@angular/cdk/overlay#OverlayConfig TypeScript Examples

The following examples show how to use @angular/cdk/overlay#OverlayConfig. 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: tutorial-trigger.directive.ts    From bdc-walkthrough with MIT License 6 votes vote down vote up 
private __getOverlayConfig(): OverlayConfig {
    // override overlay to avoid resizing of popups
    const positionStrategy = this.__overlay.position()
      .flexibleConnectedTo(this.__elementRef)
      .withPush(true)
      .withFlexibleDimensions(false)
      .withTransformOriginOn('.mat-menu-panel, .mat-mdc-menu-panel');

    // patch positionStrategy to disable push for Y axis
    const curGetExactOverlayY = positionStrategy['_getExactOverlayY'];

    positionStrategy['_getExactOverlayY'] = (...args) => {
      const curIsPushed = positionStrategy['_isPushed'];
      positionStrategy['_isPushed'] = false;
      const value = curGetExactOverlayY.call(positionStrategy, ...args);
      positionStrategy['_isPushed'] = curIsPushed;
      return value;
    };

    this._componentSubscription.add(positionStrategy.positionChanges.subscribe(position => {
      if (!this._lastPosition || this._lastPosition.originX !== position.connectionPair.originX ||
        this._lastPosition.originY !== position.connectionPair.originY) {
        // selected position changed, we must run detect changes to update arrow css
        this._lastPosition = position.connectionPair;
        this.ngZone.run(() => setTimeout(() => {}));
      }
    }));

    return new OverlayConfig({
      positionStrategy,
      scrollStrategy: this.__scrollStrategy(),
      direction: this.__dir
    });
  }
Example #2
Source File: router-outlet-context.component.ts    From scion-microfrontend-platform with Eclipse Public License 2.0 6 votes vote down vote up 
public static openAsOverlay(config: {anchor: HTMLElement; routerOutlet: SciRouterOutletElement; overlay: Overlay; injector: Injector}): void {
    const {anchor, routerOutlet, overlay, injector} = config;

    const positionStrategy = overlay.position()
      .flexibleConnectedTo(anchor)
      .withFlexibleDimensions(false)
      .withPositions([OVERLAY_POSITION_SOUTH]);

    const overlayConfig = new OverlayConfig({
      panelClass: 'e2e-router-outlet-context-overlay',
      hasBackdrop: true,
      positionStrategy: positionStrategy,
      scrollStrategy: overlay.scrollStrategies.noop(),
      disposeOnNavigation: true,
      width: 500,
      height: 400,
      backdropClass: 'transparent-backdrop',
    });

    const overlayRef = overlay.create(overlayConfig);
    const portal = new ComponentPortal(RouterOutletContextComponent, null, Injector.create({
      parent: injector,
      providers: [
        {provide: OverlayRef, useValue: overlayRef},
        {provide: SciRouterOutletElement, useValue: routerOutlet},
      ],
    }));
    overlayRef.attach(portal);
  }
Example #3
Source File: router-outlet-settings.component.ts    From scion-microfrontend-platform with Eclipse Public License 2.0 6 votes vote down vote up 
public static openAsOverlay(config: {anchor: HTMLElement; routerOutlet: SciRouterOutletElement; overlay: Overlay; injector: Injector}): void {
    const {anchor, routerOutlet, overlay, injector} = config;

    const positionStrategy = overlay.position()
      .flexibleConnectedTo(anchor)
      .withFlexibleDimensions(false)
      .withPositions([OVERLAY_POSITION_SOUTH]);

    const overlayConfig = new OverlayConfig({
      panelClass: 'e2e-router-outlet-settings-overlay',
      hasBackdrop: true,
      positionStrategy: positionStrategy,
      scrollStrategy: overlay.scrollStrategies.noop(),
      disposeOnNavigation: true,
      width: 350,
      backdropClass: 'transparent-backdrop',
    });

    const overlayRef = overlay.create(overlayConfig);
    const portal = new ComponentPortal(RouterOutletSettingsComponent, null, Injector.create({
      parent: injector,
      providers: [
        {provide: OverlayRef, useValue: overlayRef},
        {provide: SciRouterOutletElement, useValue: routerOutlet},
      ],
    }));
    overlayRef.attach(portal);
  }
Example #4
Source File: dialog.service.ts    From alauda-ui with MIT License 6 votes vote down vote up 
private getOverlayConfig(dialogConfig: DialogConfig): OverlayConfig {
    return {
      positionStrategy: this.overlay.position().global(),
      scrollStrategy: this.overlay.scrollStrategies.block(),
      hasBackdrop: dialogConfig.hasBackdrop && !this.openDialogs.length,
      backdropClass: DialogService.DIALOG_BACKDROP_CLASS,
      panelClass: DialogService.DIALOG_OVERLAY_PANE_CLASS,
      width: '100vw',
      height: '100vh',
    };
  }
Example #5
Source File: base-tooltip.ts    From alauda-ui with MIT License 6 votes vote down vote up 
protected createOverlay(): OverlayRef {
    const originPosition = getOriginPosition(this.position);
    const overlayPosition = getOverlayPosition(this.position);

