@angular/material
Version:
Angular Material
9 lines • 523 kB
JavaScript
/**
* @license
* Copyright Google LLC 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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t.prototype._setLineClass=function(t){this._resetClasses(),2===t||3===t?this._setClass("mat-"+t+"-line",!0):t>3&&this._setClass("mat-multi-line",!0)},t.prototype._resetClasses=function(){this._setClass("mat-2-line",!1),this._setClass("mat-3-line",!1),this._setClass("mat-multi-line",!1)},t.prototype._setClass=function(t,e){e?this._element.nativeElement.classList.add(t):this._element.nativeElement.classList.remove(t)},t}(),ve=function(){function t(){}return t.decorators=[{type:e.NgModule,args:[{imports:[Jt],exports:[_e,Jt],declarations:[_e]}]}],t.ctorParameters=function(){return[]},t}(),xe={FADING_IN:0,VISIBLE:1,FADING_OUT:2,HIDDEN:3};xe[xe.FADING_IN]="FADING_IN",xe[xe.VISIBLE]="VISIBLE",xe[xe.FADING_OUT]="FADING_OUT",xe[xe.HIDDEN]="HIDDEN";var Ce=function(){function t(t,e,i){this._renderer=t,this.element=e,this.config=i,this.state=xe.HIDDEN}return t.prototype.fadeOut=function(){this._renderer.fadeOutRipple(this)},t}(),ke={enterDuration:450,exitDuration:400},we=800,De=function(){function t(t,e,i,n){var a=this;this._target=t,this._ngZone=e,this._isPointerDown=!1,this._triggerEvents=new Map,this._activeRipples=new Set,this._eventOptions=!!l.supportsPassiveEventListeners()&&{passive:!0},this.onMousedown=function(t){var e=a._lastTouchStartEvent&&Date.now()<a._lastTouchStartEvent+we;a._target.rippleDisabled||e||(a._isPointerDown=!0,a.fadeInRipple(t.clientX,t.clientY,a._target.rippleConfig))},this.onTouchStart=function(t){a._target.rippleDisabled||(a._lastTouchStartEvent=Date.now(),a._isPointerDown=!0,a.fadeInRipple(t.touches[0].clientX,t.touches[0].clientY,a._target.rippleConfig))},this.onPointerUp=function(){a._isPointerDown&&(a._isPointerDown=!1,a._activeRipples.forEach(function(t){var e=t.state===xe.VISIBLE||t.config.terminateOnPointerUp&&t.state===xe.FADING_IN;!t.config.persistent&&e&&t.fadeOut()}))},n.isBrowser&&(this._containerElement=i.nativeElement,this._triggerEvents.set("mousedown",this.onMousedown),this._triggerEvents.set("mouseup",this.onPointerUp),this._triggerEvents.set("mouseleave",this.onPointerUp),this._triggerEvents.set("touchstart",this.onTouchStart),this._triggerEvents.set("touchend",this.onPointerUp))}return t.prototype.fadeInRipple=function(t,e,i){var n=this;void 0===i&&(i={});var a=this._containerElement.getBoundingClientRect(),o=Xt({},ke,i.animation);i.centered&&(t=a.left+a.width/2,e=a.top+a.height/2);var r=i.radius||et(t,e,a),s=t-a.left,l=e-a.top,c=o.enterDuration/(i.speedFactor||1),p=document.createElement("div");p.classList.add("mat-ripple-element"),p.style.left=s-r+"px",p.style.top=l-r+"px",p.style.height=2*r+"px",p.style.width=2*r+"px",p.style.backgroundColor=i.color||null,p.style.transitionDuration=c+"ms",this._containerElement.appendChild(p),tt(p),p.style.transform="scale(1)";var d=new Ce(this,p,i);return d.state=xe.FADING_IN,this._activeRipples.add(d),this.runTimeoutOutsideZone(function(){d.state=xe.VISIBLE,i.persistent||n._isPointerDown||d.fadeOut()},c),d},t.prototype.fadeOutRipple=function(t){if(this._activeRipples.delete(t)){var e=t.element,i=Xt({},ke,t.config.animation);e.style.transitionDuration=i.exitDuration+"ms",e.style.opacity="0",t.state=xe.FADING_OUT,this.runTimeoutOutsideZone(function(){t.state=xe.HIDDEN,e.parentNode.removeChild(e)},i.exitDuration)}},t.prototype.fadeOutAll=function(){this._activeRipples.forEach(function(t){return t.fadeOut()})},t.prototype.setupTriggerEvents=function(t){var e=this;t&&t!