material-components-vue/dist/menu/menu.min.js

Material Design components for Vue.js

/*! For license information please see menu.min.js.LICENSE */
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i={inheritAttrs:!1},o=["primary","secondary","background","surface","on-primary","on-secondary","on-surface","primary-bg","secondary-bg","text-primary-on-light","text-secondary-on-light","text-hint-on-light","text-disabled-on-light","text-icon-on-light","text-primary-on-dark","text-secondary-on-dark","text-hint-on-dark","text-disabled-on-dark","text-icon-on-dark"],s={props:{theming:{type:String,default:""}},mounted:function(){-1<o.indexOf(this.theming)&&this.$el.classList.add("mdc-theme--"+this.theming)}};n.d(e,"a",function(){return i}),n.d(e,"b",function(){return s})},11:function(t,e,n){"use strict";n.d(e,"b",function(){return s}),n.d(e,"d",function(){return r}),n.d(e,"c",function(){return u}),n.d(e,"a",function(){return i});var i,o,s={MENU_SELECTED_LIST_ITEM:"mdc-menu-item--selected",MENU_SELECTION_GROUP:"mdc-menu__selection-group",ROOT:"mdc-menu"},r={ARIA_SELECTED_ATTR:"aria-selected",CHECKBOX_SELECTOR:'input[type="checkbox"]',LIST_SELECTOR:".mdc-list",SELECTED_EVENT:"MDCMenu:selected"},u={FOCUS_ROOT_INDEX:-1};(o=i||(i={}))[o.NONE=0]="NONE",o[o.LIST_ROOT=1]="LIST_ROOT",o[o.FIRST_ITEM=2]="FIRST_ITEM",o[o.LAST_ITEM=3]="LAST_ITEM"},13:function(t,e,n){"use strict";n.d(e,"a",function(){return u});var i=n(0),o=n(2),s=n(3),r=["input","button","textarea","select"],u=function(t){function e(n){var o=t.call(this,i.a({},e.defaultAdapter,n))||this;return o.wrapFocus_=!1,o.isVertical_=!0,o.isSingleSelectionList_=!1,o.selectedIndex_=s.b.UNSET_INDEX,o.focusedItemIndex_=s.b.UNSET_INDEX,o.useActivatedClass_=!1,o.ariaCurrentAttrValue_=null,o.isCheckboxList_=!1,o.isRadioList_=!1,o}return i.b(e,t),Object.defineProperty(e,"strings",{get:function(){return 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l=this.adapter_.getFocusedElementIndex();if(!(-1===l&&(l=n)<0)){var h;if(this.isVertical_&&r||!this.isVertical_&&s)this.preventDefaultEvent_(t),h=this.focusNextElement(l);else if(this.isVertical_&&o||!this.isVertical_&&i)this.preventDefaultEvent_(t),h=this.focusPrevElement(l);else if(u)this.preventDefaultEvent_(t),h=this.focusFirstElement();else if(a)this.preventDefaultEvent_(t),h=this.focusLastElement();else if((c||d)&&e){var f=t.target;if(f&&"A"===f.tagName&&c)return;this.preventDefaultEvent_(t),this.isSelectableList_()&&this.setSelectedIndexOnAction_(l),this.adapter_.notifyAction(l)}this.focusedItemIndex_=l,void 0!==h&&(this.setTabindexAtIndex_(h),this.focusedItemIndex_=h)}}},e.prototype.handleClick=function(t,e){t!==s.b.UNSET_INDEX&&(this.isSelectableList_()&&this.setSelectedIndexOnAction_(t,e),this.adapter_.notifyAction(t),this.setTabindexAtIndex_(t),this.focusedItemIndex_=t)},e.prototype.focusNextElement=function(t){var e=t+1;if(this.adapter_.getListItemCount()<=e){if(!this.wrapFocus_)return t;e=0}return this.adapter_.focusItemAtIndex(e),e},e.prototype.focusPrevElement=function(t){var e=t-1;if(e<0){if(!this.wrapFocus_)return t;e=this.adapter_.getListItemCount()-1}return this.adapter_.focusItemAtIndex(e),e},e.prototype.focusFirstElement=function(){return this.adapter_.focusItemAtIndex(0),0},e.prototype.focusLastElement=function(){var t=this.adapter_.getListItemCount()-1;return this.adapter_.focusItemAtIndex(t),t},e.prototype.preventDefaultEvent_=function(t){var e=(""+t.target.tagName).toLowerCase();-1===r.indexOf(e)&&t.preventDefault()},e.prototype.setSingleSelectionAtIndex_=function(t){if(this.selectedIndex_!==t){var e=s.a.LIST_ITEM_SELECTED_CLASS;this.useActivatedClass_&&(e=s.a.LIST_ITEM_ACTIVATED_CLASS),this.selectedIndex_!==s.b.UNSET_INDEX&&this.adapter_.removeClassForElementIndex(this.selectedIndex_,e),this.adapter_.addClassForElementIndex(t,e),this.setAriaForSingleSelectionAtIndex_(t),this.selectedIndex_=t}},e.prototype.setAriaForSingleSelectionAtIndex_=function(t){this.selectedIndex_===s.b.UNSET_INDEX&&(this.ariaCurrentAttrValue_=this.adapter_.getAttributeForElementIndex(t,s.c.ARIA_CURRENT));var e=null!==this.ariaCurrentAttrValue_,n=e?s.c.ARIA_CURRENT:s.c.ARIA_SELECTED;this.selectedIndex_!==s.b.UNSET_INDEX&&this.adapter_.setAttributeForElementIndex(this.selectedIndex_,n,"false");var i=e?this.ariaCurrentAttrValue_:"true";this.adapter_.setAttributeForElementIndex(t,n,i)},e.prototype.setRadioAtIndex_=function(t){this.adapter_.setCheckedCheckboxOrRadioAtIndex(t,!0),this.selectedIndex_!