/**
 * Copyright IBM Corp. 2020, 2026
 *
 * This source code is licensed under the Apache-2.0 license found in the
 * LICENSE file in the root directory of this source tree.
 */

const require_runtime = require("../../_virtual/_rolldown/runtime.js");
const require_index = require("../../node_modules/classnames/index.js");
const require_useIsomorphicEffect = require("../../global/js/hooks/useIsomorphicEffect.js");
const require_useWindowScroll = require("../../global/js/hooks/useWindowScroll.js");
const require_useWindowResize = require("../../global/js/hooks/useWindowResize.js");
const require_devtools = require("../../global/js/utils/devtools.js");
const require_props_helper = require("../../global/js/utils/props-helper.js");
const require_useResizeObserver = require("../../global/js/hooks/useResizeObserver.js");
const require_ActionBar = require("../ActionBar/ActionBar.js");
const require_BreadcrumbWithOverflow = require("../BreadcrumbWithOverflow/BreadcrumbWithOverflow.js");
const require_TagSet = require("../TagSet/TagSet.js");
const require_PageHeaderUtils = require("./PageHeaderUtils.js");
const require_ButtonSetWithOverflow = require("../ButtonSetWithOverflow/ButtonSetWithOverflow.js");
const require_PageHeaderTitle = require("./PageHeaderTitle.js");
let react = require("react");
react = require_runtime.__toESM(react);
let prop_types = require("prop-types");
prop_types = require_runtime.__toESM(prop_types);
let _carbon_react = require("@carbon/react");
let _carbon_react_icons = require("@carbon/react/icons");
let _carbon_layout = require("@carbon/layout");
//#region src/components/PageHeader/PageHeader.tsx
var import_classnames = /* @__PURE__ */ require_runtime.__toESM(require_index.default);
const componentName = "PageHeader";
const defaults = {
	fullWidthGrid: false,
	narrowGrid: false,
	breadcrumbOverflowTooltipAlign: "right"
};
const PageHeader = react.default.forwardRef(({ actionBarItems, actionBarMenuOptionsClass, actionBarOverflowAriaLabel, allTagsModalSearchLabel, allTagsModalSearchPlaceholderText, allTagsModalTitle, hasBackgroundAlways: deprecated_hasBackgroundAlways, breadcrumbOverflowAriaLabel, breadcrumbLabel, breadcrumbs, children, className, collapseHeader, collapseHeaderIconDescription, collapseTitle, disableBreadcrumbScroll: deprecated_disableBreadcrumbScroll, enableBreadcrumbScroll, expandHeaderIconDescription, fullWidthGrid = defaults.fullWidthGrid, hasCollapseHeaderToggle, narrowGrid = defaults.narrowGrid, navigation, pageActions, pageActionsOverflowLabel, pageActionsMenuOptionsClass, showAllTagsLabel, subtitle, tags, title, withoutBackground, breadcrumbOverflowTooltipAlign = defaults.breadcrumbOverflowTooltipAlign, ...rest }, ref) => {
	withoutBackground ??= !(deprecated_hasBackgroundAlways ?? true);
	enableBreadcrumbScroll ??= !(deprecated_disableBreadcrumbScroll ?? true);
	const [metrics, setMetrics] = (0, react.useState)({});
	const [pageHeaderStyles, setPageHeaderStyles] = (0, react.useState)({ ...rest?.style });
	const localHeaderRef = (0, react.useRef)(null);
	const headerRef = ref || localHeaderRef;
	const sizingContainerRef = (0, react.useRef)(null);
	const offsetTopMeasuringRef = (0, react.useRef)(null);
	const overflowMenuRef = (0, react.useRef)(null);
	const hasActionBar = actionBarItems && actionBarItems.length > 0;
	const hasBreadcrumbRow = !!breadcrumbs || !!actionBarItems;
	if (tags && tags?.length > 10) {
		if (!allTagsModalSearchLabel) throw new Error("allTagsModalSearchLabel' is required.");
		if (!allTagsModalSearchPlaceholderText) throw new Error("'allTagsModalSearchPlaceholderText' is required.");
		if (!allTagsModalTitle) throw new Error("'allTagsModalTitle' is required.");
		if (!showAllTagsLabel) throw new Error("'showAllTagsLabel' is required.");
	}
	const checkUpdateVerticalSpace = function() {
		return require_PageHeaderUtils.utilCheckUpdateVerticalSpace(headerRef, offsetTopMeasuringRef, navigation, enableBreadcrumbScroll, hasActionBar || false, widthIsNarrow, setMetrics);
	};
	const lastRowBufferActive = (title || pageActions) && !collapseTitle || subtitle || children;
	const [pageActionsInBreadcrumbRow, setPageActionsInBreadcrumbRow] = (0, react.useState)(false);
	const [scrollYValue, setScrollYValue] = (0, react.useState)(0);
	const [hasCollapseButton, setHasCollapseButton] = (0, react.useState)(false);
