Created
March 21, 2018 07:33
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import React from 'react'; | |
import PropTypes from 'prop-types'; | |
import RangeCalendar from 'rc-calendar/lib/RangeCalendar'; | |
import classnames from 'classnames'; | |
import CalendarPart from 'rc-calendar/lib/range-calendar/CalendarPart'; | |
import TodayButton from 'rc-calendar/lib/calendar/TodayButton'; | |
import OkButton from 'rc-calendar/lib/calendar/OkButton'; | |
import TimePickerButton from 'rc-calendar/lib/calendar/TimePickerButton'; | |
import { getTodayTime, isAllowedDate } from 'rc-calendar/lib/util/'; | |
import 'rc-calendar/assets/index.css'; | |
export default class SlimRangeCalendar extends RangeCalendar { | |
render() { | |
const { props, state } = this; | |
const { | |
prefixCls, dateInputPlaceholder, | |
timePicker, showOk, locale, showClear, | |
showToday, type, | |
} = props; | |
const { | |
hoverValue, | |
selectedValue, | |
mode, | |
showTimePicker, | |
} = state; | |
const className = { | |
[props.className]: !!props.className, | |
[prefixCls]: 1, | |
[`${prefixCls}-hidden`]: !props.visible, | |
[`${prefixCls}-range`]: 1, | |
[`${prefixCls}-show-time-picker`]: showTimePicker, | |
[`${prefixCls}-week-number`]: props.showWeekNumber, | |
}; | |
const classes = classnames(className); | |
const newProps = { | |
selectedValue: state.selectedValue, | |
onSelect: this.onSelect, | |
onDayHover: type === 'start' && selectedValue[1] || | |
type === 'end' && selectedValue[0] || !!hoverValue.length ? | |
this.onDayHover : undefined, | |
}; | |
let placeholder1; | |
let placeholder2; | |
if (dateInputPlaceholder) { | |
if (Array.isArray(dateInputPlaceholder)) { | |
[placeholder1, placeholder2] = dateInputPlaceholder; | |
} else { | |
placeholder1 = placeholder2 = dateInputPlaceholder; | |
} | |
} | |
const showOkButton = showOk === true || showOk !== false && !!timePicker; | |
const cls = classnames({ | |
[`${prefixCls}-footer`]: true, | |
[`${prefixCls}-range-bottom`]: true, | |
[`${prefixCls}-footer-show-ok`]: showOkButton, | |
}); | |
const startValue = this.getStartValue(); | |
const endValue = this.getEndValue(); | |
const todayTime = getTodayTime(startValue); | |
const thisMonth = todayTime.month(); | |
const thisYear = todayTime.year(); | |
const isTodayInView = | |
startValue.year() === thisYear && startValue.month() === thisMonth || | |
endValue.year() === thisYear && endValue.month() === thisMonth; | |
const nextMonthOfStart = startValue.clone().add(1, 'months'); | |
const isClosestMonths = nextMonthOfStart.year() === endValue.year() && | |
nextMonthOfStart.month() === endValue.month(); | |
return ( | |
<div | |
ref={this.saveRoot} | |
className={classes} | |
style={props.style} | |
tabIndex="0" | |
> | |
{props.renderSidebar()} | |
<div className={`${prefixCls}-panel`}> | |
{showClear && selectedValue[0] && selectedValue[1] ? | |
<a | |
className={`${prefixCls}-clear-btn`} | |
role="button" | |
title={locale.clear} | |
onClick={this.clear} | |
/> : null} | |
<div | |
className={`${prefixCls}-date-panel`} | |
onMouseLeave={type !== 'both' ? this.onDatePanelLeave : undefined} | |
onMouseEnter={type !== 'both' ? this.onDatePanelEnter : undefined} | |
> | |
<CalendarPart | |
{...props} | |
{...newProps} | |
hoverValue={hoverValue} | |
direction="left" | |
disabledTime={this.disabledStartTime} | |
disabledMonth={this.disabledStartMonth} | |
format={this.getFormat()} | |
value={startValue} | |
mode={mode[0]} | |
placeholder={placeholder1} | |
onInputSelect={this.onStartInputSelect} | |
onValueChange={this.onStartValueChange} | |
onPanelChange={this.onStartPanelChange} | |
showDateInput={this.props.showDateInput} | |
timePicker={timePicker} | |
showTimePicker={showTimePicker} | |
enablePrev | |
enableNext | |
/> | |
</div> | |
<div className={cls}> | |
{props.renderFooter()} | |
{showToday || props.timePicker || showOkButton ? ( | |
<div className={`${prefixCls}-footer-btn`}> | |
{showToday ? ( | |
<TodayButton | |
{...props} | |
disabled={isTodayInView} | |
value={state.value[0]} | |
onToday={this.onToday} | |
text={locale.backToToday} | |
/> | |
) : null} | |
{props.timePicker ? | |
<TimePickerButton | |
{...props} | |
showTimePicker={showTimePicker} | |
onOpenTimePicker={this.onOpenTimePicker} | |
onCloseTimePicker={this.onCloseTimePicker} | |
timePickerDisabled={!this.hasSelectedValue() || hoverValue.length} | |
/> : null} | |
{showOkButton ? | |
<OkButton | |
{...props} | |
onOk={this.onOk} | |
okDisabled={!this.isAllowedDateAndTime(selectedValue) || | |
!this.hasSelectedValue() || hoverValue.length | |
} | |
/> : null} | |
</div> | |
) : null} | |
</div> | |
</div> | |
</div> | |
); | |
} | |
} |
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