==this._triggerElement&&(this._removeTriggerEvents(),this._ngZone.runOutsideAngular(function(){e._triggerEvents.forEach(function(i,n){return t.addEventListener(n,i,e._eventOptions)})}),this._triggerElement=t)},t.prototype.runTimeoutOutsideZone=function(t,e){void 0===e&&(e=0),this._ngZone.runOutsideAngular(function(){return setTimeout(t,e)})},t.prototype._removeTriggerEvents=function(){var t=this;this._triggerElement&&this._triggerEvents.forEach(function(e,i){t._triggerElement.removeEventListener(i,e,t._eventOptions)})},t}(),Oe=new e.InjectionToken("mat-ripple-global-options"),Se=function(){function t(t,e,i,n){this._elementRef=t,this.radius=0,this.speedFactor=1,this._disabled=!1,this._isInitialized=!1,this._globalOptions=n||{},this._rippleRenderer=new De(this,e,t,i)}return Object.defineProperty(t.prototype,"disabled",{get:function(){return this._disabled},set:function(t){this._disabled=t,this._setupTriggerEventsIfEnabled()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"trigger",{get:function(){return this._trigger||this._elementRef.nativeElement},set:function(t){this._trigger=t,this._setupTriggerEventsIfEnabled()},enumerable:!0,configurable:!0}),t.prototype.ngOnInit=function(){this._isInitialized=!0,this._setupTriggerEventsIfEnabled()},t.prototype.ngOnDestroy=function(){this._rippleRenderer._removeTriggerEvents()},t.prototype.fadeOutAll=function(){this._rippleRenderer.fadeOutAll()},Object.defineProperty(t.prototype,"rippleConfig",{get:function(){return{centered:this.centered,radius:this.radius,color:this.color,animation:Xt({},this._globalOptions.animation,this.animation),terminateOnPointerUp:this._globalOptions.terminateOnPointerUp,speedFactor:this.speedFactor*(this._globalOptions.baseSpeedFactor||1)}},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rippleDisabled",{get:function(){return this.disabled||!!this._globalOptions.disabled},enumerable:!0,configurable:!0}),t.prototype._setupTriggerEventsIfEnabled=function(){!this.disabled&&this._isInitialized&&this._rippleRenderer.setupTriggerEvents(this.trigger)},t.prototype.launch=function(t,e,i){return void 0===e&&(e=0),"number"==typeof t?this._rippleRenderer.fadeInRipple(t,e,Xt({},this.rippleConfig,i)):this._rippleRenderer.fadeInRipple(0,0,Xt({},this.rippleConfig,t))},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:l.Platform},{type:void 0,decorators:[{type:e.Optional},{type:e.Inject,args:[Oe]}]}]},t.propDecorators={color:[{type:e.Input,args:["matRippleColor"]}],unbounded:[{type:e.Input,args:["matRippleUnbounded"]}],centered:[{type:e.Input,args:["matRippleCentered"]}],radius:[{type:e.Input,args:["matRippleRadius"]}],speedFactor:[{type:e.Input,args:["matRippleSpeedFactor"]}],animation:[{type:e.Input,args:["matRippleAnimation"]}],disabled:[{type:e.Input,args:["matRippleDisabled"]}],trigger:[{type:e.Input,args:["matRippleTrigger"]}]},t}(),Ie=function(){function t(){}return t.decorators=[{type:e.NgModule,args:[{imports:[Jt,l.PlatformModule],exports:[Se,Jt],declarations:[Se]}]}],t.ctorParameters=function(){return[]},t}(),Ee=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:[Ee],declarations:[Ee]}]}],t.ctorParameters=function(){return[]},t}(),Ae=function(){function t(){}return t}(),Re=q(Ae),Me=0,Te=function(t){function i(){var e=null!==t&&t.apply(this,arguments)||this;return e._labelId="mat-optgroup-label-"+Me++,e}return G(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, 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0===e&&(e=!1),this.source=t,this.isUserInput=e}return t}(),Ve=new e.InjectionToken("MAT_OPTION_PARENT_COMPONENT"),ze=function(){function t(t,i,n,o){this._element=t,this._changeDetectorRef=i,this._parent=n,this.group=o,this._selected=!1,this._active=!1,this._disabled=!1,this._id="mat-option-"+Le++,this._mostRecentViewValue="",this.onSelectionChange=new e.EventEmitter,this._stateChanges=new a.Subject}return Object.defineProperty(t.prototype,"multiple",{get:function(){return this._parent&&this._parent.multiple},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._parent&&this._parent.disableRipple},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!