https://app.examroom.ai/signin/8525.2d4e4cba3dee9d33.js

1(self.webpackChunkshell=self.webpackChunkshell||[]).push([[8525],{8525:(ie,k,s)=>{s.r(k),s.d(k,{MAT_SELECT_CONFIG:()=>x,MAT_SELECT_SCROLL_STRATEGY:()=>M,MAT_SELECT_SCROLL_STRATEGY_PROVIDER:()=>R,MAT_SELECT_SCROLL_STRATEGY_PROVIDER_FACTORY:()=>A,MAT_SELECT_TRIGGER:()=>O,MatSelect:()=>Q,MatSelectChange:()=>P,MatSelectModule:()=>X,MatSelectTrigger:()=>z,matSelectAnimations:()=>w});var f=s(9590),I=s(8620),t=s(5247),c=s(1682),C=s(9297),T=s(6799),y=s(6038),L=s(3591),v=s(2552),F=s(6078),d=s(9103),b=s(2637),u=s(3970),o=s(6209),h=s(8695);const W=["trigger"],B=["panel"];function V(n,m){if(1&n&&(t.\u0275\u0275elementStart(0,"span",9),t.\u0275\u0275text(1),t.\u0275\u0275elementEnd()),2&n){const e=t.\u0275\u0275nextContext();t.\u0275\u0275advance(1),t.\u0275\u0275textInterpolate(e.placeholder)}}function K(n,m){1&n&&t.\u0275\u0275projection(0)}function j(n,m){if(1&n&&(t.\u0275\u0275elementStart(0,"span",11),t.\u0275\u0275text(1),t.\u0275\u0275elementEnd()),2&n){const e=t.\u0275\u0275nextContext(2);t.\u0275\u0275advance(1),t.\u0275\u0275textInterpolate(e.triggerValue)}}function U(n,m){if(1&n&&(t.\u0275\u0275elementStart(0,"span",10),t.\u0275\u0275template(1,K,1,0)(2,j,2,1),t.\u0275\u0275elementEnd()),2&n){const e=t.\u0275\u0275nextContext();t.\u0275\u0275advance(1),t.\u0275\u0275conditional(1,e.customTrigger?1:2)}}function G(n,m){if(1&n){const e=t.\u0275\u0275getCurrentView();t.\u0275\u0275namespaceSVG(),t.\u0275\u0275namespaceHTML(),t.\u0275\u0275elementStart(0,"div",12,13),t.\u0275\u0275listener("@transformPanel.done",function(a){t.\u0275\u0275restoreView(e);const l=t.\u0275\u0275nextContext();return t.\u0275\u0275resetView(l._panelDoneAnimatingStream.next(a.toState))})("keydown",function(a){t.\u0275\u0275restoreView(e);const l=t.\u0275\u0275nextContext();return t.\u0275\u0275resetView(l._handleKeydown(a))}),t.\u0275\u0275projection(2,1),t.\u0275\u0275elementEnd()}if(2&n){const e=t.\u0275\u0275nextContext();t.\u0275\u0275classMapInterpolate1("mat-mdc-select-panel mdc-menu-surface mdc-menu-surface--open ",e._getPanelTheme(),""),t.\u0275\u0275property("ngClass",e.panelClass)("@transformPanel","showing"),t.\u0275\u0275attribute("id",e.id+"-panel")("aria-multiselectable",e.multiple)("aria-label",e.ariaLabel||null)("aria-labelledby",e._getPanelAriaLabelledby())}}const N=[[["mat-select-trigger"]],"*"],H=["mat-select-trigger","*"],w={transformPanelWrap:(0,h.trigger)("transformPanelWrap",[(0,h.transition)("* => void",(0,h.query)("@transformPanel",[(0,h.animateChild)()],{optional:!0}))]),transformPanel:(0,h.trigger)("transformPanel",[(0,h.state)("void",(0,h.style)({opacity:0,transform:"scale(1, 0.8)"})),(0,h.transition)("void => showing",(0,h.animate)("120ms cubic-bezier(0, 0, 0.2, 1)",(0,h.style)({opacity:1,transform:"scale(1, 1)"}))),(0,h.transition)("* => void",(0,h.animate)("100ms linear",(0,h.style)({opacity:0})))])};let D=0;const M=new t.InjectionToken("mat-select-scroll-strategy");function A(n){return()=>n.scrollStrategies.reposition()}const x=new t.InjectionToken("MAT_SELECT_CONFIG"),R={provide:M,deps:[f.Overlay],useFactory:A},O=new t.InjectionToken("MatSelectTrigger");class P{constructor(m,e){this.source=m,this.value=e}}const Y=(0,c.mixinDisableRipple)((0,c.mixinTabIndex)((0,c.mixinDisabled)((0,c.mixinErrorState)(class{constructor(n,m,e,i,a){this._elementRef=n,this._defaultErrorStateMatcher=m,this._parentForm=e,this._parentFormGroup=i,this.ngControl=a,this.stateChanges=new