    const positionStrategy = this.overlay
      .position()
      .flexibleConnectedTo(this.elRef)
      .withGrowAfterOpen(true)
      .withPositions([
        { ...originPosition.main, ...overlayPosition.main },
        { ...originPosition.fallback, ...overlayPosition.fallback },
      ]);

    const scrollStrategy = this.overlay.scrollStrategies.reposition();

    const config = new OverlayConfig({
      positionStrategy,
      scrollStrategy,
    });
    return this.overlay.create(config);
  }
Example #6
Source File: color-picker.component.ts    From angular-material-components with MIT License 6 votes vote down vote up 
/** Create the popup. */
  private _createPopup(): void {
    const overlayConfig = new OverlayConfig({
      positionStrategy: this._createPopupPositionStrategy(),
      hasBackdrop: true,
      backdropClass: 'mat-overlay-transparent-backdrop',
      direction: this._dir,
      scrollStrategy: this._scrollStrategy(),
      panelClass: 'mat-colorpicker-popup',
    });

    this._popupRef = this._overlay.create(overlayConfig);
    this._popupRef.overlayElement.setAttribute('role', 'dialog');

    merge(
      this._popupRef.backdropClick(),
      this._popupRef.detachments(),
      this._popupRef.keydownEvents().pipe(filter(event => {
        // Closing on alt + up is only valid when there's an input associated with the datepicker.
        return event.keyCode === ESCAPE ||
          (this._pickerInput && event.altKey && event.keyCode === UP_ARROW);
      }))
    ).subscribe(event => {
      if (event) {
        event.preventDefault();
      }

      this.close();
    });
  }
Example #7
Source File: datetime-picker.component.ts    From angular-material-components with MIT License 6 votes vote down vote up 
/** Create the popup. */
  private _createPopup(): void {
    const overlayConfig = new OverlayConfig({
      positionStrategy: this._createPopupPositionStrategy(),
      hasBackdrop: this._hasBackdrop,
      backdropClass: 'mat-overlay-transparent-backdrop',
      direction: this._dir,
      scrollStrategy: this._scrollStrategy(),
      panelClass: 'mat-datepicker-popup',
    });

    this._popupRef = this._overlay.create(overlayConfig);
    this._popupRef.overlayElement.setAttribute('role', 'dialog');

    merge(
      this._popupRef.backdropClick(),
      this._popupRef.detachments(),
      this._popupRef.keydownEvents().pipe(filter(event => {
        // Closing on alt + up is only valid when there's an input associated with the datepicker.
        return event.keyCode === ESCAPE ||
          (this._datepickerInput && event.altKey && event.keyCode === UP_ARROW);
      }))
    ).subscribe(event => {
      if (event) {
        event.preventDefault();
      }

      (this._hasBackdrop && event) ? this.cancel() : this.close();

    });
  }
Example #8
Source File: datetime-picker.component.ts    From ngx-mat-datetime-picker with MIT License 6 votes vote down vote up 
/** Create the popup. */
  private _createPopup(): void {
    const overlayConfig = new OverlayConfig({
      positionStrategy: this._createPopupPositionStrategy(),
      hasBackdrop: this._hasBackdrop,
      backdropClass: 'mat-overlay-transparent-backdrop',
      direction: this._dir,
      scrollStrategy: this._scrollStrategy(),
      panelClass: 'mat-datepicker-popup',
    });

    this._popupRef = this._overlay.create(overlayConfig);
    this._popupRef.overlayElement.setAttribute('role', 'dialog');

    merge(
      this._popupRef.backdropClick(),
      this._popupRef.detachments(),
      this._popupRef.keydownEvents().pipe(filter(event => {
        // Closing on alt + up is only valid when there's an input associated with the datepicker.
        return event.keyCode === ESCAPE ||
          (this._datepickerInput && event.altKey && event.keyCode === UP_ARROW);
      }))
    ).subscribe(event => {
      if (event) {
        event.preventDefault();
      }

      (this._hasBackdrop && event) ? this.cancel() : this.close();

