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hooks and arrow functions #10

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41c00d2
hooks and arrow functions
Yonimdo Apr 28, 2020
7bb97d9
travis version ?
Yonimdo Apr 28, 2020
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2 changes: 1 addition & 1 deletion .travis.yml
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
language: node_js
sudo: true
node_js:
- "4.4"
- "13"
cache:
directories:
- node_modules
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349 changes: 119 additions & 230 deletions LabelSelect/index.js
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Original file line number Diff line number Diff line change
@@ -1,252 +1,141 @@
/**
* Created by TinySymphony on 2017-01-03.
* Created by TinySymphony on 2017-01-03. edited by Yonimdo at 2020-04-28 corona time
*/

import React, {Component, PropTypes} from 'react';
import {
View,
Text,
Image,
Modal,
ScrollView,
TouchableHighlight
} from 'react-native';
import React, { useState } from 'react';
import { View, Text, Image, Modal, ScrollView, StyleSheet, TouchableHighlight, Dimensions } from 'react-native';
import Styles, {IMG} from './LabelSelectStyle';

class LabelSelect extends Component {
addIcon = {
uri: IMG.addIcon
}
static propTypes = {
title: PropTypes.string,
readOnly: PropTypes.bool,
enable: PropTypes.bool,
onConfirm: PropTypes.func,
enableAddBtn: PropTypes.bool,
confirmText: PropTypes.string,
cancelText: PropTypes.string
}
static defaultProps = {
style: {},
customStyle: {},
title: ' ',
enable: true,
readOnly: false,
onConfirm: () => {},
enableAddBtn: true,
confirmText: 'Confirm',
cancelText: 'Cancel'
}
constructor(props) {
super(props);
// 初始状态
this.state = {
isModalVisible: false
};
this.selectedList = [];
this.toggleSelect = this.toggleSelect.bind(this);
this.cancelSelect = this.cancelSelect.bind(this);
this.confirmSelect = this.confirmSelect.bind(this);
this.openModal = this.openModal.bind(this);
}
setModalVisible(isVisible) {
this.setState({isModalVisible: isVisible});
}
cancelSelect() {
this.selectedList = [];
this.setModalVisible(false);
}
confirmSelect() {
const {onConfirm} = this.props;
onConfirm(this.selectedList);
this.selectedList = [];
this.cancelSelect();
}
openModal() {
if (!React.Children.toArray(this.props.children).filter(item => item.type === ModalItem).length) {
// TODO
}
this.props.enable && !this.props.readOnly && this.setModalVisible(true);
}
toggleSelect(time) {
let index = this.selectedList.findIndex(item => item === time);
if (~index) {this.selectedList.splice(index, 1);}
else {this.selectedList.push(time);}
}
render() {
const {
readOnly,
enable,
title,
style,
enableAddBtn,
customStyle,
confirmText,
cancelText
} = this.props;
let selectedLabels = React.Children.toArray(this.props.children)
.filter(item => item.type === Label)
.map((child, index) => {
return React.cloneElement(child, {
enable: enable,
readOnly: readOnly
});
});

let modalItems = this.state.isModalVisible ? React.Children.toArray(this.props.children)
.filter(item => item.type === ModalItem)
.map((child, index) => {
return React.cloneElement(child, {
toggleSelect: this.toggleSelect
});
}) : null;
function LabelSelect(props) {
const [isModalVisible, setIsModalVisible] = useState(false);
const addIcon = { uri: IMG.addIcon }

let tempSelected = []

props.options.map((option) => {
option.isSelected = props.selectedOptions.includes(option);
});
const toggleSelect = (data) => {
// if(tempSelected.includes(data))
if (data.isSelected) {
tempSelected.filter(d => { data.code == d.code })
} else {
tempSelected.push(data);
};
}
return (
<View style={[Styles.selectedView, style]}>
{selectedLabels}
{enable && !readOnly && enableAddBtn &&
<TouchableHighlight
style={[Styles.selectedItem, Styles.addItem]}
underlayColor="transparent"
onPress={this.openModal}>
<Image
style={Styles.addIcon}
source={this.addIcon}
resizeMode="cover"
/>
</TouchableHighlight>
}
<Modal
transparent={true}
visible={this.state.isModalVisible}
onRequestClose={() => {}}>
<View style={{flex: 1}}>
<TouchableHighlight
style={Styles.modalMask}
activeOpacity={1}
underlayColor="#00000077"
onPress={this.cancelSelect}>
<View style={Styles.modalContainer}>
<View style={[Styles.modal, customStyle.modal || {}]}>
<View style={Styles.title}><Text style={Styles.titleText}>{title}</Text></View>
<View style={Styles.scrollView}>
<ScrollView>
{modalItems}
</ScrollView>
</View>
<View style={[Styles.buttonView, customStyle.buttonView || {}]}>
<TouchableHighlight
underlayColor="transparent"
activeOpacity={0.8}
onPress={this.cancelSelect}>
<View style={[Styles.modalButton, customStyle.cancelButton || {}]}>
<Text style={[Styles.buttonText, customStyle.cancelText || {}]}>{cancelText}</Text>
</View>
</TouchableHighlight>
<View style={[Styles.selectedView]}>
{props.selectedOptions.map((item) => (
<Label key={item.code} data={item} onCancel={()=>{props.onCancelItem}}>{item.title}</Label>
))}

