Lines Matching refs:ELEMENT_NODE
33 var c=a;return lb||"beforeunload"!==c.type?void(this.impl=c):new z(c)}function v(a){return a&&a.relatedTarget?Object.create(a,{relatedTarget:{value:O(a.relatedTarget)}}):a}function w(a,b,c){var d=window[a],e=function(b,c){return b instanceof d?void(this.impl=b):P(y(d,a,b,c))};if(e.prototype=Object.create(b.prototype),c&&M(e.prototype,c),d)try{N(d,e,new d("temp"))}catch(f){N(d,e,document.createEvent(a))}return e}function x(a,b){return function(){arguments[b]=O(arguments[b]);var c=O(this);c[a].apply(c,arguments)}}function y(a,b,c,d){if(jb)return new a(c,v(d));var e=O(document.createEvent(b)),f=ib[b],g=[c];return Object.keys(f).forEach(function(a){var b=null!=d&&a in d?d[a]:f[a];"relatedTarget"===a&&(b=O(b)),g.push(b)}),e["init"+b].apply(e,g),e}function z(a){u.call(this,a)}function A(a){return"function"==typeof a?!0:a&&a.handleEvent}function B(a){switch(a){case"DOMAttrModified":case"DOMAttributeNameChanged":case"DOMCharacterDataModified":case"DOMElementNameChanged":case"DOMNodeInserted":case"DOMNodeInsertedIntoDocument":case"DOMNodeRemoved":case"DOMNodeRemovedFromDocument":case"DOMSubtreeModified":return!0}return!1}function C(a){this.impl=a}function D(a){return a instanceof Q.ShadowRoot&&(a=a.host),O(a)}function E(a,b){var c=R.get(a);if(c)for(var d=0;d<c.length;d++)if(!c[d].removed&&c[d].type===b)return!0;return!1}function F(a,b){for(var c=O(a);c;c=c.parentNode)if(E(P(c),b))return!0;return!1}function G(a){K(a,nb)}function H(b,c,d,e){a.renderAllPending();for(var f=P(ob.call(c.impl,d,e)),h=g(f,this),i=0;i<h.length;i++){var j=h[i];if(j.currentTarget===b)return j.target}return null}function I(a){return function(){var b=$.get(this);return b&&b[a]&&b[a].value||null}}function J(a){var b=a.slice(2);return function(c){var d=$.get(this);d||(d=Object.create(null),$.set(this,d));var e=d[a];if(e&&this.removeEventListener(b,e.wrapped,!1),"function"==typeof c){var f=function(b){var d=c.call(this,b);d===!1?b.preventDefault():"onbeforeunload"===a&&"string"==typeof d&&(b.returnValue=d)};this.addEventListener(b,f,!1),d[a]={value:c,wrapped:f}}}}var K=a.forwardMethodsToWrapper,L=a.getTreeScope,M=a.mixin,N=a.registerWrapper,O=a.unwrap,P=a.wrap,Q=a.wrappers,R=(new WeakMap,new WeakMap),S=new WeakMap,T=new WeakMap,U=new WeakMap,V=new WeakMap,W=new WeakMap,X=new WeakMap,Y=new WeakMap,Z=new WeakMap,$=new WeakMap,_=new WeakMap;t.prototype={equals:function(a){return this.handler===a.handler&&this.type===a.type&&this.capture===a.capture},get removed(){return null===this.handler},remove:function(){this.handler=null}};var ab=window.Event;ab.prototype.polymerBlackList_={returnValue:!0,keyLocation:!0},u.prototype={get target(){return U.get(this)},get currentTarget(){return V.get(this)},get eventPhase(){return X.get(this)},get path(){var a=new Q.NodeList,b=_.get(this);if(b){for(var c=0,d=b.length-1,e=L(V.get(this)),f=0;d>=f;f++){var g=b[f].currentTarget,h=L(g);h.contains(e)&&(f!==d||g instanceof Q.Node)&&(a[c++]=g)}a.length=c}return a},stopPropagation:function(){Y.set(this,!0)},stopImmediatePropagation:function(){Y.set(this,!0),Z.set(this,!0)}},N(ab,u,document.createEvent("Event"));var bb=w("UIEvent",u),cb=w("CustomEvent",u),db={get relatedTarget(){return W.get(this)||P(O(this).relatedTarget)}},eb=M({initMouseEvent:x("initMouseEvent",14)},db),fb=M({initFocusEvent:x("initFocusEvent",5)},db),gb=w("MouseEvent",bb,eb),hb=w("FocusEvent",bb,fb),ib=Object.create(null),jb=function(){try{new window.FocusEvent("focus")}catch(a){return!1}return!0}();if(!jb){var kb=function(a,b,c){if(c){var d=ib[c];b=M(M({},d),b)}ib[a]=b};kb("Event",{bubbles:!1,cancelable:!1}),kb("CustomEvent",{detail:null},"Event"),kb("UIEvent",{view:null,detail:0},"Event"),kb("MouseEvent",{screenX:0,screenY:0,clientX:0,clientY:0,ctrlKey:!1,altKey:!1,shiftKey:!1,metaKey:!1,button:0,relatedTarget:null},"UIEvent"),kb("FocusEvent",{relatedTarget:null},"UIEvent")}var lb=window.BeforeUnloadEvent;z.prototype=Object.create(u.prototype),M(z.prototype,{get returnValue(){return this.impl.returnValue},set returnValue(a){this.impl.returnValue=a}}),lb&&N(lb,z);var mb=window.EventTarget,nb=["addEventListener","removeEventListener","dispatchEvent"];[Node,Window].forEach(function(a){var b=a.prototype;nb.forEach(function(a){Object.defineProperty(b,a+"_",{value:b[a]})})}),C.prototype={addEventListener:function(a,b,c){if(A(b)&&!B(a)){var d=new t(a,b,c),e=R.get(this);if(e){for(var f=0;f<e.length;f++)if(d.equals(e[f]))return}else e=[],R.set(this,e);e.push(d);var g=D(this);g.addEventListener_(a,m,!0)}},removeEventListener:function(a,b,c){c=Boolean(c);var d=R.get(this);if(d){for(var e=0,f=!1,g=0;g<d.length;g++)d[g].type===a&&d[g].capture===c&&(e++,d[g].handler===b&&(f=!0,d[g].remove()));if(f&&1===e){var h=D(this);h.removeEventListener_(a,m,!0)}}},dispatchEvent:function(b){var c=O(b),d=c.type;S.set(c,!1),a.renderAllPending();var e;F(this,d)||(e=function(){},this.addEventListener(d,e,!0));try{return O(this).dispatchEvent_(c)}finally{e&&this.removeEventListener(d,e,!0)}}},mb&&N(mb,C);var ob=document.elementFromPoint;a.adjustRelatedTarget=i,a.elementFromPoint=H,a.getEventHandlerGetter=I,a.getEventHandlerSetter=J,a.wrapEventTargetMethods=G,a.wrappers.BeforeUnloadEvent=z,a.wrappers.CustomEvent=cb,a.wrappers.Event=u,a.wrappers.EventTarget=C,a.wrappers.FocusEvent=hb,a.wrappers.MouseEvent=gb,a.wrappers.UIEvent=bb}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a,b){Object.defineProperty(a,b,{enumerable:!1})}function c(){this.length=0,b(this,"length")}function d(a){if(null==a)return a;for(var b=new c,d=0,e=a.length;e>d;d++)b[d]=f(a[d]);return b.length=e,b}function e(a,b){a.prototype[b]=function(){return d(this.impl[b].apply(this.impl,arguments))}}var