==c.ENTER&&t.keyCode!==c.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.ngAfterViewChecked=function(){if(this._selected){var t=this.viewValue;t!==this._mostRecentViewValue&&(this._mostRecentViewValue=t,this._stateChanges.next())}},t.prototype._emitSelectionChangeEvent=function(t){void 0===t&&(t=!1),this.onSelectionChange.emit(new Fe(this,t))},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"},styles:[".mat-option{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block;line-height:48px;height:48px;padding:0 16px;text-align:left;text-decoration:none;position:relative;cursor:pointer;outline:0;display:flex;flex-direction:row;max-width:100%;box-sizing:border-box;align-items:center}.mat-option[disabled]{cursor:default}[dir=rtl] .mat-option{text-align:right}.mat-option .mat-icon{margin-right:16px;vertical-align:middle}[dir=rtl] .mat-option .mat-icon{margin-left:16px;margin-right:0}.mat-option[aria-disabled=true]{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:default}.mat-optgroup .mat-option:not(.mat-option-multiple){padding-left:32px}[dir=rtl] .mat-optgroup .mat-option:not(.mat-option-multiple){padding-left:16px;padding-right:32px}.mat-option-text{display:inline-block;flex-grow:1;overflow:hidden;text-overflow:ellipsis}.mat-option-ripple{top:0;left:0;right:0;bottom:0;position:absolute;pointer-events:none}@media screen and (-ms-high-contrast:active){.mat-option-ripple{opacity:.5}}.mat-option-pseudo-checkbox{margin-right:8px}[dir=rtl] .mat-option-pseudo-checkbox{margin-left:8px;margin-right:0}"],template:'<mat-pseudo-checkbox *ngIf="multiple" class="mat-option-pseudo-checkbox" [state]="selected ? \'checked\' : \'\'" [disabled]="disabled"></mat-pseudo-checkbox><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:void 0,decorators:[{type:e.Optional},{type:e.Inject,args:[Ve]}]},{type:Te,decorators:[{type:e.Optional}]}]},t.propDecorators={value:[{type:e.Input}],disabled:[{type:e.Input}],onSelectionChange:[{type:e.Output}]},t}(),je=function(){function t(){}return t.decorators=[{type:e.NgModule,args:[{imports:[Ie,s.CommonModule,Pe],exports:[ze,Te],declarations:[ze,Te]}]}],t.ctorParameters=function(){return[]},t}(),Ne=new e.InjectionToken("mat-label-global-options"),Be=0,We=function(){function t(){this.id="mat-error-"+Be++}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}(),He={transitionMessages:x.trigger("transitionMessages",[x.state("enter",x.style({opacity:1,transform:"translateY(0%)"})),x.transition("void => enter",[x.style({opacity:0,transform:"translateY(-100%)"}),x.animate("300ms cubic-bezier(0.55, 0, 0.55, 0.2)")])])},Ye=function(){function t(){}return t}(),Ue=0,Ge=function(){function t(){this.align="start",this.id="mat-hint-"+Ue++}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}(),qe=function(){function t(){}return t.decorators=[{type:e.Directive,args:[{selector:"mat-label"}]}],t.ctorParameters=function(){return[]},t}(),Xe=function(){function t(){}return t.decorators=[{type:e.Directive,args:[{selector:"mat-placeholder"}]}],t.ctorParameters=function(){return[]},t}(),Ke=function(){function t(){}return t.decorators=[{type:e.Directive,args:[{selector:"[matPrefix]"}]}],t.ctorParameters=function(){return[]},t}(),$e=function(){function t(){}return t.decorators=[{type:e.Directive,args:[{selector:"[matSuffix]"}]}],t.ctorParameters=function(){return[]},t}(),Ze=function(){function t(t){this._elementRef=t}return t}(),Je=X(Ze,"primary"),Qe=0,ti=function(t){function i(e,i,n){var a=t.call(this,e)||this;return a._elementRef=e,a._changeDetectorRef=i,a._showAlwaysAnimate=!1,a._subscriptAnimationState="",a._hintLabel="",a._hintLabelId="mat-hint-"+Qe++,a._labelOptions=n||{},a.floatLabel=a._labelOptions.float||"auto",a}return G(i,t),Object.defineProperty(i.prototype,"dividerColor",{get:function(){return this.color},set:function(t){this.color=t},enumerable:!0,configurable:!0}),Object.defineProperty(i.prototype,"hideRequiredMarker",{get:function(){return this._hideRequiredMarker},set:function(t){this._hideRequiredMarker=n.coerceBooleanProperty(t)},enumerable:!0,configurable:!0}),Object.defineProperty(i.prototype,"_shouldAlwaysFloat",{get:function(){return"always"===this._floatLabel&&!this._showAlwaysAnimate},enumerable:!0,configurable:!0}),Object.defineProperty(i.prototype,"_canLabelFloat",{get:function(){return"never"!