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import React, { Component } from 'react';
import PropTypes from 'prop-types';
import Header from './Header';
import Combobox from './Combobox';
import moment from 'moment';
import classNames from 'classnames';
function noop() {
}
function generateOptions(length, disabledOptions, hideDisabledOptions, step = 1) {
const arr = [];
for (let value = 0; value < length; value += step) {
if (!disabledOptions || disabledOptions.indexOf(value) < 0 || !hideDisabledOptions) {
arr.push(value);
}
}
return arr;
}
class Panel extends Component {
static propTypes = {
clearText: PropTypes.string,
prefixCls: PropTypes.string,
className: PropTypes.string,
defaultOpenValue: PropTypes.object,
value: PropTypes.object,
placeholder: PropTypes.string,
format: PropTypes.string,
disabledHours: PropTypes.func,
disabledMinutes: PropTypes.func,
disabledSeconds: PropTypes.func,
hideDisabledOptions: PropTypes.bool,
onChange: PropTypes.func,
onEsc: PropTypes.func,
allowEmpty: PropTypes.bool,
showHour: PropTypes.bool,
showMinute: PropTypes.bool,
showSecond: PropTypes.bool,
onClear: PropTypes.func,
use12Hours: PropTypes.bool,
hourStep: PropTypes.number,
minuteStep: PropTypes.number,
secondStep: PropTypes.number,
addon: PropTypes.func,
};
static defaultProps = {
prefixCls: 'rc-time-picker-panel',
onChange: noop,
onClear: noop,
disabledHours: noop,
disabledMinutes: noop,
disabledSeconds: noop,
defaultOpenValue: moment(),
use12Hours: false,
addon: noop,
};
constructor(props) {
super(props);
this.state = {
value: props.value,
selectionRange: [],
};
}
componentWillReceiveProps(nextProps) {
const value = nextProps.value;
if (value) {
this.setState({
value,
});
}
}
onChange = (newValue) => {
this.setState({ value: newValue });
this.props.onChange(newValue);
}
onCurrentSelectPanelChange = (currentSelectPanel) => {
this.setState({ currentSelectPanel });
}
// https://github.com/ant-design/ant-design/issues/5829
close() {
this.props.onEsc();
}
render() {
const {
prefixCls, className, placeholder, disabledHours, disabledMinutes,
disabledSeconds, hideDisabledOptions, allowEmpty, showHour, showMinute, showSecond,
format, defaultOpenValue, clearText, onEsc, addon, use12Hours, onClear,
hourStep, minuteStep, secondStep,
} = this.props;
const {
value, currentSelectPanel,
} = this.state;
const disabledHourOptions = disabledHours();
const disabledMinuteOptions = disabledMinutes(value ? value.hour() : null);
const disabledSecondOptions = disabledSeconds(value ? value.hour() : null,
value ? value.minute() : null);
const hourOptions = generateOptions(
24, disabledHourOptions, hideDisabledOptions, hourStep
);
const minuteOptions = generateOptions(
60, disabledMinuteOptions, hideDisabledOptions, minuteStep
);
const secondOptions = generateOptions(
60, disabledSecondOptions, hideDisabledOptions, secondStep
);
return (
<div className={classNames({ [`${prefixCls}-inner`]: true, [className]: !!className })}>
<Header
clearText={clearText}
prefixCls={prefixCls}
defaultOpenValue={defaultOpenValue}
value={value}
currentSelectPanel={currentSelectPanel}
onEsc={onEsc}
format={format}
placeholder={placeholder}
hourOptions={hourOptions}
minuteOptions={minuteOptions}
secondOptions={secondOptions}
disabledHours={disabledHours}
disabledMinutes={disabledMinutes}
disabledSeconds={disabledSeconds}
onChange={this.onChange}
onClear={onClear}
allowEmpty={allowEmpty}
/>
<Combobox
prefixCls={prefixCls}
value={value}
defaultOpenValue={defaultOpenValue}
format={format}
onChange={this.onChange}
showHour={showHour}
showMinute={showMinute}
showSecond={showSecond}
hourOptions={hourOptions}
minuteOptions={minuteOptions}
secondOptions={secondOptions}
disabledHours={disabledHours}
disabledMinutes={disabledMinutes}
disabledSeconds={disabledSeconds}
onCurrentSelectPanelChange={this.onCurrentSelectPanelChange}
use12Hours={use12Hours}
/>
{addon(this)}
</div>
);
}
}
export default Panel;
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