@agentman/chat-widget/dist/assistantWidget/components/HeaderButtonManager.d.ts

Agentman Chat Widget for easy integration with web applications

/**
 * HeaderButtonManager - Manages header button lifecycle and positioning
 *
 * Centralized management of all header buttons with:
 * - Automatic positioning based on view and variant
 * - Button lifecycle management
 * - Consistent ordering
 * - Dynamic show/hide based on context
 */
import { HeaderButton, ButtonType } from './HeaderButton';
/**
 * Button position context
 */
export type ButtonContext = 'conversation-header' | 'conversation-list-header' | 'welcome-standalone';
/**
 * HeaderButtonManager Class
 */
export declare class HeaderButtonManager {
    private buttons;
    private variant;
    private currentContext;
    private headerElement;
    constructor(variant?: string);
    /**
     * Register a button
     */
    registerButton(type: ButtonType, button: HeaderButton): void;
    /**
     * Get a registered button
     */
    getButton(type: ButtonType): HeaderButton | undefined;
    /**
     * Set the current context and header element
     */
    setContext(context: ButtonContext, headerElement?: HTMLElement | null): void;
    /**
     * Position buttons in the header based on context
     * Maintains consistent order: [Chats] [New] [Collapse]
     */
    positionButtons(buttonTypes: ButtonType[]): void;
    /**
     * Position collapse button standalone (for welcome view in input-bar-sheet)
     */
    positionCollapseStandalone(container: HTMLElement): void;
    /**
     * Show/hide specific buttons
     */
    setButtonVisibility(type: ButtonType, visible: boolean): void;
    /**
     * Clear dynamic buttons from header actions
     */
    private clearHeaderActions;
    /**
     * Get button order for current context
     */
    getButtonOrderForContext(context: ButtonContext, hasConversations?: boolean): ButtonType[];
    /**
     * Update buttons based on view transition
     */
    updateForView(view: 'welcome' | 'conversation', headerElement: HTMLElement | null, hasConversations?: boolean): void;
    /**
     * Destroy all buttons
     */
    destroy(): void;
}