fix(objects): preserve category filter per tab

apps/desktop/src/stores/__tests__/queryStore.database-open.spec.ts

@@ -80,21 +80,24 @@ describe("queryStore database open state", () => {
     expect(store.tabs.filter((tab) => tab.mode === "dolt-version-control")).toHaveLength(2);
   });
 
-  it("keeps object browser search and viewport per tab", async () => {
+  it("keeps object browser filter, search, and viewport per tab", async () => {
     const { useQueryStore } = await import("@/stores/queryStore");
     const store = useQueryStore();
 
     const tabId = store.openObjectBrowser("pg-1", "app", "public");
+    store.updateObjectBrowserFilter(tabId, "views");
     store.updateObjectBrowserSearch(tabId, "orders");
     store.updateObjectBrowserViewport(tabId, { scrollTop: 340, viewMode: "list" });
 
     const tab = store.tabs.find((item) => item.id === tabId);
+    expect(tab?.objectBrowser?.filter).toBe("views");
     expect(tab?.objectBrowser?.searchQuery).toBe("orders");
     expect(tab?.objectBrowser?.viewport).toEqual({ scrollTop: 340, viewMode: "list" });
 
     const otherTabId = store.createTab("pg-1", "app", "query");
     store.switchTab(otherTabId);
     store.switchTab(tabId);
+    expect(store.tabs.find((item) => item.id === tabId)?.objectBrowser?.filter).toBe("views");
     expect(store.tabs.find((item) => item.id === tabId)?.objectBrowser?.searchQuery).toBe("orders");
 
     store.updateSchema(tabId, "archive");
@@ -102,6 +105,7 @@ describe("queryStore database open state", () => {
     expect(tab?.objectBrowser?.schema).toBe("archive");
     // The keyword intentionally survives a schema switch: the mounted browser keeps its local search too.
     expect(tab?.objectBrowser?.searchQuery).toBe("orders");
+    expect(tab?.objectBrowser?.filter).toBeUndefined();
     expect(tab?.objectBrowser?.viewport).toBeUndefined();
   });
 

apps/desktop/src/stores/__tests__/queryStore.eventCreate.spec.ts

@@ -77,6 +77,10 @@ describe("queryStore MySQL Event create navigation", () => {
       expect(tab.objectBrowser?.eventCreateRequestId).toBeUndefined();
       expect(tab.objectBrowser?.initialObjectFilter).toBe("events");
 
+      store.updateObjectBrowserFilter(tabId, "tables");
+      expect(tab.objectBrowser?.filter).toBe("tables");
+      expect(tab.objectBrowser?.initialObjectFilter).toBe("events");
+
       // Re-opening the same existing event on the reused tab increments edit request id
       store.openObjectBrowser("mysql-1", "shop", undefined, undefined, "foo_event", true, "events");
       expect(tab.objectBrowser?.eventOpenRequestId).toBe(2);

apps/desktop/src/stores/queryStore.ts

@@ -3,7 +3,7 @@ import { defineStore } from "pinia";
 import { uuid } from "@/lib/common/utils";
 import { computed, markRaw, nextTick, onScopeDispose, reactive, ref, watch } from "vue";
 import { useI18n } from "vue-i18n";
-import type { BatchSqlExecution, ConnectionConfig, DatabaseType, IndexInfo, NacosConfigEditorViewport, ObjectBrowserViewport, QueryResult, QueryResultSourceColumnRef, QueryTab, TableInfoTab, TableStructureEditorTarget } from "@/types/database";
+import type { BatchSqlExecution, ConnectionConfig, DatabaseType, IndexInfo, NacosConfigEditorViewport, ObjectBrowserFilter, ObjectBrowserViewport, QueryResult, QueryResultSourceColumnRef, QueryTab, TableInfoTab, TableStructureEditorTarget } from "@/types/database";
 import { orderPinnedFirst } from "@/lib/app/pinnedItems";
 import { canCancelQueryExecution } from "@/lib/sql/queryExecutionState";
 import { buildExplainSql, parseExplainResult, parseDamengExplainText, parseOracleExplainText, sqlServerExplainResult, type BuildExplainSqlResult, type ExplainPlanDatabaseType } from "@/lib/diagram/explainPlan";
@@ -4193,6 +4193,12 @@ export const useQueryStore = defineStore("query", () => {
     tab.objectBrowser = { ...tab.objectBrowser, searchQuery: query };
   }
 
+  function updateObjectBrowserFilter(id: string, filter: ObjectBrowserFilter) {
+    const tab = tabs.value.find((t) => t.id === id);
+    if (!tab || tab.mode !== "objects" || tab.objectBrowser?.filter === filter) return;
+    tab.objectBrowser = { ...tab.objectBrowser, filter };
+  }
+
   function updateNacosConfigEditorViewport(connectionId: string, namespace: string, viewport: NacosConfigEditorViewport) {
     if (!Number.isFinite(viewport.scrollTop) || !Number.isFinite(viewport.scrollLeft)) return;
     const tab = tabs.value.find((candidate) => candidate.mode === "nacos" && candidate.connectionId === connectionId && (candidate.nacosNamespace || "") === namespace);
@@ -4437,7 +4443,7 @@ export const useQueryStore = defineStore("query", () => {
       clearExplain(tab);
     }
     tab.schema = schema;
-    if (tab.mode === "objects") tab.objectBrowser = { ...tab.objectBrowser, schema, viewport: undefined };
+    if (tab.mode === "objects") tab.objectBrowser = { ...tab.objectBrowser, schema, filter: undefined, viewport: undefined };
     persistSavedSqlExecutionTarget(tab, options);
   }
 
@@ -7903,6 +7909,7 @@ export const useQueryStore = defineStore("query", () => {
     flushEditorState,
     updateObjectBrowserViewport,
     updateObjectBrowserSearch,
+    updateObjectBrowserFilter,
     updateNacosConfigEditorViewport,
     setAutoCommit,
     markManualTransactionDirty,