1259 lines
40 KiB
JavaScript
1259 lines
40 KiB
JavaScript
// node_modules/@floating-ui/utils/dist/floating-ui.utils.mjs
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var min = Math.min;
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var max = Math.max;
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var round = Math.round;
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var floor = Math.floor;
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var createCoords = (v) => ({
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x: v,
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y: v
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});
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var oppositeSideMap = {
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left: "right",
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right: "left",
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bottom: "top",
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top: "bottom"
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};
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var oppositeAlignmentMap = {
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start: "end",
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end: "start"
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};
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function clamp(start, value, end) {
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return max(start, min(value, end));
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}
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function evaluate(value, param) {
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return typeof value === "function" ? value(param) : value;
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}
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function getSide(placement) {
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return placement.split("-")[0];
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}
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function getAlignment(placement) {
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return placement.split("-")[1];
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}
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function getOppositeAxis(axis) {
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return axis === "x" ? "y" : "x";
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}
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function getAxisLength(axis) {
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return axis === "y" ? "height" : "width";
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}
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function getSideAxis(placement) {
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return ["top", "bottom"].includes(getSide(placement)) ? "y" : "x";
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}
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function getAlignmentAxis(placement) {
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return getOppositeAxis(getSideAxis(placement));
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}
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function getAlignmentSides(placement, rects, rtl) {
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if (rtl === void 0) {
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rtl = false;
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}
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const alignment = getAlignment(placement);
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const alignmentAxis = getAlignmentAxis(placement);
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const length = getAxisLength(alignmentAxis);
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let mainAlignmentSide = alignmentAxis === "x" ? alignment === (rtl ? "end" : "start") ? "right" : "left" : alignment === "start" ? "bottom" : "top";
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if (rects.reference[length] > rects.floating[length]) {
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mainAlignmentSide = getOppositePlacement(mainAlignmentSide);
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}
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return [mainAlignmentSide, getOppositePlacement(mainAlignmentSide)];
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}
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function getExpandedPlacements(placement) {
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const oppositePlacement = getOppositePlacement(placement);
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return [getOppositeAlignmentPlacement(placement), oppositePlacement, getOppositeAlignmentPlacement(oppositePlacement)];
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}
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function getOppositeAlignmentPlacement(placement) {
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return placement.replace(/start|end/g, (alignment) => oppositeAlignmentMap[alignment]);
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}
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function getSideList(side, isStart, rtl) {
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const lr = ["left", "right"];
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const rl = ["right", "left"];
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const tb = ["top", "bottom"];
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const bt = ["bottom", "top"];
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switch (side) {
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case "top":
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case "bottom":
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if (rtl)
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return isStart ? rl : lr;
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return isStart ? lr : rl;
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case "left":
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case "right":
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return isStart ? tb : bt;
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default:
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return [];
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}
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}
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function getOppositeAxisPlacements(placement, flipAlignment, direction, rtl) {
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const alignment = getAlignment(placement);
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let list = getSideList(getSide(placement), direction === "start", rtl);
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if (alignment) {
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list = list.map((side) => side + "-" + alignment);
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if (flipAlignment) {
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list = list.concat(list.map(getOppositeAlignmentPlacement));
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}
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}
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return list;
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}
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function getOppositePlacement(placement) {
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return placement.replace(/left|right|bottom|top/g, (side) => oppositeSideMap[side]);
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}
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function expandPaddingObject(padding) {
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return {
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top: 0,
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right: 0,
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bottom: 0,
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left: 0,
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...padding
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};
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}
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function getPaddingObject(padding) {
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return typeof padding !== "number" ? expandPaddingObject(padding) : {
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top: padding,
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right: padding,
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bottom: padding,
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left: padding
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};
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}
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function rectToClientRect(rect) {
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return {
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...rect,
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top: rect.y,
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left: rect.x,
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right: rect.x + rect.width,
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bottom: rect.y + rect.height
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};
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}
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// node_modules/@floating-ui/core/dist/floating-ui.core.mjs
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function computeCoordsFromPlacement(_ref, placement, rtl) {
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let {
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reference,
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floating
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} = _ref;
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const sideAxis = getSideAxis(placement);
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const alignmentAxis = getAlignmentAxis(placement);
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const alignLength = getAxisLength(alignmentAxis);
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const side = getSide(placement);
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const isVertical = sideAxis === "y";
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const commonX = reference.x + reference.width / 2 - floating.width / 2;
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const commonY = reference.y + reference.height / 2 - floating.height / 2;
