141 lines
3.1 KiB
JavaScript
141 lines
3.1 KiB
JavaScript
import React, { Component } from 'react';
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import {
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Text, StyleSheet, ActivityIndicator, Animated, Easing
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} from 'react-native';
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import { connect } from 'react-redux';
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import PropTypes from 'prop-types';
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import I18n from '../i18n';
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import debounce from '../utils/debounce';
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import sharedStyles from '../views/Styles';
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import {
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COLOR_BACKGROUND_CONTAINER, COLOR_DANGER, COLOR_SUCCESS, COLOR_WHITE
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} from '../constants/colors';
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const styles = StyleSheet.create({
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container: {
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width: '100%',
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position: 'absolute',
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top: 0,
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height: 41,
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backgroundColor: COLOR_BACKGROUND_CONTAINER,
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flexDirection: 'row',
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alignItems: 'center',
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justifyContent: 'center',
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elevation: 4
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},
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text: {
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color: COLOR_WHITE,
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fontSize: 15,
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...sharedStyles.textRegular
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},
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textConnecting: {
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...sharedStyles.textColorDescription
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},
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containerConnected: {
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backgroundColor: COLOR_SUCCESS
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},
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containerOffline: {
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backgroundColor: COLOR_DANGER
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},
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activityIndicator: {
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marginRight: 15
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}
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});
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const ANIMATION_DURATION = 300;
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@connect(state => ({
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connecting: state.meteor.connecting,
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connected: state.meteor.connected,
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disconnected: !state.meteor.connecting && !state.meteor.connected
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}))
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class ConnectionBadge extends Component {
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static propTypes = {
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connecting: PropTypes.bool,
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connected: PropTypes.bool,
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disconnected: PropTypes.bool
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}
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constructor(props) {
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super(props);
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this.animatedValue = new Animated.Value(0);
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if (props.connecting) {
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this.show();
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}
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}
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componentDidUpdate() {
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const { connected, disconnected } = this.props;
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this.show(connected || disconnected);
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}
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componentWillUnmount() {
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if (this.timeout) {
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clearTimeout(this.timeout);
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}
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}
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// eslint-disable-next-line react/sort-comp
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animate = debounce((toValue, autoHide) => {
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Animated.timing(
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this.animatedValue,
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{
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toValue,
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duration: ANIMATION_DURATION,
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easing: Easing.ease,
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useNativeDriver: true
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},
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).start(() => {
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if (toValue === 1 && autoHide) {
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if (this.timeout) {
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clearTimeout(this.timeout);
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}
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this.timeout = setTimeout(() => {
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this.hide();
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}, 1000);
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}
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});
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}, 300);
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show = (autoHide) => {
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this.animate(1, autoHide);
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}
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hide = () => {
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this.animate(0);
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}
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render() {
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const { connecting, connected } = this.props;
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const translateY = this.animatedValue.interpolate({
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inputRange: [0, 1],
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outputRange: [-42, 0]
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});
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if (connecting) {
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return (
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<Animated.View style={[styles.container, { transform: [{ translateY }] }]}>
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<ActivityIndicator color='#9EA2A8' style={styles.activityIndicator} />
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<Text style={[styles.text, styles.textConnecting]}>{I18n.t('Connecting')}</Text>
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</Animated.View>
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);
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} else if (connected) {
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return (
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<Animated.View style={[styles.container, styles.containerConnected, { transform: [{ translateY }] }]}>
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<Text style={styles.text}>{I18n.t('Connected')}</Text>
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</Animated.View>
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);
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}
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return (
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<Animated.View style={[styles.container, styles.containerOffline, { transform: [{ translateY }] }]}>
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<Text style={styles.text}>{I18n.t('Offline')}</Text>
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</Animated.View>
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);
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}
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}
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export default ConnectionBadge;
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