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53 lines
1.6 KiB
53 lines
1.6 KiB
import * as React from 'react';
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import classNames from 'classnames';
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import { LiteralUnion } from '../_util/type';
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import { PresetColorType } from '../_util/colors';
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import { ConfigContext } from '../config-provider';
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import { isPresetColor } from './utils';
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type RibbonPlacement = 'start' | 'end';
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export interface RibbonProps {
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className?: string;
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prefixCls?: string;
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style?: React.CSSProperties; // style of ribbon element, not the wrapper
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text?: React.ReactNode;
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color?: LiteralUnion<PresetColorType, string>;
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children?: React.ReactNode;
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placement?: RibbonPlacement;
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}
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const Ribbon: React.FC<RibbonProps> = function Ribbon({
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className,
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prefixCls: customizePrefixCls,
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style,
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color,
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children,
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text,
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placement = 'end',
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}) {
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const { getPrefixCls, direction } = React.useContext(ConfigContext);
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const prefixCls = getPrefixCls('ribbon', customizePrefixCls);
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const colorInPreset = isPresetColor(color);
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const ribbonCls = classNames(prefixCls, className, `${prefixCls}-placement-${placement}`, {
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[`${prefixCls}-rtl`]: direction === 'rtl',
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[`${prefixCls}-color-${color}`]: colorInPreset,
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});
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const colorStyle: React.CSSProperties = {};
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const cornerColorStyle: React.CSSProperties = {};
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if (color && !colorInPreset) {
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colorStyle.background = color;
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cornerColorStyle.color = color;
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}
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return (
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<div className={`${prefixCls}-wrapper`}>
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{children}
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<div className={ribbonCls} style={{ ...colorStyle, ...style }}>
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{text}
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<div className={`${prefixCls}-corner`} style={cornerColorStyle} />
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</div>
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</div>
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);
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};
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export default Ribbon;
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