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SCM-Manager/scm-ui/ui-components/src/forms/DropDown.tsx
Eduard Heimbuch 485138e5f2 add unit tests
2020-11-26 11:06:35 +01:00

71 lines
2.5 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 styled from "styled-components";
type Props = {
options: string[];
optionValues?: string[];
optionSelected: (p: string) => void;
preselectedOption?: string;
className?: string;
disabled?: boolean;
};
const FullWidthSelect = styled.select`
width: 100%;
`;
class DropDown extends React.Component<Props> {
render() {
const { options, optionValues, preselectedOption, className, disabled } = this.props;
if (preselectedOption && options.filter(o => o === preselectedOption).length === 0) {
options.push(preselectedOption);
}
return (
<div className={classNames(className, "select", disabled ? "disabled" : "")}>
<FullWidthSelect value={preselectedOption ? preselectedOption : ""} onChange={this.change} disabled={disabled}>
{options.map((option, index) => {
const value = optionValues && optionValues[index] ? optionValues[index] : option;
return (
<option key={value} value={value} selected={value === preselectedOption}>
{option}
</option>
);
})}
</FullWidthSelect>
</div>
);
}
change = (event: ChangeEvent<HTMLSelectElement>) => {
this.props.optionSelected(event.target.value);
};
}
export default DropDown;