react-native-elements

<!doctype html> <html lang="en"> <head> <title>Code coverage report for rating/Rating.js</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../prettify.css" /> <link rel="stylesheet" href="../base.css" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <style type='text/css'> .coverage-summary .sorter { background-image: url(../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1> <a href="../index.html">All files</a> / <a href="index.html">rating</a> Rating.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 63.64% Statements 49/77 </div> <div class='fl pad1y space-right2'> 52% Branches 26/50 </div> <div class='fl pad1y space-right2'> 60% Functions 9/15 </div> <div class='fl pad1y space-right2'> 63.64% Lines 49/77 </div> </div> </div> <div class='status-line medium'></div> <pre><table class="coverage"> <tr><td class="line-count quiet">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344</td><td class="line-coverage quiet">                                    1x 1x 1x 1x   1x   1x                                                                     10x   10x   10x   10x                                 10x               10x 10x   10x   10x                         10x               10x 10x   10x   10x                         10x               10x 10x   10x 55x                   3x 3x 3x 3x   3x   3x   3x           3x         3x                                                   3x   3x   3x                                                     10x   10x 3x         3x     10x                                   1x                                                                                                 1x 10x 1x 1x 1x                         1x                            </td><td class="text"><pre class="prettyprint lang-js">/*global require:true*/ /*eslint no-undef: "error"*/ /*eslint-disable no-console */ import times from 'lodash.times'; import PropTypes from 'prop-types'; import React, { Component } from 'react'; import { View, Animated, PanResponder, Image, StyleSheet, Platform, } from 'react-native';   import Text from '../text/Text'; import ViewPropTypes from '../config/ViewPropTypes';   const STAR_IMAGE = require('./images/star.png'); const HEART_IMAGE = require('./images/heart.png'); const ROCKET_IMAGE = require('./images/rocket.png'); const BELL_IMAGE = require('./images/bell.png');   const STAR_WIDTH = 60;   const TYPES = { star: { source: STAR_IMAGE, color: '#f1c40f', backgroundColor: 'white', }, heart: { source: HEART_IMAGE, color: '#e74c3c', backgroundColor: 'white', }, rocket: { source: ROCKET_IMAGE, color: '#2ecc71', backgroundColor: 'white', }, bell: { source: BELL_IMAGE, color: '#f39c12', backgroundColor: 'white', }, };   export default class Rating extends Component { static defaultProps = { type: 'star', ratingImage: require('./images/star.png'), ratingColor: '#f1c40f', ratingBackgroundColor: 'white', ratingCount: 5, imageSize: STAR_WIDTH, onFinishRating: () => console.log('Attach a function here.'), };   constructor(props) { super(props);   const { onFinishRating, fractions } = this.props;   const position = new Animated.ValueXY();   const panResponder = PanResponder.create({ onStartShouldSetPanResponder: () => true, onPanResponderMove: (event, gesture) => { const newPosition = new Animated.ValueXY(); newPosition.setValue({ x: gesture.dx, y: 0 }); this.setState({ position: newPosition, value: gesture.dx }); }, onPanResponderRelease: () => { const rating = this.getCurrentRating(); if (!fractions) { // "round up" to the nearest star/rocket/whatever this.setCurrentRating(rating); } onFinishRating(rating); }, });   this.state = { panResponder, position }; }   componentDidMount() { this.setCurrentRating(this.props.startingValue); }   getPrimaryViewStyle() { const { position } = this.state; const { imageSize, ratingCount, type } = this.props;   const color = TYPES[type].color;   const width = position.x.interpolate( { inputRange: [ -ratingCount * (imageSize / 2), 0, ratingCount * (imageSize / 2), ], outputRange: [0, ratingCount * imageSize / 2, ratingCount * imageSize], extrapolate: 'clamp', }, { useNativeDriver: true } );   return { backgroundColor: color, width, height: width ? imageSize : 0, }; }   getSecondaryViewStyle() { const { position } = this.state; const { imageSize, ratingCount, type } = this.props;   const backgroundColor = TYPES[type].backgroundColor;   const width = position.x.interpolate( { inputRange: [ -ratingCount * (imageSize / 2), 0, ratingCount * (imageSize / 2), ], outputRange: [ratingCount * imageSize, ratingCount * imageSize / 2, 0], extrapolate: 'clamp', }, { useNativeDriver: true } );   return { backgroundColor, width, height: width ? imageSize : 0, }; }   renderRatings() { const { imageSize, ratingCount, type } = this.props; const source = TYPES[type].source;   return times(ratingCount, index => <View key={index} style={styles.starContainer}> <Image source={source} style={{ width: imageSize, height: imageSize }} /> </View> ); }   getCurrentRating() { const { value } = this.state; const { fractions, imageSize, ratingCount } = this.props; const startingValue = ratingCount / 2; let currentRating = 0;   Iif (value > ratingCount * imageSize / 2) { currentRating = ratingCount; } else Iif (value < -ratingCount * imageSize / 2) { currentRating = 0; } else Iif (value < imageSize || value > imageSize) { currentRating = startingValue + value / imageSize; currentRating = !fractions ? Math.ceil(currentRating) : +currentRating.toFixed(fractions); } else { currentRating = !fractions ? Math.ceil(startingValue) : +startingValue.toFixed(fractions); }   return currentRating; }   setCurrentRating(rating) { const { imageSize, ratingCount } = this.props; // `initialRating` corresponds to `startingValue` in the getter. Naming it // differently here avoids confusion with `value` below. const initialRating = ratingCount / 2; let value = null;   if (rating > ratingCount) { value = ratingCount * imageSize / 2; } else if (rating < 0) { value = -ratingCount * imageSize / 2; } else if (rating < ratingCount / 2 || rating > ratingCount / 2) { value = (rating - initialRating) * imageSize; } else { value = 0; }   const newPosition = new Animated.ValueXY(); newPosition.setValue({ x: value, y: 0 }); this.setState({ position: newPosition, value }); }   displayCurrentRating() { const { ratingCount, type, readonly } = this.props;   const color = TYPES[type].color;   return ( <View style={styles.showRatingView}> <View style={styles.ratingView}> <Text style={styles.ratingText}>Rating: </Text> <Text style={[styles.currentRatingText, { color }]}> {this.getCurrentRating()} </Text> <Text style={styles.maxRatingText}> /{ratingCount} </Text> </View> <View> {readonly && <Text style={styles.readonlyLabel}>(readonly)</Text>} </View> </View> ); }   render() { const { readonly, type, ratingImage, ratingColor, ratingBackgroundColor, style, showRating, } = this.props;   if (type === 'custom') { let custom = { source: ratingImage, color: ratingColor, backgroundColor: ratingBackgroundColor, }; TYPES.custom = custom; }   return ( <View pointerEvents={readonly ? 'none' : 'auto'} style={style}> {showRating && this.displayCurrentRating()} <View style={styles.starsWrapper} {...this.state.panResponder.panHandlers} > <View style={styles.starsInsideWrapper}> <Animated.View style={this.getPrimaryViewStyle()} /> <Animated.View style={this.getSecondaryViewStyle()} /> </View> {this.renderRatings()} </View> </View> ); } }   const styles = StyleSheet.create({ starsWrapper: { flexDirection: 'row', }, starsInsideWrapper: { position: 'absolute', top: 0, left: 0, flexDirection: 'row', }, showRatingView: { flexDirection: 'column', justifyContent: 'center', alignItems: 'center', paddingBottom: 5, }, ratingView: { flexDirection: 'row', justifyContent: 'center', alignItems: 'center', paddingBottom: 5, }, ratingText: { fontSize: 15, textAlign: 'center', fontFamily: Platform.OS === 'ios' ? 'Trebuchet MS' : null, color: '#34495e', }, readonlyLabel: { justifyContent: 'center', alignItems: 'center', fontSize: 12, textAlign: 'center', fontFamily: Platform.OS === 'ios' ? 'Trebuchet MS' : null, color: '#34495a', }, currentRatingText: { fontSize: 30, textAlign: 'center', fontFamily: Platform.OS === 'ios' ? 'Trebuchet MS' : null, }, maxRatingText: { fontSize: 18, textAlign: 'center', fontFamily: Platform.OS === 'ios' ? 'Trebuchet MS' : null, color: '#34495e', }, });   const fractionsType = (props, propName, componentName) => { if (props[propName]) { const value = props[propName]; Eif (typeof value === 'number') { return value >= 0 && value <= 20 ? null : new Error( `\`${propName}\` in \`${componentName}\` must be between 0 and 20` ); }   return new Error( `\`${propName}\` in \`${componentName}\` must be a number` ); } };   Rating.propTypes = { type: PropTypes.string, ratingImage: Image.propTypes.source, ratingColor: PropTypes.string, ratingBackgroundColor: PropTypes.string, ratingCount: PropTypes.number, imageSize: PropTypes.number, onFinishRating: PropTypes.func, showRating: PropTypes.bool, style: ViewPropTypes.style, readonly: PropTypes.bool, startingValue: PropTypes.number, fractions: fractionsType, };  </pre></td></tr> </table></pre> <div class='push'></div> </div> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="https://istanbul.js.org/" target="_blank">istanbul</a> at Sat Nov 11 2017 20:48:14 GMT-0800 (PST) </div> </div> <script src="../prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="../sorter.js"></script> </body> </html>