From 8a249a21942751afaeb59e82677857a5b27f0ee7 Mon Sep 17 00:00:00 2001
From: rarnu <rarnu1985@gmail.com>
Date: Fri, 8 May 2026 18:33:59 +0800
Subject: [PATCH] =?UTF-8?q?add:=20=E5=9C=A8=E7=BB=93=E6=9E=9C=E9=9B=86?=
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* add: 在结果集中增加数据过滤的功能

* 1. 提取 isResultsContext — 新增具名计算属性，替代魔法字符串 results，模板和逻辑中统一使用。

    2. wherePredicate 在 results 场景下短路 — 加了 canUseWhereSearch.value ? ... : undefined 守卫，避免在结果集界面无意义地调用 normalizeWhereInput()。在 results 上下文下：
       - wherePredicate → undefined
       - isWhereSearch → false（因为 canUseWhereSearch 为 false）
       - activeWhereInput → undefined
       - 搜索框 placeholder 切换为纯 search（由 canUseWhereSearch 控制，已存在）
       - 应用按钮隐藏（v-if=isWhereSearch，已存在）

    逻辑链现在是一致的：canUseWhereSearch === false 时，所有 where 相关功能（解析、建议、按钮、回车提交）全部失效
---
 src/components/grid/DataGrid.vue | 22 +++++++++-------------
 1 file changed, 9 insertions(+), 13 deletions(-)

diff --git a/src/components/grid/DataGrid.vue b/src/components/grid/DataGrid.vue
index 831fe975f..c42c9f1aa 100644
--- a/src/components/grid/DataGrid.vue
+++ b/src/components/grid/DataGrid.vue
@@ -424,9 +424,10 @@ watch(() => props.result.columns.length, initColumnWidths);
 const pageSize = ref(100);
 const currentPage = ref(1);
 const isFullPage = computed(() => props.result.rows.length >= pageSize.value);
-const canUseWhereSearch = computed(() => !!props.tableMeta && !!props.onExecuteSql);
+const isResultsContext = computed(() => props.context === "results");
+const canUseWhereSearch = computed(() => !!props.tableMeta && !!props.onExecuteSql && !isResultsContext.value);
 const isWhereSearch = computed(() => canUseWhereSearch.value && /^\s*where\b/i.test(searchText.value));
-const wherePredicate = computed(() => normalizeWhereInput(searchText.value));
+const wherePredicate = computed(() => (canUseWhereSearch.value ? normalizeWhereInput(searchText.value) : undefined));
 const activeWhereInput = computed(() => (isWhereSearch.value && wherePredicate.value ? searchText.value : undefined));
 const clientSearchText = computed(() => (isWhereSearch.value ? "" : searchText.value));
 
@@ -1285,14 +1286,8 @@ defineExpose({
       <ContextMenuTrigger as-child>
         <div v-if="hasData" class="flex-1 flex flex-col overflow-hidden">
           <!-- Search bar -->
-          <div
-            v-if="useTransaction || props.context === 'table-data'"
-            class="flex items-center gap-1 px-2 py-1 border-b shrink-0 bg-muted/20 relative"
-          >
-            <Search
-              class="w-3.5 h-3.5 text-muted-foreground shrink-0"
-              :style="props.context === 'table-data' ? '' : 'visibility: hidden'"
-            />
+          <div class="flex items-center gap-1 px-2 py-1 border-b shrink-0 bg-muted/20 relative">
+            <Search class="w-3.5 h-3.5 text-muted-foreground shrink-0" />
             <input
               ref="searchInputRef"
               v-model="searchText"
@@ -1303,7 +1298,6 @@ defineExpose({
               :placeholder="canUseWhereSearch ? t('grid.searchOrWhere') : t('grid.search')"
               @keydown="onSearchKeydown"
               @click="updateSuggestionPosition"
-              :style="props.context === 'table-data' ? '' : 'visibility: hidden'"
             />
             <span
               ref="measureRef"
@@ -1360,7 +1354,7 @@ defineExpose({
               {{ t("grid.refresh") }}
             </Button>
             <Select
-              v-if="editable && tableMeta"
+              v-if="useTransaction && editable && tableMeta"
               :model-value="rowStatusFilter"
               @update:model-value="(value: any) => setRowStatusFilter(String(value))"
             >
@@ -1376,7 +1370,7 @@ defineExpose({
               </SelectContent>
             </Select>
             <Button
-              v-if="editable && tableMeta"
+              v-if="useTransaction && editable && tableMeta"
               variant="ghost"
               size="sm"
               class="h-5 text-xs px-1.5 shrink-0"
@@ -1385,6 +1379,7 @@ defineExpose({
               <Plus class="w-3 h-3 mr-1" /> {{ t("grid.addRow") }}
             </Button>
             <Button
+              v-if="useTransaction"
               :variant="transactionActive ? 'default' : 'secondary'"
               size="sm"
               class="h-5 text-xs px-1.5"
@@ -1396,6 +1391,7 @@ defineExpose({
               {{ t("grid.commit") }}
             </Button>
             <Button
+              v-if="useTransaction"
               variant="outline"
               size="sm"
               class="h-5 text-xs px-1.5"