    });
  }
Example #9
Source File: np-dialog.service.ts    From np-ui-lib with MIT License 6 votes vote down vote up 
open(
    content: string | TemplateRef<any>,
    config: NpDialogConfig,
    data: any
  ): NpDialogRef {
    const positionStrategy = this.overlayPositionBuilder
      .global()
      .centerHorizontally()
      .centerVertically();
    if (!config) {
      config = new NpDialogConfig({});
    }
    const overlayConfig = new OverlayConfig({
      positionStrategy,
      hasBackdrop: config.hasBackDrop,
      backdropClass: config.backDropClass || "np-dialog-backdrop",
      scrollStrategy: this.overlay.scrollStrategies.block(),
      panelClass: "np-dialog-overlay",
    });
    const overlayRef = this.overlay.create(overlayConfig);
    const myOverlayRef = new NpDialogRef(overlayRef, content, config, data);
    const injector = Injector.create({
      parent: this.injector,
      providers: [{ provide: NpDialogRef, useValue: myOverlayRef }],
    });

    overlayRef.attach(new ComponentPortal(NpDialogContainerComponent, null, injector));

    return myOverlayRef;
  }
Example #10
Source File: np-modal.service.ts    From np-ui-lib with MIT License 6 votes vote down vote up 
open(
    content: string | TemplateRef<any> | Type<any>,
    config: NpModalConfig,
    data: any
  ): NpModalRef {
    const positionStrategy = this.overlayPositionBuilder
      .global()
      .centerHorizontally()
      .centerVertically();

    if (!config) {
      config = new NpModalConfig({});
    }

    const overlayConfig = new OverlayConfig({
      positionStrategy,
      hasBackdrop: config.hasBackDrop,
      backdropClass: config.backDropClass || "np-modal-backdrop",
      height: config.height,
      width: config.width,
      scrollStrategy: this.overlay.scrollStrategies.block(),
      panelClass: "np-modal-overlay",
    });
    const overlayRef = this.overlay.create(overlayConfig);
    const myOverlayRef = new NpModalRef(overlayRef, content, config, data);
    const injector = Injector.create({
      parent: this.injector,
      providers: [{ provide: NpModalRef, useValue: myOverlayRef }],
    });
    overlayRef.attach(
      new ComponentPortal(NpModalContainerComponent, null, injector)
    );
    return myOverlayRef;
  }
Example #11
Source File: notification.controller.ts    From onchat-web with Apache License 2.0 6 votes vote down vote up 
constructor(
    private overlay: Overlay,
    @Inject(WINDOW) private window: Window,
  ) {
    this.overlayConfig = new OverlayConfig({
      // 全局显示，水平居中，位于顶部
      positionStrategy: this.overlay.position().global().centerHorizontally().top()
    });
  }
Example #12
Source File: modal.service.ts    From sba-angular with MIT License 6 votes vote down vote up 
private getOverlayConfig(config: ModalConfig): OverlayConfig {
        const positionStrategy = this.overlay.position()
            .global()
            .centerHorizontally()
            .centerVertically();

        const overlayConfig = new OverlayConfig({
            hasBackdrop: config.hasBackdrop,
            backdropClass: config.backdropClass,
            panelClass: config.panelClass,
            scrollStrategy: this.overlay.scrollStrategies.block(),
            positionStrategy
        });

        return overlayConfig;
    }
Example #13
Source File: loader.service.ts    From nodejs-angular-typescript-boilerplate with Apache License 2.0 6 votes vote down vote up 
open(): OverlayRef {
    if (this.overlayRef) {
      return this.overlayRef;
    }
    const positionStrategy: GlobalPositionStrategy = this.overlay
      .position()
      .global()
      .centerHorizontally()
      .centerVertically();
    const overlayConfig = new OverlayConfig({
      hasBackdrop: true,
      positionStrategy,
    });
    const overlayRef = this.overlay.create(overlayConfig);
    const portal = new ComponentPortal(SpinnerLoaderComponent);
    overlayRef.attach(portal);
    this.overlayRef = overlayRef;
    return this.overlayRef;
  }
Example #14
Source File: drawer.component.ts    From alauda-ui with MIT License 5 votes vote down vote up 
private getOverlayConfig(): OverlayConfig {
    return new OverlayConfig({
      panelClass: DRAWER_OVERLAY_CLASS,
      positionStrategy: this.overlay.position().global(),
      scrollStrategy: this.overlay.scrollStrategies.block(),
    });
  }
Example #15
Source File: notification.controller.ts    From onchat-web with Apache License 2.0 5 votes vote down vote up 
private overlayConfig: OverlayConfig;