==s.b.UNSET_INDEX&&this.adapter_.setAttributeForElementIndex(this.selectedIndex_,s.c.ARIA_CHECKED,"false"),this.adapter_.setAttributeForElementIndex(t,s.c.ARIA_CHECKED,"true"),this.selectedIndex_=t},e.prototype.setCheckboxAtIndex_=function(t){for(var e=0;e<this.adapter_.getListItemCount();e++){var n=!1;0<=t.indexOf(e)&&(n=!0),this.adapter_.setCheckedCheckboxOrRadioAtIndex(e,n),this.adapter_.setAttributeForElementIndex(e,s.c.ARIA_CHECKED,n?"true":"false")}this.selectedIndex_=t},e.prototype.setTabindexAtIndex_=function(t){this.focusedItemIndex_===s.b.UNSET_INDEX&&0!==t?this.adapter_.setAttributeForElementIndex(0,"tabindex","-1"):0<=this.focusedItemIndex_&&this.focusedItemIndex_!==t&&this.adapter_.setAttributeForElementIndex(this.focusedItemIndex_,"tabindex","-1"),this.adapter_.setAttributeForElementIndex(t,"tabindex","0")},e.prototype.isSelectableList_=function(){return this.isSingleSelectionList_||this.isCheckboxList_||this.isRadioList_},e.prototype.setTabindexToFirstSelectedItem_=function(){var t=0;this.isSelectableList_()&&("number"==typeof this.selectedIndex_&&this.selectedIndex_!==s.b.UNSET_INDEX?t=this.selectedIndex_:this.selectedIndex_ instanceof Array&&0<this.selectedIndex_.length&&(t=this.selectedIndex_.reduce(function(t,e){return Math.min(t,e)}))),this.setTabindexAtIndex_(t)},e.prototype.isIndexValid_=function(t){var e=this;if(t instanceof Array){if(!this.isCheckboxList_)throw new Error("MDCListFoundation: Array of index is only supported for checkbox based list");return 0===t.length||t.some(function(t){return e.isIndexInRange_(t)})}if("number"!=typeof t)return!1;if(this.isCheckboxList_)throw new Error("MDCListFoundation: Expected array of index for checkbox based list but got number: "+t);return this.isIndexInRange_(t)},e.prototype.isIndexInRange_=function(t){var e=this.adapter_.getListItemCount();return 0<=t&&t<e},e.prototype.setSelectedIndexOnAction_=function(t,e){void 0===e&&(e=!0),this.isCheckboxList_?this.toggleCheckboxAtIndex_(t,e):this.setSelectedIndex(t)},e.prototype.toggleCheckboxAtIndex_=function(t,e){var n=this.adapter_.isCheckboxCheckedAtIndex(t);e&&(n=!n,this.adapter_.setCheckedCheckboxOrRadioAtIndex(t,n)),this.adapter_.setAttributeForElementIndex(t,s.c.ARIA_CHECKED,n?"true":"false");var i=this.selectedIndex_===s.b.UNSET_INDEX?[]:this.selectedIndex_.slice();n?i.push(t):i=i.filter(function(e){return e!==t}),this.selectedIndex_=i},e}(o.a)},14:function(t,e,n){"use strict";n.d(e,"a",function(){return r});var i=n(0),o=n(2),s=n(9),r=function(t){function e(n){var o=t.call(this,i.a({},e.defaultAdapter,n))||this;return o.isOpen_=!1,o.isQuickOpen_=!1,o.isHoistedElement_=!1,o.isFixedPosition_=!1,o.openAnimationEndTimerId_=0,o.closeAnimationEndTimerId_=0,o.animationRequestId_=0,o.anchorCorner_=s.a.TOP_START,o.anchorMargin_={top:0,right:0,bottom:0,left:0},o.position_={x:0,y:0},o}return i.b(e,t),Object.defineProperty(e,"cssClasses",{get:function(){return s.c},enumerable:!0,configurable:!0}),Object.defineProperty(e,"strings",{get:function(){return s.e},enumerable:!0,configurable:!0}),Object.defineProperty(e,"numbers",{get:function(){return s.d},enumerable:!0,configurable:!0}),Object.defineProperty(e,"Corner",{get:function(){return s.a},enumerable:!0,configurable:!0}),Object.defineProperty(e,"defaultAdapter",{get:function(){return{addClass:function(){},removeClass:function(){},hasClass:function(){return!1},hasAnchor:function(){return!1},isElementInContainer:function(){return!1},isFocused:function(){return!1},isFirstElementFocused:function(){return!1},isLastElementFocused:function(){return!1},isRtl:function(){return!1},getInnerDimensions:function(){return{height:0,width:0}},getAnchorDimensions:function(){return null},getWindowDimensions:function(){return{height:0,width:0}},getBodyDimensions:function(){return{height:0,width:0}},getWindowScroll:function(){return{x:0,y:0}},setPosition:function(){},setMaxHeight:function(){},setTransformOrigin:function(){},saveFocus:function(){},restoreFocus:function(){},focusFirstElement:function(){},focusLastElement:function(){},notifyClose:function(){},notifyOpen:function(){}}},enumerable:!0,configurable:!0}),e.prototype.init=function(){var t=e.cssClasses,n=t.ROOT,i=t.OPEN;if(!this.adapter_.hasClass(n))throw new Error(n+" class required in root element.");this.adapter_.hasClass(i)&&(this.isOpen_=!0)},e.prototype.destroy=function(){clearTimeout(this.openAnimationEndTimerId_),clearTimeout(this.closeAnimationEndTimerId_),cancelAnimationFrame(this.animationRequestId_)},e.prototype.setAnchorCorner=function(t){this.anchorCorner_=t},e.prototype.setAnchorMargin=function(t){this.anchorMargin_.top=t.top||0,this.anchorMargin_.right=t.right||0,this.anchorMargin_.bottom=t.bottom||0,this.anchorMargin_.left=t.left||0},e.prototype.setIsHoisted=function(t){this.isHoistedElement_=t},e.prototype.setFixedPosition=function(t){this.isFixedPosition_=t},e.prototype.setAbsolutePosition=function(t,e){this.position_.x=this.isFinite_(t)?t:0,this.position_.y=this.isFinite_(e)?e:0},e.prototype.setQuickOpen=function(t){this.isQuickOpen_=t},e.prototype.isOpen=function(){return