@angular/material/bundles/material-menu.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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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!==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 K(this,t))},t.countGroupLabelsBeforeOption=function(t,e,n){if(n.length){for(var o=e.toArray(),i=n.toArray(),r=0,a=0;a<t+1;a++)o[a].group&&o[a].group===i[r]&&r++;return r}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:Z,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"),h.trigger("transformMenu",[h.state("void",h.style({opacity:0,transform:"scale(0.01, 0.01)"})),h.state("enter-start",h.style({opacity:1,transform:"scale(1, 0.5)"})),h.state("enter",h.style({transform:"scale(1, 1)"})),h.transition("void => enter-start",h.animate("100ms linear")),h.transition("enter-start => enter",h.animate("300ms cubic-bezier(0.25, 0.8, 0.25, 1)")),h.transition("* => void",h.animate("150ms 50ms linear",h.style({opacity:0})))])),Q=h.trigger("fadeInItems",[h.state("showing",h.style({opacity:1})),h.transition("void => *",[h.style({opacity:0}),h.animate("400ms 100ms cubic-bezier(0.55, 0, 0.55, 0.2)")])]),tt=function(){function t(){}return t}(),et=b(tt),nt=function(t){function n(e){var n=t.call(this)||this;return n._elementRef=e,n.hover=new r.Subject,n._highlighted=!1,n._triggersSubmenu=!1,n}return y(n,t),n.prototype.focus=function(){this._getHostElement().focus()},n.prototype.ngOnDestroy=function(){this.hover.complete()},n.prototype._getTabIndex=function(){return this.disabled?"-1":"0"},n.prototype._getHostElement=function(){return this._elementRef.nativeElement},n.prototype._checkDisabled=function(t){this.disabled&&(t.preventDefault(),t.stopPropagation())},n.prototype._emitHoverEvent=function(){this.disabled||this.hover.next(this)},n.prototype.getLabel=function(){var t=this._elementRef.nativeElement,e="";if(t.childNodes)for(var n=t.childNodes.length,o=0;o<n;o++)t.childNodes[o].nodeType===Node.TEXT_NODE&&(e+=t.childNodes[o].textContent);return e.trim()},n.decorators=[{type:e.Component,args:[{selector:"[mat-menu-item]",exportAs:"matMenuItem",inputs:["disabled"],host:{role:"menuitem",class:"mat-menu-item","[class.mat-menu-item-highlighted]":"_highlighted","[class.mat-menu-item-submenu-trigger]":"_triggersSubmenu","[attr.tabindex]":"_getTabIndex()","[attr.aria-disabled]":"disabled.toString()","[attr.disabled]":"disabled || null","(click)":"_checkDisabled($event)","(mouseenter)":"_emitHoverEvent()"},changeDetection:e.ChangeDetectionStrategy.OnPush,encapsulation:e.ViewEncapsulation.None,preserveWhitespaces:!1,template:'<ng-content></ng-content><div class="mat-menu-ripple" *ngIf="!disabled" mat-ripple [matRippleTrigger]="_getHostElement()"></div>'}]}],n.ctorParameters=function(){return[{type:e.ElementRef}]},n}(et),ot=new e.InjectionToken("mat-menu-default-options"),it=function(){function t(t,n,o){this._elementRef=t,this._ngZone=n,this._defaultOptions=o,this._xPosition=this._defaultOptions.xPosition,this._yPosition=this._defaultOptions.yPosition,this._tabSubscription=d.Subscription.EMPTY,this._classList={},this._panelAnimationState="void",this.overlapTrigger=this._defaultOptions.overlapTrigger,this.close=new e.EventEmitter}return Object.defineProperty(t.prototype,"xPosition",{get:function(){return this._xPosition},set:function(t){"before"!==t&&"after"!==t&&C(),this._xPosition=t,this.setPositionClasses()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"yPosition",{get:function(){return this._yPosition},set:function(t){"above"!==t&&"below"!