40 lines
1.7 KiB
TypeScript
40 lines
1.7 KiB
TypeScript
import { AfterViewInit, ChangeDetectorRef, ElementRef, EmbeddedViewRef, EventEmitter, OnDestroy, Renderer2, TemplateRef, ViewContainerRef } from '@angular/core';
|
|
import { Nullable } from 'primeng/ts-helpers';
|
|
import * as i0 from "@angular/core";
|
|
import * as i1 from "@angular/common";
|
|
/**
|
|
* Defer postpones the loading the content that is initially not in the viewport until it becomes visible on scroll.
|
|
* @group Components
|
|
*/
|
|
export declare class DeferredLoader implements AfterViewInit, OnDestroy {
|
|
private document;
|
|
private platformId;
|
|
el: ElementRef;
|
|
renderer: Renderer2;
|
|
viewContainer: ViewContainerRef;
|
|
private cd;
|
|
/**
|
|
* Callback to invoke when deferred content is loaded.
|
|
* @param {Event} event - Browser event.
|
|
* @group Emits
|
|
*/
|
|
onLoad: EventEmitter<Event>;
|
|
template: TemplateRef<any> | undefined;
|
|
documentScrollListener: Nullable<Function>;
|
|
view: Nullable<EmbeddedViewRef<any>>;
|
|
window: Window;
|
|
constructor(document: Document, platformId: any, el: ElementRef, renderer: Renderer2, viewContainer: ViewContainerRef, cd: ChangeDetectorRef);
|
|
ngAfterViewInit(): void;
|
|
shouldLoad(): boolean;
|
|
load(): void;
|
|
isLoaded(): boolean;
|
|
ngOnDestroy(): void;
|
|
static ɵfac: i0.ɵɵFactoryDeclaration<DeferredLoader, never>;
|
|
static ɵdir: i0.ɵɵDirectiveDeclaration<DeferredLoader, "[pDefer]", never, {}, { "onLoad": "onLoad"; }, ["template"], never, false, never>;
|
|
}
|
|
export declare class DeferModule {
|
|
static ɵfac: i0.ɵɵFactoryDeclaration<DeferModule, never>;
|
|
static ɵmod: i0.ɵɵNgModuleDeclaration<DeferModule, [typeof DeferredLoader], [typeof i1.CommonModule], [typeof DeferredLoader]>;
|
|
static ɵinj: i0.ɵɵInjectorDeclaration<DeferModule>;
|
|
}
|