lowcode-engine/packages/shell/src/locate-event.ts

import { LocateEvent as InnerLocateEvent } from '@alilc/lowcode-designer';
import { locateEventSymbol } from './symbols';
import DragObject from './drag-object';

export default class LocateEvent {
  private readonly [locateEventSymbol]: InnerLocateEvent;

  constructor(locateEvent: InnerLocateEvent) {
    this[locateEventSymbol] = locateEvent;
  }

  static create(locateEvent: InnerLocateEvent) {
    if (!locateEvent) return null;
    return new LocateEvent(locateEvent);
  }

  get type() {
    return this[locateEventSymbol].type;
  }

  get globalX() {
    return this[locateEventSymbol].globalX;
  }

  get globalY() {
    return this[locateEventSymbol].globalY;
  }

  get originalEvent() {
    return this[locateEventSymbol].originalEvent;
  }

  get target() {
    return this[locateEventSymbol].target;
  }

  get canvasX() {
    return this[locateEventSymbol].canvasX;
  }

  get canvasY() {
    return this[locateEventSymbol].canvasY;
  }

  get dragObject() {
    return DragObject.create(this[locateEventSymbol].dragObject);
  }
}