feat(grid): support custom page navigation

apps/desktop/src/components/grid/DataGrid.vue

@@ -2543,6 +2543,11 @@ const canGoNextPage = computed(() => {
     allRowsLoaded: allRowsLoaded.value,
   });
 });
+const maximumPage = computed(() => {
+  const total = hasKnownPaginationTotalRowCount.value ? paginationTotalRowCount.value : allRowsLoaded.value ? props.result.rows.length : undefined;
+  if (typeof total === "number" && Number.isFinite(total) && total >= 0) return Math.max(1, Math.ceil(total / pageSize.value));
+  return canGoNextPage.value ? undefined : currentPage.value;
+});
 const canFetchNextInfiniteScrollSegment = computed(() =>
   canFetchNextDataGridSegment({
     hasMore: props.result.has_more,
@@ -2713,6 +2718,21 @@ function nextPage() {
   emit("paginate", (currentPage.value - 1) * pageSize.value, pageSize.value, currentWhereInput(), currentOrderBy());
 }
 
+function jumpPage(page: number) {
+  if (gridSurfaceBusy.value || infiniteScrollEnabled.value || !Number.isSafeInteger(page) || page < 1) return;
+  const targetPage = Math.min(page, maximumPage.value ?? page);
+  if (targetPage === currentPage.value) return;
+  if (allRowsLoaded.value) {
+    currentPage.value = targetPage;
+    resetGridVerticalScroll(true);
+    return;
+  }
+  const offset = (targetPage - 1) * pageSize.value;
+  if (!Number.isSafeInteger(offset)) return;
+  resetGridVerticalScroll(true);
+  emit("paginate", offset, pageSize.value, currentWhereInput(), currentOrderBy());
+}
+
 function infiniteScrollNextPage() {
   if (infiniteScrollLoading.value || props.loading) return;
   if (!canFetchNextInfiniteScrollSegment.value) {
@@ -10014,6 +10034,7 @@ const gridContextMenuItems = computed<ContextMenuItem[]>(() => {
         :page-size-menu-items="pageSizeMenuItems"
         :export-menu-items="exportMenuItems"
         :current-page="currentPage"
+        :max-page="maximumPage"
         :can-go-next-page="canGoNextPage"
         :can-jump-last-page="canJumpLastPage"
         @select-page-size="selectPageSizeMenuItem"
@@ -10021,6 +10042,7 @@ const gridContextMenuItems = computed<ContextMenuItem[]>(() => {
         @first-page="firstPage"
         @previous-page="prevPage"
         @next-page="nextPage"
+        @jump-page="jumpPage"
         @last-page="lastPage"
         @select-export="selectExportMenuItem"
       />

apps/desktop/src/components/grid/DataGridPagination.vue

@@ -1,5 +1,6 @@
 <script setup lang="ts">
 import { Check, ChevronLeft, ChevronRight, ChevronsLeft, ChevronsRight, Loader2 } from "@lucide/vue";
+import { computed, ref, watch } from "vue";
 import { useI18n } from "vue-i18n";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
@@ -10,7 +11,7 @@ import DataGridExportMenu from "@/components/grid/DataGridExportMenu.vue";
 
 const { t } = useI18n();
 
-withDefaults(
+const props = withDefaults(
   defineProps<{
     paginationEnabled?: boolean;
     selectionSummary: { cellCount: number; rowCount: number } | null;
@@ -22,6 +23,7 @@ withDefaults(
     pageSizeMenuItems: LightDropdownItem[];
     exportMenuItems: LightDropdownItem[];
     currentPage: number;
+    maxPage?: number;
     canGoNextPage: boolean;
     canJumpLastPage: boolean;
   }>(),
@@ -29,6 +31,13 @@ withDefaults(
 );
 
 const customPageSizeInput = defineModel<string>("customPageSizeInput", { default: "" });
+const pageInput = ref(String(props.currentPage));
+const maximumInputPage = computed(() => {
+  const pageSize = Math.max(1, Math.trunc(props.pageSize));
+  const maximumSafeOffsetPage = Math.min(Number.MAX_SAFE_INTEGER, Math.floor(Number.MAX_SAFE_INTEGER / pageSize) + 1);
+  if (typeof props.maxPage !== "number" || !Number.isFinite(props.maxPage) || props.maxPage < 1) return maximumSafeOffsetPage;
+  return Math.min(maximumSafeOffsetPage, Math.floor(props.maxPage));
+});
 
