mirror of
https://github.com/ant-design/ant-design.git
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205 lines
6.0 KiB
TypeScript
205 lines
6.0 KiB
TypeScript
import * as React from 'react';
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import { findDOMNode } from 'react-dom';
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import TransitionEvents from '@ant-design/css-animation/lib/Event';
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import raf from './raf';
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import { ConfigConsumer, ConfigConsumerProps, CSPConfig, ConfigContext } from '../config-provider';
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let styleForPseudo: HTMLStyleElement | null;
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// Where el is the DOM element you'd like to test for visibility
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function isHidden(element: HTMLElement) {
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if (process.env.NODE_ENV === 'test') {
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return false;
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}
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return !element || element.offsetParent === null;
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}
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function isNotGrey(color: string) {
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// eslint-disable-next-line no-useless-escape
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const match = (color || '').match(/rgba?\((\d*), (\d*), (\d*)(, [\d.]*)?\)/);
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if (match && match[1] && match[2] && match[3]) {
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return !(match[1] === match[2] && match[2] === match[3]);
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}
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return true;
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}
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export default class Wave extends React.Component<{ insertExtraNode?: boolean }> {
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static contextType = ConfigContext;
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private instance?: {
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cancel: () => void;
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};
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private extraNode: HTMLDivElement;
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private clickWaveTimeoutId: number;
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private animationStartId: number;
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private animationStart: boolean = false;
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private destroyed: boolean = false;
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private csp?: CSPConfig;
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context: ConfigConsumerProps;
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componentDidMount() {
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const node = findDOMNode(this) as HTMLElement;
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if (!node || node.nodeType !== 1) {
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return;
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}
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this.instance = this.bindAnimationEvent(node);
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}
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componentWillUnmount() {
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if (this.instance) {
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this.instance.cancel();
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}
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if (this.clickWaveTimeoutId) {
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clearTimeout(this.clickWaveTimeoutId);
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}
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this.destroyed = true;
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}
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onClick = (node: HTMLElement, waveColor: string) => {
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if (!node || isHidden(node) || node.className.indexOf('-leave') >= 0) {
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return;
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}
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const { insertExtraNode } = this.props;
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this.extraNode = document.createElement('div');
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const { extraNode } = this;
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const { getPrefixCls } = this.context;
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extraNode.className = `${getPrefixCls('')}-click-animating-node`;
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const attributeName = this.getAttributeName();
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node.setAttribute(attributeName, 'true');
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// Not white or transparent or grey
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styleForPseudo = styleForPseudo || document.createElement('style');
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if (
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waveColor &&
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waveColor !== '#ffffff' &&
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waveColor !== 'rgb(255, 255, 255)' &&
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isNotGrey(waveColor) &&
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!/rgba\((?:\d*, ){3}0\)/.test(waveColor) && // any transparent rgba color
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waveColor !== 'transparent'
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) {
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// Add nonce if CSP exist
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if (this.csp && this.csp.nonce) {
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styleForPseudo.nonce = this.csp.nonce;
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}
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extraNode.style.borderColor = waveColor;
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styleForPseudo.innerHTML = `
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[${getPrefixCls('')}-click-animating-without-extra-node='true']::after, .${getPrefixCls(
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'',
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)}-click-animating-node {
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--antd-wave-shadow-color: ${waveColor};
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}`;
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if (!document.body.contains(styleForPseudo)) {
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document.body.appendChild(styleForPseudo);
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}
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}
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if (insertExtraNode) {
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node.appendChild(extraNode);
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}
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TransitionEvents.addStartEventListener(node, this.onTransitionStart);
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TransitionEvents.addEndEventListener(node, this.onTransitionEnd);
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};
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onTransitionStart = (e: AnimationEvent) => {
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if (this.destroyed) {
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return;
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}
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const node = findDOMNode(this) as HTMLElement;
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if (!e || e.target !== node || this.animationStart) {
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return;
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}
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this.resetEffect(node);
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};
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onTransitionEnd = (e: AnimationEvent) => {
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if (!e || e.animationName !== 'fadeEffect') {
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return;
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}
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this.resetEffect(e.target as HTMLElement);
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};
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getAttributeName() {
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const { getPrefixCls } = this.context;
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const { insertExtraNode } = this.props;
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return insertExtraNode
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? `${getPrefixCls('')}-click-animating`
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: `${getPrefixCls('')}-click-animating-without-extra-node`;
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}
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bindAnimationEvent = (node: HTMLElement) => {
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if (
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!node ||
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!node.getAttribute ||
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node.getAttribute('disabled') ||
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node.className.indexOf('disabled') >= 0
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) {
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return;
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}
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const onClick = (e: MouseEvent) => {
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// Fix radio button click twice
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if ((e.target as HTMLElement).tagName === 'INPUT' || isHidden(e.target as HTMLElement)) {
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return;
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}
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this.resetEffect(node);
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// Get wave color from target
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const waveColor =
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getComputedStyle(node).getPropertyValue('border-top-color') || // Firefox Compatible
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getComputedStyle(node).getPropertyValue('border-color') ||
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getComputedStyle(node).getPropertyValue('background-color');
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this.clickWaveTimeoutId = window.setTimeout(() => this.onClick(node, waveColor), 0);
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raf.cancel(this.animationStartId);
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this.animationStart = true;
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// Render to trigger transition event cost 3 frames. Let's delay 10 frames to reset this.
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this.animationStartId = raf(() => {
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this.animationStart = false;
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}, 10);
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};
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node.addEventListener('click', onClick, true);
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return {
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cancel: () => {
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node.removeEventListener('click', onClick, true);
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},
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};
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};
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resetEffect(node: HTMLElement) {
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if (!node || node === this.extraNode || !(node instanceof Element)) {
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return;
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}
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const { insertExtraNode } = this.props;
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const attributeName = this.getAttributeName();
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node.setAttribute(attributeName, 'false'); // edge has bug on `removeAttribute` #14466
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if (styleForPseudo) {
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styleForPseudo.innerHTML = '';
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}
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if (insertExtraNode && this.extraNode && node.contains(this.extraNode)) {
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node.removeChild(this.extraNode);
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}
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TransitionEvents.removeStartEventListener(node, this.onTransitionStart);
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TransitionEvents.removeEndEventListener(node, this.onTransitionEnd);
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}
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renderWave = ({ csp }: ConfigConsumerProps) => {
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const { children } = this.props;
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this.csp = csp;
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return children;
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};
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render() {
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return <ConfigConsumer>{this.renderWave}</ConfigConsumer>;
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}
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}
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