==this._floatLabel},enumerable:!0,configurable:!0}),Object.defineProperty(i.prototype,"hintLabel",{get:function(){return this._hintLabel},set:function(t){this._hintLabel=t,this._processHints()},enumerable:!0,configurable:!0}),Object.defineProperty(i.prototype,"floatPlaceholder",{get:function(){return this._floatLabel},set:function(t){this.floatLabel=t},enumerable:!0,configurable:!0}),Object.defineProperty(i.prototype,"floatLabel",{get:function(){return this._floatLabel},set:function(t){t!==this._floatLabel&&(this._floatLabel=t||this._labelOptions.float||"auto",this._changeDetectorRef.markForCheck())},enumerable:!0,configurable:!0}),i.prototype.ngAfterContentInit=function(){var t=this;this._validateControlChild(),this._control.controlType&&this._elementRef.nativeElement.classList.add("mat-form-field-type-"+this._control.controlType),this._control.stateChanges.pipe(v.startWith(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()}),this._hintChildren.changes.pipe(v.startWith(null)).subscribe(function(){t._processHints(),t._changeDetectorRef.markForCheck()}),this._errorChildren.changes.pipe(v.startWith(null)).subscribe(function(){t._syncDescribedByIds(),t._changeDetectorRef.markForCheck()})},i.prototype.ngAfterContentChecked=function(){this._validateControlChild()},i.prototype.ngAfterViewInit=function(){this._subscriptAnimationState="enter",this._changeDetectorRef.detectChanges()},i.prototype._shouldForward=function(t){var e=this._control?this._control.ngControl:null;return e&&e[t]},i.prototype._hasPlaceholder=function(){return!(!this._control.placeholder&&!this._placeholderChild)},i.prototype._hasLabel=function(){return!!this._labelChild},i.prototype._shouldLabelFloat=function(){return this._canLabelFloat&&(this._control.shouldLabelFloat||this._control.shouldPlaceholderFloat||this._shouldAlwaysFloat)},i.prototype._hideControlPlaceholder=function(){return!this._hasLabel()||!this._shouldLabelFloat()},i.prototype._hasFloatingLabel=function(){return this._hasLabel()||this._hasPlaceholder()},i.prototype._getDisplayedMessages=function(){return this._errorChildren&&this._errorChildren.length>0&&this._control.errorState?"error":"hint"},i.prototype._animateAndLockLabel=function(){var t=this;this._hasFloatingLabel()&&this._canLabelFloat&&(this._showAlwaysAnimate=!0,this._floatLabel="always",y.fromEvent(this._label.nativeElement,"transitionend").pipe(h.take(1)).subscribe(function(){t._showAlwaysAnimate=!1}),this._changeDetectorRef.markForCheck())},i.prototype._validatePlaceholders=function(){if(this._control.placeholder&&this._placeholderChild)throw at()},i.prototype._processHints=function(){this._validateHints(),this._syncDescribedByIds()},i.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 ot("start");e=n}else if("end"===n.align){if(i)throw ot("end");i=n}})}},i.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)}},i.prototype._validateControlChild=function(){if(!this._control)throw rt()},i.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" #inputContainer><ng-content></ng-content><span class="mat-form-field-label-wrapper mat-input-placeholder-wrapper mat-form-field-placeholder-wrapper"><label class="mat-form-field-label 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\'" #label *ngIf="_hasFloatingLabel()" [ngSwitch]="_hasLabel()"><ng-container *ngSwitchCase="false"><ng-content select="mat-placeholder"></ng-content>{{_control.placeholder}}</ng-container><ng-content select="mat-label" *ngSwitchCase="true"></ng-content><span class="mat-placeholder-required mat-form-field-required-marker" aria-hidden="true" *ngIf="!hideRequiredMarker && _control.required && !