==t&&k(),this._yPosition=t,this.setPositionClasses()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"classList",{set:function(t){t&&t.length&&(this._classList=t.split(" ").reduce(function(t,e){return t[e]=!0,t},{}),this._elementRef.nativeElement.className="",this.setPositionClasses())},enumerable:!0,configurable:!0}),t.prototype.ngAfterContentInit=function(){var t=this;this._keyManager=new l.FocusKeyManager(this.items).withWrap().withTypeAhead(),this._tabSubscription=this._keyManager.tabOut.subscribe(function(){return t.close.emit("keydown")})},t.prototype.ngOnDestroy=function(){this._tabSubscription.unsubscribe(),this.close.emit(),this.close.complete()},t.prototype.hover=function(){var t=this;return this.items?c.RxChain.from(this.items.changes).call(c.startWith,this.items).call(c.switchMap,function(t){return m.merge.apply(void 0,t.map(function(t){return t.hover}))}).result():c.RxChain.from(this._ngZone.onStable.asObservable()).call(c.first).call(c.switchMap,function(){return t.hover()}).result()},t.prototype._handleKeydown=function(t){switch(t.keyCode){case u.ESCAPE:this.close.emit("keydown"),t.stopPropagation();break;case u.LEFT_ARROW:this.parentMenu&&"ltr"===this.direction&&this.close.emit("keydown");break;case u.RIGHT_ARROW:this.parentMenu&&"rtl"===this.direction&&this.close.emit("keydown");break;default:this._keyManager.onKeydown(t)}},t.prototype.focusFirstItem=function(){this._keyManager.setFirstItemActive()},t.prototype.setPositionClasses=function(t,e){void 0===t&&(t=this.xPosition),void 0===e&&(e=this.yPosition),this._classList["mat-menu-before"]="before"===t,this._classList["mat-menu-after"]="after"===t,this._classList["mat-menu-above"]="above"===e,this._classList["mat-menu-below"]="below"===e},t.prototype.setElevation=function(t){var e="mat-elevation-z"+(2+t),n=Object.keys(this._classList).find(function(t){return t.startsWith("mat-elevation-z")});n&&n!==this._previousElevation||(this._previousElevation&&(this._classList[this._previousElevation]=!1),this._classList[e]=!0,this._previousElevation=e)},t.prototype._startAnimation=function(){this._panelAnimationState="enter-start"},t.prototype._resetAnimation=function(){this._panelAnimationState="void"},t.prototype._onAnimationDone=function(t){"enter-start"===t.toState&&(this._panelAnimationState="enter")},t.decorators=[{type:e.Component,args:[{selector:"mat-menu",template:'<ng-template><div class="mat-menu-panel" [ngClass]="_classList" (keydown)="_handleKeydown($event)" (click)="close.emit(\'click\')" [@transformMenu]="_panelAnimationState" (@transformMenu.done)="_onAnimationDone($event)" role="menu"><div class="mat-menu-content" [@fadeInItems]="\'showing\'"><ng-content></ng-content></div></div></ng-template>',
styles:[".mat-menu-panel{min-width:112px;max-width:280px;overflow:auto;-webkit-overflow-scrolling:touch;max-height:calc(100vh - 48px);border-radius:2px}.mat-menu-panel:not([class*=mat-elevation-z]){box-shadow:0 3px 1px -2px rgba(0,0,0,.2),0 2px 2px 0 rgba(0,0,0,.14),0 1px 5px 0 rgba(0,0,0,.12)}.mat-menu-panel.mat-menu-after.mat-menu-below{transform-origin:left top}.mat-menu-panel.mat-menu-after.mat-menu-above{transform-origin:left bottom}.mat-menu-panel.mat-menu-before.mat-menu-below{transform-origin:right top}.mat-menu-panel.mat-menu-before.mat-menu-above{transform-origin:right bottom}[dir=rtl] .mat-menu-panel.mat-menu-after.mat-menu-below{transform-origin:right top}[dir=rtl] .mat-menu-panel.mat-menu-after.mat-menu-above{transform-origin:right bottom}[dir=rtl] .mat-menu-panel.mat-menu-before.mat-menu-below{transform-origin:left top}[dir=rtl] .mat-menu-panel.mat-menu-before.mat-menu-above{transform-origin:left bottom}.mat-menu-panel.ng-animating{pointer-events:none}@media screen and (-ms-high-contrast:active){.mat-menu-panel{outline:solid 1px}}.mat-menu-content{padding-top:8px;padding-bottom:8px}.mat-menu-item{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;outline:0;border:none;-webkit-tap-highlight-color:transparent;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}.mat-menu-item[disabled]{cursor:default}[dir=rtl] .mat-menu-item{text-align:right}.mat-menu-item .mat-icon{margin-right:16px}[dir=rtl] .mat-menu-item .mat-icon{margin-left:16px;margin-right:0}.mat-menu-item .mat-icon{vertical-align:middle}.mat-menu-item-submenu-trigger{padding-right:32px}.mat-menu-item-submenu-trigger::after{width:0;height:0;border-style:solid;border-width:5px 0 5px 