ListCell.js
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'use strict';
import React, {Component} from 'react';
import Immutable, {Map} from 'immutable';
import ReactNative, {
View,
Text,
Image,
ListView,
StyleSheet,
Dimensions,
TouchableOpacity,
InteractionManager,
Platform
} from 'react-native';
export default class ListCell extends Component {
constructor(props) {
super(props);
}
render() {
let data = this.props.resource;
if (!data) {
return null;
}
let {
default_images,
product_skn,
phrase,
product_name,
total_praised,
is_praised
} = data;
default_images = default_images.replace('{width}', 240).replace('{height}', 320).replace('{mode}', 2);
let likeImgSource;
let likeTextColor;
if (is_praised == 'Y') {
likeImgSource = require('../../image/liked.png');
likeTextColor = '#d0021b';
} else if (is_praised == 'N') {
likeImgSource =require('../../image/unlike.png')
likeTextColor = '#b0b0b0';
}
let showPraiseButton = is_praised && total_praised;
return (
<TouchableOpacity style={styles.container} onPress={() => {
this.props.onPressDetail && this.props.onPressDetail(product_skn, this.props.index, is_praised, total_praised)
}}>
<View style={styles.container}>
<Image style={styles.image} source={{
uri: default_images
}}/>
<View style={styles.rightPannel}>
<Text numberOfLines={2} style={styles.title}>{product_name}</Text>
<Text numberOfLines={4} style={styles.phrase}>{phrase}</Text>
{showPraiseButton
?<TouchableOpacity style={styles.likeButton} activeOpacity={1} onPress={() => {
this.props.onPressLike && this.props.onPressLike(this.props.index);
}}>
<Image style={styles.likeImage} source={likeImgSource}/>
<Text style={[styles.likeText, {color: likeTextColor}]}>{total_praised}人说赞</Text>
</TouchableOpacity>
: null}
</View>
</View>
</TouchableOpacity>
);
}
}
let {width, height} = Dimensions.get('window');
let styles = StyleSheet.create({
container: {
width: width,
flexDirection: 'row',
height: 180
},
image: {
marginTop: 10,
marginLeft: 15,
marginRight: 15,
width: 120,
height: 160,
backgroundColor: '#e0e0e0'
},
rightPannel: {
width: width - 150,
height: 180,
flexDirection: 'column',
borderColor: '#ededed',
borderBottomWidth: 1
},
likeButton: {
position: 'absolute',
width: 200,
height: 40,
paddingRight: 15,
flexDirection: 'row',
justifyContent: 'flex-end',
alignItems: 'center',
left: width - 150 - 200,
top: 180 - 40
},
likeImage: {
width: 17,
height: 17,
marginRight: 0
},
likeText: {
fontSize: 12,
color: '#b0b0b0',
marginLeft: 4
},
title: {
fontSize: 15,
width: width - 150 - 15,
marginTop: 20,
marginBottom: 0,
color: '#444444',
fontWeight: 'bold',
// backgroundColor: 'red',
},
phrase: {
marginTop: 5,
width: width - 150 - 15,
fontSize: 13,
color: '#b0b0b0',
lineHeight: 18,
// backgroundColor: 'red',
}
});