@angular/material/bundles/material.umd.min.js

Angular Material

/**
 * @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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e=this;this._triggerElement&&this._triggerEvents.forEach(function(t,i){e._triggerElement.removeEventListener(i,t)}),t&&this._ngZone.runOutsideAngular(function(){e._triggerEvents.forEach(function(e,i){return t.addEventListener(i,e)})}),this._triggerElement=t},t.prototype.onMousedown=function(t){this.rippleDisabled||(this._isPointerDown=!0,this.fadeInRipple(t.clientX,t.clientY,this.rippleConfig))},t.prototype.onPointerUp=function(){this._isPointerDown=!1,this._activeRipples.forEach(function(t){t.config.persistent||t.state!==ne.VISIBLE||t.fadeOut()})},t.prototype.onPointerLeave=function(){this._isPointerDown&&this.onPointerUp()},t.prototype.onTouchstart=function(t){if(!this.rippleDisabled){var e=t.touches[0],i=e.clientX,n=e.clientY;this._isPointerDown=!0,this.fadeInRipple(i,n,this.rippleConfig)}},t.prototype.runTimeoutOutsideZone=function(t,e){void 0===e&&(e=0),this._ngZone.runOutsideAngular(function(){return setTimeout(t,e)})},t}(),re=new e.InjectionToken("mat-ripple-global-options"),se=function(){function t(t,e,i,n){this.radius=0,this.speedFactor=1,this._rippleRenderer=new oe(t,e,i),this._globalOptions=n||{},this._updateRippleRenderer()}return t.prototype.ngOnChanges=function(t){(t.trigger||t._matRippleTrigger)&&this.trigger&&this._rippleRenderer.setTriggerElement(this.trigger),this._updateRippleRenderer()},t.prototype.ngOnDestroy=function(){this._rippleRenderer.setTriggerElement(null)},t.prototype.launch=function(t,e,i){return void 0===i&&(i=this.rippleConfig),this._rippleRenderer.fadeInRipple(t,e,i)},t.prototype.fadeOutAll=function(){this._rippleRenderer.fadeOutAll()},Object.defineProperty(t.prototype,"rippleConfig",{get:function(){return{centered:this.centered,speedFactor:this.speedFactor*(this._globalOptions.baseSpeedFactor||1),radius:this.radius,color:this.color}},enumerable:!0,configurable:!0}),t.prototype._updateRippleRenderer=function(){this._rippleRenderer.rippleDisabled=this._globalOptions.disabled||this.disabled,this._rippleRenderer.rippleConfig=this.rippleConfig},t.decorators=[{type:e.Directive,args:[{selector:"[mat-ripple], [matRipple]",exportAs:"matRipple",host:{class:"mat-ripple","[class.mat-ripple-unbounded]":"unbounded"}}]}],t.ctorParameters=function(){return[{type:e.ElementRef},{type:e.NgZone},{type:s.Platform},{type:void 0,decorators:[{type:e.Optional},{type:e.Inject,args:[re]}]}]},t.propDecorators={trigger:[{type:e.Input,args:["matRippleTrigger"]}],centered:[{type:e.Input,args:["matRippleCentered"]}],disabled:[{type:e.Input,args:["matRippleDisabled"]}],radius:[{type:e.Input,args:["matRippleRadius"]}],speedFactor:[{type:e.Input,args:["matRippleSpeedFactor"]}],color:[{type:e.Input,args:["matRippleColor"]}],unbounded:[{type:e.Input,args:["matRippleUnbounded"]}]},t}(),le=function(){function t(){}return t.decorators=[{type:e.NgModule,args:[{imports:[zt,s.PlatformModule],exports:[se,zt],declarations:[se]}]}],t.ctorParameters=function(){return[]},t}(),ce=function(){function t(){this.state="unchecked",this.disabled=!1}return t.decorators=[{type:e.Component,args:[{encapsulation:e.ViewEncapsulation.None,preserveWhitespaces:!1,changeDetection:e.ChangeDetectionStrategy.OnPush,selector:"mat-pseudo-checkbox",styles:[".mat-pseudo-checkbox{width:20px;height:20px;border:2px