125 lines
3.7 KiB
JavaScript
125 lines
3.7 KiB
JavaScript
// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
|
|
// See License.txt for license information.
|
|
|
|
import React, {PropTypes, PureComponent} from 'react';
|
|
import {connect} from 'react-redux';
|
|
import {
|
|
TouchableOpacity,
|
|
View
|
|
} from 'react-native';
|
|
import EventEmitter from 'mattermost-redux/utils/event_emitter';
|
|
|
|
import FormattedText from 'app/components/formatted_text';
|
|
import Loading from 'app/components/loading';
|
|
import {getTheme} from 'app/selectors/preferences';
|
|
import {changeOpacity} from 'app/utils/theme';
|
|
|
|
class ActionButton extends PureComponent {
|
|
static propTypes = {
|
|
actionEventName: PropTypes.string.isRequired,
|
|
emitter: PropTypes.func.isRequired,
|
|
enabled: PropTypes.bool,
|
|
enableEventName: PropTypes.string,
|
|
labelDefaultMessage: PropTypes.string.isRequired,
|
|
labelId: PropTypes.string.isRequired,
|
|
loadingEventName: PropTypes.string.isRequired,
|
|
theme: PropTypes.object
|
|
};
|
|
|
|
static defaultProps = {
|
|
theme: {},
|
|
enabled: true
|
|
};
|
|
|
|
constructor(props) {
|
|
super(props);
|
|
|
|
this.state = {
|
|
enabled: props.enabled,
|
|
loading: false
|
|
};
|
|
}
|
|
|
|
componentWillMount() {
|
|
EventEmitter.on(this.props.enableEventName, this.handleEnableEvent);
|
|
EventEmitter.on(this.props.loadingEventName, this.handleLoadingEvent);
|
|
}
|
|
|
|
componentWillUnmount() {
|
|
EventEmitter.off(this.props.enableEventName, this.handleEnableEvent);
|
|
EventEmitter.off(this.props.loadingEventName, this.handleLoadingEvent);
|
|
}
|
|
|
|
handleEnableEvent = (enabled) => {
|
|
this.setState({enabled});
|
|
};
|
|
|
|
handleLoadingEvent = (loading) => {
|
|
this.setState({loading});
|
|
};
|
|
|
|
onPress = () => {
|
|
if (this.state.enabled) {
|
|
this.props.emitter(this.props.actionEventName);
|
|
}
|
|
};
|
|
|
|
render() {
|
|
const {labelDefaultMessage, labelId, theme} = this.props;
|
|
const {enabled, loading} = this.state;
|
|
let color = changeOpacity(theme.sidebarHeaderTextColor, 0.4);
|
|
let contents;
|
|
if (enabled) {
|
|
color = theme.sidebarHeaderTextColor;
|
|
contents = (
|
|
<View style={{flex: 1, flexDirection: 'column', justifyContent: 'center', alignItems: 'center'}}>
|
|
<TouchableOpacity
|
|
onPress={this.onPress}
|
|
style={{paddingHorizontal: 15}}
|
|
>
|
|
<FormattedText
|
|
id={labelId}
|
|
defaultMessage={labelDefaultMessage}
|
|
style={{color}}
|
|
/>
|
|
</TouchableOpacity>
|
|
</View>
|
|
);
|
|
} else {
|
|
contents = (
|
|
<View style={{flex: 1, flexDirection: 'column', justifyContent: 'center', alignItems: 'center', paddingHorizontal: 15}}>
|
|
<FormattedText
|
|
id={labelId}
|
|
defaultMessage={labelDefaultMessage}
|
|
style={{color}}
|
|
/>
|
|
</View>
|
|
);
|
|
}
|
|
|
|
if (loading) {
|
|
return (
|
|
<Loading
|
|
color={color}
|
|
size='small'
|
|
style={{
|
|
alignItems: 'center',
|
|
flex: 1,
|
|
flexDirection: 'column',
|
|
justifyContent: 'center',
|
|
paddingHorizontal: 20}}
|
|
/>
|
|
);
|
|
}
|
|
|
|
return contents;
|
|
}
|
|
}
|
|
|
|
function mapStateToProps(state) {
|
|
return {
|
|
theme: getTheme(state)
|
|
};
|
|
}
|
|
|
|
export default connect(mapStateToProps)(ActionButton);
|