From c328b3bf492b44cfe0794c24929319f1c33cb17e Mon Sep 17 00:00:00 2001
From: t8y2 <1156263951@qq.com>
Date: Mon, 4 May 2026 00:46:44 +0800
Subject: [PATCH] feat: add tooltip functionality and translations for tab
 information

---
 src/App.vue               | 34 ++++++++++++++++++++++++++++++----
 src/i18n/locales/en.ts    |  4 ++++
 src/i18n/locales/zh-CN.ts |  4 ++++
 3 files changed, 38 insertions(+), 4 deletions(-)

diff --git a/src/App.vue b/src/App.vue
index c4ae600cf5..0c116b066f 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -465,7 +465,7 @@ function tabDisplayTitle(tab: typeof queryStore.tabs[number]): string {
   if (isPreviewTab(tab)) return tab.title;
   const database = databaseDisplayNameForTab(tab.connectionId, tab.database);
   if (tab.mode === "data" && tab.tableMeta?.tableName) {
-    return `${database} | ${tab.tableMeta.tableName}`;
+    return tab.tableMeta.tableName;
   }
   if (tab.mode === "query") {
     return `${connectionDisplayName(tab.connectionId)} | ${database}`;
@@ -479,6 +479,22 @@ function tabDisplayTitle(tab: typeof queryStore.tabs[number]): string {
   return tab.title;
 }
 
+function tabTooltipLines(tab: typeof queryStore.tabs[number]): { label: string; value: string }[] {
+  const connName = connectionDisplayName(tab.connectionId);
+  const database = databaseDisplayNameForTab(tab.connectionId, tab.database);
+  const lines: { label: string; value: string }[] = [
+    { label: t("tabs.tooltipConnection"), value: connName },
+    { label: t("tabs.tooltipDatabase"), value: database },
+  ];
+  if (tab.mode === "data" && tab.tableMeta?.tableName) {
+    lines.push({ label: t("tabs.tooltipTable"), value: tab.tableMeta.tableName });
+  }
+  if (tab.mode === "mongo" && tab.sql) {
+    lines.push({ label: t("tabs.tooltipCollection"), value: tab.sql });
+  }
+  return lines;
+}
+
 function tabModeLabel(tab: typeof queryStore.tabs[number]): string {
   if (tab.mode === "data") return t("tabs.table");
   if (tab.mode === "query") return t("tabs.sql");
@@ -1091,8 +1107,10 @@ async function setupFileDrop() {
               :key="tab.id"
             >
               <ContextMenuTrigger as-child>
+                <Tooltip>
+                <TooltipTrigger as-child>
                 <div
-                  class="group flex min-w-36 items-center gap-1 px-3 h-full text-xs cursor-pointer border-r hover:bg-accent transition-colors whitespace-nowrap max-w-48"
+                  class="group flex min-w-36 items-center gap-1 px-3 h-full text-xs cursor-pointer border-r hover:bg-accent transition-colors whitespace-nowrap"
                   :class="{ 'bg-background font-medium': tab.id === queryStore.activeTabId }"
                   @click="queryStore.activeTabId = tab.id"
                 >
@@ -1112,8 +1130,8 @@ async function setupFileDrop() {
                   <Tooltip>
                     <TooltipTrigger as-child>
                       <button
-                        class="ml-1 rounded p-0.5 text-muted-foreground hover:bg-muted-foreground/20 hover:text-foreground focus:opacity-100"
-                        :class="tab.pinned ? 'opacity-100 text-primary' : 'opacity-0 group-hover:opacity-100'"
+                        class="rounded p-0.5 text-muted-foreground hover:bg-muted-foreground/20 hover:text-foreground focus:opacity-100"
+                        :class="tab.pinned ? 'opacity-100 text-primary' : 'hidden group-hover:inline-flex'"
                         @click.stop="queryStore.togglePinnedTab(tab.id)"
                       >
                         <Pin class="h-3 w-3" :class="{ 'fill-current': tab.pinned }" />
@@ -1128,6 +1146,14 @@ async function setupFileDrop() {
                     <X class="h-3 w-3" />
                   </button>
                 </div>
+                </TooltipTrigger>
+                <TooltipContent side="bottom" class="text-xs grid grid-cols-[auto_1fr] gap-x-2">
+                  <template v-for="line in tabTooltipLines(tab)" :key="line.label">
+                    <span class="text-muted-foreground">{{ line.label }}</span>
+                    <span>{{ line.value }}</span>
+                  </template>
+                </TooltipContent>
+                </Tooltip>
               </ContextMenuTrigger>
 
               <ContextMenuContent class="w-44">
diff --git a/src/i18n/locales/en.ts b/src/i18n/locales/en.ts
index 92da4f70ac..442ff0c298 100644
--- a/src/i18n/locales/en.ts
+++ b/src/i18n/locales/en.ts
@@ -90,6 +90,10 @@ export default {
     tableData: "Table Data",
     redis: "Redis",
     mongo: "Mongo",
+    tooltipConnection: "Connection:",
+    tooltipDatabase: "Database:",
+    tooltipTable: "Table:",
+    tooltipCollection: "Collection:",
   },
   grid: {
     rows: "{count} rows",
diff --git a/src/i18n/locales/zh-CN.ts b/src/i18n/locales/zh-CN.ts
index 81a5a20dd0..4a405c8164 100644
--- a/src/i18n/locales/zh-CN.ts
+++ b/src/i18n/locales/zh-CN.ts
@@ -92,6 +92,10 @@ export default {
     tableData: "数据表",
     redis: "Redis",
     mongo: "Mongo",
+    tooltipConnection: "连接：",
+    tooltipDatabase: "数据库：",
+    tooltipTable: "表：",
+    tooltipCollection: "集合：",
   },
   grid: {
     rows: "{count} 行",