New source found from dndbeyond.com

2026-07-08 01:00:09 -07:00
parent 9a983a6d7b
commit dcefa0d2f2
2865 changed files with 222467 additions and 49053 deletions
@@ -1,10 +1,10 @@
-import { rectToClientRect, detectOverflow as detectOverflow$1, offset as offset$1, autoPlacement as autoPlacement$1, shift as shift$1, flip as flip$1, size as size$1, hide as hide$1, arrow as arrow$1, inline as inline$1, limitShift as limitShift$1, computePosition as computePosition$1 } from '@floating-ui/core';
+import { rectToClientRect, arrow as arrow$1, autoPlacement as autoPlacement$1, detectOverflow as detectOverflow$1, flip as flip$1, hide as hide$1, inline as inline$1, limitShift as limitShift$1, offset as offset$1, shift as shift$1, size as size$1, computePosition as computePosition$1 } from '@floating-ui/core';
 import { round, createCoords, max, min, floor } from '@floating-ui/utils';
-import { getComputedStyle, isHTMLElement, isElement, getWindow, isWebKit, getDocumentElement, getNodeName, isOverflowElement, getNodeScroll, getOverflowAncestors, getParentNode, isLastTraversableNode, isContainingBlock, isTableElement, getContainingBlock } from '@floating-ui/utils/dom';
+import { getComputedStyle as getComputedStyle$1, isHTMLElement, isElement, getWindow, isWebKit, getFrameElement, getNodeScroll, getDocumentElement, isTopLayer, getNodeName, isOverflowElement, getOverflowAncestors, getParentNode, isLastTraversableNode, isContainingBlock, isTableElement, getContainingBlock } from '@floating-ui/utils/dom';
 export { getOverflowAncestors } from '@floating-ui/utils/dom';

 function getCssDimensions(element) {
-  const css = getComputedStyle(element);
+  const css = getComputedStyle$1(element);
  // In testing environments, the `width` and `height` properties are empty
  // strings for SVG elements, returning NaN. Fallback to `0` in this case.
  let width = parseFloat(css.width) || 0;
@@ -105,11 +105,11 @@ function getBoundingClientRect(element, includeScale, isFixedStrategy, offsetPar
    const win = getWindow(domElement);
    const offsetWin = offsetParent && isElement(offsetParent) ? getWindow(offsetParent) : offsetParent;
    let currentWin = win;
-    let currentIFrame = currentWin.frameElement;
+    let currentIFrame = getFrameElement(currentWin);
    while (currentIFrame && offsetParent && offsetWin !== currentWin) {
      const iframeScale = getScale(currentIFrame);
      const iframeRect = currentIFrame.getBoundingClientRect();
-      const css = getComputedStyle(currentIFrame);
+      const css = getComputedStyle$1(currentIFrame);
      const left = iframeRect.left + (currentIFrame.clientLeft + parseFloat(css.paddingLeft)) * iframeScale.x;
      const top = iframeRect.top + (currentIFrame.clientTop + parseFloat(css.paddingTop)) * iframeScale.y;
      x *= iframeScale.x;
@@ -119,7 +119,7 @@ function getBoundingClientRect(element, includeScale, isFixedStrategy, offsetPar
      x += left;
      y += top;
      currentWin = getWindow(currentIFrame);
-      currentIFrame = currentWin.frameElement;
+      currentIFrame = getFrameElement(currentWin);
    }
  }
  return rectToClientRect({
@@ -130,15 +130,24 @@ function getBoundingClientRect(element, includeScale, isFixedStrategy, offsetPar
  });
 }

-const topLayerSelectors = [':popover-open', ':modal'];
-function isTopLayer(element) {
-  return topLayerSelectors.some(selector => {
-    try {
-      return element.matches(selector);
-    } catch (e) {
-      return false;
-    }
-  });
+// If <html> has a CSS width greater than the viewport, then this will be
+// incorrect for RTL.
+function getWindowScrollBarX(element, rect) {
+  const leftScroll = getNodeScroll(element).scrollLeft;
+  if (!rect) {
+    return getBoundingClientRect(getDocumentElement(element)).left + leftScroll;
+  }
+  return rect.left + leftScroll;
+}
+
+function getHTMLOffset(documentElement, scroll) {
+  const htmlRect = documentElement.getBoundingClientRect();
+  const x = htmlRect.left + scroll.scrollLeft - getWindowScrollBarX(documentElement, htmlRect);
+  const y = htmlRect.top + scroll.scrollTop;
+  return {
+    x,
+    y
+  };
 }

