@jase7/ng-mat-select-infinite-scroll
Version:
Adds missing infinite scroll functionality for the angular material select component
27 lines (26 loc) • 1.23 kB
TypeScript
import { AfterViewInit, EventEmitter, NgZone, OnDestroy, OnInit } from '@angular/core';
import { MatLegacySelect as MatSelect } from '@angular/material/legacy-select';
import * as i0 from "@angular/core";
export declare class MatSelectInfiniteScrollDirective implements OnInit, OnDestroy, AfterViewInit {
private matSelect;
private ngZone;
threshold: string;
debounceTime: number;
complete: boolean;
infiniteScroll: EventEmitter<void>;
private panel;
private thrPx;
private thrPc;
private singleOptionHeight;
private destroyed$;
constructor(matSelect: MatSelect, ngZone: NgZone);
ngOnInit(): void;
ngAfterViewInit(): void;
ngOnDestroy(): void;
evaluateThreshold(): void;
registerScrollListener(): void;
handleScrollEvent(event: any): void;
getSelectItemHeightPx(): number;
static ɵfac: i0.ɵɵFactoryDeclaration<MatSelectInfiniteScrollDirective, never>;
static ɵdir: i0.ɵɵDirectiveDeclaration<MatSelectInfiniteScrollDirective, "[msInfiniteScroll]", never, { "threshold": "threshold"; "debounceTime": "debounceTime"; "complete": "complete"; }, { "infiniteScroll": "infiniteScroll"; }, never, never, false, never>;
}