import { OnChanges, OnInit, SimpleChanges } from '@angular/core';
import { AlertBoxMetadata, ReactiveAlertBoxMetadata } from './types';
import * as i0 from "@angular/core";
export declare class AlertBoxComponent implements OnInit, OnChanges {
    private presets;
    /**
     * Preset name to apply. Presets define reusable alert configurations
     * (color, icon, box style) that can be registered at app level.
     *
     * @example
     * <val-alert-box preset="warning" [props]="{ text: 'Warning message' }"></val-alert-box>
     */
    preset?: string;
    /**
     * Alert box configuration object. Values here override preset values.
     * Supports both legacy AlertBoxMetadata and ReactiveAlertBoxMetadata patterns.
     */
    props: Partial<AlertBoxMetadata | ReactiveAlertBoxMetadata>;
    /**
     * Resolved props after merging preset + explicit props.
     */
    resolvedProps: AlertBoxMetadata | ReactiveAlertBoxMetadata;
    /** Computed text properties for reactive pattern */
    computedTextProps: any;
    /** Whether this is using the legacy props pattern */
    get isLegacyProps(): boolean;
    /** Get text props for legacy pattern */
    getLegacyTextProps(): any;
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    /**
     * Merge preset configuration with explicit props.
     * Explicit props take precedence over preset values.
     */
    private resolveProps;
    private initializeTextProps;
    static ɵfac: i0.ɵɵFactoryDeclaration<AlertBoxComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<AlertBoxComponent, "val-alert-box", never, { "preset": { "alias": "preset"; "required": false; }; "props": { "alias": "props"; "required": false; }; }, {}, never, never, true, never>;
}
