import React, { Component } from 'react'; import PropTypes from 'prop-types'; import Trigger from 'rc-trigger'; import Panel from './Panel'; import placements from './placements'; import moment from 'moment'; function noop() { } function refFn(field, component) { this[field] = component; } export default class Picker extends Component { static propTypes = { prefixCls: PropTypes.string, clearText: PropTypes.string, value: PropTypes.object, defaultOpenValue: PropTypes.object, disabled: PropTypes.bool, allowEmpty: PropTypes.bool, defaultValue: PropTypes.object, open: PropTypes.bool, defaultOpen: PropTypes.bool, align: PropTypes.object, placement: PropTypes.any, transitionName: PropTypes.string, getPopupContainer: PropTypes.func, placeholder: PropTypes.string, format: PropTypes.string, showHour: PropTypes.bool, showMinute: PropTypes.bool, showSecond: PropTypes.bool, style: PropTypes.object, className: PropTypes.string, popupClassName: PropTypes.string, disabledHours: PropTypes.func, disabledMinutes: PropTypes.func, disabledSeconds: PropTypes.func, hideDisabledOptions: PropTypes.bool, onChange: PropTypes.func, onOpen: PropTypes.func, onClose: PropTypes.func, addon: PropTypes.func, name: PropTypes.string, autoComplete: PropTypes.string, use12Hours: PropTypes.bool, hourStep: PropTypes.number, minuteStep: PropTypes.number, secondStep: PropTypes.number, }; static defaultProps = { clearText: 'clear', prefixCls: 'rc-time-picker', defaultOpen: false, style: {}, className: '', popupClassName: '', align: {}, defaultOpenValue: moment(), allowEmpty: true, showHour: true, showMinute: true, showSecond: true, disabledHours: noop, disabledMinutes: noop, disabledSeconds: noop, hideDisabledOptions: false, placement: 'bottomLeft', onChange: noop, onOpen: noop, onClose: noop, addon: noop, use12Hours: false, }; constructor(props) { super(props); this.saveInputRef = refFn.bind(this, 'picker'); this.savePanelRef = refFn.bind(this, 'panelInstance'); const { defaultOpen, defaultValue, open = defaultOpen, value = defaultValue } = props; this.state = { open, value, }; } componentWillReceiveProps(nextProps) { const { value, open } = nextProps; if ('value' in nextProps) { this.setState({ value, }); } if (open !== undefined) { this.setState({ open }); } } onPanelChange = (value) => { this.setValue(value); } onPanelClear = () => { this.setValue(null); this.setOpen(false); } onVisibleChange = (open) => { this.setOpen(open); } onEsc = () => { this.setOpen(false); this.focus(); } onKeyDown = (e) => { if (e.keyCode === 40) { this.setOpen(true); } } setValue(value) { if (!('value' in this.props)) { this.setState({ value, }); } this.props.onChange(value); } getFormat() { const { format, showHour, showMinute, showSecond, use12Hours } = this.props; if (format) { return format; } if (use12Hours) { const fmtString = ([ showHour ? 'h' : '', showMinute ? 'mm' : '', showSecond ? 'ss' : '', ].filter(item => !!item).join(':')); return fmtString.concat(' a'); } return [ showHour ? 'HH' : '', showMinute ? 'mm' : '', showSecond ? 'ss' : '', ].filter(item => !!item).join(':'); } getPanelElement() { const { prefixCls, placeholder, disabledHours, disabledMinutes, disabledSeconds, hideDisabledOptions, allowEmpty, showHour, showMinute, showSecond, defaultOpenValue, clearText, addon, use12Hours, hourStep, minuteStep, secondStep, } = this.props; return ( ); } getPopupClassName() { const { showHour, showMinute, showSecond, use12Hours, prefixCls } = this.props; let popupClassName = this.props.popupClassName; // Keep it for old compatibility if ((!showHour || !showMinute || !showSecond) && !use12Hours) { popupClassName += ` ${prefixCls}-panel-narrow`; } let selectColumnCount = 0; if (showHour) { selectColumnCount += 1; } if (showMinute) { selectColumnCount += 1; } if (showSecond) { selectColumnCount += 1; } if (use12Hours) { selectColumnCount += 1; } popupClassName += ` ${prefixCls}-panel-column-${selectColumnCount}`; return popupClassName; } setOpen(open) { const { onOpen, onClose } = this.props; if (this.state.open !== open) { if (!('open' in this.props)) { this.setState({ open }); } if (open) { onOpen({ open }); } else { onClose({ open }); } } } focus() { this.picker.focus(); } render() { const { prefixCls, placeholder, placement, align, disabled, transitionName, style, className, getPopupContainer, name, autoComplete, } = this.props; const { open, value } = this.state; const popupClassName = this.getPopupClassName(); return ( ); } }