react-native-firebase/lib/modules/admob/AdMobComponent.js

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