solid;border-radius:2px;cursor:pointer;display:inline-block;vertical-align:middle;box-sizing:border-box;position:relative;flex-shrink:0;transition:border-color 90ms cubic-bezier(0,0,.2,.1),background-color 90ms cubic-bezier(0,0,.2,.1)}.mat-pseudo-checkbox::after{position:absolute;opacity:0;content:'';border-bottom:2px solid currentColor;transition:opacity 90ms cubic-bezier(0,0,.2,.1)}.mat-pseudo-checkbox.mat-pseudo-checkbox-checked,.mat-pseudo-checkbox.mat-pseudo-checkbox-indeterminate{border:none}.mat-pseudo-checkbox-disabled{cursor:default}.mat-pseudo-checkbox-indeterminate::after{top:9px;left:2px;width:16px;opacity:1}.mat-pseudo-checkbox-checked::after{top:5px;left:3px;width:12px;height:5px;border-left:2px solid currentColor;transform:rotate(-45deg);opacity:1}"],template:"",host:{class:"mat-pseudo-checkbox","[class.mat-pseudo-checkbox-indeterminate]":'state === "indeterminate"',"[class.mat-pseudo-checkbox-checked]":'state === "checked"',"[class.mat-pseudo-checkbox-disabled]":"disabled"}}]}],t.ctorParameters=function(){return[]},t.propDecorators={state:[{type:e.Input}],disabled:[{type:e.Input}]},t}(),pe=function(){function t(){}return t.decorators=[{type:e.NgModule,args:[{exports:[ce],declarations:[ce]}]}],t.ctorParameters=function(){return[]},t}(),de=function(){function t(){}return t}(),ue=R(de),he=0,me=function(t){function i(){var e=null!==t&&t.apply(this,arguments)||this;return e._labelId="mat-optgroup-label-"+he++,e}return P(i,t),i.decorators=[{type:e.Component,args:[{selector:"mat-optgroup",exportAs:"matOptgroup",template:'<label class="mat-optgroup-label" [id]="_labelId">{{ label }}</label><ng-content select="mat-option"></ng-content>',encapsulation:e.ViewEncapsulation.None,preserveWhitespaces:!1,changeDetection:e.ChangeDetectionStrategy.OnPush,inputs:["disabled"],host:{class:"mat-optgroup",role:"group","[class.mat-optgroup-disabled]":"disabled","[attr.aria-disabled]":"disabled.toString()","[attr.aria-labelledby]":"_labelId"}}]}],i.ctorParameters=function(){return[]},i.propDecorators={label:[{type:e.Input}]},i}(ue),fe=0,ge=function(){function t(t,e){void 0===e&&(e=!1),this.source=t,this.isUserInput=e}return t}(),be=function(){function t(t,i,n){this._element=t,this._changeDetectorRef=i,this.group=n,this._selected=!1,this._active=!1,this._multiple=!1,this._disableRipple=!1,this._disabled=!1,this._id="mat-option-"+fe++,this.onSelectionChange=new e.EventEmitter}return Object.defineProperty(t.prototype,"multiple",{get:function(){return this._multiple},set:function(t){t!==this._multiple&&(this._multiple=t,this._changeDetectorRef.markForCheck())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"id",{get:function(){return this._id},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"selected",{get:function(){return this._selected},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"disabled",{get:function(){return this.group&&this.group.disabled||this._disabled},set:function(t){this._disabled=n.coerceBooleanProperty(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"disableRipple",{get:function(){return this._disableRipple},set:function(t){this._disableRipple=t,this._changeDetectorRef.markForCheck()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"active",{get:function(){return