 const emit = defineEmits<{
   selectPageSize: [value: string];
@@ -36,9 +45,41 @@ const emit = defineEmits<{
   firstPage: [];
   previousPage: [];
   nextPage: [];
+  jumpPage: [page: number];
   lastPage: [];
   selectExport: [value: string];
 }>();
+
+watch(
+  () => props.currentPage,
+  (page) => {
+    pageInput.value = String(page);
+  },
+);
+watch(
+  () => props.loading,
+  (loading, wasLoading) => {
+    if (wasLoading && !loading) pageInput.value = String(props.currentPage);
+  },
+);
+
+function applyPageInput() {
+  const page = Number(pageInput.value);
+  if (!Number.isSafeInteger(page) || page < 1) {
+    pageInput.value = String(props.currentPage);
+    return;
+  }
+  const targetPage = Math.min(page, maximumInputPage.value);
+  pageInput.value = String(targetPage);
+  if (targetPage !== props.currentPage) emit("jumpPage", targetPage);
+}
+
+function handlePageInputKeydown(event: KeyboardEvent) {
+  event.stopPropagation();
+  if (event.key !== "Enter" || event.isComposing) return;
+  event.preventDefault();
+  applyPageInput();
+}
 </script>
 
 <template>
@@ -88,7 +129,17 @@ const emit = defineEmits<{
       </LightDropdown>
       <Button variant="ghost" size="icon" class="h-5 w-5 shrink-0" :disabled="loading || currentPage <= 1" @click="emit('firstPage')"><ChevronsLeft class="h-3 w-3" /></Button>
       <Button variant="ghost" size="icon" class="h-5 w-5 shrink-0" :disabled="loading || currentPage <= 1" @click="emit('previousPage')"><ChevronLeft class="h-3 w-3" /></Button>
-      <span class="shrink-0 tabular-nums">{{ currentPage }}</span>
+      <Input
+        v-model="pageInput"
+        type="number"
+        inputmode="numeric"
+        :min="1"
+        :max="maximumInputPage"
+        :disabled="loading"
+        :aria-label="t('grid.jumpToPage')"
+        class="h-5 w-14 shrink-0 px-1 text-center text-xs tabular-nums [appearance:textfield] [&::-webkit-inner-spin-button]:appearance-none [&::-webkit-outer-spin-button]:appearance-none"
+        @keydown="handlePageInputKeydown"
+      />
       <Button variant="ghost" size="icon" class="h-5 w-5 shrink-0" :disabled="loading || !canGoNextPage" @click="emit('nextPage')"><ChevronRight class="h-3 w-3" /></Button>
       <Button variant="ghost" size="icon" class="h-5 w-5 shrink-0" :disabled="loading || !canJumpLastPage" @click="emit('lastPage')"><ChevronsRight class="h-3 w-3" /></Button>
     </template>

apps/desktop/src/components/grid/__tests__/DataGridSurfaces.spec.ts

@@ -222,6 +222,49 @@ describe("DataGridPagination", () => {
     await mounted.setProps({ loading: true });
     const busyNavigation = findAll(mounted.root, (node) => node.props["data-stub"] === "Button" && node.props.class === "h-5 w-5 shrink-0");
     expect(busyNavigation.map((node) => node.props.disabled)).toEqual([true, true, true, true]);
+    expect(findOne(mounted.root, (node) => node.props["aria-label"] === "grid.jumpToPage").props.disabled).toBe(true);
+  });
+
+  it("jumps to an entered page and enforces page input boundaries", async () => {
+    const jumpPage = vi.fn();
+    const mounted = mountComponent(DataGridPagination, {
+      selectionSummary: null,
+      selectionSummarySumText: "",
+      loading: false,
+      infiniteScrollEnabled: false,
+      infiniteScrollAllLoaded: false,
+      pageSize: 100,
+      customPageSizeInput: "",
+      pageSizeMenuItems: [],
+      exportMenuItems: [],
+      currentPage: 3,
+      maxPage: 12,
+      canGoNextPage: true,
+      canJumpLastPage: true,
+      onJumpPage: jumpPage,
+    });
+    const pageInput = findOne(mounted.root, (node) => node.props["aria-label"] === "grid.jumpToPage");
+
+    expect(pageInput.props.modelValue).toBe("3");
+    pageInput.props["onUpdate:modelValue"]("8");
+    await nextTick();
+    const enter = dispatch(pageInput, "keydown", { key: "Enter" });
+    expect(enter.defaultPrevented).toBe(true);
+    expect(enter.propagationStopped).toBe(true);
+    expect(jumpPage).toHaveBeenLastCalledWith(8);
+
+    pageInput.props["onUpdate:modelValue"]("99");
+    await nextTick();
+    dispatch(pageInput, "keydown", { key: "Enter" });
+    expect(jumpPage).toHaveBeenLastCalledWith(12);
+
+    pageInput.props["onUpdate:modelValue"]("0");
+    await nextTick();
+    dispatch(pageInput, "keydown", { key: "Enter" });
+    await nextTick();
+    const resetPageInput = findOne(mounted.root, (node) => node.props["aria-label"] === "grid.jumpToPage");
+    expect(jumpPage).toHaveBeenCalledTimes(2);
+    expect(resetPageInput.props.modelValue).toBe("3");
   });
 