f=a.wrap;c.prototype={item:function(a){return this[a]}},b(c.prototype,"item"),a.wrappers.NodeList=c,a.addWrapNodeListMethod=e,a.wrapNodeList=d}(window.ShadowDOMPolyfill),function(a){"use strict";a.wrapHTMLCollection=a.wrapNodeList,a.wrappers.HTMLCollection=a.wrappers.NodeList}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){A(a instanceof w)}function c(a){var b=new y;return b[0]=a,b.length=1,b}function d(a,b,c){C(b,"childList",{removedNodes:c,previousSibling:a.previousSibling,nextSibling:a.nextSibling})}function e(a,b){C(a,"childList",{removedNodes:b})}function f(a,b,d,e){if(a instanceof DocumentFragment){var f=h(a);N=!0;for(var g=f.length-1;g>=0;g--)a.removeChild(f[g]),f[g].parentNode_=b;N=!1;for(var g=0;g<f.length;g++)f[g].previousSibling_=f[g-1]||d,f[g].nextSibling_=f[g+1]||e;return d&&(d.nextSibling_=f[0]),e&&(e.previousSibling_=f[f.length-1]),f}var f=c(a),i=a.parentNode;return i&&i.removeChild(a),a.parentNode_=b,a.previousSibling_=d,a.nextSibling_=e,d&&(d.nextSibling_=a),e&&(e.previousSibling_=a),f}function g(a){if(a instanceof DocumentFragment)return h(a);var b=c(a),e=a.parentNode;return e&&d(a,e,b),b}function h(a){for(var b=new y,c=0,d=a.firstChild;d;d=d.nextSibling)b[c++]=d;return b.length=c,e(a,b),b}function i(a){return a}function j(a,b){I(a,b),a.nodeIsInserted_()}function k(a,b){for(var c=D(b),d=0;d<a.length;d++)j(a[d],c)}function l(a){I(a,new z(a,null))}function m(a){for(var b=0;b<a.length;b++)l(a[b])}function n(a,b){var c=a.nodeType===w.DOCUMENT_NODE?a:a.ownerDocument;c!==b.ownerDocument&&c.adoptNode(b)}function o(b,c){if(c.length){var d=b.ownerDocument;if(d!==c[0].ownerDocument)for(var e=0;e<c.length;e++)a.adoptNodeNoRemove(c[e],d)}}function p(a,b){o(a,b);var c=b.length;if(1===c)return J(b[0]);for(var d=J(a.ownerDocument.createDocumentFragment()),e=0;c>e;e++)d.appendChild(J(b[e]));return d}function q(a){if(void 0!==a.firstChild_)for(var b=a.firstChild_;b;){var c=b;b=b.nextSibling_,c.parentNode_=c.previousSibling_=c.nextSibling_=void 0}a.firstChild_=a.lastChild_=void 0}function r(a){if(a.invalidateShadowRenderer()){for(var b=a.firstChild;b;){A(b.parentNode===a);var c=b.nextSibling,d=J(b),e=d.parentNode;e&&U.call(e,d),b.previousSibling_=b.nextSibling_=b.parentNode_=null,b=c}a.firstChild_=a.lastChild_=null}else for(var c,f=J(a),g=f.firstChild;g;)c=g.nextSibling,U.call(f,g),g=c}function s(a){var b=a.parentNode;return b&&b.invalidateShadowRenderer()}function t(a){for(var b,c=0;c<a.length;c++)b=a[c],b.parentNode.removeChild(b)}function u(a,b,c){var d;if(d=K(c?O.call(c,a.impl,!1):P.call(a.impl,!1)),b){for(var e=a.firstChild;e;e=e.nextSibling)d.appendChild(u(e,!0,c));if(a instanceof M.HTMLTemplateElement)for(var f=d.content,e=a.content.firstChild;e;e=e.nextSibling)f.appendChild(u(e,!0,c))}return d}function v(a,b){if(!b||D(a)!==D(b))return!1;for(var c=b;c;c=c.parentNode)if(c===a)return!0;return!1}function w(a){A(a instanceof Q),x.call(this,a),this.parentNode_=void 0,this.firstChild_=void 0,this.lastChild_=void 0,this.nextSibling_=void 0,this.previousSibling_=void 0,this.treeScope_=void 0}var x=a.wrappers.EventTarget,y=a.wrappers.NodeList,z=a.TreeScope,A=a.assert,B=a.defineWrapGetter,C=a.enqueueMutation,D=a.getTreeScope,E=a.isWrapper,F=a.mixin,G=a.registerTransientObservers,H=a.registerWrapper,I=a.setTreeScope,J=a.unwrap,K=a.wrap,L=a.wrapIfNeeded,M=a.wrappers,N=!1,O=document.importNode,P=window.Node.prototype.cloneNode,Q=window.Node,R=window.DocumentFragment,S=(Q.prototype.appendChild,Q.prototype.compareDocumentPosition),T=Q.prototype.insertBefore,U=Q.prototype.removeChild,V=Q.prototype.replaceChild,W=/Trident/.test(navigator.userAgent),X=W?function(a,b){try{U.call(a,b)}catch(c){if(!(a instanceof R))throw c}}:function(a,b){U.call(a,b)};w.prototype=Object.create(x.prototype),F(w.prototype,{appendChild:function(a){return this.insertBefore(a,null)},insertBefore:function(a,c){b(a);var d;c?E(c)?d=J(c):(d=c,c=K(d)):(c=null,d=null),c&&A(c.parentNode===this);var e,h=c?c.previousSibling:this.lastChild,i=!this.invalidateShadowRenderer()&&!s(a);if(e=i?g(a):f(a,this,h,c),i)n(this,a),q(this),T.call(this.impl,J(a),d);else{h||(this.firstChild_=e[0]),c||(this.lastChild_=e[e.length-1]);var j=d?d.parentNode:this.impl;j?T.call(j,p(this,e),d):o(this,e)}return C(this,"childList",{addedNodes:e,nextSibling:c,previousSibling:h}),k(e,this),a},removeChild:function(a){if(b(a),a.parentNode!==this){for(var d=!1,e=(this.childNodes,this.firstChild);e;e=e.nextSibling)if(e===a){d=!0;break}if(!d)throw new Error("NotFoundError")}var f=J(a),g=a.nextSibling,h=a.previousSibling;if(this.invalidateShadowRenderer()){var i=this.firstChild,j=this.lastChild,k=f.parentNode;k&&X(k,f),i===a&&(this.firstChild_=g),j===a&&(this.lastChild_=h),h&&(h.nextSibling_=g),g&&(g.previousSibling_=h),a.previousSibling_=a.nextSibling_=a.parentNode_=void 0}else q(this),X(this.impl,f);return N||C(this,"childList",{removedNodes:c(a),nextSibling:g,previousSibling:h}),G(this,a),a},replaceChild:function(a,d){b(a);var e;if(E(d)?e=J(d):(e=d,d=K(e)),d.parentNode!==this)throw new Error("NotFoundError");var h,i=d.nextSibling,j=d.previousSibling,m=!this.invalidateShadowRenderer()&&!s(a);return m?h=g(a):(i===a&&(i=a.nextSibling),h=f(a,this,j,i)),m?(n(this,a),q(this),V.call(this.impl,J(a),e)):(this.firstChild===d&&(this.firstChild_=h[0]),this.lastChild===d&&(this.lastChild_=h[h.length-1]),d.previousSibling_=d.nextSibling_=d.parentNode_=void 0,e.parentNode&&V.call(e.parentNode,p(this,h),e)),C(this,"childList",{addedNodes:h,removedNodes:c(d),nextSibling:i,previousSibling:j}),l(d),k(h,this),d},nodeIsInserted_:function(){for(var a=this.firstChild;a;a=a.nextSibling)a.nodeIsInserted_()},hasChildNodes:function(){return null!==this.firstChild},get parentNode(){return void 0!