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Unified Diff: third_party/polymer/components/webcomponentsjs/webcomponents.js

Issue 2113853002: Run bower update (Closed) Base URL: https://github.com/catapult-project/catapult@polymer10-migration
Patch Set: Created 4 years, 6 months ago
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Index: third_party/polymer/components/webcomponentsjs/webcomponents.js
diff --git a/third_party/polymer/components/webcomponentsjs/webcomponents.js b/third_party/polymer/components/webcomponentsjs/webcomponents.js
index f363c0e14ce919a9afa53d56195c15efcd0da3e6..b11ce5cafb4fa055dab7fa9765e0666f2efb1187 100644
--- a/third_party/polymer/components/webcomponentsjs/webcomponents.js
+++ b/third_party/polymer/components/webcomponentsjs/webcomponents.js
@@ -7,21 +7,17 @@
* Code distributed by Google as part of the polymer project is also
* subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
*/
-// @version 0.7.22
-(function() {
- window.WebComponents = window.WebComponents || {
- flags: {}
- };
+// @version 0.6.1
+window.WebComponents = window.WebComponents || {};
+
+(function(scope) {
+ var flags = scope.flags || {};
var file = "webcomponents.js";
var script = document.querySelector('script[src*="' + file + '"]');
- var flags = {};
if (!flags.noOpts) {
- location.search.slice(1).split("&").forEach(function(option) {
- var parts = option.split("=");
- var match;
- if (parts[0] && (match = parts[0].match(/wc-(.+)/))) {
- flags[match[1]] = parts[1] || true;
- }
+ location.search.slice(1).split("&").forEach(function(o) {
+ o = o.split("=");
+ o[0] && (flags[o[0]] = o[1] || true);
});
if (script) {
for (var i = 0, a; a = script.attributes[i]; i++) {
@@ -52,8 +48,8 @@
};
window.CustomElements.flags.register = flags.register;
}
- WebComponents.flags = flags;
-})();
+ scope.flags = flags;
+})(WebComponents);
if (WebComponents.flags.shadow) {
if (typeof WeakMap === "undefined") {
@@ -159,7 +155,7 @@ if (WebComponents.flags.shadow) {
defineProperty(object, name, nonEnumerableDataDescriptor);
}
getOwnPropertyNames(window);
- function getWrapperConstructor(node, opt_instance) {
+ function getWrapperConstructor(node) {
var nativePrototype = node.__proto__ || Object.getPrototypeOf(node);
if (isFirefox) {
try {
@@ -172,7 +168,7 @@ if (WebComponents.flags.shadow) {
if (wrapperConstructor) return wrapperConstructor;
var parentWrapperConstructor = getWrapperConstructor(nativePrototype);
var GeneratedWrapper = createWrapperConstructor(parentWrapperConstructor);
- registerInternal(nativePrototype, GeneratedWrapper, opt_instance);
+ registerInternal(nativePrototype, GeneratedWrapper, node);
return GeneratedWrapper;
}
function addForwardingProperties(nativePrototype, wrapperPrototype) {
@@ -232,10 +228,8 @@ if (WebComponents.flags.shadow) {
}
var descriptor = getDescriptor(source, name);
var getter, setter;
- if (typeof descriptor.value === "function") {
- if (allowMethod) {
- target[name] = getMethod(name);
- }
+ if (allowMethod && typeof descriptor.value === "function") {
+ target[name] = getMethod(name);
continue;
}
var isEvent = isEventHandlerName(name);
@@ -253,9 +247,6 @@ if (WebComponents.flags.shadow) {
}
}
function register(nativeConstructor, wrapperConstructor, opt_instance) {
- if (nativeConstructor == null) {
- return;
- }
var nativePrototype = nativeConstructor.prototype;
registerInternal(nativePrototype, wrapperConstructor, opt_instance);
mixinStatics(wrapperConstructor, nativeConstructor);
@@ -298,11 +289,7 @@ if (WebComponents.flags.shadow) {
function wrap(impl) {
if (impl === null) return null;
assert(isNative(impl));
- var wrapper = impl.__wrapper8e3dd93a60__;
- if (wrapper != null) {
- return wrapper;
- }
- return impl.__wrapper8e3dd93a60__ = new (getWrapperConstructor(impl, impl))(impl);
+ return impl.__wrapper8e3dd93a60__ || (impl.__wrapper8e3dd93a60__ = new (getWrapperConstructor(impl))(impl));
}
function unwrap(wrapper) {
if (wrapper === null) return null;
@@ -352,7 +339,6 @@ if (WebComponents.flags.shadow) {
});
});
}
- scope.addForwardingProperties = addForwardingProperties;
scope.assert = assert;
scope.constructorTable = constructorTable;
scope.defineGetter = defineGetter;
@@ -1160,24 +1146,6 @@ if (WebComponents.flags.shadow) {
stopImmediatePropagationTable.set(this, true);
}
};
- var supportsDefaultPrevented = function() {
- var e = document.createEvent("Event");
- e.initEvent("test", true, true);
- e.preventDefault();
- return e.defaultPrevented;
- }();
- if (!supportsDefaultPrevented) {
- Event.prototype.preventDefault = function() {
- if (!this.cancelable) return;
- unsafeUnwrap(this).preventDefault();
- Object.defineProperty(this, "defaultPrevented", {
- get: function() {
- return true;
- },
- configurable: true
- });
- };
- }
registerWrapper(OriginalEvent, Event, document.createEvent("Event"));
function unwrapOptions(options) {
if (!options || !options.relatedTarget) return options;
@@ -1801,8 +1769,8 @@ if (WebComponents.flags.shadow) {
var originalInsertBefore = OriginalNode.prototype.insertBefore;
var originalRemoveChild = OriginalNode.prototype.removeChild;
var originalReplaceChild = OriginalNode.prototype.replaceChild;
- var isIEOrEdge = /Trident|Edge/.test(navigator.userAgent);
- var removeChildOriginalHelper = isIEOrEdge ? function(parent, child) {
+ var isIe = /Trident|Edge/.test(navigator.userAgent);
+ var removeChildOriginalHelper = isIe ? function(parent, child) {
try {
originalRemoveChild.call(parent, child);
} catch (ex) {
@@ -2312,14 +2280,7 @@ if (WebComponents.flags.shadow) {
return backwardsElement(this.previousSibling);
}
};
- var NonElementParentNodeInterface = {
- getElementById: function(id) {
- if (/[ \t\n\r\f]/.test(id)) return null;
- return this.querySelector('[id="' + id + '"]');
- }
- };
scope.ChildNodeInterface = ChildNodeInterface;
- scope.NonElementParentNodeInterface = NonElementParentNodeInterface;
scope.ParentNodeInterface = ParentNodeInterface;
})(window.ShadowDOMPolyfill);
(function(scope) {
@@ -2595,12 +2556,6 @@ if (WebComponents.flags.shadow) {
}