 function convertOffsetParentRelativeRectToViewportRelativeRect(_ref) {
@@ -172,11 +181,12 @@ function convertOffsetParentRelativeRectToViewportRelativeRect(_ref) {
      offsets.y = offsetRect.y + offsetParent.clientTop;
    }
  }
+  const htmlOffset = documentElement && !isOffsetParentAnElement && !isFixed ? getHTMLOffset(documentElement, scroll) : createCoords(0);
  return {
    width: rect.width * scale.x,
    height: rect.height * scale.y,
-    x: rect.x * scale.x - scroll.scrollLeft * scale.x + offsets.x,
-    y: rect.y * scale.y - scroll.scrollTop * scale.y + offsets.y
+    x: rect.x * scale.x - scroll.scrollLeft * scale.x + offsets.x + htmlOffset.x,
+    y: rect.y * scale.y - scroll.scrollTop * scale.y + offsets.y + htmlOffset.y
  };
 }

@@ -184,12 +194,6 @@ function getClientRects(element) {
  return Array.from(element.getClientRects());
 }

-function getWindowScrollBarX(element) {
-  // If <html> has a CSS width greater than the viewport, then this will be
-  // incorrect for RTL.
-  return getBoundingClientRect(getDocumentElement(element)).left + getNodeScroll(element).scrollLeft;
-}
-
 // Gets the entire size of the scrollable document area, even extending outside
 // of the `<html>` and `<body>` rect bounds if horizontally scrollable.
 function getDocumentRect(element) {
@@ -200,7 +204,7 @@ function getDocumentRect(element) {
  const height = max(html.scrollHeight, html.clientHeight, body.scrollHeight, body.clientHeight);
  let x = -scroll.scrollLeft + getWindowScrollBarX(element);
  const y = -scroll.scrollTop;
-  if (getComputedStyle(body).direction === 'rtl') {
+  if (getComputedStyle$1(body).direction === 'rtl') {
    x += max(html.clientWidth, body.clientWidth) - width;
  }
  return {
@@ -211,6 +215,10 @@ function getDocumentRect(element) {
  };
 }

+// Safety check: ensure the scrollbar space is reasonable in case this
+// calculation is affected by unusual styles.
+// Most scrollbars leave 15-18px of space.
+const SCROLLBAR_MAX = 25;
 function getViewportRect(element, strategy) {
  const win = getWindow(element);
  const html = getDocumentElement(element);
@@ -228,6 +236,24 @@ function getViewportRect(element, strategy) {
      y = visualViewport.offsetTop;
    }
  }
+  const windowScrollbarX = getWindowScrollBarX(html);
+  // <html> `overflow: hidden` + `scrollbar-gutter: stable` reduces the
+  // visual width of the <html> but this is not considered in the size
+  // of `html.clientWidth`.
+  if (windowScrollbarX <= 0) {
+    const doc = html.ownerDocument;
+    const body = doc.body;
+    const bodyStyles = getComputedStyle(body);
+    const bodyMarginInline = doc.compatMode === 'CSS1Compat' ? parseFloat(bodyStyles.marginLeft) + parseFloat(bodyStyles.marginRight) || 0 : 0;
+    const clippingStableScrollbarWidth = Math.abs(html.clientWidth - body.clientWidth - bodyMarginInline);
+    if (clippingStableScrollbarWidth <= SCROLLBAR_MAX) {
+      width -= clippingStableScrollbarWidth;
+    }
+  } else if (windowScrollbarX <= SCROLLBAR_MAX) {
+    // If the <body> scrollbar is on the left, the width needs to be extended
+    // by the scrollbar amount so there isn't extra space on the right.
+    width += windowScrollbarX;
+  }
  return {
    width,
    height,
@@ -236,6 +262,7 @@ function getViewportRect(element, strategy) {
  };
 }

