owl-bt/src/client/app/tree/actions/undoAction.action.js

owl-bt is editor for Behavior trees. It has been inspired by Unreal engine behavior trees in a way, that it supports special node items like decorators and services. This makes trees smaller and much more readable.

'use strict';

(function () {
  class UndoAction {
    constructor(ActionExecutor, UndoRedoManager) {
      this._ActionExecutor = ActionExecutor;
      this._undoRedoManager = UndoRedoManager;
    }

    exec() {
      this._ActionExecutor.exec({
        exec: () => {
          this._undoRedoManager.undo();
        }
      });
    }
  }

  angular.module('editorApp')
    .service('UndoAction', UndoAction);
})();