text: /**
   * @license
   * Copyright Google Inc. 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
   */
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this.viewValue},t.prototype._handleKeydown=function(t){t.keyCode!==u.ENTER&&t.keyCode!==u.SPACE||(this._selectViaInteraction(),t.preventDefault())},t.prototype._selectViaInteraction=function(){this.disabled||(this._selected=!this.multiple||!this._selected,this._changeDetectorRef.markForCheck(),this._emitSelectionChangeEvent(!0))},t.prototype._getTabIndex=function(){return this.disabled?"-1":"0"},t.prototype._getHostElement=function(){return this._element.nativeElement},t.prototype._emitSelectionChangeEvent=function(t){void 0===t&&(t=!1),this.onSelectionChange.emit(new U(this,t))},t.countGroupLabelsBeforeOption=function(t,e,n){if(n.length){for(var o=e.toArray(),r=n.toArray(),i=0,a=0;a<t+1;a++)o[a].group&&o[a].group===r[i]&&i++;return i}return 0},t.decorators=[{type:e.Component,args:[{selector:"mat-option",exportAs:"matOption",host:{role:"option","[attr.tabindex]":"_getTabIndex()","[class.mat-selected]":"selected","[class.mat-option-multiple]":"multiple","[class.mat-active]":"active","[id]":"id","[attr.aria-selected]":"selected.toString()","[attr.aria-disabled]":"disabled.toString()","[class.mat-option-disabled]":"disabled","(click)":"_selectViaInteraction()","(keydown)":"_handleKeydown($event)",class:"mat-option"},template:'<span *ngIf="multiple"><mat-pseudo-checkbox class="mat-option-pseudo-checkbox" [state]="selected ? \'checked\' : \'\'" [disabled]="disabled"></mat-pseudo-checkbox></span><span class="mat-option-text"><ng-content></ng-content></span><div class="mat-option-ripple" mat-ripple [matRippleTrigger]="_getHostElement()" [matRippleDisabled]="disabled || disableRipple"></div>',encapsulation:e.ViewEncapsulation.None,preserveWhitespaces:!1,changeDetection:e.ChangeDetectionStrategy.OnPush}]}],t.ctorParameters=function(){return[{type:e.ElementRef},{type:e.ChangeDetectorRef},{type:G,decorators:[{type:e.Optional}]}]},t.propDecorators={value:[{type:e.Input}],disabled:[{type:e.Input}],onSelectionChange:[{type:e.Output}]}}(),new e.InjectionToken("mat-placeholder-global-options"),function(){function t(){this.role="dialog",this.panelClass="",this.hasBackdrop=!0,this.backdropClass="",this.disableClose=!1,this.width="",this.height="",this.data=null,this.direction="ltr",this.ariaDescribedBy=null}return t}()),J=function(t){function n(n,o,r,i){var a=t.call(this)||this;return a._elementRef=n,a._focusTrapFactory=o,a._changeDetectorRef=r,a._document=i,a._elementFocusedBeforeDialogWasOpened=null,a._state="enter",a._animationStateChanged=new e.EventEmitter,a._ariaLabelledBy=null,a._isAnimating=!1,a}return f(n,t),n.prototype.attachComponentPortal=function(t){return this._portalHost.hasAttached()&&D(),this._savePreviouslyFocusedElement(),this._portalHost.attachComponentPortal(t)},n.prototype.attachTemplatePortal=function(t){return this._portalHost.hasAttached()&&D(),this._savePreviouslyFocusedElement(),this._portalHost.attachTemplatePortal(t)},n.prototype._trapFocus=function(){var t=this;this._focusTrap||(this._focusTrap=this._focusTrapFactory.create(this._elementRef.nativeElement)),this._focusTrap.focusInitialElementWhenReady().then(function(e){e||t._elementRef.nativeElement.focus()})},n.prototype._restoreFocus=function(){var t=this._elementFocusedBeforeDialogWasOpened;t&&"function"==typeof