u.Subject}}))));let Q=(()=>{class n extends Y{_scrollOptionIntoView(e){const i=this.options.toArray()[e];if(i){const a=this.panel.nativeElement,l=(0,c._countGroupLabelsBeforeOption)(e,this.options,this.optionGroups),r=i._getHostElement();a.scrollTop=0===e&&1===l?0:(0,c._getOptionScrollPosition)(r.offsetTop,r.offsetHeight,a.scrollTop,a.offsetHeight)}}_positioningSettled(){this._scrollOptionIntoView(this._keyManager.activeItemIndex||0)}_getChangeEvent(e){return new P(this,e)}get focused(){return this._focused||this._panelOpen}get hideSingleSelectionIndicator(){return this._hideSingleSelectionIndicator}set hideSingleSelectionIndicator(e){this._hideSingleSelectionIndicator=(0,v.coerceBooleanProperty)(e),this._syncParentProperties()}get placeholder(){return this._placeholder}set placeholder(e){this._placeholder=e,this.stateChanges.next()}get required(){return this._required??this.ngControl?.control?.hasValidator(b.Validators.required)??!1}set required(e){this._required=(0,v.coerceBooleanProperty)(e),this.stateChanges.next()}get multiple(){return this._multiple}set multiple(e){this._multiple=(0,v.coerceBooleanProperty)(e)}get disableOptionCentering(){return this._disableOptionCentering}set disableOptionCentering(e){this._disableOptionCentering=(0,v.coerceBooleanProperty)(e)}get compareWith(){return this._compareWith}set compareWith(e){this._compareWith=e,this._selectionModel&&this._initializeSelection()}get value(){return this._value}set value(e){this._assignValue(e)&&this._onChange(e)}get typeaheadDebounceInterval(){return this._typeaheadDebounceInterval}set typeaheadDebounceInterval(e){this._typeaheadDebounceInterval=(0,v.coerceNumberProperty)(e)}get id(){return this._id}set id(e){this._id=e||this._uid,this.stateChanges.next()}constructor(e,i,a,l,r,g,p,$,q,Z,J,ee,te,S){super(r,l,p,$,Z),this._viewportRuler

1=e,this._changeDetectorRef=i,this._ngZone=a,this._dir=g,this._parentFormField=q,this._liveAnnouncer=te,this._defaultOptions=S,this._positions=[{originX:"start",originY:"bottom",overlayX:"start",overlayY:"top"},{originX:"end",originY:"bottom",overlayX:"end",overlayY:"top"},{originX:"start",originY:"top",overlayX:"start",overlayY:"bottom",panelClass:"mat-mdc-select-panel-above"},{originX:"end",originY:"top",overlayX:"end",overlayY:"bottom",panelClass:"mat-mdc-select-panel-above"}],this._panelOpen=!1,this._compareWith=(_,E)=>_===E,this._uid="mat-select-"+D++,this._triggerAriaLabelledBy=null,this._destroy=new u.Subject,this._onChange=()=>{},this._onTouched=()=>{},this._valueId="mat-select-value-"+D++,this._panelDoneAnimatingStream=new u.Subject,this._overlayPanelClass=this._defaultOptions?.overlayPanelClass||"",this._focused=!1,this.controlType="mat-select",this._hideSingleSelectionIndicator=this._defaultOptions?.hideSingleSelectionIndicator??!1,this._multiple=!1,this._disableOptionCentering=this._defaultOptions?.disableOptionCentering??!1,this.ariaLabel="",this.panelWidth=this._defaultOptions&&typeof this._defaultOptions.panelWidth<"u"?this._defaultOptions.panelWidth:"auto",this.optionSelectionChanges=(0,u.defer)(()=>{const _=this.options;return _?_.changes.pipe((0,o.startWith)(_),(0,o.switchMap)(()=>(0,u.merge)(..._.map(E=>E.onSelectionChange)))):this._ngZone.onStable.pipe((0,o.take)(1),(0,o.switchMap)(()=>this.optionSelectionChanges))}),this.openedChange=new t.EventEmitter,this._openedStream=this.openedChange.pipe((0,o.filter)(_=>_),(0,o.map)(()=>{}

