"use strict";
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
  // If the importer is in node compatibility mode or this is not an ESM
  // file that has been converted to a CommonJS file using a Babel-
  // compatible transform (i.e. "__esModule" has not been set), then set
  // "default" to the CommonJS "module.exports" for node compatibility.
  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
  mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// packages/components/src/popover/index.tsx
var popover_exports = {};
__export(popover_exports, {
  Popover: () => Popover,
  PopoverSlot: () => PopoverSlot,
  SLOT_NAME: () => SLOT_NAME,
  default: () => popover_default
});
module.exports = __toCommonJS(popover_exports);
var import_clsx = __toESM(require("clsx"), 1);
var import_react_dom = require("@floating-ui/react-dom");
var import_framer_motion = require("framer-motion");
var import_element = require("@wordpress/element");
var import_compose = require("@wordpress/compose");
var import_icons = require("@wordpress/icons");
var import_deprecated = __toESM(require("@wordpress/deprecated"), 1);
var import_primitives = require("@wordpress/primitives");
var import_i18n = require("@wordpress/i18n");
var import_button = __toESM(require("../button/index.cjs"), 1);
var import_scroll_lock = __toESM(require("../scroll-lock/index.cjs"), 1);
var import_slot_fill = require("../slot-fill/index.cjs");
var import_utils = require("./utils.cjs");
var import_context = require("../context/index.cjs");
var import_overlay_middlewares = require("./overlay-middlewares.cjs");
var import_style_provider = require("../style-provider/index.cjs");
var import_jsx_runtime = require("react/jsx-runtime");
var SLOT_NAME = "Popover";
var OVERFLOW_PADDING = 8;
var ArrowTriangle = () => /* @__PURE__ */ (0, import_jsx_runtime.jsxs)(import_primitives.SVG, {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 100 100",
  className: "components-popover__triangle",
  role: "presentation",
  children: [/* @__PURE__ */ (0, import_jsx_runtime.jsx)(import_primitives.Path, {
    className: "components-popover__triangle-bg",
    d: "M 0 0 L 50 50 L 100 0"
  }), /* @__PURE__ */ (0, import_jsx_runtime.jsx)(import_primitives.Path, {
    className: "components-popover__triangle-border",
    d: "M 0 0 L 50 50 L 100 0",
    vectorEffect: "non-scaling-stroke"
  })]
});
var slotNameContext = (0, import_element.createContext)(void 0);
slotNameContext.displayName = "__unstableSlotNameContext";
var fallbackContainerClassname = "components-popover__fallback-container";
var getPopoverFallbackContainer = () => {
  let container = document.body.querySelector("." + fallbackContainerClassname);
  if (!container) {
    container = document.createElement("div");
    container.className = fallbackContainerClassname;
    document.body.append(container);
  }
  return container;
};
var UnforwardedPopover = (props, forwardedRef) => {
  const {
    animate = true,
    headerTitle,
    constrainTabbing,
    onClose,
    children,
    className,
    noArrow = true,
    position,
    placement: placementProp = "bottom-start",
    offset: offsetProp = 0,
    focusOnMount = "firstElement",
    anchor,
    expandOnMobile,
    onFocusOutside,
    __unstableSlotName = SLOT_NAME,
    flip = true,
    resize = true,
    shift = false,
    inline = false,
    variant,
    style: contentStyle,
    // Deprecated props
    __unstableForcePosition,
    anchorRef,
    anchorRect,
    getAnchorRect,
    isAlternate,
    // Rest
    ...contentProps
  } = (0, import_context.useContextSystem)(props, "Popover");
  let computedFlipProp = flip;
  let computedResizeProp = resize;
  if (__unstableForcePosition !== void 0) {
    (0, import_deprecated.default)("`__unstableForcePosition` prop in wp.components.Popover", {
      since: "6.1",
      version: "6.3",
      alternative: "`flip={ false }` and  `resize={ false }`"
    });
    computedFlipProp = !__unstableForcePosition;
    computedResizeProp = !__unstableForcePosition;
  }
  if (anchorRef !== void 0) {
    (0, import_deprecated.default)("`anchorRef` prop in wp.components.Popover", {
      since: "6.1",
      alternative: "`anchor` prop"
    });
  }
  if (anchorRect !== void 0) {
    (0, import_deprecated.default)("`anchorRect` prop in wp.components.Popover", {
      since: "6.1",
      alternative: "`anchor` prop"
    });
  }
  if (getAnchorRect !== void 0) {
    (0, import_deprecated.default)("`getAnchorRect` prop in wp.components.Popover", {
      since: "6.1",
      alternative: "`anchor` prop"
    });
  }
  const computedVariant = isAlternate ? "toolbar" : variant;
  if (isAlternate !== void 0) {
    (0, import_deprecated.default)("`isAlternate` prop in wp.components.Popover", {
      since: "6.2",