var voidElements = makeSet([ "area", "base", "br", "col", "command", "embed", "hr", "img", "input", "keygen", "link", "meta", "param", "source", "track", "wbr" ]);
var plaintextParents = makeSet([ "style", "script", "xmp", "iframe", "noembed", "noframes", "plaintext", "noscript" ]);
- var XHTML_NS = "http://www.w3.org/1999/xhtml";
- function needsSelfClosingSlash(node) {
- if (node.namespaceURI !== XHTML_NS) return true;
- var doctype = node.ownerDocument.doctype;
- return doctype && doctype.publicId && doctype.systemId;
- }
function getOuterHTML(node, parentNode) {
switch (node.nodeType) {
case Node.ELEMENT_NODE:
@@ -2610,11 +2565,9 @@ if (WebComponents.flags.shadow) {
for (var i = 0, attr; attr = attrs[i]; i++) {
s += " " + attr.name + '="' + escapeAttr(attr.value) + '"';
}
- if (voidElements[tagName]) {
- if (needsSelfClosingSlash(node)) s += "/";
- return s + ">";
- }
- return s + ">" + getInnerHTML(node) + "</" + tagName + ">";
+ s += ">";
+ if (voidElements[tagName]) return s;
+ return s + getInnerHTML(node) + "</" + tagName + ">";
case Node.TEXT_NODE:
var data = node.data;
@@ -2772,7 +2725,7 @@ if (WebComponents.flags.shadow) {
enumerable: true
});
}
- [ "focus", "getBoundingClientRect", "getClientRects", "scrollIntoView" ].forEach(methodRequiresRendering);
+ [ "getBoundingClientRect", "getClientRects", "scrollIntoView" ].forEach(methodRequiresRendering);
registerWrapper(OriginalHTMLElement, HTMLElement, document.createElement("b"));
scope.wrappers.HTMLElement = HTMLElement;
scope.getInnerHTML = getInnerHTML;
@@ -3179,29 +3132,18 @@ if (WebComponents.flags.shadow) {
"use strict";
var Element = scope.wrappers.Element;
var HTMLElement = scope.wrappers.HTMLElement;
- var registerWrapper = scope.registerWrapper;
+ var registerObject = scope.registerObject;
var defineWrapGetter = scope.defineWrapGetter;
- var unsafeUnwrap = scope.unsafeUnwrap;
- var wrap = scope.wrap;
- var mixin = scope.mixin;
var SVG_NS = "http://www.w3.org/2000/svg";
- var OriginalSVGElement = window.SVGElement;
var svgTitleElement = document.createElementNS(SVG_NS, "title");
+ var SVGTitleElement = registerObject(svgTitleElement);
+ var SVGElement = Object.getPrototypeOf(SVGTitleElement.prototype).constructor;
if (!("classList" in svgTitleElement)) {
var descr = Object.getOwnPropertyDescriptor(Element.prototype, "classList");
Object.defineProperty(HTMLElement.prototype, "classList", descr);
delete Element.prototype.classList;
}
- function SVGElement(node) {
- Element.call(this, node);
- }
- SVGElement.prototype = Object.create(Element.prototype);
- mixin(SVGElement.prototype, {
- get ownerSVGElement() {
- return wrap(unsafeUnwrap(this).ownerSVGElement);
- }
- });
- registerWrapper(OriginalSVGElement, SVGElement, document.createElementNS(SVG_NS, "title"));
+ defineWrapGetter(SVGElement, "ownerSVGElement");
scope.wrappers.SVGElement = SVGElement;
})(window.ShadowDOMPolyfill);
(function(scope) {
@@ -3307,7 +3249,6 @@ if (WebComponents.flags.shadow) {
})(window.ShadowDOMPolyfill);
(function(scope) {
"use strict";
- var addForwardingProperties = scope.addForwardingProperties;
var mixin = scope.mixin;
var registerWrapper = scope.registerWrapper;
var setWrapper = scope.setWrapper;
@@ -3332,10 +3273,6 @@ if (WebComponents.flags.shadow) {
unsafeUnwrap(this).texSubImage2D.apply(unsafeUnwrap(this), arguments);
}
});
- var OriginalWebGLRenderingContextBase = Object.getPrototypeOf(OriginalWebGLRenderingContext.prototype);
- if (OriginalWebGLRenderingContextBase !== Object.prototype) {
- addForwardingProperties(OriginalWebGLRenderingContextBase, WebGLRenderingContext.prototype);
- }
var instanceProperties = /WebKit/.test(navigator.userAgent) ? {
drawingBufferHeight: null,
drawingBufferWidth: null
@@ -3345,27 +3282,18 @@ if (WebComponents.flags.shadow) {
})(window.ShadowDOMPolyfill);
(function(scope) {
"use strict";
- var Node = scope.wrappers.Node;
var GetElementsByInterface = scope.GetElementsByInterface;
- var NonElementParentNodeInterface = scope.NonElementParentNodeInterface;
var ParentNodeInterface = scope.ParentNodeInterface;
var SelectorsInterface = scope.SelectorsInterface;
var mixin = scope.mixin;
var registerObject = scope.registerObject;
- var registerWrapper = scope.registerWrapper;
- var OriginalDocumentFragment = window.DocumentFragment;
- function DocumentFragment(node) {
- Node.call(this, node);
- }
- DocumentFragment.prototype = Object.create(Node.prototype);
+ var DocumentFragment = registerObject(document.createDocumentFragment());
mixin(DocumentFragment.prototype, ParentNodeInterface);
mixin(DocumentFragment.prototype, SelectorsInterface);
mixin(DocumentFragment.prototype, GetElementsByInterface);
- mixin(DocumentFragment.prototype, NonElementParentNodeInterface);
- registerWrapper(OriginalDocumentFragment, DocumentFragment, document.createDocumentFragment());
- scope.wrappers.DocumentFragment = DocumentFragment;
var Comment = registerObject(document.createComment(""));
scope.wrappers.Comment = Comment;
+ scope.wrappers.DocumentFragment = DocumentFragment;
})(window.ShadowDOMPolyfill);
(function(scope) {
"use strict";
@@ -3379,9 +3307,9 @@ if (WebComponents.flags.shadow) {
var setInnerHTML = scope.setInnerHTML;
var unsafeUnwrap = scope.unsafeUnwrap;
var unwrap = scope.unwrap;
- var wrap = scope.wrap;
var shadowHostTable = new WeakMap();
var nextOlderShadowTreeTable = new WeakMap();
+ var spaceCharRe = /[ \t\n\r\f]/;
function ShadowRoot(hostWrapper) {
var node = unwrap(unsafeUnwrap(hostWrapper).ownerDocument.createDocumentFragment());
DocumentFragment.call(this, node);
@@ -3413,24 +3341,9 @@ if (WebComponents.flags.shadow) {
elementFromPoint: function(x, y) {
return elementFromPoint(this, this.ownerDocument, x, y);
},
- getSelection: function() {
- return document.getSelection();
- },
- get activeElement() {
- var unwrappedActiveElement = unwrap(this).ownerDocument.activeElement;
- if (!unwrappedActiveElement || !unwrappedActiveElement.nodeType) return null;
- var activeElement = wrap(unwrappedActiveElement);
- while (!this.contains(activeElement)) {
- while (activeElement.parentNode) {
- activeElement = activeElement.parentNode;