+const absoluteOrFixed = /*#__PURE__*/new Set(['absolute', 'fixed']);
 // Returns the inner client rect, subtracting scrollbars if present.
 function getInnerBoundingClientRect(element, strategy) {
  const clientRect = getBoundingClientRect(element, true, strategy === 'fixed');
@@ -264,9 +291,10 @@ function getClientRectFromClippingAncestor(element, clippingAncestor, strategy)
  } else {
    const visualOffsets = getVisualOffsets(element);
    rect = {
-      ...clippingAncestor,
      x: clippingAncestor.x - visualOffsets.x,
-      y: clippingAncestor.y - visualOffsets.y
+      y: clippingAncestor.y - visualOffsets.y,
+      width: clippingAncestor.width,
+      height: clippingAncestor.height
    };
  }
  return rectToClientRect(rect);
@@ -276,7 +304,7 @@ function hasFixedPositionAncestor(element, stopNode) {
  if (parentNode === stopNode || !isElement(parentNode) || isLastTraversableNode(parentNode)) {
    return false;
  }
-  return getComputedStyle(parentNode).position === 'fixed' || hasFixedPositionAncestor(parentNode, stopNode);
+  return getComputedStyle$1(parentNode).position === 'fixed' || hasFixedPositionAncestor(parentNode, stopNode);
 }

 // A "clipping ancestor" is an `overflow` element with the characteristic of
@@ -289,17 +317,17 @@ function getClippingElementAncestors(element, cache) {
  }
  let result = getOverflowAncestors(element, [], false).filter(el => isElement(el) && getNodeName(el) !== 'body');
  let currentContainingBlockComputedStyle = null;
-  const elementIsFixed = getComputedStyle(element).position === 'fixed';
+  const elementIsFixed = getComputedStyle$1(element).position === 'fixed';
  let currentNode = elementIsFixed ? getParentNode(element) : element;

  // https://developer.mozilla.org/en-US/docs/Web/CSS/Containing_block#identifying_the_containing_block
  while (isElement(currentNode) && !isLastTraversableNode(currentNode)) {
-    const computedStyle = getComputedStyle(currentNode);
+    const computedStyle = getComputedStyle$1(currentNode);
    const currentNodeIsContaining = isContainingBlock(currentNode);
    if (!currentNodeIsContaining && computedStyle.position === 'fixed') {
      currentContainingBlockComputedStyle = null;
    }
-    const shouldDropCurrentNode = elementIsFixed ? !currentNodeIsContaining && !currentContainingBlockComputedStyle : !currentNodeIsContaining && computedStyle.position === 'static' && !!currentContainingBlockComputedStyle && ['absolute', 'fixed'].includes(currentContainingBlockComputedStyle.position) || isOverflowElement(currentNode) && !currentNodeIsContaining && hasFixedPositionAncestor(element, currentNode);
+    const shouldDropCurrentNode = elementIsFixed ? !currentNodeIsContaining && !currentContainingBlockComputedStyle : !currentNodeIsContaining && computedStyle.position === 'static' && !!currentContainingBlockComputedStyle && absoluteOrFixed.has(currentContainingBlockComputedStyle.position) || isOverflowElement(currentNode) && !currentNodeIsContaining && hasFixedPositionAncestor(element, currentNode);
    if (shouldDropCurrentNode) {
      // Drop non-containing blocks.
      result = result.filter(ancestor => ancestor !== currentNode);
@@ -362,6 +390,12 @@ function getRectRelativeToOffsetParent(element, offsetParent, strategy) {
    scrollTop: 0
  };
  const offsets = createCoords(0);
+
+  // If the <body> scrollbar appears on the left (e.g. RTL systems). Use
+  // Firefox with layout.scrollbar.side = 3 in about:config to test this.
+  function setLeftRTLScrollbarOffset() {
+    offsets.x = getWindowScrollBarX(documentElement);
+  }
  if (isOffsetParentAnElement || !isOffsetParentAnElement && !isFixed) {
    if (getNodeName(offsetParent) !== 'body' || isOverflowElement(documentElement)) {
      scroll = getNodeScroll(offsetParent);
@@ -371,11 +405,15 @@ function getRectRelativeToOffsetParent(element, offsetParent, strategy) {
      offsets.x = offsetRect.x + offsetParent.clientLeft;
      offsets.y = offsetRect.y + offsetParent.clientTop;
    } else if (documentElement) {
-      offsets.x = getWindowScrollBarX(documentElement);
+      setLeftRTLScrollbarOffset();
    }
  }
-  const x = rect.left + scroll.scrollLeft - offsets.x;
-  const y = rect.top + scroll.scrollTop - offsets.y;
+  if (isFixed && !isOffsetParentAnElement && documentElement) {
+    setLeftRTLScrollbarOffset();
+  }
+  const htmlOffset = documentElement && !isOffsetParentAnElement && !isFixed ? getHTMLOffset(documentElement, scroll) : createCoords(0);
+  const x = rect.left + scroll.scrollLeft - offsets.x - htmlOffset.x;
+  const y = rect.top + scroll.scrollTop - offsets.y - htmlOffset.y;
  return {
    x,
    y,
@@ -385,17 +423,26 @@ function getRectRelativeToOffsetParent(element, offsetParent, strategy) {
 }