==this.parentNode_?this.parentNode_:K(this.impl.parentNode)},get firstChild(){return void 0!==this.firstChild_?this.firstChild_:K(this.impl.firstChild)},get lastChild(){return void 0!==this.lastChild_?this.lastChild_:K(this.impl.lastChild)},get nextSibling(){return void 0!==this.nextSibling_?this.nextSibling_:K(this.impl.nextSibling)},get previousSibling(){return void 0!==this.previousSibling_?this.previousSibling_:K(this.impl.previousSibling)},get parentElement(){for(var a=this.parentNode;a&&a.nodeType!==w.ELEMENT_NODE;)a=a.parentNode;return a},get textContent(){for(var a="",b=this.firstChild;b;b=b.nextSibling)b.nodeType!=w.COMMENT_NODE&&(a+=b.textContent);return a},set textContent(a){var b=i(this.childNodes);if(this.invalidateShadowRenderer()){if(r(this),""!==a){var c=this.impl.ownerDocument.createTextNode(a);this.appendChild(c)}}else q(this),this.impl.textContent=a;var d=i(this.childNodes);C(this,"childList",{addedNodes:d,removedNodes:b}),m(b),k(d,this)},get childNodes(){for(var a=new y,b=0,c=this.firstChild;c;c=c.nextSibling)a[b++]=c;return a.length=b,a},cloneNode:function(a){return u(this,a)},contains:function(a){return v(this,L(a))},compareDocumentPosition:function(a){return S.call(this.impl,J(a))},normalize:function(){for(var a,b,c=i(this.childNodes),d=[],e="",f=0;f<c.length;f++)b=c[f],b.nodeType===w.TEXT_NODE?a||b.data.length?a?(e+=b.data,d.push(b)):a=b:this.removeNode(b):(a&&d.length&&(a.data+=e,cleanUpNodes(d)),d=[],e="",a=null,b.childNodes.length&&b.normalize());a&&d.length&&(a.data+=e,t(d))}}),B(w,"ownerDocument"),H(Q,w,document.createDocumentFragment()),delete w.prototype.querySelector,delete w.prototype.querySelectorAll,w.prototype=F(Object.create(x.prototype),w.prototype),a.cloneNode=u,a.nodeWasAdded=j,a.nodeWasRemoved=l,a.nodesWereAdded=k,a.nodesWereRemoved=m,a.snapshotNodeList=i,a.wrappers.Node=w}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a,c){for(var d,e=a.firstElementChild;e;){if(e.matches(c))return e;if(d=b(e,c))return d;e=e.nextElementSibling}return null}function c(a,b,d){for(var e=a.firstElementChild;e;)e.matches(b)&&(d[d.length++]=e),c(e,b,d),e=e.nextElementSibling;return d}var d={querySelector:function(a){return b(this,a)},querySelectorAll:function(a){return c(this,a,new NodeList)}},e={getElementsByTagName:function(a){return this.querySelectorAll(a)},getElementsByClassName:function(a){return this.querySelectorAll("."+a)},getElementsByTagNameNS:function(a,b){if("*"===a)return this.getElementsByTagName(b);for(var c=new NodeList,d=this.getElementsByTagName(b),e=0,f=0;e<d.length;e++)d[e].namespaceURI===a&&(c[f++]=d[e]);return c.length=f,c}};a.GetElementsByInterface=e,a.SelectorsInterface=d}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){for(;a&&a.nodeType!==Node.ELEMENT_NODE;)a=a.nextSibling;return a}function c(a){for(;a&&a.nodeType!==Node.ELEMENT_NODEELEMENT_NODE
35 ELEMENT_NODE;)e=e.nextSibling;for(;e;)c(e,d)!==!0&&b(e,c,d),e=e.nextElementSibling;return null}function c(a,b){for(var c=a.shadowRoot;c;)d(c,b),c=c.olderShadowRoot}function d(a,d){b(a,function(a){return d(a)?!0:void c(a,d)}),c(a,d)}function e(a){return h(a)?(i(a),!0):void l(a)}function f(a){d(a,function(a){return e(a)?!0:void 0})}function g(a){return e(a)||f(a)}function h(b){if(!b.__upgraded__&&b.nodeType===Node.ELEMENT_NODE){var c=b.getAttribute("is")||b.localName,d=a.registry[c];if(d)return A.dom&&console.group("upgrade:",b.localName),a.upgrade(b),A.dom&&console.groupEnd(),!0}}function i(a){l(a),r(a)&&d(a,function(a){l(a)})}function j(a){if(E.push(a),!D){D=!0;var b=window.Platform&&window.Platform.endOfMicrotask||setTimeout;b(k)}}function k(){D=!1;for(var a,b=E,c=0,d=b.length;d>c&&(a=b[c]);c++)a();E=[]}function l(a){C?j(function(){m(a)}):m(a)}function m(a){(a.attachedCallback||a.detachedCallback||a.__upgraded__&&A.dom)&&(A.dom&&console.group("inserted:",a.localName),r(a)&&(a.__inserted=(a.__inserted||0)+1,a.__inserted<1&&(a.__inserted=1),a.__inserted>1?A.dom&&console.warn("inserted:",a.localName,"insert/remove count:",a.__inserted):a.attachedCallback&&(A.dom&&console.log("inserted:",a.localName),a.attachedCallback())),A.dom&&console.groupEnd())}function n(a){o(a),d(a,function(a){o(a)})}function o(a){C?j(function(){p(a)}):p(a)}function p(a){(a.attachedCallback||a.detachedCallback||a.__upgraded__&&A.dom)&&(A.dom&&console.group("removed:",a.localName),r(a)||(a.__inserted=(a.__inserted||0)-1,a.__inserted>0&&(a.__inserted=0),a.__inserted<0?A.dom&&console.warn("removed:",a.localName,"insert/remove count:",a.__inserted):a.detachedCallback&&a.detachedCallback()),A.dom&&console.groupEnd())}function q(a){return window.ShadowDOMPolyfill?ShadowDOMPolyfill.wrapIfNeeded(a):a}function r(a){for(var b=a,c=q(document);b;){if(b==c)return!0;b=b.parentNode||b.host}}function s(a){if(a.shadowRoot&&!a.shadowRoot.__watched){A.dom&&console.log("watching shadow-root for: ",a.localName);for(var b=a.shadowRoot;b;)t(b),b=b.olderShadowRoot}}function t(a){a.__watched||(w(a),a.__watched=!0)}function u(a){if(A.dom){var b=a[0];if(b&&"childList"===b.type&&b.addedNodes&&b.addedNodes){for(var c=b.addedNodes[0];c&&c!==document&&!c.host;)c=c.parentNode;var d=c&&(c.URL||c._URL||c.host&&c.host.localName)||"";d=d.split("/?").shift().split("/").pop()}console.group("mutations (%d) [%s]",a.length,d||"")}a.forEach(function(a){"childList"===a.type&&(G(a.addedNodes,function(a){a.localName&&g(a)}),G(a.removedNodes,function(a){a.localName&&n(a)}))}),A.dom&&console.groupEnd()}function v(){u(F.takeRecords()),k()}function w(a){F.observe(a,{childList:!0,subtree:!0})}function x(a){w(a)}function y(a){A.dom&&console.group("upgradeDocument: ",a.baseURI.split("/").pop()),g(a),A.dom&&console.groupEnd()}function z(a){a=q(a);for(var b,c=a.querySelectorAll("link[rel="+B+"]"),d=0,e=c.length;e>d&&(b=c[d]);d++)b.import&&b.import.