102 lines
2.8 KiB
JavaScript
102 lines
2.8 KiB
JavaScript
import React from 'react';
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import style from './style';
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import time from '../utils/time';
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import Clock from './clock';
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import Dialog from '../dialog';
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class TimePickerDialog extends React.Component {
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static propTypes = {
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active: React.PropTypes.bool,
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format: React.PropTypes.oneOf(['24hr', 'ampm']),
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onDismiss: React.PropTypes.func,
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onSelect: React.PropTypes.func,
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value: React.PropTypes.object
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};
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static defaultProps = {
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active: false,
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format: '24hr',
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value: new Date()
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};
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state = {
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display: 'hours',
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displayTime: this.props.value
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};
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componentWillUpdate (nextProps) {
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if (!this.props.active && nextProps.active) {
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setTimeout(this.refs.clock.handleCalculateShape, 1000);
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}
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}
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handleClockChange = (value) => {
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this.setState({displayTime: value});
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};
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handleSelect = () => {
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this.props.onSelect(this.state.displayTime);
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};
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toggleTimeMode = () => {
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this.setState({displayTime: time.toggleTimeMode(this.state.displayTime)});
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};
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switchDisplay = (display) => {
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this.setState({display});
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};
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actions = [
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{ label: 'Cancel', className: style.button, onClick: this.props.onDismiss },
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{ label: 'Ok', className: style.button, onClick: this.handleSelect }
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];
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formatHours () {
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if (this.props.format === 'ampm') {
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return this.state.displayTime.getHours() % 12 || 12;
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} else {
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return this.state.displayTime.getHours();
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}
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}
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renderAMPMLabels () {
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if (this.props.format === 'ampm') {
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return (
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<div className={style.ampm}>
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<span className={style.am} onClick={this.toggleTimeMode}>AM</span>
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<span className={style.pm} onClick={this.toggleTimeMode}>PM</span>
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</div>
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);
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}
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}
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render () {
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const display = `display-${this.state.display}`;
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const format = `format-${time.getTimeMode(this.state.displayTime)}`;
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const className = `${style.dialog} ${style[display]} ${style[format]}`;
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return (
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<Dialog active={this.props.active} className={className} actions={this.actions}>
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<header className={style.header}>
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<span className={style.hours} onClick={this.switchDisplay.bind(this, 'hours')}>
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{ ('0' + this.formatHours()).slice(-2) }
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</span>
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<span className={style.separator}>:</span>
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<span className={style.minutes} onClick={this.switchDisplay.bind(this, 'minutes')}>
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{ ('0' + this.state.displayTime.getMinutes()).slice(-2) }
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</span>
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{ this.renderAMPMLabels() }
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</header>
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<Clock
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ref='clock'
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display={this.state.display}
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format={this.props.format}
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time={this.state.displayTime}
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onChange={this.handleClockChange}
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/>
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</Dialog>
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);
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}
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}
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export default TimePickerDialog;
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