제한 유지

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tools/est-test/native-quantity-sheets.js

@@ -106,8 +106,53 @@ const EstQuantitySheets = (() => {
     return editor;
   }
 
+  // 원본 수량산출 검색(TFRMMULLANG btnSerch·btnAllDisplay): 명칭·규격에서 빈칸·|·괄호를 빼고 포함 검색.
+  const loose = (text) =>
+    String(text ?? "")
+      .replace(/[\s|()[\]{}]/g, "")
+      .toLowerCase();
+  function matches(sheet, query) {
+    const q = loose(query);
+    if (!q) return true;
+    return [sheet.Name, sheet.Code, ...(sheet.items || []).flatMap((i) => [i.Name, i.Size])].some(
+      (t) => loose(t).includes(q),
+    );
+  }
+
+  // 수량산출서 고르기 줄(원본 공종 목록 + 검색·전체보기).
+  function selector(state) {
+    const { esc } = EstApp;
+    const options = (state.project.quantitySheets || [])
+      .filter((sheet) => matches(sheet, state.quantityQuery) || sheet.Code === state.quantitySheet)
+      .map(
+        (sheet) =>
+          `<option value="${esc(sheet.Code)}" ${state.quantitySheet === sheet.Code ? "selected" : ""}>${esc(sheet.Name || sheet.Code)}</option>`,
+      )
+      .join("");
+    return `<div class="business-tools"><label>수량산출서 <select id="quantity-sheet-choice"><option value="manual">수식표 직접 작성</option>${options}</select></label><input data-quantity-query value="${esc(state.quantityQuery || "")}" placeholder="명칭·규격" aria-label="산출서 검색"><button data-action="quantity-sheet-search">검색</button><button data-action="quantity-sheet-all">전체보기</button><button data-quantity-new>새 산출서</button><button data-quantity-excel>Excel 셀 수량 연결</button><button data-quantity-excel-links>Excel 연결 관리</button></div>`;
+  }
+
   function handle(name, state, node) {
     const code = state.quantitySheet;
+    if (name === "quantity-sheet-search" || name === "quantity-sheet-all") {
+      state.quantityQuery =
+        name === "quantity-sheet-all"
+          ? ""
+          : (document.querySelector("[data-quantity-query]")?.value ?? "");
+      const first = (state.project.quantitySheets || []).find((s) =>
+        matches(s, state.quantityQuery),
+      );
+      if (state.quantityQuery && !first) throw Error("찾는 수량산출서가 없습니다.");
+      if (
+        first &&
+        !matches(
+          state.project.quantitySheets.find((s) => s.Code === code) || {},
+          state.quantityQuery,
+        )
+      )
+        state.quantitySheet = first.Code;
+      return true;
+    }
     if (name === "quantity-sheet-copy") {
       EstApp.change((project) => {
         state.quantitySheet = copy(project, code, EstApp.uid());
@@ -176,5 +221,5 @@ const EstQuantitySheets = (() => {
       .join("");
   }
 
-  return { copy, move, mark, free, excelView, handle };
+  return { copy, move, mark, free, excelView, matches, selector, handle };
 })();