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const commonAlign = reference[alignLength] / 2 - floating[alignLength] / 2;
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let coords;
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switch (side) {
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case "top":
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coords = {
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x: commonX,
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y: reference.y - floating.height
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};
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break;
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case "bottom":
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coords = {
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x: commonX,
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y: reference.y + reference.height
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};
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break;
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case "right":
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coords = {
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x: reference.x + reference.width,
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y: commonY
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};
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break;
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case "left":
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coords = {
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x: reference.x - floating.width,
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y: commonY
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};
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break;
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default:
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coords = {
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x: reference.x,
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y: reference.y
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};
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}
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switch (getAlignment(placement)) {
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case "start":
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coords[alignmentAxis] -= commonAlign * (rtl && isVertical ? -1 : 1);
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break;
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case "end":
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coords[alignmentAxis] += commonAlign * (rtl && isVertical ? -1 : 1);
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break;
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}
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return coords;
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}
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var computePosition = async (reference, floating, config) => {
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const {
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placement = "bottom",
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strategy = "absolute",
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middleware = [],
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platform: platform2
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} = config;
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const validMiddleware = middleware.filter(Boolean);
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const rtl = await (platform2.isRTL == null ? void 0 : platform2.isRTL(floating));
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let rects = await platform2.getElementRects({
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reference,
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floating,
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strategy
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});
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let {
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x,
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y
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} = computeCoordsFromPlacement(rects, placement, rtl);
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let statefulPlacement = placement;
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let middlewareData = {};
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let resetCount = 0;
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for (let i = 0; i < validMiddleware.length; i++) {
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const {
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name,
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fn
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} = validMiddleware[i];
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const {
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x: nextX,
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y: nextY,
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data,
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reset
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} = await fn({
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x,
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y,
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initialPlacement: placement,
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placement: statefulPlacement,
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strategy,
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middlewareData,
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rects,
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platform: platform2,
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elements: {
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reference,
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floating
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}
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});
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x = nextX != null ? nextX : x;
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y = nextY != null ? nextY : y;
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middlewareData = {
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...middlewareData,
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[name]: {
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...middlewareData[name],
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...data
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}
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};
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if (reset && resetCount <= 50) {
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resetCount++;
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if (typeof reset === "object") {
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if (reset.placement) {
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statefulPlacement = reset.placement;
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}
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if (reset.rects) {
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rects = reset.rects === true ? await platform2.getElementRects({
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reference,
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floating,
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strategy
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}) : reset.rects;
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}
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({
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x,
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y
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} = computeCoordsFromPlacement(rects, statefulPlacement, rtl));
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}
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i = -1;
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continue;
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}
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}
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return {
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x,
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y,
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placement: statefulPlacement,
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strategy,
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middlewareData
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};
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};
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async function detectOverflow(state, options) {
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var _await$platform$isEle;
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if (options === void 0) {
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options = {};
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}
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const {
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x,
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y,
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platform: platform2,
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rects,
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elements,
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strategy
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} = state;
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const {
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boundary = "clippingAncestors",
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rootBoundary = "viewport",
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elementContext = "floating",
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altBoundary = false,
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padding = 0
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} = evaluate(options, state);
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const paddingObject = getPaddingObject(padding);
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const altContext = elementContext === "floating" ? "reference" : "floating";
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const element = elements[altBoundary ? altContext : elementContext];
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const clippingClientRect = rectToClientRect(await platform2.getClippingRect({
