@primer/react/dist/PageHeader/PageHeader.js

An implementation of GitHub's Primer Design System using React

import { useProvidedRefOrCreate } from "../hooks/useProvidedRefOrCreate.js";
import { warning } from "../utils/warning.js";
import { isResponsiveValue } from "../hooks/useResponsiveValue.js";
import { isSlot } from "../utils/is-slot.js";
import { getResponsiveAttributes } from "../internal/utils/getResponsiveAttributes.js";
import Heading from "../Heading/Heading.js";
import Link from "../Link/Link.js";
import { areAllValuesTheSame, haveRegularAndWideSameValue } from "../utils/getBreakpointDeclarations.js";
import PageHeader_module_css_default from "./PageHeader.module.css.js";
import { c } from "react-compiler-runtime";
import { clsx } from "clsx";
import { Fragment, jsx, jsxs } from "react/jsx-runtime";
import React, { useEffect } from "react";
import { ArrowLeftIcon } from "@primer/octicons-react";
//#region src/PageHeader/PageHeader.tsx
const hiddenOnRegularAndWide = {
	narrow: false,
	regular: true,
	wide: true
};
const hiddenOnNarrow = {
	narrow: true,
	regular: false,
	wide: false
};
const Root = /*#__PURE__*/ React.forwardRef((t0, forwardedRef) => {
	const $ = c(14);
	const { children, className, as: t1, "aria-label": ariaLabel, role, hasBorder } = t0;
	const BaseComponent = t1 === void 0 ? "div" : t1;
	const rootRef = useProvidedRefOrCreate(forwardedRef);
	const isInteractive = _temp;
	let t2;
	let t3;
	if ($[0] !== children || $[1] !== rootRef) {
		t2 = function validateInteractiveElementsInTitle() {
			let hasContextArea = false;
			let hasLeadingAction = false;
			if (!rootRef.current || rootRef.current.children.length <= 0) return;
			const titleArea = Array.from(rootRef.current.children).find(_temp2);
			if (!titleArea) return;
			for (const child_0 of React.Children.toArray(children)) {
				if (/*#__PURE__*/ React.isValidElement(child_0) && (child_0.type === ContextArea || isSlot(child_0, ContextArea))) hasContextArea = true;
				if (/*#__PURE__*/ React.isValidElement(child_0) && (child_0.type === LeadingAction || isSlot(child_0, LeadingAction))) hasLeadingAction = true;
			}
			warning(Array.from(titleArea.childNodes).some((child_1) => child_1 instanceof HTMLElement && isInteractive(child_1) || Array.from(child_1.childNodes).some((child_2) => child_2 instanceof HTMLElement && isInteractive(child_2))) && (hasContextArea || hasLeadingAction), "When PageHeader.ContextArea or PageHeader.LeadingAction is present, we recommended not to include any interactive items in the PageHeader.TitleArea to make sure the focus order is logical.");
		};
		t3 = [children, rootRef];
		$[0] = children;
		$[1] = rootRef;
		$[2] = t2;
		$[3] = t3;
	} else {
		t2 = $[2];
		t3 = $[3];
	}
	useEffect(t2, t3);
	let t4;
	if ($[4] !== className) {
		t4 = clsx(PageHeader_module_css_default.PageHeader, className);
		$[4] = className;
		$[5] = t4;
	} else t4 = $[5];
	const t5 = hasBorder ? "true" : void 0;
	let t6;
	if ($[6] !== BaseComponent || $[7] !== ariaLabel || $[8] !== children || $[9] !== role || $[10] !== rootRef || $[11] !== t4 || $[12] !== t5) {
		t6 = /*#__PURE__*/ jsx(BaseComponent, {
			ref: rootRef,
			className: t4,
			"data-component": "PageHeader",
			"data-has-border": t5,
			"aria-label": ariaLabel,
			role,
			children
		});
		$[6] = BaseComponent;
		$[7] = ariaLabel;
		$[8] = children;
		$[9] = role;
		$[10] = rootRef;
		$[11] = t4;
		$[12] = t5;
		$[13] = t6;
	} else t6 = $[13];
	return t6;
