|
| 1 | +import * as React from "react"; |
| 2 | +import { classList } from "../../util"; |
| 3 | +import { Button } from "../Button"; |
| 4 | + |
| 5 | +interface ThumbsFeedbackProps { |
| 6 | + onFeedbackSelected: (positive: boolean | undefined) => void; // Callback function to handle feedback selection |
| 7 | + lockOnSelect?: boolean; // If true, the user cannot change their selection once made |
| 8 | + positiveFeedbackText?: string; // Tooltip text for the thumbs up button (not displayed) |
| 9 | + negativeFeedbackText?: string; // Tooltip text for the thumbs down button (not displayed) |
| 10 | + rootClassName?: string; // Optional class name to add to the root element |
| 11 | + positiveClassName?: string; // Optional class name to add to the thumbs up button |
| 12 | + negativeClassName?: string; // Optional class name to add to the thumbs down button |
| 13 | +} |
| 14 | + |
| 15 | +/** |
| 16 | + * A component for gathering simple thumbs up/down feedback. |
| 17 | + */ |
| 18 | +export const ThumbsFeedback = (props: ThumbsFeedbackProps) => { |
| 19 | + const { |
| 20 | + lockOnSelect, |
| 21 | + onFeedbackSelected, |
| 22 | + positiveFeedbackText, |
| 23 | + negativeFeedbackText, |
| 24 | + rootClassName, |
| 25 | + positiveClassName, |
| 26 | + negativeClassName, |
| 27 | + } = props; |
| 28 | + const [selectedFeedback, setSelectedFeedback] = React.useState<boolean | undefined>(undefined); |
| 29 | + |
| 30 | + const handleFeedbackSelected = (positive: boolean) => { |
| 31 | + if (positive === selectedFeedback) { |
| 32 | + // If the user clicks the same feedback button again, reset it |
| 33 | + setSelectedFeedback(undefined); |
| 34 | + onFeedbackSelected(undefined); |
| 35 | + } else { |
| 36 | + setSelectedFeedback(positive); |
| 37 | + onFeedbackSelected(positive); |
| 38 | + } |
| 39 | + }; |
| 40 | + |
| 41 | + const positiveText = positiveFeedbackText || lf("Helpful"); |
| 42 | + const negativeText = negativeFeedbackText || lf("Not Helpful"); |
| 43 | + const lockButtons = lockOnSelect && selectedFeedback !== undefined; |
| 44 | + return ( |
| 45 | + <div className={classList("feedback-buttons", rootClassName)}> |
| 46 | + <Button |
| 47 | + className={classList("feedback-button", positiveClassName, selectedFeedback ? "selected" : undefined)} |
| 48 | + onClick={() => handleFeedbackSelected(true)} |
| 49 | + title={positiveText} |
| 50 | + ariaLabel={positiveText} |
| 51 | + leftIcon={selectedFeedback ? "fas fa-thumbs-up" : "far fa-thumbs-up"} |
| 52 | + disabled={lockButtons} |
| 53 | + /> |
| 54 | + <Button |
| 55 | + className={classList( |
| 56 | + "feedback-button", |
| 57 | + negativeClassName, |
| 58 | + selectedFeedback === false ? "selected" : undefined |
| 59 | + )} |
| 60 | + onClick={() => handleFeedbackSelected(false)} |
| 61 | + title={negativeText} |
| 62 | + ariaLabel={negativeText} |
| 63 | + leftIcon={selectedFeedback === false ? "fas fa-thumbs-down" : "far fa-thumbs-down"} |
| 64 | + disabled={lockButtons} |
| 65 | + /> |
| 66 | + </div> |
| 67 | + ); |
| 68 | +}; |
0 commit comments