🐛 fix(sidebar): 单击打开数据库对象节点

- 支持视图、函数、触发器等对象单击直接打开定义 tab
- 覆盖查询日志打开后 CK/SQLite 查询结果仍切回数据结果

Fixes #595

frontend/src/components/QueryEditor.external-sql-save.test.tsx

@@ -1121,6 +1121,78 @@ describe('QueryEditor external SQL save', () => {
     renderer.unmount();
   });
 
+  it.each(['sqlite', 'clickhouse'])(
+    'activates the data result tab for %s after the sql log tab was open',
+    async (dbType) => {
+      storeState.appearance.uiVersion = 'v2';
+      storeState.connections[0].config.type = dbType;
+      storeState.sqlLogs = [{
+        id: 'log-1',
+        timestamp: Date.now(),
+        sql: 'select old',
+        status: 'success',
+        duration: 12,
+      }];
+      backendApp.DBGetColumns.mockResolvedValue({
+        success: true,
+        data: [{ name: 'id', key: 'PRI' }],
+      });
+      backendApp.DBGetIndexes.mockResolvedValue({ success: true, data: [] });
+      backendApp.DBQueryMulti.mockResolvedValueOnce({
+        success: true,
+        data: [{
+          columns: ['id', 'name'],
+          rows: [{ id: 1, name: 'alpha' }],
+          statementIndex: 1,
+        }],
+      });
+
+      const windowListeners: Record<string, ((event?: any) => void)[]> = {};
+      vi.stubGlobal('window', {
+        addEventListener: vi.fn((type: string, listener: (event?: any) => void) => {
+          windowListeners[type] ||= [];
+          windowListeners[type].push(listener);
+        }),
+        removeEventListener: vi.fn(),
+        dispatchEvent: vi.fn(),
+        requestAnimationFrame: vi.fn((callback: FrameRequestCallback) => {
+          callback(0);
+          return 1;
+        }),
+        cancelAnimationFrame: vi.fn(),
+        innerHeight: 900,
+      });
+
+      let renderer!: ReactTestRenderer;
+      await act(async () => {
+        renderer = create(<QueryEditor tab={createTab({
+          query: 'SELECT * FROM users',
+        })} />);
+      });
+
+      const openEvent = new CustomEvent('gonavi:show-sql-execution-log', { detail: { mode: 'open' } });
+      await act(async () => {
+        windowListeners['gonavi:show-sql-execution-log']?.forEach((listener) => listener(openEvent));
+      });
+      expect(textContent(renderer.toJSON())).toContain('SQL 执行日志');
+      dataGridState.latestProps = null;
+
+      await act(async () => {
+        await findButton(renderer, '运行').props.onClick();
+      });
+      await act(async () => {
+        await Promise.resolve();
+        await Promise.resolve();
+      });
+
+      expect(textContent(renderer.toJSON())).toContain('结果 1');
+      expect(dataGridState.latestProps?.columnNames).toEqual(['id', 'name']);
+      expect(dataGridState.latestProps?.data?.[0]).toMatchObject({ id: 1, name: 'alpha' });
+
+      renderer.unmount();
+    },
+  );
+
   it('keeps query result panel visibility isolated per tab', async () => {
     storeState.appearance.uiVersion = 'v2';
     storeState.queryOptions.showQueryResultsPanel = false;

frontend/src/components/Sidebar.locate-toolbar.test.tsx

@@ -665,6 +665,26 @@ describe('Sidebar locate toolbar', () => {
     expect(commandSearchRunSource).toContain("tabId: String(node.key || '')");
   });
 
+  it('opens view routine and trigger nodes from single-click selection', () => {
+    const source = readSidebarSource();
+    const openObjectSource = source.slice(
+      source.indexOf('const openSidebarObjectNode ='),
+      source.indexOf('const onSelect ='),
+    );
+    const onSelectSource = source.slice(
+      source.indexOf('const onSelect ='),
+      source.indexOf('const onExpand ='),
+    );
+
+    expect(openObjectSource).toContain("node.type === 'view' || node.type === 'materialized-view'");
+    expect(openObjectSource).toContain("node.type === 'db-trigger'");
+    expect(openObjectSource).toContain("node.type === 'routine'");
+    expect(openObjectSource).toContain("type: 'table'");
+    expect(openObjectSource).toContain("type: 'trigger'");
+    expect(openObjectSource).toContain("type: 'routine-def'");
+    expect(onSelectSource).toContain('openSidebarObjectNode(info.node)');
+  });
+
   it('wires external SQL directory file actions to dedicated Wails APIs', () => {
     const source = readSidebarSource();
     const loadTablesSource = source.slice(

frontend/src/components/Sidebar.tsx

@@ -1451,6 +1451,66 @@ const Sidebar: React.FC<{
       });
   };
 
+  const openSidebarObjectNode = (node: any): boolean => {
+      if (node.type === 'view' || node.type === 'materialized-view') {
+          const { viewName, dbName, id, schemaName } = node.dataRef;
+          addTab({
+              id: node.key,
+              title: viewName,
+              type: 'table',
+              connectionId: id,
+              dbName,
+              tableName: viewName,
+              objectType: node.type === 'materialized-view' ? 'materialized-view' : 'view',
+              schemaName,
+              sidebarLocateKey: String(node.key || ''),
+          });
+          return true;
+      }
+      if (node.type === 'db-trigger') {
+          const { triggerName, triggerTableName, schemaName, dbName, id } = node.dataRef;
+          addTab({
+              id: `trigger-${node.key}`,
+              title: t('sidebar.tab.trigger', { name: triggerName }),
+              type: 'trigger',
+              connectionId: id,
+              dbName,
+              triggerName,
+              triggerTableName,
+              schemaName,
+              sidebarLocateKey: String(node.key || ''),
+          });
+          return true;
+      }
+      if (node.type === 'db-event') {
+          openEventDefinition(node);
+          return true;
+      }
+      if (node.type === 'routine') {
+          const { routineName, routineType, dbName, id } = node.dataRef;
+          const typeLabel = t(routineType === 'PROCEDURE' ? 'sidebar.object.procedure' : 'sidebar.object.function');
+          addTab({
+              id: `routine-def-${node.key}`,
+              title: t('sidebar.tab.routine_definition', { type: typeLabel, name: routineName }),
+              type: 'routine-def',
+              connectionId: id,
+              dbName,
+              routineName,
+              routineType
+          });
+          return true;
+      }
+      if (node.type === 'sequence') {
+          openSequenceDefinition(node);
+          return true;
+      }
+      if (node.type === 'package') {
+          openPackageDefinition(node);
+          return true;
+      }
+      return false;
+  };
+
   const onSelect = (keys: React.Key[], info: any) => {
       if (isV2Ui && info?.node?.type === 'v2-table-section') {
           return;
@@ -1514,6 +1574,8 @@ const Sidebar: React.FC<{
                   schemaName,
               } as any);
           }, 250);
+      } else if (openSidebarObjectNode(info.node)) {
+          return;
       }
   };