mirror of
https://github.com/ascribe/onion.git
synced 2024-06-29 00:58:03 +02:00
106 lines
3.0 KiB
JavaScript
106 lines
3.0 KiB
JavaScript
'use strict';
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import React from 'react';
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import GlobalNotificationStore from '../stores/global_notification_store';
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import Row from 'react-bootstrap/lib/Row';
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import Col from 'react-bootstrap/lib/Col';
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import { mergeOptions } from '../utils/general_utils';
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let GlobalNotification = React.createClass({
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getInitialState() {
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return mergeOptions(
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{
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containerWidth: 0,
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type: 'success'
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},
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this.extractFirstElem(GlobalNotificationStore.getState().notificationQue)
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);
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},
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componentDidMount() {
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GlobalNotificationStore.listen(this.onChange);
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// init container width
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this.handleContainerResize();
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// we're using an event listener on window here,
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// as it was not possible to listen to the resize events of a dom node
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window.addEventListener('resize', this.handleContainerResize);
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},
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componentWillUnmount() {
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GlobalNotificationStore.unlisten(this.onChange);
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window.removeEventListener('resize', this.handleContainerResize);
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},
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extractFirstElem(l) {
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return l.length > 0 ? l[0] : {message: ''};
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},
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onChange(state) {
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let notification = this.extractFirstElem(state.notificationQue);
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if(notification) {
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this.setState(notification);
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} else {
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this.replaceState({
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message: ''
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});
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}
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},
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handleContainerResize() {
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this.setState({
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containerWidth: this.refs.notificationWrapper.getDOMNode().offsetWidth
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});
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},
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render() {
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let notificationClass = 'ascribe-global-notification';
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let textClass;
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let message = this.state && this.state.message ? this.state.message : null;
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if(message) {
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notificationClass += ' ascribe-global-notification-on';
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} else {
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notificationClass += ' ascribe-global-notification-off';
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}
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if(this.state) {
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switch(this.state.type) {
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case 'warning':
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textClass = 'ascribe-global-notification-warning';
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break;
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case 'success':
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textClass = 'ascribe-global-notification-success';
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break;
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case 'info':
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textClass = 'ascribe-global-notification-info';
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break;
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case 'danger':
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textClass = 'ascribe-global-notification-danger';
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break;
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default:
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console.warn('Could not find a matching type in global_notification.js');
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}
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}
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return (
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<div ref="notificationWrapper">
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<Row>
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<Col>
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<div className={notificationClass}>
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<div className={textClass}>{message ? message : null}</div>
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</div>
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</Col>
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</Row>
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</div>
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);
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}
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});
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export default GlobalNotification; |