@blueprintjs/core
Version:
Core styles & components
58 lines • 3.39 kB
JavaScript
/*
* Copyright 2025 Palantir Technologies, Inc. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import classNames from "classnames";
import * as React from "react";
import { Classes, DISPLAYNAME_PREFIX } from "../../common";
import { ALERT_WARN_CANCEL_ESCAPE_KEY, ALERT_WARN_CANCEL_OUTSIDE_CLICK, ALERT_WARN_CANCEL_PROPS, } from "../../common/errors";
import { useValidateProps } from "../../hooks/useValidateProps";
import { Button } from "../button/buttons";
import { Dialog } from "../dialog/dialog";
import { Icon } from "../icon/icon";
/**
* Alert component.
*
* @see https://blueprintjs.com/docs/#core/components/alert
*/
export const Alert = props => {
const { cancelButtonText, canEscapeKeyCancel = false, canOutsideClickCancel = false, children, className, confirmButtonText = "OK", icon, intent, isOpen = false, loading = false, onCancel, onClose, onConfirm, ...overlayProps } = props;
useValidateProps(() => {
if (onClose == null && (cancelButtonText == null) !== (onCancel == null)) {
console.warn(ALERT_WARN_CANCEL_PROPS);
}
const hasCancelHandler = onCancel != null || onClose != null;
if (canEscapeKeyCancel && !hasCancelHandler) {
console.warn(ALERT_WARN_CANCEL_ESCAPE_KEY);
}
if (canOutsideClickCancel && !hasCancelHandler) {
console.warn(ALERT_WARN_CANCEL_OUTSIDE_CLICK);
}
}, [canEscapeKeyCancel, canOutsideClickCancel, cancelButtonText, onCancel, onClose]);
const internalHandleCallbacks = React.useCallback((confirmed, event) => {
(confirmed ? onConfirm : onCancel)?.(event);
onClose?.(confirmed, event);
}, [onCancel, onClose, onConfirm]);
const handleCancel = React.useCallback((event) => internalHandleCallbacks(false, event), [internalHandleCallbacks]);
const handleConfirm = React.useCallback((event) => internalHandleCallbacks(true, event), [internalHandleCallbacks]);
return (React.createElement(Dialog, { ...overlayProps, role: "alertdialog", className: classNames(Classes.ALERT, className), canEscapeKeyClose: canEscapeKeyCancel, canOutsideClickClose: canOutsideClickCancel, isOpen: isOpen, onClose: handleCancel },
React.createElement("div", { className: Classes.ALERT_BODY },
React.createElement(Icon, { icon: icon, size: 40, intent: intent }),
React.createElement("div", { className: Classes.ALERT_CONTENTS }, children)),
React.createElement("div", { className: Classes.ALERT_FOOTER },
React.createElement(Button, { loading: loading, intent: intent, text: confirmButtonText, onClick: handleConfirm }),
cancelButtonText && React.createElement(Button, { text: cancelButtonText, disabled: loading, onClick: handleCancel }))));
};
Alert.displayName = `${DISPLAYNAME_PREFIX}.Alert`;
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