lens/src/renderer/components/add-remove-buttons/add-remove-buttons.tsx

/**
 * Copyright (c) 2021 OpenLens Authors
 *
 * 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 "./add-remove-buttons.scss";

import React from "react";
import { cssNames } from "../../utils";
import { Button } from "../button";
import { Icon } from "../icon";

export interface AddRemoveButtonsProps extends React.HTMLAttributes<any> {
  onAdd?: () => void;
  onRemove?: () => void;
  addTooltip?: React.ReactNode;
  removeTooltip?: React.ReactNode;
}

export class AddRemoveButtons extends React.PureComponent<AddRemoveButtonsProps> {
  renderButtons() {
    const { onRemove, onAdd, addTooltip, removeTooltip } = this.props;

    return [
      {
        onClick: onRemove,
        className: "remove-button",
        icon: "remove",
        tooltip: removeTooltip,
      },
      {
        onClick: onAdd,
        className: "add-button",
        icon: "add",
        tooltip: addTooltip,
      },
    ]
      .filter(button => button.onClick)
      .map(({ icon, ...props }) => (
        <Button key={icon} big round primary {...props}>
          <Icon material={icon} />
        </Button>
      ));
  }

  render() {
    return (
      <div className={cssNames("AddRemoveButtons flex gaps", this.props.className)}>
        {this.renderButtons()}
      </div>
    );
  }
}