5px;border-color:transparent transparent transparent currentColor;content:'';display:inline-block;position:absolute;top:50%;right:16px;transform:translateY(-50%)}[dir=rtl] .mat-menu-item-submenu-trigger{padding-right:8px;padding-left:32px}[dir=rtl] .mat-menu-item-submenu-trigger::after{right:auto;left:16px;transform:rotateY(180deg) translateY(-50%)}button.mat-menu-item{width:100%}.mat-menu-ripple{top:0;left:0;right:0;bottom:0;position:absolute}"],changeDetection:e.ChangeDetectionStrategy.OnPush,encapsulation:e.ViewEncapsulation.None,preserveWhitespaces:!1,animations:[$,Q],exportAs:"matMenu"}]}],t.ctorParameters=function(){return[{type:e.ElementRef},{type:e.NgZone},{type:void 0,decorators:[{type:e.Inject,args:[ot]}]}]},t.propDecorators={xPosition:[{type:e.Input}],yPosition:[{type:e.Input}],templateRef:[{type:e.ViewChild,args:[e.TemplateRef]}],items:[{type:e.ContentChildren,args:[nt]}],overlapTrigger:[{type:e.Input}],classList:[{type:e.Input,args:["class"]}],close:[{type:e.Output}]},t}(),rt=new e.InjectionToken("mat-menu-scroll-strategy"),at={provide:rt,deps:[p.Overlay],useFactory:I},st=function(){function t(t,n,o,i,r,a,s){this._overlay=t,this._element=n,this._viewContainerRef=o,this._scrollStrategy=i,this._parentMenu=r,this._menuItemInstance=a,this._dir=s,this._overlayRef=null,this._menuOpen=!1,this._closeSubscription=d.Subscription.EMPTY,this._positionSubscription=d.Subscription.EMPTY,this._hoverSubscription=d.Subscription.EMPTY,this._openedByMouse=!1,this.onMenuOpen=new e.EventEmitter,this.onMenuClose=new e.EventEmitter,a&&(a._triggersSubmenu=this.triggersSubmenu())}return Object.defineProperty(t.prototype,"_deprecatedMatMenuTriggerFor",{get:function(){return this.menu},set:function(t){this.menu=t},enumerable:!0,configurable:!0}),t.prototype.ngAfterContentInit=function(){var t=this;this._checkMenu(),this.menu.close.subscribe(function(e){t._destroyMenu(),"click"===e&&t._parentMenu&&t._parentMenu.close.emit(e)}),this.triggersSubmenu()&&(this._hoverSubscription=c.filter.call(this._parentMenu.hover(),function(e){return e===t._menuItemInstance}).subscribe(function(){t._openedByMouse=!0,t.openMenu()}))},t.prototype.ngOnDestroy=function(){this._overlayRef&&(this._overlayRef.dispose(),this._overlayRef=null),this._cleanUpSubscriptions()},Object.defineProperty(t.prototype,"menuOpen",{get:function(){return this._menuOpen},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dir",{get:function(){return this._dir&&"rtl"===this._dir.value?"rtl":"ltr"},enumerable:!0,configurable:!0}),t.prototype.triggersSubmenu=function(){return!(!this._menuItemInstance||!this._parentMenu)},t.prototype.toggleMenu=function(){return this._menuOpen?this.closeMenu():this.openMenu()},t.prototype.openMenu=function(){var t=this;this._menuOpen||(this._createOverlay().attach(this._portal),this._closeSubscription=this._menuClosingActions().subscribe(function(){t.menu.close.emit()}),this._initMenu(),this.menu instanceof it&&this.menu._startAnimation())},t.prototype.closeMenu=function(){this.menu.close.emit()},t.prototype.focus=function(){this._element.nativeElement.focus()},t.prototype._destroyMenu=function(){this._overlayRef&&this.menuOpen&&(this._resetMenu(),this._overlayRef.detach(),this._closeSubscription.unsubscribe(),this.menu instanceof it&&this.menu._resetAnimation())},t.prototype._initMenu=function(){this.menu.parentMenu=this.triggersSubmenu()?this._parentMenu:void 0,this.menu.direction=this.dir,this._setMenuElevation(),this._setIsMenuOpen(!0),this._openedByMouse||this.menu.focusFirstItem()},t.prototype._setMenuElevation=function(){if(this.menu.setElevation){for(var t=0,e=this.menu.parentMenu;e;)t++,e=e.parentMenu;this.menu.setElevation(t)}},t.prototype._resetMenu=function(){this._setIsMenuOpen(!1),this._openedByMouse||this.focus(),this._openedByMouse=!1},t.prototype._setIsMenuOpen=function(t){this._menuOpen=t,this._menuOpen?this.onMenuOpen.emit():this.onMenuClose.emit(),this.triggersSubmenu()&&(this._menuItemInstance._highlighted=t)},t.prototype._checkMenu=function(){this.menu||M()},t.prototype._createOverlay=function(){if(!this._overlayRef){this._portal=new