mirror of
https://github.com/ant-design/ant-design.git
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136 lines
3.6 KiB
TypeScript
136 lines
3.6 KiB
TypeScript
import React from 'react';
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import { cloneElement } from 'react';
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import RcTabs, { TabPane } from 'rc-tabs';
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import ScrollableInkTabBar from 'rc-tabs/lib/ScrollableInkTabBar';
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import TabContent from 'rc-tabs/lib/TabContent';
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import classNames from 'classnames';
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import Icon from '../icon';
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export type TabsType = 'line' | 'card' | 'editable-card'
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export type TabsPosition = 'top' | 'right' | 'bottom' | 'left';
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export interface TabsProps {
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activeKey?: string;
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defaultActiveKey?: string;
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hideAdd?: boolean;
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onChange?: (activeKey: string) => void;
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onTabClick?: Function;
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tabBarExtraContent?: React.ReactNode;
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type?: TabsType;
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tabPosition?: TabsPosition;
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onEdit?: (targetKey: string, action: any) => void;
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size?: 'default' | 'small';
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style?: React.CSSProperties;
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prefixCls?: string;
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className?: string;
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animation?: string;
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}
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// Tabs
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export interface TabPaneProps {
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/** 选项卡头显示文字 */
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tab?: React.ReactNode | string;
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style?: React.CSSProperties;
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}
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export default class Tabs extends React.Component<TabsProps, any> {
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static TabPane = TabPane as React.ClassicComponentClass<TabPaneProps>;
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static defaultProps = {
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prefixCls: 'ant-tabs',
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animation: 'slide-horizontal',
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type: 'line', // or 'card' 'editable-card'
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onChange() { },
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onEdit() { },
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hideAdd: false,
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};
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createNewTab = (targetKey) => {
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this.props.onEdit(targetKey, 'add');
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}
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removeTab = (targetKey, e) => {
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e.stopPropagation();
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if (!targetKey) {
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return;
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}
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this.props.onEdit(targetKey, 'remove');
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}
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handleChange = (activeKey) => {
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this.props.onChange(activeKey);
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}
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render() {
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let {
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prefixCls,
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size,
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type,
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tabPosition,
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animation,
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children,
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tabBarExtraContent,
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hideAdd,
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onTabClick,
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} = this.props;
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let className = classNames({
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[this.props.className]: !!this.props.className,
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[`${prefixCls}-mini`]: size === 'small' || size === 'mini',
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[`${prefixCls}-vertical`]: tabPosition === 'left' || tabPosition === 'right',
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[`${prefixCls}-card`]: type.indexOf('card') >= 0,
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[`${prefixCls}-${type}`]: true,
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});
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if (tabPosition === 'left' || tabPosition === 'right' || type.indexOf('card') >= 0) {
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animation = null;
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}
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// only card type tabs can be added and closed
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let childrenWithClose;
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if (type === 'editable-card') {
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childrenWithClose = [];
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React.Children.forEach(children, (child: React.ReactElement<any>, index) => {
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childrenWithClose.push(cloneElement(child, {
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tab: (
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<div>
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{child.props.tab}
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<Icon type="close" onClick={(e) => this.removeTab(child.key, e)} />
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</div>
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),
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key: child.key || index,
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}));
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});
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// Add new tab handler
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if (!hideAdd) {
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tabBarExtraContent = (
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<span>
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<Icon type="plus" className={`${prefixCls}-new-tab`} onClick={this.createNewTab} />
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{tabBarExtraContent}
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</span>
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);
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}
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}
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tabBarExtraContent = tabBarExtraContent ? (
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<div className={`${prefixCls}-extra-content`}>
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{tabBarExtraContent}
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</div>
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) : null;
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return (
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<RcTabs {...this.props}
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className={className}
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tabBarPosition={tabPosition}
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renderTabBar={() => (
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<ScrollableInkTabBar
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extraContent={tabBarExtraContent}
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onTabClick={onTabClick}
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/>
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)}
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renderTabContent={() => <TabContent />}
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onChange={this.handleChange}
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>
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{childrenWithClose || children}
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</RcTabs>
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);
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}
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}
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