	const [spaceForCollapseButton, setSpaceForCollapseButton] = (0, react.useState)(false);
	const [actionBarMaxWidth, setActionBarMaxWidth] = (0, react.useState)(0);
	const [actionBarMinWidth, setActionBarMinWidth] = (0, react.useState)(0);
	const [pageActionInBreadcrumbMaxWidth, setPageActionInBreadcrumbMaxWidth] = (0, react.useState)(0);
	const [pageActionInBreadcrumbMinWidth, setPageActionInBreadcrumbMinWidth] = (0, react.useState)(0);
	const [actionBarColumnWidth, setActionBarColumnWidth] = (0, react.useState)(0);
	const [fullyCollapsed, setFullyCollapsed] = (0, react.useState)(false);
	const [widthIsNarrow, setWidthIsNarrow] = (0, react.useState)(false);
	const prefix = (0, _carbon_react.usePrefix)();
	const handleActionBarWidthChange = ({ minWidth, maxWidth }) => {
		if (minWidth !== actionBarMinWidth || maxWidth !== actionBarMaxWidth) {
			let overflowMenuWidth = 0;
			const overflowMenu = overflowMenuRef?.current?.querySelector(`.${prefix}--overflow-menu`);
			if (overflowMenu) overflowMenuWidth = overflowMenu.offsetWidth;
			/* istanbul ignore next */
			setActionBarMaxWidth(maxWidth + overflowMenuWidth);
			/* istanbul ignore next */
			setActionBarMinWidth(minWidth);
		}
	};
	const handlePageActionWidthChange = ({ minWidth, maxWidth }) => {
		/* istanbul ignore next */
		setPageActionInBreadcrumbMaxWidth(maxWidth);
		/* istanbul ignore next */
		setPageActionInBreadcrumbMinWidth(minWidth);
	};
	/* istanbul ignore next */
	const handleResizeActionBarColumn = ({ width }) => {
		/* istanbul ignore next */
		setActionBarColumnWidth(width);
	};
	/* istanbul ignore next */
	const handleResize = () => {
		/* istanbul ignore next */
		checkUpdateVerticalSpace();
	};
	const handleCollapseToggle = () => {
		require_PageHeaderUtils.utilSetCollapsed(!fullyCollapsed, headerRef, metrics?.headerOffset, metrics?.headerTopValue);
	};
	(0, react.useEffect)(() => {
		/* istanbul ignore else */
		if (pageActions?.content) {
			const { minWidth, maxWidth } = pageActions;
			handlePageActionWidthChange({
				minWidth,
				maxWidth
			});
		}
	}, [pageActions]);
	(0, react.useEffect)(() => {
		setPageActionsInBreadcrumbRow(collapseTitle || hasActionBar && !!metrics?.titleRowSpaceAbove && scrollYValue > metrics?.titleRowSpaceAbove || widthIsNarrow && !!metrics?.pageActionsSpaceAbove && scrollYValue > metrics?.pageActionsSpaceAbove);
	}, [
		hasActionBar,
		metrics.breadcrumbRowSpaceBelow,
		metrics.titleRowSpaceAbove,
		metrics.pageActionsSpaceAbove,
		collapseTitle,
		scrollYValue,
		widthIsNarrow
	]);
	(0, react.useEffect)(() => {
		let newActionBarWidth = "initial";
		let newPageActionInBreadcrumbWidth = "initial";
		/* istanbul ignore if */
		if (actionBarColumnWidth > 0) {
			if (pageActionInBreadcrumbMaxWidth > 0 && actionBarColumnWidth > actionBarMaxWidth + pageActionInBreadcrumbMaxWidth) newPageActionInBreadcrumbWidth = `${pageActionInBreadcrumbMaxWidth}px`;
			else if (pageActionInBreadcrumbMinWidth > 0) newPageActionInBreadcrumbWidth = `${pageActionInBreadcrumbMinWidth}px`;
			if (actionBarMaxWidth > 0 && actionBarColumnWidth > pageActionInBreadcrumbMinWidth + actionBarMaxWidth) newActionBarWidth = `${actionBarMaxWidth}px`;
			else if (actionBarMinWidth > 0) newActionBarWidth = `${actionBarColumnWidth - pageActionInBreadcrumbMinWidth}px`;
		}
		setPageHeaderStyles((prev) => ({
			...prev,
			[`--${require_PageHeaderUtils.blockClass}--max-action-bar-width-px`]: newActionBarWidth,
			[`--${require_PageHeaderUtils.blockClass}--button-set-in-breadcrumb-width-px`]: `${newPageActionInBreadcrumbWidth}`
		}));
	}, [
		actionBarColumnWidth,
		actionBarMaxWidth,
		actionBarMinWidth,
		pageActionInBreadcrumbMaxWidth,
		pageActionInBreadcrumbMinWidth,
		headerRef
	]);
	(0, react.useEffect)(() => {
		/* istanbul ignore next */
		setPageHeaderStyles((prev) => ({
			...prev,
			[`--${require_PageHeaderUtils.blockClass}--height-px`]: `${metrics.headerHeight}px`,
			[`--${require_PageHeaderUtils.blockClass}--width-px`]: `${metrics.headerWidth}px`,
			[`--${require_PageHeaderUtils.blockClass}--header-top`]: `${(metrics?.headerTopValue || 0) + (metrics?.headerOffset || 0)}px`,
			[`--${require_PageHeaderUtils.blockClass}--breadcrumb-title-visibility`]: scrollYValue > 0 ? "visible" : "hidden",
			[`--${require_PageHeaderUtils.blockClass}--scroll`]: `${scrollYValue}`,
