@agentman/chat-widget/dist/assistantWidget/handlers/AttachmentHandlerSimple.d.ts

Agentman Chat Widget for easy integration with web applications

import type { Message } from '../types/types';
import { UIManager } from '../components/UIManager';
export interface AttachmentHandlerConfig {
    enableAttachments?: boolean;
    maxFileSize?: number;
    maxAttachments?: number;
    acceptedFileTypes?: string[];
    debug?: boolean | import('../types/types').DebugConfig;
}
/**
 * Simplified AttachmentHandler that demonstrates the pattern
 * without depending on the full FileUploadManager API
 */
export declare class AttachmentHandlerSimple {
    private config;
    private uiManager;
    private logger;
    private fileInput;
    private attachedFiles;
    constructor(config: AttachmentHandlerConfig, uiManager: UIManager);
    /**
     * Initialize hidden file input
     */
    private initializeFileInput;
    /**
     * Handle attachment button click
     */
    handleAttachmentClick(): void;
    /**
     * Handle file selection
     */
    handleFileSelect(files: FileList): void;
    /**
     * Get attached files
     */
    getAttachedFiles(): File[];
    /**
     * Clear attachments
     */
    clearAttachments(): void;
    /**
     * Update attachment preview UI
     */
    updateAttachmentPreview(): void;
    /**
     * Remove file by index
     */
    private removeFile;
    /**
     * Render attachments in a message
     */
    renderMessageAttachments(message: Message): string;
    /**
     * Get file type category
     */
    private getFileType;
    /**
     * Get attachment icon
     */
    private getAttachmentIcon;
    /**
     * Format file size
     */
    private formatFileSize;
    /**
     * Escape HTML
     */
    private escapeHtml;
    /**
     * Show error message
     */
    private showError;
    /**
     * Clean up resources
     */
    destroy(): void;
}