1)),this._closedStream=this.openedChange.pipe((0,o.filter)(_=>!_),(0,o.map)(()=>{})),this.selectionChange=new t.EventEmitter,this.valueChange=new t.EventEmitter,this._trackedModal=null,this._skipPredicate=_=>!this.panelOpen&&_.disabled,this.ngControl&&(this.ngControl.valueAccessor=this),null!=S?.typeaheadDebounceInterval&&(this._typeaheadDebounceInterval=S.typeaheadDebounceInterval),this._scrollStrategyFactory=ee,this._scrollStrategy=this._scrollStrategyFactory(),this.tabIndex=parseInt(J)||0,this.id=this.id}ngOnInit(){this._selectionModel=new F.SelectionModel(this.multiple),this.stateChanges.next(),this._panelDoneAnimatingStream.pipe((0,o.distinctUntilChanged)(),(0,o.takeUntil)(this._destroy)).subscribe(()=>this._panelDoneAnimating(this.panelOpen)),this._viewportRuler.change().pipe((0,o.takeUntil)(this._destroy)).subscribe(()=>{this.panelOpen&&(this._overlayWidth=this._getOverlayWidth(this._preferredOverlayOrigin),this._changeDetectorRef.detectChanges())})}ngAfterContentInit(){this._initKeyManager(),this._selectionModel.changed.pipe((0,o.takeUntil)(this._destroy)).subscribe(e=>{e.added.forEach(i=>i.select()),e.removed.forEach(i=>i.deselect())}),this.options.changes.pipe((0,o.startWith)(null),(0,o.takeUntil)(this._destroy)).subscribe(()=>{this._resetOptions(),this._initializeSelection()})}ngDoCheck(){const e=this._getTriggerAriaLabelledby(),i=this.ngControl;if(e!==this._triggerAriaLabelledBy){const a=this._elementRef.nativeElement;this._triggerAriaLabelledBy=e,e?a.setAttribute("aria-labelledby",e):a.removeAttribute("aria-labelledby")}i&&(this._previousControl!==i.control&&(void 0!==this._previousControl&&null!==i.disabled&&i.disabled!==this.disabled&&(this.disabled=i.disabled),this._previousControl=i.control),this.updateErrorState())}ngOnChanges(e){(e.disabled||e.userAriaDescribedBy)&&this.stateChanges.next(),e.typeaheadDebounceInterval&&this._keyManager&&this._keyManager.withTypeAhead(this._typeaheadDebounceInterval)}ngOnDestroy(){this._keyManager?.destroy(),this._destroy.next(),this._destroy.complete(),this.stateChanges.complete(),this._clearFromModal()}toggle(){this.panelOpen?this.close():this.open()}open(){this._parentFormField&&(this._preferredOverlayOrigin=this._parentFormField.getConnectedOverlayOrigin()),this._overlayWidth=this._getOverlayWidth(this._preferredOverlayOrigin),this._canOpen()&&(this._applyModalPanelOwnership(),this._panelOpen=!0,this._keyManager.withHorizontalOrientation(null),this._highlightCorrectOption(),this._changeDetectorRef.markForCheck()),this.stateChanges.next()}_applyModalPanelOwnership(){const e=this._elementRef.nativeElement.closest('body > .cdk-overlay-container [aria-modal="true"]');if(!e)return;const i=`${this.id}-panel`;this._trackedModal&&(0,y.removeAriaReferencedId)(this._trackedModal,"aria-owns",i),(0,y.addAriaReferencedId)(e,"aria-owns",i),this._trackedModal=e}_clearFromModal(){this._trackedModal&&((0,y.removeAriaReferencedId)(this._trackedModal,"aria-owns",`${this.id}-panel`),this._trackedModal=null)}close(){this._panelOpen&&(this._panelOpen=!1,this._keyManager.withHorizontalOrientation(this._isRtl()?"rtl":"ltr"),this._changeDetectorRef.markForCheck(),this._onTouched()),this.stateChanges.next()}writeValue(e){this._assignValue(e)}registerOnChange(e){this._onChange=e}registerOnTouched(e){this._onTouched=e}setDisabledState(e){this.disabled=e,this._changeDetectorRef.markForCheck(),this.stateChanges.next()}get