});
const ContextArea = (t0) => {
	const $ = c(8);
	const { children, className, hidden: t1 } = t0;
	const hidden = t1 === void 0 ? hiddenOnRegularAndWide : t1;
	let t2;
	if ($[0] !== className) {
		t2 = clsx(PageHeader_module_css_default.ContextArea, className);
		$[0] = className;
		$[1] = t2;
	} else t2 = $[1];
	let t3;
	if ($[2] !== hidden) {
		t3 = getHiddenDataAttributes(hidden);
		$[2] = hidden;
		$[3] = t3;
	} else t3 = $[3];
	let t4;
	if ($[4] !== children || $[5] !== t2 || $[6] !== t3) {
		t4 = /*#__PURE__*/ jsx("div", {
			className: t2,
			"data-component": "PageHeader.ContextArea",
			...t3,
			children
		});
		$[4] = children;
		$[5] = t2;
		$[6] = t3;
		$[7] = t4;
	} else t4 = $[7];
	return t4;
};
ContextArea.__SLOT__ = Symbol("PageHeader.ContextArea");
const ParentLink = /*#__PURE__*/ React.forwardRef((t0, ref) => {
	const $ = c(24);
	let ariaLabel;
	let children;
	let className;
	let href;
	let rest;
	let t1;
	let t2;
	if ($[0] !== t0) {
		({children, className, href, "aria-label": ariaLabel, as: t1, hidden: t2, ...rest} = t0);
		$[0] = t0;
		$[1] = ariaLabel;
		$[2] = children;
		$[3] = className;
		$[4] = href;
		$[5] = rest;
		$[6] = t1;
		$[7] = t2;
	} else {
		ariaLabel = $[1];
		children = $[2];
		className = $[3];
		href = $[4];
		rest = $[5];
		t1 = $[6];
		t2 = $[7];
	}
	const as = t1 === void 0 ? "a" : t1;
	const hidden = t2 === void 0 ? hiddenOnRegularAndWide : t2;
	let t3;
	if ($[8] !== className) {
		t3 = clsx(PageHeader_module_css_default.ParentLink, className);
		$[8] = className;
		$[9] = t3;
	} else t3 = $[9];
	let t4;
	if ($[10] !== hidden) {
		t4 = getHiddenDataAttributes(hidden);
		$[10] = hidden;
		$[11] = t4;
	} else t4 = $[11];
	let t5;
	if ($[12] === Symbol.for("react.memo_cache_sentinel")) {
		t5 = /*#__PURE__*/ jsx(ArrowLeftIcon, {});
		$[12] = t5;
	} else t5 = $[12];
	let t6;
	if ($[13] !== children) {
		t6 = /*#__PURE__*/ jsx("div", { children });
		$[13] = children;
		$[14] = t6;
	} else t6 = $[14];
	let t7;
	if ($[15] !== ariaLabel || $[16] !== as || $[17] !== href || $[18] !== ref || $[19] !== rest || $[20] !== t3 || $[21] !== t4 || $[22] !== t6) {
		t7 = /*#__PURE__*/ jsx(Fragment, { children: /*#__PURE__*/ jsxs(Link, {
			ref,
			as,
			"aria-label": ariaLabel,
			muted: true,
			className: t3,
			"data-component": "PageHeader.ParentLink",
			...t4,
			href,
			...rest,
			children: [t5, t6]
		}) });
		$[15] = ariaLabel;
		$[16] = as;
		$[17] = href;
		$[18] = ref;
		$[19] = rest;
		$[20] = t3;
		$[21] = t4;
		$[22] = t6;
		$[23] = t7;
	} else t7 = $[23];
	return t7;
});
ParentLink.displayName = "ParentLink";
const ContextBar = (t0) => {
	const $ = c(8);
	const { children, className, hidden: t1 } = t0;
	const hidden = t1 === void 0 ? hiddenOnRegularAndWide : t1;
	let t2;
	if ($[0] !== className) {
		t2 = clsx(PageHeader_module_css_default.ContextBar, className);
		$[0] = className;
		$[1] = t2;
	} else t2 = $[1];
	let t3;
	if ($[2] !== hidden) {
		t3 = getHiddenDataAttributes(hidden);
		$[2] = hidden;
		$[3] = t3;
	} else t3 = $[3];
	let t4;
	if ($[4] !== children || $[5] !== t2 || $[6] !== t3) {
		t4 = /*#__PURE__*/ jsx("div", {
			className: t2,
			"data-component": "PageHeader.ContextBar",
			...t3,
			children
		});
		$[4] = children;
		$[5] = t2;
		$[6] = t3;
		$[7] = t4;
	} else t4 = $[7];
	return t4;
};
const ContextAreaActions = (t0) => {
	const $ = c(8);
	const { children, className, hidden: t1 } = t0;
	const hidden = t1 === void 0 ? hiddenOnRegularAndWide : t1;
