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