t.focus&&t.focus(),this._focusTrap&&this._focusTrap.destroy()},n.prototype._savePreviouslyFocusedElement=function(){this._document&&(this._elementFocusedBeforeDialogWasOpened=this._document.activeElement)},n.prototype._onAnimationDone=function(t){"enter"===t.toState?this._trapFocus():"exit"===t.toState&&this._restoreFocus(),this._animationStateChanged.emit(t),this._isAnimating=!1},n.prototype._onAnimationStart=function(t){this._isAnimating=!0,this._animationStateChanged.emit(t)},n.prototype._startExitAnimation=function(){this._state="exit",this._changeDetectorRef.markForCheck()},n.decorators=[{type:e.Component,args:[{selector:"mat-dialog-container",template:"<ng-template cdkPortalHost></ng-template>",styles:[".mat-dialog-container{box-shadow:0 11px 15px -7px rgba(0,0,0,.2),0 24px 38px 3px rgba(0,0,0,.14),0 9px 46px 8px rgba(0,0,0,.12);display:block;padding:24px;border-radius:2px;box-sizing:border-box;overflow:auto;max-width:80vw;outline:0;width:100%;height:100%}@media screen and (-ms-high-contrast:active){.mat-dialog-container{outline:solid 1px}}.mat-dialog-content{display:block;margin:0 -24px;padding:0 24px;max-height:65vh;overflow:auto;-webkit-overflow-scrolling:touch;-webkit-backface-visibility:hidden;backface-visibility:hidden}.mat-dialog-title{margin:0 0 20px;display:block}.mat-dialog-actions{padding:12px 0;display:flex;flex-wrap:wrap}.mat-dialog-actions:last-child{margin-bottom:-24px}.mat-dialog-actions[align=end]{justify-content:flex-end}.mat-dialog-actions[align=center]{justify-content:center}.mat-dialog-actions .mat-button+.mat-button,.mat-dialog-actions .mat-button+.mat-raised-button,.mat-dialog-actions .mat-raised-button+.mat-button,.mat-dialog-actions .mat-raised-button+.mat-raised-button{margin-left:8px}[dir=rtl] .mat-dialog-actions .mat-button+.mat-button,[dir=rtl] .mat-dialog-actions .mat-button+.mat-raised-button,[dir=rtl] .mat-dialog-actions .mat-raised-button+.mat-button,[dir=rtl] .mat-dialog-actions .mat-raised-button+.mat-raised-button{margin-left:0;margin-right:8px}"],encapsulation:e.ViewEncapsulation.None,preserveWhitespaces:!1,changeDetection:e.ChangeDetectionStrategy.Default,animations:[m.trigger("slideDialog",[m.state("enter",m.style({transform:"none",opacity:1})),m.state("void",m.style({transform:"translate3d(0, 25%, 0) scale(0.9)",opacity:0})),m.state("exit",m.style({transform:"translate3d(0, 25%, 0)",opacity:0})),m.transition("* => *",m.animate("400ms cubic-bezier(0.25, 0.8, 0.25, 1)"))])],host:{class:"mat-dialog-container",tabindex:"-1","[attr.role]":"_config?.role","[attr.aria-labelledby]":"_ariaLabelledBy","[attr.aria-describedby]":"_config?.ariaDescribedBy || null","[@slideDialog]":"_state","(@slideDialog.start)":"_onAnimationStart($event)","(@slideDialog.done)":"_onAnimationDone($event)"}}]}],n.ctorParameters=function(){return[{type:e.ElementRef},{type:i.FocusTrapFactory},{type:e.ChangeDetectorRef},{type:void 0,decorators:[{type:e.Optional},{type:e.Inject,args:[c.DOCUMENT]}]}]},n.propDecorators={_portalHost:[{type:e.ViewChild,args:[r.PortalHostDirective]}]},n}(r.BasePortalHost),Z=0,K=function(){function t(t,e,n){void 0===n&&(n="mat-dialog-"+Z++);var o=this;this._overlayRef=t,this._containerInstance=e,this.id=n,this.disableClose=this._containerInstance._config.disableClose,this._afterOpen=new l.Subject,this._afterClosed=new l.Subject,this._beforeClose=new l.Subject,d.RxChain.from(e._animationStateChanged).call(d.filter,function(t){return"done"===t.phaseName&&"enter"===t.toState}).call(d.first).subscribe(function(){o._afterOpen.next(),o._afterOpen.complete()}),d.RxChain.from(e._animationStateChanged).call(d.filter,function(t){return"done"===t.phaseName&&"exit"===t.toState}).call(d.first).subscribe(function(){o._overlayRef.dispose(),o._afterClosed.next(o._result),o._afterClosed.complete(),o.componentInstance=null})}return