this.isOpen_},e.prototype.open=function(){var t=this;this.adapter_.saveFocus(),this.isQuickOpen_||this.adapter_.addClass(e.cssClasses.ANIMATING_OPEN),this.animationRequestId_=requestAnimationFrame(function(){t.adapter_.addClass(e.cssClasses.OPEN),t.dimensions_=t.adapter_.getInnerDimensions(),t.autoPosition_(),t.isQuickOpen_?t.adapter_.notifyOpen():t.openAnimationEndTimerId_=setTimeout(function(){t.openAnimationEndTimerId_=0,t.adapter_.removeClass(e.cssClasses.ANIMATING_OPEN),t.adapter_.notifyOpen()},s.d.TRANSITION_OPEN_DURATION)}),this.isOpen_=!0},e.prototype.close=function(){var t=this;this.isQuickOpen_||this.adapter_.addClass(e.cssClasses.ANIMATING_CLOSED),requestAnimationFrame(function(){t.adapter_.removeClass(e.cssClasses.OPEN),t.isQuickOpen_?t.adapter_.notifyClose():t.closeAnimationEndTimerId_=setTimeout(function(){t.closeAnimationEndTimerId_=0,t.adapter_.removeClass(e.cssClasses.ANIMATING_CLOSED),t.adapter_.notifyClose()},s.d.TRANSITION_CLOSE_DURATION)}),this.isOpen_=!1,this.maybeRestoreFocus_()},e.prototype.handleBodyClick=function(t){var e=t.target;this.adapter_.isElementInContainer(e)||this.close()},e.prototype.handleKeydown=function(t){var e=t.keyCode,n=t.key,i=t.shiftKey,o="Tab"===n||9===e;"Escape"===n||27===e?this.close():o&&(this.adapter_.isLastElementFocused()&&!i?(this.adapter_.focusFirstElement(),t.preventDefault()):this.adapter_.isFirstElementFocused()&&i&&(this.adapter_.focusLastElement(),t.preventDefault()))},e.prototype.autoPosition_=function(){var t;this.measurements_=this.getAutoLayoutMeasurements_();var e=this.getOriginCorner_(),n=this.getMenuSurfaceMaxHeight_(e),i=this.hasBit_(e,s.b.BOTTOM)?"bottom":"top",o=this.hasBit_(e,s.b.RIGHT)?"right":"left",r=this.getHorizontalOriginOffset_(e),u=this.getVerticalOriginOffset_(e),a=this.measurements_,c=a.anchorSize,d=a.surfaceSize,l=((t={})[o]=r,t[i]=u,t);c.width/d.width>s.d.ANCHOR_TO_MENU_SURFACE_WIDTH_RATIO&&(o="center"),(this.isHoistedElement_||this.isFixedPosition_)&&this.adjustPositionForHoistedElement_(l),this.adapter_.setTransformOrigin(o+" "+i),this.adapter_.setPosition(l),this.adapter_.setMaxHeight(n?n+"px":"")},e.prototype.getAutoLayoutMeasurements_=function(){var t=this.adapter_.getAnchorDimensions(),e=this.adapter_.getBodyDimensions(),n=this.adapter_.getWindowDimensions(),i=this.adapter_.getWindowScroll();return t||(t={top:this.position_.y,right:this.position_.x,bottom:this.position_.y,left:this.position_.x,width:0,height:0}),{anchorSize:t,bodySize:e,surfaceSize:this.dimensions_,viewportDistance:{top:t.top,right:n.width-t.right,bottom:n.height-t.bottom,left:t.left},viewportSize:n,windowScroll:i}},e.prototype.getOriginCorner_=function(){var t=s.a.TOP_LEFT,e=this.measurements_,n=e.viewportDistance,i=e.anchorSize,o=e.surfaceSize,r=this.hasBit_(this.anchorCorner_,s.b.BOTTOM),u=r?n.top+i.height+this.anchorMargin_.bottom:n.top+this.anchorMargin_.top,a=r?n.bottom-this.anchorMargin_.bottom:n.bottom+i.height-this.anchorMargin_.top,c=o.height-u,d=o.height-a;0<d&&c<d&&(t=this.setBit_(t,s.b.BOTTOM));var l=this.adapter_.isRtl(),h=this.hasBit_(this.anchorCorner_,s.b.FLIP_RTL),f=this.hasBit_(this.anchorCorner_,s.b.RIGHT),_=f&&!l||!f&&h&&l,p=_?n.left+i.width+this.anchorMargin_.right:n.left+this.anchorMargin_.left,m=_?n.right-this.anchorMargin_.right:n.right+i.width-this.anchorMargin_.left,E=o.width-p,I=o.width-m;return(E<0&&_&&l||f&&!_&&E<0||0<I&&E<I)&&(t=this.setBit_(t,s.b.RIGHT)),t},e.prototype.getMenuSurfaceMaxHeight_=function(t){var n=this.measurements_.viewportDistance,i=0,o=this.hasBit_(t,s.b.BOTTOM),r=this.hasBit_(this.anchorCorner_,s.b.BOTTOM),u=e.numbers.MARGIN_TO_EDGE;return o?(i=n.top+this.anchorMargin_.top-u,r||(i+=this.measurements_.anchorSize.height)):(i=n.bottom-this.anchorMargin_.bottom+this.measurements_.anchorSize.height-u,r&&(i-=this.measurements_.anchorSize.height)),i},e.prototype.getHorizontalOriginOffset_=function(t){var e=this.measurements_.anchorSize,n=this.hasBit_(t,s.b.RIGHT),i=this.hasBit_(this.anchorCorner_,s.b.RIGHT);if(n){var o=i?e.width-this.anchorMargin_.left:this.anchorMargin_.right;return this.isHoistedElement_||this.isFixedPosition_?o-(this.measurements_.viewportSize.width-this.measurements_.bodySize.width):o}return i?e.width-this.anchorMargin_.right:this.anchorMargin_.left},e.prototype.getVerticalOriginOffset_=function(t){var e=this.measurements_.anchorSize,n=this.hasBit_(t,s.b.BOTTOM),i=this.hasBit_(this.anchorCorner_,s.b.BOTTOM);return