fix: 角头选中列兼容树状模式和自定义行头场景

packages/s2-core/__tests__/spreadsheet/interaction-corner-click-spec.ts

@@ -0,0 +1,126 @@
+import {
+  createMockCellInfo,
+  createPivotSheet,
+  getContainer,
+} from 'tests/util/helpers';
+import { customRowGridSimpleFields } from '../data/custom-grid-simple-fields';
+import { CustomGridData } from '../data/data-custom-grid';
+import { S2Event } from '@/common/constant';
+import { CornerNodeType, type S2Options } from '@/common/interface';
+import type { GEvent, HierarchyType, S2DataConfig } from '@/index';
+import { PivotSheet, SpreadSheet } from '@/sheet-type';
+
+const s2Options: S2Options = {
+  width: 600,
+  height: 400,
+};
+
+describe('Interaction Corner Cell Click Tests', () => {
+  let s2: SpreadSheet;
+
+  afterEach(() => {
+    s2.destroy();
+  });
+
+  test.each(['grid', 'tree'] as HierarchyType[])(
+    'should not selected row cell when col corner cell clicked for %s mode',
+    async (hierarchyType) => {
+      jest.spyOn(SpreadSheet.prototype, 'getCell').mockImplementationOnce(
+        () =>
+          createMockCellInfo('testId', {
+            cornerType: CornerNodeType.Col,
+          }).mockCell,
+      );
+
+      s2 = createPivotSheet({
+        ...s2Options,
+        hierarchyType,
+      });
+      await s2.render();
+
+      const reset = jest
+        .spyOn(s2.interaction, 'reset')
+        .mockImplementationOnce(() => {});
+
+      s2.emit(S2Event.CORNER_CELL_CLICK, {} as unknown as GEvent);
+
+      expect(reset).toHaveBeenCalledTimes(1);
+      expect(s2.interaction.isSelectedState()).toBeFalsy();
+    },
+  );
+
+  test.each(['grid', 'tree'] as HierarchyType[])(
+    'should selected row cell when row corner cell clicked for %s mode',
+    async (hierarchyType) => {
+      jest.spyOn(SpreadSheet.prototype, 'getCell').mockImplementationOnce(
+        () =>
+          createMockCellInfo('city', {
+            cornerType: CornerNodeType.Row,
+          }).mockCell,
+      );
+
+      s2 = createPivotSheet({
+        ...s2Options,
+        hierarchyType,
+      });
+      await s2.render();
+
+      const reset = jest
+        .spyOn(s2.interaction, 'reset')
+        .mockImplementationOnce(() => {});
+
+      s2.emit(S2Event.CORNER_CELL_CLICK, {} as unknown as GEvent);
+
+      expect(reset).not.toHaveBeenCalled();
+      expect(s2.interaction.getActiveCells()).toHaveLength(
+        s2.isHierarchyTreeType() ? 3 : 2,
+      );
+      expect(s2.interaction.isSelectedState()).toBeTruthy();
+    },
+  );
+
+  test.each(['grid', 'tree'] as HierarchyType[])(
+    'should selected custom row cell when row corner cell clicked for %s mode',
+    async (hierarchyType) => {
+      jest.spyOn(SpreadSheet.prototype, 'getCell').mockImplementationOnce(
+        () =>
+          createMockCellInfo('a-1-1', {
+            cornerType: CornerNodeType.Row,
+          }).mockCell,
+      );
+
+      const customRowDataCfg: S2DataConfig = {
+        data: CustomGridData,
+        fields: customRowGridSimpleFields,
+      };
+
+      s2 = new PivotSheet(getContainer(), customRowDataCfg, {
+        ...s2Options,
+        hierarchyType,
+      });
+      await s2.render();
+
+      const reset = jest
+        .spyOn(s2.interaction, 'reset')
+        .mockImplementationOnce(() => {});
+
+      s2.emit(S2Event.CORNER_CELL_CLICK, {} as unknown as GEvent);
+
+      const gridFields = ['a-1-1', 'a-1-2'];
+      const treeFields = [
+        'a-1',
+        'a-1-1',
+        'measure-1',
+        'measure-2',
+        'a-1-2',
+        'a-2',
+      ];
+
+      expect(reset).not.toHaveBeenCalled();
+      expect(
+        s2.interaction.getActiveCells().map((cell) => cell.getMeta().field),
+      ).toEqual(s2.isHierarchyTreeType() ? treeFields : gridFields);
+      expect(s2.interaction.isSelectedState()).toBeTruthy();
+    },
+  );
+});

packages/s2-core/__tests__/unit/interaction/base-interaction/click/corner-cell-click-spec.ts

@@ -4,11 +4,11 @@ import {
   sleep,
 } from 'tests/util/helpers';
 import { CellType, InteractionStateName, type Node } from '../../../../../src';
-import type { GEvent } from '@/index';
-import type { S2Options } from '@/common/interface';
-import type { SpreadSheet } from '@/sheet-type';
 import { InterceptType, S2Event } from '@/common/constant';
+import type { HierarchyType, S2Options } from '@/common/interface';
+import type { GEvent } from '@/index';
 import { CornerCellClick } from '@/interaction';
+import type { SpreadSheet } from '@/sheet-type';
 
 jest.mock('@/interaction/event-controller');
 
@@ -43,30 +43,40 @@ describe('Interaction Corner Cell Click Tests', () => {
     expect(cornerCellClick.bindEvents).toBeDefined();
   });
 
-  test('should select current column cells when row corner cell click', () => {
-    const selected = jest.fn();
+  test.each(['grid', 'tree'] as HierarchyType[])(
+    'should select current column cells when row corner cell click by %s mode',
+    async (hierarchyType) => {
+      s2.setOptions({ hierarchyType });
+      await s2.render();
 
