OtherArticle.js
3.42 KB
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'use strict';
import React from 'react';
import ReactNative from 'react-native';
import Immutable, {Map} from 'immutable';
const {
AppRegistry,
StyleSheet,
Text,
View,
Image,
ListView,
Dimensions,
TouchableOpacity,
} = ReactNative;
export default class OtherArticle extends React.Component {
constructor(props) {
super(props);
this._renderRow = this._renderRow.bind(this);
this.dataSource = new ListView.DataSource({
rowHasChanged: (r1, r2) => !Immutable.is(r1, r2),
});
}
shouldComponentUpdate(nextProps){
if (Immutable.is(nextProps.resource, this.props.resource)) {
return false;
} else {
return true;
}
}
_renderRow(rowData, sectionID, rowID) {
let {url, id} = rowData;
return (
<TouchableOpacity style={styles.cell} onPress={()=>{this.props.onPressArticle&&this.props.onPressArticle(rowData.get('url'), rowData.get('id'))}}>
<Image style={styles.cellImage} source={{uri:rowData.get('thumb')}}/>
<View style={styles.cellContent}>
<Text style={styles.cellTitle} numberOfLines={2}>
{rowData.get('title')}
</Text>
<View style={styles.bottomContent}>
<Image source={require('../../image/time_icon.png')} style={styles.clockIcon}/>
<Text style={styles.timeText}>{rowData.get('publishTime')}</Text>
</View>
</View>
</TouchableOpacity>
);
}
render() {
let data = this.props.resource.get('data').toArray();
return(
<View style={styles.container}>
<View style={{width: width,height: 15,backgroundColor: '#f0f0f0'}}/>
<ListView
style={styles.articleContainer}
enableEmptySections={true}
initialListSize={data.size}
dataSource={this.dataSource.cloneWithRows(data)}
renderRow={this._renderRow}
scrollEnabled={false}
scrollsToTop={false}
/>
</View>
);
}
};
let {width, height} = Dimensions.get('window');
let styles = StyleSheet.create({
container: {
backgroundColor: '#f0f0f0',
},
articleContainer: {
backgroundColor: 'white',
paddingBottom: 17,
},
cell: {
backgroundColor: 'white',
paddingBottom: 3,
flexDirection: 'row',
},
cellImage: {
width: 106,
height: 67,
top: 17,
left: 17,
backgroundColor: 'white',
},
cellContent: {
left: 34,
marginTop: 17,
right: 17,
flexDirection: 'column',
backgroundColor: 'white',
justifyContent: 'space-between',
width: width-106-51,
},
cellTitle: {
fontSize: 15,
color: 'rgb(51, 51, 51)',
marginTop: 2,
marginLeft: 0,
backgroundColor: 'white'
},
bottomContent: {
left:0,
right: 0,
height: 16,
backgroundColor: 'white',
flexDirection: 'row',
},
clockIcon: {
top: 3,
width: 11,
height: 11,
},
timeText: {
backgroundColor: 'white',
fontSize: 10,
color: 'rgb(215, 215, 215)',
top: 3,
left: 3,
}
});