n?i?e.height-this.anchorMargin_.top:-this.anchorMargin_.bottom:i?e.height+this.anchorMargin_.bottom:this.anchorMargin_.top},e.prototype.adjustPositionForHoistedElement_=function(t){var e,n,o=this.measurements_,s=o.windowScroll,r=o.viewportDistance,u=Object.keys(t);try{for(var a=i.e(u),c=a.next();!c.done;c=a.next()){var d=c.value,l=t[d]||0;l+=r[d],this.isFixedPosition_||("top"===d?l+=s.y:"bottom"===d?l-=s.y:"left"===d?l+=s.x:l-=s.x),t[d]=l}}catch(t){e={error:t}}finally{try{c&&!c.done&&(n=a.return)&&n.call(a)}finally{if(e)throw e.error}}},e.prototype.maybeRestoreFocus_=function(){var t=this.adapter_.isFocused(),e=document.activeElement&&this.adapter_.isElementInContainer(document.activeElement);(t||e)&&this.adapter_.restoreFocus()},e.prototype.hasBit_=function(t,e){return Boolean(t&e)},e.prototype.setBit_=function(t,e){return t|e},e.prototype.isFinite_=function(t){return"number"==typeof t&&isFinite(t)},e}(o.a)},17:function(t,e,n){"use strict";n.d(e,"a",function(){return a});var i=n(0),o=n(5),s=n(8),r=n(3),u=n(13),a=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return i.b(e,t),Object.defineProperty(e.prototype,"vertical",{set:function(t){this.foundation_.setVerticalOrientation(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"listElements",{get:function(){return[].slice.call(this.root_.querySelectorAll("."+r.a.LIST_ITEM_CLASS))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"wrapFocus",{set:function(t){this.foundation_.setWrapFocus(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"singleSelection",{set:function(t){this.foundation_.setSingleSelection(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"selectedIndex",{get:function(){return this.foundation_.getSelectedIndex()},set:function(t){this.foundation_.setSelectedIndex(t)},enumerable:!0,configurable:!0}),e.attachTo=function(t){return new e(t)},e.prototype.initialSyncWithDOM=function(){this.handleClick_=this.handleClickEvent_.bind(this),this.handleKeydown_=this.handleKeydownEvent_.bind(this),this.focusInEventListener_=this.handleFocusInEvent_.bind(this),this.focusOutEventListener_=this.handleFocusOutEvent_.bind(this),this.listen("keydown",this.handleKeydown_),this.listen("click",this.handleClick_),this.listen("focusin",this.focusInEventListener_),this.listen("focusout",this.focusOutEventListener_),this.layout(),this.initializeListType()},e.prototype.destroy=function(){this.unlisten("keydown",this.handleKeydown_),this.unlisten("click",this.handleClick_),this.unlisten("focusin",this.focusInEventListener_),this.unlisten("focusout",this.focusOutEventListener_)},e.prototype.layout=function(){var t=this.root_.getAttribute(r.c.ARIA_ORIENTATION);this.vertical=t!==r.c.ARIA_ORIENTATION_HORIZONTAL,[].slice.call(this.root_.querySelectorAll(".mdc-list-item:not([tabindex])")).forEach(function(t){t.setAttribute("tabindex","-1")}),[].slice.call(this.root_.querySelectorAll(r.c.FOCUSABLE_CHILD_ELEMENTS)).forEach(function(t){return t.setAttribute("tabindex","-1")}),this.foundation_.layout()},e.prototype.initializeListType=function(){var t=this,e=this.root_.querySelectorAll(r.c.ARIA_ROLE_CHECKBOX_SELECTOR),n=this.root_.querySelector("\n      ."+r.a.LIST_ITEM_ACTIVATED_CLASS+",\n      ."+r.a.LIST_ITEM_SELECTED_CLASS+"\n    "),i=this.root_.querySelector(r.c.ARIA_CHECKED_RADIO_SELECTOR);if(e.length){var o=this.root_.querySelectorAll(r.c.ARIA_CHECKED_CHECKBOX_SELECTOR);this.selectedIndex=[].map.call(o,function(e){return t.listElements.indexOf(e)})}else n?(n.classList.contains(r.a.LIST_ITEM_ACTIVATED_CLASS)&&this.foundation_.setUseActivatedClass(!0),this.singleSelection=!0,this.selectedIndex=this.listElements.indexOf(n)):i&&(this.selectedIndex=this.listElements.indexOf(i))},e.prototype.getDefaultFoundation=function(){var t=this,e={addClassForElementIndex:function(e,n){var i=t.listElements[e];i&&i.classList.add(n)},focusItemAtIndex:function(e){var n=t.listElements[e];n&&n.focus()},getAttributeForElementIndex:function(e,n){return t.listElements[e].getAttribute(n)},getFocusedElementIndex:function(){return t.listElements.indexOf(document.activeElement)},getListItemCount:function(){return t.listElements.length},hasCheckboxAtIndex:function(e){return!!t.listElements[e].querySelector(r.c.CHECKBOX_SELECTOR)},hasRadioAtIndex:function(e){return!!t.listElements[e].querySelector(r.c.RADIO_SELECTOR)},isCheckboxCheckedAtIndex:function(e){return t.listElements[e].querySelector(r.c.CHECKBOX_SELECTOR).checked},isFocusInsideList:function(){return t.root_.contains(document.activeElement)},isRootFocused:function(){return document.activeElement===t.root_},notifyAction:function(e){t.emit(r.c.ACTION_EVENT,{index:e},!0)},removeClassForElementIndex:function(e,n){var i=t.listElements[e];i&&i.classList.remove(n)},setAttributeForElementIndex:function(e,n,i){var o=t.listElements[e];o&&o.setAttribute(n,i)},setCheckedCheckboxOrRadioAtIndex:function(e,n){var i=t.listElements[e].querySelector(r.c.CHECKBOX_RADIO_SELECTOR);i.checked=n;var o=document.createEvent("Event");o.initEvent("change",!0,!0),i.dispatchEvent(o)},setTabIndexForListItemChildren:function(e,n){var i=t.listElements[e];[].slice.call(i.querySelectorAll(r.c.CHILD_ELEMENTS_TO_TOGGLE_TABINDEX)).forEach(function(t){return t.setAttribute("tabindex",n)})}};return new u.a(e)},e.prototype.getListItemIndex_=function(t){var e=t.target,n=Object(s.a)(e,"."