panelOpen(){return this._panelOpen}get selected(){return this.multiple?this._selectionModel?.selected||[]:this._selectionModel?.selected[0]}get triggerValue(){if(this.empty)return"";if(this._multiple){const e=this._selectionModel.selected.map(i=>i.viewValue);return this._isRtl()&&e.reverse(),e.join(", ")}return this._selectionModel.selected[0].viewValue}_isRtl(){return!!this._dir&&"rtl"===this._dir.value}_handleKeydown(e){this.disabled||(this.panelOpen?this._handleOpenKeydown(e):this._handleClosedKeydown(e))}_handleClosedKeydown(e){const i=e.keyCode,a=i===d.DOWN_ARROW||i===d.UP_ARROW||i===d.LEFT_ARROW||i===d.RIGHT_ARROW,l=i===d.ENTER||i===d.SPACE,r=this._keyManager;if(!r.isTyping()&&l&&!(0,d.hasModifierKey)(e)||(this.multiple||e.altKey)&&a)e.preventDefault(),this.open();else if(!this.multiple){const g=this.selected;r.onKeydown(e);const p=this.selected;p&&g!==p&&this._liveAnnouncer.announce(p.viewValue,1e4)}}_handleOpenKeydown(e){const i=this._keyManager,a=e.keyCode,l=a===d.DOWN_ARROW||a===d.UP_ARROW,r=i.isTyping();if(l&&e.altKey)e.preventDefault(),this.close();else if(r||a!==d.ENTER&&a!==d.SPACE||!i.activeItem||(0,d.hasModifierKey)(e))if(!r&&this._multiple&&a===d.A&&e.ctrlKey){e.preventDefault();const g=this.options.some(p=>!p.disabled&&!p.selected);this.options.forEach(p=>{p.disabled||(g?p.select():p.deselect())})}else{const g=i.activeItemIndex;i.onKeydown(e),this._multiple&&l&&e.shiftKey&&i.activeItem&&i.activeItemIndex!==g&&i.activeItem._selectViaInteraction()}else e.preventDefault(),i.activeItem._selectViaInteraction()}_onFocus(){this.disabled||(this._focused=!0,this.stateChanges.next())}_onBlur(){this._focused=!1,this._keyManager?.cancelTypeahead(),!this.disabled&&!this.panelOpen&&(this._onTouched(),this._changeDetectorRef.markForCheck(),this.stateChanges.next())}_onAttached(){this._overlayDir.positionChange.pipe((0,o.take)(1)).subscribe(()=>{this._changeDetectorRef.detectChanges(),this._positioningSettled()})}

1_getPanelTheme(){return this._parentFormField?`mat-${this._parentFormField.color}`:""}get empty(){return!this._selectionModel||this._selectionModel.isEmpty()}_initializeSelection(){Promise.resolve().then(()=>{this.ngControl&&(this._value=this.ngControl.value),this._setSelectionByValue(this._value),this.stateChanges.next()})}_setSelectionByValue(e){if(this.options.forEach(i=>i.setInactiveStyles()),this._selectionModel.clear(),this.multiple&&e)Array.isArray(e),e.forEach(i=>this._selectOptionByValue(i)),this._sortValues();else{const i=this._selectOptionByValue(e);i?this._keyManager.updateActiveItem(i):this.panelOpen||this._keyManager.updateActiveItem(-1)}this._changeDetectorRef.markForCheck()}_selectOptionByValue(e){const i=this.options.find(a=>{if(this._selectionModel.isSelected(a))return!1;try{return null!=a.value&&this._compareWith(a.value,e)}catch{return!1}});return i&&this._selectionModel.select(i),i}_assignValue(e){return!!(e!==this._value||this._multiple&&Array.isArray(e))&&(this.options&&this._setSelectionByValue(e),this._value=e,!0)}_getOverlayWidth(e){return"auto"===this.panelWidth?