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// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
import React from 'react';
import ReactSelect from 'react-select';
import Setting from './setting.jsx';
import FormError from 'components/form_error.jsx';
export default class MultiSelectSetting extends React.Component {
constructor(props) {
super(props);
this.handleChange = this.handleChange.bind(this);
this.state = {error: false};
}
handleChange(newValue) {
const values = newValue.map((n) => {
return n.value;
});
if (this.props.selected.length > 0 && this.props.mustBePresent && values.join(',').indexOf(this.props.mustBePresent) === -1) {
this.setState({error: this.props.notPresent});
} else {
this.props.onChange(this.props.id, values);
this.setState({error: false});
}
}
componentWillReceiveProps(newProps) {
if (newProps.selected.length > 0 && newProps.mustBePresent && newProps.selected.join(',').indexOf(newProps.mustBePresent) === -1) {
this.setState({error: this.props.notPresent});
} else {
this.setState({error: false});
}
}
render() {
return (
<Setting
label={this.props.label}
inputId={this.props.id}
helpText={this.props.helpText}
>
<ReactSelect
id={this.props.id}
multi={true}
labelKey='text'
options={this.props.values}
joinValues={true}
clearable={false}
disabled={this.props.disabled}
noResultsText={this.props.noResultText}
onChange={this.handleChange}
value={this.props.selected}
/>
<FormError error={this.state.error}/>
</Setting>
);
}
}
MultiSelectSetting.defaultProps = {
disabled: false
};
MultiSelectSetting.propTypes = {
id: React.PropTypes.string.isRequired,
values: React.PropTypes.array.isRequired,
label: React.PropTypes.node.isRequired,
selected: React.PropTypes.array.isRequired,
mustBePresent: React.PropTypes.string,
onChange: React.PropTypes.func.isRequired,
disabled: React.PropTypes.bool,
helpText: React.PropTypes.node,
noResultText: React.PropTypes.node,
errorText: React.PropTypes.node,
notPresent: React.PropTypes.node
};
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