- }
- if (activeElement.host) {
- activeElement = activeElement.host;
- } else {
- return null;
- }
- }
- return activeElement;
+ getElementById: function(id) {
+ if (spaceCharRe.test(id)) return null;
+ return this.querySelector('[id="' + id + '"]');
}
});
scope.wrappers.ShadowRoot = ShadowRoot;
@@ -4018,7 +3931,7 @@ if (WebComponents.flags.shadow) {
unsafeUnwrap(this).removeRange(unwrap(range));
},
selectAllChildren: function(node) {
- unsafeUnwrap(this).selectAllChildren(node instanceof ShadowRoot ? unsafeUnwrap(node.host) : unwrapIfNeeded(node));
+ unsafeUnwrap(this).selectAllChildren(unwrapIfNeeded(node));
},
toString: function() {
return unsafeUnwrap(this).toString();
@@ -4083,13 +3996,11 @@ if (WebComponents.flags.shadow) {
var GetElementsByInterface = scope.GetElementsByInterface;
var Node = scope.wrappers.Node;
var ParentNodeInterface = scope.ParentNodeInterface;
- var NonElementParentNodeInterface = scope.NonElementParentNodeInterface;
var Selection = scope.wrappers.Selection;
var SelectorsInterface = scope.SelectorsInterface;
var ShadowRoot = scope.wrappers.ShadowRoot;
var TreeScope = scope.TreeScope;
var cloneNode = scope.cloneNode;
- var defineGetter = scope.defineGetter;
var defineWrapGetter = scope.defineWrapGetter;
var elementFromPoint = scope.elementFromPoint;
var forwardMethodsToWrapper = scope.forwardMethodsToWrapper;
@@ -4113,29 +4024,13 @@ if (WebComponents.flags.shadow) {
defineWrapGetter(Document, "documentElement");
defineWrapGetter(Document, "body");
defineWrapGetter(Document, "head");
- defineGetter(Document, "activeElement", function() {
- var unwrappedActiveElement = unwrap(this).activeElement;
- if (!unwrappedActiveElement || !unwrappedActiveElement.nodeType) return null;
- var activeElement = wrap(unwrappedActiveElement);
- while (!this.contains(activeElement)) {
- while (activeElement.parentNode) {
- activeElement = activeElement.parentNode;
- }
- if (activeElement.host) {
- activeElement = activeElement.host;
- } else {
- return null;
- }
- }
- return activeElement;
- });
function wrapMethod(name) {
var original = document[name];
Document.prototype[name] = function() {
return wrap(original.apply(unsafeUnwrap(this), arguments));
};
}
- [ "createComment", "createDocumentFragment", "createElement", "createElementNS", "createEvent", "createEventNS", "createRange", "createTextNode" ].forEach(wrapMethod);
+ [ "createComment", "createDocumentFragment", "createElement", "createElementNS", "createEvent", "createEventNS", "createRange", "createTextNode", "getElementById" ].forEach(wrapMethod);
var originalAdoptNode = document.adoptNode;
function adoptNodeNoRemove(node, doc) {
originalAdoptNode.call(unsafeUnwrap(doc), unwrap(node));
@@ -4259,7 +4154,6 @@ if (WebComponents.flags.shadow) {
mixin(Document.prototype, GetElementsByInterface);
mixin(Document.prototype, ParentNodeInterface);
mixin(Document.prototype, SelectorsInterface);
- mixin(Document.prototype, NonElementParentNodeInterface);
mixin(Document.prototype, {
get implementation() {
var implementation = implementationTable.get(this);
@@ -4278,11 +4172,6 @@ if (WebComponents.flags.shadow) {
function DOMImplementation(impl) {
setWrapper(impl, this);
}
- var originalCreateDocument = document.implementation.createDocument;
- DOMImplementation.prototype.createDocument = function() {
- arguments[2] = unwrap(arguments[2]);
- return wrap(originalCreateDocument.apply(unsafeUnwrap(this), arguments));
- };
function wrapImplMethod(constructor, name) {
var original = document.implementation[name];
constructor.prototype[name] = function() {
@@ -4296,10 +4185,11 @@ if (WebComponents.flags.shadow) {
};
}
wrapImplMethod(DOMImplementation, "createDocumentType");
+ wrapImplMethod(DOMImplementation, "createDocument");
wrapImplMethod(DOMImplementation, "createHTMLDocument");
forwardImplMethod(DOMImplementation, "hasFeature");
registerWrapper(window.DOMImplementation, DOMImplementation);
- forwardMethodsToWrapper([ window.DOMImplementation ], [ "createDocument", "createDocumentType", "createHTMLDocument", "hasFeature" ]);
+ forwardMethodsToWrapper([ window.DOMImplementation ], [ "createDocumentType", "createDocument", "createHTMLDocument", "hasFeature" ]);
scope.adoptNodeNoRemove = adoptNodeNoRemove;
scope.wrappers.DOMImplementation = DOMImplementation;
scope.wrappers.Document = Document;
@@ -4774,7 +4664,7 @@ if (WebComponents.flags.shadow) {
}
}
};
- var selectorRe = /([^{]*)({[\s\S]*?})/gim, cssCommentRe = /\/\*[^*]*\*+([^\/*][^*]*\*+)*\//gim, cssCommentNextSelectorRe = /\/\*\s*@polyfill ([^*]*\*+([^\/*][^*]*\*+)*\/)([^{]*?){/gim, cssContentNextSelectorRe = /polyfill-next-selector[^}]*content\:[\s]*?['"](.*?)['"][;\s]*}([^{]*?){/gim, cssCommentRuleRe = /\/\*\s@polyfill-rule([^*]*\*+([^\/*][^*]*\*+)*)\//gim, cssContentRuleRe = /(polyfill-rule)[^}]*(content\:[\s]*['"](.*?)['"])[;\s]*[^}]*}/gim, cssCommentUnscopedRuleRe = /\/\*\s@polyfill-unscoped-rule([^*]*\*+([^\/*][^*]*\*+)*)\//gim, cssContentUnscopedRuleRe = /(polyfill-unscoped-rule)[^}]*(content\:[\s]*['"](.*?)['"])[;\s]*[^}]*}/gim, cssPseudoRe = /::(x-[^\s{,(]*)/gim, cssPartRe = /::part\(([^)]*)\)/gim, polyfillHost = "-shadowcsshost", polyfillHostContext = "-shadowcsscontext", parenSuffix = ")(?:\\((" + "(?:\\([^)(]*\\)|[^)(]*)+?" + ")\\))?([^,{]*)";
+ var selectorRe = /([^{]*)({[\s\S]*?})/gim, cssCommentRe = /\/\*[^*]*\*+([^/*][^*]*\*+)*\//gim, cssCommentNextSelectorRe = /\/\*\s*@polyfill ([^*]*\*+([^/*][^*]*\*+)*\/)([^{]*?){/gim, cssContentNextSelectorRe = /polyfill-next-selector[^}]*content\:[\s]*?['"](.*?)['"][;\s]*}([^{]*?){/gim, cssCommentRuleRe = /\/\*\s@polyfill-rule([^*]*\*+([^/*][^*]*\*+)*)\//gim, cssContentRuleRe = /(polyfill-rule)[^}]*(content\:[\s]*['"](.*?)['"])[;\s]*[^}]*}/gim, cssCommentUnscopedRuleRe = /\/\*\s@polyfill-unscoped-rule([^*]*\*+([^/*][^*]*\*+)*)\//gim, cssContentUnscopedRuleRe = /(polyfill-unscoped-rule)[^}]*(content\:[\s]*['"](.*?)['"])[;\s]*[^}]*}/gim, cssPseudoRe = /::(x-[^\s{,(]*)/gim, cssPartRe = /::part\(([^)]*)\)/gim, polyfillHost = "-shadowcsshost", polyfillHostContext = "-shadowcsscontext", parenSuffix = ")(?:\\((" + "(?:\\([^)(]*\\)|[^)(]*)+?" + ")\\))?([^,{]*)";
