@coreui/angular
Version:
CoreUI for Angular UI components library
52 lines • 6.9 kB
JavaScript
import { Inject, Injectable } from '@angular/core';
import { DOCUMENT } from '@angular/common';
import { Subject } from 'rxjs';
import * as i0 from "@angular/core";
export class BackdropService {
constructor(document, rendererFactory) {
this.document = document;
this.rendererFactory = rendererFactory;
this.backdropClick = new Subject();
this.backdropClick$ = this.backdropClick.asObservable();
this.renderer = rendererFactory.createRenderer(null, null);
}
setBackdrop(type = 'modal') {
const backdropElement = this.renderer.createElement('div');
this.renderer.addClass(backdropElement, `${type}-backdrop`);
this.renderer.addClass(backdropElement, 'fade');
this.renderer.appendChild(this.document.body, backdropElement);
this.unListen = this.renderer.listen(backdropElement, 'click', (e) => {
this.onClickHandler();
});
setTimeout(() => {
this.renderer.addClass(backdropElement, 'show');
});
return backdropElement;
}
clearBackdrop(backdrop) {
if (backdrop) {
this.unListen();
this.renderer.removeClass(backdrop, 'show');
setTimeout(() => {
this.renderer.removeChild(this.document.body, backdrop);
backdrop = undefined;
}, 300);
}
return backdrop;
}
onClickHandler() {
this.backdropClick.next(true);
}
}
BackdropService.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.2.0", ngImport: i0, type: BackdropService, deps: [{ token: DOCUMENT }, { token: i0.RendererFactory2 }], target: i0.ɵɵFactoryTarget.Injectable });
BackdropService.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "14.2.0", ngImport: i0, type: BackdropService, providedIn: 'root' });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.2.0", ngImport: i0, type: BackdropService, decorators: [{
type: Injectable,
args: [{
providedIn: 'root'
}]
}], ctorParameters: function () { return [{ type: undefined, decorators: [{
type: Inject,
args: [DOCUMENT]
}] }, { type: i0.RendererFactory2 }]; } });
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