cursor.ts

import { Scene } from '@antv/l7';
import { ICursor, ICursorType } from '../typings';
import { getMapDom } from '../utils';

export class Cursor {
  container: HTMLDivElement | null;
  cursor: ICursorType | null = null;
  options: ICursor;

  constructor(scene: Scene, options: ICursor) {
    this.container = getMapDom(scene) as HTMLDivElement | null;
    this.options = options;
  }

  setCursor(cursor: ICursorType | null) {
    if (cursor !== this.cursor && this.container) {
      this.container.style.cursor = cursor ? this.options[cursor] : '';
      this.cursor = cursor;
    }
  }

  destroy() {
    this.setCursor(null);
  }
}