   it("hides pagination controls when the data source does not support paging", () => {

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

@@ -1377,6 +1377,7 @@ export default {
     filterAllRows: "All rows",
     filterChangedRows: "Changed",
     page: "Page {page}",
+    jumpToPage: "Jump to page",
     rowsPerPage: "Rows per page",
     customRowsPerPage: "Custom rows",
     applyPageSize: "Apply",

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

@@ -1515,6 +1515,7 @@ export default withEnglishFallback({
     xlsxHeaderPrompt: "Seleccione el formato de encabezado al exportar a Excel:",
     xlsxHeaderOriginal: "Encabezado usando nombres de campos",
     xlsxHeaderComment: "Encabezado usando comentarios",
+    jumpToPage: "Ir a la página",
   },
   exportProgress: {
     streamingUnsupported: "La exportación en streaming no es compatible con esta consulta. Simplifíquela o use un controlador compatible.",

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

@@ -1513,6 +1513,7 @@ export default withEnglishFallback({
     xlsxHeaderPrompt: "Seleziona il formato dell'intestazione da utilizzare per l'esportazione in Excel:",
     xlsxHeaderOriginal: "Intestazione con nome campo",
     xlsxHeaderComment: "Intestazione con commento",
+    jumpToPage: "Vai alla pagina",
   },
   exportProgress: {
     streamingUnsupported: "L'esportazione in streaming non è supportata per questa query. Semplificala o usa un driver supportato.",

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

@@ -1540,6 +1540,7 @@ export default withEnglishFallback({
     searchModeFilter: "フィルター",
     searchModeHighlight: "ハイライト",
     emptyStringValue: "空文字",
+    jumpToPage: "ページ番号に移動",
   },
   exportProgress: {
     streamingUnsupported: "このクエリはストリーミングエクスポートに対応していません。クエリを簡略化するか、対応しているドライバーを使用してください。",

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

@@ -1282,6 +1282,7 @@ export default withEnglishFallback({
     filterAllRows: "전체 행",
     filterChangedRows: "변경됨",
     page: "{page}페이지",
+    jumpToPage: "{page}페이지로 이동",
     rowsPerPage: "페이지당 행",
     customRowsPerPage: "사용자 지정 행",
     applyPageSize: "적용",

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

@@ -1515,6 +1515,7 @@ export default withEnglishFallback({
     xlsxHeaderPrompt: "Selecione o formato do cabeçalho a ser usado ao exportar Excel:",
     xlsxHeaderOriginal: "Cabeçalho usa nome do campo",
     xlsxHeaderComment: "Cabeçalho usa comentário",
+    jumpToPage: "Ir para a página",
   },
   exportProgress: {
     streamingUnsupported: "A exportação em streaming não é compatível com esta consulta. Simplifique-a ou use um driver compatível.",

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

@@ -1378,6 +1378,7 @@ export default withEnglishFallback({
     filterAllRows: "全部行",
     filterChangedRows: "变更项",
     page: "第 {page} 页",
+    jumpToPage: "跳转到页码",
     rowsPerPage: "每页行数",
     customRowsPerPage: "自定义行数",
     applyPageSize: "应用",

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

@@ -1257,6 +1257,7 @@ export default withEnglishFallback({
     filterAllRows: "全部列",
     filterChangedRows: "變更列",
     page: "第 {page} 頁",
+    jumpToPage: "跳至頁碼",
     rowsPerPage: "每頁筆數",
     customRowsPerPage: "自訂筆數",
     applyPageSize: "套用",