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element: ((_await$platform$isEle = await (platform2.isElement == null ? void 0 : platform2.isElement(element))) != null ? _await$platform$isEle : true) ? element : element.contextElement || await (platform2.getDocumentElement == null ? void 0 : platform2.getDocumentElement(elements.floating)),
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boundary,
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rootBoundary,
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strategy
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}));
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const rect = elementContext === "floating" ? {
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...rects.floating,
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x,
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y
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} : rects.reference;
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const offsetParent = await (platform2.getOffsetParent == null ? void 0 : platform2.getOffsetParent(elements.floating));
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const offsetScale = await (platform2.isElement == null ? void 0 : platform2.isElement(offsetParent)) ? await (platform2.getScale == null ? void 0 : platform2.getScale(offsetParent)) || {
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x: 1,
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y: 1
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} : {
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x: 1,
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y: 1
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};
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const elementClientRect = rectToClientRect(platform2.convertOffsetParentRelativeRectToViewportRelativeRect ? await platform2.convertOffsetParentRelativeRectToViewportRelativeRect({
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rect,
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offsetParent,
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strategy
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}) : rect);
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return {
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top: (clippingClientRect.top - elementClientRect.top + paddingObject.top) / offsetScale.y,
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bottom: (elementClientRect.bottom - clippingClientRect.bottom + paddingObject.bottom) / offsetScale.y,
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left: (clippingClientRect.left - elementClientRect.left + paddingObject.left) / offsetScale.x,
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right: (elementClientRect.right - clippingClientRect.right + paddingObject.right) / offsetScale.x
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};
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}
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var flip = function(options) {
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if (options === void 0) {
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options = {};
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}
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return {
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name: "flip",
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options,
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async fn(state) {
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var _middlewareData$arrow, _middlewareData$flip;
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const {
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placement,
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middlewareData,
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rects,
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initialPlacement,
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platform: platform2,
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elements
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} = state;
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const {
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mainAxis: checkMainAxis = true,
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crossAxis: checkCrossAxis = true,
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fallbackPlacements: specifiedFallbackPlacements,
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fallbackStrategy = "bestFit",
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fallbackAxisSideDirection = "none",
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flipAlignment = true,
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...detectOverflowOptions
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} = evaluate(options, state);
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if ((_middlewareData$arrow = middlewareData.arrow) != null && _middlewareData$arrow.alignmentOffset) {
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return {};
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}
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const side = getSide(placement);
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const isBasePlacement = getSide(initialPlacement) === initialPlacement;
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const rtl = await (platform2.isRTL == null ? void 0 : platform2.isRTL(elements.floating));
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const fallbackPlacements = specifiedFallbackPlacements || (isBasePlacement || !flipAlignment ? [getOppositePlacement(initialPlacement)] : getExpandedPlacements(initialPlacement));
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if (!specifiedFallbackPlacements && fallbackAxisSideDirection !== "none") {
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fallbackPlacements.push(...getOppositeAxisPlacements(initialPlacement, flipAlignment, fallbackAxisSideDirection, rtl));
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}
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const placements2 = [initialPlacement, ...fallbackPlacements];
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const overflow = await detectOverflow(state, detectOverflowOptions);
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const overflows = [];
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let overflowsData = ((_middlewareData$flip = middlewareData.flip) == null ? void 0 : _middlewareData$flip.overflows) || [];
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if (checkMainAxis) {
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overflows.push(overflow[side]);
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}
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if (checkCrossAxis) {
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const sides2 = getAlignmentSides(placement, rects, rtl);
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overflows.push(overflow[sides2[0]], overflow[sides2[1]]);
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}
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overflowsData = [...overflowsData, {
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placement,
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overflows
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}];
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if (!overflows.every((side2) => side2 <= 0)) {
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var _middlewareData$flip2, _overflowsData$filter;
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const nextIndex = (((_middlewareData$flip2 = middlewareData.flip) == null ? void 0 : _middlewareData$flip2.index) || 0) + 1;
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const nextPlacement = placements2[nextIndex];
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if (nextPlacement) {
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return {
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data: {
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index: nextIndex,
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overflows: overflowsData
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},
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reset: {
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placement: nextPlacement
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}
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};
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}
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let resetPlacement = (_overflowsData$filter = overflowsData.filter((d) => d.overflows[0] <= 0).sort((a, b) => a.overflows[1] - b.overflows[1])[0]) == null ? void 0 : _overflowsData$filter.placement;
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if (!resetPlacement) {
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switch (fallbackStrategy) {
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case "bestFit": {
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var _overflowsData$map$so;
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const placement2 = (_overflowsData$map$so = overflowsData.map((d) => [d.placement, d.overflows.filter((overflow2) => overflow2 > 0).reduce((acc, overflow2) => acc + overflow2, 0)]).sort((a, b) => a[1] - b[1])[0]) == null ? void 0 : _overflowsData$map$so[0];
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if (placement2) {
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resetPlacement = placement2;
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}
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break;
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}
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case "initialPlacement":
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resetPlacement = initialPlacement;
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break;
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}
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}
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if (placement !== resetPlacement) {
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return {
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reset: {
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placement: resetPlacement
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}
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};
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}
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}
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return {};
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}
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};