+r.a.LIST_ITEM_CLASS+", ."+r.a.ROOT);return n&&Object(s.b)(n,"."+r.a.LIST_ITEM_CLASS)?this.listElements.indexOf(n):-1},e.prototype.handleFocusInEvent_=function(t){var e=this.getListItemIndex_(t);this.foundation_.handleFocusIn(t,e)},e.prototype.handleFocusOutEvent_=function(t){var e=this.getListItemIndex_(t);this.foundation_.handleFocusOut(t,e)},e.prototype.handleKeydownEvent_=function(t){var e=this.getListItemIndex_(t),n=t.target;this.foundation_.handleKeydown(t,n.classList.contains(r.a.LIST_ITEM_CLASS),e)},e.prototype.handleClickEvent_=function(t){var e=this.getListItemIndex_(t),n=t.target,i=!Object(s.b)(n,r.c.CHECKBOX_RADIO_SELECTOR);this.foundation_.handleClick(e,i)},e}(o.a)},2:function(t,e,n){"use strict";n.d(e,"a",function(){return i});var i=function(){function t(t){void 0===t&&(t={}),this.adapter_=t}return Object.defineProperty(t,"cssClasses",{get:function(){return{}},enumerable:!0,configurable:!0}),Object.defineProperty(t,"strings",{get:function(){return{}},enumerable:!0,configurable:!0}),Object.defineProperty(t,"numbers",{get:function(){return{}},enumerable:!0,configurable:!0}),Object.defineProperty(t,"defaultAdapter",{get:function(){return{}},enumerable:!0,configurable:!0}),t.prototype.init=function(){},t.prototype.destroy=function(){},t}()},23:function(t,e,n){"use strict";var i,o=n(0),s=n(5),r=n(9),u=n(14);n.d(e,"a",function(){return a});var a=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o.b(e,t),e.attachTo=function(t){return new e(t)},e.prototype.initialSyncWithDOM=function(){var t=this,e=this.root_.parentElement;this.anchorElement=e&&e.classList.contains(r.c.ANCHOR)?e:null,this.root_.classList.contains(r.c.FIXED)&&this.setFixedPosition(!0),this.handleKeydown_=function(e){return t.foundation_.handleKeydown(e)},this.handleBodyClick_=function(e){return t.foundation_.handleBodyClick(e)},this.registerBodyClickListener_=function(){return document.body.addEventListener("click",t.handleBodyClick_)},this.deregisterBodyClickListener_=function(){return document.body.removeEventListener("click",t.handleBodyClick_)},this.listen("keydown",this.handleKeydown_),this.listen(r.e.OPENED_EVENT,this.registerBodyClickListener_),this.listen(r.e.CLOSED_EVENT,this.deregisterBodyClickListener_)},e.prototype.destroy=function(){this.unlisten("keydown",this.handleKeydown_),this.unlisten(r.e.OPENED_EVENT,this.registerBodyClickListener_),this.unlisten(r.e.CLOSED_EVENT,this.deregisterBodyClickListener_),t.prototype.destroy.call(this)},Object.defineProperty(e.prototype,"open",{get:function(){return this.foundation_.isOpen()},set:function(t){if(t){var 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t.root_.classList.remove(e)},hasClass:function(e){return t.root_.classList.contains(e)},hasAnchor:function(){return!!t.anchorElement},notifyClose:function(){return t.emit(u.a.strings.CLOSED_EVENT,{})},notifyOpen:function(){return t.emit(u.a.strings.OPENED_EVENT,{})},isElementInContainer:function(e){return t.root_.contains(e)},isRtl:function(){return"rtl"===getComputedStyle(t.root_).getPropertyValue("direction")},setTransformOrigin:function(e){var n=function(t,e){if(void 0===e&&(e=!1),void 0===i||e){var n=t.document.createElement("div");i="transform"in n.style?"transform":"webkitTransform"}return i}(window)+"-origin";t.root_.style.setProperty(n,e)},isFocused:function(){return document.activeElement===t.root_},saveFocus:function(){t.previousFocus_=document.activeElement},restoreFocus:function(){t.root_.contains(document.activeElement)&&t.previousFocus_&&t.previousFocus_.focus&&t.previousFocus_.focus()},isFirstElementFocused:function(){return!!t.firstFocusableElement_&&t.firstFocusableElement_===document.activeElement},isLastElementFocused:function(){return!!t.lastFocusableElement_&&t.lastFocusableElement_===document.activeElement},focusFirstElement:function(){return t.firstFocusableElement_&&t.firstFocusableElement_.focus&&t.firstFocusableElement_.focus()},focusLastElement:function(){return