@angular/cdk/collections#_VIEW_REPEATER_STRATEGY TypeScript Examples

The following examples show how to use @angular/cdk/collections#_VIEW_REPEATER_STRATEGY. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: table.component.ts    From alauda-ui with MIT License 5 votes vote down vote up 
@Component({
  selector: 'aui-table',
  exportAs: 'auiTable',
  encapsulation: ViewEncapsulation.None,
  styleUrls: ['table.component.scss', 'table-scroll.scss'],
  template:
    CDK_TABLE_TEMPLATE +
    '<ng-container auiTablePlaceholderOutlet></ng-container>',
  host: {
    class: 'aui-table',
  },
  preserveWhitespaces: false,
  changeDetection: ChangeDetectionStrategy.OnPush,
  providers: [
    {
      provide: CDK_TABLE,
      useExisting: TableComponent,
    },
    {
      provide: _VIEW_REPEATER_STRATEGY,
      useClass: _DisposeViewRepeaterStrategy,
    },
    {
      provide: _COALESCED_STYLE_SCHEDULER,
      useClass: _CoalescedStyleScheduler,
    },
  ],
})
export class TableComponent<T>
  extends CdkTable<T>
  implements AfterContentInit, OnDestroy
{
  @Input()
  enableScrollWrapper: boolean;

  @ViewChild(TablePlaceholderOutletDirective, { static: true })
  _placeholderOutlet: TablePlaceholderOutletDirective;

  @ContentChild(TablePlaceholderDefDirective, { static: true })
  _placeholderDef: TablePlaceholderDefDirective;

  // FIXME: workaround to override because it will break constructor if it is field, but why MatTable works?
  // @ts-ignore
  protected get stickyCssClass() {
    return 'aui-table-sticky';
  }

  protected override set stickyCssClass(_: string) {
    // nothing
  }

  ngAfterContentInit() {
    this._createPlaceholder();
  }

  private _createPlaceholder() {
    const footerRow = this._placeholderDef;
    if (!this._placeholderDef) {
      return;
    }

    const container = this._placeholderOutlet.viewContainer;
    container.createEmbeddedView(footerRow.templateRef);
  }

  private _clearPlaceholder() {
    this._placeholderOutlet.viewContainer.clear();
  }

  override ngOnDestroy() {
    super.ngOnDestroy();
    this._clearPlaceholder();
  }
}