this._active},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"viewValue",{get:function(){return(this._getHostElement().textContent||"").trim()},enumerable:!0,configurable:!0}),t.prototype.select=function(){this._selected=!0,this._changeDetectorRef.markForCheck(),this._emitSelectionChangeEvent()},t.prototype.deselect=function(){this._selected=!1,this._changeDetectorRef.markForCheck(),this._emitSelectionChangeEvent()},t.prototype.focus=function(){var t=this._getHostElement();"function"==typeof t.focus&&t.focus()},t.prototype.setActiveStyles=function(){this._active||(this._active=!0,this._changeDetectorRef.markForCheck())},t.prototype.setInactiveStyles=function(){this._active&&(this._active=!1,this._changeDetectorRef.markForCheck())},t.prototype.getLabel=function(){return this.viewValue},
t.prototype._handleKeydown=function(t){t.keyCode!==l.ENTER&&t.keyCode!==l.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 ge(this,t))},t.countGroupLabelsBeforeOption=function(t,e,i){if(i.length){for(var n=e.toArray(),a=i.toArray(),o=0,r=0;r<t+1;r++)n[r].group&&n[r].group===a[o]&&o++;return o}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:me,decorators:[{type:e.Optional}]}]},t.propDecorators={value:[{type:e.Input}],disabled:[{type:e.Input}],onSelectionChange:[{type:e.Output}]},t}(),_e=function(){function t(){}return t.decorators=[{type:e.NgModule,args:[{imports:[le,r.CommonModule,pe],exports:[be,me],declarations:[be,me]}]}],t.ctorParameters=function(){return[]},t}(),ye=new e.InjectionToken("mat-placeholder-global-options"),ve=0,xe=function(){function t(){this.id="mat-error-"+ve++}return t.decorators=[{type:e.Directive,args:[{selector:"mat-error",host:{class:"mat-error",role:"alert","[attr.id]":"id"}}]}],t.ctorParameters=function(){return[]},t.propDecorators={id:[{type:e.Input}]},t}(),Ce=function(){function t(){}return t.prototype.setDescribedByIds=function(t){},t.prototype.onContainerClick=function(t){},t}(),ke=0,we=function(){function t(){this.align="start",this.id="mat-hint-"+ke++}return t.decorators=[{type:e.Directive,args:[{selector:"mat-hint",host:{class:"mat-hint","[class.mat-right]":'align == "end"',"[attr.id]":"id","[attr.align]":"null"}}]}],t.ctorParameters=function(){return[]},t.propDecorators={align:[{type:e.Input}],id:[{type:e.Input}]},t}(),De=function(){function t(){}return t.decorators=[{type:e.Directive,args:[{selector:"mat-placeholder"}]}],t.ctorParameters=function(){return[]},t}(),Se=function(){function t(){}return t.decorators=[{type:e.Directive,args:[{selector:"[matPrefix]"}]}],t.ctorParameters=function(){return[]},t}(),Ie=function(){function t(){}return t.decorators=[{type:e.Directive,args:[{selector:"[matSuffix]"}]}],t.ctorParameters=function(){return[]},t}(),Ee=0,Oe=function(){function t(t,e,i,n){this._elementRef=t,this._renderer=e,this._changeDetectorRef=i,this.color="primary",this._showAlwaysAnimate=!1,this._subscriptAnimationState="",this._hintLabel="",this._hintLabelId="mat-hint-"+Ee++,this._placeholderOptions=n||{},this.floatPlaceholder=this._placeholderOptions.float||"auto"}return Object.defineProperty(t.prototype,"dividerColor",{get:function(){return this.color},set:function(t){this.color=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"hideRequiredMarker",{get:function(){return this._hideRequiredMarker},set:function(t){this._hideRequiredMarker=n.coerceBooleanProperty(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_shouldAlwaysFloat",{get:function(){return"always"===this._floatPlaceholder&&!this._showAlwaysAnimate},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_canPlaceholderFloat",{get:function(){return"never"!