t.lastFocusableElement_&&t.lastFocusableElement_.focus&&t.lastFocusableElement_.focus()},getInnerDimensions:function(){return{width:t.root_.offsetWidth,height:t.root_.offsetHeight}},getAnchorDimensions:function(){return t.anchorElement?t.anchorElement.getBoundingClientRect():null},getWindowDimensions:function(){return{width:window.innerWidth,height:window.innerHeight}},getBodyDimensions:function(){return{width:document.body.clientWidth,height:document.body.clientHeight}},getWindowScroll:function(){return{x:window.pageXOffset,y:window.pageYOffset}},setPosition:function(e){t.root_.style.left="left"in e?e.left+"px":"",t.root_.style.right="right"in e?e.right+"px":"",t.root_.style.top="top"in e?e.top+"px":"",t.root_.style.bottom="bottom"in e?e.bottom+"px":""},setMaxHeight:function(e){t.root_.style.maxHeight=e}};return new u.a(e)},e}(s.a)},26:function(t,e,n){"use strict";var i=n(0),o=n(5),s=n(17),r=n(13),u=n(23),a=n(14),c=n(11),d=function(t){function e(n){var o=t.call(this,i.a({},e.defaultAdapter,n))||this;return o.closeAnimationEndTimerId_=0,o.defaultFocusState_=c.a.LIST_ROOT,o}return i.b(e,t),Object.defineProperty(e,"cssClasses",{get:function(){return c.b},enumerable:!0,configurable:!0}),Object.defineProperty(e,"strings",{get:function(){return c.d},enumerable:!0,configurable:!0}),Object.defineProperty(e,"numbers",{get:function(){return c.c},enumerable:!0,configurable:!0}),Object.defineProperty(e,"defaultAdapter",{get:function(){return{addClassToElementAtIndex:function(){},removeClassFromElementAtIndex:function(){},addAttributeToElementAtIndex:function(){},removeAttributeFromElementAtIndex:function(){},elementContainsClass:function(){return!1},closeSurface:function(){},getElementIndex:function(){return-1},getParentElement:function(){return null},getSelectedElementIndex:function(){return-1},notifySelected:function(){},getMenuItemCount:function(){return 0},focusItemAtIndex:function(){},focusListRoot:function(){}}},enumerable:!0,configurable:!0}),e.prototype.destroy=function(){this.closeAnimationEndTimerId_&&clearTimeout(this.closeAnimationEndTimerId_),this.adapter_.closeSurface()},e.prototype.handleKeydown=function(t){var e=t.key,n=t.keyCode;("Tab"===e||9===n)&&this.adapter_.closeSurface()},e.prototype.handleItemAction=function(t){var e=this,n=this.adapter_.getElementIndex(t);n<0||(this.adapter_.notifySelected({index:n}),this.adapter_.closeSurface(),this.closeAnimationEndTimerId_=setTimeout(function(){var i=e.getSelectionGroup_(t);i&&e.handleSelectionGroup_(i,n)},a.a.numbers.TRANSITION_CLOSE_DURATION))},e.prototype.handleMenuSurfaceOpened=function(){switch(this.defaultFocusState_){case c.a.FIRST_ITEM:this.adapter_.focusItemAtIndex(0);break;case c.a.LAST_ITEM:this.adapter_.focusItemAtIndex(this.adapter_.getMenuItemCount()-1);break;case c.a.NONE:break;default:this.adapter_.focusListRoot()}},e.prototype.setDefaultFocusState=function(t){this.defaultFocusState_=t},e.prototype.handleSelectionGroup_=function(t,e){var n=this.adapter_.getSelectedElementIndex(t);0<=n&&(this.adapter_.removeAttributeFromElementAtIndex(n,c.d.ARIA_SELECTED_ATTR),this.adapter_.removeClassFromElementAtIndex(n,c.b.MENU_SELECTED_LIST_ITEM)),this.adapter_.addClassToElementAtIndex(e,c.b.MENU_SELECTED_LIST_ITEM),this.adapter_.addAttributeToElementAtIndex(e,c.d.ARIA_SELECTED_ATTR,"true")},e.prototype.getSelectionGroup_=function(t){var e=this.adapter_.getParentElement(t);if(!e)return null;for(var n=this.adapter_.elementContainsClass(e,c.b.MENU_SELECTION_GROUP);!n&&e&&!this.adapter_.elementContainsClass(e,r.a.cssClasses.ROOT);)n=!!(e=this.adapter_.getParentElement(e))&&this.adapter_.elementContainsClass(e,c.b.MENU_SELECTION_GROUP);return n?e:null},e}(n(2).a);n.d(e,"a",function(){return l});var l=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return i.b(e,t),e.attachTo=function(t){return new e(t)},e.prototype.initialize=function(t,e){void 0===t&&(t=function(t){return new u.a(t)}),void 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t.foundation_.handleMenuSurfaceOpened()},this.menuSurface_.listen(a.a.strings.OPENED_EVENT,this.handleMenuSurfaceOpened_),this.listen("keydown",this.handleKeydown_),this.listen(r.a.strings.ACTION_EVENT,this.handleItemAction_)},e.prototype.destroy=function(){this.list_&&this.list_.destroy(),this.menuSurface_.destroy(),this.menuSurface_.unlisten(a.a.strings.OPENED_EVENT,this.handleMenuSurfaceOpened_),this.unlisten("keydown",this.handleKeydown_),this.unlisten(r.a.strings.ACTION_EVENT,this.handleItemAction_),t.prototype.destroy.call(this)},Object.defineProperty(e.prototype,"open",{get:function(){return