| 1 | import { Injectable } from '@angular/core';
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| 2 | import { DynamicDialogComponent } from './dynamicdialog';
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| 3 | import { DynamicDialogInjector } from './dynamicdialog-injector';
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| 4 | import { DynamicDialogConfig } from './dynamicdialog-config';
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| 5 | import { DynamicDialogRef } from './dynamicdialog-ref';
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| 6 | import * as i0 from "@angular/core";
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| 7 | export class DialogService {
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| 8 | constructor(componentFactoryResolver, appRef, injector) {
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| 9 | this.componentFactoryResolver = componentFactoryResolver;
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| 10 | this.appRef = appRef;
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| 11 | this.injector = injector;
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| 12 | this.dialogComponentRefMap = new Map();
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| 13 | }
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| 14 | open(componentType, config) {
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| 15 | const dialogRef = this.appendDialogComponentToBody(config);
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| 16 | this.dialogComponentRefMap.get(dialogRef).instance.childComponentType = componentType;
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| 17 | return dialogRef;
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| 18 | }
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| 19 | appendDialogComponentToBody(config) {
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| 20 | const map = new WeakMap();
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| 21 | map.set(DynamicDialogConfig, config);
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| 22 | const dialogRef = new DynamicDialogRef();
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| 23 | map.set(DynamicDialogRef, dialogRef);
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| 24 | const sub = dialogRef.onClose.subscribe(() => {
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| 25 | this.dialogComponentRefMap.get(dialogRef).instance.close();
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| 26 | });
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| 27 | const destroySub = dialogRef.onDestroy.subscribe(() => {
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| 28 | this.removeDialogComponentFromBody(dialogRef);
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| 29 | destroySub.unsubscribe();
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| 30 | sub.unsubscribe();
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| 31 | });
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| 32 | const componentFactory = this.componentFactoryResolver.resolveComponentFactory(DynamicDialogComponent);
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| 33 | const componentRef = componentFactory.create(new DynamicDialogInjector(this.injector, map));
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| 34 | this.appRef.attachView(componentRef.hostView);
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| 35 | const domElem = componentRef.hostView.rootNodes[0];
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| 36 | document.body.appendChild(domElem);
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| 37 | this.dialogComponentRefMap.set(dialogRef, componentRef);
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| 38 | return dialogRef;
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| 39 | }
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| 40 | removeDialogComponentFromBody(dialogRef) {
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| 41 | if (!dialogRef || !this.dialogComponentRefMap.has(dialogRef)) {
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| 42 | return;
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| 43 | }
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| 44 | const dialogComponentRef = this.dialogComponentRefMap.get(dialogRef);
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| 45 | this.appRef.detachView(dialogComponentRef.hostView);
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| 46 | dialogComponentRef.destroy();
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| 47 | this.dialogComponentRefMap.delete(dialogRef);
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| 48 | }
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| 49 | }
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| 50 | DialogService.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: DialogService, deps: [{ token: i0.ComponentFactoryResolver }, { token: i0.ApplicationRef }, { token: i0.Injector }], target: i0.ɵɵFactoryTarget.Injectable });
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| 51 | DialogService.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: DialogService });
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| 52 | i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: DialogService, decorators: [{
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| 53 | type: Injectable
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| 54 | }], ctorParameters: function () { return [{ type: i0.ComponentFactoryResolver }, { type: i0.ApplicationRef }, { type: i0.Injector }]; } });
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| 55 | //# 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