var cssColonHostRe = new RegExp("(" + polyfillHost + parenSuffix, "gim"), cssColonHostContextRe = new RegExp("(" + polyfillHostContext + parenSuffix, "gim"), selectorReSuffix = "([>\\s~+[.,{:][\\s\\S]*)?$", colonHostRe = /\:host/gim, colonHostContextRe = /\:host-context/gim, polyfillHostNoCombinator = polyfillHost + "-no-combinator", polyfillHostRe = new RegExp(polyfillHost, "gim"), polyfillHostContextRe = new RegExp(polyfillHostContext, "gim"), shadowDOMSelectorsRe = [ />>>/g, /::shadow/g, /::content/g, /\/deep\//g, /\/shadow\//g, /\/shadow-deep\//g, /\^\^/g, /\^/g ];
function stylesToCssText(styles, preserveComments) {
var cssText = "";
@@ -5049,7 +4939,7 @@ if (WebComponents.flags.shadow) {
case "scheme data":
if ("?" == c) {
- this._query = "?";
+ query = "?";
state = "query";
} else if ("#" == c) {
this._fragment = "#";
@@ -5089,8 +4979,6 @@ if (WebComponents.flags.shadow) {
this._port = base._port;
this._path = base._path.slice();
this._query = base._query;
- this._username = base._username;
- this._password = base._password;
break loop;
} else if ("/" == c || "\\" == c) {
if ("\\" == c) err("\\ is an invalid code point.");
@@ -5100,8 +4988,6 @@ if (WebComponents.flags.shadow) {
this._port = base._port;
this._path = base._path.slice();
this._query = "?";
- this._username = base._username;
- this._password = base._password;
state = "query";
} else if ("#" == c) {
this._host = base._host;
@@ -5109,8 +4995,6 @@ if (WebComponents.flags.shadow) {
this._path = base._path.slice();
this._query = base._query;
this._fragment = "#";
- this._username = base._username;
- this._password = base._password;
state = "fragment";
} else {
var nextC = input[cursor + 1];
@@ -5118,8 +5002,6 @@ if (WebComponents.flags.shadow) {
if ("file" != this._scheme || !ALPHA.test(c) || nextC != ":" && nextC != "|" || EOF != nextNextC && "/" != nextNextC && "\\" != nextNextC && "?" != nextNextC && "#" != nextNextC) {
this._host = base._host;
this._port = base._port;
- this._username = base._username;
- this._password = base._password;
this._path = base._path.slice();
this._path.pop();
}
@@ -5142,8 +5024,6 @@ if (WebComponents.flags.shadow) {
if ("file" != this._scheme) {
this._host = base._host;
this._port = base._port;
- this._username = base._username;
- this._password = base._password;
}
state = "relative path";
continue;
@@ -5459,12 +5339,9 @@ if (WebComponents.flags.shadow) {
};
}
scope.URL = jURL;
-})(self);
+})(this);
(function(global) {
- if (global.JsMutationObserver) {
- return;
- }
var registrationsTable = new WeakMap();
var setImmediate;
if (/Trident|Edge/.test(navigator.userAgent)) {
@@ -5760,83 +5637,8 @@ if (WebComponents.flags.shadow) {
}
};
global.JsMutationObserver = JsMutationObserver;
- if (!global.MutationObserver) {
- global.MutationObserver = JsMutationObserver;
- JsMutationObserver._isPolyfilled = true;
- }
-})(self);
-
-(function(scope) {
- "use strict";
- if (!window.performance) {
- var start = Date.now();
- window.performance = {
- now: function() {
- return Date.now() - start;
- }
- };
- }
- if (!window.requestAnimationFrame) {
- window.requestAnimationFrame = function() {
- var nativeRaf = window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame;
- return nativeRaf ? function(callback) {
- return nativeRaf(function() {
- callback(performance.now());
- });
- } : function(callback) {
- return window.setTimeout(callback, 1e3 / 60);
- };
- }();
- }
- if (!window.cancelAnimationFrame) {
- window.cancelAnimationFrame = function() {
- return window.webkitCancelAnimationFrame || window.mozCancelAnimationFrame || function(id) {
- clearTimeout(id);
- };
- }();
- }
- var workingDefaultPrevented = function() {
- var e = document.createEvent("Event");
- e.initEvent("foo", true, true);
- e.preventDefault();
- return e.defaultPrevented;
- }();
- if (!workingDefaultPrevented) {
- var origPreventDefault = Event.prototype.preventDefault;
- Event.prototype.preventDefault = function() {
- if (!this.cancelable) {
- return;
- }
- origPreventDefault.call(this);
- Object.defineProperty(this, "defaultPrevented", {
- get: function() {
- return true;
- },
- configurable: true
- });
- };
- }
- var isIE = /Trident/.test(navigator.userAgent);
- if (!window.CustomEvent || isIE && typeof window.CustomEvent !== "function") {
- window.CustomEvent = function(inType, params) {
- params = params || {};
- var e = document.createEvent("CustomEvent");
- e.initCustomEvent(inType, Boolean(params.bubbles), Boolean(params.cancelable), params.detail);
- return e;
- };
- window.CustomEvent.prototype = window.Event.prototype;
- }
- if (!window.Event || isIE && typeof window.Event !== "function") {
- var origEvent = window.Event;
- window.Event = function(inType, params) {
- params = params || {};
- var e = document.createEvent("Event");
- e.initEvent(inType, Boolean(params.bubbles), Boolean(params.cancelable));
- return e;
- };
- window.Event.prototype = origEvent.prototype;
- }
-})(window.WebComponents);
+ if (!global.MutationObserver) global.MutationObserver = JsMutationObserver;
+})(this);
window.HTMLImports = window.HTMLImports || {
flags: {}
@@ -5847,19 +5649,19 @@ window.HTMLImports = window.HTMLImports || {
var useNative = Boolean(IMPORT_LINK_TYPE in document.createElement("link"));
var hasShadowDOMPolyfill = Boolean(window.ShadowDOMPolyfill);
var wrap = function(node) {
- return hasShadowDOMPolyfill ? window.ShadowDOMPolyfill.wrapIfNeeded(node) : node;
+ return hasShadowDOMPolyfill ? ShadowDOMPolyfill.wrapIfNeeded(node) : node;
};
var rootDocument = wrap(document);
var currentScriptDescriptor = {
get: function() {
- var script = window.HTMLImports.currentScript || document.currentScript || (document.readyState !== "complete" ? document.scripts[document.scripts.length - 1] : null);
+ var script = HTMLImports.currentScript || document.currentScript || (document.readyState !== "complete" ? document.scripts[document.scripts.length - 1] : null);
return wrap(script);
},
configurable: true
};
Object.defineProperty(document, "_currentScript", currentScriptDescriptor);