			[`--${require_PageHeaderUtils.blockClass}--breadcrumb-title-top`]: `${metrics.breadcrumbTitleHeight && metrics.titleRowSpaceAbove && Math.max(0, metrics.breadcrumbTitleHeight + metrics.titleRowSpaceAbove - scrollYValue)}px`,
			[`--${require_PageHeaderUtils.blockClass}--breadcrumb-title-opacity`]: `${Math.min(1, Math.max(0, (scrollYValue - (metrics.titleRowSpaceAbove || 0)) / (metrics.breadcrumbTitleHeight || 1)))}`,
			[`--${require_PageHeaderUtils.blockClass}--breadcrumb-row-width-px`]: `${metrics?.breadcrumbRowWidth}px`
		}));
	}, [
		headerRef,
		enableBreadcrumbScroll,
		metrics,
		metrics.breadcrumbRowHeight,
		metrics.breadcrumbRowSpaceBelow,
		metrics.breadcrumbTitleHeight,
		metrics.breadcrumbRowWidth,
		metrics.headerHeight,
		metrics.headerWidth,
		metrics.headerOffset,
		metrics.headerTopValue,
		metrics.navigationRowHeight,
		navigation,
		scrollYValue,
		tags
	]);
	require_useWindowScroll.useNearestScroll(
		headerRef,
		// istanbul ignore next
		({ current }) => {
			setPageHeaderStyles((prev) => ({
				...prev,
				[`--${require_PageHeaderUtils.blockClass}--breadcrumb-top`]: `${metrics.headerOffset}px`
			}));
			const fullyCollapsed = current.scrollY + metrics.headerTopValue + metrics.headerOffset >= 0;
			setFullyCollapsed(fullyCollapsed);
			/* istanbul ignore next */
			const tagsetTooltipOffset = fullyCollapsed && metrics?.headerHeight && metrics?.headerTopValue && metrics?.headerOffset ? metrics.headerHeight + metrics.headerTopValue + metrics.headerOffset : (metrics.headerHeight || 0) + (metrics.headerOffset || 0);
			/* istanbul ignore next */
			document.documentElement.style.setProperty(`--${require_PageHeaderUtils.blockClass}--tagset-tooltip-position`, fullyCollapsed ? "fixed" : "absolute");
			document.documentElement.style.setProperty(`--${require_PageHeaderUtils.blockClass}--tagset-tooltip-offset`, `${tagsetTooltipOffset}px`);
			setScrollYValue(current.scrollY);
		},
		[
			metrics.headerHeight,
			metrics.headerTopValue,
			metrics.headerOffset,
			enableBreadcrumbScroll
		]
	);
	require_useWindowResize.useWindowResize(({ current }) => {
		checkUpdateVerticalSpace();
		setWidthIsNarrow(current.innerWidth / 16 < parseInt(_carbon_layout.breakpoints.md.width));
	}, [
		actionBarItems,
		children,
		breadcrumbs,
		enableBreadcrumbScroll,
		navigation,
		pageActions,
		subtitle,
		tags,
		title
	]);
	(0, react.useEffect)(() => {
		checkUpdateVerticalSpace();
	}, [fullWidthGrid, narrowGrid]);
	(0, react.useEffect)(() => {
		let result = withoutBackground ? 0 : 1;
		if (!result && metrics?.headerHeight && metrics.headerHeight > 0 && (breadcrumbs || actionBarItems || tags || navigation)) {
			const startAddingAt = parseFloat(`${_carbon_layout.spacing[9]}`) * parseInt(`${_carbon_layout.baseFontSize}`);
			const scrollRemaining = metrics.headerHeight - scrollYValue;
			/* istanbul ignore if */
			if (scrollRemaining < startAddingAt) {
				const distanceAddingOver = startAddingAt - (metrics?.breadcrumbRowHeight || 0);
				result = Math.min(1, (startAddingAt - scrollRemaining) / distanceAddingOver);
			}
		}
		setPageHeaderStyles((prev) => ({
			...prev,
			[`--${require_PageHeaderUtils.blockClass}--background-opacity`]: result
		}));
	}, [
		actionBarItems,
		withoutBackground,
		breadcrumbs,
		headerRef,
		metrics.breadcrumbRowHeight,
		metrics.headerHeight,
		navigation,
		scrollYValue,
		hasCollapseHeaderToggle,
		tags
	]);
	(0, react.useEffect)(() => {
		setHasCollapseButton(hasCollapseHeaderToggle && !withoutBackground || false);
	}, [withoutBackground, hasCollapseHeaderToggle]);
	(0, react.useEffect)(() => {
		if (hasCollapseButton && !(navigation || tags) && metrics?.headerHeight) setSpaceForCollapseButton(true);
		else setSpaceForCollapseButton(false);
	}, [
		hasCollapseButton,
		navigation,
		tags,
		metrics.headerHeight
	]);
	const nextToTabsCheck = () => {
		/* istanbul ignore next */
		return enableBreadcrumbScroll && !actionBarItems && metrics.headerTopValue && scrollYValue + metrics.headerTopValue >= 0;
	};
	(0, react.useEffect)(() => {
		if (collapseHeader === true) require_PageHeaderUtils.utilSetCollapsed(collapseHeader, headerRef, metrics.headerOffset, metrics.headerTopValue);
	}, [
		collapseHeader,
		metrics.headerOffset,
		metrics.headerTopValue,
		headerRef
	]);
	require_useResizeObserver.useResizeObserver(sizingContainerRef, handleResizeActionBarColumn);
	require_useResizeObserver.useResizeObserver(headerRef, handleResize);