__parsed&&z(b.import);y(a)}var A=window.logFlags||{},B=window.HTMLImports?HTMLImports.IMPORT_LINK_TYPE:"none",C=!window.MutationObserver||window.MutationObserver===window.JsMutationObserver;a.hasPolyfillMutations=C;var D=!1,E=[],F=new MutationObserver(u),G=Array.prototype.forEach.call.bind(Array.prototype.forEach);a.IMPORT_LINK_TYPE=B,a.watchShadow=s,a.upgradeDocumentTree=z,a.upgradeAll=g,a.upgradeSubtree=f,a.insertedNode=i,a.observeDocument=x,a.upgradeDocument=y,a.takeRecords=v}(window.CustomElements),function(a){function b(b,g){var h=g||{};if(!b)throw new Error("document.registerElement: first argument `name` must not be empty");if(b.indexOf("-")<0)throw new Error("document.registerElement: first argument ('name') must contain a dash ('-'). Argument provided was '"+String(b)+"'.");if(c(b))throw new Error("Failed to execute 'registerElement' on 'Document': Registration failed for type '"+String(b)+"'. The type name is invalid.");if(n(b))throw new Error("DuplicateDefinitionError: a type with name '"+String(b)+"' is already registered");if(!h.prototype)throw new Error("Options missing required prototype property");return h.__name=b.toLowerCase(),h.lifecycle=h.lifecycle||{},h.ancestry=d(h.extends),e(h),f(h),l(h.prototype),o(h.__name,h),h.ctor=p(h),h.ctor.prototype=h.prototype,h.prototype.constructor=h.ctor,a.ready&&a.upgradeDocumentTree(document),h.ctor}function c(a){for(var b=0;b<y.length;b++)if(a===y[b])return!0}function d(a){var b=n(a);return b?d(b.extends).concat([b]):[]}function e(a){for(var b,c=a.extends,d=0;b=a.ancestry[d];d++)c=b.is&&b.tag;a.tag=c||a.__name,c&&(a.is=a.__name)}function f(a){if(!Object.__proto__){var b=HTMLElement.prototype;if(a.is){var c=document.createElement(a.tag);b=Object.getPrototypeOf(c)}for(var d,e=a.prototype;e&&e!==b;){var d=Object.getPrototypeOf(e);e.__proto__=d,e=d}}a.native=b}function g(a){return h(B(a.tag),a)}function h(b,c){return c.is&&b.setAttribute("is",c.is),b.removeAttribute("unresolved"),i(b,c),b.__upgraded__=!0,k(b),a.insertedNode(b),a.upgradeSubtree(b),b}function i(a,b){Object.__proto__?a.__proto__=b.prototype:(j(a,b.prototype,b.native),a.__proto__=b.prototype)}function j(a,b,c){for(var d={},e=b;e!==c&&e!==HTMLElement.prototype;){for(var f,g=Object.getOwnPropertyNames(e),h=0;f=g[h];h++)d[f]||(Object.defineProperty(a,f,Object.getOwnPropertyDescriptor(e,f)),d[f]=1);e=Object.getPrototypeOf(e)}}function k(a){a.createdCallback&&a.createdCallback()}function l(a){if(!a.setAttribute._polyfilled){var b=a.setAttribute;a.setAttribute=function(a,c){m.call(this,a,c,b)};var c=a.removeAttribute;a.removeAttribute=function(a){m.call(this,a,null,c)},a.setAttribute._polyfilled=!0}}function m(a,b,c){var d=this.getAttribute(a);c.apply(this,arguments);var e=this.getAttribute(a);this.attributeChangedCallback&&e!==d&&this.attributeChangedCallback(a,d,e)}function n(a){return a?z[a.toLowerCase()]:void 0}function o(a,b){z[a]=b}function p(a){return function(){return g(a)}}function q(a,b,c){return a===A?r(b,c):C(a,b)}function r(a,b){var c=n(b||a);if(c){if(a==c.tag&&b==c.is)return new c.ctor;if(!b&&!c.is)return new c.ctor}if(b){var d=r(a);return d.setAttribute("is",b),d}var d=B(a);return a.indexOf("-")>=0&&i(d,HTMLElement),d}function s(a){if(!a.__upgraded__&&a.nodeType===Node.ELEMENT_NODE){var b=a.getAttribute("is"),c=n(b||a.localName);if(c){if(b&&c.tag==a.localName)return h(a,c);if(!b&&!c.extends)return h(a,c)}}}function t(b){var c=D.call(this,b);return a.upgradeAll(c),c}a||(a=window.CustomElements={flags:{}});var u=a.flags,v=Boolean(document.registerElement),w=!u.register&&v&&!window.ShadowDOMPolyfill;if(w){var x=function(){};a.registry={},a.upgradeElement=x,a.watchShadow=x,a.upgrade=x,a.upgradeAll=x,a.upgradeSubtree=x,a.observeDocument=x,a.upgradeDocument=x,a.upgradeDocumentTree=x,a.takeRecords=x,a.reservedTagList=[]}else{var y=["annotation-xml","color-profile","font-face","font-face-src","font-face-uri","font-face-format","font-face-name","missing-glyph"],z={},A="http://www.w3.org/1999/xhtml",B=document.createElement.bind(document),C=document.createElementNS.bind(document),D=Node.prototype.cloneNode;document.registerElement=b,document.createElement=r,document.createElementNS=q,Node.prototype.cloneNode=t,a.registry=z,a.upgrade=s}var E;E=Object.__proto__||w?function(a,b){return a instanceof b}:function(a,b){for(var c=a;c;){if(c===b.prototype)return!0;c=c.__proto__}return!1},a.instanceof=E,a.reservedTagList=y,document.register=document.registerElement,a.hasNative=v,a.useNative=w}(window.CustomElements),function(a){function b(a){return"link"===a.localName&&a.getAttribute("rel")===c}var c=a.IMPORT_LINK_TYPE,d={selectors:["link[rel="+c+"]"],map:{link:"parseLink"},parse:function(a){if(!a.__parsed){a.__parsed=!0;var b=a.querySelectorAll(d.selectors);e(b,function(a){d[d.map[a.localName]](a)}),CustomElements.upgradeDocument(a),CustomElements.observeDocument(a)}},parseLink:function(a){b(a)&&this.parseImport(a)},parseImport:function(a){a.import&&d.parse(a.import)}},e=Array.prototype.forEach.call.bind(Array.prototype.forEach);a.parser=d,a.IMPORT_LINK_TYPE=c}(window.CustomElements),function(a){function b(){CustomElements.parser.parse(document),CustomElements.upgradeDocument(document);var a=window.Platform&&Platform.endOfMicrotask?Platform.endOfMicrotask:setTimeout;a(function(){CustomElements.ready=!0,CustomElements.readyTime=Date.now(),window.HTMLImports&&(CustomElements.elapsed=CustomElements.readyTime-HTMLImports.readyTime),document.dispatchEvent(new CustomEvent("WebComponentsReady",{bubbles:!0})),window.HTMLImports&&(HTMLImports.