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Unified Diff: pkg/web_components/lib/platform.concat.js

Issue 469823002: Roll polymer to 0.3.5 (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: style nit Created 6 years, 4 months ago
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Index: pkg/web_components/lib/platform.concat.js
diff --git a/pkg/web_components/lib/platform.concat.js b/pkg/web_components/lib/platform.concat.js
index 68b593d8b5c85d4d4a269cfe1ef246007fbe0745..0572d8abc53c7fd63f2b276caf1d43b3c68168fc 100644
--- a/pkg/web_components/lib/platform.concat.js
+++ b/pkg/web_components/lib/platform.concat.js
@@ -95,7 +95,16 @@ if (typeof WeakMap === 'undefined') {
entry[1] : undefined;
},
delete: function(key) {
- this.set(key, undefined);
+ var entry = key[this.name];
+ if (!entry) return false;
+ var hasValue = entry[0] === key;
+ entry[0] = entry[1] = undefined;
+ return hasValue;
+ },
+ has: function(key) {
+ var entry = key[this.name];
+ if (!entry) return false;
+ return entry[0] === key;
}
};
@@ -120,6 +129,8 @@ if (typeof WeakMap === 'undefined') {
(function(global) {
'use strict';
+ var testingExposeCycleCount = global.testingExposeCycleCount;
+
// Detect and do basic sanity checking on Object/Array.observe.
function detectObjectObserve() {
if (typeof Object.observe !== 'function' ||
@@ -170,6 +181,13 @@ if (typeof WeakMap === 'undefined') {
return false;
}
+ // Firefox OS Apps do not allow eval. This feature detection is very hacky
+ // but even if some other platform adds support for this function this code
+ // will continue to work.
+ if (navigator.getDeviceStorage) {
+ return false;
+ }
+
try {
var f = new Function('', 'return true;');
return f();
@@ -544,7 +562,7 @@ if (typeof WeakMap === 'undefined') {
while (cycles < MAX_DIRTY_CHECK_CYCLES && observer.check_()) {
cycles++;
}
- if (global.testingExposeCycleCount)
+ if (testingExposeCycleCount)
global.dirtyCheckCycleCount = cycles;
return cycles > 0;
@@ -943,7 +961,7 @@ if (typeof WeakMap === 'undefined') {
anyChanged = true;
} while (cycles < MAX_DIRTY_CHECK_CYCLES && anyChanged);
- if (global.testingExposeCycleCount)
+ if (testingExposeCycleCount)
global.dirtyCheckCycleCount = cycles;
runningMicrotaskCheckpoint = false;
@@ -1845,6 +1863,13 @@ window.ShadowDOMPolyfill = {};
return false;
}
+ // Firefox OS Apps do not allow eval. This feature detection is very hacky
+ // but even if some other platform adds support for this function this code
+ // will continue to work.
+ if (navigator.getDeviceStorage) {
+ return false;
+ }
+
try {
var f = new Function('return true;');
return f();
@@ -2102,13 +2127,15 @@ window.ShadowDOMPolyfill = {};
var OriginalCanvasRenderingContext2D = window.CanvasRenderingContext2D;
var OriginalWebGLRenderingContext = window.WebGLRenderingContext;
var OriginalSVGElementInstance = window.SVGElementInstance;
-
+ var OriginalFormData = window.FormData;
+
function isWrapper(object) {
return object instanceof wrappers.EventTarget ||
object instanceof wrappers.Event ||
object instanceof wrappers.Range ||
object instanceof wrappers.DOMImplementation ||
object instanceof wrappers.CanvasRenderingContext2D ||
+ object instanceof wrappers.FormData ||
wrappers.WebGLRenderingContext &&
object instanceof wrappers.WebGLRenderingContext;
}
@@ -2121,6 +2148,7 @@ window.ShadowDOMPolyfill = {};
object instanceof OriginalRange ||
object instanceof OriginalDOMImplementation ||
object instanceof OriginalCanvasRenderingContext2D ||
+ object instanceof OriginalFormData ||
OriginalWebGLRenderingContext &&
object instanceof OriginalWebGLRenderingContext ||
OriginalSVGElementInstance &&
@@ -4584,6 +4612,39 @@ window.ShadowDOMPolyfill = {};
var HTMLCollection = scope.wrappers.HTMLCollection;
var NodeList = scope.wrappers.NodeList;
+ var getTreeScope = scope.getTreeScope;
+ var wrap = scope.wrap;
+
+ var originalDocumentQuerySelector = document.querySelector;
+ var originalElementQuerySelector = document.documentElement.querySelector;
+
+ var originalDocumentQuerySelectorAll = document.querySelectorAll;
+ var originalElementQuerySelectorAll = document.documentElement.querySelectorAll;
+
+ var originalDocumentGetElementsByTagName = document.getElementsByTagName;
+ var originalElementGetElementsByTagName = document.documentElement.getElementsByTagName;
+
+ var originalDocumentGetElementsByTagNameNS = document.getElementsByTagNameNS;
+ var originalElementGetElementsByTagNameNS = document.documentElement.getElementsByTagNameNS;
+
+ var OriginalElement = window.Element;
+ var OriginalDocument = window.HTMLDocument;
+
+ function filterNodeList(list, index, result) {
+ var wrappedItem = null;
+ var root = null;
+ for (var i = 0, length = list.length; i < length; i++) {
+ wrappedItem = wrap(list[i]);
+ if (root = getTreeScope(wrappedItem).root) {
