import {
  ChangeDetectionStrategy,
  ChangeDetectorRef,
  Component,
  ElementRef,
  Input,
  Optional,
  Renderer2
} from '@angular/core';
import {
  ContainerTabOrderService,
  PanelComponent,
  WebComponentsService
} from '@mobilize/winforms-components';
import { BringTopService, dataTransfer } from '@mobilize/base-components';
import { ErrorCodes, ExceptionHandlerClass } from '@mobilize/webmap-core';
import { WebMapService } from '@mobilize/angularclient';
import { DefaultButtonService } from '../../services';

/**
 * Angular Component for the DropdownList Control.
 *
 * @export
 * @class AspPanelComponent
 * @extends {PanelComponent}
 */

@Component({
  changeDetection: ChangeDetectionStrategy.OnPush,
  selector: 'wm-asp-panel',
  templateUrl: './asp-panel.component.html',
  styleUrls: ['./asp-panel.component.scss'],
  inputs: ['model'],
  providers: [ContainerTabOrderService, DefaultButtonService]
})
@dataTransfer(['pnl'])
@ExceptionHandlerClass(ErrorCodes.Winforms)
export class AspPanelComponent extends PanelComponent {
  /**
   * Creates an instance of AspPanelComponent.
   * @param {WebMapService} serviceRef
   * @param {ChangeDetectorRef} changeDetectorRef
   * @param {Renderer2} render2
   * @param {ElementRef} elem
   * @param {WebComponentsService} webComponents
   * @param {BringTopService} bringTopServ1
   * @param {DefaultButtonService} defaultButtonService
   * @memberof AspPanelComponent
   */
  constructor(
    serviceRef: WebMapService,
    private changeDetectorRef: ChangeDetectorRef,
    private render2: Renderer2,
    private elem: ElementRef,
    webComponents: WebComponentsService,
    @Optional() private bringTopServ1: BringTopService,
    private defaultButtonService: DefaultButtonService
  ) {
    super(
      changeDetectorRef,
      render2,
      elem,
      serviceRef,
      webComponents,
      bringTopServ1
    );
  }

  /**
   *default variable to set groupingTextInternal in empty in case GroupingText doesn't exists in model
   *
   * @type {string}
   * @memberof AspPanelComponent
   */
  groupingTextInternal = '';

  /**
   * Optional input parameter to specify groupingText property setter and getter.
   *
   * @memberof AspPanelComponent
   */
  @Input()
  set groupingText(groupingText: string) {
    this.groupingTextInternal = groupingText;
  }

  get groupingText() {
    return this.model.GroupingText ?? this.groupingTextInternal;
  }

  /**
   * get property to indicate if enable grouping text function.
   *
   * @memberof AspPanelComponent
   */
  get enableGroupingText(): boolean {
    return this.groupingText.length > 0;
  }

  /**
   * Key down handler
   * @param event
   */
  onKeydownEnter(event: any): void {
    /* c8 ignore start */
    if (this.model.DefaultButton) {
      event.args = this.model.DefaultButton;
      this.defaultButtonService.notifyClick(event);
      event.stopPropagation();
      event.preventDefault();
    } /* c8 ignore stop */
  }
}