import { FormControl } from '@angular/forms';
import { Color } from '@ionic/core';
import { ComponentState } from '../../types';
/**
 * Size options for PIN input component.
 */
export type PinInputSize = 'small' | 'medium' | 'large';
/**
 * Metadata for the PIN input component.
 */
export interface PinInputMetadata {
    /** Form control for the PIN value (stores string, optional when used in val-form) */
    control?: FormControl<string | null>;
    /** Unique token for the input */
    token?: string;
    /** Display label */
    label?: string;
    /** Field name */
    name?: string;
    /** Help text */
    hint?: string;
    /** Field state */
    state?: ComponentState;
    /** Number of digits in PIN (default: 5) */
    length?: number;
    /** Size of the input boxes: 'small' | 'medium' | 'large' (default: 'medium') */
    size?: PinInputSize;
    /** Allow only numbers */
    allowNumbersOnly?: boolean;
    /** Mask input (show dots instead of characters) */
    mask?: boolean;
    /** Mask character to display */
    maskChar?: string;
    /** Disable paste functionality */
    disablePaste?: boolean;
    /** Auto focus first input */
    autoFocus?: boolean;
    /** Auto submit when complete */
    autoSubmit?: boolean;
    /** Component color */
    color?: Color;
    /** Custom CSS class */
    cssClass?: string;
    /** Input box styles */
    inputStyles?: Record<string, string>;
    /** Input box class */
    inputClass?: string;
    /** Content key for reactive label */
    contentKey?: string;
    /** Component class name for content lookup */
    contentClass?: string;
    /** Fallback text if content key is not found */
    contentFallback?: string;
    /** Custom error messages */
    errors?: Record<string, string>;
    /** Show validation errors */
    showErrors?: boolean;
}
/**
 * Event emitted when PIN input changes.
 */
export interface PinInputChangeEvent {
    /** Current PIN value */
    value: string;
    /** Whether the PIN is complete */
    isComplete: boolean;
    /** Number of digits entered */
    length: number;
}