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/*
* SonarQube
* Copyright (C) 2009-2022 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
import { css } from '@emotion/react';
import styled from '@emotion/styled';
import classNames from 'classnames';
import * as React from 'react';
import { colors, sizes } from '../../app/theme';
import { translate } from '../../helpers/l10n';
import { Dict } from '../../types/types';
import AlertErrorIcon from '../icons/AlertErrorIcon';
import AlertSuccessIcon from '../icons/AlertSuccessIcon';
import AlertWarnIcon from '../icons/AlertWarnIcon';
import InfoIcon from '../icons/InfoIcon';
import DeferredSpinner from './DeferredSpinner';
type AlertDisplay = 'banner' | 'inline' | 'block';
export type AlertVariant = 'error' | 'warning' | 'success' | 'info' | 'loading';
export interface AlertProps {
display?: AlertDisplay;
variant: AlertVariant;
}
interface AlertVariantInformation {
icon: JSX.Element;
color: string;
borderColor: string;
backGroundColor: string;
role: string;
}
const DOUBLE = 2;
const QUADRUPLE = 4;
const StyledAlertIcon = styled.div<{ isBanner: boolean; variantInfo: AlertVariantInformation }>`
flex: 0 0 auto;
display: flex;
justify-content: center;
align-items: center;
width: calc(${({ isBanner }) => (isBanner ? DOUBLE : QUADRUPLE)} * ${sizes.gridSize});
border-right: ${({ isBanner }) => (!isBanner ? '1px solid' : 'none')};
border-color: ${({ variantInfo }) => variantInfo.borderColor};
`;
const StyledAlertContent = styled.div`
flex: 1 1 auto;
overflow: auto;
text-align: left;
padding: ${sizes.gridSize} calc(2 * ${sizes.gridSize});
`;
const alertInnerIsBannerMixin = () => css`
min-width: ${sizes.minPageWidth};
max-width: ${sizes.maxPageWidth};
margin-left: auto;
margin-right: auto;
padding-left: ${sizes.pagePadding};
padding-right: ${sizes.pagePadding};
box-sizing: border-box;
`;
const StyledAlertInner = styled.div<{ isBanner: boolean }>`
display: flex;
align-items: stretch;
${({ isBanner }) => (isBanner ? alertInnerIsBannerMixin : null)}
`;
const StyledAlert = styled.div<{ isInline: boolean; variantInfo: AlertVariantInformation }>`
border: 1px solid;
border-radius: 2px;
margin-bottom: ${sizes.gridSize};
border-color: ${({ variantInfo }) => variantInfo.borderColor};
background-color: ${({ variantInfo }) => variantInfo.backGroundColor};
color: ${({ variantInfo }) => variantInfo.color};
display: ${({ isInline }) => (isInline ? 'inline-block' : 'block')};
:empty {
display: none;
}
a,
.button-link {
border-color: ${colors.darkBlue};
}
`;
function getAlertVariantInfo(variant: AlertVariant): AlertVariantInformation {
const variantList: Dict<AlertVariantInformation> = {
error: {
icon: <AlertErrorIcon fill={colors.alertIconError} />,
color: colors.alertTextError,
borderColor: colors.alertBorderError,
backGroundColor: colors.alertBackgroundError,
role: 'alert',
},
warning: {
icon: <AlertWarnIcon fill={colors.alertIconWarning} />,
color: colors.alertTextWarning,
borderColor: colors.alertBorderWarning,
backGroundColor: colors.alertBackgroundWarning,
role: 'alert',
},
success: {
icon: <AlertSuccessIcon fill={colors.alertIconSuccess} />,
color: colors.alertTextSuccess,
borderColor: colors.alertBorderSuccess,
backGroundColor: colors.alertBackgroundSuccess,
role: 'status',
},
info: {
icon: <InfoIcon fill={colors.alertIconInfo} />,
color: colors.alertTextInfo,
borderColor: colors.alertBorderInfo,
backGroundColor: colors.alertBackgroundInfo,
role: 'status',
},
loading: {
icon: <DeferredSpinner timeout={0} />,
color: colors.alertTextInfo,
borderColor: colors.alertBorderInfo,
backGroundColor: colors.alertBackgroundInfo,
role: 'status',
},
};
return variantList[variant];
}
export function Alert(props: AlertProps & React.HTMLAttributes<HTMLDivElement>) {
const { className, display, variant, ...domProps } = props;
const isInline = display === 'inline';
const isBanner = display === 'banner';
const variantInfo = getAlertVariantInfo(variant);
return (
<StyledAlert
className={classNames('alert', className)}
isInline={isInline}
role={variantInfo.role}
aria-label={translate('alert.tooltip', variant)}
variantInfo={variantInfo}
{...domProps}
>
<StyledAlertInner isBanner={isBanner}>
<StyledAlertIcon isBanner={isBanner} variantInfo={variantInfo}>
{variantInfo.icon}
</StyledAlertIcon>
<StyledAlertContent className="alert-content">{props.children}</StyledAlertContent>
</StyledAlertInner>
</StyledAlert>
);
}
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