__importsParsingHook=function(a){CustomElements.parser.parse(a.import)})})}if("function"!=typeof window.CustomEvent&&(window.CustomEvent=function(a){var b=document.createEvent("HTMLEvents");return b.initEvent(a,!0,!0),b}),"complete"===document.readyState||a.flags.eager)b();else if("interactive"!==document.readyState||window.attachEvent||window.HTMLImports&&!window.HTMLImports.ready){var c=window.HTMLImports&&!HTMLImports.ready?"HTMLImportsLoaded":"DOMContentLoaded";window.addEventListener(c,b)}else b()}(window.CustomElements),function(){if(window.ShadowDOMPolyfill){var a=["upgradeAll","upgradeSubtree","observeDocument","upgradeDocument"],b={};a.forEach(function(a){b[a]=CustomElements[a]}),a.forEach(function(a){CustomElements[a]=function(c){return b[a](wrap(c))}})}}(),function(a){function b(a){this.regex=a}var c=a.endOfMicrotask;b.prototype={extractUrls:function(a,b){for(var c,d,e=[];c=this.regex.exec(a);)d=new URL(c[1],b),e.push({matched:c[0],url:d.href});return e},process:function(a,b,c){var d=this.extractUrls(a,b);this.fetch(d,{},c)},fetch:function(a,b,d){var e=a.length;if(!e)return d(b);for(var f,g,h,i=function(){0===--e&&d(b)},j=function(a,c){var d=c.match,e=d.url;if(a)return b[e]="",i();
36 ELEMENT_NODEngth>=this.MAX_QUEUE&&this.moveQueue.shift(),this.moveQueue.push(a)},fireFlick:function(a){for(var c,d,e,f,g,h,i,j=a,k=this.moveQueue.length,l=0,m=0,n=0,o=0;k>o&&(i=this.moveQueue[o]);o++)c=j.timeStamp-i.timeStamp,d=j.clientX-i.clientX,e=j.clientY-i.clientY,f=d/c,g=e/c,h=Math.sqrt(f*f+g*g),h>n&&(l=f,m=g,n=h);var p=Math.abs(l)>Math.abs(m)?"x":"y",q=this.calcAngle(l,m);if(Math.abs(n)>=this.MIN_VELOCITY){var r=b.makeEvent("flick",{xVelocity:l,yVelocity:m,velocity:n,angle:q,majorAxis:p,pointerType:a.pointerType});b.dispatchEvent(r,this.target)}},calcAngle:function(a,b){return 180*Math.atan2(b,a)/Math.PI}};b.registerRecognizer("flick",c)}(window.PointerGestures),function(a){var b=a.dispatcher,c=new a.PointerMap,d=180/Math.PI,e={events:["pointerdown","pointermove","pointerup","pointercancel"],reference:{},pointerdown:function(b){if(c.set(b.pointerId,b),2==c.pointers()){var d=this.calcChord(),e=this.calcAngle(d);this.reference={angle:e,diameter:d.diameter,target:a.findLCA(d.a.target,d.b.target)}}},pointerup:function(a){c.delete(a.pointerId)},pointermove:function(a){c.has(a.pointerId)&&(c.set(a.pointerId,a),c.pointers()>1&&this.calcPinchRotate())},pointercancel:function(a){this.pointerup(a)},dispatchPinch:function(a,c){var d=a/this.reference.diameter,e=b.makeEvent("pinch",{scale:d,centerX:c.center.x,centerY:c.center.y});b.dispatchEvent(e,this.reference.target)},dispatchRotate:function(a,c){var d=Math.round((a-this.reference.angle)%360),e=b.makeEvent("rotate",{angle:d,centerX:c.center.x,centerY:c.center.y});b.dispatchEvent(e,this.reference.target)},calcPinchRotate:function(){var a=this.calcChord(),b=a.diameter,c=this.calcAngle(a);b!=this.reference.diameter&&this.dispatchPinch(b,a),c!=this.reference.angle&&this.dispatchRotate(c,a)},calcChord:function(){var a=[];c.forEach(function(b){a.push(b)});for(var b,d,e,f=0,g={a:a[0],b:a[1]},h=0;h<a.length;h++)for(var i=a[h],j=h+1;j<a.length;j++){var k=a[j];b=Math.abs(i.clientX-k.clientX),d=Math.abs(i.clientY-k.clientY),e=b+d,e>f&&(f=e,g={a:i,b:k})}return b=Math.abs(g.a.clientX+g.b.clientX)/2,d=Math.abs(g.a.clientY+g.b.clientY)/2,g.center={x:b,y:d},g.diameter=f,g},calcAngle:function(a){var b=a.a.clientX-a.b.clientX,c=a.a.clientY-a.b.clientY;return(360+Math.atan2(c,b)*d)%360}};b.registerRecognizer("pinch",e)}(window.PointerGestures),function(a){var b=a.dispatcher,c=new a.PointerMap,d={events:["pointerdown","pointermove","pointerup","pointercancel","keyup"],pointerdown:function(a){a.isPrimary&&!a.tapPrevented&&c.set(a.pointerId,{target:a.target,buttons:a.buttons,x:a.clientX,y:a.clientY})},pointermove:function(a){if(a.isPrimary){var b=c.get(a.pointerId);b&&a.tapPrevented&&c.delete(a.pointerId)}},shouldTap:function(a,b){return a.tapPrevented?void 0:"mouse"===a.pointerType?1===b.buttons:!0},pointerup:function(d){var e=c.get(d.pointerId);if(e&&this.shouldTap(d,e)){var f=a.findLCA(e.target,d.target);if(f){var g=b.makeEvent("tap",{x:d.clientX,y:d.clientY,detail:d.detail,pointerType:d.pointerType});b.dispatchEvent(g,f)}}c.delete(d.pointerId)},pointercancel:function(a){c.delete(a.pointerId)},keyup:function(a){var c=a.keyCode;if(32===c){var d=a.target;d instanceof HTMLInputElement||d instanceof HTMLTextAreaElement||b.dispatchEvent(b.makeEvent("tap",{x:0,y:0,detail:0,pointerType:"unavailable"}),d)}},preventTap:function(a){c.delete(a)}};b.registerRecognizer("tap",d)}(window.PointerGestures),function(a){function b(){c.immediateRegister=!0;var b=c.registerQueue;b.forEach(a.register),b.length=0}var c=a.dispatcher;"complete"===document.readyState?b():document.addEventListener("readystatechange",function(){"complete"===document.readyState&&b()})}(window.PointerGestures),function(){"use strict";function a(a){for(;a.parentNode;)a=a.parentNode;return"function"==typeof a.getElementById?a:null}function b(a,b,c){var d=a.bindings_;return d||(d=a.bindings_={}),d[b]&&c[b].close(),d[b]=c}function c(a,b,c){return c}function d(a){return null==a?"":a}function e(a,b){a.data=d(b)}function f(a){return function(b){return e(a,b)}}function g(a,b,c,e){return c?void(e?a.setAttribute(b,""):a.removeAttribute(b)):void a.setAttribute(b,d(e))}function h(a,b,c){return function(d){g(a,b,c,d)}}function i(a){switch(a.type){case"checkbox":return u;case"radio":case"select-multiple":case"select-one":return"change";case"range":if(/Trident|MSIE/.test(navigator.userAgent))return"change";default:return"input"}}function j(a,b,c,e){a[b]=(e||d)(c)}function k(a,b,c){return function(d){return j(a,b,d,c)}}function l(){}function m(a,b,c,d){function e(){c.setValue(a[b]),c.discardChanges(),(d||l)(a),Platform.performMicrotaskCheckpoint()}var f=i(a);return a.addEventListener(f,e),{close:function(){a.removeEventListener(f,e),c.close()},observable_:c}}function n(a){return Boolean(a)}function o(b){if(b.form)return s(b.form.elements,function(a){return a!