FiveStarView.js 3.68 KB
import React, {Component} from 'react';
import {
    View,
    Text,
    Image,
    TouchableOpacity,
    TouchableWithoutFeedback
} from 'react-native';
import {observer} from "mobx-react/native";
import {observable} from "mobx";
import {width} from "../utils/getSize";
import {NoDoublePress} from "../utils/Common";

@observer
export default class FiveStarView extends Component {

    @observable
    star = !!this.data.star?this.data.star:0

    constructor(props) {
        super(props);
        this.state = {
            data: {star: 2}
        }
        this.attrData = this.props.attrData;
        this.extendData = JSON.parse(this.attrData.data);// allowHalf 固定:true|false
        this.starMap = [1, 2, 3, 4, 5];
    }

    componentWillMount() {
        let defaultValue = this.extendData.default? parseInt(this.extendData.default): 0;
        this.setState({
            data: {star: defaultValue}
        });

        // let maxValue = this.extendData.maxValue? parseInt(this.extendData.maxValue):5;
        // for (let i=1; i <= maxValue;i++) {
        //     this.starMap.push(i)
        // }
    }

    render() {
        let {name, code, type, description, isRequired, isPreview} = this.attrData;
        let {allowHalf} = this.extendData;

        return(
            <View style={{backgroundColor: "white", paddingHorizontal: 5, paddingVertical: 10}}>
                <View style={{flexDirection: 'row', alignItems: 'center'}}>
                    <View style={{flexDirection: 'row'}}>
                        {isRequired&&<Text style={{ color: "#FF3030" }}>* {" "}</Text>}
                        {!isRequired&&<Text style={{ color: "#fff" }}>* {" "}</Text>}
                        <Text style={{fontSize: 16, color: 'rgba(0, 0, 0, 1)', marginBottom: 5}}>{name||""}</Text>
                    </View>
                    {this.state.data && this.state.data.star > 0 &&
                        <TouchableOpacity
                            style={{paddingHorizontal: 10}}
                            activeOpacity={0.8}
                            onPress={() => {
                                this.setState({
                                    data: {star: 0}
                                })
                            }}
                        >
                            <Text style={{fontSize: 16, color: global.homeColor}}>清除</Text>
                        </TouchableOpacity>
                    }
                </View>
                <View style={[{height:25, width: width, flexDirection:'row', justifyContent:'flex-start',alignItems:'center'}]}>
                    {this.starMap.map((item,loop)=>{
                        return (
                            <TouchableWithoutFeedback key={loop} onPress={()=>NoDoublePress.onPress(()=>{
                                //this.state.data.star = loop+1;
                                let _temp = this.state.data;
                                _temp.star = loop+1;
                                this.setState({
                                    data: _temp
                                })
                                //this.data = loop+1;
                            })}>
                                <Image source={this.state.data.star > loop?require('../img/star_on.png'):
                                    require('../img/star_off.png')} style={{height: 20,width: 20,marginRight: 8}} resizeMode={"contain"}/>
                            </TouchableWithoutFeedback>
                        )
                    })}
                    {/*<Text style={{fontSize:setSpText2(12),color:'#999999'}}>
                        {this.logic.getStarStr(this.data)}
                    </Text>*/}
                </View>
            </View>
        )
    }
}