From 56e59aa6f5a0df191e10d0f133fd558eefdb0548 Mon Sep 17 00:00:00 2001
From: vincentLiuxiang <hitliuyaguang@foxmail.com>
Date: Sun, 13 Jun 2021 14:46:09 +0800
Subject: [PATCH] feat: support overwrite the more tabs dropdown props
 (https://github.com/react-component/tabs/issues/396)

---
 src/TabNavList/OperationNode.tsx  | 12 ++++++++----
 src/TabNavList/index.tsx          | 12 ++++++++----
 src/Tabs.tsx                      | 12 ++++++++----
 tests/operation-overflow.test.tsx | 30 +++++++++++++++++++++++++++++-
 4 files changed, 53 insertions(+), 13 deletions(-)

diff --git a/src/TabNavList/OperationNode.tsx b/src/TabNavList/OperationNode.tsx
index ec106aaa..a90f0e12 100644
--- a/src/TabNavList/OperationNode.tsx
+++ b/src/TabNavList/OperationNode.tsx
@@ -6,6 +6,7 @@ import Menu, { MenuItem } from 'rc-menu';
 import Dropdown from 'rc-dropdown';
 import type { Tab, TabsLocale, EditableConfig } from '../interface';
 import AddButton from './AddButton';
+import type { DropdownProps } from 'rc-dropdown/lib/Dropdown';
 
 export interface OperationNodeProps {
   prefixCls: string;
@@ -19,6 +20,7 @@ export interface OperationNodeProps {
   mobile: boolean;
   moreIcon?: React.ReactNode;
   moreTransitionName?: string;
+  moreTabsDropdownProps?: Partial<DropdownProps>;
   editable?: EditableConfig;
   locale?: TabsLocale;
   onTabClick: (key: React.Key, e: React.MouseEvent | React.KeyboardEvent) => void;
@@ -39,6 +41,7 @@ function OperationNode(
     tabBarGutter,
     rtl,
     onTabClick,
+    moreTabsDropdownProps,
   }: OperationNodeProps,
   ref: React.Ref<HTMLDivElement>,
 ) {
@@ -65,7 +68,7 @@ function OperationNode(
       selectedKeys={[selectedKey]}
       aria-label={dropdownAriaLabel !== undefined ? dropdownAriaLabel : 'expanded dropdown'}
     >
-      {tabs.map(tab => (
+      {tabs.map((tab) => (
         <MenuItem
           key={tab.key}
           id={`${popupId}-${tab.key}`}
@@ -80,8 +83,8 @@ function OperationNode(
   );
 
   function selectOffset(offset: -1 | 1) {
-    const enabledTabs = tabs.filter(tab => !tab.disabled);
-    let selectedIndex = enabledTabs.findIndex(tab => tab.key === selectedKey) || 0;
+    const enabledTabs = tabs.filter((tab) => !tab.disabled);
+    let selectedIndex = enabledTabs.findIndex((tab) => tab.key === selectedKey) || 0;
     const len = enabledTabs.length;
 
     for (let i = 0; i < len; i += 1) {
@@ -149,7 +152,7 @@ function OperationNode(
   }
 
   const overlayClassName = classNames({
-    [`${dropdownPrefix}-rtl`]: rtl
+    [`${dropdownPrefix}-rtl`]: rtl,
   });
 
   const moreNode: React.ReactElement = mobile ? null : (
@@ -163,6 +166,7 @@ function OperationNode(
       overlayClassName={overlayClassName}
       mouseEnterDelay={0.1}
       mouseLeaveDelay={0.1}
+      {...moreTabsDropdownProps}
     >
       <button
         type="button"
diff --git a/src/TabNavList/index.tsx b/src/TabNavList/index.tsx
index 412498a3..e21960a4 100644
--- a/src/TabNavList/index.tsx
+++ b/src/TabNavList/index.tsx
@@ -25,6 +25,7 @@ import useTouchMove from '../hooks/useTouchMove';
 import useRefs from '../hooks/useRefs';
 import AddButton from './AddButton';
 import useSyncState from '../hooks/useSyncState';
+import type { DropdownProps } from 'rc-dropdown/lib/Dropdown';
 
 export interface TabNavListProps {
   id: string;
@@ -36,6 +37,7 @@ export interface TabNavListProps {
   extra?: TabBarExtraContent;
   editable?: EditableConfig;
   moreIcon?: React.ReactNode;
+  moreTabsDropdownProps?: Partial<DropdownProps>;
   moreTransitionName?: string;
   mobile: boolean;
   tabBarGutter?: number;
@@ -89,6 +91,7 @@ function TabNavList(props: TabNavListProps, ref: React.Ref<HTMLDivElement>) {
     children,
     onTabClick,
     onTabScroll,
+    moreTabsDropdownProps,
   } = props;
   const tabsWrapperRef = useRef<HTMLDivElement>();
   const tabListRef = useRef<HTMLDivElement>();
@@ -162,7 +165,7 @@ function TabNavList(props: TabNavListProps, ref: React.Ref<HTMLDivElement>) {
 
   useTouchMove(tabsWrapperRef, (offsetX, offsetY) => {
     function doMove(setState: React.Dispatch<React.SetStateAction<number>>, offset: number) {
-      setState(value => {
+      setState((value) => {
         const newValue = alignInRange(value + offset);
 
         return newValue;
@@ -269,7 +272,7 @@ function TabNavList(props: TabNavListProps, ref: React.Ref<HTMLDivElement>) {
     { ...props, tabs },
   );
 
