import type { LitElement } from 'lit';
/**
 * Interface for the ColorPicker host component
 */
export interface ColorPickerHost extends LitElement {
    color: string;
    show: boolean;
    disabled: boolean;
    defaultColorSets: string[];
    size: string;
    setupEventListeners?: () => void;
    removeEventListeners?: () => void;
}
/**
 * Dropdown position information
 */
export interface DropdownPosition {
    top: number;
    left: number;
    width: number;
    placement: 'top' | 'bottom';
}
/**
 * Interface for dropdown controller
 */
export interface DropdownController {
    readonly isOpen: boolean;
    readonly position: DropdownPosition;
    open(): void;
    close(): void;
    toggle(): void;
    calculatePosition(): void;
}
/**
 * Interface for event controller
 */
export interface EventController {
    setupEventListeners(): void;
    removeEventListeners(): void;
    handleTriggerClick(event: Event): void;
    handleColorChange(newColor: string): void;
    handleInputChange(event: CustomEvent): void;
    isValidColor(color: string): boolean;
}
/**
 * Color change event detail
 */
export interface ColorChangeEventDetail {
    value: string;
    previousValue: string;
    isValid: boolean;
    color: string;
}
/**
 * Color click event detail (for default color sets)
 */
export interface ColorClickEventDetail {
    value: string;
}
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