import { EventEmitter } from '../../stencil-public-runtime';
export declare class PidCollapsible {
    el: HTMLElement;
    open: boolean;
    emphasize: boolean;
    darkMode: 'light' | 'dark' | 'system';
    initialWidth?: string;
    initialHeight?: string;
    lineHeight: number;
    showFooter: boolean;
    expanded: boolean;
    previewScrollable: boolean;
    collapsibleToggle: EventEmitter<boolean>;
    contentHeightChange: EventEmitter<{
        maxHeight: number;
    }>;
    currentWidth: string;
    currentHeight: string;
    isDarkMode: boolean;
    private lastExpandedWidth;
    private lastExpandedHeight;
    private darkModeMediaQuery;
    private resizeObserver;
    private isToggling;
    private lastClickTime;
    private pendingClickTimer;
    private resizeDebounceTimer;
    private lastResizeDimensions;
    watchOpen(): void;
    watchDarkMode(): void;
    componentWillLoad(): void;
    componentDidLoad(): void;
    disconnectedCallback(): void;
    recalculateContentDimensions(): Promise<{
        contentWidth: number;
        contentHeight: number;
        maxWidth: number;
        maxHeight: number;
    }>;
    render(): any;
    private initializeDarkMode;
    private handleDarkModeChange;
    private updateDarkMode;
    private cleanupDarkModeListener;
    private handlePageChange;
    private setupResizeObserver;
    private addBrowserCompatibilityListeners;
    private isSafari;
    private handleSafariCompatibility;
    private addComponentEventListeners;
    private removeComponentEventListeners;
    private cleanupResources;
    private updateAppearance;
    private resetStyles;
    private applyExpandedStyles;
    private getResponsiveDefaultWidth;
    private calculateContentDimensions;
    private applyCollapsedStyles;
    private addResizeIndicator;
    private removeResizeIndicator;
    private handleToggle;
    private handleSummaryClick;
    private performToggle;
    private getHostClasses;
    private getDetailsClasses;
    private getSummaryClasses;
    private getContentClasses;
    private getFooterClasses;
    private getFooterActionsClasses;
}