fix: Table not trigger custom selection onSelect when hideDefaultSelections is true (#7653)

components/table/Table.tsx

@@ -552,7 +552,12 @@ export default class Table<T> extends React.Component<TableProps<T>, any> {
       selectionDirty: true,
     });
     // when select custom selection, callback selections[n].onSelect
-    if (index > 1 && typeof onSelectFunc === 'function') {
+    const { rowSelection } = this.props;
+    let customSelectionStartIndex = 2;
+    if (rowSelection && rowSelection.hideDefaultSelections) {
+      customSelectionStartIndex = 0;
+    }
+    if (index >= customSelectionStartIndex && typeof onSelectFunc === 'function') {
       return onSelectFunc(changeableRowKeys);
     }
     this.setSelectedRowKeys(selectedRowKeys, {

components/table/__tests__/Table.rowSelection.test.js

@@ -252,6 +252,33 @@ describe('Table.rowSelection', () => {
     expect(dropdownWrapper.find('.ant-dropdown-menu-item').length).toBe(2);
   });
 
+  it('handle custom selection onSelect correctly when hide default selection options', () => {
+    const handleSelectOdd = jest.fn();
+    const handleSelectEven = jest.fn();
+    const rowSelection = {
+      hideDefaultSelections: true,
+      selections: [{
+        key: 'odd',
+        text: '奇数项',
+        onSelect: handleSelectOdd,
+      }, {
+        key: 'even',
+        text: '偶数项',
+        onSelect: handleSelectEven,
+      }],
+    };
+    const wrapper = mount(createTable({ rowSelection }));
+
+    const dropdownWrapper = mount(wrapper.find('Trigger').node.getComponent());
+    expect(dropdownWrapper.find('.ant-dropdown-menu-item').length).toBe(2);
+
+    dropdownWrapper.find('.ant-dropdown-menu-item > div').at(0).simulate('click');
+    expect(handleSelectOdd).toBeCalledWith([0, 1, 2, 3]);
+
+    dropdownWrapper.find('.ant-dropdown-menu-item > div').at(1).simulate('click');
+    expect(handleSelectEven).toBeCalledWith([0, 1, 2, 3]);
+  });
+
   // https://github.com/ant-design/ant-design/issues/4245
   it('handles disabled checkbox correctly when dataSource changes', () => {
     const rowSelection = {