43 lines
1.7 KiB
TypeScript
43 lines
1.7 KiB
TypeScript
import { ToastContainerDirective } from '../toastr/toast.directive';
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import { OverlayRef } from './overlay-ref';
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import * as i0 from "@angular/core";
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/**
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* Service to create Overlays. Overlays are dynamically added pieces of floating UI, meant to be
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* used as a low-level building building block for other components. Dialogs, tooltips, menus,
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* selects, etc. can all be built using overlays. The service should primarily be used by authors
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* of re-usable components rather than developers building end-user applications.
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*
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* An overlay *is* a PortalHost, so any kind of Portal can be loaded into one.
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*/
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export declare class Overlay {
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private _overlayContainer;
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private _componentFactoryResolver;
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private _appRef;
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private _document;
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private _paneElements;
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/**
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* Creates an overlay.
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* @returns A reference to the created overlay.
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*/
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create(positionClass?: string, overlayContainer?: ToastContainerDirective): OverlayRef;
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getPaneElement(positionClass?: string, overlayContainer?: ToastContainerDirective): HTMLElement;
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/**
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* Creates the DOM element for an overlay and appends it to the overlay container.
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* @returns Newly-created pane element
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*/
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private _createPaneElement;
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/**
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* Create a DomPortalHost into which the overlay content can be loaded.
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* @param pane The DOM element to turn into a portal host.
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* @returns A portal host for the given DOM element.
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*/
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private _createPortalHost;
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/**
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* Creates an OverlayRef for an overlay in the given DOM element.
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* @param pane DOM element for the overlay
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*/
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private _createOverlayRef;
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static ɵfac: i0.ɵɵFactoryDeclaration<Overlay, never>;
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static ɵprov: i0.ɵɵInjectableDeclaration<Overlay>;
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}
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