98 lines
2.4 KiB
JavaScript
98 lines
2.4 KiB
JavaScript
import React from 'react';
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import { ViewPropTypes, requireNativeComponent } from 'react-native';
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import PropTypes from 'prop-types';
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import EventTypes, { NativeExpressEventTypes } from './EventTypes';
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import { nativeToJSError } from '../../utils';
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import AdRequest from './AdRequest';
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import VideoOptions from './VideoOptions';
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const adMobPropTypes = {
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...ViewPropTypes,
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size: PropTypes.string.isRequired,
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unitId: PropTypes.string.isRequired,
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request: PropTypes.object,
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video: PropTypes.object,
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};
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Object.keys(EventTypes).forEach((eventType) => {
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adMobPropTypes[eventType] = PropTypes.func;
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});
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Object.keys(NativeExpressEventTypes).forEach((eventType) => {
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adMobPropTypes[eventType] = PropTypes.func;
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});
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const nativeComponents = {};
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function getNativeComponent(name) {
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if (nativeComponents[name]) return nativeComponents[name];
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const component = requireNativeComponent(name, AdMobComponent, {
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nativeOnly: {
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onBannerEvent: true,
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},
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});
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nativeComponents[name] = component;
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return component;
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}
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class AdMobComponent extends React.Component {
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static propTypes = adMobPropTypes;
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static defaultProps = {
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request: new AdRequest().addTestDevice().build(),
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video: new VideoOptions().build(),
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};
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constructor(props) {
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super(props);
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this.state = {
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width: 0,
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height: 0,
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};
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this.nativeView = getNativeComponent(props.class);
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}
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/**
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* Handle a single banner event and pass to
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* any props watching it
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* @param nativeEvent
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*/
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onBannerEvent = ({ nativeEvent }) => {
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if (this.props[nativeEvent.type]) {
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if (nativeEvent.type === 'onAdFailedToLoad') {
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const { code, message } = nativeEvent.payload;
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this.props[nativeEvent.type](nativeToJSError(code, message));
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} else {
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this.props[nativeEvent.type](nativeEvent.payload || {});
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}
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}
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if (nativeEvent.type === 'onSizeChange') this.updateSize(nativeEvent.payload);
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};
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/**
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* Set the JS size of the loaded banner
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* @param width
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* @param height
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*/
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updateSize = ({ width, height }) => {
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this.setState({ width, height });
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};
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/**
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* Render the native component
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* @returns {XML}
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*/
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render() {
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return (
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<this.nativeView
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{...this.props}
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style={[this.props.style, { ...this.state }]}
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onBannerEvent={this.onBannerEvent}
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/>
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);
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}
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}
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export default AdMobComponent;
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