this.menuSurface_.open},set:function(t){this.menuSurface_.open=t},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"wrapFocus",{get:function(){return!!this.list_&&this.list_.wrapFocus},set:function(t){this.list_&&(this.list_.wrapFocus=t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"items",{get:function(){return 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d({addClassToElementAtIndex:function(e,n){t.items[e].classList.add(n)},removeClassFromElementAtIndex:function(e,n){t.items[e].classList.remove(n)},addAttributeToElementAtIndex:function(e,n,i){t.items[e].setAttribute(n,i)},removeAttributeFromElementAtIndex:function(e,n){t.items[e].removeAttribute(n)},elementContainsClass:function(t,e){return t.classList.contains(e)},closeSurface:function(){return t.open=!1},getElementIndex:function(e){return t.items.indexOf(e)},getParentElement:function(t){return t.parentElement},getSelectedElementIndex:function(e){var n=e.querySelector("."+c.b.MENU_SELECTED_LIST_ITEM);return n?t.items.indexOf(n):-1},notifySelected:function(e){return t.emit(c.d.SELECTED_EVENT,{index:e.index,item:t.items[e.index]})},getMenuItemCount:function(){return t.items.length},focusItemAtIndex:function(e){return t.items[e].focus()},focusListRoot:function(){return t.root_.querySelector(c.d.LIST_SELECTOR).focus()}})},e}(o.a)},3:function(t,e,n){"use strict";n.d(e,"c",function(){return 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l=c.beforeCreate;c.beforeCreate=l?[].concat(l,a):[a]}return{exports:t,options:c}}n.d(e,"a",function(){return i})},43:function(t,e,n){},5:function(t,e,n){"use strict";n.d(e,"a",function(){return s});var i=n(0),o=n(2),s=function(){function t(t,e){for(var n=[],o=2;o<arguments.length;o++)n[o-2]=arguments[o];this.root_=t,this.initialize.apply(this,i.d(n)),this.foundation_=void 0===e?this.getDefaultFoundation():e,this.foundation_.init(),this.initialSyncWithDOM()}return t.attachTo=function(e){return new t(e,new o.a({}))},t.prototype.initialize=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e]},t.prototype.getDefaultFoundation=function(){throw new Error("Subclasses must override getDefaultFoundation to return a properly configured foundation 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i=n(9),o=n(26),s=n(11),r=n(1),u={mixins:[r.a,r.b],model:{prop:"open",event:"change"},props:{open:{type:Boolean,default:!1},quickOpen:{type:Boolean,default:!1},anchorCorner:{type:String,default:""},absolutePositionX:{type:Number,default:null},absolutePositionY:{type:Number,default:null},hoistToBody:{type:Boolean,default:!1},fixed:{type:Boolean,default:!1},wrapFocus:{type:Boolean,default:!0},defaultFocusState:{type:[Number,String],default:null}},data:function(){return{mdcMenu:void 0,slotObserver:void 0}},computed:{model:{get:function(){return this.open},set:function(t){this.$emit("change",t)}},focusState:function(){if(!this.defaultFocusState)return null;var t=String(this.defaultFocusState).toUpperCase();if(isNaN(this.defaultFocusState)&&s.a.hasOwnProperty(t))return s.a[t];var e=Number(this.defaultFocusState);return!isNaN(this.defaultFocusState)&&s.a.hasOwnProperty(e)?e:null},tabIndex:function(){return"m-list"===this.$slots.default[0].componentOptions.tag.toLowerCase()?-1:this.mdcMenu?this.mdcMenu.open?0:-1:this.open?0:-1}},watch:{open:function(){this.mdcMenu.open=this.open},quickOpen:function(){this.mdcMenu.quickOpen=this.quickOpen},hoistToBody:function(){this.hoistToBody&&this.mdcMenu.hoistMenuToBody()},fixed:function(){this.mdcMenu.setFixedPosition(this.fixed)},anchorCorner:function(){""!==this.anchorCorner?this.mdcMenu.setAnchorCorner(i.a[this.anchorCorner.toUpperCase()]):this.mdcMenu.setAnchorCorner(i.a.TOP_START)},absolutePositionX:function(){null!==this.absolutePositionX&&this.mdcMenu.setAbsolutePosition(this.absolutePositionX,this.absolutePositionY)},absolutePositionY:function(){null!==this.absolutePositionY&&this.mdcMenu.setAbsolutePosition(this.absolutePositionX,this.absolutePositionY)},wrapFocus:function(){this.mdcMenu.wrapFocus=this.wrapFocus},defaultFocusState:function(){null!==this.focusState&&this.mdcMenu.setDefaultFocusState(this.focusState)},"mdcMenu.open":function(){this.model=this.mdcMenu.open}},mounted:function(){var t=this;this.updateSlot(),this.slotObserver=new MutationObserver(function(){return t.updateSlot()}),this.slotObserver.observe(this.$el,{childList:!0,subtree:!0}),this.mdcMenu=o.a.attachTo(this.$el),this.hoistToBody&&this.mdcMenu.hoistMenuToBody(),this.mdcMenu.setFixedPosition(this.fixed),""!==this.anchorCorner&&this.mdcMenu.setAnchorCorner(i.a[this.anchorCorner.toUpperCase()]),null===this.absolutePositionX&&null===this.absolutePositionY||this.mdcMenu.setAbsolutePosition(this.absolutePositionX,this.absolutePositionY),this.mdcMenu.wrapFocus=this.wrapFocus,null!