SPLikeCell.js
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'use strict';
import React from 'react';
import ReactNative from 'react-native';
import ImmutablePropTypes from 'react-immutable-proptypes';
import SlicedImage from '../../../common/components/SlicedImage';
const {
View,
Text,
Image,
TouchableOpacity,
StyleSheet,
Dimensions,
} = ReactNative;
export default class SPLikeCell extends React.Component {
static propTypes = {
users: React.PropTypes.arrayOf(
React.PropTypes.shape({
nickName: React.PropTypes.string,
headIcon: React.PropTypes.string,
uid: React.PropTypes.number,
})),
like: React.PropTypes.number,
browse: React.PropTypes.number,
onPressLikeCell: React.PropTypes.func,
};
constructor(props) {
super (props);
}
_renderLikeAvatar(avatars) {
let users = this.props.users;
if (users.length) {
users.reverse();
let space = 10;
let left = (users.length - 1) * space;
return (
<View style={[styles.avatarPannel, {left}]}>
{users.map((item, i)=> {
let headStr = item.headIcon||'';
return (
<SlicedImage key={i} style={[styles.likeAvatar, {right: space * i}]} source={{uri: headStr}}/>
);
})}
</View>
);
}
}
render() {
let {users, like, browse} = this.props;
let likeTextMarginLeft = users.length > 0 ? -10 : 0;
return (
<TouchableOpacity onPress={() => {
this.props.onPressLikeCell && this.props.onPressLikeCell()
}}>
<View style={styles.container}>
<View style={styles.leftLikeContainer}>
{this._renderLikeAvatar()}
<Text style={[styles.likeText, {marginLeft: likeTextMarginLeft}]}>{like + '人点赞'}</Text>
</View>
<View style={styles.rightLikeContainer}>
<Text style={styles.browseText}>{browse + '人看过'}</Text>
</View>
<View style={styles.topLine}/>
<View style={styles.bottomLine}/>
</View>
</TouchableOpacity>
);
}
}
let {width, height} = Dimensions.get('window');
let lineWidth = width - 30;
let styles = StyleSheet.create({
container: {
backgroundColor: 'white',
height: 50,
marginLeft: 15,
marginRight: 15,
flexDirection: 'row',
justifyContent: 'space-between',
flex: 1,
},
topLine: {
position: 'absolute',
left: 0,
top: 0,
width: lineWidth,
height: 0.5,
backgroundColor: '#a0a0a0',
},
bottomLine: {
position: 'absolute',
left: 0,
bottom: 0,
width: lineWidth,
height: 0.5,
backgroundColor: '#a0a0a0',
},
leftLikeContainer: {
flex: 1,
flexDirection: 'row',
alignItems: 'center',
},
avatarPannel: {
flexDirection: 'row-reverse',
justifyContent: 'flex-start',
},
rightLikeContainer: {
flex: 1,
flexDirection: 'row',
alignItems: 'center',
justifyContent: 'flex-end',
},
likeAvatar: {
width: 30,
height: 30,
borderRadius: 15,
},
likeText: {
fontSize: 14,
},
browseText: {
fontSize: 14,
},
});