{!props.readOnly &&<TouchableHighlight
style={[Styles.selectedItem, Styles.addItem]}
underlayColor="transparent"
onPress={() => setIsModalVisible(true)}>
<Image
style={Styles.addIcon}
source={addIcon}
resizeMode="cover"
/>
</TouchableHighlight>}
{!props.readOnly && <Modal
transparent={true}
visible={isModalVisible}
onRequestClose={() => { }}>
<View style={{ flex: 1 }}>
<TouchableHighlight
underlayColor="transparent"
activeOpacity={0.8}
onPress={this.confirmSelect}>
<View style={[Styles.modalButton, Styles.confirmButton, customStyle.confirmButton || {}]}>
<Text style={[Styles.buttonText, customStyle.confirmText || {}]}>{confirmText}</Text>
</View>
style={Styles.modalMask}
activeOpacity={1}
underlayColor="#00000077"
onPress={() => setIsModalVisible(false)}>
<View style={Styles.modalContainer}>
<View style={Styles.modal}>
<View style={Styles.title}><Text style={Styles.titleText}>{props.title}</Text></View>
<View style={Styles.scrollView}>
<ScrollView>
{props.options.map((item) => (<ModalItem key={item.key}
isSelected={item.isSelected} data={item} toggleSelect={toggleSelect} >
{item.title}</ModalItem>))}
</ScrollView>
</View>
<View style={[Styles.buttonView]}>
<TouchableHighlight
underlayColor="transparent"
activeOpacity={0.8}
onPress={() => setIsModalVisible(false)}>
<View style={[Styles.modalButton, props.cancelButton || {}]}>
<Text style={[Styles.buttonText, props.cancelText || {}]}>Cancel</Text>
</View>
</TouchableHighlight>
<TouchableHighlight
underlayColor="transparent"
activeOpacity={0.8}
onPress={() => {
setIsModalVisible(false)
props.onConfirm(tempSelected);
tempSelected = [];
}}>
<View style={[Styles.modalButton, Styles.confirmButton, props.confirmButton || {}]}>
<Text style={[Styles.buttonText, props.confirmText || {}]}>Confirm</Text>
</View>
</TouchableHighlight>
</View>
</View>
</View>
</TouchableHighlight>
</View>
</View>
</View>
</TouchableHighlight>
</View>
</Modal>
</View>
</Modal>}
</View>
);
}
}

class Label extends Component {
closeIcon = {
uri: IMG.closeIcon
}
static propTypes = {
onCancel: PropTypes.func,
readOnly: PropTypes.bool,
enable: PropTypes.bool
}
static defaultProps = {
onCancel: () => {},
enable: true,
readOnly: false,
customStyle: {}
}
constructor(props) {
super(props);
}
render() {
const {enable, readOnly, onCancel, customStyle} = this.props;
function Label(props) {
const closeIcon = { uri: IMG.closeIcon };
return (
<View style={[Styles.selectedItem, !enable && Styles.disableColor]}>
<Text style={[Styles.labelText, !enable && Styles.disableText, customStyle.text || {}]}
numberOfLines={1} ellipsisMode="tail">{this.props.children}</Text>
{enable && !readOnly && <TouchableHighlight
style={Styles.closeContainer}
underlayColor="transparent"
activeOpacity={0.5}
onPress={onCancel}>
<View>
<Image
style={Styles.closeIcon}
source={this.closeIcon}
resizeMode="cover"/>
</View>
</TouchableHighlight>}
</View>
<View style={[Styles.selectedItem, !props.enable && Styles.disableColor]}>
<Text style={[Styles.labelText, !props.enable && Styles.disableText || {}]}
numberOfLines={1} >
{props.children}
</Text>
{!props.readOnly && <TouchableHighlight
style={Styles.closeContainer}
underlayColor="transparent"
activeOpacity={0.5}
onPress={()=>{props.onCancel(props.data)}}>
<View>
<Image
style={Styles.closeIcon}
source={closeIcon}
resizeMode="cover" />
</View>
</TouchableHighlight>}
</View>
);
}
}

class ModalItem extends Component {
static propTypes = {
toggleSelect: PropTypes.func
}
static defaultProps = {
customStyle: {}
}
constructor (props) {
super(props);
this.isSelected = false;
this._toggleSelect = this._toggleSelect.bind(this);
}
_toggleSelect() {
const {toggleSelect, data} = this.props;
this.isSelected = !this.isSelected;
this.forceUpdate();
toggleSelect(data);
}
render () {
const {
customStyle
} = this.props;
function ModalItem(props) {
const [isSelected, setIsSelected] = useState(props.isSelected);
return (
<TouchableHighlight
activeOpacity={0.5}
underlayColor="transparent"
onPress={this._toggleSelect}>
<View style={Styles.modalItem}>
<Text
style={[Styles.modalText, customStyle.modalText || {}]}
numberOfLines={1}
ellipsisMode="tail">
{this.props.children}
</Text>
<View style={[Styles.outerCircle, this.isSelected ? Styles.enableCircle : {}, customStyle.outerCircle || {}]}>
{this.isSelected && <View style={[Styles.innerCircle, customStyle.innerCircle || {}]}/>}
</View>
</View>
</TouchableHighlight>
<TouchableHighlight
activeOpacity={0.5}
underlayColor="transparent"
onPress={() => {
setIsSelected(!isSelected);
props.toggleSelect(props.data);
}}>
<View style={Styles.modalItem}>
<Text
style={[Styles.modalText]}
numberOfLines={1}>
{props.children}
</Text>
<View style={[Styles.outerCircle, isSelected ? Styles.enableCircle : {}]}>
{isSelected && <View style={[Styles.innerCircle]} />}
</View>
</View>
</TouchableHighlight>
);
}
}

LabelSelect.Label = Label;
LabelSelect.ModalItem = ModalItem;

export default LabelSelect;
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