==this.focusState&&this.mdcMenu.setDefaultFocusState(this.focusState)},beforeDestroy:function(){this.slotObserver.disconnect(),this.mdcMenu.destroy()},methods:{updateSlot:function(){this.$slots.default&&this.$slots.default.map(function(t){t.componentInstance.$el.setAttribute("role","menu"),t.componentInstance.$el.setAttribute("aria-hidden","true"),t.componentInstance.$el.setAttribute("aria-orientation","vertical")})},onSelect:function(t){this.model=!1,this.$emit("select",t.detail)}}},a=n(4),c=Object(a.a)(u,function(){var t=this,e=t.$createElement;return(t._self._c||e)("div",{staticClass:"mdc-menu mdc-menu-surface",attrs:{tabindex:t.tabIndex},on:{"MDCMenu:selected":t.onSelect}},[t._t("default")],2)},[],!1,null,null,null).exports,d=Object(a.a)({},function(){var t=this.$createElement;return(this._self._c||t)("div",{staticClass:"mdc-menu-surface--anchor"},[this._t("default")],2)},[],!1,null,null,null).exports,l=n(23),h={name:"MenuSurface",model:{prop:"open",event:"change"},props:{open:{type:Boolean,default:!1},fixed:{type:Boolean,default:!1},quickOpen:{type:Boolean,default:!1},anchorCorner:{type:String,default:""},absolutePositionX:{type:Number,default:-1},absolutePositionY:{type:Number,default:-1}},data:function(){return{mdcMenuSurface:void 0}},computed:{model:{get:function(){return this.open},set:function(t){this.$emit("change",t)}}},watch:{open:function(){this.mdcMenuSurface.open=this.open},quickOpen:function(){this.mdcMenuSurface.quickOpen=this.quickOpen},fixed:function(){this.mdcMenuSurface.setFixedPosition(this.fixed)},anchorCorner:function(){""!==this.anchorCorner?this.mdcMenuSurface.setAnchorCorner(i.a[this.anchorCorner.toUpperCase()]):this.mdcMenuSurface.setAnchorCorner(i.a.TOP_START)},absolutePositionX:function(){-1<this.absolutePositionX&&-1<this.absolutePositionY&&this.mdcMenuSurface.setAbsolutePosition(this.absolutePositionX,this.absolutePositionY)},absolutePositionY:function(){-1<this.absolutePositionX&&-1<this.absolutePositionY&&this.mdcMenuSurface.setAbsolutePosition(this.absolutePositionX,this.absolutePositionY)}},mounted:function(){this.mdcMenuSurface=l.a.attachTo(this.$el),this.mdcMenuSurface.setFixedPosition(this.fixed),""!==this.anchorCorner&&this.mdcMenuSurface.setAnchorCorner(i.a[this.anchorCorner.toUpperCase()]),-1<this.absolutePositionX&&-1<this.absolutePositionY&&this.mdcMenuSurface.setAbsolutePosition(this.absolutePositionX,this.absolutePositionY)},beforeDestroy:function(){this.mdcMenuSurface.destroy()},methods:{onClosed:function(){this.model=!1,this.$emit("closed")},onOpened:function(){this.model=!0,this.$emit("opened")}}},f=Object(a.a)(h,function(){var t=this,e=t.$createElement;return(t._self._c||e)("div",{staticClass:"mdc-menu-surface",on:{"MDCMenuSurface:closed":t.onClosed,"MDCMenuSurface:opened":t.onOpened}},[t._t("default")],2)},[],!1,null,"59bfb8a2",null).exports,_=(n(43),n(7)),p={install:function(t){t.component("m-menu",c),t.component("m-menu-anchor",d),t.component("m-menu-surface",f)}};e.default=p,Object(_.a)(p)},7:function(t,e,n){"use strict";function i(t){"undefined"!=typeof window&&window.Vue&&window.Vue.use(t)}n.d(e,"a",function(){return i})},8:function(t,e,n){"use strict";function i(t,e){if(t.closest)return t.closest(e);for(var n=t;n;){if(o(n,e))return n;n=n.parentElement}return null}function o(t,e){return(t.matches||t.webkitMatchesSelector||t.msMatchesSelector).call(t,e)}n.d(e,"a",function(){return i}),n.d(e,"b",function(){return o})},9:function(t,e,n){"use strict";n.d(e,"c",function(){return u}),n.d(e,"e",function(){return a}),n.d(e,"d",function(){return c}),n.d(e,"b",function(){return i}),n.d(e,"a",function(){return s});var i,o,s,r,u={ANCHOR:"mdc-menu-surface--anchor",ANIMATING_CLOSED:"mdc-menu-surface--animating-closed",ANIMATING_OPEN:"mdc-menu-surface--animating-open",FIXED:"mdc-menu-surface--fixed",OPEN:"mdc-menu-surface--open",ROOT:"mdc-menu-surface"},a={CLOSED_EVENT:"MDCMenuSurface:closed",OPENED_EVENT:"MDCMenuSurface:opened",FOCUSABLE_ELEMENTS:["button:not(:disabled)",'[href]:not([aria-disabled="true"])',"input:not(:disabled)","select:not(:disabled)","textarea:not(:disabled)",'[tabindex]:not([tabindex="-1"]):not([aria-disabled="true"])'].join(", ")},c={TRANSITION_OPEN_DURATION:120,TRANSITION_CLOSE_DURATION:75,MARGIN_TO_EDGE:32,ANCHOR_TO_MENU_SURFACE_WIDTH_RATIO:.67};(o=i||(i={}))[o.BOTTOM=1]="BOTTOM",o[o.CENTER=2]="CENTER",o[o.RIGHT=4]="RIGHT",o[o.FLIP_RTL=8]="FLIP_RTL",(r=s||(s={}))[r.TOP_LEFT=0]="TOP_LEFT",r[r.TOP_RIGHT=4]="TOP_RIGHT",r[r.BOTTOM_LEFT=1]="BOTTOM_LEFT",r[r.BOTTOM_RIGHT=5]="BOTTOM_RIGHT",r[r.TOP_START=8]="TOP_START",r[r.TOP_END=12]="TOP_END",r[r.BOTTOM_START=9]="BOTTOM_START",r[r.BOTTOM_END=13]="BOTTOM_END"}})});