react-native/Libraries/ReactIOS/renderApplication.ios.js

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/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule renderApplication
*/
'use strict';
var Inspector = require('Inspector');
var RCTDeviceEventEmitter = require('RCTDeviceEventEmitter');
var React = require('React');
var StyleSheet = require('StyleSheet');
var Subscribable = require('Subscribable');
var View = require('View');
var WarningBox = require('WarningBox');
var invariant = require('invariant');
var AppContainer = React.createClass({
mixins: [Subscribable.Mixin],
getInitialState: function() {
return { inspector: null };
},
toggleElementInspector: function() {
var inspector = this.state.inspector
? null
: <Inspector
rootTag={this.props.rootTag}
inspectedViewTag={React.findNodeHandle(this.refs.main)}
/>;
this.setState({inspector});
},
componentDidMount: function() {
this.addListenerOn(
RCTDeviceEventEmitter,
'toggleElementInspector',
this.toggleElementInspector
);
},
render: function() {
var shouldRenderWarningBox = __DEV__ && console.yellowBoxEnabled;
var warningBox = shouldRenderWarningBox ? <WarningBox /> : null;
return (
<View style={styles.appContainer}>
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<View collapsible={false} style={styles.appContainer} ref="main">
{this.props.children}
</View>
{warningBox}
{this.state.inspector}
</View>
);
}
});
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function renderApplication<D, P, S>(
RootComponent: ReactClass<D, P, S>,
initialProps: P,
rootTag: any
) {
invariant(
rootTag,
'Expect to have a valid rootTag, instead got ', rootTag
);
// not when debugging in chrome
if (__DEV__ && !window.document) {
var setupDevtools = require('setupDevtools');
setupDevtools();
}
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React.render(
<AppContainer rootTag={rootTag}>
<RootComponent
{...initialProps}
rootTag={rootTag}
/>
</AppContainer>,
rootTag
);
}
var styles = StyleSheet.create({
appContainer: {
position: 'absolute',
left: 0,
top: 0,
right: 0,
bottom: 0,
},
});
module.exports = renderApplication;