atinc / ngx-tethys / ba7e05e2-37c0-44c6-8725-6f617aa0d43e

import { ThyAbstractInternalOverlayRef, ThyAbstractOverlayRef } from 'ngx-tethys/core';

import { OverlayRef } from '@angular/cdk/overlay';

import { merge } from 'rxjs';

import { ThyPopoverContainerComponent } from './popover-container.component';

import { ThyPopoverConfig } from './popover.config';

export abstract class ThyPopoverRef<T, TResult = unknown, TData = unknown> extends ThyAbstractOverlayRef<

> {}

export class ThyInternalPopoverRef<T, TResult = unknown>

    extends ThyAbstractInternalOverlayRef<T, ThyPopoverContainerComponent, TResult>

    implements ThyPopoverRef<T, TResult>

{

    constructor(overlayRef: OverlayRef, containerInstance: ThyPopoverContainerComponent, config: ThyPopoverConfig) {

        // get completed by `ThyPopoverContainerComponent` when the view is destroyed.

        merge(containerInstance.insideClicked, containerInstance.outsideClicked).subscribe(() => this.close());

        containerInstance.updatePosition.subscribe(() => {

            this.updatePosition();

        });

    }

    /**

     * Updates the popover's position.

     * @param position New popover position.

     */

    updatePosition(): this {

        this.overlayRef.updatePosition();

        return this;

    }

}