g.TemplatePortal(this.menu.templateRef,this._viewContainerRef);var t=this._getOverlayConfig();this._subscribeToPositions(t.positionStrategy),this._overlayRef=this._overlay.create(t)}return this._overlayRef},t.prototype._getOverlayConfig=function(){return new p.OverlayConfig({positionStrategy:this._getPosition(),hasBackdrop:!this.triggersSubmenu(),backdropClass:"cdk-overlay-transparent-backdrop",direction:this.dir,scrollStrategy:this._scrollStrategy()})},t.prototype._subscribeToPositions=function(t){var e=this;this._positionSubscription=t.onPositionChange.subscribe(function(t){var n="start"===t.connectionPair.overlayX?"after":"before",o="top"===t.connectionPair.overlayY?"below":"above";e.menu.setPositionClasses(n,o)})},t.prototype._getPosition=function(){var t="before"===this.menu.xPosition?["end","start"]:["start","end"],e=t[0],n=t[1],o="above"===this.menu.yPosition?["bottom","top"]:["top","bottom"],i=o[0],r=o[1],a=[i,r],s=a[0],u=a[1],p=[e,n],l=p[0],c=p[1],m=0;return this.triggersSubmenu()?(c=e="before"===this.menu.xPosition?"start":"end",n=l="end"===e?"start":"end",m="bottom"===i?8:-8):this.menu.overlapTrigger||(s="top"===i?"bottom":"top",u="top"===r?"bottom":"top"),this._overlay.position().connectedTo(this._element,{originX:e,originY:s},{overlayX:l,overlayY:i}).withDirection(this.dir).withOffsetY(m).withFallbackPosition({originX:n,originY:s},{overlayX:c,overlayY:i}).withFallbackPosition({originX:e,originY:u},{overlayX:l,overlayY:r}).withFallbackPosition({originX:n,originY:u},{overlayX:c,overlayY:r})},t.prototype._cleanUpSubscriptions=function(){this._closeSubscription.unsubscribe(),this._positionSubscription.unsubscribe(),this._hoverSubscription.unsubscribe()},t.prototype._menuClosingActions=function(){var t=this,e=this._overlayRef.backdropClick(),n=this._parentMenu?this._parentMenu.close:f.of(),o=this._parentMenu?c.RxChain.from(this._parentMenu.hover()).call(c.filter,function(e){return e!==t._menuItemInstance}).call(c.filter,function(){return t._menuOpen}).result():f.of();return m.merge(e,n,o)},t.prototype._handleMousedown=function(t){l.isFakeMousedownFromScreenReader(t)||(this._openedByMouse=!0,this.triggersSubmenu()&&t.preventDefault())},t.prototype._handleKeydown=function(t){var e=t.keyCode;this.triggersSubmenu()&&(e===u.RIGHT_ARROW&&"ltr"===this.dir||e===u.LEFT_ARROW&&"rtl"===this.dir)&&this.openMenu()},t.prototype._handleClick=function(t){this.triggersSubmenu()?(t.stopPropagation(),this.openMenu()):this.toggleMenu()},t.decorators=[{type:e.Directive,args:[{selector:"[mat-menu-trigger-for], [matMenuTriggerFor]",host:{"aria-haspopup":"true","(mousedown)":"_handleMousedown($event)","(keydown)":"_handleKeydown($event)","(click)":"_handleClick($event)"},exportAs:"matMenuTrigger"}]}],t.ctorParameters=function(){return[{type:p.Overlay},{type:e.ElementRef},{type:e.ViewContainerRef},{type:void 0,decorators:[{type:e.Inject,args:[rt]}]},{type:it,decorators:[{type:e.Optional}]},{type:nt,decorators:[{type:e.Optional},{type:e.Self}]},{type:o.Directionality,decorators:[{type:e.Optional}]}]},t.propDecorators={_deprecatedMatMenuTriggerFor:[{type:e.Input,args:["mat-menu-trigger-for"]}],menu:[{type:e.Input,args:["matMenuTriggerFor"]}],onMenuOpen:[{type:e.Output}],onMenuClose:[{type:e.Output}]},t}(),ut=function(){function t(){}return t.decorators=[{type:e.NgModule,args:[{imports:[p.OverlayModule,n.CommonModule,q,P],exports:[it,nt,st,P],declarations:[it,nt,st],providers:[at,{provide:ot,useValue:{overlapTrigger:!0,xPosition:"after",yPosition:"below"}}]}]}],t.ctorParameters=function(){return[]},t}();t.MAT_MENU_SCROLL_STRATEGY=rt,t.fadeInItems=Q,t.transformMenu=$,t.MatMenuModule=ut,t.MatMenu=it,t.MAT_MENU_DEFAULT_OPTIONS=ot,t.MatMenuItem=nt,t.MatMenuTrigger=st,t.ɵa22=tt,t.ɵb22=et,t.ɵd22=at,t.ɵc22=I,Object.defineProperty(t,"__esModule",{value:!0})});
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