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};
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async function convertValueToCoords(state, options) {
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const {
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placement,
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platform: platform2,
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elements
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} = state;
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const rtl = await (platform2.isRTL == null ? void 0 : platform2.isRTL(elements.floating));
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const side = getSide(placement);
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const alignment = getAlignment(placement);
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const isVertical = getSideAxis(placement) === "y";
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const mainAxisMulti = ["left", "top"].includes(side) ? -1 : 1;
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const crossAxisMulti = rtl && isVertical ? -1 : 1;
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const rawValue = evaluate(options, state);
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let {
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mainAxis,
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crossAxis,
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alignmentAxis
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} = typeof rawValue === "number" ? {
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mainAxis: rawValue,
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crossAxis: 0,
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alignmentAxis: null
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} : {
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mainAxis: 0,
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crossAxis: 0,
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alignmentAxis: null,
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...rawValue
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};
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if (alignment && typeof alignmentAxis === "number") {
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crossAxis = alignment === "end" ? alignmentAxis * -1 : alignmentAxis;
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}
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return isVertical ? {
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x: crossAxis * crossAxisMulti,
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y: mainAxis * mainAxisMulti
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} : {
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x: mainAxis * mainAxisMulti,
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y: crossAxis * crossAxisMulti
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};
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}
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var offset = function(options) {
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if (options === void 0) {
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options = 0;
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}
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return {
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name: "offset",
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options,
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async fn(state) {
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const {
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x,
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y
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} = state;
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const diffCoords = await convertValueToCoords(state, options);
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return {
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x: x + diffCoords.x,
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y: y + diffCoords.y,
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data: diffCoords
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};
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}
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};
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};
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var shift = function(options) {
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if (options === void 0) {
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options = {};
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}
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return {
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name: "shift",
|
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options,
|
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async fn(state) {
|
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const {
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x,
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y,
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placement
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} = state;
|
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const {
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mainAxis: checkMainAxis = true,
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crossAxis: checkCrossAxis = false,
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limiter = {
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fn: (_ref) => {
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let {
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x: x2,
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y: y2
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} = _ref;
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return {
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x: x2,
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y: y2
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};
|
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}
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},
|
|
...detectOverflowOptions
|
|
} = evaluate(options, state);
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const coords = {
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x,
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y
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};
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const overflow = await detectOverflow(state, detectOverflowOptions);
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const crossAxis = getSideAxis(getSide(placement));
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const mainAxis = getOppositeAxis(crossAxis);
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let mainAxisCoord = coords[mainAxis];
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let crossAxisCoord = coords[crossAxis];
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if (checkMainAxis) {
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const minSide = mainAxis === "y" ? "top" : "left";
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const maxSide = mainAxis === "y" ? "bottom" : "right";
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const min2 = mainAxisCoord + overflow[minSide];
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const max2 = mainAxisCoord - overflow[maxSide];
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mainAxisCoord = clamp(min2, mainAxisCoord, max2);
|
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}
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if (checkCrossAxis) {
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const minSide = crossAxis === "y" ? "top" : "left";
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const maxSide = crossAxis === "y" ? "bottom" : "right";
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const min2 = crossAxisCoord + overflow[minSide];
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const max2 = crossAxisCoord - overflow[maxSide];
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crossAxisCoord = clamp(min2, crossAxisCoord, max2);
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}
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const limitedCoords = limiter.fn({
|
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...state,
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[mainAxis]: mainAxisCoord,
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[crossAxis]: crossAxisCoord
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});
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return {
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...limitedCoords,
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data: {
|
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x: limitedCoords.x - x,
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y: limitedCoords.y - y
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}
|
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};
|
|
}
|
|
};
|
|
};
|
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// node_modules/@floating-ui/utils/dom/dist/floating-ui.utils.dom.mjs
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function getNodeName(node) {
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if (isNode(node)) {
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return (node.nodeName || "").toLowerCase();
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}
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return "#document";
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}
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function getWindow(node) {
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var _node$ownerDocument;
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return (node == null ? void 0 : (_node$ownerDocument = node.ownerDocument) == null ? void 0 : _node$ownerDocument.defaultView) || window;
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}
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function getDocumentElement(node) {
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var _ref;
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return (_ref = (isNode(node) ? node.ownerDocument : node.document) || window.document) == null ? void 0 : _ref.documentElement;
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}
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function isNode(value) {
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return value instanceof Node || value instanceof getWindow(value).Node;
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}