==this._floatPlaceholder},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"hintLabel",{get:function(){return this._hintLabel},set:function(t){this._hintLabel=t,this._processHints()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"floatPlaceholder",{get:function(){return this._floatPlaceholder},set:function(t){t!==this._floatPlaceholder&&(this._floatPlaceholder=t||this._placeholderOptions.float||"auto",this._changeDetectorRef.markForCheck())},enumerable:!0,configurable:!0}),t.prototype.ngAfterContentInit=function(){var t=this;this._validateControlChild(),this._control.controlType&&this._renderer.addClass(this._elementRef.nativeElement,"mat-form-field-type-"+this._control.controlType),u.startWith.call(this._control.stateChanges,null).subscribe(function(){t._validatePlaceholders(),t._syncDescribedByIds(),t._changeDetectorRef.markForCheck()});var e=this._control.ngControl;e&&e.valueChanges&&e.valueChanges.subscribe(function(){t._changeDetectorRef.markForCheck()}),u.startWith.call(this._hintChildren.changes,null).subscribe(function(){t._processHints(),t._changeDetectorRef.markForCheck()}),u.startWith.call(this._errorChildren.changes,null).subscribe(function(){t._syncDescribedByIds(),t._changeDetectorRef.markForCheck()})},t.prototype.ngAfterContentChecked=function(){this._validateControlChild()},t.prototype.ngAfterViewInit=function(){this._subscriptAnimationState="enter",this._changeDetectorRef.detectChanges()},t.prototype._shouldForward=function(t){var e=this._control?this._control.ngControl:null;return e&&e[t]},t.prototype._hasPlaceholder=function(){return!(!this._control.placeholder&&!this._placeholderChild)},t.prototype._getDisplayedMessages=function(){return this._errorChildren&&this._errorChildren.length>0&&this._control.errorState?"error":"hint"},t.prototype._animateAndLockPlaceholder=function(){var t=this;this._placeholder&&this._canPlaceholderFloat&&(this._showAlwaysAnimate=!0,this._floatPlaceholder="always",u.first.call(f.fromEvent(this._placeholder.nativeElement,"transitionend")).subscribe(function(){t._showAlwaysAnimate=!1}),this._changeDetectorRef.markForCheck())},t.prototype._validatePlaceholders=function(){if(this._control.placeholder&&this._placeholderChild)throw B()},t.prototype._processHints=function(){this._validateHints(),this._syncDescribedByIds()},t.prototype._validateHints=function(){var t=this;if(this._hintChildren){var e,i;this._hintChildren.forEach(function(n){if("start"==n.align){if(e||t.hintLabel)throw N("start");e=n}else if("end"==n.align){if(i)throw N("end");i=n}})}},t.prototype._syncDescribedByIds=function(){if(this._control){var t=[];if("hint"===this._getDisplayedMessages()){var e=this._hintChildren?this._hintChildren.find(function(t){return"start"===t.align}):null,i=this._hintChildren?this._hintChildren.find(function(t){return"end"===t.align}):null;e?t.push(e.id):this._hintLabel&&t.push(this._hintLabelId),i&&t.push(i.id)}else this._errorChildren&&(t=this._errorChildren.map(function(t){return t.id}));this._control.setDescribedByIds(t)}},t.prototype._validateControlChild=function(){if(!this._control)throw W()},t.decorators=[{type:e.Component,args:[{selector:"mat-input-container, mat-form-field",exportAs:"matFormField",template:'<div class="mat-input-wrapper mat-form-field-wrapper"><div