=b&&"INPUT"==a.tagName&&"radio"==a.type&&a.name==b.name});var c=a(b);if(!c)return[];var d=c.querySelectorAll('input[type="radio"][name="'+b.name+'"]');return s(d,function(a){return a!=b&&!a.form})}function p(a){"INPUT"===a.tagName&&"radio"===a.type&&o(a).forEach(function(a){var b=a.bindings_.checked;b&&b.observable_.setValue(!1)})}function q(a,b){var c,e,f,g=a.parentNode;g instanceof HTMLSelectElement&&g.bindings_&&g.bindings_.value&&(c=g,e=c.bindings_.value,f=c.value),a.value=d(b),c&&c.value!=f&&(e.observable_.setValue(c.value),e.observable_.discardChanges(),Platform.performMicrotaskCheckpoint())}function r(a){return function(b){q(a,b)}}var s=Array.prototype.filter.call.bind(Array.prototype.filter);Node.prototype.bind=function(a,b){console.error("Unhandled binding to Node: ",this,a,b)};var t=c;Object.defineProperty(Platform,"enableBindingsReflection",{get:function(){return t===b},set:function(a){return t=a?b:c,a},configurable:!0}),Text.prototype.bind=function(a,b,c){if("textContent"!==a)return Node.prototype.bind.call(this,a,b,c);if(c)return e(this,b);
37 ELEMENT_NODE)return y(a,b);if(a.nodeType===Node.TEXT_NODE){var c=s(a.data,"textContent",a,b);if(c)return["textContent",c]}return[]}function A(a,b,c,d,e,f,g){for(var h=b.appendChild(c.importNode(a,!1)),i=0,j=a.firstChild;j;j=j.nextSibling)A(j,h,c,d.children[i++],e,f,g);return d.isTemplate&&(HTMLTemplateElement.decorate(h,a),f&&h.setDelegate_(f)),w(h,d,e,g),h}function B(a,b){var c=z(a,b);c.children={};for(var d=0,e=a.firstChild;e;e=e.nextSibling)c.children[d++]=B(e,b);return c}function C(a){this.closed=!1,this.templateElement_=a,this.instances=[],this.deps=void 0,this.iteratedValue=[],this.presentValue=void 0,this.arrayObserver=void 0}var D,E=Array.prototype.forEach.call.bind(Array.prototype.forEach);a.Map&&"function"==typeof a.Map.prototype.forEach?D=a.Map:(D=function(){this.keys=[],this.values=[]},D.prototype={set:function(a,b){var c=this.keys.indexOf(a);0>c?(this.keys.push(a),this.values.push(b)):this.values[c]=b},get:function(a){var b=this.keys.indexOf(a);if(!(0>b))return this.values[b]},"delete":function(a){var b=this.keys.indexOf(a);return 0>b?!1:(this.keys.splice(b,1),this.values.splice(b,1),!0)},forEach:function(a,b){for(var c=0;c<this.keys.length;c++)a.call(b||this,this.values[c],this.keys[c],this)}});"function"!=typeof document.contains&&(Document.prototype.contains=function(a){return a===this||a.parentNode===this?!0:this.documentElement.contains(a)});var F="bind",G="repeat",H="if",I={template:!0,repeat:!0,bind:!0,ref:!0},J={THEAD:!0,TBODY:!0,TFOOT:!0,TH:!0,TR:!0,TD:!0,COLGROUP:!0,COL:!0,CAPTION:!0,OPTION:!0,OPTGROUP:!0},K="undefined"!=typeof HTMLTemplateElement;K&&!function(){var a=document.createElement("template"),b=a.content.ownerDocument,c=b.appendChild(b.createElement("html")),d=c.appendChild(b.createElement("head")),e=b.createElement("base");e.href=document.baseURI,d.appendChild(e)}();var L="template, "+Object.keys(J).map(function(a){return a.toLowerCase()+"[template]"}).join(", ");document.addEventListener("DOMContentLoaded",function(){j(document),Platform.performMicrotaskCheckpoint()},!1),K||(a.HTMLTemplateElement=function(){throw TypeError("Illegal constructor")});var M,N="__proto__"in{};"function"==typeof MutationObserver&&(M=new MutationObserver(function(a){for(var b=0;b<a.length;b++)a[b].target.refChanged_()})),HTMLTemplateElement.decorate=function(a,c){if(a.templateIsDecorated_)return!1;var d=a;d.templateIsDecorated_=!0;var h=f(d)&&K,i=h,k=!h,m=!1;if(h||(g(d)?(b(!c),d=n(a),d.templateIsDecorated_=!0,h=K,m=!0):e(d)&&(d=o(a),d.templateIsDecorated_=!0,h=K)),!h){q(d);var r=l(d);d.content_=r.createDocumentFragment()}return c?d.instanceRef_=c:k?p(d,a,m):i&&j(d.content),!0},HTMLTemplateElement.bootstrap=j;var O=a.HTMLUnknownElement||HTMLElement,P={get:function(){return this.content_},enumerable:!0,configurable:!0};K||(HTMLTemplateElement.prototype=Object.create(O.prototype),Object.defineProperty(HTMLTemplateElement.prototype,"content",P)),k(HTMLTemplateElement.prototype,{bind:function(a,b,c){if("ref"!=a)return Element.prototype.bind.call(this,a,b,c);var d=this,e=c?b:b.open(function(a){d.setAttribute("ref",a),d.refChanged_()});return this.setAttribute("ref",e),this.refChanged_(),c?void 0:(this.bindings_?this.bindings_.ref=b:this.bindings_={ref:b},b)},processBindingDirectives_:function(a){return this.iterator_&&this.iterator_.closeDeps(),a.if||a.bind||a.repeat?(this.iterator_||(this.iterator_=new C(this)),this.iterator_.updateDependencies(a,this.model_),M&&M.observe(this,{attributes:!0,attributeFilter:["ref"]}),this.iterator_):void(this.iterator_&&(this.iterator_.close(),this.iterator_=void 0))},createInstance:function(a,b,c){b&&(c=this.newDelegate_(b)),this.refContent_||(this.refContent_=this.ref_.content);var d=this.refContent_;if(null===d.firstChild)return Q;var e=this.bindingMap_;e&&e.content===d||(e=B(d,c&&c.prepareBinding)||[],e.content=d,this.bindingMap_=e);var f=m(this),g=f.createDocumentFragment();g.templateCreator_=this,g.protoContent_=d,g.bindings_=[],g.terminator_=null;for(var h=g.templateInstance_={firstNode:null,lastNode:null,model:a},i=0,j=!1,k=d.firstChild;k;k=k.nextSibling){null===k.nextSibling&&(j=!0);var l=A(k,g,f,e.children[i++],a,c,g.bindings_);l.templateInstance_=h,j&&(g.terminator_=l)}return h.firstNode=g.firstChild,h.lastNode=g.lastChild,g.templateCreator_=void 0,g.protoContent_=void 0,g},get model(){return this.model_},set model(a){this.model_=a,r(this)},get bindingDelegate(){return this.delegate_&&this.delegate_.raw},refChanged_:function(){this.iterator_&&this.refContent_!