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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 | import { ExternalLinkIcon } from "@chakra-ui/icons";
import {
Button,
Checkbox,
Modal,
ModalBody,
ModalContent,
ModalFooter,
ModalHeader,
ModalOverlay,
Text,
Tooltip,
} from "@chakra-ui/react";
import {
ChangeEventHandler,
FunctionComponent,
MouseEventHandler,
useState,
} from "react";
import {
ExternalLinkPromptOptions,
PREFERS_WARN_ON_EXTERNAL_LINK_CLICK,
} from "./constants";
import { ExternalLink } from "../../components/ExternalLink";
export interface ExternalLinkWarningModalProps
extends ExternalLinkPromptOptions {
isOpen: boolean;
onClose: () => void;
setShouldWarn: (shouldWarn: boolean) => void;
}
export const ExternalLinkWarningModal: FunctionComponent<
ExternalLinkWarningModalProps
> = ({ href, isOpen, onClick, onClose, setShouldWarn }) => {
// Track a final state for showing warnings that will only be updated if a user chooses to proceed
const [finalShouldWarn, setFinalShouldWarn] = useState(true);
// Update intermediate state when preference checkmark is updated
const onPreferenceUpdated: ChangeEventHandler<HTMLInputElement> = (e) => {
const shouldWarn = !e.target.checked;
setFinalShouldWarn(shouldWarn);
};
const onCancel = () => {
// If user cancelled the navigation, reset final warning state
setFinalShouldWarn(true);
onClose();
};
const onProceed: MouseEventHandler<HTMLAnchorElement> = (e) => {
// If a user decided to not show warnings in the future, update localStorage & state to reflect their decision
if (!finalShouldWarn) {
setShouldWarn(finalShouldWarn);
try {
localStorage.setItem(
PREFERS_WARN_ON_EXTERNAL_LINK_CLICK,
JSON.stringify(finalShouldWarn)
);
} catch {}
}
onClick?.(e);
onClose();
};
return (
<Modal closeOnOverlayClick={false} isOpen={isOpen} onClose={onClose}>
<ModalOverlay>
<ModalContent color="textPrimary">
<ModalHeader>Confirm</ModalHeader>
<ModalBody>
<Text fontSize="lg" mb={2}>
This link is taking you to an external site
</Text>
<Text
bg="bgPrimary"
borderRadius="sm"
color="blue.500"
fontSize="sm"
mb={4}
p={1}
>
{href}
</Text>
<Checkbox onChange={onPreferenceUpdated}>
Do not show this warning again.
</Checkbox>
</ModalBody>
<ModalFooter>
<Button onClick={onCancel} variant="ghost">
Cancel
</Button>
<Tooltip hasArrow label={href} placement="top">
<ExternalLink
hasIcon={false}
hasWarning={false}
href={href}
noFollow
onClick={onProceed}
>
<Button
colorScheme="brand"
ml={4}
rightIcon={<ExternalLinkIcon />}
tabIndex={0}
variant="ghost"
>
Proceed
</Button>
</ExternalLink>
</Tooltip>
</ModalFooter>
</ModalContent>
</ModalOverlay>
</Modal>
);
};
|