@angular/cdk
Version:
Angular Material Component Development Kit
50 lines • 6.15 kB
JavaScript
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import { Platform } from '@angular/cdk/platform';
import { ViewportRuler } from '@angular/cdk/scrolling';
import { DOCUMENT } from '@angular/common';
import { Inject, Injectable } from '@angular/core';
import { OverlayContainer } from '../overlay-container';
import { FlexibleConnectedPositionStrategy, } from './flexible-connected-position-strategy';
import { GlobalPositionStrategy } from './global-position-strategy';
import * as i0 from "@angular/core";
import * as i1 from "@angular/cdk/scrolling";
import * as i2 from "@angular/cdk/platform";
import * as i3 from "../overlay-container";
/** Builder for overlay position strategy. */
export class OverlayPositionBuilder {
constructor(_viewportRuler, _document, _platform, _overlayContainer) {
this._viewportRuler = _viewportRuler;
this._document = _document;
this._platform = _platform;
this._overlayContainer = _overlayContainer;
}
/**
* Creates a global position strategy.
*/
global() {
return new GlobalPositionStrategy();
}
/**
* Creates a flexible position strategy.
* @param origin Origin relative to which to position the overlay.
*/
flexibleConnectedTo(origin) {
return new FlexibleConnectedPositionStrategy(origin, this._viewportRuler, this._document, this._platform, this._overlayContainer);
}
}
OverlayPositionBuilder.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.2.0", ngImport: i0, type: OverlayPositionBuilder, deps: [{ token: i1.ViewportRuler }, { token: DOCUMENT }, { token: i2.Platform }, { token: i3.OverlayContainer }], target: i0.ɵɵFactoryTarget.Injectable });
OverlayPositionBuilder.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "13.2.0", ngImport: i0, type: OverlayPositionBuilder, providedIn: 'root' });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.2.0", ngImport: i0, type: OverlayPositionBuilder, decorators: [{
type: Injectable,
args: [{ providedIn: 'root' }]
}], ctorParameters: function () { return [{ type: i1.ViewportRuler }, { type: undefined, decorators: [{
type: Inject,
args: [DOCUMENT]
}] }, { type: i2.Platform }, { type: i3.OverlayContainer }]; } });
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