class="mat-input-flex mat-form-field-flex" #connectionContainer (click)="_control.onContainerClick && _control.onContainerClick($event)"><div class="mat-input-prefix mat-form-field-prefix" *ngIf="_prefixChildren.length"><ng-content select="[matPrefix]"></ng-content></div><div class="mat-input-infix mat-form-field-infix"><ng-content></ng-content><span class="mat-input-placeholder-wrapper mat-form-field-placeholder-wrapper"><label class="mat-input-placeholder mat-form-field-placeholder" [attr.for]="_control.id" [attr.aria-owns]="_control.id" [class.mat-empty]="_control.empty && !_shouldAlwaysFloat" [class.mat-form-field-empty]="_control.empty && !_shouldAlwaysFloat" [class.mat-accent]="color == \'accent\'" [class.mat-warn]="color == \'warn\'" #placeholder *ngIf="_hasPlaceholder()"><ng-content select="mat-placeholder"></ng-content>{{_control.placeholder}} <span class="mat-placeholder-required mat-form-field-required-marker" aria-hidden="true" *ngIf="!hideRequiredMarker && _control.required">*</span></label></span></div><div class="mat-input-suffix mat-form-field-suffix" *ngIf="_suffixChildren.length"><ng-content select="[matSuffix]"></ng-content></div></div><div class="mat-input-underline mat-form-field-underline" #underline [class.mat-disabled]="_control.disabled"><span class="mat-input-ripple mat-form-field-ripple" [class.mat-accent]="color == \'accent\'" [class.mat-warn]="color == \'warn\'"></span></div><div class="mat-input-subscript-wrapper mat-form-field-subscript-wrapper" [ngSwitch]="_getDisplayedMessages()"><div *ngSwitchCase="\'error\'" [@transitionMessages]="_subscriptAnimationState"><ng-content select="mat-error"></ng-content></div><div class="mat-input-hint-wrapper mat-form-field-hint-wrapper" *ngSwitchCase="\'hint\'" [@transitionMessages]="_subscriptAnimationState"><div *ngIf="hintLabel" [id]="_hintLabelId" class="mat-hint">{{hintLabel}}</div><ng-content select="mat-hint:not([align=\'end\'])"></ng-content><div class="mat-input-hint-spacer mat-form-field-hint-spacer"></div><ng-content select="mat-hint[align=\'end\']"></ng-content></div></div></div>',styles:[".mat-form-field{display:inline-block;position:relative;text-align:left}[dir=rtl] .mat-form-field{text-align:right}.mat-form-field-wrapper{position:relative}.mat-form-field-flex{display:inline-flex;align-items:baseline;width:100%}.mat-form-field-prefix,.mat-form-field-suffix{white-space:nowrap;flex:none}.mat-form-field-prefix .mat-icon,.mat-form-field-suffix .mat-icon{width:1em}.mat-form-field-prefix .mat-icon-button,.mat-form-field-suffix .mat-icon-button{font:inherit;vertical-align:baseline}.mat-form-field-prefix .mat-icon-button .mat-icon,.mat-form-field-suffix .mat-icon-button .mat-icon{font-size:inherit}.mat-form-field-infix{display:block;position:relative;flex:auto;min-width:0}.mat-form-field-placeholder-wrapper{position:absolute;left:0;box-sizing:content-box;width:100%;height:100%;overflow:hidden;pointer-events:none}.mat-form-field-placeholder{position:absolute;left:0;font:inherit;pointer-events:none;width:100%;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;transform:perspective(100px);-ms-transform:none;transform-origin:0 0;transition:transform .4s cubic-bezier(.25,.8,.25,1),color .4s cubic-bezier(.25,.8,.25,1),width .4s cubic-bezier(.25,.8,.25,1);display:none}[dir=rtl] .mat-form-field-placeholder{transform-origin:100% 