	const breadcrumbItemForTitle = require_PageHeaderUtils.utilGetBreadcrumbItemForTitle(require_PageHeaderUtils.blockClass, collapseTitle, title);
	const getBreadcrumbs = () => {
		if (breadcrumbs && breadcrumbItemForTitle) return breadcrumbs.concat(breadcrumbItemForTitle);
		else if (breadcrumbItemForTitle) return [breadcrumbItemForTitle];
		else return breadcrumbs;
	};
	const displayedBreadcrumbs = getBreadcrumbs();
	require_useIsomorphicEffect.useIsomorphicEffect(() => {
		Object.keys(pageHeaderStyles).forEach((key) => {
			if (key.startsWith("--")) headerRef.current.style.setProperty(key, pageHeaderStyles[key]);
			else headerRef.current.style[key] = pageHeaderStyles[key];
		});
	}, [headerRef, pageHeaderStyles]);
	return /* @__PURE__ */ react.default.createElement(react.default.Fragment, null, /* @__PURE__ */ react.default.createElement("div", {
		className: `${require_PageHeaderUtils.blockClass}--offset-top-measuring-element`,
		ref: offsetTopMeasuringRef
	}), /* @__PURE__ */ react.default.createElement("section", {
		...rest,
		className: (0, import_classnames.default)([
			require_PageHeaderUtils.blockClass,
			`${require_PageHeaderUtils.blockClass}--no-margins-below-row`,
			className,
			{
				[`${require_PageHeaderUtils.blockClass}--has-navigation`]: navigation || tags,
				[`${require_PageHeaderUtils.blockClass}--has-navigation-tags-only`]: !navigation && tags,
				[`${require_PageHeaderUtils.blockClass}--without-background`]: withoutBackground
			}
		]),
		ref: headerRef,
		...require_devtools.getDevtoolsProps(componentName)
	}, /* @__PURE__ */ react.default.createElement(_carbon_react.FlexGrid, {
		fullWidth: fullWidthGrid === true || fullWidthGrid === "xl",
		narrow: narrowGrid,
		className: (0, import_classnames.default)({ [`${require_PageHeaderUtils.blockClass}--width--xl`]: fullWidthGrid === "xl" })
	}, /* @__PURE__ */ react.default.createElement("div", { className: `${require_PageHeaderUtils.blockClass}__non-navigation-row-content` }, hasBreadcrumbRow ? /* @__PURE__ */ react.default.createElement(_carbon_react.Row, { className: (0, import_classnames.default)(`${require_PageHeaderUtils.blockClass}__breadcrumb-row`, {
		[`${require_PageHeaderUtils.blockClass}__breadcrumb-row--next-to-tabs`]: nextToTabsCheck(),
		[`${require_PageHeaderUtils.blockClass}__breadcrumb-row--has-breadcrumbs`]: breadcrumbs || breadcrumbItemForTitle,
		[`${require_PageHeaderUtils.blockClass}__breadcrumb-row--has-action-bar`]: hasActionBar || widthIsNarrow,
		[`${require_PageHeaderUtils.blockClass}__has-page-actions-without-action-bar`]: !hasActionBar && !widthIsNarrow && pageActions,
		[`${require_PageHeaderUtils.blockClass}__has-page-actions-with-title-collapsed`]: collapseTitle && pageActions
	}) }, /* @__PURE__ */ react.default.createElement("div", { className: `${require_PageHeaderUtils.blockClass}__breadcrumb-row--container` }, /* @__PURE__ */ react.default.createElement(_carbon_react.Column, { className: (0, import_classnames.default)(`${require_PageHeaderUtils.blockClass}__breadcrumb-column`, { [`${require_PageHeaderUtils.blockClass}__breadcrumb-column--background`]: !!breadcrumbs || hasActionBar || widthIsNarrow }) }, (breadcrumbs || breadcrumbItemForTitle) && /* @__PURE__ */ react.default.createElement(require_BreadcrumbWithOverflow.BreadcrumbWithOverflow, {
		className: `${require_PageHeaderUtils.blockClass}__breadcrumb`,
		noTrailingSlash: !!title,
		overflowAriaLabel: breadcrumbOverflowAriaLabel,
		breadcrumbs: displayedBreadcrumbs,
		overflowTooltipAlign: breadcrumbOverflowTooltipAlign,
		maxVisible: void 0,
		label: breadcrumbLabel
	})), /* @__PURE__ */ react.default.createElement(_carbon_react.Column, { className: (0, import_classnames.default)([`${require_PageHeaderUtils.blockClass}__action-bar-column ${require_PageHeaderUtils.blockClass}__action-bar-column--background`, {
		[`${require_PageHeaderUtils.blockClass}__action-bar-column--has-page-actions`]: pageActions,
		[`${require_PageHeaderUtils.blockClass}__action-bar-column--influenced-by-collapse-button`]: spaceForCollapseButton
	}]) }, /* @__PURE__ */ react.default.createElement("div", {
		className: `${require_PageHeaderUtils.blockClass}__action-bar-column-content`,
		ref: sizingContainerRef
	}, hasActionBar ? /* @__PURE__ */ react.default.createElement(react.default.Fragment, null, thePageActions(true, pageActionsInBreadcrumbRow), /* @__PURE__ */ react.default.createElement(require_ActionBar.ActionBar, {
