terriajs/lib/ReactViews/Analytics/DateTimeParameterEditor.jsx

Geospatial data visualization platform.

import React from 'react';
import defined from 'terriajs-cesium/Source/Core/defined';
import createReactClass from 'create-react-class';
import PropTypes from 'prop-types';
import ObserveModelMixin from '../ObserveModelMixin';

import Styles from './parameter-editors.scss';

const DateTimeParameterEditor = createReactClass({
    displayName: 'DateTimeParameterEditor',
    mixins: [ObserveModelMixin],

    propTypes: {
        previewed: PropTypes.object,
        parameter: PropTypes.object
    },

    getInitialState() {
        return this.getDateTime();
    },

    getDateTime() {
        const dateTimeBreakOut = {};
        const timeDate = this.props.parameter.value;
        if (timeDate !== undefined) {
            const splits = timeDate.split('T');
            dateTimeBreakOut.date = splits[0];
            if (splits[1].length === 0) {
                dateTimeBreakOut.time = '00:00';
            } else {
                dateTimeBreakOut.time = splits[1];
            }
        } else {
            dateTimeBreakOut.date = '';
            dateTimeBreakOut.time = '00:00';
        }

        this.setDateTime(dateTimeBreakOut);

        return dateTimeBreakOut;
    },

    setDateTime(dateTime) {
        let value;
        if (dateTime.date && dateTime.time) {
            value = dateTime.date + 'T' + dateTime.time;
        }
        this.props.parameter.value = value;
    },

    onChangeDate(e) {
        const dateTimeBreakOut = this.getDateTime();
        dateTimeBreakOut.date = e.target.value;
        this.setDateTime(dateTimeBreakOut);
        this.setState(dateTimeBreakOut);
    },

    onChangeTime(e) {
        const dateTimeBreakOut = this.getDateTime();
        dateTimeBreakOut.time = e.target.value;
        this.setDateTime(dateTimeBreakOut);
        this.setState(dateTimeBreakOut);
    },

    render() {
        const style = defined(this.props.parameter) && defined(this.props.parameter.value) ? Styles.field : Styles.fieldDatePlaceholder;

        return (<div>
            <input className={style}
                   type="date"
                   placeholder="YYYY-MM-DD"
                   onChange={this.onChangeDate}
                   value={this.state.date}/>
            <input className={style}
                   type="time"
                   placeholder="HH:mm:ss.sss"
                   onChange={this.onChangeTime}
                   value={this.state.time}/>
        </div>);
    },
});

module.exports = DateTimeParameterEditor;