Object.defineProperty(rootDocument, "_currentScript", currentScriptDescriptor);
- var isIE = /Trident/.test(navigator.userAgent);
+ var isIE = /Trident|Edge/.test(navigator.userAgent);
function whenReady(callback, doc) {
doc = doc || rootDocument;
whenDocumentReady(function() {
@@ -5913,7 +5715,6 @@ window.HTMLImports = window.HTMLImports || {
if (importCount) {
for (var i = 0, imp; i < importCount && (imp = imports[i]); i++) {
if (isImportLoaded(imp)) {
- newImports.push(this);
parsedCount++;
checkDone();
} else {
@@ -5969,8 +5770,8 @@ window.HTMLImports = window.HTMLImports || {
})();
}
whenReady(function(detail) {
- window.HTMLImports.ready = true;
- window.HTMLImports.readyTime = new Date().getTime();
+ HTMLImports.ready = true;
+ HTMLImports.readyTime = new Date().getTime();
var evt = rootDocument.createEvent("CustomEvent");
evt.initCustomEvent("HTMLImportsLoaded", true, true, detail);
rootDocument.dispatchEvent(evt);
@@ -5980,7 +5781,7 @@ window.HTMLImports = window.HTMLImports || {
scope.rootDocument = rootDocument;
scope.whenReady = whenReady;
scope.isIE = isIE;
-})(window.HTMLImports);
+})(HTMLImports);
(function(scope) {
var modules = [];
@@ -5994,9 +5795,9 @@ window.HTMLImports = window.HTMLImports || {
};
scope.addModule = addModule;
scope.initializeModules = initializeModules;
-})(window.HTMLImports);
+})(HTMLImports);
-window.HTMLImports.addModule(function(scope) {
+HTMLImports.addModule(function(scope) {
var CSS_URL_REGEXP = /(url\()([^)]*)(\))/g;
var CSS_IMPORT_REGEXP = /(@import[\s]+(?!url\())([^;]*)(;)/g;
var path = {
@@ -6026,7 +5827,7 @@ window.HTMLImports.addModule(function(scope) {
scope.path = path;
});
-window.HTMLImports.addModule(function(scope) {
+HTMLImports.addModule(function(scope) {
var xhr = {
async: true,
ok: function(request) {
@@ -6040,14 +5841,10 @@ window.HTMLImports.addModule(function(scope) {
request.open("GET", url, xhr.async);
request.addEventListener("readystatechange", function(e) {
if (request.readyState === 4) {
+ var locationHeader = request.getResponseHeader("Location");
var redirectedUrl = null;
- try {
- var locationHeader = request.getResponseHeader("Location");
- if (locationHeader) {
- redirectedUrl = locationHeader.substr(0, 1) === "/" ? location.origin + locationHeader : locationHeader;
- }
- } catch (e) {
- console.error(e.message);
+ if (locationHeader) {
+ var redirectedUrl = locationHeader.substr(0, 1) === "/" ? location.origin + locationHeader : locationHeader;
}
next.call(nextContext, !xhr.ok(request) && request, request.response || request.responseText, redirectedUrl);
}
@@ -6062,7 +5859,7 @@ window.HTMLImports.addModule(function(scope) {
scope.xhr = xhr;
});
-window.HTMLImports.addModule(function(scope) {
+HTMLImports.addModule(function(scope) {
var xhr = scope.xhr;
var flags = scope.flags;
var Loader = function(onLoad, onComplete) {
@@ -6155,7 +5952,7 @@ window.HTMLImports.addModule(function(scope) {
scope.Loader = Loader;
});
-window.HTMLImports.addModule(function(scope) {
+HTMLImports.addModule(function(scope) {
var Observer = function(addCallback) {
this.addCallback = addCallback;
this.mo = new MutationObserver(this.handler.bind(this));
@@ -6188,7 +5985,7 @@ window.HTMLImports.addModule(function(scope) {
scope.Observer = Observer;
});
-window.HTMLImports.addModule(function(scope) {
+HTMLImports.addModule(function(scope) {
var path = scope.path;
var rootDocument = scope.rootDocument;
var flags = scope.flags;
@@ -6197,7 +5994,7 @@ window.HTMLImports.addModule(function(scope) {
var IMPORT_SELECTOR = "link[rel=" + IMPORT_LINK_TYPE + "]";
var importParser = {
documentSelectors: IMPORT_SELECTOR,
- importsSelectors: [ IMPORT_SELECTOR, "link[rel=stylesheet]:not([type])", "style:not([type])", "script:not([type])", 'script[type="application/javascript"]', 'script[type="text/javascript"]' ].join(","),
+ importsSelectors: [ IMPORT_SELECTOR, "link[rel=stylesheet]", "style", "script:not([type])", 'script[type="text/javascript"]' ].join(","),
map: {
link: "parseLink",
script: "parseScript",
@@ -6248,9 +6045,8 @@ window.HTMLImports.addModule(function(scope) {
}
},
parseImport: function(elt) {
- elt.import = elt.__doc;
- if (window.HTMLImports.__importsParsingHook) {
- window.HTMLImports.__importsParsingHook(elt);
+ if (HTMLImports.__importsParsingHook) {
+ HTMLImports.__importsParsingHook(elt);
}
if (elt.import) {
elt.import.__importParsed = true;
@@ -6311,8 +6107,6 @@ window.HTMLImports.addModule(function(scope) {
trackElement: function(elt, callback) {
var self = this;
var done = function(e) {
- elt.removeEventListener("load", done);
- elt.removeEventListener("error", done);
if (callback) {
callback(e);
}
@@ -6336,11 +6130,9 @@ window.HTMLImports.addModule(function(scope) {
}
}
if (fakeLoad) {
- setTimeout(function() {
- elt.dispatchEvent(new CustomEvent("load", {
- bubbles: false
- }));
- });
+ elt.dispatchEvent(new CustomEvent("load", {
+ bubbles: false
+ }));
}
}
},
@@ -6350,9 +6142,7 @@ window.HTMLImports.addModule(function(scope) {
script.src = scriptElt.src ? scriptElt.src : generateScriptDataUrl(scriptElt);
scope.currentScript = scriptElt;
this.trackElement(script, function(e) {
- if (script.parentNode) {
- script.parentNode.removeChild(script);
- }
+ script.parentNode.removeChild(script);
scope.currentScript = null;
});
this.addElementToDocument(script);
@@ -6365,10 +6155,10 @@ window.HTMLImports.addModule(function(scope) {
if (doc && this._mayParse.indexOf(doc) < 0) {
this._mayParse.push(doc);
var nodes = doc.querySelectorAll(this.parseSelectorsForNode(doc));
- for (var i = 0, l = nodes.length, n; i < l && (n = nodes[i]); i++) {
+ for (var i = 0, l = nodes.length, p = 0, n; i < l && (n = nodes[i]); i++) {
if (!this.isParsed(n)) {
if (this.hasResource(n)) {
- return nodeIsImport(n) ? this.nextToParseInDoc(n.__doc, n) : n;
+ return nodeIsImport(n) ? this.nextToParseInDoc(n.import, n) : n;
} else {
return;
}
@@ -6391,7 +6181,7 @@ window.HTMLImports.addModule(function(scope) {
return this.dynamicElements.indexOf(elt) >= 0;
},
hasResource: function(node) {
- if (nodeIsImport(node) && node.__doc === undefined) {