0;left:auto;right:0}.mat-form-field-can-float.mat-form-field-should-float .mat-form-field-placeholder,.mat-form-field-empty.mat-form-field-placeholder{display:block}.mat-form-field-autofill-control:-webkit-autofill+.mat-form-field-placeholder-wrapper .mat-form-field-placeholder{display:none}.mat-form-field-can-float .mat-form-field-autofill-control:-webkit-autofill+.mat-form-field-placeholder-wrapper .mat-form-field-placeholder{display:block;transition:none}.mat-form-field-placeholder:not(.mat-form-field-empty){transition:none}.mat-form-field-underline{position:absolute;height:1px;width:100%}.mat-form-field-underline.mat-disabled{background-position:0;background-color:transparent}.mat-form-field-underline .mat-form-field-ripple{position:absolute;height:1px;top:0;left:0;width:100%;transform-origin:50%;transform:scaleX(.5);visibility:hidden;transition:background-color .3s cubic-bezier(.55,0,.55,.2)}.mat-focused .mat-form-field-underline .mat-form-field-ripple{height:2px}.mat-focused .mat-form-field-underline .mat-form-field-ripple,.mat-form-field-invalid .mat-form-field-underline .mat-form-field-ripple{visibility:visible;transform:scaleX(1);transition:transform 150ms linear,background-color .3s cubic-bezier(.55,0,.55,.2)}.mat-form-field-subscript-wrapper{position:absolute;width:100%;overflow:hidden}.mat-form-field-placeholder-wrapper .mat-icon,.mat-form-field-subscript-wrapper .mat-icon{width:1em;height:1em;font-size:inherit;vertical-align:baseline}.mat-form-field-hint-wrapper{display:flex}.mat-form-field-hint-spacer{flex:1 0 1em}.mat-error{display:block} .mat-input-element{font:inherit;background:0 0;color:currentColor;border:none;outline:0;padding:0;margin:0;width:100%;max-width:100%;vertical-align:bottom}.mat-input-element:-moz-ui-invalid{box-shadow:none}.mat-input-element::placeholder{color:transparent!important}.mat-input-element::-moz-placeholder{color:transparent!important}.mat-input-element::-webkit-input-placeholder{color:transparent!important}.mat-input-element:-ms-input-placeholder{color:transparent!important}textarea.mat-input-element{resize:vertical;overflow:auto}"],animations:[m.trigger("transitionMessages",[m.state("enter",m.style({opacity:1,transform:"translateY(0%)"})),m.transition("void => enter",[m.style({opacity:0,transform:"translateY(-100%)"}),m.animate("300ms cubic-bezier(0.55, 0, 0.55, 0.2)")])])],host:{class:"mat-input-container mat-form-field","[class.mat-input-invalid]":"_control.errorState","[class.mat-form-field-invalid]":"_control.errorState","[class.mat-form-field-can-float]":"_canPlaceholderFloat","[class.mat-form-field-should-float]":"_control.shouldPlaceholderFloat || _shouldAlwaysFloat","[class.mat-focused]":"_control.focused","[class.mat-primary]":'color == "primary"',"[class.mat-accent]":'color == "accent"',"[class.mat-warn]":'color == "warn"',"[class.ng-untouched]":'_shouldForward("untouched")',"[class.ng-touched]":'_shouldForward("touched")',"[class.ng-pristine]":'_shouldForward("pristine")',"[class.ng-dirty]":'_shouldForward("dirty")',"[class.ng-valid]":'_shouldForward("valid")',"[class.ng-invalid]":'_shouldForward("invalid")',"[class.ng-pending]":'_shouldForward("pending")'},encapsulation:e.ViewEncapsulation.None,preserveWhitespaces:!1,changeDetection:e.ChangeDetectionStrategy.OnPush}]}],t.ctorParameters=function(){return[{type:e.ElementRef},{type:e.Renderer2},{type:e.ChangeDetectorRef},{type:void 