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function isElement(value) {
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return value instanceof Element || value instanceof getWindow(value).Element;
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}
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function isHTMLElement(value) {
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return value instanceof HTMLElement || value instanceof getWindow(value).HTMLElement;
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}
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function isShadowRoot(value) {
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if (typeof ShadowRoot === "undefined") {
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return false;
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}
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return value instanceof ShadowRoot || value instanceof getWindow(value).ShadowRoot;
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}
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function isOverflowElement(element) {
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const {
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overflow,
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overflowX,
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overflowY,
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display
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} = getComputedStyle(element);
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return /auto|scroll|overlay|hidden|clip/.test(overflow + overflowY + overflowX) && !["inline", "contents"].includes(display);
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}
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function isTableElement(element) {
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return ["table", "td", "th"].includes(getNodeName(element));
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}
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function isContainingBlock(element) {
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const webkit = isWebKit();
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const css = getComputedStyle(element);
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return css.transform !== "none" || css.perspective !== "none" || (css.containerType ? css.containerType !== "normal" : false) || !webkit && (css.backdropFilter ? css.backdropFilter !== "none" : false) || !webkit && (css.filter ? css.filter !== "none" : false) || ["transform", "perspective", "filter"].some((value) => (css.willChange || "").includes(value)) || ["paint", "layout", "strict", "content"].some((value) => (css.contain || "").includes(value));
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}
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function getContainingBlock(element) {
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let currentNode = getParentNode(element);
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while (isHTMLElement(currentNode) && !isLastTraversableNode(currentNode)) {
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if (isContainingBlock(currentNode)) {
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return currentNode;
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} else {
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currentNode = getParentNode(currentNode);
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}
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}
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return null;
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}
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function isWebKit() {
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if (typeof CSS === "undefined" || !CSS.supports)
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return false;
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return CSS.supports("-webkit-backdrop-filter", "none");
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}
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function isLastTraversableNode(node) {
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return ["html", "body", "#document"].includes(getNodeName(node));
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}
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function getComputedStyle(element) {
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return getWindow(element).getComputedStyle(element);
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}
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function getNodeScroll(element) {
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if (isElement(element)) {
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return {
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scrollLeft: element.scrollLeft,
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scrollTop: element.scrollTop
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};
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}
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return {
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scrollLeft: element.pageXOffset,
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scrollTop: element.pageYOffset
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};
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}
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function getParentNode(node) {
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if (getNodeName(node) === "html") {
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return node;
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}
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const result = (
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// Step into the shadow DOM of the parent of a slotted node.
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node.assignedSlot || // DOM Element detected.
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node.parentNode || // ShadowRoot detected.
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isShadowRoot(node) && node.host || // Fallback.
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getDocumentElement(node)
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);
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return isShadowRoot(result) ? result.host : result;
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}
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function getNearestOverflowAncestor(node) {
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const parentNode = getParentNode(node);
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if (isLastTraversableNode(parentNode)) {
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return node.ownerDocument ? node.ownerDocument.body : node.body;
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}
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if (isHTMLElement(parentNode) && isOverflowElement(parentNode)) {
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return parentNode;
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}
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return getNearestOverflowAncestor(parentNode);
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}
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function getOverflowAncestors(node, list, traverseIframes) {
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var _node$ownerDocument2;
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if (list === void 0) {
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list = [];
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}
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if (traverseIframes === void 0) {
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traverseIframes = true;
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}
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const scrollableAncestor = getNearestOverflowAncestor(node);
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const isBody = scrollableAncestor === ((_node$ownerDocument2 = node.ownerDocument) == null ? void 0 : _node$ownerDocument2.body);
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const win = getWindow(scrollableAncestor);
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if (isBody) {
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return list.concat(win, win.visualViewport || [], isOverflowElement(scrollableAncestor) ? scrollableAncestor : [], win.frameElement && traverseIframes ? getOverflowAncestors(win.frameElement) : []);
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}
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return list.concat(scrollableAncestor, getOverflowAncestors(scrollableAncestor, [], traverseIframes));
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}
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// node_modules/@floating-ui/dom/dist/floating-ui.dom.mjs
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function getCssDimensions(element) {
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const css = getComputedStyle(element);
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let width = parseFloat(css.width) || 0;
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let height = parseFloat(css.height) || 0;
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const hasOffset = isHTMLElement(element);
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const offsetWidth = hasOffset ? element.offsetWidth : width;
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const offsetHeight = hasOffset ? element.offsetHeight : height;
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const shouldFallback = round(width) !== offsetWidth || round(height) !== offsetHeight;
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if (shouldFallback) {
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width = offsetWidth;
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height = offsetHeight;
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}
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return {
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width,
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height,
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$: shouldFallback
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};
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}
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function unwrapElement(element) {
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return !isElement(element) ? element.contextElement : element;
