feat(sidebar): 添加展开全部功能并支持多语言

- 新增 loadAllObjectGroupChildren 函数以加载所有对象组子项
- 在侧边栏菜单中添加“展开全部”选项
- 更新多语言文件以支持“展开全部”文本

apps/desktop/src/components/sidebar/TreeItem.vue

@@ -10,6 +10,7 @@ import {
   Eye,
   ChevronRight,
   ChevronDown,
+  ChevronsDown,
   Loader2,
   FolderOpen,
   FolderClosed,
@@ -599,6 +600,14 @@ async function loadMoreObjectGroupChildren() {
   }
 }
 
+async function loadAllObjectGroupChildren() {
+  try {
+    await connectionStore.loadAllObjectGroupChildren(props.node);
+  } catch (e: any) {
+    toast(t("connection.connectFailed", { message: translateBackendError(t, e?.message || String(e)) }), 5000);
+  }
+}
+
 function visibleTreeNodes(): TreeNode[] {
   if (sidebarTreeContext) return sidebarTreeContext.getVisibleNodes();
   return flattenTree(connectionStore.treeNodes).map((item) => item.node);
@@ -3958,6 +3967,7 @@ function treeItemMenuItems(): ContextMenuItem[] {
   // 9. Group Labels (group-columns, group-tables, etc.)
   if (isGroupLabel(node)) {
     const hasGroupCreateAction = (node.type === "group-tables" && canCreateTable.value) || (node.type === "group-views" && !!node.connectionId && !!node.database);
+    const canLoadAllObjectGroup = node.type === "group-tables" || node.type === "group-views" || node.type === "group-materialized-views";
     if (node.type === "group-tables" && canCreateTable.value) {
       items.push({ label: t("contextMenu.createTable"), action: createTable, icon: Plus });
     }
@@ -3967,6 +3977,14 @@ function treeItemMenuItems(): ContextMenuItem[] {
     if (hasGroupCreateAction) {
       items.push({ label: "", separator: true });
     }
+    if (canLoadAllObjectGroup) {
+      items.push({
+        label: t("contextMenu.expandAll"),
+        action: loadAllObjectGroupChildren,
+        icon: ChevronsDown,
+        disabled: node.isLoading,
+      });
+    }
     if (node.type !== "group-partitions") {
       items.push({
         label: t("contextMenu.refreshChildren"),

apps/desktop/src/i18n/locales/en.ts

@@ -1172,6 +1172,7 @@ export default {
     viewData: "View Data",
     editStructure: "Edit Structure",
     refreshChildren: "Refresh",
+    expandAll: "Expand All",
     pin: "Pin",
     unpin: "Unpin",
     refreshTab: "Refresh Data",

apps/desktop/src/i18n/locales/es.ts

@@ -990,6 +990,7 @@ export default {
     viewData: "Ver datos",
     editStructure: "Editar estructura",
     refreshChildren: "Actualizar",
+    expandAll: "Expandir todo",
     pin: "Fijar",
     unpin: "Desfijar",
     refreshTab: "Actualizar datos",

apps/desktop/src/i18n/locales/it.ts

@@ -1097,6 +1097,7 @@ export default {
     viewData: "Visualizza Dati",
     editStructure: "Modifica Struttura",
     refreshChildren: "Aggiorna",
+    expandAll: "Espandi tutto",
     pin: "Fissa",
     unpin: "Sblocca",
     refreshTab: "Aggiorna Dati",

apps/desktop/src/i18n/locales/ja.ts

@@ -1151,6 +1151,7 @@ export default {
     viewData: "データを表示",
     editStructure: "構造を編集",
     refreshChildren: "更新",
+    expandAll: "すべて展開",
     pin: "ピン留め",
     unpin: "ピン留め解除",
     refreshTab: "データを更新",

apps/desktop/src/i18n/locales/pt-BR.ts

@@ -1097,6 +1097,7 @@ export default {
     viewData: "Ver Dados",
     editStructure: "Editar Estrutura",
     refreshChildren: "Atualizar",
+    expandAll: "Expandir tudo",
     pin: "Fixar",
     unpin: "Desafixar",
     refreshTab: "Atualizar Dados",

apps/desktop/src/i18n/locales/zh-CN.ts

@@ -1171,6 +1171,7 @@ export default {
     viewData: "查看数据",
     editStructure: "编辑表结构",
     refreshChildren: "刷新",
+    expandAll: "展开全部",
     pin: "置顶",
     unpin: "取消置顶",
     refreshTab: "刷新数据",

apps/desktop/src/i18n/locales/zh-TW.ts

@@ -1077,6 +1077,7 @@ export default {
     viewData: "檢視資料",
     editStructure: "編輯資料表結構",
     refreshChildren: "重新整理",
+    expandAll: "展開全部",
     pin: "置頂",
     unpin: "取消置頂",
     refreshTab: "重新整理資料",

apps/desktop/src/stores/connectionStore.ts

@@ -2028,6 +2028,31 @@ export const useConnectionStore = defineStore("connection", () => {
     }
   }
 
+  async function loadAllObjectGroupChildren(parent: TreeNode) {
+    if (!parent.connectionId || !hasTreeNodeDatabaseContext(parent)) return;
+    if (!objectTypesForGroupNode(parent.type)) return;
+    parent.isLoading = true;
+    try {
+      await ensureConnected(parent.connectionId);
+      if (!isTreeNodeChildrenLoaded(parent.id)) {
+        await loadObjectGroupChildren(parent);
+      }
+
+      let loadMoreNode = parent.children?.find((child) => child.type === "load-more");
+      while (loadMoreNode?.loadMore) {
+        loadMoreNode.isLoading = true;
+        await loadMoreObjectGroupChildren(loadMoreNode);
+        loadMoreNode = parent.children?.find((child) => child.type === "load-more");
+      }
+      parent.isExpanded = true;
+    } catch (e) {
+      recordMetadataLoadError(parent.connectionId, e);
+      throw e;
+    } finally {
+      parent.isLoading = false;
+    }
+  }
+
   function normalizedObjectTreeKind(type: string): DatabaseObjectTreeKind {
     return normalizeSidebarObjectKind(type);
   }
@@ -3635,6 +3660,7 @@ export const useConnectionStore = defineStore("connection", () => {
     loadTables,
     loadObjectGroupChildren,
     loadMoreObjectGroupChildren,
+    loadAllObjectGroupChildren,
     loadTableGroups,
     loadColumns,
     loadIndexes,