+ if (nodeIsImport(node) && node.import === undefined) {
return false;
}
return true;
@@ -6425,7 +6215,7 @@ window.HTMLImports.addModule(function(scope) {
scope.IMPORT_SELECTOR = IMPORT_SELECTOR;
});
-window.HTMLImports.addModule(function(scope) {
+HTMLImports.addModule(function(scope) {
var flags = scope.flags;
var IMPORT_LINK_TYPE = scope.IMPORT_LINK_TYPE;
var IMPORT_SELECTOR = scope.IMPORT_SELECTOR;
@@ -6465,7 +6255,7 @@ window.HTMLImports.addModule(function(scope) {
}
this.documents[url] = doc;
}
- elt.__doc = doc;
+ elt.import = doc;
}
parser.parseNext();
},
@@ -6524,7 +6314,7 @@ window.HTMLImports.addModule(function(scope) {
scope.importLoader = importLoader;
});
-window.HTMLImports.addModule(function(scope) {
+HTMLImports.addModule(function(scope) {
var parser = scope.parser;
var importer = scope.importer;
var dynamic = {
@@ -6561,17 +6351,26 @@ window.HTMLImports.addModule(function(scope) {
if (scope.useNative) {
return;
}
+ if (isIE && typeof window.CustomEvent !== "function") {
+ window.CustomEvent = function(inType, params) {
+ params = params || {};
+ var e = document.createEvent("CustomEvent");
+ e.initCustomEvent(inType, Boolean(params.bubbles), Boolean(params.cancelable), params.detail);
+ return e;
+ };
+ window.CustomEvent.prototype = window.Event.prototype;
+ }
initializeModules();
var rootDocument = scope.rootDocument;
function bootstrap() {
- window.HTMLImports.importer.bootDocument(rootDocument);
+ HTMLImports.importer.bootDocument(rootDocument);
}
if (document.readyState === "complete" || document.readyState === "interactive" && !window.attachEvent) {
bootstrap();
} else {
document.addEventListener("DOMContentLoaded", bootstrap);
}
-})(window.HTMLImports);
+})(HTMLImports);
window.CustomElements = window.CustomElements || {
flags: {}
@@ -6591,12 +6390,11 @@ window.CustomElements = window.CustomElements || {
scope.addModule = addModule;
scope.initializeModules = initializeModules;
scope.hasNative = Boolean(document.registerElement);
- scope.isIE = /Trident/.test(navigator.userAgent);
- scope.useNative = !flags.register && scope.hasNative && !window.ShadowDOMPolyfill && (!window.HTMLImports || window.HTMLImports.useNative);
-})(window.CustomElements);
+ scope.useNative = !flags.register && scope.hasNative && !window.ShadowDOMPolyfill && (!window.HTMLImports || HTMLImports.useNative);
+})(CustomElements);
-window.CustomElements.addModule(function(scope) {
- var IMPORT_LINK_TYPE = window.HTMLImports ? window.HTMLImports.IMPORT_LINK_TYPE : "none";
+CustomElements.addModule(function(scope) {
+ var IMPORT_LINK_TYPE = window.HTMLImports ? HTMLImports.IMPORT_LINK_TYPE : "none";
function forSubtree(node, cb) {
findAllElements(node, function(e) {
if (cb(e)) {
@@ -6633,7 +6431,7 @@ window.CustomElements.addModule(function(scope) {
_forDocumentTree(doc, cb, []);
}
function _forDocumentTree(doc, cb, processingDocuments) {
- doc = window.wrap(doc);
+ doc = wrap(doc);
if (processingDocuments.indexOf(doc) >= 0) {
return;
}
@@ -6650,31 +6448,36 @@ window.CustomElements.addModule(function(scope) {
scope.forSubtree = forSubtree;
});
-window.CustomElements.addModule(function(scope) {
+CustomElements.addModule(function(scope) {
var flags = scope.flags;
var forSubtree = scope.forSubtree;
var forDocumentTree = scope.forDocumentTree;
- function addedNode(node, isAttached) {
- return added(node, isAttached) || addedSubtree(node, isAttached);
+ function addedNode(node) {
+ return added(node) || addedSubtree(node);
}
- function added(node, isAttached) {
- if (scope.upgrade(node, isAttached)) {
+ function added(node) {
+ if (scope.upgrade(node)) {
return true;
}
- if (isAttached) {
- attached(node);
- }
+ attached(node);
}
- function addedSubtree(node, isAttached) {
+ function addedSubtree(node) {
forSubtree(node, function(e) {
- if (added(e, isAttached)) {
+ if (added(e)) {
return true;
}
});
}
- var hasThrottledAttached = window.MutationObserver._isPolyfilled && flags["throttle-attached"];
- scope.hasPolyfillMutations = hasThrottledAttached;
- scope.hasThrottledAttached = hasThrottledAttached;
+ function attachedNode(node) {
+ attached(node);
+ if (inDocument(node)) {
+ forSubtree(node, function(e) {
+ attached(e);
+ });
+ }
+ }
+ var hasPolyfillMutations = !window.MutationObserver || window.MutationObserver === window.JsMutationObserver;
+ scope.hasPolyfillMutations = hasPolyfillMutations;
var isPendingMutations = false;
var pendingMutations = [];
function deferMutation(fn) {
@@ -6693,7 +6496,7 @@ window.CustomElements.addModule(function(scope) {
pendingMutations = [];
}
function attached(element) {
- if (hasThrottledAttached) {
+ if (hasPolyfillMutations) {
deferMutation(function() {
_attached(element);
});
@@ -6702,10 +6505,12 @@ window.CustomElements.addModule(function(scope) {
}
}
function _attached(element) {
- if (element.__upgraded__ && !element.__attached) {
- element.__attached = true;
- if (element.attachedCallback) {
- element.attachedCallback();
+ if (element.__upgraded__ && (element.attachedCallback || element.detachedCallback)) {
+ if (!element.__attached && inDocument(element)) {
+ element.__attached = true;
+ if (element.attachedCallback) {
+ element.attachedCallback();
+ }
}
}
}
@@ -6716,7 +6521,7 @@ window.CustomElements.addModule(function(scope) {
});
}
function detached(element) {
- if (hasThrottledAttached) {
+ if (hasPolyfillMutations) {
deferMutation(function() {
_detached(element);
});
@@ -6725,16 +6530,18 @@ window.CustomElements.addModule(function(scope) {
}
}
function _detached(element) {
- if (element.__upgraded__ && element.__attached) {
- element.__attached = false;
- if (element.detachedCallback) {
- element.detachedCallback();
+ if (element.__upgraded__ && (element.attachedCallback || element.detachedCallback)) {
+ if (element.__attached && !inDocument(element)) {
+ element.__attached = false;
+ if (element.detachedCallback) {
+ element.detachedCallback();
+ }
}
}
}
function inDocument(element) {
var p = element;
- var doc = window.wrap(document);
+ var doc = wrap(document);
while (p) {
if (p == doc) {
return true;