		actions: actionBarItems,
		className: `${require_PageHeaderUtils.blockClass}__action-bar`,
		menuOptionsClass: `${(0, import_classnames.default)(actionBarMenuOptionsClass, `${require_PageHeaderUtils.blockClass}__action-bar-menu-options`)}`,
		onWidthChange: handleActionBarWidthChange,
		overflowAriaLabel: actionBarOverflowAriaLabel,
		overflowMenuRef,
		rightAlign: true
	})) : (widthIsNarrow || pageActions) && thePageActions(true, pageActionsInBreadcrumbRow))))) : null, !collapseTitle && (title || pageActions) ? /* @__PURE__ */ react.default.createElement(_carbon_react.Row, { className: (0, import_classnames.default)(`${require_PageHeaderUtils.blockClass}__title-row`, {
		[`${require_PageHeaderUtils.blockClass}__title-row--no-breadcrumb-row`]: !hasBreadcrumbRow,
		[`${require_PageHeaderUtils.blockClass}__title-row--under-action-bar`]: hasActionBar || widthIsNarrow,
		[`${require_PageHeaderUtils.blockClass}__title-row--has-page-actions`]: !!pageActions,
		[`${require_PageHeaderUtils.blockClass}__title-row--sticky`]: !!pageActions && !actionBarItems && hasBreadcrumbRow
	}) }, /* @__PURE__ */ react.default.createElement(_carbon_react.Column, { className: `${require_PageHeaderUtils.blockClass}__title-column` }, title ? /* @__PURE__ */ react.default.createElement(require_PageHeaderTitle.PageHeaderTitle, {
		blockClass: require_PageHeaderUtils.blockClass,
		hasBreadcrumbRow,
		title
	}) : null), thePageActions(false, pageActionsInBreadcrumbRow)) : null, subtitle && /* @__PURE__ */ react.default.createElement(_carbon_react.Row, { className: `${require_PageHeaderUtils.blockClass}__subtitle-row` }, /* @__PURE__ */ react.default.createElement(_carbon_react.Column, { className: `${require_PageHeaderUtils.blockClass}__subtitle` }, /* @__PURE__ */ react.default.createElement("span", { className: `${require_PageHeaderUtils.blockClass}__subtitle-text` }, subtitle))), children ? /* @__PURE__ */ react.default.createElement(_carbon_react.Row, { className: `${require_PageHeaderUtils.blockClass}__available-row` }, /* @__PURE__ */ react.default.createElement(_carbon_react.Column, { className: `${require_PageHeaderUtils.blockClass}__available-column` }, children)) : null, (breadcrumbs || actionBarItems || title || pageActions || children || subtitle) && /* @__PURE__ */ react.default.createElement("div", { className: (0, import_classnames.default)([`${require_PageHeaderUtils.blockClass}__last-row-buffer`, { [`${require_PageHeaderUtils.blockClass}__last-row-buffer--active`]: lastRowBufferActive }]) }), tags && !navigation ? /* @__PURE__ */ react.default.createElement(_carbon_react.Row, { className: (0, import_classnames.default)(`${require_PageHeaderUtils.blockClass}__navigation-row`, { [`${require_PageHeaderUtils.blockClass}__navigation-row--has-tags`]: tags }) }, /* @__PURE__ */ react.default.createElement(_carbon_react.Column, { className: (0, import_classnames.default)(`${require_PageHeaderUtils.blockClass}__navigation-tags`, { [`${require_PageHeaderUtils.blockClass}__navigation-tags--tags-only`]: !navigation }) }, /* @__PURE__ */ react.default.createElement(require_TagSet.default, {
		overflowAlign: "bottom-right",
		allTagsModalSearchLabel,
		allTagsModalSearchPlaceholderText,
		allTagsModalTitle,
		tags,
		overflowClassName: `${require_PageHeaderUtils.blockClass}__navigation-tags-overflow`,
		showAllTagsLabel: showAllTagsLabel || ""
	}))) : null), navigation ? /* @__PURE__ */ react.default.createElement(_carbon_react.Row, { className: (0, import_classnames.default)(`${require_PageHeaderUtils.blockClass}__navigation-row`, {
		[`${require_PageHeaderUtils.blockClass}__navigation-row--spacing-above-06`]: !!navigation,
		[`${require_PageHeaderUtils.blockClass}__navigation-row--has-tags`]: tags
	}) }, /* @__PURE__ */ react.default.createElement(_carbon_react.Column, { className: `${require_PageHeaderUtils.blockClass}__navigation-tabs` }, navigation), tags ? /* @__PURE__ */ react.default.createElement(_carbon_react.Column, { className: (0, import_classnames.default)(`${require_PageHeaderUtils.blockClass}__navigation-tags`, { [`${require_PageHeaderUtils.blockClass}__navigation-tags--tags-only`]: !navigation }) }, /* @__PURE__ */ react.default.createElement(require_TagSet.default, {
		overflowAlign: "bottom-right",
