import type { TemplateRef } from '@angular/core';
import * as i0 from "@angular/core";
export declare class CuiSidebarHeaderComponent {
    private readonly document;
    private readonly sidebarService;
    protected readonly isOpened: import("@angular/core").Signal<boolean>;
    protected readonly buttonIcon: import("@angular/core").Signal<"cuiIconLock2" | "cuiIconClipboardListBold" | "cuiIconClipboardCompletedBold" | "cuiIconStarOutlined" | "cuiIconSlashSm" | "cuiIconTextSm" | "cuiIconSlash" | "cuiIconSaveSm" | "cuiIconLoading" | "cuiIconCheck" | "cuiIconCheckSm" | "cuiIconCheckCircle" | "cuiIconCheckCircleSm" | "cuiIconCheckCircleV2" | "cuiIconMoreVertical" | "cuiIconMoreVerticalSm" | "cuiIconTrash" | "cuiIconTrashSm" | "cuiIconEdit" | "cuiIconEditSm" | "cuiIconArrowSortSm" | "cuiIconX" | "cuiIconXSm" | "cuiIconXCircle" | "cuiIconXCircleSm" | "cuiIconVector" | "cuiIconClear" | "cuiIconClearSm" | "cuiIconEye" | "cuiIconEyeSm" | "cuiIconEyeOff" | "cuiIconEyeOffSm" | "cuiIconChevronUp" | "cuiIconChevronUpSm" | "cuiIconChevronRight" | "cuiIconChevronRightSm" | "cuiIconChevronDown" | "cuiIconChevronDownSm" | "cuiIconChevronLeft" | "cuiIconChevronLeftSm" | "cuiIconChevronsRight" | "cuiIconChevronsRightSm" | "cuiIconChevronsLeft" | "cuiIconMinusCircleSm" | "cuiIconChevronsLeftSm" | "cuiIconChevronsSwitch" | "cuiIconDatabase" | "cuiIconDatabaseSm" | "cuiIconHome" | "cuiIconHomeSm" | "cuiIconUser" | "cuiIconUserSm" | "cuiIconUsers" | "cuiIconUsersBg" | "cuiIconUsersSm" | "cuiIconUserPlus" | "cuiIconUserPlusSm" | "cuiIconFormula" | "cuiIconSettings" | "cuiIconSettingsSm" | "cuiIconSettingsBold" | "cuiIconCopy" | "cuiIconCopySm" | "cuiIconSidebar" | "cuiIconSidebarSm" | "cuiIconChart" | "cuiIconFolder" | "cuiIconFolderSm" | "cuiIconFolderOpen" | "cuiIconFolderOpenSm" | "cuiIconPlus" | "cuiIconPlusSm" | "cuiIconPlusCircle" | "cuiIconPlusCircleSm" | "cuiIconFiltersLines" | "cuiIconFiltersLinesSm" | "cuiIconSearch" | "cuiIconSearchSm" | "cuiIconGrid" | "cuiIconGridSm" | "cuiIconList" | "cuiIconListSm" | "cuiIconProgress" | "cuiIconSortAZSm" | "cuiIconFlagBold" | "cuiIconFileText" | "cuiIconFileTextSm" | "cuiIconLink" | "cuiIconExternalLinkSm" | "cuiIconLinkBroken" | "cuiIconLinkBrokenSm" | "cuiIconClock" | "cuiIconClockSm" | "cuiIconInfo" | "cuiIconInfoSm" | "cuiIconInfoCircle" | "cuiIconInfoCircleBg" | "cuiIconDangerTriangleBold" | "cuiIconAlertTriangle" | "cuiIconAlertTriangleSm" | "cuiIconAlertCircle" | "cuiIcon2Layers" | "cuiIcon2LayersSm" | "cuiIcon3Layers" | "cuiIcon3LayersSm" | "cuiIconLearningSm" | "cuiIconBellSm" | "cuiIconMessageCircle" | "cuiIconMessageCircleSm" | "cuiIconSlashDivider" | "cuiIconCaretDownFillXxs" | "cuiIconCaretDownFill" | "cuiIconDragHandleDots" | "cuiIconPlay" | "cuiIconPlaySm" | "cuiIconPlayCircle" | "cuiIconPlayCircleSm" | "cuiIconClipBoardBold" | "cuiIconClipBoard" | "cuiIconClipBoardSm" | "cuiIconUpload" | "cuiIconUploadSm" | "cuiIconMaximize" | "cuiIconMaximizeSm" | "cuiIconArrowUpRight" | "cuiIconArrowUpRightSm" | "cuiIconAddBranchSm" | "cuiIconBranch" | "cuiIconBranchSm" | "cuiIconPaperclip" | "cuiIconPaperclipSm" | "cuiIconToolsSm" | "cuiIconPartsSm" | "cuiIconEquipmentSm" | "cuiIconPrimitive" | "cuiIconPrimitiveSm" | "cuiIconSpool" | "cuiIconSpoolSm" | "cuiIconTank" | "cuiIconTankSm" | "cuiIconAssembly" | "cuiIconAssemblySm" | "cuiIconVariant" | "cuiIconVariantSm" | "cuiIconRichText" | "cuiIconRichTextSm" | "cuiIconChecklist" | "cuiIconChecklistBold" | "cuiIconChecklistBoldSm" | "cuiIconChatBoldSm" | "cuiIconRefreshCcwSm" | "cuiIconRefreshCcw" | "cuiIconBarChartSm" | "cuiIconBarChart" | "cuiIconCurvedArrow" | "cuiIconBulletFillSm" | "cuiIconBulletSm" | "cuiIconArrowRight" | "cuiIconArrowRightSm" | "cuiIconImage" | "cuiIconCutLinearSm" | "cuiIconCutLinear" | "cuiIconForkLift" | "cuiIconForkLiftSm" | "cuiIconPartPrimitive" | "cuiIconPartPrimitiveSm" | "cuiIconChecklistsSm" | "cuiIconViewInAr" | "cuiIconViewInArSm" | "cuiIconFloorplanSolid" | "cuiIconFloorplanSolidSm" | "cuiIconMoon" | "cuiIconMaximize2" | "cuiIconMaximize2Sm" | "cuiIconMoonSm" | "cuiIconSunSm" | "cuiIconTool" | "cuiIconToolSm" | "cuiIconCamera" | "cuiIconPanModeSm" | "cuiIconCrane" | "cuiIconCraneSm" | "cuiIconBin" | "cuiIconBinSm" | "cuiIconAuxSm" | "cuiIcon5sSm" | "cuiIconRackSm" | "cuiIconComputerChipSm" | "cuiIconRack" | "cuiIconAccessories" | "cuiIconAccessoriesSm" | "cuiIconLogisticVehicle" | "cuiIconLogisticVehicleSm" | "cuiIconCollapse" | "cuiIconCollapseSm" | "cuiIconBookOpenSm" | "cuiIconBriefcaseSm" | "cuiIconCreditCardSm" | "cuiIconTrelloSm" | "cuiIconBookOpen" | "cuiIconBriefcase" | "cuiIconCreditCard" | "cuiIconTrello" | "cuiIconLogOut" | "cuiIconOrderSm" | "cuiIconCalendarSm" | "cuiIconMapPin" | "cuiIconBuildingSm" | "cuiIconStopCircleSm" | "cuiIconPauseCircleSm" | "cuiIconPlayCircleFilledSm" | "cuiIconMenuSm" | "cuiIconTeaCupSm" | "cuiIconSubstageInstructionSm" | "cuiIconTaskInstructionSm" | "cuiIconToolsInstructionSm" | "cuiIconApprovalInstructionSm" | "cuiIconQuestionCircleBold" | "cuiIconClockBold" | "cuiIconHammerBold" | "cuiIconAlignLeftSm" | "cuiIconChecklistSm" | "cuiIconMessageSquare" | "cuiIconMessageSquareSm" | "cuiIconHideSidebarL" | "cuiIconHideSidebarR" | "cuiIconHideSidebarLSm" | "cuiIconHideSidebarRSm" | "cuiIconSurfaceArea" | "cuiIconMinimize2" | "cuiIconMinimize2Sm" | "cuiIconHistorySm" | "cuiIconSun" | "cuiIconGlobeSm" | "cuiIconPaletteSm" | "cuiIconLogOutSm" | "cuiIconLogo" | "cuiIconBoldFileDefaultSm" | "cuiIconEyeBold" | "cuiIconEyeBoldSm" | "cuiIconCardsSm" | "cuiIconToolsPlaceholder" | "cuiIconPartsPlaceholder" | "cuiIconMaterialsPlaceholder" | "cuiIconDefaultPlaceholder" | "cuiIconLinear" | "cuiIconReversed" | "cuiIconFeatherPenSolid" | "cuiIconMagicSm" | "cuiIconSafetyBlockSm" | "cuiIconSandglassSm" | "cuiIconGameSm" | "cuiIconGame" | "cuiIconFlowLogic" | "cuiIconTarget" | "cuiIconTargetSm" | "cuiIconBlocking" | "cuiIconCrosshair0" | "cuiIconMic" | "cuiIconSend" | "cuiIconWarehouse" | "cuiIconAuxiliary" | "cuiIconLaserAndMilling" | "cuiIconPipeCutter" | "cuiIconConductor" | "cuiIconWorkbench" | "cuiIconTransitional" | "cuiIconConveyor" | "cuiIconCombinedConveyor" | "cuiIconCombined" | "cuiIconReviewSm" | "cuiIconOnlineReviewSm">;
    readonly headerSlot: import("@angular/core").InputSignal<TemplateRef<unknown>>;
    protected onSwitch(event: MouseEvent): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<CuiSidebarHeaderComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<CuiSidebarHeaderComponent, "header[cuiSidebarHeader]", never, { "headerSlot": { "alias": "headerSlot"; "required": true; "isSignal": true; }; }, {}, never, never, true, never>;
}