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53142ef237
* refactor: internal add deadline & fix defaultVisible logic * back of demo
280 lines
8.4 KiB
TypeScript
280 lines
8.4 KiB
TypeScript
import * as React from 'react';
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import RcTooltip from 'rc-tooltip';
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import useMergedState from 'rc-util/lib/hooks/useMergedState';
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import { TooltipProps as RcTooltipProps } from 'rc-tooltip/lib/Tooltip';
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import classNames from 'classnames';
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import { placements as Placements } from 'rc-tooltip/lib/placements';
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import getPlacements, { AdjustOverflow, PlacementsConfig } from './placements';
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import { cloneElement, isValidElement } from '../_util/reactNode';
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import { ConfigContext } from '../config-provider';
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import { PresetColorType, PresetColorTypes } from '../_util/colors';
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import { LiteralUnion } from '../_util/type';
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import { getTransitionName } from '../_util/motion';
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export { AdjustOverflow, PlacementsConfig };
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export type TooltipPlacement =
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| 'top'
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| 'left'
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| 'right'
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| 'bottom'
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| 'topLeft'
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| 'topRight'
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| 'bottomLeft'
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| 'bottomRight'
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| 'leftTop'
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| 'leftBottom'
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| 'rightTop'
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| 'rightBottom';
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// https://github.com/react-component/tooltip
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// https://github.com/yiminghe/dom-align
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export interface TooltipAlignConfig {
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points?: [string, string];
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offset?: [number | string, number | string];
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targetOffset?: [number | string, number | string];
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overflow?: { adjustX: boolean; adjustY: boolean };
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useCssRight?: boolean;
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useCssBottom?: boolean;
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useCssTransform?: boolean;
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}
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export interface AbstractTooltipProps extends Partial<Omit<RcTooltipProps, 'children'>> {
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style?: React.CSSProperties;
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className?: string;
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color?: LiteralUnion<PresetColorType, string>;
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placement?: TooltipPlacement;
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builtinPlacements?: typeof Placements;
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openClassName?: string;
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arrowPointAtCenter?: boolean;
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autoAdjustOverflow?: boolean | AdjustOverflow;
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getPopupContainer?: (triggerNode: HTMLElement) => HTMLElement;
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children?: React.ReactNode;
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}
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export type RenderFunction = () => React.ReactNode;
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export interface TooltipPropsWithOverlay extends AbstractTooltipProps {
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title?: React.ReactNode | RenderFunction;
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overlay: React.ReactNode | RenderFunction;
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}
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export interface TooltipPropsWithTitle extends AbstractTooltipProps {
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title: React.ReactNode | RenderFunction;
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overlay?: React.ReactNode | RenderFunction;
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}
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export declare type TooltipProps = TooltipPropsWithTitle | TooltipPropsWithOverlay;
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const splitObject = (obj: any, keys: string[]) => {
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const picked: any = {};
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const omitted: any = { ...obj };
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keys.forEach(key => {
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if (obj && key in obj) {
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picked[key] = obj[key];
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delete omitted[key];
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}
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});
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return { picked, omitted };
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};
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const PresetColorRegex = new RegExp(`^(${PresetColorTypes.join('|')})(-inverse)?$`);
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// Fix Tooltip won't hide at disabled button
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// mouse events don't trigger at disabled button in Chrome
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// https://github.com/react-component/tooltip/issues/18
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function getDisabledCompatibleChildren(element: React.ReactElement<any>, prefixCls: string) {
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const elementType = element.type as any;
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if (
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(elementType.__ANT_BUTTON === true ||
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elementType.__ANT_SWITCH === true ||
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elementType.__ANT_CHECKBOX === true ||
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element.type === 'button') &&
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element.props.disabled
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) {
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// Pick some layout related style properties up to span
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// Prevent layout bugs like https://github.com/ant-design/ant-design/issues/5254
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const { picked, omitted } = splitObject(element.props.style, [
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'position',
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'left',
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'right',
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'top',
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'bottom',
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'float',
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'display',
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'zIndex',
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]);
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const spanStyle = {
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display: 'inline-block', // default inline-block is important
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...picked,
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cursor: 'not-allowed',
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width: element.props.block ? '100%' : null,
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};
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const buttonStyle = {
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...omitted,
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pointerEvents: 'none',
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};
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const child = cloneElement(element, {
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style: buttonStyle,
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className: null,
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});
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return (
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<span
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style={spanStyle}
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className={classNames(element.props.className, `${prefixCls}-disabled-compatible-wrapper`)}
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>
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{child}
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</span>
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);
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}
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return element;
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}
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const Tooltip = React.forwardRef<unknown, TooltipProps>((props, ref) => {
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const { getPopupContainer: getContextPopupContainer, getPrefixCls, direction } = React.useContext(
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ConfigContext,
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);