t.prototype.close=function(t){var e=this;this._result=t,d.RxChain.from(this._containerInstance._animationStateChanged).call(d.filter,function(t){return"start"===t.phaseName}).call(d.first).subscribe(function(){e._beforeClose.next(t),e._beforeClose.complete(),e._overlayRef.detachBackdrop()}),this._containerInstance._startExitAnimation()},t.prototype.afterOpen=function(){return this._afterOpen.asObservable()},t.prototype.afterClosed=function(){return this._afterClosed.asObservable()},t.prototype.beforeClose=function(){return this._beforeClose.asObservable()},t.prototype.backdropClick=function(){return this._overlayRef.backdropClick()},t.prototype.updatePosition=function(t){var e=this._getPositionStrategy();return t&&(t.left||t.right)?t.left?e.left(t.left):e.right(t.right):e.centerHorizontally(),t&&(t.top||t.bottom)?t.top?e.top(t.top):e.bottom(t.bottom):e.centerVertically(),this._overlayRef.updatePosition(),this},t.prototype.updateSize=function(t,e){return void 0===t&&(t="auto"),void 0===e&&(e="auto"),this._getPositionStrategy().width(t).height(e),this._overlayRef.updatePosition(),this},t.prototype._isAnimating=function(){return this._containerInstance._isAnimating},t.prototype._getPositionStrategy=function(){return this._overlayRef.getConfig().positionStrategy},t}(),$=new e.InjectionToken("MatDialogData"),X=new e.InjectionToken("mat-dialog-scroll-strategy"),Q={provide:X,deps:[o.Overlay],useFactory:C},tt=function(){function t(t,e,n,o,r){var i=this;this._overlay=t,this._injector=e,this._scrollStrategy=o,this._parentDialog=r,this._openDialogsAtThisLevel=[],this._afterAllClosedAtThisLevel=new l.Subject,this._afterOpenAtThisLevel=new l.Subject,this._boundKeydown=this._handleKeydown.bind(this),this.afterAllClosed=h.defer(function(){return i.openDialogs.length?i._afterAllClosed:d.startWith.call(i._afterAllClosed,void 0)}),!r&&n&&n.subscribe(function(){return i.closeAll()})}return Object.defineProperty(t.prototype,"openDialogs",{get:function(){return this._parentDialog?this._parentDialog.openDialogs:this._openDialogsAtThisLevel},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"afterOpen",{get:function(){return this._parentDialog?this._parentDialog.afterOpen:this._afterOpenAtThisLevel},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_afterAllClosed",{get:function(){var t=this._parentDialog;return t?t._afterAllClosed:this._afterAllClosedAtThisLevel},enumerable:!0,configurable:!0}),t.prototype.open=function(t,e){var n=this,o=this.openDialogs.find(function(t){return t._isAnimating()});if(o)return o;if(e=w(e),e.id&&this.getDialogById(e.id))throw Error('Dialog with id "'+e.id+'" exists already. 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  var e=this._getOverlayConfig(t);return this._overlay.create(e)},t.prototype._getOverlayConfig=function(t){var e=new o.OverlayConfig({positionStrategy:this._overlay.position().global(),scrollStrategy:this._scrollStrategy(),panelClass:t.panelClass,hasBackdrop:t.hasBackdrop,direction:t.direction});return t.backdropClass&&(e.backdropClass=t.backdropClass),e},t.prototype._attachDialogContainer=function(t,e){var n=new r.ComponentPortal(J,e.viewContainerRef),o=t.attach(n);return o.instance._config=e,o.instance},t.prototype._attachDialogContent=function(t,n,o,i){var a=new K(o,n,i.id);if(i.hasBackdrop&&o.backdropClick().subscribe(function(){a.disableClose||a.close()}),t instanceof e.TemplateRef)n.attachTemplatePortal(new