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}
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function getScale(element) {
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const domElement = unwrapElement(element);
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if (!isHTMLElement(domElement)) {
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return createCoords(1);
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}
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const rect = domElement.getBoundingClientRect();
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const {
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width,
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height,
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$
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} = getCssDimensions(domElement);
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let x = ($ ? round(rect.width) : rect.width) / width;
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let y = ($ ? round(rect.height) : rect.height) / height;
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if (!x || !Number.isFinite(x)) {
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x = 1;
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}
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if (!y || !Number.isFinite(y)) {
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y = 1;
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}
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return {
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x,
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y
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};
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}
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var noOffsets = /* @__PURE__ */ createCoords(0);
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function getVisualOffsets(element) {
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const win = getWindow(element);
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if (!isWebKit() || !win.visualViewport) {
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return noOffsets;
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}
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return {
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x: win.visualViewport.offsetLeft,
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y: win.visualViewport.offsetTop
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};
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}
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function shouldAddVisualOffsets(element, isFixed, floatingOffsetParent) {
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if (isFixed === void 0) {
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isFixed = false;
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}
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if (!floatingOffsetParent || isFixed && floatingOffsetParent !== getWindow(element)) {
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return false;
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}
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return isFixed;
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}
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function getBoundingClientRect(element, includeScale, isFixedStrategy, offsetParent) {
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if (includeScale === void 0) {
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includeScale = false;
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}
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if (isFixedStrategy === void 0) {
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isFixedStrategy = false;
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}
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const clientRect = element.getBoundingClientRect();
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const domElement = unwrapElement(element);
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let scale = createCoords(1);
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if (includeScale) {
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if (offsetParent) {
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if (isElement(offsetParent)) {
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scale = getScale(offsetParent);
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}
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} else {
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scale = getScale(element);
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}
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}
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const visualOffsets = shouldAddVisualOffsets(domElement, isFixedStrategy, offsetParent) ? getVisualOffsets(domElement) : createCoords(0);
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let x = (clientRect.left + visualOffsets.x) / scale.x;
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let y = (clientRect.top + visualOffsets.y) / scale.y;
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let width = clientRect.width / scale.x;
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let height = clientRect.height / scale.y;
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if (domElement) {
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const win = getWindow(domElement);
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const offsetWin = offsetParent && isElement(offsetParent) ? getWindow(offsetParent) : offsetParent;
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let currentIFrame = win.frameElement;
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while (currentIFrame && offsetParent && offsetWin !== win) {
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const iframeScale = getScale(currentIFrame);
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const iframeRect = currentIFrame.getBoundingClientRect();
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const css = getComputedStyle(currentIFrame);
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const left = iframeRect.left + (currentIFrame.clientLeft + parseFloat(css.paddingLeft)) * iframeScale.x;
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const top = iframeRect.top + (currentIFrame.clientTop + parseFloat(css.paddingTop)) * iframeScale.y;
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x *= iframeScale.x;
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y *= iframeScale.y;
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width *= iframeScale.x;
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height *= iframeScale.y;
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x += left;
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y += top;
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currentIFrame = getWindow(currentIFrame).frameElement;
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}
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}
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return rectToClientRect({
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width,
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height,
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x,
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y
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});
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}
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function convertOffsetParentRelativeRectToViewportRelativeRect(_ref) {
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let {
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rect,
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offsetParent,
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strategy
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} = _ref;
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const isOffsetParentAnElement = isHTMLElement(offsetParent);
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const documentElement = getDocumentElement(offsetParent);
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if (offsetParent === documentElement) {
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return rect;
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}
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let scroll = {
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scrollLeft: 0,
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scrollTop: 0
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};
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let scale = createCoords(1);
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const offsets = createCoords(0);
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if (isOffsetParentAnElement || !isOffsetParentAnElement && strategy !== "fixed") {
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if (getNodeName(offsetParent) !== "body" || isOverflowElement(documentElement)) {
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scroll = getNodeScroll(offsetParent);
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}
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if (isHTMLElement(offsetParent)) {
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const offsetRect = getBoundingClientRect(offsetParent);
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scale = getScale(offsetParent);
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offsets.x = offsetRect.x + offsetParent.clientLeft;
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offsets.y = offsetRect.y + offsetParent.clientTop;
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}
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}
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return {
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width: rect.width * scale.x,
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height: rect.height * scale.y,
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x: rect.x * scale.x - scroll.scrollLeft * scale.x + offsets.x,
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y: rect.y * scale.y - scroll.scrollTop * scale.y + offsets.y
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};
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}
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function getClientRects(element) {
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return Array.from(element.getClientRects());
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}
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function getWindowScrollBarX(element) {