      alternative: "`variant` prop with the `'toolbar'` value"
    });
  }
  const arrowRef = (0, import_element.useRef)(null);
  const [fallbackReferenceElement, setFallbackReferenceElement] = (0, import_element.useState)(null);
  const anchorRefFallback = (0, import_element.useCallback)((node) => {
    setFallbackReferenceElement(node);
  }, []);
  const isMobileViewport = (0, import_compose.useViewportMatch)("medium", "<");
  const isExpanded = expandOnMobile && isMobileViewport;
  const hasArrow = !isExpanded && !noArrow;
  const normalizedPlacementFromProps = position ? (0, import_utils.positionToPlacement)(position) : placementProp;
  const middleware = [...placementProp === "overlay" ? (0, import_overlay_middlewares.overlayMiddlewares)() : [], (0, import_react_dom.offset)(offsetProp), computedFlipProp && (0, import_react_dom.flip)(), computedResizeProp && (0, import_react_dom.size)({
    padding: OVERFLOW_PADDING,
    apply(sizeProps) {
      var _refs$floating$curren;
      const {
        firstElementChild
      } = (_refs$floating$curren = refs.floating.current) !== null && _refs$floating$curren !== void 0 ? _refs$floating$curren : {};
      if (!(firstElementChild instanceof HTMLElement)) {
        return;
      }
      Object.assign(firstElementChild.style, {
        maxHeight: `${Math.max(0, sizeProps.availableHeight)}px`,
        overflow: "auto"
      });
    }
  }), shift && (0, import_react_dom.shift)({
    crossAxis: true,
    limiter: (0, import_react_dom.limitShift)(),
    padding: 1
    // Necessary to avoid flickering at the edge of the viewport.
  }), (0, import_react_dom.arrow)({
    element: arrowRef
  })];
  const slotName = (0, import_element.useContext)(slotNameContext) || __unstableSlotName;
  const slot = (0, import_slot_fill.useSlot)(slotName);
  let onDialogClose;
  if (onClose || onFocusOutside) {
    onDialogClose = (type, event) => {
      if (type === "focus-outside") {
        const blurTarget = event?.target;
        const referenceElement = refs.reference.current;
        const floatingElement = refs.floating.current;
        const isBlurFromThisPopover = referenceElement && "contains" in referenceElement && referenceElement.contains(blurTarget) || floatingElement?.contains(blurTarget);
        if (!isBlurFromThisPopover) {
          return;
        }
        if (onFocusOutside) {
          onFocusOutside(event);
        } else if (onClose) {
          onClose();
        }
      } else if (onClose) {
        onClose();
      }
    };
  }
  const [dialogRef, dialogProps] = (0, import_compose.__experimentalUseDialog)({
    constrainTabbing,
    focusOnMount,
    __unstableOnClose: onDialogClose,
    // @ts-expect-error The __unstableOnClose property needs to be deprecated first (see https://github.com/WordPress/gutenberg/pull/27675)
    onClose: onDialogClose
  });
  const {
    // Positioning coordinates
    x,
    y,
    // Object with "regular" refs to both "reference" and "floating"
    refs,
    // Type of CSS position property to use (absolute or fixed)
    strategy,
    update,
    placement: computedPlacement,
    middlewareData: {
      arrow: arrowData
    }
  } = (0, import_react_dom.useFloating)({
    placement: normalizedPlacementFromProps === "overlay" ? void 0 : normalizedPlacementFromProps,
    middleware,
    whileElementsMounted: (referenceParam, floatingParam, updateParam) => (0, import_react_dom.autoUpdate)(referenceParam, floatingParam, updateParam, {
      layoutShift: false,
      animationFrame: true
    })
  });
  const arrowCallbackRef = (0, import_element.useCallback)((node) => {
    arrowRef.current = node;
    update();
  }, [update]);
  const anchorRefTop = anchorRef?.top;
  const anchorRefBottom = anchorRef?.bottom;
  const anchorRefStartContainer = anchorRef?.startContainer;
  const anchorRefCurrent = anchorRef?.current;
  (0, import_element.useLayoutEffect)(() => {
    const resultingReferenceElement = (0, import_utils.getReferenceElement)({
      anchor,
      anchorRef,
      anchorRect,
      getAnchorRect,
      fallbackReferenceElement
    });
    refs.setReference(resultingReferenceElement);
  }, [anchor, anchorRef, anchorRefTop, anchorRefBottom, anchorRefStartContainer, anchorRefCurrent, anchorRect, getAnchorRect, fallbackReferenceElement, refs]);
  const mergedFloatingRef = (0, import_compose.useMergeRefs)([refs.setFloating, dialogRef, forwardedRef]);
  const style = isExpanded ? void 0 : {
    position: strategy,
    top: 0,
    left: 0,
    // `x` and `y` are framer-motion specific props and are shorthands
    // for `translateX` and `translateY`. Currently it is not possible
    // to use `translateX` and `translateY` because those values would
    // be overridden by the return value of the
    // `placementToMotionAnimationProps` function.