	let t2;
	if ($[0] !== className) {
		t2 = clsx(PageHeader_module_css_default.ContextAreaActions, className);
		$[0] = className;
		$[1] = t2;
	} else t2 = $[1];
	let t3;
	if ($[2] !== hidden) {
		t3 = getHiddenDataAttributes(hidden);
		$[2] = hidden;
		$[3] = t3;
	} else t3 = $[3];
	let t4;
	if ($[4] !== children || $[5] !== t2 || $[6] !== t3) {
		t4 = /*#__PURE__*/ jsx("div", {
			className: t2,
			"data-component": "PageHeader.ContextAreaActions",
			...t3,
			children
		});
		$[4] = children;
		$[5] = t2;
		$[6] = t3;
		$[7] = t4;
	} else t4 = $[7];
	return t4;
};
const TitleArea = /*#__PURE__*/ React.forwardRef((t0, forwardedRef) => {
	const $ = c(12);
	const { children, className, hidden: t1, variant: t2 } = t0;
	const hidden = t1 === void 0 ? false : t1;
	const variant = t2 === void 0 ? "medium" : t2;
	const titleAreaRef = useProvidedRefOrCreate(forwardedRef);
	let t3;
	if ($[0] !== className) {
		t3 = clsx(PageHeader_module_css_default.TitleArea, className);
		$[0] = className;
		$[1] = t3;
	} else t3 = $[1];
	let t4;
	if ($[2] !== variant) {
		t4 = getResponsiveAttributes("size-variant", variant);
		$[2] = variant;
		$[3] = t4;
	} else t4 = $[3];
	let t5;
	if ($[4] !== hidden) {
		t5 = getHiddenDataAttributes(hidden);
		$[4] = hidden;
		$[5] = t5;
	} else t5 = $[5];
	let t6;
	if ($[6] !== children || $[7] !== t3 || $[8] !== t4 || $[9] !== t5 || $[10] !== titleAreaRef) {
		t6 = /*#__PURE__*/ jsx("div", {
			className: t3,
			ref: titleAreaRef,
			"data-component": "TitleArea",
			...t4,
			...t5,
			children
		});
		$[6] = children;
		$[7] = t3;
		$[8] = t4;
		$[9] = t5;
		$[10] = titleAreaRef;
		$[11] = t6;
	} else t6 = $[11];
	return t6;
});
TitleArea.displayName = "TitleArea";
const LeadingAction = (t0) => {
	const $ = c(8);
	const { children, className, hidden: t1 } = t0;
	const hidden = t1 === void 0 ? hiddenOnNarrow : t1;
	let t2;
	if ($[0] !== className) {
		t2 = clsx(PageHeader_module_css_default.LeadingAction, className);
		$[0] = className;
		$[1] = t2;
	} else t2 = $[1];
	let t3;
	if ($[2] !== hidden) {
		t3 = getHiddenDataAttributes(hidden);
		$[2] = hidden;
		$[3] = t3;
	} else t3 = $[3];
	let t4;
	if ($[4] !== children || $[5] !== t2 || $[6] !== t3) {
		t4 = /*#__PURE__*/ jsx("div", {
			className: t2,
			"data-component": "PH_LeadingAction",
			...t3,
			children
		});
		$[4] = children;
		$[5] = t2;
		$[6] = t3;
		$[7] = t4;
	} else t4 = $[7];
	return t4;
};
LeadingAction.__SLOT__ = Symbol("PageHeader.LeadingAction");
const Breadcrumbs = (t0) => {
	const $ = c(8);
	const { children, className, hidden: t1 } = t0;
	const hidden = t1 === void 0 ? false : t1;
	let t2;
	if ($[0] !== className) {
		t2 = clsx(PageHeader_module_css_default.Breadcrumbs, className);
		$[0] = className;
		$[1] = t2;
	} else t2 = $[1];
	let t3;
	if ($[2] !== hidden) {
		t3 = getHiddenDataAttributes(hidden);
		$[2] = hidden;
		$[3] = t3;
	} else t3 = $[3];
	let t4;
	if ($[4] !== children || $[5] !== t2 || $[6] !== t3) {
		t4 = /*#__PURE__*/ jsx("div", {
			className: t2,
			"data-component": "PH_Breadcrumbs",
			...t3,
			children
		});
		$[4] = children;
		$[5] = t2;
		$[6] = t3;
		$[7] = t4;
	} else t4 = $[7];
	return t4;
};
const LeadingVisual = (t0) => {
	const $ = c(8);
	const { children, className, hidden: t1 } = t0;
	const hidden = t1 === void 0 ? false : t1;
	let t2;
	if ($[0] !== className) {
		t2 = clsx(PageHeader_module_css_default.LeadingVisual, className);
		$[0] = className;