_control.disabled"> *</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><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;width:180px}.mat-form-field-label-wrapper{position:absolute;left:0;box-sizing:content-box;width:100%;height:100%;overflow:hidden;pointer-events:none}.mat-form-field-label{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-label{transform-origin:100% 0;left:auto;right:0}.mat-form-field-can-float.mat-form-field-should-float .mat-form-field-label,.mat-form-field-empty.mat-form-field-label{display:block}.mat-form-field-autofill-control:-webkit-autofill+.mat-form-field-label-wrapper .mat-form-field-label{display:none}.mat-form-field-can-float .mat-form-field-autofill-control:-webkit-autofill+.mat-form-field-label-wrapper .mat-form-field-label{display:block;transition:none}.mat-input-server:focus+.mat-form-field-placeholder-wrapper .mat-form-field-placeholder,.mat-input-server[placeholder]:not(:placeholder-shown)+.mat-form-field-placeholder-wrapper .mat-form-field-placeholder{display:none}.mat-form-field-can-float .mat-input-server:focus+.mat-form-field-placeholder-wrapper .mat-form-field-placeholder,.mat-form-field-can-float .mat-input-server[placeholder]:not(:placeholder-shown)+.mat-form-field-placeholder-wrapper .mat-form-field-placeholder{display:block}.mat-form-field-label:not(.mat-form-field-empty){transition:none}.mat-form-field-underline{position:absolute;height:1px;width:100%}.mat-form-field-disabled .mat-form-field-underline{background-position:0;background-color:transparent}.mat-form-field-underline .mat-form-field-ripple{position:absolute;top:0;left:0;width:100%;height:2px;transform-origin:50%;transform:scaleX(.5);visibility:hidden;opacity:0;transition:background-color .3s cubic-bezier(.55,0,.55,.2)}.mat-form-field-invalid:not(.mat-focused) .mat-form-field-underline .mat-form-field-ripple{height:1px}.mat-focused .mat-form-field-underline .mat-form-field-ripple,.mat-form-field-invalid .mat-form-field-underline .mat-form-field-ripple{visibility:visible;opacity:1;transform:scaleX(1);transition:transform .3s cubic-bezier(.25,.8,.25,1),opacity .1s cubic-bezier(.25,.8,.25,1),background-color .3s cubic-bezier(.25,.8,.25,1)}.mat-form-field-subscript-wrapper{position:absolute;width:100%;overflow:hidden}.mat-form-field-label-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;text-align:inherit}.mat-input-element:-moz-ui-invalid{box-shadow:none}.mat-input-element::-ms-clear,.mat-input-element::-ms-reveal{display:none}.mat-input-element[type=date]::after,.mat-input-element[type=datetime-local]::after,.mat-input-element[type=datetime]::after,.mat-input-element[type=month]::after,.mat-input-element[type=time]::after,.mat-input-element[type=week]::after{content:' ';white-space:pre;width:1px}.mat-input-element::placeholder{transition:color .4s .133s cubic-bezier(.25,.8,.25,1)}.mat-input-element::-moz-placeholder{transition:color .4s .133s cubic-bezier(.25,.8,.25,1)}.mat-input-element::-webkit-input-placeholder{transition:color .4s .133s cubic-bezier(.25,.8,.25,1)}.mat-input-element:-ms-input-placeholder{transition:color .4s .133s cubic-bezier(.25,.8,.25,1)}.mat-form-field-hide-placeholder .mat-input-element::placeholder{color:transparent!important;transition:none}.mat-form-field-hide-placeholder .mat-input-element::-moz-placeholder{color:transparent!important;transition:none}.mat-form-field-hide-placeholder .mat-input-element::-webkit-input-placeholder{color:transparent!important;transition:none}.mat-form-field-hide-placeholder .mat-input-element:-ms-input-placeho