r.TemplatePortal(t,null,{$implicit:i.data,dialogRef:a}));else{var s=this._createInjector(i,a,n),l=n.attachComponentPortal(new r.ComponentPortal(t,void 0,s));a.componentInstance=l.instance}return a.updateSize(i.width,i.height).updatePosition(i.position),a},t.prototype._createInjector=function(t,e,n){var o=t&&t.viewContainerRef&&t.viewContainerRef.injector,i=new WeakMap;return i.set(K,e),i.set(J,n),i.set($,t.data),i.set(a.Directionality,{value:t.direction,change:g.of()}),new r.PortalInjector(o||this._injector,i)},t.prototype._removeOpenDialog=function(t){var e=this.openDialogs.indexOf(t);e>-1&&(this.openDialogs.splice(e,1),this.openDialogs.length||(this._afterAllClosed.next(),document.removeEventListener("keydown",this._boundKeydown)))},t.prototype._handleKeydown=function(t){var e=this.openDialogs[this.openDialogs.length-1],n=!!e&&!e.disableClose;t.keyCode===u.ESCAPE&&n&&e.close()},t.decorators=[{type:e.Injectable}],t.ctorParameters=function(){return[{type:o.Overlay},{type:e.Injector},{type:n.Location,decorators:[{type:e.Optional}]},{type:void 0,decorators:[{type:e.Inject,args:[X]}]},{type:t,decorators:[{type:e.Optional},{type:e.SkipSelf}]}]},t}(),et=0,nt=function(){function t(t){this.dialogRef=t,this.ariaLabel="Close dialog"}return t.prototype.ngOnChanges=function(t){var e=t._matDialogClose||t._matDialogCloseResult;e&&(this.dialogResult=e.currentValue)},t.decorators=[{type:e.Directive,args:[{selector:"button[mat-dialog-close], button[matDialogClose]",exportAs:"matDialogClose",host:{"(click)":"dialogRef.close(dialogResult)","[attr.aria-label]":"ariaLabel",type:"button"}}]}],t.ctorParameters=function(){return[{type:K}]},t.propDecorators={ariaLabel:[{type:e.Input,args:["aria-label"]}],dialogResult:[{type:e.Input,args:["mat-dialog-close"]}],_matDialogClose:[{type:e.Input,args:["matDialogClose"]}]},t}(),ot=function(){function t(t){this._container=t,this.id="mat-dialog-title-"+et++}return t.prototype.ngOnInit=function(){var t=this;this._container&&!this._container._ariaLabelledBy&&Promise.resolve().then(function(){return t._container._ariaLabelledBy=t.id})},t.decorators=[{type:e.Directive,args:[{selector:"[mat-dialog-title], [matDialogTitle]",exportAs:"matDialogTitle",host:{class:"mat-dialog-title","[id]":"id"}}]}],t.ctorParameters=function(){return[{type:J,decorators:[{type:e.Optional}]}]},t.propDecorators={id:[{type:e.Input}]},t}(),rt=function(){function t(){}return t.decorators=[{type:e.Directive,args:[{selector:"[mat-dialog-content], mat-dialog-content, [matDialogContent]",host:{class:"mat-dialog-content"}}]}],t.ctorParameters=function(){return[]},t}(),it=function(){function t(){}return t.decorators=[{type:e.Directive,args:[{selector:"[mat-dialog-actions], mat-dialog-actions, [matDialogActions]",host:{class:"mat-dialog-actions"}}]}],t.ctorParameters=function(){return[]},t}(),at=function(){function t(){}return t.decorators=[{type:e.NgModule,args:[{imports:[n.CommonModule,o.OverlayModule,r.PortalModule,i.A11yModule,x],exports:[J,nt,ot,rt,it,x],declarations:[J,nt,ot,it,rt],providers:[tt,Q],entryComponents:[J]}]}],t.ctorParameters=function(){return[]},t}();t.MatDialogModule=at,t.MAT_DIALOG_DATA=$,t.MAT_DIALOG_SCROLL_STRATEGY=X,t.MAT_DIALOG_SCROLL_STRATEGY_PROVIDER_FACTORY=C,t.MAT_DIALOG_SCROLL_STRATEGY_PROVIDER=Q,t.MatDialog=tt,t.throwMatDialogContentAlreadyAttachedError=D,t.MatDialogContainer=J,t.MatDialogClose=nt,t.MatDialogTitle=ot,t.MatDialogContent=rt,t.MatDialogActions=it,t.MatDialogConfig=z,t.MatDialogRef=K,Object.defineProperty(t,"__esModule",{value:!0})});
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