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64 lines
7.5 KiB
64 lines
7.5 KiB
/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import { Platform } from '@angular/cdk/platform';
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import { ViewportRuler } from '@angular/cdk/scrolling';
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import { DOCUMENT } from '@angular/common';
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import { Inject, Injectable } from '@angular/core';
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import { OverlayContainer } from '../overlay-container';
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import { ConnectedPositionStrategy } from './connected-position-strategy';
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import { FlexibleConnectedPositionStrategy, } from './flexible-connected-position-strategy';
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import { GlobalPositionStrategy } from './global-position-strategy';
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import * as i0 from "@angular/core";
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import * as i1 from "@angular/cdk/scrolling";
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import * as i2 from "@angular/common";
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import * as i3 from "@angular/cdk/platform";
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import * as i4 from "../overlay-container";
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/** Builder for overlay position strategy. */
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export class OverlayPositionBuilder {
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constructor(_viewportRuler, _document, _platform, _overlayContainer) {
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this._viewportRuler = _viewportRuler;
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this._document = _document;
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this._platform = _platform;
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this._overlayContainer = _overlayContainer;
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}
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/**
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* Creates a global position strategy.
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*/
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global() {
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return new GlobalPositionStrategy();
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}
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/**
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* Creates a relative position strategy.
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* @param elementRef
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* @param originPos
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* @param overlayPos
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* @deprecated Use `flexibleConnectedTo` instead.
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* @breaking-change 8.0.0
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*/
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connectedTo(elementRef, originPos, overlayPos) {
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return new ConnectedPositionStrategy(originPos, overlayPos, elementRef, this._viewportRuler, this._document, this._platform, this._overlayContainer);
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}
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/**
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* Creates a flexible position strategy.
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* @param origin Origin relative to which to position the overlay.
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*/
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flexibleConnectedTo(origin) {
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return new FlexibleConnectedPositionStrategy(origin, this._viewportRuler, this._document, this._platform, this._overlayContainer);
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}
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}
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OverlayPositionBuilder.ɵprov = i0.ɵɵdefineInjectable({ factory: function OverlayPositionBuilder_Factory() { return new OverlayPositionBuilder(i0.ɵɵinject(i1.ViewportRuler), i0.ɵɵinject(i2.DOCUMENT), i0.ɵɵinject(i3.Platform), i0.ɵɵinject(i4.OverlayContainer)); }, token: OverlayPositionBuilder, providedIn: "root" });
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OverlayPositionBuilder.decorators = [
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{ type: Injectable, args: [{ providedIn: 'root' },] }
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];
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OverlayPositionBuilder.ctorParameters = () => [
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{ type: ViewportRuler },
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{ type: undefined, decorators: [{ type: Inject, args: [DOCUMENT,] }] },
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{ type: Platform },
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{ type: OverlayContainer }
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];
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