		allTagsModalSearchLabel,
		allTagsModalSearchPlaceholderText,
		allTagsModalTitle,
		showAllTagsLabel: showAllTagsLabel || "",
		tags,
		overflowClassName: `${require_PageHeaderUtils.blockClass}__navigation-tags-overflow`
	})) : null) : null), hasCollapseButton ? /* @__PURE__ */ react.default.createElement("div", { className: (0, import_classnames.default)(`${require_PageHeaderUtils.blockClass}__collapse-expand-toggle`, { [`${require_PageHeaderUtils.blockClass}__collapse-expand-toggle--collapsed`]: fullyCollapsed }) }, /* @__PURE__ */ react.default.createElement(_carbon_react.Button, {
		hasIconOnly: true,
		iconDescription: fullyCollapsed ? expandHeaderIconDescription : collapseHeaderIconDescription,
		kind: "ghost",
		onClick: handleCollapseToggle,
		renderIcon: (props) => /* @__PURE__ */ react.default.createElement(_carbon_react_icons.ChevronUp, {
			size: 16,
			...props
		}),
		size: "md",
		tooltipPosition: "bottom",
		tooltipAlignment: "end",
		type: "button"
	})) : null));
	function thePageActions(isBreadcrumbRow, inBreadcrumbRow) {
		if (pageActions) {
			const Tag = isBreadcrumbRow ? "div" : _carbon_react.Column;
			const handleWidthChange = isBreadcrumbRow && hasBreadcrumbRow ? handlePageActionWidthChange : () => {};
			return /* @__PURE__ */ react.default.createElement(Tag, { className: (0, import_classnames.default)(`${require_PageHeaderUtils.blockClass}__page-actions`, { [`${require_PageHeaderUtils.blockClass}__page-actions--in-breadcrumb`]: inBreadcrumbRow }) }, /* @__PURE__ */ react.default.createElement("div", { className: (0, import_classnames.default)(`${require_PageHeaderUtils.blockClass}__page-actions-content`) }, pageActions?.content ?? /* @__PURE__ */ react.default.createElement(require_ButtonSetWithOverflow.ButtonSetWithOverflow, {
				className: `${require_PageHeaderUtils.blockClass}__button-set-with-overflow`,
				menuOptionsClass: (0, import_classnames.default)(pageActionsMenuOptionsClass, `${require_PageHeaderUtils.blockClass}__button-set-menu-options`),
				onWidthChange: handleWidthChange,
				buttons: pageActions,
				buttonSetOverflowLabel: pageActionsOverflowLabel,
				rightAlign: !widthIsNarrow
			})));
		}
	}
});
const tagTypes = Object.keys({
	red: "Red",
	magenta: "Magenta",
	purple: "Purple",
	blue: "Blue",
	cyan: "Cyan",
	teal: "Teal",
	green: "Green",
	gray: "Gray",
	"cool-gray": "Cool-Gray",
	"warm-gray": "Warm-Gray",
	"high-contrast": "High-Contrast",
	outline: "Outline"
});
const deprecatedProps = {
	/**
	* **Deprecated**
	* see property `enableBreadcrumbScroll`
	*/
	disableBreadcrumbScroll: require_props_helper.deprecateProp(prop_types.default.bool, "Property replaced by `enableBreadcrumbScroll`"),
	/**
	* **Deprecated** see property `withoutBackground`
	*/
	hasBackgroundAlways: require_props_helper.deprecateProp(prop_types.default.bool, "Property replaced by `withoutBackground`")
};
/**@ts-ignore */
PageHeader.tagTypes = tagTypes;
PageHeader.propTypes = {
	/**
	* Specifies the action bar items which are the final items in the row top of the PageHeader.
	* Each item is specified as an object with the properties of a Carbon Button in icon only form.
	* Button kind, size, tooltipPosition, tooltipAlignment and type are ignored.
	*/
	/**@ts-ignore */
	actionBarItems: prop_types.default.arrayOf(prop_types.default.shape({
		/**@ts-ignore*/
		...require_props_helper.prepareProps(_carbon_react.Button.propTypes, [
			"kind",
			"size",
			"tooltipPosition",
			"tooltipAlignment"
		]),
		iconDescription: prop_types.default.string.isRequired,
		/**@ts-ignore*/
		onClick: _carbon_react.Button.propTypes.onClick,
		/**@ts-ignore*/
		renderIcon: _carbon_react.Button.propTypes.renderIcon.isRequired
	})),
	/**
	* class name applied to the action bar overflow options
	*/
	actionBarMenuOptionsClass: prop_types.default.string,
	/**
	* When there is insufficient space for all actionBarItems to be displayed this
	* aria label is used for the action bar overflow menu
	*
	* NOTE: This prop is required if actionBarItems are supplied
	*/
	/**@ts-ignore */
	actionBarOverflowAriaLabel: prop_types.default.string,
	/**
	* When tags are supplied there may not be sufficient space to display all of the tags. This results in an overflow
	* menu being shown. If in the overflow menu there is still insufficient space this label is used in a dialog showing
	* all tags.
