/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.dev/license
 */

import {Directive, TemplateRef, inject} from '@angular/core';
import {MAT_EXPANSION_PANEL, MatExpansionPanelBase} from './expansion-panel-base';

/**
 * Expansion panel content that will be rendered lazily
 * after the panel is opened for the first time.
 */
@Directive({
  selector: 'ng-template[matExpansionPanelContent]',
})
export class MatExpansionPanelContent {
  _template = inject<TemplateRef<any>>(TemplateRef);
  _expansionPanel = inject<MatExpansionPanelBase>(MAT_EXPANSION_PANEL, {optional: true});

  constructor(...args: unknown[]);
  constructor() {}
}