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import { Spinner } from '@wordpress/components' |
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import { __ } from '@wordpress/i18n' |
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import React, { useState } from 'react' |
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import { Button } from './Button' |
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import { CopyIcon } from './icons/CopyIcon' |
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import type { ButtonProps } from './Button' |
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|
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const TIMEOUT = 1500 |
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|
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enum Status { |
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INITIAL, |
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PROGRESSING, |
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SUCCESS, |
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ERROR |
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} |
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|
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interface StatusIconProps { |
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status: Status |
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} |
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|
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const StatusIcon: React.FC<StatusIconProps> = ({ status }) => { |
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switch (status) { |
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case Status.INITIAL: |
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return <CopyIcon aria-hidden="true" /> |
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case Status.PROGRESSING: |
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return <span className="spinner-wrapper" aria-hidden="true"><Spinner /></span> |
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case Status.SUCCESS: |
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return <span className="dashicons dashicons-yes" aria-hidden="true"></span> |
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case Status.ERROR: |
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return <span className="dashicons dashicons-warning" aria-hidden="true"></span> |
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} |
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} |
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|
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export interface CopyToClipboardButtonProps extends ButtonProps { |
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text: string |
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timeout?: number |
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} |
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|
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const STATUS_MESSAGES: Record<Status, string> = { |
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[Status.INITIAL]: '', |
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[Status.PROGRESSING]: __('Copying to clipboard…', 'code-snippets'), |
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[Status.SUCCESS]: __('Copied to clipboard.', 'code-snippets'), |
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[Status.ERROR]: __('Failed to copy to clipboard. Please try again.', 'code-snippets') |
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} |
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|
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export const CopyToClipboardButton: React.FC<CopyToClipboardButtonProps> = ({ |
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text, |
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timeout = TIMEOUT, |
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...props |
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}) => { |
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const [status, setStatus] = useState(Status.INITIAL) |
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const clipboard = window.navigator.clipboard as Clipboard | undefined |
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|
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const handleClick = () => { |
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setStatus(Status.PROGRESSING) |
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|
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clipboard?.writeText(text) |
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.then(() => { |
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setStatus(Status.SUCCESS) |
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setTimeout(() => setStatus(Status.INITIAL), timeout) |
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}) |
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.catch((error: unknown) => { |
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console.error('Failed to copy text to clipboard.', error) |
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setStatus(Status.ERROR) |
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setTimeout(() => setStatus(Status.INITIAL), timeout) |
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}) |
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} |
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|
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return clipboard && window.isSecureContext |
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? <> |
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<Button |
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className="code-snippets-copy-text" |
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onClick={handleClick} |
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{...props} |
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> |
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<StatusIcon status={status} /> |
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{__('Copy', 'code-snippets')} |
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</Button> |
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<span |
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className="screen-reader-text" |
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role={Status.ERROR === status ? 'alert' : 'status'} |
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aria-live={Status.ERROR === status ? 'assertive' : 'polite'} |
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> |
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{STATUS_MESSAGES[status]} |
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</span> |
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</> |
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: null |
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} |
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|
