/**
 * @license
 * Copyright Google Inc. 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.io/license
 */

import { NgModule } from "@angular/core";
import { CommonModule } from "@angular/common";
// import {ObserveContentModule} from '@angular/cdk';
// import {PortalModule} from '@angular/cdk';
import { PortalModule } from "@angular/cdk/portal";
import { ObserversModule } from "@angular/cdk/observers";

import { MdTab } from "./tab";
import { MdTabGroup } from "./tab-group";
import { MdTabLabel } from "./tab-label";
import { MdTabLabelWrapper } from "./tab-label-wrapper";
import { MdTabNav, MdTabLink } from "./tab-nav-bar/tab-nav-bar";
import { MdTabBody } from "./tab-body";
import { VIEWPORT_RULER_PROVIDER } from "../patterns/layout/components/core/overlay/position/viewport-ruler";
import { MdTabHeader } from "./tab-header";
import { ScrollDispatchModule } from "../patterns/layout/components/core/overlay/scroll/";

@NgModule({
  imports: [
    CommonModule,
    PortalModule,
    // ObserveContentModule,
    ObserversModule,
    ScrollDispatchModule,
  ],
  // Don't export all components because some are only to be used internally.
  exports: [MdTabGroup, MdTabLabel, MdTab, MdTabNav, MdTabLink],
  declarations: [
    MdTabGroup,
    MdTabLabel,
    MdTab,
    MdTabLabelWrapper,
    MdTabNav,
    MdTabLink,
    MdTabBody,
    MdTabHeader,
  ],
  providers: [VIEWPORT_RULER_PROVIDER],
})
export class SamTabsNextModule {}

export * from "./tab-group";
export {
  MdTabBody,
  MdTabBodyOriginState,
  MdTabBodyPositionState,
} from "./tab-body";
export { MdTabHeader, ScrollDirection } from "./tab-header";
export { MdTabLabelWrapper } from "./tab-label-wrapper";
export { MdTab } from "./tab";
export { MdTabLabel } from "./tab-label";
export { MdTabNav, MdTabLink } from "./tab-nav-bar/index";