-    s2.on(S2Event.GLOBAL_SELECTED, selected);
+      const selected = jest.fn();
 
-    s2.emit(S2Event.CORNER_CELL_CLICK, {} as unknown as GEvent);
+      s2.on(S2Event.GLOBAL_SELECTED, selected);
 
-    expect(s2.interaction.hasIntercepts([InterceptType.HOVER])).toBeTruthy();
-    expect(s2.showTooltipWithInfo).toHaveBeenCalledWith(expect.anything(), [], {
-      data: { summaries: [{ name: '', selectedData: [], value: null }] },
-    });
-    expect(s2.interaction.getState()).toEqual({
-      cells: [
+      s2.emit(S2Event.CORNER_CELL_CLICK, {} as unknown as GEvent);
+
+      expect(s2.interaction.hasIntercepts([InterceptType.HOVER])).toBeTruthy();
+      expect(s2.showTooltipWithInfo).toHaveBeenCalledWith(
+        expect.anything(),
+        [],
         {
-          colIndex: -1,
-          rowIndex: -1,
-          type: CellType.ROW_CELL,
-          id: mockCellInfo.mockCellMeta['id'],
+          data: { summaries: [{ name: '', selectedData: [], value: null }] },
         },
-      ],
-      stateName: InteractionStateName.SELECTED,
-    });
-    expect(selected).toHaveBeenCalled();
-  });
+      );
+      expect(s2.interaction.getState()).toEqual({
+        cells: [
+          {
+            colIndex: -1,
+            rowIndex: -1,
+            type: CellType.ROW_CELL,
+            id: mockCellInfo.mockCellMeta['id'],
+          },
+        ],
+        stateName: InteractionStateName.SELECTED,
+      });
+      expect(selected).toHaveBeenCalled();
+    },
+  );
 
   test('should not select current column cells when column corner cell click', () => {
     s2.getCell = () => null;

packages/s2-core/__tests__/util/helpers.ts

@@ -199,7 +199,7 @@ export const createFakeSpreadSheet = (config?: {
 
 export const createMockCellInfo = (
   cellId: string,
-  { colIndex = 0, rowIndex = 0, colId = '0', level = 0 } = {},
+  { colIndex = 0, rowIndex = 0, colId = '0', level = 0, cornerType = '' } = {},
 ) => {
   const mockCellViewMeta: Partial<ViewMeta> = {
     id: cellId,
@@ -209,6 +209,7 @@ export const createMockCellInfo = (
     colId,
     level,
     type: undefined,
+    cornerType,
     x: 0,
     y: 0,
     spreadsheet: {
@@ -237,6 +238,7 @@ export const createMockCellInfo = (
     'field',
     'colId',
     'field',
+    'cornerType',
   ]);
   const mockCell = {
     ...mockCellViewMeta,

packages/s2-core/src/interaction/base-interaction/click/corner-cell-click.ts

@@ -1,6 +1,11 @@
 import type { FederatedPointerEvent as CanvasEvent } from '@antv/g';
 import { isEmpty } from 'lodash';
-import { CellType, type CellMeta, type Data } from '../../../common';
+import {
+  CellType,
+  type CellMeta,
+  type Data,
+  CornerNodeType,
+} from '../../../common';
 import {
   InteractionStateName,
   InterceptType,
@@ -19,7 +24,7 @@ export class CornerCellClick extends BaseEvent implements BaseEventImplement {
 
   private bindCornerCellClick() {
     this.spreadsheet.on(S2Event.CORNER_CELL_CLICK, (event) => {
-      const { interaction, facet } = this.spreadsheet;
+      const { interaction } = this.spreadsheet;
       const cornerCell = this.spreadsheet.getCell(event.target);
 
       if (!cornerCell) {
@@ -28,11 +33,17 @@ export class CornerCellClick extends BaseEvent implements BaseEventImplement {
 
       // 获取当前角头所对应那一列的行头单元格节点
       const cornerCellMeta = cornerCell.getMeta();
-      const rowNodes = cornerCellMeta?.field
-        ? facet.getRowNodesByField(cornerCellMeta?.field)
-        : [];
+
+      // TODO: 列角头的交互待拓展
+      if (cornerCellMeta?.cornerType === CornerNodeType.Col) {
+        interaction.reset();
+
+        return;
+      }
+
+      const rowNodes = this.getSelectedRowNodes(cornerCellMeta?.field!);
       const sample = rowNodes[0]?.belongsCell;
-      const cells = this.getRowCells(rowNodes);
+      const cells = this.getRowCellMetas(rowNodes);
 
       if (sample && interaction.isSelectedCell(sample)) {
         interaction.reset();
@@ -63,7 +74,25 @@ export class CornerCellClick extends BaseEvent implements BaseEventImplement {
     });
   }
 
-  private getRowCells(nodes: Node[]): CellMeta[] {
+  private getSelectedRowNodes(field: string) {
+    const { facet } = this.spreadsheet;
+
+    // 树状模式只有一列
+    if (this.spreadsheet.isHierarchyTreeType()) {
+      return facet.getRowNodes();
+    }
+
+    if (!this.spreadsheet.isCustomRowFields()) {
+      return facet.getRowNodesByField(field);
+    }
+
+    // 自定义行头 field 都是独立的, 需要根据 level 区查找.
+    const sampleNode = facet.getRowNodesByField(field)[0];
+
+    return facet.getRowNodes(sampleNode?.level);
+  }
+
+  private getRowCellMetas(nodes: Node[]): CellMeta[] {
     return nodes.map((node) => {
       return {
         id: node.id,