react-native/Libraries/Inspector/InspectorPanel.js

120 lines
2.7 KiB
JavaScript

/**
* 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 InspectorPanel
* @flow
*/
'use strict';
var React = require('React');
var StyleSheet = require('StyleSheet');
var Text = require('Text');
var View = require('View');
var ElementProperties = require('ElementProperties');
var TouchableHighlight = require('TouchableHighlight');
var PropTypes = React.PropTypes;
class InspectorPanel extends React.Component {
renderWaiting() {
if (this.props.inspecting) {
return (
<Text style={styles.waitingText}>
Tap something to inspect it
</Text>
);
}
return <Text style={styles.waitingText}>Nothing is inspected</Text>;
}
render() {
var contents;
if (this.props.inspected) {
contents = (
<ElementProperties
style={this.props.inspected.style}
frame={this.props.inspected.frame}
hierarchy={this.props.hierarchy}
selection={this.props.selection}
setSelection={this.props.setSelection}
/>
);
} else {
contents = (
<View style={styles.waiting}>
{this.renderWaiting()}
</View>
);
}
return (
<View style={styles.container}>
{contents}
<View style={styles.buttonRow}>
<Button
title={'Inspect'}
pressed={this.props.inspecting}
onClick={this.props.setInspecting}/>
</View>
</View>
);
}
}
InspectorPanel.propTypes = {
inspecting: PropTypes.bool,
setInspecting: PropTypes.func,
inspected: PropTypes.object,
};
class Button extends React.Component {
render() {
return (
<TouchableHighlight onPress={() => this.props.onClick(!this.props.pressed)} style={[
styles.button,
this.props.pressed && styles.buttonPressed
]}>
<Text style={styles.buttonText}>{this.props.title}</Text>
</TouchableHighlight>
);
}
}
var styles = StyleSheet.create({
buttonRow: {
flexDirection: 'row',
},
button: {
backgroundColor: 'rgba(0, 0, 0, 0.3)',
margin: 2,
height: 30,
justifyContent: 'center',
alignItems: 'center',
},
buttonPressed: {
backgroundColor: 'rgba(255, 255, 255, 0.3)',
},
buttonText: {
textAlign: 'center',
color: 'white',
margin: 5,
},
container: {
backgroundColor: 'rgba(0, 0, 0, 0.7)',
},
waiting: {
height: 100,
},
waitingText: {
fontSize: 20,
textAlign: 'center',
marginVertical: 20,
},
});
module.exports = InspectorPanel;