@ant-design/react-native/es/modal/PromptContainer.js

基于蚂蚁金服移动设计规范的 React Native 组件库

import _defineProperty from 'babel-runtime/helpers/defineProperty';
import _classCallCheck from 'babel-runtime/helpers/classCallCheck';
import _createClass from 'babel-runtime/helpers/createClass';
import _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';
import _inherits from 'babel-runtime/helpers/inherits';
import PropTypes from 'prop-types';
import React from 'react';
import { Text, TextInput, View } from 'react-native';
import { WithTheme } from '../style';
import { getComponentLocale } from '../_util/getLocale';
import zh_CN from './locale/zh_CN';
import Modal from './Modal';
import promptStyles from './style/prompt';

var PropmptContainer = function (_React$Component) {
    _inherits(PropmptContainer, _React$Component);

    function PropmptContainer(props) {
        _classCallCheck(this, PropmptContainer);

        var _this = _possibleConstructorReturn(this, (PropmptContainer.__proto__ || Object.getPrototypeOf(PropmptContainer)).call(this, props));

        _this.onBackAndroid = function () {
            var onBackHandler = _this.props.onBackHandler;

            if (typeof onBackHandler === 'function') {
                var flag = onBackHandler();
                if (flag) {
                    _this.onClose();
                }
                return flag;
            }
            if (_this.state.visible) {
                _this.onClose();
                return true;
            }
            return false;
        };
        _this.onClose = function () {
            _this.setState({
                visible: false
            });
        };
        _this.state = {
            visible: true,
            text: props.defaultValue,
            password: props.type === 'secure-text' ? props.defaultValue : ''
        };
        return _this;
    }

    _createClass(PropmptContainer, [{
        key: 'onChangeText',
        value: function onChangeText(type, value) {
            this.setState(_defineProperty({}, type, value));
        }
    }, {
        key: 'render',
        value: function render() {
            var _this2 = this;

            var _props = this.props,
                title = _props.title,
                onAnimationEnd = _props.onAnimationEnd,
                message = _props.message,
                type = _props.type,
                actions = _props.actions,
                placeholders = _props.placeholders;
            var _state = this.state,
                text = _state.text,
                password = _state.password;

            var getArgs = function getArgs(func) {
                if (type === 'login-password') {
                    return func.apply(this, [text, password]);
                } else if (type === 'secure-text') {
                    return func.apply(this, [password]);
                }
                return func.apply(this, [text]);
            };
            // tslint:disable-next-line:variable-name
            var _locale = getComponentLocale(this.props, this.context, 'Modal', function () {
                return zh_CN;
            });
            var callbacks = void 0;
            if (typeof actions === 'function') {
                callbacks = [{ text: _locale.cancelText, style: 'cancel', onPress: function onPress() {} }, { text: _locale.okText, onPress: function onPress() {
                        return getArgs(actions);
                    } }];
            } else {
                callbacks = actions.map(function (item) {
                    return {
                        text: item.text,
                        onPress: function onPress() {
                            if (item.onPress) {
                                return getArgs(item.onPress);
                            }
                        },
                        style: item.style || {}
                    };
                });
            }
            var footer = callbacks.map(function (button) {
                // tslint:disable-next-line:only-arrow-functions
                var orginPress = button.onPress || function () {};
                button.onPress = function () {
                    var res = orginPress();
                    if (res && res.then) {
                        res.then(function () {
                            _this2.onClose();
                        });
                    } else {
                        _this2.onClose();
                    }
                };
                return button;
            });
            return React.createElement(
                WithTheme,
                { styles: this.props.styles, themeStyles: promptStyles },
                function (styles) {
                    var firstStyle = [styles.inputWrapper];
                    var lastStyle = [styles.inputWrapper];
                    if (type === 'login-password') {
                        firstStyle.push(styles.inputFirst);
                        lastStyle.push(styles.inputLast);
                    } else if (type === 'secure-text') {
                        lastStyle.push(styles.inputFirst);
                        lastStyle.push(styles.inputLast);
                    } else {
                        firstStyle.push(styles.inputFirst);
                        firstStyle.push(styles.inputLast);
                    }
                    return React.createElement(
                        Modal,
                        { transparent: true, title: title, visible: _this2.state.visible, footer: footer, onAnimationEnd: onAnimationEnd, onRequestClose: _this2.onBackAndroid },
                        message ? React.createElement(
                            Text,
                            { style: styles.message },
                            message
                        ) : null,
                        React.createElement(
                            View,
                            { style: styles.inputGroup },
                            type !== 'secure-text' && React.createElement(
                                View,
                                { style: firstStyle },
                                React.createElement(TextInput, { autoFocus: true, onChangeText: function onChangeText(value) {
                                        _this2.onChangeText('text', value);
                                    }, value: _this2.state.text, style: styles.input, underlineColorAndroid: 'transparent', placeholder: placeholders[0] })
                            ),
                            (type === 'secure-text' || type === 'login-password') && React.createElement(
                                View,
                                { style: lastStyle },
                                React.createElement(TextInput, { autoFocus: true, secureTextEntry: true, onChangeText: function onChangeText(value) {
                                        _this2.onChangeText('password', value);
                                    }, value: _this2.state.password, style: styles.input, underlineColorAndroid: 'transparent', placeholder: placeholders[1] })
                            )
                        )
                    );
                }
            );
        }
    }]);

    return PropmptContainer;
}(React.Component);

export default PropmptContainer;

PropmptContainer.defaultProps = {
    type: 'default',
    defaultValue: ''
};
PropmptContainer.contextTypes = {
    antLocale: PropTypes.object
};