(e instanceof f.CdkOverlayOrigin?e.elementRef:e||this._elementRef).nativeElement.getBoundingClientRect().width:null===this.panelWidth?"":this.panelWidth}_syncParentProperties(){if(this.options)for(const e of this.options)e._changeDetectorRef.markForCheck()}_initKeyManager(){this._keyManager=new y.ActiveDescendantKeyManager(this.options).withTypeAhead(this._typeaheadDebounceInterval).withVerticalOrientation().withHorizontalOrientation(this._isRtl()?"rtl":"ltr").withHomeAndEnd().withPageUpDown().withAllowedModifierKeys(["shiftKey"]).skipPredicate(this._skipPredicate),this._keyManager.tabOut.subscribe(()=>{this.panelOpen&&(!this.multiple&&this._keyManager.activeItem&&this._keyManager.activeItem._selectViaInteraction(),this.focus(),this.close())}),this._keyManager.change.subscribe(()=>{this._panelOpen&&this.panel?this._scrollOptionIntoView(this._keyManager.activeItemIndex||0):!this._panelOpen&&!this.multiple&&this._keyManager.activeItem&&this._keyManager.activeItem._selectViaInteraction()})}_resetOptions(){const e=(0,u.merge)(this.options.changes,this._destroy);this.optionSelectionChanges.pipe((0,o.takeUntil)(e)).subscribe(i=>{this._onSelect(i.source,i.isUserInput),i.isUserInput&&!this.multiple&&this._panelOpen&&(this.close(),this.focus())}),(0,u.merge)(...this.options.map(i=>i._stateChanges)).pipe((0,o.takeUntil)(e)).subscribe(()=>{this._changeDetectorRef.detectChanges(),this.stateChanges.next()})}_onSelect(e,i){const a=this._selectionModel.isSelected(e);null!=e.value||this._multiple?(a!==e.selected&&(e.selected?this._selectionModel.select(e):this._selectionModel.deselect(e)),i&&this._keyManager.setActiveItem(e),this.multiple&&(this._sortValues(),i&&this.focus())):(e.deselect(),this._selectionModel.clear(),null!=this.value&&this._propagateChanges(e.value)),a!==this._selectionModel.isSelected(e)&&this._propagateChanges(),this.stateChanges.next()}_sortValues(){if(this.multiple){const e=this.options.toArray();this._selectionModel.sort((i,a)=>this.sortComparator?this.sortComparator(i,a,e):e.indexOf(i)-e.indexOf(a)),this.stateChanges.next()}}_propagateChanges(e){let i;i=this.multiple?this.selected.map(a=>a.value):this.selected?this.selected.value:e,this._value=i,this.valueChange.emit(i),this._onChange(i),this.selectionChange.emit(this._getChangeEvent(i)),this._changeDetectorRef.markForCheck()}_highlightCorrectOption(){if(this._keyManager)if(this.empty){let e=-1;for(let i=0;i<this.options.length;i++)if(!this.options.get(i).disabled){e=i;break}this._keyManager.setActiveItem(e)}else this._keyManager.setActiveItem(this._selectionModel.selected[0])}_canOpen(){return!this._panelOpen&&!this.disabled&&this.options?.length>0}focus(e){this._elementRef.nativeElement.focus(e)}_getPanelAriaLabelledby(){if(this.ariaLabel)return null;const e=this._parentFormField?.getLabelId();return this.ariaLabelledby?(e?e+" ":"")+this.ariaLabelledby:e}_getAriaActiveDescendant(){return this.panelOpen&&this._keyManager&&this._keyManager.activeItem?this._keyManager.activeItem.id:null}_getTriggerAriaLabelledby(){if(this.ariaLabel)return null;const e=this._parentFormField?.getLabelId();let i=(e?e+" ":"")+this._valueId;return this.ariaLabelledby&&(i+=" "+this.ariaLabelledby),i}_panelDoneAnimating(e){this.openedChange.emit(e)}setDescribedByIds(e){e.length?this._elementRef.nativeElement.setAttribute("aria-describedby",e.join(" ")):this._elementRef.nativeElement.removeAttribute("aria-describedby")}onContainerClick(){this.focus(),this.open()}get shouldLabelFloat(){return this.panelOpen||!this.empty||this.focused&&!!this.placeholder}static{this.