		$[1] = t2;
	} else t2 = $[1];
	let t3;
	if ($[2] !== hidden) {
		t3 = getHiddenDataAttributes(hidden);
		$[2] = hidden;
		$[3] = t3;
	} else t3 = $[3];
	let t4;
	if ($[4] !== children || $[5] !== t2 || $[6] !== t3) {
		t4 = /*#__PURE__*/ jsx("div", {
			className: t2,
			"data-component": "PH_LeadingVisual",
			...t3,
			children
		});
		$[4] = children;
		$[5] = t2;
		$[6] = t3;
		$[7] = t4;
	} else t4 = $[7];
	return t4;
};
const Title = (t0) => {
	const $ = c(10);
	const { children, className, hidden: t1, as: t2 } = t0;
	const hidden = t1 === void 0 ? false : t1;
	const as = t2 === void 0 ? "h2" : t2;
	let t3;
	if ($[0] !== className) {
		t3 = clsx(PageHeader_module_css_default.Title, className);
		$[0] = className;
		$[1] = t3;
	} else t3 = $[1];
	let t4;
	if ($[2] !== hidden) {
		t4 = getHiddenDataAttributes(hidden);
		$[2] = hidden;
		$[3] = t4;
	} else t4 = $[3];
	let t5;
	if ($[4] !== as || $[5] !== children || $[6] !== hidden || $[7] !== t3 || $[8] !== t4) {
		t5 = /*#__PURE__*/ jsx(Heading, {
			className: t3,
			"data-component": "PH_Title",
			"data-hidden": hidden,
			as,
			...t4,
			children
		});
		$[4] = as;
		$[5] = children;
		$[6] = hidden;
		$[7] = t3;
		$[8] = t4;
		$[9] = t5;
	} else t5 = $[9];
	return t5;
};
const TrailingVisual = (t0) => {
	const $ = c(8);
	const { children, className, hidden: t1 } = t0;
	const hidden = t1 === void 0 ? false : t1;
	let t2;
	if ($[0] !== className) {
		t2 = clsx(PageHeader_module_css_default.TrailingVisual, className);
		$[0] = className;
		$[1] = t2;
	} else t2 = $[1];
	let t3;
	if ($[2] !== hidden) {
		t3 = getHiddenDataAttributes(hidden);
		$[2] = hidden;
		$[3] = t3;
	} else t3 = $[3];
	let t4;
	if ($[4] !== children || $[5] !== t2 || $[6] !== t3) {
		t4 = /*#__PURE__*/ jsx("div", {
			className: t2,
			"data-component": "PH_TrailingVisual",
			...t3,
			children
		});
		$[4] = children;
		$[5] = t2;
		$[6] = t3;
		$[7] = t4;
	} else t4 = $[7];
	return t4;
};
const TrailingAction = (t0) => {
	const $ = c(8);
	const { children, className, hidden: t1 } = t0;
	const hidden = t1 === void 0 ? hiddenOnNarrow : t1;
	let t2;
	if ($[0] !== className) {
		t2 = clsx(PageHeader_module_css_default.TrailingAction, className);
		$[0] = className;
		$[1] = t2;
	} else t2 = $[1];
	let t3;
	if ($[2] !== hidden) {
		t3 = getHiddenDataAttributes(hidden);
		$[2] = hidden;
		$[3] = t3;
	} else t3 = $[3];
	let t4;
	if ($[4] !== children || $[5] !== t2 || $[6] !== t3) {
		t4 = /*#__PURE__*/ jsx("div", {
			className: t2,
			"data-component": "PH_TrailingAction",
			...t3,
			children
		});
		$[4] = children;
		$[5] = t2;
		$[6] = t3;
		$[7] = t4;
	} else t4 = $[7];
	return t4;
};
const Actions = (t0) => {
	const $ = c(8);
	const { children, className, hidden: t1 } = t0;
	const hidden = t1 === void 0 ? false : t1;
	let t2;
	if ($[0] !== className) {
		t2 = clsx(PageHeader_module_css_default.Actions, className);
		$[0] = className;
		$[1] = t2;
	} else t2 = $[1];
	let t3;
	if ($[2] !== hidden) {
		t3 = getHiddenDataAttributes(hidden);
		$[2] = hidden;
		$[3] = t3;
	} else t3 = $[3];
	let t4;
	if ($[4] !== children || $[5] !== t2 || $[6] !== t3) {
		t4 = /*#__PURE__*/ jsx("div", {
			className: t2,
			"data-component": "PH_Actions",
			...t3,
			children
		});
		$[4] = children;
		$[5] = t2;
		$[6] = t3;
		$[7] = t4;
	} else t4 = $[7];
	return t4;
};
const Description = (t0) => {
	const $ = c(8);
	const { children, className, hidden: t1 } = t0;
