interm-mcp/dist/accessibility-manager.d.ts

MCP server for terminal applications and TUI automation with 127 tools

import { AccessibilityInfo, TerminalState } from './types.js';
export interface ScreenReaderEvent {
    type: 'focus_changed' | 'content_changed' | 'selection_changed' | 'key_pressed';
    target?: string;
    content?: string;
    announcement?: string;
    timestamp: Date;
}
export interface VoiceCommand {
    command: string;
    confidence: number;
    parameters?: Record<string, any>;
    timestamp: Date;
}
export interface AccessibilitySettings {
    screenReaderEnabled: boolean;
    highContrastEnabled: boolean;
    magnificationLevel: number;
    voiceInputEnabled: boolean;
    keyboardNavigationOnly: boolean;
    announceChanges: boolean;
    speechRate: number;
    speechVolume: number;
}
export declare class AccessibilityManager {
    private static instance;
    private settings;
    private screenReaderEvents;
    private voiceCommands;
    private currentFocus;
    private lastAnnouncedContent;
    private constructor();
    static getInstance(): AccessibilityManager;
    /**
     * Initialize accessibility features based on system capabilities
     */
    initialize(): Promise<AccessibilityInfo>;
    /**
     * Detect system accessibility features
     */
    private detectAccessibilityFeatures;
    /**
     * macOS accessibility detection methods
     */
    private detectMacOSScreenReader;
    private detectMacOSHighContrast;
    private detectMacOSVoiceControl;
    private detectMacOSZoom;
    /**
     * Windows accessibility detection methods
     */
    private detectWindowsNarrator;
    private detectWindowsHighContrast;
    private detectWindowsSpeechRecognition;
    /**
     * Linux accessibility detection methods
     */
    private detectLinuxScreenReader;
    private detectLinuxHighContrast;
    /**
     * Announce content changes to screen readers
     */
    announceToScreenReader(content: string, priority?: 'polite' | 'assertive'): void;
    /**
     * Process content for speech synthesis
     */
    private processContentForSpeech;
    /**
     * Perform platform-specific screen reader announcement
     */
    private performScreenReaderAnnouncement;
    /**
     * Process voice command
     */
    processVoiceCommand(audioData: Buffer): Promise<VoiceCommand | null>;
    /**
     * Generate high contrast terminal output
     */
    applyHighContrastFiltering(terminalState: TerminalState): TerminalState;
    /**
     * Convert colors to high contrast equivalents
     */
    private convertToHighContrastColor;
    /**
     * Get current accessibility settings
     */
    getSettings(): AccessibilitySettings;
    /**
     * Update accessibility settings
     */
    updateSettings(newSettings: Partial<AccessibilitySettings>): void;
    /**
     * Get screen reader event history
     */
    getScreenReaderEvents(limit?: number): ScreenReaderEvent[];
    /**
     * Get voice command history
     */
    getVoiceCommands(limit?: number): VoiceCommand[];
    /**
     * Clear accessibility history
     */
    clearHistory(): void;
    /**
     * Generate accessibility report
     */
    generateAccessibilityReport(): {
        systemInfo: AccessibilityInfo;
        settings: AccessibilitySettings;
        eventStats: {
            screenReaderEvents: number;
            voiceCommands: number;
            lastActivity: Date | null;
        };
    };
    /**
     * Handle focus changes for screen reader navigation
     */
    handleFocusChange(newFocus: string, content?: string): void;
    /**
     * Provide keyboard navigation hints
     */
    getKeyboardNavigationHints(): string[];
}