@@ -6752,7 +6559,7 @@ window.CustomElements.addModule(function(scope) {
}
}
}
- function handler(root, mutations) {
+ function handler(mutations) {
if (flags.dom) {
var mx = mutations[0];
if (mx && mx.type === "childList" && mx.addedNodes) {
@@ -6767,14 +6574,13 @@ window.CustomElements.addModule(function(scope) {
}
console.group("mutations (%d) [%s]", mutations.length, u || "");
}
- var isAttached = inDocument(root);
mutations.forEach(function(mx) {
if (mx.type === "childList") {
forEach(mx.addedNodes, function(n) {
if (!n.localName) {
return;
}
- addedNode(n, isAttached);
+ addedNode(n);
});
forEach(mx.removedNodes, function(n) {
if (!n.localName) {
@@ -6787,16 +6593,16 @@ window.CustomElements.addModule(function(scope) {
flags.dom && console.groupEnd();
}
function takeRecords(node) {
- node = window.wrap(node);
+ node = wrap(node);
if (!node) {
- node = window.wrap(document);
+ node = wrap(document);
}
while (node.parentNode) {
node = node.parentNode;
}
var observer = node.__observer;
if (observer) {
- handler(node, observer.takeRecords());
+ handler(observer.takeRecords());
takeMutations();
}
}
@@ -6805,7 +6611,7 @@ window.CustomElements.addModule(function(scope) {
if (inRoot.__observer) {
return;
}
- var observer = new MutationObserver(handler.bind(this, inRoot));
+ var observer = new MutationObserver(handler);
observer.observe(inRoot, {
childList: true,
subtree: true
@@ -6813,10 +6619,9 @@ window.CustomElements.addModule(function(scope) {
inRoot.__observer = observer;
}
function upgradeDocument(doc) {
- doc = window.wrap(doc);
+ doc = wrap(doc);
flags.dom && console.group("upgradeDocument: ", doc.baseURI.split("/").pop());
- var isMainDocument = doc === window.wrap(document);
- addedNode(doc, isMainDocument);
+ addedNode(doc);
observe(doc);
flags.dom && console.groupEnd();
}
@@ -6827,38 +6632,34 @@ window.CustomElements.addModule(function(scope) {
if (originalCreateShadowRoot) {
Element.prototype.createShadowRoot = function() {
var root = originalCreateShadowRoot.call(this);
- window.CustomElements.watchShadow(this);
+ CustomElements.watchShadow(this);
return root;
};
}
scope.watchShadow = watchShadow;
scope.upgradeDocumentTree = upgradeDocumentTree;
- scope.upgradeDocument = upgradeDocument;
scope.upgradeSubtree = addedSubtree;
scope.upgradeAll = addedNode;
- scope.attached = attached;
+ scope.attachedNode = attachedNode;
scope.takeRecords = takeRecords;
});
-window.CustomElements.addModule(function(scope) {
+CustomElements.addModule(function(scope) {
var flags = scope.flags;
- function upgrade(node, isAttached) {
- if (node.localName === "template") {
- if (window.HTMLTemplateElement && HTMLTemplateElement.decorate) {
- HTMLTemplateElement.decorate(node);
- }
- }
+ function upgrade(node) {
if (!node.__upgraded__ && node.nodeType === Node.ELEMENT_NODE) {
var is = node.getAttribute("is");
- var definition = scope.getRegisteredDefinition(node.localName) || scope.getRegisteredDefinition(is);
+ var definition = scope.getRegisteredDefinition(is || node.localName);
if (definition) {
- if (is && definition.tag == node.localName || !is && !definition.extends) {
- return upgradeWithDefinition(node, definition, isAttached);
+ if (is && definition.tag == node.localName) {
+ return upgradeWithDefinition(node, definition);
+ } else if (!is && !definition.extends) {
+ return upgradeWithDefinition(node, definition);
}
}
}
}
- function upgradeWithDefinition(element, definition, isAttached) {
+ function upgradeWithDefinition(element, definition) {
flags.upgrade && console.group("upgrade:", element.localName);
if (definition.is) {
element.setAttribute("is", definition.is);
@@ -6866,10 +6667,8 @@ window.CustomElements.addModule(function(scope) {
implementPrototype(element, definition);
element.__upgraded__ = true;
created(element);
- if (isAttached) {
- scope.attached(element);
- }
- scope.upgradeSubtree(element, isAttached);
+ scope.attachedNode(element);
+ scope.upgradeSubtree(element);
flags.upgrade && console.groupEnd();
return element;
}
@@ -6905,8 +6704,8 @@ window.CustomElements.addModule(function(scope) {
scope.implementPrototype = implementPrototype;
});
-window.CustomElements.addModule(function(scope) {
- var isIE = scope.isIE;
+CustomElements.addModule(function(scope) {
+ var isIE11OrOlder = scope.isIE11OrOlder;
var upgradeDocumentTree = scope.upgradeDocumentTree;
var upgradeAll = scope.upgradeAll;
var upgradeWithDefinition = scope.upgradeWithDefinition;
@@ -6930,9 +6729,6 @@ window.CustomElements.addModule(function(scope) {
definition.prototype = Object.create(HTMLElement.prototype);
}
definition.__name = name.toLowerCase();
- if (definition.extends) {
- definition.extends = definition.extends.toLowerCase();
- }
definition.lifecycle = definition.lifecycle || {};
definition.ancestry = ancestry(definition.extends);
resolveTagName(definition);
@@ -7000,23 +6796,17 @@ window.CustomElements.addModule(function(scope) {
var nativePrototype = HTMLElement.prototype;
if (definition.is) {
var inst = document.createElement(definition.tag);
- nativePrototype = Object.getPrototypeOf(inst);
+ var expectedPrototype = Object.getPrototypeOf(inst);
+ if (expectedPrototype === definition.prototype) {
+ nativePrototype = expectedPrototype;
+ }
}
var proto = definition.prototype, ancestor;
- var foundPrototype = false;
- while (proto) {
- if (proto == nativePrototype) {
- foundPrototype = true;
- }
+ while (proto && proto !== nativePrototype) {
ancestor = Object.getPrototypeOf(proto);
- if (ancestor) {
- proto.__proto__ = ancestor;
- }
+ proto.__proto__ = ancestor;
proto = ancestor;
}
- if (!foundPrototype) {
- console.warn(definition.tag + " prototype not found in prototype chain for " + definition.is);
- }
definition.native = nativePrototype;
}
}
@@ -7046,12 +6836,6 @@ window.CustomElements.addModule(function(scope) {
}
}
function createElement(tag, typeExtension) {
- if (tag) {
- tag = tag.toLowerCase();
- }
- if (typeExtension) {
- typeExtension = typeExtension.toLowerCase();
- }
var definition = getRegisteredDefinition(typeExtension || tag);
if (definition) {
if (tag == definition.tag && typeExtension == definition.is) {