	*
	* **Note: Required if more than 10 tags**
	*/
	allTagsModalSearchLabel: prop_types.default.string,
	/**
	* When tags are supplied there may not be sufficient space to display all of the tags. This results in an overflow
	* menu being shown. If in the overflow menu there is still insufficient space this placeholder is used in a dialog
	* showing all tags.
	*
	* **Note: Required if more than 10 tags**
	*/
	allTagsModalSearchPlaceholderText: prop_types.default.string,
	/**
	* When tags are supplied there may not be sufficient space to display all of the tags. This results in an overflow
	* menu being shown. If in the overflow menu there is still insufficient space this title is used in a dialog showing
	* all tags.
	*
	* **Note: Required if more than 10 tags**
	*/
	allTagsModalTitle: prop_types.default.string,
	/**
	* If the user supplies breadcrumbs then this property is required.
	* It is used in an overflow menu when there is insufficient space to display all breadcrumbs inline.
	*/
	/**@ts-ignore */
	breadcrumbOverflowAriaLabel: prop_types.default.string,
	/**
	* align breadcrumb overflow tooltip
	*/
	breadcrumbOverflowTooltipAlign: _carbon_react.Tooltip.propTypes.align,
	/**
	* Specifies the breadcrumb components to be shown in the breadcrumb area of
	* the page header. Each item is specified as an object with optional fields
	* 'label' to supply the breadcrumb label, 'href' to supply the link location,
	* and 'isCurrentPage' to specify whether this breadcrumb component represents
	* the current page. Each item should also include a unique 'key' field to
	* enable efficient rendering, and if the label is not a string then a 'title'
	* field is required to provide a text alternative for display. Any other
	* fields in the object will be passed through to the breadcrumb element as
	* HTML attributes.
	*/
	/**@ts-ignore */
	breadcrumbs: prop_types.default.arrayOf(prop_types.default.shape({
		/**
		* Optional string representing the link location for the BreadcrumbItem
		*/
		href: prop_types.default.string,
		/**
		* Provide if this breadcrumb item represents the current page
		*/
		isCurrentPage: prop_types.default.bool,
		/**
		* Key required to render array efficiently
		*/
		key: prop_types.default.string.isRequired,
		/**
		* Pass in content that will be inside of the BreadcrumbItem
		*/
		label: prop_types.default.node,
		/**
		* A text version of the `label` for display, required if `label` is not a string.
		*/
		/**@ts-ignore */
		title: prop_types.default.string
	})),
	/**
	* A zone for placing high-level, client content above the page tabs.
	* Accepts arbitrary renderable content as a React node. Optional.
	*/
	children: prop_types.default.node,
	/**
	* Specifies class(es) to be applied to the top-level PageHeader node.
	* Optional.
	*/
	className: prop_types.default.string,
	/**
	* The header can as a whole be collapsed, expanded or somewhere in between.
	* This setting controls the initial value, but also takes effect on change
	*
	* NOTE: The header is collapsed by setting the scroll position to hide part of the header.
	* Collapsing has no effect if there is insufficient content to scroll.
	*/
	collapseHeader: prop_types.default.bool,
	/**
	* If `hasCollapseHeaderToggle` is set and `withoutBackground` is unset/falsy then assistive text is
	* required for both the expend and collapse states of the button component used.
	*/
	/**@ts-ignore */
	collapseHeaderIconDescription: prop_types.default.string,
	/**
	* The title row typically starts below the breadcrumb row. This option
	* preCollapses it into the breadcrumb row.
	*/
	collapseTitle: prop_types.default.bool,
	/**
	* Standard keeps the breadcrumb on the page. This option allows the breadcrumb
	* to scroll off
	*/
	enableBreadcrumbScroll: prop_types.default.bool,
	/**
	* If `hasCollapseHeaderToggle` is set and `withoutBackground` is unset/falsy then assistive text is
	* required for both the expend and collapse states of the button component used.
	*/
	/**@ts-ignore */
	expandHeaderIconDescription: prop_types.default.string,
	/**
	* The PageHeader is hosted in a Carbon grid, this value is passed through to the Carbon grid fullWidth prop.
	* 'xl' is used to override the grid width setting. Can be used with narrowGrid: true to get the largest size.
	*/
	/**@ts-ignore */
	fullWidthGrid: prop_types.default.oneOfType([prop_types.default.bool, prop_types.default.oneOf(["xl"])]),
	/**
	* Adds a button as the last element of the bottom row which collapses and expands the header.
	*
	* NOTE: The header is collapsed by setting the scroll position to hide part of the header.
	* Collapsing has no effect if there is insufficient content to scroll.
	*/
	/**@ts-ignore */
	hasCollapseHeaderToggle: prop_types.default.bool,
	/**
	* The PageHeader is hosted in a Carbon grid, this value is passed through to the Carbon grid narrow prop
	*/
	narrowGrid: prop_types.default.bool,
	/**
	* Content for the navigation area in the PageHeader. Should
	* be a React element that is normally a Carbon Tabs component. Optional.
	*/
	navigation: prop_types.default.element,
	/**
	* Specifies the primary page actions which are placed at the same level in the page as the title.
	*
	* Either a set of actions, each specified as an object with the properties of a Carbon Button plus:
	*
	* - label: node
	*
	* Or a single object
	*
	* - content: content to be rendered. NOTE: must be capable of restricting itself to the space provided. This 2.5rem height ($spacing-08)
	* and the width not used by action bar items when scrolled into toolbar.
