84 lines
2.2 KiB
JavaScript
84 lines
2.2 KiB
JavaScript
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*
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* @providesModule Modal
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* @flow
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*/
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'use strict';
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var PropTypes = require('ReactPropTypes');
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var React = require('React');
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var StyleSheet = require('StyleSheet');
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var View = require('View');
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var requireNativeComponent = require('requireNativeComponent');
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var RCTModalHostView = requireNativeComponent('RCTModalHostView', null);
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/**
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* A Modal component covers the native view (e.g. UIViewController, Activity)
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* that contains the React Native root.
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*
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* Use Modal in hybrid apps that embed React Native; Modal allows the portion of
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* your app written in React Native to present content above the enclosing
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* native view hierarchy.
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*
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* In apps written with React Native from the root view down, you should use
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* Navigator instead of Modal. With a top-level Navigator, you have more control
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* over how to present the modal scene over the rest of your app by using the
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* configureScene property.
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*
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* This component is only available in iOS at this time.
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*/
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class Modal extends React.Component {
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render(): ?ReactElement {
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if (this.props.visible === false) {
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return null;
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}
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if (this.props.transparent) {
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var containerBackgroundColor = {backgroundColor: 'transparent'};
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}
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return (
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<RCTModalHostView
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animated={this.props.animated}
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transparent={this.props.transparent}
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onDismiss={this.props.onDismiss}
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style={styles.modal}>
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<View style={[styles.container, containerBackgroundColor]}>
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{this.props.children}
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</View>
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</RCTModalHostView>
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);
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}
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}
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Modal.propTypes = {
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animated: PropTypes.bool,
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transparent: PropTypes.bool,
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visible: PropTypes.bool,
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onDismiss: PropTypes.func,
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};
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Modal.defaultProps = {
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visible: true,
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};
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var styles = StyleSheet.create({
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modal: {
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position: 'absolute',
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},
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container: {
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left: 0,
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position: 'absolute',
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top: 0,
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}
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});
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module.exports = Modal;
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