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2026-05-25 17:08:18 +08:00
parent df501f6151
commit f1259b71b5
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+"use client";
+
+import * as React from 'react';
+import CSSMotion from '@rc-component/motion';
+import raf from "@rc-component/util/es/raf";
+import { render, unmount } from "@rc-component/util/es/React/render";
+import { composeRef } from "@rc-component/util/es/ref";
+import { clsx } from 'clsx';
+import { ConfigContext } from '../../config-provider';
+import { genCssVar } from '../../theme/util/genStyleUtils';
+import { TARGET_CLS } from './interface';
+import { getTargetWaveColor } from './util';
+function validateNum(value) {
+  return Number.isNaN(value) ? 0 : value;
+}
+const WaveEffect = props => {
+  const {
+    className,
+    target,
+    component,
+    colorSource
+  } = props;
+  const divRef = React.useRef(null);
+  const {
+    getPrefixCls
+  } = React.useContext(ConfigContext);
+  const rootPrefixCls = getPrefixCls();
+  const [varName] = genCssVar(rootPrefixCls, 'wave');
+  // ===================== Effect =====================
+  const [waveColor, setWaveColor] = React.useState(null);
+  const [borderRadius, setBorderRadius] = React.useState([]);
+  const [left, setLeft] = React.useState(0);
+  const [top, setTop] = React.useState(0);
+  const [width, setWidth] = React.useState(0);
+  const [height, setHeight] = React.useState(0);
+  const [enabled, setEnabled] = React.useState(false);
+  const waveStyle = {
+    left,
+    top,
+    width,
+    height,
+    borderRadius: borderRadius.map(radius => `${radius}px`).join(' ')
+  };
+  if (waveColor) {
+    waveStyle[varName('color')] = waveColor;
+  }
+  function syncPos() {
+    const nodeStyle = getComputedStyle(target);
+    // Get wave color from target
+    setWaveColor(getTargetWaveColor(target, colorSource));
+    const isStatic = nodeStyle.position === 'static';
+    // Rect
+    const {
+      borderLeftWidth,
+      borderTopWidth
+    } = nodeStyle;
+    setLeft(isStatic ? target.offsetLeft : validateNum(-Number.parseFloat(borderLeftWidth)));
+    setTop(isStatic ? target.offsetTop : validateNum(-Number.parseFloat(borderTopWidth)));
+    setWidth(target.offsetWidth);
+    setHeight(target.offsetHeight);
+    // Get border radius
+    const {
+      borderTopLeftRadius,
+      borderTopRightRadius,
+      borderBottomLeftRadius,
+      borderBottomRightRadius
+    } = nodeStyle;
+    setBorderRadius([borderTopLeftRadius, borderTopRightRadius, borderBottomRightRadius, borderBottomLeftRadius].map(radius => validateNum(Number.parseFloat(radius))));
+  }
+  React.useEffect(() => {
+    if (target) {
+      // We need delay to check position here
+      // since UI may change after click
+      const id = raf(() => {
+        syncPos();
+        setEnabled(true);
+      });
+      // Add resize observer to follow size
+      let resizeObserver;
+      if (typeof ResizeObserver !== 'undefined') {
+        resizeObserver = new ResizeObserver(syncPos);
+        resizeObserver.observe(target);
+      }
+      return () => {
+        raf.cancel(id);
+        resizeObserver?.disconnect();
+      };
+    }
+  }, [target]);
+  if (!enabled) {
+    return null;
+  }
+  const isSmallComponent = (component === 'Checkbox' || component === 'Radio') && target?.classList.contains(TARGET_CLS);
+  return /*#__PURE__*/React.createElement(CSSMotion, {
+    visible: true,
+    motionAppear: true,
+    motionName: "wave-motion",
+    motionDeadline: 5000,
+    onAppearEnd: (_, event) => {
+      if (event.deadline || event.propertyName === 'opacity') {
+        const holder = divRef.current?.parentElement;
+        unmount(holder).then(() => {
+          holder?.remove();
+        });
+      }
+      return false;
+    }
+  }, ({
+    className: motionClassName
+  }, ref) => (/*#__PURE__*/React.createElement("div", {
+    ref: composeRef(divRef, ref),
+    className: clsx(className, motionClassName, {
+      'wave-quick': isSmallComponent
+    }),
+    style: waveStyle
+  })));
+};
+const showWaveEffect = (target, info) => {
+  const {
+    component
+  } = info;
+  // Skip for unchecked checkbox
+  if (component === 'Checkbox' && !target.querySelector('input')?.checked) {
+    return;
+  }
+  // Create holder
+  const holder = document.createElement('div');
+  holder.style.position = 'absolute';
+  holder.style.left = '0px';
+  holder.style.top = '0px';
+  target?.insertBefore(holder, target?.firstChild);
+  render(/*#__PURE__*/React.createElement(WaveEffect, {
+    ...info,
+    target: target
+  }), holder);
+};
+export default showWaveEffect;