	const hidden = t1 === void 0 ? false : t1;
	let t2;
	if ($[0] !== className) {
		t2 = clsx(PageHeader_module_css_default.Description, className);
		$[0] = className;
		$[1] = t2;
	} else t2 = $[1];
	let t3;
	if ($[2] !== hidden) {
		t3 = getHiddenDataAttributes(hidden);
		$[2] = hidden;
		$[3] = t3;
	} else t3 = $[3];
	let t4;
	if ($[4] !== children || $[5] !== t2 || $[6] !== t3) {
		t4 = /*#__PURE__*/ jsx("div", {
			className: t2,
			"data-component": "PageHeader.Description",
			...t3,
			children
		});
		$[4] = children;
		$[5] = t2;
		$[6] = t3;
		$[7] = t4;
	} else t4 = $[7];
	return t4;
};
const Navigation = (t0) => {
	const $ = c(11);
	const { children, className, hidden: t1, as: t2, "aria-label": ariaLabel, "aria-labelledby": ariaLabelledBy } = t0;
	const hidden = t1 === void 0 ? false : t1;
	const BaseComponent = t2 === void 0 ? "div" : t2;
	warning(BaseComponent === "nav" && !ariaLabel && !ariaLabelledBy, "Use `aria-label` or `aria-labelledby` prop to provide an accessible label to the `nav` landmark for assistive technology");
	const t3 = BaseComponent === "nav" ? ariaLabel : void 0;
	const t4 = BaseComponent === "nav" ? ariaLabelledBy : void 0;
	let t5;
	if ($[0] !== className) {
		t5 = clsx(PageHeader_module_css_default.Navigation, className);
		$[0] = className;
		$[1] = t5;
	} else t5 = $[1];
	let t6;
	if ($[2] !== hidden) {
		t6 = getHiddenDataAttributes(hidden);
		$[2] = hidden;
		$[3] = t6;
	} else t6 = $[3];
	let t7;
	if ($[4] !== BaseComponent || $[5] !== children || $[6] !== t3 || $[7] !== t4 || $[8] !== t5 || $[9] !== t6) {
		t7 = /*#__PURE__*/ jsx(BaseComponent, {
			"aria-label": t3,
			"aria-labelledby": t4,
			className: t5,
			"data-component": "PH_Navigation",
			...t6,
			children
		});
		$[4] = BaseComponent;
		$[5] = children;
		$[6] = t3;
		$[7] = t4;
		$[8] = t5;
		$[9] = t6;
		$[10] = t7;
	} else t7 = $[10];
	return t7;
};
function getHiddenDataAttributes(isHidden) {
	if (isResponsiveValue(isHidden)) {
		const responsiveValue = isHidden;
		const narrowMediaQuery = "narrow" in responsiveValue ? { "data-hidden-narrow": responsiveValue.narrow || void 0 } : {};
		const regularMediaQuery = "regular" in responsiveValue ? { "data-hidden-regular": responsiveValue.regular || void 0 } : {};
		const wideMediaQuery = "wide" in responsiveValue ? { "data-hidden-wide": responsiveValue.wide || void 0 } : {};
		if (areAllValuesTheSame(responsiveValue)) return { "data-hidden-all": responsiveValue.narrow || void 0 };
		else if (haveRegularAndWideSameValue(responsiveValue)) return {
			...narrowMediaQuery,
			...regularMediaQuery
		};
		else return {
			...narrowMediaQuery,
			...regularMediaQuery,
			...wideMediaQuery
		};
	} else return { "data-hidden-all": isHidden || void 0 };
}
const PageHeader = Object.assign(Root, {
	ContextArea,
	ParentLink,
	ContextBar,
	TitleArea,
	ContextAreaActions,
	LeadingAction,
	Breadcrumbs,
	LeadingVisual,
	Title,
	TrailingVisual,
	TrailingAction,
	Actions,
	Description,
	Navigation
});
PageHeader.displayName = "PageHeader";
function _temp(element) {
	return ["a", "button"].some((selector) => element.matches(selector)) || element.hasAttribute("role") && element.getAttribute("role") === "button" || element.hasAttribute("link") && element.getAttribute("role") === "link" || element.hasAttribute("tabindex");
}
function _temp2(child) {
	return child instanceof HTMLElement && child.getAttribute("data-component") === "TitleArea";
}
//#endregion
export { PageHeader };