@@ -7078,9 +6862,6 @@ window.CustomElements.addModule(function(scope) {
var isInstance;
if (!Object.__proto__ && !useNative) {
isInstance = function(obj, ctor) {
- if (obj instanceof ctor) {
- return true;
- }
var p = obj;
while (p) {
if (p === ctor.prototype) {
@@ -7105,6 +6886,21 @@ window.CustomElements.addModule(function(scope) {
}
wrapDomMethodToForceUpgrade(Node.prototype, "cloneNode");
wrapDomMethodToForceUpgrade(document, "importNode");
+ if (isIE11OrOlder) {
+ (function() {
+ var importNode = document.importNode;
+ document.importNode = function() {
+ var n = importNode.apply(document, arguments);
+ if (n.nodeType == n.DOCUMENT_FRAGMENT_NODE) {
+ var f = document.createDocumentFragment();
+ f.appendChild(n);
+ return f;
+ } else {
+ return n;
+ }
+ };
+ })();
+ }
document.registerElement = register;
document.createElement = createElement;
document.createElementNS = createElementNS;
@@ -7118,7 +6914,7 @@ window.CustomElements.addModule(function(scope) {
(function(scope) {
var useNative = scope.useNative;
var initializeModules = scope.initializeModules;
- var isIE = scope.isIE;
+ var isIE11OrOlder = /Trident/.test(navigator.userAgent);
if (useNative) {
var nop = function() {};
scope.watchShadow = nop;
@@ -7134,50 +6930,52 @@ window.CustomElements.addModule(function(scope) {
initializeModules();
}
var upgradeDocumentTree = scope.upgradeDocumentTree;
- var upgradeDocument = scope.upgradeDocument;
if (!window.wrap) {
if (window.ShadowDOMPolyfill) {
- window.wrap = window.ShadowDOMPolyfill.wrapIfNeeded;
- window.unwrap = window.ShadowDOMPolyfill.unwrapIfNeeded;
+ window.wrap = ShadowDOMPolyfill.wrapIfNeeded;
+ window.unwrap = ShadowDOMPolyfill.unwrapIfNeeded;
} else {
window.wrap = window.unwrap = function(node) {
return node;
};
}
}
- if (window.HTMLImports) {
- window.HTMLImports.__importsParsingHook = function(elt) {
- if (elt.import) {
- upgradeDocument(wrap(elt.import));
+ function bootstrap() {
+ upgradeDocumentTree(wrap(document));
+ if (window.HTMLImports) {
+ HTMLImports.__importsParsingHook = function(elt) {
+ upgradeDocumentTree(wrap(elt.import));
+ };
+ }
+ CustomElements.ready = true;
+ setTimeout(function() {
+ CustomElements.readyTime = Date.now();
+ if (window.HTMLImports) {
+ CustomElements.elapsed = CustomElements.readyTime - HTMLImports.readyTime;
}
- };
+ document.dispatchEvent(new CustomEvent("WebComponentsReady", {
+ bubbles: true
+ }));
+ });
}
- function bootstrap() {
- upgradeDocumentTree(window.wrap(document));
- window.CustomElements.ready = true;
- var requestAnimationFrame = window.requestAnimationFrame || function(f) {
- setTimeout(f, 16);
+ if (isIE11OrOlder && typeof window.CustomEvent !== "function") {
+ window.CustomEvent = function(inType, params) {
+ params = params || {};
+ var e = document.createEvent("CustomEvent");
+ e.initCustomEvent(inType, Boolean(params.bubbles), Boolean(params.cancelable), params.detail);
+ return e;
};
- requestAnimationFrame(function() {
- setTimeout(function() {
- window.CustomElements.readyTime = Date.now();
- if (window.HTMLImports) {
- window.CustomElements.elapsed = window.CustomElements.readyTime - window.HTMLImports.readyTime;
- }
- document.dispatchEvent(new CustomEvent("WebComponentsReady", {
- bubbles: true
- }));
- });
- });
+ window.CustomEvent.prototype = window.Event.prototype;
}
if (document.readyState === "complete" || scope.flags.eager) {
bootstrap();
} else if (document.readyState === "interactive" && !window.attachEvent && (!window.HTMLImports || window.HTMLImports.ready)) {
bootstrap();
} else {
- var loadEvent = window.HTMLImports && !window.HTMLImports.ready ? "HTMLImportsLoaded" : "DOMContentLoaded";
+ var loadEvent = window.HTMLImports && !HTMLImports.ready ? "HTMLImportsLoaded" : "DOMContentLoaded";
window.addEventListener(loadEvent, bootstrap);
}
+ scope.isIE11OrOlder = isIE11OrOlder;
})(window.CustomElements);
(function(scope) {
@@ -7195,6 +6993,66 @@ window.CustomElements.addModule(function(scope) {
})(window.WebComponents);
(function(scope) {
+ "use strict";
+ if (!window.performance) {
+ var start = Date.now();
+ window.performance = {
+ now: function() {
+ return Date.now() - start;
+ }
+ };
+ }
+ if (!window.requestAnimationFrame) {
+ window.requestAnimationFrame = function() {
+ var nativeRaf = window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame;
+ return nativeRaf ? function(callback) {
+ return nativeRaf(function() {
+ callback(performance.now());
+ });
+ } : function(callback) {
+ return window.setTimeout(callback, 1e3 / 60);
+ };
+ }();
+ }
+ if (!window.cancelAnimationFrame) {
+ window.cancelAnimationFrame = function() {
+ return window.webkitCancelAnimationFrame || window.mozCancelAnimationFrame || function(id) {
+ clearTimeout(id);
+ };
+ }();
+ }
+ var elementDeclarations = [];
+ var polymerStub = function(name, dictionary) {
+ if (typeof name !== "string" && arguments.length === 1) {
+ Array.prototype.push.call(arguments, document._currentScript);
+ }
+ elementDeclarations.push(arguments);
+ };
+ window.Polymer = polymerStub;
+ scope.consumeDeclarations = function(callback) {
+ scope.consumeDeclarations = function() {
+ throw "Possible attempt to load Polymer twice";
+ };
+ if (callback) {
+ callback(elementDeclarations);
+ }
+ elementDeclarations = null;
+ };
+ function installPolymerWarning() {
+ if (window.Polymer === polymerStub) {
+ window.Polymer = function() {
+ throw new Error("You tried to use polymer without loading it first. To " + 'load polymer, <link rel="import" href="' + 'components/polymer/polymer.html">');
+ };
+ }
+ }
+ if (HTMLImports.useNative) {
+ installPolymerWarning();
+ } else {
+ addEventListener("DOMContentLoaded", installPolymerWarning);
+ }
+})(window.WebComponents);
+
+(function(scope) {
var style = document.createElement("style");
style.textContent = "" + "body {" + "transition: opacity ease-in 0.2s;" + " } \n" + "body[unresolved] {" + "opacity: 0; display: block; overflow: hidden; position: relative;" + " } \n";
var head = document.querySelector("head");
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