\u0275fac=function(i){return new(i||n)(t.\u0275\u0275directiveInject(T.ViewportRuler),t.\u0275\u0275directiveInject(t.ChangeDetectorRef),t.\u0275\u0275directiveInject(t.NgZone),t.\u0275\u0275directiveInject(c.ErrorStateMatcher),t.\u0275\u0275directiveInject(t.ElementRef),t.\u0275\u0275directiveInject(L.Directionality,8),t.\u0275\u0275directiveInject(b.NgForm,8),t.\u0275\u0275directiveInject(b.FormGroupDirective,8),t.\u0275\u0275directiveInject(C.MAT_FORM_FIELD,8),t.\u0275\u0275directiveInject(b.NgControl,10),t.\u0275\u0275injectAttribute("tabindex"),t.\u0275\u0275directiveInject(M

1),t.\u0275\u0275directiveInject(y.LiveAnnouncer),t.\u0275\u0275directiveInject(x,8))}}static{this.\u0275cmp=t.\u0275\u0275defineComponent({type:n,selectors:[["mat-select"]],contentQueries:function(i,a,l){if(1&i&&(t.\u0275\u0275contentQuery(l,O,5),t.\u0275\u0275contentQuery(l,c.MatOption,5),t.\u0275\u0275contentQuery(l,c.MAT_OPTGROUP,5)),2&i){let r;t.\u0275\u0275queryRefresh(r=t.\u0275\u0275loadQuery())&&(a.customTrigger=r.first),t.\u0275\u0275queryRefresh(r=t.\u0275\u0275loadQuery())&&(a.options=r),t.\u0275\u0275queryRefresh(r=t.\u0275\u0275loadQuery())&&(a.optionGroups=r)}},viewQuery:function(i,a){if(1&i&&(t.\u0275\u0275viewQuery(W,5),t.\u0275\u0275viewQuery(B,5),t.\u0275\u0275viewQuery(f.CdkConnectedOverlay,5)),2&i){let l;t.\u0275\u0275queryRefresh(l=t.\u0275\u0275loadQuery())&&(a.trigger=l.first),t.\u0275\u0275queryRefresh(l=t.\u0275\u0275loadQuery())&&(a.panel=l.first),t.\u0275\u0275queryRefresh(l=t.\u0275\u0275loadQuery())&&(a._overlayDir=l.first)}},hostAttrs:["role","combobox","aria-autocomplete","none","aria-haspopup","listbox","ngSkipHydration","",1,"mat-mdc-select"],hostVars:19,hostBindings:function(i,a){1&i&&t.\u0275\u0275listener("keydown",function(r){return a._handleKeydown(r)})("focus",function(){return a._onFocus()})("blur",function(){return a._onBlur()}),2&i&&(t.\u0275\u0275attribute("id",a.id)("tabindex",a.tabIndex)("aria-controls",a.panelOpen?a.id+"-panel":null)("aria-expanded",a.panelOpen)("aria-label",a.ariaLabel||null)("aria-required",a.required.toString())("aria-disabled",a.disabled.toString())("aria-invalid",a.errorState)("aria-activedescendant",a._getAriaActiveDescendant()),t.\u0275\u0275classProp("mat-mdc-select-disabled",a.disabled)("mat-mdc-select-invalid",a.errorState)("mat-mdc-select-required",a.required)("mat-mdc-select-empty",a.empty)("mat-mdc-select-multiple",a.multiple))},inputs:{disabled:"disabled",disableRipple:"disableRipple",tabIndex:"tabIndex",userAriaDescribedBy:["aria-describedby","userAriaDescribedBy"],panelClass:"panelClass",hideSingleSelectionIndicator:"hideSingleSelectionIndicator",placeholder:"placeholder",required:"required",multiple:"multiple",disableOptionCentering:"disableOptionCentering",compareWith:"compareWith",value:"value",ariaLabel:["aria-label","ariaLabel"],ariaLabelledby:["aria-labelledby","ariaLabelledby"],errorStateMatcher:"errorStateMatcher",typeaheadDebounceInterval:"typeaheadDebounceInterval",sortComparator:"sortComparator",id:"id",panelWidth:"panelWidth"},outputs:{openedChange:"openedChange",_openedStream:"opened",_closedStream:"closed",selectionChange:"selectionChange",valueChange:"valueChange"},exportAs:["matSelect"],features:[t.\u0275\u0275ProvidersFeature([{provide:C.MatFormFieldControl,useExisting:n},{provide:c.MAT_OPTION_PARENT_COMPONENT,useExisting:n}]),t.