    x: (0, import_utils.computePopoverPosition)(x),
    y: (0, import_utils.computePopoverPosition)(y)
  };
  const shouldReduceMotion = (0, import_compose.useReducedMotion)();
  const shouldAnimate = animate && !isExpanded && !shouldReduceMotion;
  const [animationFinished, setAnimationFinished] = (0, import_element.useState)(false);
  const {
    style: motionInlineStyles,
    ...otherMotionProps
  } = (0, import_element.useMemo)(() => (0, import_utils.placementToMotionAnimationProps)(computedPlacement), [computedPlacement]);
  const animationProps = shouldAnimate ? {
    style: {
      ...contentStyle,
      ...motionInlineStyles,
      ...style
    },
    onAnimationComplete: () => setAnimationFinished(true),
    ...otherMotionProps
  } : {
    animate: false,
    style: {
      ...contentStyle,
      ...style
    }
  };
  const isPositioned = (!shouldAnimate || animationFinished) && x !== null && y !== null;
  let content = /* @__PURE__ */ (0, import_jsx_runtime.jsxs)(import_framer_motion.motion.div, {
    className: (0, import_clsx.default)(className, {
      "is-expanded": isExpanded,
      "is-positioned": isPositioned,
      // Use the 'alternate' classname for 'toolbar' variant for back compat.
      [`is-${computedVariant === "toolbar" ? "alternate" : computedVariant}`]: computedVariant
    }),
    ...animationProps,
    ...contentProps,
    ref: mergedFloatingRef,
    ...dialogProps,
    tabIndex: -1,
    children: [isExpanded && /* @__PURE__ */ (0, import_jsx_runtime.jsx)(import_scroll_lock.default, {}), isExpanded && /* @__PURE__ */ (0, import_jsx_runtime.jsxs)("div", {
      className: "components-popover__header",
      children: [/* @__PURE__ */ (0, import_jsx_runtime.jsx)("span", {
        className: "components-popover__header-title",
        children: headerTitle
      }), /* @__PURE__ */ (0, import_jsx_runtime.jsx)(import_button.default, {
        className: "components-popover__close",
        size: "small",
        icon: import_icons.close,
        onClick: onClose,
        label: (0, import_i18n.__)("Close")
      })]
    }), /* @__PURE__ */ (0, import_jsx_runtime.jsx)("div", {
      className: "components-popover__content",
      children
    }), hasArrow && /* @__PURE__ */ (0, import_jsx_runtime.jsx)("div", {
      ref: arrowCallbackRef,
      className: ["components-popover__arrow", `is-${computedPlacement.split("-")[0]}`].join(" "),
      style: {
        left: typeof arrowData?.x !== "undefined" && Number.isFinite(arrowData.x) ? `${arrowData.x}px` : "",
        top: typeof arrowData?.y !== "undefined" && Number.isFinite(arrowData.y) ? `${arrowData.y}px` : ""
      },
      children: /* @__PURE__ */ (0, import_jsx_runtime.jsx)(ArrowTriangle, {})
    })]
  });
  const shouldRenderWithinSlot = slot.ref && !inline;
  const hasAnchor = anchorRef || anchorRect || anchor;
  if (shouldRenderWithinSlot) {
    content = /* @__PURE__ */ (0, import_jsx_runtime.jsx)(import_slot_fill.Fill, {
      name: slotName,
      children: content
    });
  } else if (!inline) {
    content = (0, import_element.createPortal)(/* @__PURE__ */ (0, import_jsx_runtime.jsx)(import_style_provider.StyleProvider, {
      document,
      children: content
    }), getPopoverFallbackContainer());
  }
  if (hasAnchor) {
    return content;
  }
  return /* @__PURE__ */ (0, import_jsx_runtime.jsxs)(import_jsx_runtime.Fragment, {
    children: [/* @__PURE__ */ (0, import_jsx_runtime.jsx)("span", {
      ref: anchorRefFallback
    }), content]
  });
};
var PopoverSlot = (0, import_element.forwardRef)(({
  name = SLOT_NAME
}, ref) => {
  return /* @__PURE__ */ (0, import_jsx_runtime.jsx)(import_slot_fill.Slot, {
    bubblesVirtually: true,
    name,
    className: "popover-slot",
    ref
  });
});
var Popover = Object.assign((0, import_context.contextConnect)(UnforwardedPopover, "Popover"), {
  /**
   * Renders a slot that is used internally by Popover for rendering content.
   */
  Slot: Object.assign(PopoverSlot, {
    displayName: "Popover.Slot"
  }),
  /**
   * Provides a context to manage popover slot names.
   *
   * This is marked as unstable and should not be used directly.
   */
  __unstableSlotNameProvider: Object.assign(slotNameContext.Provider, {
    displayName: "Popover.__unstableSlotNameProvider"
  })
});
var popover_default = Popover;
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  Popover,
  PopoverSlot,
  SLOT_NAME
});
//# sourceMappingURL=index.cjs.map
