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deprecated(Dropdown): triggerType="focus" is deprecated
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,168 @@ | ||
| import React, { Component, Children } from 'react'; | ||
| import PropTypes from 'prop-types'; | ||
| import Overlay from '../overlay'; | ||
| import { func } from '../util'; | ||
|
|
||
| const { noop, makeChain, bindCtx } = func; | ||
| const Popup = Overlay.Popup; | ||
|
|
||
| /** | ||
| * Dropdown | ||
| * @description 继承 Popup 的 API，除非特别说明 | ||
| */ | ||
| export default class Dropdown extends Component { | ||
| static propTypes = { | ||
| prefix: PropTypes.string, | ||
| pure: PropTypes.bool, | ||
| rtl: PropTypes.bool, | ||
| className: PropTypes.string, | ||
| /** | ||
| * 弹层内容 | ||
| */ | ||
| children: PropTypes.node, | ||
| /** | ||
| * 弹层当前是否显示 | ||
| */ | ||
| visible: PropTypes.bool, | ||
| /** | ||
| * 弹层默认是否显示 | ||
| */ | ||
| defaultVisible: PropTypes.bool, | ||
| /** | ||
| * 弹层显示或隐藏时触发的回调函数 | ||
| * @param {Boolean} visible 弹层是否显示 | ||
| * @param {String} type 触发弹层显示或隐藏的来源 | ||
| * @param {Object} e DOM事件 | ||
| */ | ||
| onVisibleChange: PropTypes.func, | ||
| /** | ||
| * 触发弹层显示或者隐藏的元素 | ||
| */ | ||
| trigger: PropTypes.node, | ||
| /** | ||
| * 触发弹层显示或隐藏的操作类型，可以是 'click'，'hover'，或者它们组成的数组，如 ['hover', 'click'] | ||
| */ | ||
| triggerType: PropTypes.oneOfType([PropTypes.string, PropTypes.array]), | ||
| /** | ||
| * 设置此属性，弹层无法显示或隐藏 | ||
| */ | ||
| disabled: PropTypes.bool, | ||
| /** | ||
| * 弹层相对于触发元素的定位, 详见 Overlay 的定位部分 | ||
| */ | ||
| align: PropTypes.string, | ||
| /** | ||
| * 弹层相对于触发元素定位的微调 | ||
| */ | ||
| offset: PropTypes.array, | ||
| /** | ||
| * 弹层显示或隐藏的延时时间（以毫秒为单位），在 triggerType 被设置为 hover 时生效 | ||
| */ | ||
| delay: PropTypes.number, | ||
| /** | ||
| * 弹层打开时是否让其中的元素自动获取焦点 | ||
| */ | ||
| autoFocus: PropTypes.bool, | ||
| /** | ||
| * 是否显示遮罩 | ||
| */ | ||
| hasMask: PropTypes.bool, | ||
| /** | ||
| * 隐藏时是否保留子节点 | ||
| */ | ||
| cache: PropTypes.bool, | ||
| /** | ||
| * 配置动画的播放方式，支持 { in: 'enter-class', out: 'leave-class' } 的对象参数，如果设置为 false，则不播放动画 | ||
| * @default { in: 'expandInDown', out: 'expandOutUp' } | ||
| */ | ||
| animation: PropTypes.oneOfType([PropTypes.object, PropTypes.bool]), | ||
| }; | ||
| static defaultProps = { | ||
| prefix: 'next-', | ||
| pure: false, | ||
| defaultVisible: false, | ||
| onVisibleChange: noop, | ||
| triggerType: 'hover', | ||
| disabled: false, | ||
| align: 'tl bl', | ||
| offset: [0, 0], | ||
| delay: 200, | ||
| hasMask: false, | ||
| cache: false, | ||
| onPosition: noop, | ||
| }; | ||
|
|
||
| constructor(props) { | ||
| super(props); | ||
|
|
||
| this.state = { | ||
| visible: | ||
| 'visible' in props | ||
| ? props.visible | ||
| : props.defaultVisible || false, | ||
| autoFocus: 'autoFocus' in props ? props.autoFocus : false, | ||
| }; | ||
|
|
||
| bindCtx(this, ['onTriggerKeyDown', 'onMenuClick', 'onVisibleChange']); | ||
| } | ||
|
|
||
| getVisible(props = this.props) { | ||
| return 'visible' in props ? props.visible : this.state.visible; | ||
| } | ||
|
|
||
| onMenuClick() { | ||
| this.onVisibleChange(false, 'fromContent'); | ||
| } | ||
|
|
||
| onVisibleChange(visible, from) { | ||
| this.setState({ visible }); | ||
|
|
||
| this.props.onVisibleChange(visible, from); | ||
| } | ||
|
|
||
| onTriggerKeyDown() { | ||
| let autoFocus = true; | ||
|
|
||
| if ('autoFocus' in this.props) { | ||
| autoFocus = this.props.autoFocus; | ||
| } | ||
|
|
||
| this.setState({ | ||
| autoFocus, | ||
| }); | ||
| } | ||
|
|
||
| render() { | ||
| let child = Children.only(this.props.children); | ||
| if (typeof child.type === 'function' && child.type.isNextMenu) { | ||
| child = React.cloneElement(child, { | ||
| onItemClick: makeChain( | ||
| this.onMenuClick, | ||
| child.props.onItemClick | ||
| ), | ||
| }); | ||
| } | ||
|
|
||
| const { trigger, rtl } = this.props; | ||
| const newTrigger = React.cloneElement(trigger, { | ||
| onKeyDown: makeChain( | ||
| this.onTriggerKeyDown, | ||
| trigger.props.onKeyDown | ||
| ), | ||
| }); | ||
|
|
||
| return ( | ||
| <Popup | ||
| {...this.props} | ||
| rtl={rtl} | ||
| autoFocus={this.state.autoFocus} | ||
| trigger={newTrigger} | ||
| visible={this.getVisible()} | ||
| onVisibleChange={this.onVisibleChange} | ||
| canCloseByOutSideClick | ||
| > | ||
| {child} | ||
| </Popup> | ||
| ); | ||
| } | ||
| } |
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