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March 30, 2020 16:42
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| import React, { useState, useRef } from 'react'; | |
| import { Text, TextInput, View, NativeSyntheticEvent, TextInputKeyPressEventData, TextInputSelectionChangeEventData } from 'react-native'; | |
| import COLORS from '../styles/Colors'; | |
| import Styles from '../styles/Styles'; | |
| import PhoneNumberUtils from '../utils/PhoneNumberUtils'; | |
| const PhoneNumberEntryComponent = | |
| ({ | |
| phoneNumber, | |
| setPhoneNumber, | |
| countryCode, | |
| setCountryCode, | |
| allowKeyboardInput, | |
| autoFocus }) => { | |
| const US_PHONE_NUMBER_PLACEHOLDER = '(___) ___-____'; | |
| const [phoneNumberPlaceholder, setPhoneNumberPlaceholder] = useState(US_PHONE_NUMBER_PLACEHOLDER); | |
| const inputRef = useRef<TextInput>(); | |
| const handleBackspace = (e: NativeSyntheticEvent<TextInputKeyPressEventData>) => { | |
| e.preventDefault(); | |
| console.log('selection', (inputRef.current as any).selection); | |
| const updatedPhoneNumber = PhoneNumberUtils | |
| .getRawPhoneNumber(phoneNumber) | |
| .slice(0, -1); | |
| setPhoneNumber(PhoneNumberUtils.phoneFormat(countryCode, updatedPhoneNumber)); | |
| } | |
| return ( | |
| <View > | |
| <Text allowFontScaling={false} style={[Styles.center, Styles.cashierInstructionsH1]}>Enter Phone Number</Text> | |
| <View style={Styles.centeredInputContainer}> | |
| <Text allowFontScaling={false} style={Styles.countryCodePlus}>+</Text> | |
| <TextInput | |
| allowFontScaling={false} | |
| style={[Styles.largeTextInput, Styles.centeredInputContainerMinWidth, { minWidth: 40 }]} | |
| autoCapitalize="none" | |
| autoCorrect={false} | |
| placeholderTextColor={COLORS.GRAY} | |
| placeholder={''} | |
| value={countryCode} | |
| editable={allowKeyboardInput} | |
| keyboardType={"number-pad"} | |
| onChangeText={value => { | |
| setPhoneNumberPlaceholder(value === '1' ? US_PHONE_NUMBER_PLACEHOLDER : ''); | |
| setCountryCode(value); | |
| }} | |
| maxLength={6} | |
| /> | |
| <TextInput | |
| allowFontScaling={false} | |
| style={[Styles.largeTextInput, Styles.centeredInputContainerMinWidth]} | |
| autoCapitalize="none" | |
| autoCorrect={false} | |
| placeholderTextColor={COLORS.GRAY} | |
| placeholder={phoneNumberPlaceholder} | |
| value={phoneNumber} | |
| editable={allowKeyboardInput} | |
| keyboardType={"number-pad"} | |
| ref={inputRef} | |
| onKeyPress={e => { | |
| if (e.nativeEvent.key === 'Backspace') handleBackspace(e); | |
| }} | |
| onChangeText={ value => setPhoneNumber(PhoneNumberUtils.phoneFormat(countryCode, value)) } | |
| autoFocus={autoFocus} | |
| /> | |
| </View> | |
| </View> | |
| ); | |
| }; | |
| export default PhoneNumberEntryComponent; |
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