 function isStaticPositioned(element) {
-  return getComputedStyle(element).position === 'static';
+  return getComputedStyle$1(element).position === 'static';
 }

 function getTrueOffsetParent(element, polyfill) {
-  if (!isHTMLElement(element) || getComputedStyle(element).position === 'fixed') {
+  if (!isHTMLElement(element) || getComputedStyle$1(element).position === 'fixed') {
    return null;
  }
  if (polyfill) {
    return polyfill(element);
  }
-  return element.offsetParent;
+  let rawOffsetParent = element.offsetParent;
+
+  // Firefox returns the <html> element as the offsetParent if it's non-static,
+  // while Chrome and Safari return the <body> element. The <body> element must
+  // be used to perform the correct calculations even if the <html> element is
+  // non-static.
+  if (getDocumentElement(element) === rawOffsetParent) {
+    rawOffsetParent = rawOffsetParent.ownerDocument.body;
+  }
+  return rawOffsetParent;
 }

 // Gets the closest ancestor positioned element. Handles some edge cases,
@@ -441,7 +488,7 @@ const getElementRects = async function (data) {
 };

 function isRTL(element) {
-  return getComputedStyle(element).direction === 'rtl';
+  return getComputedStyle$1(element).direction === 'rtl';
 }

 const platform = {
@@ -457,6 +504,10 @@ const platform = {
  isRTL
 };

+function rectsAreEqual(a, b) {
+  return a.x === b.x && a.y === b.y && a.width === b.width && a.height === b.height;
+}
+
 // https://samthor.au/2021/observing-dom/
 function observeMove(element, onMove) {
  let io = null;
@@ -476,12 +527,13 @@ function observeMove(element, onMove) {
      threshold = 1;
    }
    cleanup();
+    const elementRectForRootMargin = element.getBoundingClientRect();
    const {
      left,
      top,
      width,
      height
-    } = element.getBoundingClientRect();
+    } = elementRectForRootMargin;
    if (!skip) {
      onMove();
    }
@@ -514,6 +566,16 @@ function observeMove(element, onMove) {
          refresh(false, ratio);
        }
      }
+      if (ratio === 1 && !rectsAreEqual(elementRectForRootMargin, element.getBoundingClientRect())) {
+        // It's possible that even though the ratio is reported as 1, the
+        // element is not actually fully within the IntersectionObserver's root
+        // area anymore. This can happen under performance constraints. This may
+        // be a bug in the browser's IntersectionObserver implementation. To
+        // work around this, we compare the element's bounding rect now with
+        // what it was at the time we created the IntersectionObserver. If they
+        // are not equal then the element moved, so we refresh.
+        refresh();
+      }
      isFirstUpdate = false;
    }

@@ -525,7 +587,7 @@ function observeMove(element, onMove) {
        // Handle <iframe>s
        root: root.ownerDocument
      });
-    } catch (e) {
+    } catch (_e) {
      io = new IntersectionObserver(handleObserve, options);
    }
    io.observe(element);
@@ -591,7 +653,7 @@ function autoUpdate(reference, floating, update, options) {
  }
  function frameLoop() {
    const nextRefRect = getBoundingClientRect(reference);
-    if (prevRefRect && (nextRefRect.x !== prevRefRect.x || nextRefRect.y !== prevRefRect.y || nextRefRect.width !== prevRefRect.width || nextRefRect.height !== prevRefRect.height)) {
+    if (prevRefRect && !rectsAreEqual(prevRefRect, nextRefRect)) {
      update();
    }
    prevRefRect = nextRefRect;