-  const tabNodes: React.ReactElement[] = tabs.map(tab => {
+  const tabNodes: React.ReactElement[] = tabs.map((tab) => {
     const { key } = tab;
     return (
       <TabNode
@@ -286,7 +289,7 @@ function TabNavList(props: TabNavListProps, ref: React.Ref<HTMLDivElement>) {
         renderWrapper={children}
         removeAriaLabel={locale?.removeAriaLabel}
         ref={getBtnRef(key)}
-        onClick={e => {
+        onClick={(e) => {
           onTabClick(key, e);
         }}
         onRemove={() => {
@@ -398,7 +401,7 @@ function TabNavList(props: TabNavListProps, ref: React.Ref<HTMLDivElement>) {
   // Should recalculate when rtl changed
   useEffect(() => {
     onListHolderResize();
-  }, [rtl, tabBarGutter, activeKey, tabs.map(tab => tab.key).join('_')]);
+  }, [rtl, tabBarGutter, activeKey, tabs.map((tab) => tab.key).join('_')]);
 
   // ========================= Render ========================
   const hasDropdown = !!hiddenTabs.length;
@@ -478,6 +481,7 @@ function TabNavList(props: TabNavListProps, ref: React.Ref<HTMLDivElement>) {
         ref={operationsRef}
         prefixCls={prefixCls}
         tabs={hiddenTabs}
+        moreTabsDropdownProps={moreTabsDropdownProps}
         className={!hasDropdown && operationsHiddenClassName}
       />
 
diff --git a/src/Tabs.tsx b/src/Tabs.tsx
index f04ec146..a64a1103 100644
--- a/src/Tabs.tsx
+++ b/src/Tabs.tsx
@@ -20,6 +20,7 @@ import type {
   TabBarExtraContent,
 } from './interface';
 import TabContext from './TabContext';
+import type { DropdownProps } from 'rc-dropdown/lib/Dropdown';
 
 /**
  * Should added antd:
@@ -51,6 +52,7 @@ export interface TabsProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'o
   tabBarStyle?: React.CSSProperties;
   tabPosition?: TabPosition;
   destroyInactiveTabPane?: boolean;
+  moreTabsDropdownProps?: Partial<DropdownProps>;
 
   onChange?: (activeKey: string) => void;
   onTabClick?: (activeKey: string, e: React.KeyboardEvent | React.MouseEvent) => void;
@@ -81,7 +83,7 @@ function parseTabList(children: React.ReactNode): Tab[] {
 
       return null;
     })
-    .filter(tab => tab);
+    .filter((tab) => tab);
 }
 
 function Tabs(
@@ -106,6 +108,7 @@ function Tabs(
     moreIcon,
     moreTransitionName,
     destroyInactiveTabPane,
+    moreTabsDropdownProps,
     renderTabBar,
     onChange,
     onTabClick,
@@ -149,18 +152,18 @@ function Tabs(
     defaultValue: defaultActiveKey,
   });
   const [activeIndex, setActiveIndex] = useState(() =>
-    tabs.findIndex(tab => tab.key === mergedActiveKey),
+    tabs.findIndex((tab) => tab.key === mergedActiveKey),
   );
 
   // Reset active key if not exist anymore
   useEffect(() => {
-    let newActiveIndex = tabs.findIndex(tab => tab.key === mergedActiveKey);
+    let newActiveIndex = tabs.findIndex((tab) => tab.key === mergedActiveKey);
     if (newActiveIndex === -1) {
       newActiveIndex = Math.max(0, Math.min(activeIndex, tabs.length - 1));
       setMergedActiveKey(tabs[newActiveIndex]?.key);
     }
     setActiveIndex(newActiveIndex);
-  }, [tabs.map(tab => tab.key).join('_'), mergedActiveKey, activeIndex]);
+  }, [tabs.map((tab) => tab.key).join('_'), mergedActiveKey, activeIndex]);
 
   // ===================== Accessibility ====================
   const [mergedId, setMergedId] = useMergedState(null, {
@@ -212,6 +215,7 @@ function Tabs(
     extra: tabBarExtraContent,
     style: tabBarStyle,
     panes: children,
+    moreTabsDropdownProps,
   };
 
   if (renderTabBar) {
diff --git a/tests/operation-overflow.test.tsx b/tests/operation-overflow.test.tsx
index aac79540..aef0dbfa 100644
--- a/tests/operation-overflow.test.tsx
+++ b/tests/operation-overflow.test.tsx
@@ -15,7 +15,7 @@ describe('Tabs.Operation-Overflow', () => {
 
     function btnOffsetPosition() {
       const btn = this as HTMLButtonElement;
-      const btnList = [...btn.parentNode.childNodes].filter(ele =>
+      const btnList = [...btn.parentNode.childNodes].filter((ele) =>
         (ele as HTMLElement).className.includes('rc-tabs-tab'),
       );
       const index = btnList.indexOf(btn);
@@ -62,4 +62,32 @@ describe('Tabs.Operation-Overflow', () => {
 
     jest.useRealTimers();
   });
+
+  it('moreTabsDropdownProps trigger click', () => {
+    jest.useFakeTimers();
+    const onEdit = jest.fn();
+    const wrapper = mount(
+      getTabs({ editable: { onEdit }, moreTabsDropdownProps: { trigger: 'click' } }),
+    );
+
+    triggerResize(wrapper);
+    act(() => {
+      jest.runAllTimers();
+      wrapper.update();
+    });
+
+    // hover
+    wrapper.find('.rc-tabs-nav-more').simulate('mouseenter');
+    jest.runAllTimers();
+    wrapper.update();
+    expect(wrapper.find('.rc-tabs-dropdown')).toHaveLength(0);
+
+    // click
+    wrapper.find('.rc-tabs-nav-more').simulate('click');
+    expect(wrapper.find('.rc-tabs-dropdown').hasClass('ant-tabs-dropdown-hidden')).toBeFalsy();
+
+    wrapper.unmount();
+
+    jest.useRealTimers();
+  });
 });