0,decorators:[{type:e.Optional},{type:e.Inject,args:[ye]}]}]},t.propDecorators={color:[{type:e.Input}],dividerColor:[{type:e.Input}],hideRequiredMarker:[{type:e.Input}],hintLabel:[{type:e.Input}],floatPlaceholder:[{type:e.Input}],underlineRef:[{type:e.ViewChild,args:["underline"]}],_connectionContainerRef:[{type:e.ViewChild,args:["connectionContainer"]}],_placeholder:[{type:e.ViewChild,args:["placeholder"]}],_control:[{type:e.ContentChild,args:[Ce]}],_placeholderChild:[{type:e.ContentChild,args:[De]}],_errorChildren:[{type:e.ContentChildren,args:[xe]}],_hintChildren:[{type:e.ContentChildren,args:[we]}],_prefixChildren:[{type:e.ContentChildren,args:[Se]}],_suffixChildren:[{type:e.ContentChildren,args:[Ie]}]},t}(),Pe=function(){function t(){}return t.decorators=[{type:e.NgModule,args:[{declarations:[xe,we,Oe,De,Se,Ie],imports:[r.CommonModule,s.PlatformModule],exports:[xe,we,Oe,De,Se,Ie]}]}],t.ctorParameters=function(){return[]},t}(),Re=0,Me=function(){function t(t,e){this.source=t,this.option=e}return t}(),Ae=function(){function t(t,i){this._changeDetectorRef=t,this._elementRef=i,this.showPanel=!1,this._isOpen=!1,this.displayWith=null,this.optionSelected=new e.EventEmitter,this._classList={},this.id="mat-autocomplete-"+Re++}return Object.defineProperty(t.prototype,"isOpen",{get:function(){return this._isOpen&&this.showPanel},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"classList",{set:function(t){var e=this;t&&t.length&&(t.split(" ").forEach(function(t){return e._classList[t.trim()]=!0}),this._elementRef.nativeElement.className="")},enumerable:!0,configurable:!0}),t.prototype.ngAfterContentInit=function(){this._keyManager=new c.ActiveDescendantKeyManager(this.options).withWrap(),this._setVisibility()},t.prototype._setScrollTop=function(t){this.panel&&(this.panel.nativeElement.scrollTop=t)},t.prototype._getScrollTop=function(){return this.panel?this.panel.nativeElement.scrollTop:0},t.prototype._setVisibility=function(){this.showPanel=!!this.options.length,this._classList["mat-autocomplete-visible"]=this.showPanel,this._classList["mat-autocomplete-hidden"]=!this.showPanel,this._changeDetectorRef.markForCheck()},t.prototype._emitSelectEvent=function(t){var e=new Me(this,t);this.optionSelected.emit(e)},t.decorators=[{type:e.Component,args:[{selector:"mat-autocomplete",template:'<ng-template><div class="mat-autocomplete-panel" role="listbox" [id]="id" [ngClass]="_classList" #panel><ng-content></ng-content></div></ng-template>',styles:[".mat-autocomplete-panel{min-width:112px;max-width:280px;overflow:auto;-webkit-overflow-scrolling:touch;visibility:hidden;max-width:none;max-height:256px;position:relative}.mat-autocomplete-panel:not([class*=mat-elevation-z]){box-shadow:0 5px 5px -3px rgba(0,0,0,.2),0 8px 10px 1px rgba(0,0,0,.14),0 3px 14px 2px rgba(0,0,0,.12)}.mat-autocomplete-panel.mat-autocomplete-visible{visibility:visible}.mat-autocomplete-panel.mat-autocomplete-hidden{visibility:hidden}"],encapsulation:e.ViewEncapsulation.None,preserveWhitespaces:!1,changeDetection:e.ChangeDetectionStrategy.OnPush,exportAs:"matAutocomplete",host:{class:"mat-autocomplete"}}]}],t.ctorParameters=function(){return[{type:e.ChangeDetectorRef},{type:e.ElementRef}]},t.propDecorators={template:[{type:e.ViewChild,args:[e.TemplateRef]}],panel:[{type:e.ViewChild,args:["panel"]}],options:[{type:e.ContentChildren,args:[be,{descendants:!0}]}],optionGroups:[{type:e.Content