138 lines
3.5 KiB
JavaScript
138 lines
3.5 KiB
JavaScript
/**
|
|
* Copyright (c) 2015-present, Facebook, Inc.
|
|
*
|
|
* This source code is licensed under the MIT license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*
|
|
* @providesModule AppContainer
|
|
* @format
|
|
* @flow
|
|
*/
|
|
|
|
'use strict';
|
|
|
|
const EmitterSubscription = require('EmitterSubscription');
|
|
const PropTypes = require('prop-types');
|
|
const RCTDeviceEventEmitter = require('RCTDeviceEventEmitter');
|
|
const React = require('React');
|
|
const ReactNative = require('ReactNative');
|
|
const StyleSheet = require('StyleSheet');
|
|
const View = require('View');
|
|
|
|
type Context = {
|
|
rootTag: number,
|
|
};
|
|
type Props = {|
|
|
/* $FlowFixMe(>=0.53.0 site=react_native_fb,react_native_oss) This comment
|
|
* suppresses an error when upgrading Flow's support for React. To see the
|
|
* error delete this comment and run Flow. */
|
|
children?: React.Children,
|
|
fabric?: boolean,
|
|
rootTag: number,
|
|
WrapperComponent?: ?React.ComponentType<*>,
|
|
|};
|
|
type State = {
|
|
inspector: ?React.Element<any>,
|
|
mainKey: number,
|
|
};
|
|
|
|
class AppContainer extends React.Component<Props, State> {
|
|
state: State = {
|
|
inspector: null,
|
|
mainKey: 1,
|
|
};
|
|
_mainRef: ?React.Element<any>;
|
|
_subscription: ?EmitterSubscription = null;
|
|
|
|
static childContextTypes = {
|
|
rootTag: PropTypes.number,
|
|
};
|
|
|
|
getChildContext(): Context {
|
|
return {
|
|
rootTag: this.props.rootTag,
|
|
};
|
|
}
|
|
|
|
componentDidMount(): void {
|
|
if (__DEV__) {
|
|
if (!global.__RCTProfileIsProfiling) {
|
|
this._subscription = RCTDeviceEventEmitter.addListener(
|
|
'toggleElementInspector',
|
|
() => {
|
|
const Inspector = require('Inspector');
|
|
const inspector = this.state.inspector ? null : (
|
|
<Inspector
|
|
inspectedViewTag={ReactNative.findNodeHandle(this._mainRef)}
|
|
onRequestRerenderApp={updateInspectedViewTag => {
|
|
this.setState(
|
|
s => ({mainKey: s.mainKey + 1}),
|
|
() =>
|
|
updateInspectedViewTag(
|
|
ReactNative.findNodeHandle(this._mainRef),
|
|
),
|
|
);
|
|
}}
|
|
/>
|
|
);
|
|
this.setState({inspector});
|
|
},
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
componentWillUnmount(): void {
|
|
if (this._subscription) {
|
|
this._subscription.remove();
|
|
}
|
|
}
|
|
|
|
render(): React.Node {
|
|
let yellowBox = null;
|
|
if (__DEV__) {
|
|
if (!global.__RCTProfileIsProfiling && !this.props.fabric) {
|
|
// TODO: Fabric doesn't support YellowBox.
|
|
const YellowBox = require('YellowBox');
|
|
yellowBox = <YellowBox />;
|
|
}
|
|
}
|
|
|
|
let innerView = (
|
|
<View
|
|
collapsable={!this.state.inspector}
|
|
key={this.state.mainKey}
|
|
pointerEvents="box-none"
|
|
style={styles.appContainer}
|
|
ref={ref => {
|
|
/* $FlowFixMe(>=0.53.0 site=react_native_fb,react_native_oss) This
|
|
* comment suppresses an error when upgrading Flow's support for
|
|
* React. To see the error delete this comment and run Flow. */
|
|
this._mainRef = ref;
|
|
}}>
|
|
{this.props.children}
|
|
</View>
|
|
);
|
|
|
|
const Wrapper = this.props.WrapperComponent;
|
|
if (Wrapper) {
|
|
innerView = <Wrapper>{innerView}</Wrapper>;
|
|
}
|
|
return (
|
|
<View style={styles.appContainer} pointerEvents="box-none">
|
|
{innerView}
|
|
{yellowBox}
|
|
{this.state.inspector}
|
|
</View>
|
|
);
|
|
}
|
|
}
|
|
|
|
const styles = StyleSheet.create({
|
|
appContainer: {
|
|
flex: 1,
|
|
},
|
|
});
|
|
|
|
module.exports = AppContainer;
|