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return getBoundingClientRect(getDocumentElement(element)).left + getNodeScroll(element).scrollLeft;
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}
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function getDocumentRect(element) {
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const html = getDocumentElement(element);
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const scroll = getNodeScroll(element);
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const body = element.ownerDocument.body;
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const width = max(html.scrollWidth, html.clientWidth, body.scrollWidth, body.clientWidth);
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const height = max(html.scrollHeight, html.clientHeight, body.scrollHeight, body.clientHeight);
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let x = -scroll.scrollLeft + getWindowScrollBarX(element);
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const y = -scroll.scrollTop;
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if (getComputedStyle(body).direction === "rtl") {
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x += max(html.clientWidth, body.clientWidth) - width;
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}
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return {
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width,
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height,
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x,
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y
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};
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}
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function getViewportRect(element, strategy) {
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const win = getWindow(element);
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const html = getDocumentElement(element);
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const visualViewport = win.visualViewport;
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let width = html.clientWidth;
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let height = html.clientHeight;
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let x = 0;
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let y = 0;
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if (visualViewport) {
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width = visualViewport.width;
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height = visualViewport.height;
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const visualViewportBased = isWebKit();
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if (!visualViewportBased || visualViewportBased && strategy === "fixed") {
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x = visualViewport.offsetLeft;
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y = visualViewport.offsetTop;
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}
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}
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return {
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width,
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height,
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x,
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y
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};
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}
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function getInnerBoundingClientRect(element, strategy) {
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const clientRect = getBoundingClientRect(element, true, strategy === "fixed");
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const top = clientRect.top + element.clientTop;
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const left = clientRect.left + element.clientLeft;
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const scale = isHTMLElement(element) ? getScale(element) : createCoords(1);
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const width = element.clientWidth * scale.x;
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const height = element.clientHeight * scale.y;
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const x = left * scale.x;
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const y = top * scale.y;
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return {
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width,
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height,
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x,
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y
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};
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}
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function getClientRectFromClippingAncestor(element, clippingAncestor, strategy) {
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let rect;
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if (clippingAncestor === "viewport") {
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rect = getViewportRect(element, strategy);
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} else if (clippingAncestor === "document") {
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rect = getDocumentRect(getDocumentElement(element));
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} else if (isElement(clippingAncestor)) {
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rect = getInnerBoundingClientRect(clippingAncestor, strategy);
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} else {
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const visualOffsets = getVisualOffsets(element);
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rect = {
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...clippingAncestor,
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x: clippingAncestor.x - visualOffsets.x,
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y: clippingAncestor.y - visualOffsets.y
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};
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}
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return rectToClientRect(rect);
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}
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function hasFixedPositionAncestor(element, stopNode) {
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const parentNode = getParentNode(element);
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if (parentNode === stopNode || !isElement(parentNode) || isLastTraversableNode(parentNode)) {
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return false;
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}
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return getComputedStyle(parentNode).position === "fixed" || hasFixedPositionAncestor(parentNode, stopNode);
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}
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function getClippingElementAncestors(element, cache) {
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const cachedResult = cache.get(element);
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if (cachedResult) {
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return cachedResult;
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}
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let result = getOverflowAncestors(element, [], false).filter((el) => isElement(el) && getNodeName(el) !== "body");
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let currentContainingBlockComputedStyle = null;
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const elementIsFixed = getComputedStyle(element).position === "fixed";
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let currentNode = elementIsFixed ? getParentNode(element) : element;
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while (isElement(currentNode) && !isLastTraversableNode(currentNode)) {
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const computedStyle = getComputedStyle(currentNode);
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const currentNodeIsContaining = isContainingBlock(currentNode);
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if (!currentNodeIsContaining && computedStyle.position === "fixed") {
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currentContainingBlockComputedStyle = null;
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}
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const shouldDropCurrentNode = elementIsFixed ? !currentNodeIsContaining && !currentContainingBlockComputedStyle : !currentNodeIsContaining && computedStyle.position === "static" && !!currentContainingBlockComputedStyle && ["absolute", "fixed"].includes(currentContainingBlockComputedStyle.position) || isOverflowElement(currentNode) && !currentNodeIsContaining && hasFixedPositionAncestor(element, currentNode);
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if (shouldDropCurrentNode) {
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result = result.filter((ancestor) => ancestor !== currentNode);
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} else {
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currentContainingBlockComputedStyle = computedStyle;
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}
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currentNode = getParentNode(currentNode);
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}
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cache.set(element, result);
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return result;
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}
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function getClippingRect(_ref) {
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let {
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element,
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boundary,
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rootBoundary,
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strategy
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} = _ref;
|
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const elementClippingAncestors = boundary === "clippingAncestors" ? getClippingElementAncestors(element, this._c) : [].concat(boundary);
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const clippingAncestors = [...elementClippingAncestors, rootBoundary];
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const firstClippingAncestor = clippingAncestors[0];