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const [visible, setVisible] = useMergedState(false, {
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value: props.visible,
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defaultValue: props.defaultVisible,
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});
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const isNoTitle = () => {
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const { title, overlay } = props;
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return !title && !overlay && title !== 0; // overlay for old version compatibility
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};
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const onVisibleChange = (vis: boolean) => {
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setVisible(isNoTitle() ? false : vis);
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if (!isNoTitle()) {
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props.onVisibleChange?.(vis);
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}
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};
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const getTooltipPlacements = () => {
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const { builtinPlacements, arrowPointAtCenter, autoAdjustOverflow } = props;
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return (
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builtinPlacements ||
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getPlacements({
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arrowPointAtCenter,
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autoAdjustOverflow,
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})
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);
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};
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// 动态设置动画点
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const onPopupAlign = (domNode: HTMLElement, align: any) => {
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const placements: any = getTooltipPlacements();
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// 当前返回的位置
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const placement = Object.keys(placements).filter(
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key =>
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placements[key].points[0] === align.points[0] &&
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placements[key].points[1] === align.points[1],
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)[0];
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if (!placement) {
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return;
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}
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// 根据当前坐标设置动画点
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const rect = domNode.getBoundingClientRect();
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const transformOrigin = {
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top: '50%',
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left: '50%',
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};
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if (placement.indexOf('top') >= 0 || placement.indexOf('Bottom') >= 0) {
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transformOrigin.top = `${rect.height - align.offset[1]}px`;
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} else if (placement.indexOf('Top') >= 0 || placement.indexOf('bottom') >= 0) {
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transformOrigin.top = `${-align.offset[1]}px`;
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}
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if (placement.indexOf('left') >= 0 || placement.indexOf('Right') >= 0) {
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transformOrigin.left = `${rect.width - align.offset[0]}px`;
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} else if (placement.indexOf('right') >= 0 || placement.indexOf('Left') >= 0) {
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transformOrigin.left = `${-align.offset[0]}px`;
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}
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domNode.style.transformOrigin = `${transformOrigin.left} ${transformOrigin.top}`;
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};
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const getOverlay = () => {
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const { title, overlay } = props;
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if (title === 0) {
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return title;
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}
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return overlay || title || '';
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};
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const {
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prefixCls: customizePrefixCls,
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openClassName,
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getPopupContainer,
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getTooltipContainer,
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overlayClassName,
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color,
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overlayInnerStyle,
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children,
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} = props;
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const prefixCls = getPrefixCls('tooltip', customizePrefixCls);
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const rootPrefixCls = getPrefixCls();
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let tempVisible = visible;
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// Hide tooltip when there is no title
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if (!('visible' in props) && isNoTitle()) {
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tempVisible = false;
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}
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const child = getDisabledCompatibleChildren(
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isValidElement(children) ? children : <span>{children}</span>,
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prefixCls,
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);
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const childProps = child.props;
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const childCls = classNames(childProps.className, {
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[openClassName || `${prefixCls}-open`]: true,
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});
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const customOverlayClassName = classNames(overlayClassName, {
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[`${prefixCls}-rtl`]: direction === 'rtl',
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[`${prefixCls}-${color}`]: color && PresetColorRegex.test(color),
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});
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let formattedOverlayInnerStyle = overlayInnerStyle;
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let arrowContentStyle;
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if (color && !PresetColorRegex.test(color)) {
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formattedOverlayInnerStyle = { ...overlayInnerStyle, background: color };
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arrowContentStyle = { background: color };
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}
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return (
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<RcTooltip
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{...props}
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prefixCls={prefixCls}
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overlayClassName={customOverlayClassName}
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getTooltipContainer={getPopupContainer || getTooltipContainer || getContextPopupContainer}
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ref={ref}
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builtinPlacements={getTooltipPlacements()}
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overlay={getOverlay()}
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visible={tempVisible}
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onVisibleChange={onVisibleChange}
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onPopupAlign={onPopupAlign}
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overlayInnerStyle={formattedOverlayInnerStyle}
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arrowContent={<span className={`${prefixCls}-arrow-content`} style={arrowContentStyle} />}
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motion={{
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motionName: getTransitionName(rootPrefixCls, 'zoom-big-fast', props.transitionName),
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motionDeadline: 1000,
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}}
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>
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{tempVisible ? cloneElement(child, { className: childCls }) : child}
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</RcTooltip>
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);
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});
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Tooltip.displayName = 'Tooltip';
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Tooltip.defaultProps = {
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placement: 'top' as TooltipPlacement,
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mouseEnterDelay: 0.1,
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mouseLeaveDelay: 0.1,
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arrowPointAtCenter: false,
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autoAdjustOverflow: true,
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};
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export default Tooltip;
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