Files
SCM-Manager/scm-ui/ui-components/src/forms/Select.tsx
2020-08-12 10:05:36 +02:00

93 lines
2.9 KiB
TypeScript

/*
* MIT License
*
* Copyright (c) 2020-present Cloudogu GmbH and Contributors
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
import React, { ChangeEvent } from "react";
import classNames from "classnames";
import LabelWithHelpIcon from "./LabelWithHelpIcon";
import {createAttributesForTesting} from "../devBuild";
export type SelectItem = {
value: string;
label: string;
};
type Props = {
name?: string;
label?: string;
options: SelectItem[];
value?: string;
onChange: (value: string, name?: string) => void;
loading?: boolean;
helpText?: string;
disabled?: boolean;
testId?: string;
};
class Select extends React.Component<Props> {
field: HTMLSelectElement | null | undefined;
componentDidMount() {
// trigger change after render, if value is null to set it to the first value
// of the given options.
if (!this.props.value && this.field && this.field.value) {
this.props.onChange(this.field.value);
}
}
handleInput = (event: ChangeEvent<HTMLSelectElement>) => {
this.props.onChange(event.target.value, this.props.name);
};
render() {
const { options, value, label, helpText, loading, disabled, testId } = this.props;
const loadingClass = loading ? "is-loading" : "";
return (
<div className="field">
<LabelWithHelpIcon label={label} helpText={helpText} />
<div className={classNames("control select", loadingClass)}>
<select
ref={input => {
this.field = input;
}}
value={value}
onChange={this.handleInput}
disabled={disabled}
{...createAttributesForTesting(testId)}
>
{options.map(opt => {
return (
<option value={opt.value} key={"KEY_" + opt.value}>
{opt.label}
</option>
);
})}
</select>
</div>
</div>
);
}
}
export default Select;