import {Dropdown} from '../Dropdown';
import {DropdownCreationOptions} from '../DropdownCreationOptions';

/**
 * An implementation of Dropdown.
 */
export class TestDropdown implements Dropdown {

  id: string;
  options: DropdownCreationOptions;
  x: number = -1;
  y: number = -1;
  width: number = -1;
  open: boolean = false;

  constructor(options: DropdownCreationOptions) {
    this.id = 'test-message-' + (new Date()).getMilliseconds();
    this.options = options;
  }

  close(): void {
    this.open = false;
  }

  isOpen(): boolean {
    return this.open;
  }

  showAt(x: number, y: number, width: number): void {
    this.x = x;
    this.y = y;
    this.width = width;
    this.open = true;
  }

  /**
   * This method opens or closes a dropdown menu.
   * @param open
   */
  setOpen(open: boolean): void {
    this.open = open;
  }

  getId(): string {
    return this.id;
  }

}