	* - minWidth: smallest number of pixel width the content would like. NOTE: This is not guaranteed and may be less on small viewports.
	* - maxWidth: maximum number of pixels the content will grow to
	* Carbon Button API https://react.carbondesignsystem.com/?path=/docs/components-button--default#component-api
	*/
	/**@ts-ignore */
	pageActions: prop_types.default.oneOfType([prop_types.default.arrayOf(prop_types.default.shape({
		/**@ts-ignore*/
		..._carbon_react.Button.propTypes,
		key: prop_types.default.string.isRequired,
		/**@ts-ignore*/
		kind: _carbon_react.Button.propTypes.kind,
		label: prop_types.default.node,
		onClick: prop_types.default.func
	})), prop_types.default.shape({
		/**
		* minWidth should not be more than 180
		* The content is expected to adjust itself to fit in
		*/
		content: prop_types.default.node.isRequired,
		minWidth: prop_types.default.number.isRequired,
		maxWidth: prop_types.default.number.isRequired
	})]),
	/**
	* class name applied to the page actions overflow options
	*/
	pageActionsMenuOptionsClass: prop_types.default.string,
	/**
	* When there is insufficient space to display all of hte page actions inline a dropdown button menu is shown,
	* containing the page actions. This label is used as the display content of the dropdown button menu.
	*
	* NOTE: This prop is required if pageActions are supplied
	*/
	/**@ts-ignore */
	pageActionsOverflowLabel: prop_types.default.node,
	/**
	* When tags are supplied there may not be sufficient space to display all of the tags. This results in an overflow
	* menu being shown. If in the overflow menu there is still insufficient space this label is used to offer a
	* "View all tags" option.
	*
	* **Note: Required if more than 10 tags**
	*/
	showAllTagsLabel: prop_types.default.string,
	/**
	* Sitting just below the title is this optional subtitle that provides additional context to
	* identify the current page.
	*/
	subtitle: prop_types.default.node,
	/**
	* An array of tags to be shown as the final content in the PageHeader.
	*
	* Each tag is specified as an object with the following properties
	* **label**\* (required) to supply the tag content, and properties of the the Carbon Tag component,
	* such as **type**, **disabled**, **ref**, **className** , and any other Tag props.
	*
	* NOTE: **filter** is not supported. Any remaining fields in the object will be passed through to the HTML element
	* as HTML attributes.
	*
	* See https://react.carbondesignsystem.com/?path=/docs/components-tag--default
	*/
	/**@ts-ignore */
	tags: prop_types.default.arrayOf(prop_types.default.shape({
		...require_props_helper.prepareProps(_carbon_react.Tag.propTypes, "filter"),
		label: prop_types.default.string.isRequired,
		type: prop_types.default.oneOf(tagTypes)
	})),
	/**
	* An optional page title supplied as a string or object with the following attributes: text, icon, loading
	*
	* Can be supplied either as:
	* - String
	* - Object containing
	*    - text: title string
	*    - shortTitle: alternative title for exceptionally long titles
	*    - icon: optional icon
	*    - loading: boolean shows loading indicator if true
	*    - onChange: function to process the live value (React change === HTML Input)
	*    - onSave: function to process a confirmed change
	*    - editableLabel: label for edit required if onChange supplied
	*    - cancelDescription: label for edit cancel button
	*    - saveDescription: label for edit save button
	*    - tooltipAlignment: position for tooltip displayed for large titles. Default to "bottom".
	* - Object containing user defined contents. These must fit within the area defined for the title in both main part of the header and the breadcrumb.
	*    - content: title or name of current location shown in main part of page header
	*    - breadcrumbContent: version of content used in the breadcrumb on scroll. If not supplied
	*    - asText: String based representation of the title
	*/
	/**@ts-ignore */
	title: prop_types.default.oneOfType([
		prop_types.default.shape({
			text: prop_types.default.string.isRequired,
			shortTitle: prop_types.default.string,
			icon: prop_types.default.oneOfType([prop_types.default.func, prop_types.default.object]),
			loading: prop_types.default.bool,
			editableLabel: prop_types.default.string,
			id: prop_types.default.string,
			onCancel: prop_types.default.func,
			onChange: prop_types.default.func,
			onSave: prop_types.default.func,
			cancelDescription: prop_types.default.string,
			editDescription: prop_types.default.string,
			saveDescription: prop_types.default.string,
			tooltipAlignment: prop_types.default.oneOf([
				"top",
				"top-left",
				"top-right",
				"bottom",
				"bottom-left",
				"bottom-right",
				"left",
				"right"
			])
		}),
		prop_types.default.string,
		prop_types.default.shape({
			content: prop_types.default.node.isRequired,
			breadcrumbContent: prop_types.default.node,
			asText: prop_types.default.string.isRequired
		})
	]),
	/**
	* Specifies if the PageHeader should appear without a background color, and defaults to the preferred `false` (a background color is shown).
	* Note that when `true` some parts of the header still gain a background if and when they stick to the top of the PageHeader on scroll.
	*/
	/**@ts-ignore */
	withoutBackground: prop_types.default.bool,
	...deprecatedProps
};
PageHeader.displayName = componentName;
//#endregion
exports.PageHeader = PageHeader;
