115 lines
2.1 KiB
JavaScript
115 lines
2.1 KiB
JavaScript
// @flow
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import * as React from 'react';
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import styled from 'styled-components';
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import { color } from 'shared/styles/constants';
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import { darken, lighten } from 'polished';
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const RealButton = styled.button`
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display: inline-block;
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margin: 0;
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padding: 0;
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border: 0;
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background: ${color.primary};
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color: ${color.white};
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border-radius: 4px;
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font-size: 15px;
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height: 36px;
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text-decoration: none;
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flex-shrink: 0;
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outline: none;
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cursor: pointer;
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&::-moz-focus-inner {
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padding: 0;
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border: 0;
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}
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&:hover {
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background: ${darken(0.05, color.primary)};
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}
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svg {
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position: relative;
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top: 0.05em;
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}
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&:disabled {
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opacity: 0.8;
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cursor: default;
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}
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${props =>
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props.light &&
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`
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color: ${color.text};
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background: ${lighten(0.08, color.slateLight)};
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&:hover {
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background: ${color.slateLight};
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}
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`} ${props =>
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props.neutral &&
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`
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background: ${color.slate};
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&:hover {
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background: ${darken(0.05, color.slate)};
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}
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`} ${props =>
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props.danger &&
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`
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background: ${color.danger};
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&:hover {
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background: ${darken(0.05, color.danger)};
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}
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`};
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`;
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const Label = styled.span`
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overflow: hidden;
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white-space: nowrap;
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text-overflow: ellipsis;
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${props => props.hasIcon && 'padding-left: 2px;'};
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`;
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const Inner = styled.span`
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padding: 0 12px;
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display: flex;
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line-height: 28px;
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justify-content: center;
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align-items: center;
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${props =>
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props.hasIcon &&
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(props.small ? 'padding-left: 6px;' : 'padding-left: 10px;')};
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`;
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export type Props = {
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type?: string,
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value?: string,
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icon?: React.Node,
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className?: string,
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children?: React.Node,
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};
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export default function Button({
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type = 'text',
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icon,
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children,
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value,
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...rest
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}: Props) {
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const hasText = children !== undefined || value !== undefined;
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const hasIcon = icon !== undefined;
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return (
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<RealButton {...rest}>
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<Inner hasIcon={hasIcon}>
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{hasIcon && icon}
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{hasText && <Label hasIcon={hasIcon}>{children || value}</Label>}
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</Inner>
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</RealButton>
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);
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}
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