==this.ref_.content&&(this.refContent_=void 0,this.iterator_.valueChanged(),this.iterator_.updateIteratedValue())},clear:function(){this.model_=void 0,this.delegate_=void 0,this.bindings_&&this.bindings_.ref&&this.bindings_.ref.close(),this.refContent_=void 0,this.iterator_&&(this.iterator_.valueChanged(),this.iterator_.close(),this.iterator_=void 0)},setDelegate_:function(a){this.delegate_=a,this.bindingMap_=void 0,this.iterator_&&(this.iterator_.instancePositionChangedFn_=void 0,this.iterator_.instanceModelFn_=void 0)},newDelegate_:function(a){function b(b){var c=a&&a[b];if("function"==typeof c)return function(){return c.apply(a,arguments)}}return a?{raw:a,prepareBinding:b("prepareBinding"),prepareInstanceModel:b("prepareInstanceModel"),prepareInstancePositionChanged:b("prepareInstancePositionChanged")}:{}},set bindingDelegate(a){if(this.delegate_)throw Error("Template must be cleared before a new bindingDelegate can be assigned");this.setDelegate_(this.newDelegate_(a))},get ref_(){var a=d(this,this.getAttribute("ref"));if(a||(a=this.instanceRef_),!a)return this;var b=a.ref_;return b?b:a}}),Object.defineProperty(Node.prototype,"templateInstance",{get:function(){var a=this.templateInstance_;return a?a:this.parentNode?this.parentNode.templateInstance:void 0}});var Q=document.createDocumentFragment();Q.bindings_=[],Q.terminator_=null,C.prototype={closeDeps:function(){var a=this.deps;a&&(a.ifOneTime===!1&&a.ifValue.close(),a.oneTime===!1&&a.value.close())},updateDependencies:function(a,b){this.closeDeps();var c=this.deps={},d=this.templateElement_;if(a.if){if(c.hasIf=!0,c.ifOneTime=a.if.onlyOneTime,c.ifValue=v(H,a.if,d,b),c.ifOneTime&&!c.ifValue)return void this.updateIteratedValue();c.ifOneTime||c.ifValue.open(this.updateIteratedValue,this)}a.repeat?(c.repeat=!0,c.oneTime=a.repeat.onlyOneTime,c.value=v(G,a.repeat,d,b)):(c.repeat=!1,c.oneTime=a.bind.onlyOneTime,c.value=v(F,a.bind,d,b)),c.oneTime||c.value.open(this.updateIteratedValue,this),this.updateIteratedValue()},updateIteratedValue:function(){if(this.deps.hasIf){var a=this.deps.ifValue;if(this.deps.ifOneTime||(a=a.discardChanges()),!a)return void this.valueChanged()}var b=this.deps.value;this.deps.oneTime||(b=b.discardChanges()),this.deps.repeat||(b=[b]);var c=this.deps.repeat&&!this.deps.oneTime&&Array.isArray(b);this.valueChanged(b,c)},valueChanged:function(a,b){Array.isArray(a)||(a=[]),a!==this.iteratedValue&&(this.unobserve(),this.presentValue=a,b&&(this.arrayObserver=new ArrayObserver(this.presentValue),this.arrayObserver.open(this.handleSplices,this)),this.handleSplices(ArrayObserver.calculateSplices(this.presentValue,this.iteratedValue)))},getLastInstanceNode:function(a){if(-1==a)return this.templateElement_;var b=this.instances[a],c=b.terminator_;if(!c)return this.getLastInstanceNode(a-1);if(c.nodeType!==Node.ELEMENT_NODEELEMENT_NODE||"TEMPLATE"!==d.tagName||"bind"!==b&&"repeat"!==b))throw Error("as and in can only be used within <template bind/repeat>")}catch(g){return void console.error("Invalid expression syntax: "+a,g)}return function(a,b,c){var d=f.getBinding(a,e,c);return f.scopeIdent&&d&&(b.polymerExpressionScopeIdent_=f.scopeIdent,f.indexIdent&&(b.polymerExpressionIndexIdent_=f.indexIdent)),d}}function c(a){var b=t[a];if(!b){var c=new j;esprima.parse(a,c),b=new l(c),t[a]=b}return b}function d(a){this.value=a,this.valueFn_=void 0}function e(a){this.name=a,this.path=Path.get(a)}function f(a,b,c){"["==c&&b instanceof d&&Path.get(b.value).valid&&(c=".",b=new e(b.value)),this.dynamicDeps="function"==typeof a||a.dynamic,this.dynamic="function"==typeof b||b.dynamic||"["==c,this.simplePath=!this.dynamic&&!this.dynamicDeps&&b instanceof e&&(a instanceof f||a instanceof e),this.object=this.simplePath?a:i(a),this.property="."==c?b:i(b)}function g(a,b){this.name=a,this.args=[];for(var c=0;c<b.length;c++)this.args[c]=i(b[c])}function h(){throw Error("Not Implemented")}function i(a){return"function"==typeof a?a:a.valueFn()}function j(){this.expression=null,this.filters=[],this.deps={},this.currentPath=void 0,this.scopeIdent=void 0,this.indexIdent=void 0,this.dynamicDeps=!1}function k(a){this.value_=a}function l(a){if(this.scopeIdent=a.scopeIdent,this.indexIdent=a.indexIdent,!a.expression)throw Error("No expression found.");this.expression=a.expression,i(this.expression),this.filters=a.filters,this.dynamicDeps=a.dynamicDeps}function m(a){return String(a).replace(/[A-Z]/g,function(a){return"-"+a.toLowerCase()})}function n(a){return"o"===a[0]&&"n"===a[1]&&"-"===a[2]}function o(a,b){for(;a[x]&&!Object.prototype.hasOwnProperty.call(a,b);)a=a[x];return a}function p(a,b){if(0==b.length)return void 0;if(1==b.length)return o(a,b[0]);for(var c=0;null!=a&&c<b.length-1;c++)a=a[b[c]];return a}function q(a,b,c){var d=b.substring(3);return d=w[d]||d,function(b,e,f){function g(){return"{{ "+a+" }}"}var h,i,j;return j="function"==typeof c.resolveEventHandler?function(d){h=h||c.resolveEventHandler(b,a,e),h(d,d.detail,d.currentTarget),Platform&&"function"==typeof Platform.flush&&Platform.flush()}:function(c){h=h||a.getValueFrom(b),i=i||p(b,a,e),h.apply(i,[c,c.detail,c.currentTarget]),Platform&&"function"==typeof Platform.flush&&Platform.flush()},e.addEventListener(d,j),f?void 0:{open:g,discardChanges:g,close:function(){e.removeEventListener(d,j)}}}}function r(a){switch(a){case"":return!1;case"false":case"null":case"true":return!0}return isNaN(Number(a))?!1:!0}function s(){}var t=Object.create(null);d.prototype={valueFn:function(){if(!this.valueFn_){var a=this.value;this.valueFn_=function(){return a}}return this.valueFn_}},e.prototype={valueFn:function(){if(!this.valueFn_){var a=(this.name,this.path);this.valueFn_=function(b,c){return c&&c.addPath(b,a),a.getValueFrom(b)}}return this.valueFn_},setValue:function(a,b){return 1==this.path.length,a=o(a,this.path[0]),this.path.setValueFrom(a,b)}},f.prototype={get fullPath(){if(!this.fullPath_){var a=this.object instanceof e?this.object.name:this.object.fullPath;this.fullPath_=Path.get(a+"."