\u0275\u0275InheritDefinitionFeature,t.\u0275\u0275NgOnChangesFeature],ngContentSelectors:H,decls:11,vars:8,consts:[["cdk-overlay-origin","",1,"mat-mdc-select-trigger",3,"click"],["fallbackOverlayOrigin","cdkOverlayOrigin","trigger",""],[1,"mat-mdc-select-value"],["class","mat-mdc-select-placeholder mat-mdc-select-min-line"],[1,"mat-mdc-select-arrow-wrapper"],[1,"mat-mdc-select-arrow"],["viewBox","0 0 24 24","width","24px","height","24px","focusable","false","aria-hidden","true"],["d","M7 10l5 5 5-5z"],["cdk-connected-overlay","","cdkConnectedOverlayLockPosition","","cdkConnectedOverlayHasBackdrop","","cdkConnectedOverlayBackdropClass","cdk-overlay-transparent-backdrop",3,"cdkConnectedOverlayPanelClass","cdkConnectedOverlayScrollStrategy","cdkConnectedOverlayOrigin","cdkConnectedOverlayOpen","cdkConnectedOverlayPositions","cdkConnectedOverlayWidth","backdropClick","attach","detach"],[1,"mat-mdc-select-placeholder","mat-mdc-select-min-line"],[1,"mat-mdc-select-value-text"],[1,"mat-mdc-select-min-line"],["role","listbox","tabindex","-1",3,"ngClass","keydown"],["panel",""]],template:function(i,a){if(1&i&&(t.\u0275\u0275projectionDef(N),t.\u0275\u0275elementStart(0,"div",0,1),t.\u0275\u0275listener("click",function(){return a.toggle()}),t.\u0275\u0275elementStart(3,"div",2),t.\u0275\u0275template(4,V,2,1,"span",3)(5,U,3,1),t.\u0275\u0275elementEnd(),t.\u0275\u0275elementStart(6,"div",4)(7,"div",5),t.\u0275\u0275namespaceSVG(),t.\u0275\u0275elementStart(8,"svg",6),t.\u0275\u0275element(9,"path",7),t.\u0275\u0275elementEnd()()()(),t.\u0275\u0275template(10,G,3,9,"ng-template",8),t.\u0275\u0275listener("backdropClick",function(){return a.close()})("attach",function(){return a._onAttached()})("detach",function(){return a.close()})),2&i){const l=t.\u0275\u0275reference(1);t.\u0275\u0275advance(3),t.\u0275\u0275attribute("id",a._valueId),t.\u0275\u0275advance(1),t.\u0275\u0275conditional(4,a.empty?4:5),t.\u0275\u0275advance(6),t.\u0275\u0275property("cdkConnectedOverlayPanelClass",a._overlayPanelClass)("cdkConnectedOverlayScrollStrategy",a._scrollStrategy)("cdkConnectedOverlayOrigin",a._preferredOverlayOrigin||l)("cdkConnectedOverlayOpen",a.panelOpen)("cdkConnectedOverlayPositions",a._positions)("cdkConnectedOverlayWidth",a._overlayWidth)}},dependencies:[I.NgClass,f.CdkConnectedOverlay,f.CdkOverlayOrigin],styles:['.mat-mdc-select{display:inline-block;width:100%;outline:none;-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased;color:var(--mat-select-enabled-trigger-text-color);font-family:var(--mat-select-trigger-text-font);line-height:var(--mat-select-trigger-text-line-height);font-size:var(--mat-select-trigger-text-size);font-weight:var(--mat-select-trigger-text-weight);letter-spacing:var(--mat-select-trigger-text-tracking)}.mat-mdc-select-disabled{color:var(--mat-select-disabled-trigger-text-color)}.mat-mdc-select-trigger{display:inline-flex;align-items:center;cursor:pointer;position:relative;box-sizing:border-box;width:100%}.mat-mdc-select-disabled .mat-mdc-select-trigger{-webkit-user-select:none;user-select:none;cursor:default}.mat-mdc-select-value{width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mat-mdc-select-value-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mat-mdc-select-arrow-wrapper{height:24px;flex-shrink:0;display:inline-flex;align-items:center}.mat-form-field-appearance-fill .mat-mdc-select-arrow-wrapper{transform:translateY(-8px)}.mat-form-field-appearance-fill .mdc-text-field--no-label .mat-mdc-select-arrow-wrapper{transform:none}.mat-mdc-select-arrow{width:10px;height:5px;position:relative;color:var(--mat-select-enabled-arrow-color)}.mat-mdc-form-field.mat-focused .mat-mdc-select-arrow{color:var(--mat-select-focused-arrow-color)}.mat-mdc-form-field .mat-mdc-select.mat-mdc-select-invalid .mat-mdc-select-arrow{color:var(--mat-select-invalid-arrow-color)}.mat-mdc-form-field .mat-mdc-select.mat-mdc-select-disabled .mat-mdc-select-arrow{color:var(--mat-select-disabled-arrow-color)}.mat-mdc-select-arrow svg{fill:currentColor;position:absolute;top:50%;left:50%;transform:translate(-50%, -50%)}.cdk-high-contrast-active .mat-mdc-select-arrow svg{fill:CanvasText}.mat-mdc-select-disabled .cdk-high-contrast-active .mat-mdc-select-arrow svg{fill:GrayText}div.mat-mdc-select-panel{box-shadow:0px 5px 5px -3px rgba(0, 0, 0, 0.2), 0px 8px 10px 1px rgba(0, 0, 0, 0.14), 0px 3px 14px 2px rgba(0, 0, 0, 0.12);width:100%;max-height:275px;outline:0;overflow:auto;padding:8px 0;border-radius:4px;box-sizing:border-box;position:static;background-color:var(--mat-select-panel-background-color)}.cdk-high-contrast-active div.mat-mdc-select-panel{outline:solid 1px}.cdk-overlay-pane:not(.mat-mdc-select-panel-above) div.mat-mdc-select-panel{border-top-left-radius:0;border-top-right-radius:0;transform-origin:top center}.mat-mdc-select-panel-above div.mat-mdc-select-panel{border-bottom-left-radius:0;border-bottom-right-radius:0;transform-origin:bottom center}.mat-mdc-select-placeholder{transition:color 400ms 133.3333333333ms cubic-bezier(0.25, 0.8, 0.25, 1);color:var(--mat-select-placeholder-text-color)}._mat-animation-noopable .mat-mdc-select-placeholder{transition:none}.mat-form-field-hide-placeholder .mat-mdc-select-placeholder{color:rgba(0,0,0,0);-webkit-text-fill-color:rgba(0,0,0,0);transition:none;display:block}.mat-mdc-form-field-type-mat-select:not(.mat-form-field-disabled) .mat-mdc-text-field-wrapper{cursor:pointer}.mat-mdc-form-field-type-mat-select.mat-form-field-appearance-fill .mat-mdc-floating-label{max-width:calc(100% - 18px)}.mat-mdc-form-field-type-mat-select.mat-form-field-appearance-fill .mdc-floating-label--float-above{max-width:calc(100%/0.75 - 24px)}.mat-mdc-form-field-type-mat-select.mat-form-field-appearance-outline .mdc-notched-outline__notch{max-width:calc(100% - 60px)}.mat-mdc-form-field-type-mat-select.mat-form-field-appearance-outline .mdc-text-field--label-floating .mdc-notched-outline__notch{max-width:calc(100% - 24px)}.mat-mdc-select-min-line:empty::before{content:" ";white-space:pre;width:1px;display:inline-block;visibility:hidden}'],encapsulation:2,data:{animation:[w.transformPanel]},changeDetection:0})}}return n})(),z=(()=>{class n{static{this.\u0275fac=function(i){return new(i||n)}}static{this.\u0275dir=t.\u0275\u0275defineDirective({type:n,selectors:[["mat-select-trigger"]],features:[t.\u0275\u0275ProvidersFeature([{provide:O,useExisting:n}])]})}}return n})(),X=(()=>{class n{static{this.\u0275fac=function(i){return new(i||n)}}static{this.\u0275mod=t.\u0275\u0275defineNgModule({type:n})}static{this.\u0275inj=t.\u0275\u0275defineInjector({providers:[R],imports:[I.CommonModule,f.OverlayModule,c.MatOptionModule,c.MatCommonModule,T.CdkScrollableModule,C.MatFormFieldModule,c.MatOptionModule,c.MatCommonModule]})}}return n})()}}]);