import { Injectable } from '@angular/core';
import {
  ControlComponent,
  MainTabOrderService,
  TabNode
} from '@mobilize/winforms-components';

@Injectable({
  providedIn: 'root'
})
export class WebFormsMainTabOrderService extends MainTabOrderService {
  /**
   * Register a component instance into the service component list
   * this method overrides the method of the MainTabOrderService because dont need
   * the containerParentInstance validation since WebForms does not allow
   * to change the parent of a component dynamically.
   * @param componentInstance
   */
  registerInstance(componentInstance: any): void {
    const nodeInstance = new TabNode(componentInstance);
    if (
      componentInstance instanceof ControlComponent &&
      nodeInstance.tabOrder > -1
    ) {
      this.insertSort(nodeInstance);
      componentInstance.tabNodeReference = nodeInstance;
      this.nodesInstances.add(componentInstance.model.id, nodeInstance);
    }
  }

  /**
   * Determines whether a node instance is valid.
   * Adds a new validation to know if the instance is valid
   *
   * @param tabNodeReference The tabNode
   * @param isTabNodeReferenceRadioButton Determines if the tabbed control is a radiobutton
   * @param selectedRadioButton Contains the selected radioButton for the current container
   * @returns true if valid tab node
   * @memberof WebFormsMainTabOrderService
   */
  isValidTabNode(
    tabNodeReference: TabNode,
    isTabNodeReferenceRadioButton: boolean,
    selectedRadioButton: any
  ): boolean {
    return (
      super.isValidTabNode(
        tabNodeReference,
        isTabNodeReferenceRadioButton,
        selectedRadioButton
      ) && tabNodeReference.currentInstance.getStyleDisplay() != 'none'
    );
  }
}