import { Component, ElementRef, ComponentFactoryResolver, ViewContainerRef } from '@angular/core';
import { RdComponent } from '../../base/rdComponent';

@Component({
  selector: 'rd-sweet-instance',
  template: ""
})
export class SweetAlertInstance extends RdComponent {
  private contentReferance;

  constructor(private view: ViewContainerRef, private loader: ComponentFactoryResolver) {
    super();
  }

  open(contentComponent, callback) {
    if (this.contentReferance) this.contentReferance.destroy();

    let factory = this.loader.resolveComponentFactory(contentComponent);
    let ref = this.view.createComponent(factory);    

    this.contentReferance = ref;
    ref.instance["element"] = ref.location;
    callback(ref.instance);
    ref.changeDetectorRef.detectChanges();
  }

  close() {
    this.contentReferance.destroy();
    this.contentReferance.instance.dxSweetAlertInstance.hide();
  }
}