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fix for RN v0.52.2 #8

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fix for RN v0.52.2 #8

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222 changes: 104 additions & 118 deletions index.js
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Original file line number Diff line number Diff line change
@@ -1,142 +1,128 @@
var React = require('react')
var ReactNative = require('react-native')
var styles = require('./style')
// var React = require('react')
/* @flow */

var { PropTypes } = React
var {
import React, { Component } from 'react';
import {
View,
Text,
TouchableOpacity
} = ReactNative
} from 'react-native';
var styles = require('./style')

var Spinner = React.createClass({
propTypes: {
min: PropTypes.number,
max: PropTypes.number,
default: PropTypes.number,
value: PropTypes.number,
color: PropTypes.string,
numColor: PropTypes.string,
numBgColor: PropTypes.string,
showBorder: PropTypes.bool,
fontSize: PropTypes.number,
btnFontSize: PropTypes.number,
buttonTextColor: PropTypes.string,
disabled: PropTypes.bool,
width: PropTypes.number,
height: PropTypes.number
},
class Spinner extends Component {

getDefaultProps () {
return {
min: 0,
max: 99,
default: 0,
color: '#33c9d6',
numColor: '#333',
numBgColor: 'white',
showBorder: true,
fontSize: 14,
btnFontSize: 14,
buttonTextColor: 'white',
disabled: false,
width: 90,
height: 30
constructor(props){
super(props)
this.state = {
min: props.min,
max: props.max,
num: typeof props.value !== 'undefined' ? props.value : props.default
}
},
}

getInitialState () {
return {
min: this.props.min,
max: this.props.max,
num: typeof this.props.value !== 'undefined' ? this.props.value : this.props.default
componentWillReceiveProps (nextProps) {
if (nextProps.min) {
this.setState({
min: nextProps.min
})
}
if (nextProps.max) {
this.setState({
max: nextProps.max
})
}
if (nextProps.value) {
this.setState({
num: nextProps.value
})
}
}
},

componentWillReceiveProps (nextProps) {
if (nextProps.min) {
this.setState({
min: nextProps.min
})
_onNumChange = (num) => {
if (this.props.onNumChange) this.props.onNumChange(num)
}
if (nextProps.max) {
this.setState({
max: nextProps.max
})
}
if (nextProps.value) {
this.setState({
num: nextProps.value
})
}
},

_onNumChange (num) {
if (this.props.onNumChange) this.props.onNumChange(num)
},
_increase = () => {
// JSON.stringify(this.props)
// alert(JSON.stringify(this.props))
// console.log(this.props);
if (this.props.disabled) return

_increase () {
if (this.props.disabled) return
if (this.state.max > this.state.num) {
var num = this.state.num + 1
if (typeof this.props.value === 'undefined') {
this.setState({
num: num
})
}

if (this.state.max > this.state.num) {
var num = this.state.num + 1
if (typeof this.props.value === 'undefined') {
this.setState({
num: num
})
this._onNumChange(num)
}

this._onNumChange(num)
}
},

_decrease () {
if (this.props.disabled) return
_decrease = () => {
if (this.props.disabled) return

if (this.state.min < this.state.num) {
var num = this.state.num - 1
if (typeof this.props.value === 'undefined') {
this.setState({
num: num
})
}
if (this.state.min < this.state.num) {
var num = this.state.num - 1
if (typeof this.props.value === 'undefined') {
this.setState({
num: num
})
}

this._onNumChange(num)
this._onNumChange(num)
}
}
},

render () {
return (
<View style={[styles.container,
{ borderColor: this.props.showBorder ? this.props.color : 'transparent' },
{ width: this.props.width } ]}>
<TouchableOpacity
style={[styles.btn,
{ backgroundColor: this.props.color },
{ borderColor: this.props.showBorder ? this.props.color : 'transparent' },
{ height: this.props.height } ]}
onPress={this._decrease}>
<Text style={[styles.btnText,
{ color: this.props.buttonTextColor, fontSize: this.props.btnFontSize }]}>-</Text>
</TouchableOpacity>
<View style={[styles.num,
{ borderColor: this.props.showBorder ? this.props.color : 'transparent', backgroundColor: this.props.numBgColor, height: this.props.height
}]}>
<Text style={[styles.numText, {color: this.props.numColor, fontSize: this.props.fontSize}]}>{this.state.num}</Text>
render () {
return (
<View style={[styles.container,
{ borderColor: this.props.showBorder ? this.props.color : 'transparent' },
{ width: this.props.width } ]}>
<TouchableOpacity
style={[styles.btn,
{ backgroundColor: this.props.color },
{ borderColor: this.props.showBorder ? this.props.color : 'transparent' },
{ height: this.props.height } ]}
onPress={this._decrease}>
<Text style={[styles.btnText,
{ color: this.props.buttonTextColor, fontSize: this.props.btnFontSize }]}>-</Text>
</TouchableOpacity>
<View style={[styles.num,
{ borderColor: this.props.showBorder ? this.props.color : 'transparent', backgroundColor: this.props.numBgColor, height: this.props.height
}]}>
<Text style={[styles.numText, {color: this.props.numColor, fontSize: this.props.fontSize}]}>{this.state.num}</Text>
</View>
<TouchableOpacity
style={[styles.btn,
{ backgroundColor: this.props.color },
{ borderColor: this.props.showBorder ? this.props.color : 'transparent' },
{ height: this.props.height }]}
onPress={this._increase}>
<Text style={[styles.btnText,
{ color: this.props.buttonTextColor, fontSize: this.props.btnFontSize
}]}>+</Text>
</TouchableOpacity>
</View>
<TouchableOpacity
style={[styles.btn,
{ backgroundColor: this.props.color },
{ borderColor: this.props.showBorder ? this.props.color : 'transparent' },
{ height: this.props.height }]}
onPress={this._increase}>
<Text style={[styles.btnText,
{ color: this.props.buttonTextColor, fontSize: this.props.btnFontSize
}]}>+</Text>
</TouchableOpacity>
</View>
)
}
})
)
}
}

Spinner.defaultProps = {
min: 0,
max: 99,
default: 0,
color: '#33c9d6',
numColor: '#333',
numBgColor: 'white',
showBorder: true,
fontSize: 14,
btnFontSize: 14,
buttonTextColor: 'white',
disabled: false,
width: 90,
height: 30
};

module.exports = Spinner