|
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const clippingRect = clippingAncestors.reduce((accRect, clippingAncestor) => {
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const rect = getClientRectFromClippingAncestor(element, clippingAncestor, strategy);
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accRect.top = max(rect.top, accRect.top);
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accRect.right = min(rect.right, accRect.right);
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accRect.bottom = min(rect.bottom, accRect.bottom);
|
|
accRect.left = max(rect.left, accRect.left);
|
|
return accRect;
|
|
}, getClientRectFromClippingAncestor(element, firstClippingAncestor, strategy));
|
|
return {
|
|
width: clippingRect.right - clippingRect.left,
|
|
height: clippingRect.bottom - clippingRect.top,
|
|
x: clippingRect.left,
|
|
y: clippingRect.top
|
|
};
|
|
}
|
|
function getDimensions(element) {
|
|
return getCssDimensions(element);
|
|
}
|
|
function getRectRelativeToOffsetParent(element, offsetParent, strategy) {
|
|
const isOffsetParentAnElement = isHTMLElement(offsetParent);
|
|
const documentElement = getDocumentElement(offsetParent);
|
|
const isFixed = strategy === "fixed";
|
|
const rect = getBoundingClientRect(element, true, isFixed, offsetParent);
|
|
let scroll = {
|
|
scrollLeft: 0,
|
|
scrollTop: 0
|
|
};
|
|
const offsets = createCoords(0);
|
|
if (isOffsetParentAnElement || !isOffsetParentAnElement && !isFixed) {
|
|
if (getNodeName(offsetParent) !== "body" || isOverflowElement(documentElement)) {
|
|
scroll = getNodeScroll(offsetParent);
|
|
}
|
|
if (isOffsetParentAnElement) {
|
|
const offsetRect = getBoundingClientRect(offsetParent, true, isFixed, offsetParent);
|
|
offsets.x = offsetRect.x + offsetParent.clientLeft;
|
|
offsets.y = offsetRect.y + offsetParent.clientTop;
|
|
} else if (documentElement) {
|
|
offsets.x = getWindowScrollBarX(documentElement);
|
|
}
|
|
}
|
|
return {
|
|
x: rect.left + scroll.scrollLeft - offsets.x,
|
|
y: rect.top + scroll.scrollTop - offsets.y,
|
|
width: rect.width,
|
|
height: rect.height
|
|
};
|
|
}
|
|
function getTrueOffsetParent(element, polyfill) {
|
|
if (!isHTMLElement(element) || getComputedStyle(element).position === "fixed") {
|
|
return null;
|
|
}
|
|
if (polyfill) {
|
|
return polyfill(element);
|
|
}
|
|
return element.offsetParent;
|
|
}
|
|
function getOffsetParent(element, polyfill) {
|
|
const window2 = getWindow(element);
|
|
if (!isHTMLElement(element)) {
|
|
return window2;
|
|
}
|
|
let offsetParent = getTrueOffsetParent(element, polyfill);
|
|
while (offsetParent && isTableElement(offsetParent) && getComputedStyle(offsetParent).position === "static") {
|
|
offsetParent = getTrueOffsetParent(offsetParent, polyfill);
|
|
}
|
|
if (offsetParent && (getNodeName(offsetParent) === "html" || getNodeName(offsetParent) === "body" && getComputedStyle(offsetParent).position === "static" && !isContainingBlock(offsetParent))) {
|
|
return window2;
|
|
}
|
|
return offsetParent || getContainingBlock(element) || window2;
|
|
}
|
|
var getElementRects = async function(_ref) {
|
|
let {
|
|
reference,
|
|
floating,
|
|
strategy
|
|
} = _ref;
|
|
const getOffsetParentFn = this.getOffsetParent || getOffsetParent;
|
|
const getDimensionsFn = this.getDimensions;
|
|
return {
|
|
reference: getRectRelativeToOffsetParent(reference, await getOffsetParentFn(floating), strategy),
|
|
floating: {
|
|
x: 0,
|
|
y: 0,
|
|
...await getDimensionsFn(floating)
|
|
}
|
|
};
|
|
};
|
|
function isRTL(element) {
|
|
return getComputedStyle(element).direction === "rtl";
|
|
}
|
|
var platform = {
|
|
convertOffsetParentRelativeRectToViewportRelativeRect,
|
|
getDocumentElement,
|
|
getClippingRect,
|
|
getOffsetParent,
|
|
getElementRects,
|
|
getClientRects,
|
|
getDimensions,
|
|
getScale,
|
|
isElement,
|
|
isRTL
|
|
};
|
|
function observeMove(element, onMove) {
|
|
let io = null;
|
|
let timeoutId;
|
|
const root = getDocumentElement(element);
|
|
function cleanup() {
|
|
clearTimeout(timeoutId);
|
|
io && io.disconnect();
|
|
io = null;
|
|
}
|
|
function refresh(skip, threshold) {
|
|
if (skip === void 0) {
|
|
skip = false;
|
|
}
|
|
if (threshold === void 0) {
|
|
threshold = 1;
|
|
}
|
|
cleanup();
|
|
const {
|
|
left,
|
|
top,
|
|
width,
|
|
height
|
|
} = element.getBoundingClientRect();
|
|
if (!skip) {
|
|
onMove();
|
|
}
|
|
if (!width || !height) {
|
|
return;
|
|
}
|
|
const insetTop = floor(top);
|
|
const insetRight = floor(root.clientWidth - (left + width));
|
|
const insetBottom = floor(root.clientHeight - (top + height));
|
|
const insetLeft = floor(left);
|
|
const rootMargin = -insetTop + "px " + -insetRight + "px " + -insetBottom + "px " + -insetLeft + "px";
|
|
const options = {
|
|
rootMargin,
|
|
threshold: max(0, min(1, threshold)) || 1
|
|
};
|
|
let isFirstUpdate = true;
|
|
function handleObserve(entries) {
|
|
const ratio = entries[0].intersectionRatio;
|
|
if (ratio !== threshold) {
|
|
if (!isFirstUpdate) {
|
|
return refresh();
|
|
}
|
|
if (!ratio) {
|
|
timeoutId = setTimeout(() => {
|
|
refresh(false, 1e-7);
|
|
}, 100);
|
|
} else {
|
|
refresh(false, ratio);
|
|
}
|
|
}
|
|
isFirstUpdate = false;
|
|
}
|
|
try {
|
|
io = new IntersectionObserver(handleObserve, {
|
|
...options,
|
|
// Handle <iframe>s
|
|
root: root.ownerDocument
|
|
});
|
|
} catch (e) {
|
|
io = new IntersectionObserver(handleObserve, options);
|
|
}
|
|
io.observe(element);
|
|
}
|
|
refresh(true);
|
|
return cleanup;
|
|
}
|
|
function autoUpdate(reference, floating, update, options) {
|
|
if (options === void 0) {
|
|
options = {};
|
|
}
|
|
const {
|
|
ancestorScroll = true,
|
|
ancestorResize = true,
|
|
elementResize = typeof ResizeObserver === "function",
|
|
layoutShift = typeof IntersectionObserver === "function",
|
|
animationFrame = false
|
|
} = options;
|
|
const referenceEl = unwrapElement(reference);
|
|
const ancestors = ancestorScroll || ancestorResize ? [...referenceEl ? getOverflowAncestors(referenceEl) : [], ...getOverflowAncestors(floating)] : [];
|
|
ancestors.forEach((ancestor) => {
|
|
ancestorScroll && ancestor.addEventListener("scroll", update, {
|
|
passive: true
|
|
});
|
|
ancestorResize && ancestor.addEventListener("resize", update);
|
|
});
|
|
const cleanupIo = referenceEl && layoutShift ? observeMove(referenceEl, update) : null;
|
|
let reobserveFrame = -1;
|
|
let resizeObserver = null;
|
|
if (elementResize) {
|
|
resizeObserver = new ResizeObserver((_ref) => {
|
|
let [firstEntry] = _ref;
|
|
if (firstEntry && firstEntry.target === referenceEl && resizeObserver) {
|
|
resizeObserver.unobserve(floating);
|
|
cancelAnimationFrame(reobserveFrame);
|
|
reobserveFrame = requestAnimationFrame(() => {
|
|
resizeObserver && resizeObserver.observe(floating);
|
|
});
|
|
}
|
|
update();
|
|
});
|
|
if (referenceEl && !animationFrame) {
|
|
resizeObserver.observe(referenceEl);
|
|
}
|
|
resizeObserver.observe(floating);
|
|
}
|
|
let frameId;
|
|
let prevRefRect = animationFrame ? getBoundingClientRect(reference) : null;
|
|
if (animationFrame) {
|
|
frameLoop();
|
|
}
|
|
function frameLoop() {
|
|
const nextRefRect = getBoundingClientRect(reference);
|
|
if (prevRefRect && (nextRefRect.x !== prevRefRect.x || nextRefRect.y !== prevRefRect.y || nextRefRect.width !== prevRefRect.width || nextRefRect.height !== prevRefRect.height)) {
|
|
update();
|
|
}
|
|
prevRefRect = nextRefRect;
|
|
frameId = requestAnimationFrame(frameLoop);
|
|
}
|
|
update();
|
|
return () => {
|
|
ancestors.forEach((ancestor) => {
|
|
ancestorScroll && ancestor.removeEventListener("scroll", update);
|
|
ancestorResize && ancestor.removeEventListener("resize", update);
|
|
});
|
|
cleanupIo && cleanupIo();
|
|
resizeObserver && resizeObserver.disconnect();
|
|
resizeObserver = null;
|
|
if (animationFrame) {
|
|
cancelAnimationFrame(frameId);
|
|
}
|
|
};
|
|
}
|
|
var computePosition2 = (reference, floating, options) => {
|
|
const cache = /* @__PURE__ */ new Map();
|
|
const mergedOptions = {
|
|
platform,
|
|
...options
|
|
};
|
|
const platformWithCache = {
|
|
...mergedOptions.platform,
|
|
_c: cache
|
|
};
|
|
return computePosition(reference, floating, {
|
|
...mergedOptions,
|
|
platform: platformWithCache
|
|
});
|
|
};
|
|
|
|
// packages/anchor/src/index.js
|
|
function src_default(Alpine) {
|
|
Alpine.magic("anchor", (el) => {
|
|
if (!el._x_anchor)
|
|
throw "Alpine: No x-anchor directive found on element using $anchor...";
|
|
return el._x_anchor;
|
|
});
|
|
Alpine.interceptClone((from, to) => {
|
|
if (from && from._x_anchor && !to._x_anchor) {
|
|
to._x_anchor = from._x_anchor;
|
|
}
|
|
});
|
|
Alpine.directive("anchor", Alpine.skipDuringClone(
|
|
(el, { expression, modifiers, value }, { cleanup, evaluate: evaluate2 }) => {
|
|
let { placement, offsetValue, unstyled } = getOptions(modifiers);
|
|
el._x_anchor = Alpine.reactive({ x: 0, y: 0 });
|
|
let reference = evaluate2(expression);
|
|
if (!reference)
|
|
throw "Alpine: no element provided to x-anchor...";
|
|
let compute = () => {
|
|
let previousValue;
|
|
computePosition2(reference, el, {
|
|
placement,
|
|
middleware: [flip(), shift({ padding: 5 }), offset(offsetValue)]
|
|
}).then(({ x, y }) => {
|
|
unstyled || setStyles(el, x, y);
|
|
if (JSON.stringify({ x, y }) !== previousValue) {
|
|
el._x_anchor.x = x;
|
|
el._x_anchor.y = y;
|
|
}
|
|
previousValue = JSON.stringify({ x, y });
|
|
});
|
|
};
|
|
let release = autoUpdate(reference, el, () => compute());
|
|
cleanup(() => release());
|
|
},
|
|
// When cloning (or "morphing"), we will graft the style and position data from the live tree...
|
|
(el, { expression, modifiers, value }, { cleanup, evaluate: evaluate2 }) => {
|
|
let { placement, offsetValue, unstyled } = getOptions(modifiers);
|
|
if (el._x_anchor) {
|
|
unstyled || setStyles(el, el._x_anchor.x, el._x_anchor.y);
|
|
}
|
|
}
|
|
));
|
|
}
|
|
function setStyles(el, x, y) {
|
|
Object.assign(el.style, {
|
|
left: x + "px",
|
|
top: y + "px",
|
|
position: "absolute"
|
|
});
|
|
}
|
|
function getOptions(modifiers) {
|
|
let positions = ["top", "top-start", "top-end", "right", "right-start", "right-end", "bottom", "bottom-start", "bottom-end", "left", "left-start", "left-end"];
|
|
let placement = positions.find((i) => modifiers.includes(i));
|
|
let offsetValue = 0;
|
|
if (modifiers.includes("offset")) {
|
|
let idx = modifiers.findIndex((i) => i === "offset");
|
|
offsetValue = modifiers[idx + 1] !== void 0 ? Number(modifiers[idx + 1]) : offsetValue;
|
|
}
|
|
let unstyled = modifiers.includes("no-style");
|
|
return { placement, offsetValue, unstyled };
|
|
}
|
|
|
|
// packages/anchor/builds/module.js
|
|
var module_default = src_default;
|
|
export {
|
|
src_default as anchor,
|
|
module_default as default
|
|
};
|