+this.property.name)}return this.fullPath_},valueFn:function(){if(!this.valueFn_){var a=this.object;if(this.simplePath){var b=this.fullPath;this.valueFn_=function(a,c){return c&&c.addPath(a,b),b.getValueFrom(a)}}else if(this.property instanceof e){var b=Path.get(this.property.name);this.valueFn_=function(c,d){var e=a(c,d);return d&&d.addPath(e,b),b.getValueFrom(e)}}else{var c=this.property;this.valueFn_=function(b,d){var e=a(b,d),f=c(b,d);return d&&d.addPath(e,f),e?e[f]:void 0}}}return this.valueFn_},setValue:function(a,b){if(this.simplePath)return this.fullPath.setValueFrom(a,b),b;var c=this.object(a),d=this.property instanceof e?this.property.name:this.property(a);return c[d]=b}},g.prototype={transform:function(a,b,c,d,e){var f=c[this.name],g=d;if(f)g=void 0;else if(f=g[this.name],!f)return void console.error("Cannot find filter: "+this.name);if(b?f=f.toModel:"function"==typeof f.toDOM&&(f=f.toDOM),"function"!=typeof f)return void console.error("No "+(b?"toModel":"toDOM")+" found on"+this.name);for(var h=[a],j=0;j<this.args.length;j++)h[j+1]=i(this.args[j])(d,e);return f.apply(g,h)}};var u={"+":function(a){return+a},"-":function(a){return-a},"!":function(a){return!a}},v={"+":function(a,b){return a+b},"-":function(a,b){return a-b},"*":function(a,b){return a*b},"/":function(a,b){return a/b},"%":function(a,b){return a%b},"<":function(a,b){return b>a},">":function(a,b){return a>b},"<=":function(a,b){return b>=a},">=":function(a,b){return a>=b},"==":function(a,b){return a==b},"!=":function(a,b){return a!=b},"===":function(a,b){return a===b},"!==":function(a,b){return a!==b},"&&":function(a,b){return a&&b},"||":function(a,b){return a||b}};j.prototype={createUnaryExpression:function(a,b){if(!u[a])throw Error("Disallowed operator: "+a);return b=i(b),function(c,d){return u[a](b(c,d))}},createBinaryExpression:function(a,b,c){if(!v[a])throw Error("Disallowed operator: "+a);return b=i(b),c=i(c),function(d,e){return v[a](b(d,e),c(d,e))}},createConditionalExpression:function(a,b,c){return a=i(a),b=i(b),c=i(c),function(d,e){return a(d,e)?b(d,e):c(d,e)}},createIdentifier:function(a){var b=new e(a);return b.type="Identifier",b},createMemberExpression:function(a,b,c){var d=new f(b,c,a);return d.dynamicDeps&&(this.dynamicDeps=!0),d},createLiteral:function(a){return new d(a.value)},createArrayExpression:function(a){for(var b=0;b<a.length;b++)a[b]=i(a[b]);return function(b,c){for(var d=[],e=0;e<a.length;e++)d.push(a[e](b,c));return d}},createProperty:function(a,b,c){return{key:b instanceof e?b.name:b.value,value:c}},createObjectExpression:function(a){for(var b=0;b<a.length;b++)a[b].value=i(a[b].value);return function(b,c){for(var d={},e=0;e<a.length;e++)d[a[e].key]=a[e].value(b,c);return d}},createFilter:function(a,b){this.filters.push(new g(a,b))},createAsExpression:function(a,b){this.expression=a,this.scopeIdent=b},createInExpression:function(a,b,c){this.expression=c,this.scopeIdent=a,this.indexIdent=b},createTopLevel:function(a){this.expression=a},createThisExpression:h},k.prototype={open:function(){return this.value_},discardChanges:function(){return this.value_},deliver:function(){},close:function(){}},l.prototype={getBinding:function(a,b,c){function d(){if(h)return h=!1,g;i.dynamicDeps&&f.startReset();var c=i.getValue(a,i.dynamicDeps?f:void 0,b);return i.dynamicDeps&&f.finishReset(),c}function e(c){return i.setValue(a,c,b),c}if(c)return this.getValue(a,void 0,b);var f=new CompoundObserver,g=this.getValue(a,f,b),h=!0,i=this;return new ObserverTransform(f,d,e,!0)},getValue:function(a,b,c){for(var d=i(this.expression)(a,b),e=0;e<this.filters.length;e++)d=this.filters[e].transform(d,!1,c,a,b);return d},setValue:function(a,b,c){for(var d=this.filters?this.filters.length:0;d-->0;)b=this.filters[d].transform(b,!0,c,a);return this.expression.setValue?this.expression.setValue(a,b):void 0}};var w={};["webkitAnimationStart","webkitAnimationEnd","webkitTransitionEnd","DOMFocusOut","DOMFocusIn","DOMMouseScroll"].forEach(function(a){w[a.toLowerCase()]=a});var x="@"+Math.random().toString(36).slice(2);s.prototype={styleObject:function(a){var b=[];for(var c in a)b.push(m(c)+": "+a[c]);return b.join("; ")},tokenList:function(a){var b=[];for(var c in a)a[c]&&b.push(c);return b.join(" ")},prepareInstancePositionChanged:function(a){var b=a.polymerExpressionIndexIdent_;if(b)return function(a,c){a.model[b]=c}},prepareBinding:function(a,c,d){var e=Path.get(a);if(n(c))return e.valid?q(e,c,this):void console.error("on-* bindings must be simple path expressions");{if(r(a)||!e.valid)return b(a,c,d,this);if(1==e.length)return function(a,b,c){if(c)return e.getValueFrom(a);var d=o(a,e[0]);return new PathObserver(d,e)}}},prepareInstanceModel:function(a){var b=a.polymerExpressionScopeIdent_;if(b){var c=a.templateInstance?a.templateInstance.model:a.model,d=a.polymerExpressionIndexIdent_;return function(a){var e=Object.create(c);return e[b]=a,e[d]=void 0,e[x]=c,e}}}},a.PolymerExpressions=s,a.exposeGetExpression&&(a.getExpression_=c),a.PolymerExpressions.prepareEventBinding=q}(this),function(a){function b(){e||(e=!0,a.endOfMicrotask(function(){e=!1,logFlags.data&&console.group("Platform.flush()"),a.performMicrotaskCheckpoint(),logFlags.data&&console.groupEnd()