+ if (root instanceof scope.wrappers.ShadowRoot) {
+ continue;
+ }
+ }
+ result[index++] = wrappedItem;
+ }
+
+ return index;
+ }
function findOne(node, selector) {
var m, el = node.firstElementChild;
@@ -4614,7 +4675,7 @@ window.ShadowDOMPolyfill = {};
return true;
}
- function matchesLocalName(el, localName) {
+ function matchesLocalNameOnly(el, ns, localName) {
return el.localName === localName;
}
@@ -4626,40 +4687,143 @@ window.ShadowDOMPolyfill = {};
return el.namespaceURI === ns && el.localName === localName;
}
- function findElements(node, result, p, arg0, arg1) {
+ function findElements(node, index, result, p, arg0, arg1) {
var el = node.firstElementChild;
while (el) {
if (p(el, arg0, arg1))
- result[result.length++] = el;
- findElements(el, result, p, arg0, arg1);
+ result[index++] = el;
+ index = findElements(el, index, result, p, arg0, arg1);
el = el.nextElementSibling;
}
- return result;
+ return index;
}
// find and findAll will only match Simple Selectors,
// Structural Pseudo Classes are not guarenteed to be correct
// http://www.w3.org/TR/css3-selectors/#simple-selectors
+ function querySelectorAllFiltered (p, index, result, selector) {
+ var target = this.impl;
+ var list;
+ var root = getTreeScope(this).root;
+ if (root instanceof scope.wrappers.ShadowRoot) {
+ // We are in the shadow tree and the logical tree is
+ // going to be disconnected so we do a manual tree traversal
+ return findElements(this, index, result, p, selector, null);
+ } else if (target instanceof OriginalElement) {
+ list = originalElementQuerySelectorAll.call(target, selector);
+ } else if (target instanceof OriginalDocument) {
+ list = originalDocumentQuerySelectorAll.call(target, selector);
+ } else {
+ // When we get a ShadowRoot the logical tree is going to be disconnected
+ // so we do a manual tree traversal
+ return findElements(this, index, result, p, selector, null);
+ }
+
+ return filterNodeList(list, index, result);
+ }
+
var SelectorsInterface = {
querySelector: function(selector) {
- return findOne(this, selector);
+ var target = this.impl;
+ var wrappedItem;
+ var root = getTreeScope(this).root;
+ if (root instanceof scope.wrappers.ShadowRoot) {
+ // We are in the shadow tree and the logical tree is
+ // going to be disconnected so we do a manual tree traversal
+ return findOne(this, selector);
+ } else if (target instanceof OriginalElement) {
+ wrappedItem = wrap(originalElementQuerySelector.call(target, selector));
+ } else if (target instanceof OriginalDocument) {
+ wrappedItem = wrap(originalDocumentQuerySelector.call(target, selector));
+ } else {
+ // When we get a ShadowRoot the logical tree is going to be disconnected
+ // so we do a manual tree traversal
+ return findOne(this, selector);
+ }
+
+ if (!wrappedItem) {
+ // When the original query returns nothing
+ // we return nothing (to be consistent with the other wrapped calls)
+ return wrappedItem;
+ } else if (root = getTreeScope(wrappedItem).root) {
+ if (root instanceof scope.wrappers.ShadowRoot) {
+ // When the original query returns an element in the ShadowDOM
+ // we must do a manual tree traversal
+ return findOne(this, selector);
+ }
+ }
+
+ return wrappedItem;
},
querySelectorAll: function(selector) {
- return findElements(this, new NodeList(), matchesSelector, selector);
+ var result = new NodeList();
+
+ result.length = querySelectorAllFiltered.call(this,
+ matchesSelector,
+ 0,
+ result,
+ selector);
+
+ return result;
}
};
+ function getElementsByTagNameFiltered (p, index, result, localName, lowercase) {
+ var target = this.impl;
+ var list;
+ var root = getTreeScope(this).root;
+ if (root instanceof scope.wrappers.ShadowRoot) {
+ // We are in the shadow tree and the logical tree is
+ // going to be disconnected so we do a manual tree traversal
+ return findElements(this, index, result, p, localName, lowercase);
+ } else if (target instanceof OriginalElement) {
+ list = originalElementGetElementsByTagName.call(target, localName, lowercase);
+ } else if (target instanceof OriginalDocument) {
+ list = originalDocumentGetElementsByTagName.call(target, localName, lowercase);
+ } else {
+ // When we get a ShadowRoot the logical tree is going to be disconnected
+ // so we do a manual tree traversal
+ return findElements(this, index, result, p, localName, lowercase);
+ }
+
+ return filterNodeList(list, index, result);
+ }
+
+ function getElementsByTagNameNSFiltered (p, index, result, ns, localName) {
+ var target = this.impl;
+ var list;
+ var root = getTreeScope(this).root;
+ if (root instanceof scope.wrappers.ShadowRoot) {
+ // We are in the shadow tree and the logical tree is
+ // going to be disconnected so we do a manual tree traversal
+ return findElements(this, index, result, p, ns, localName);
+ } else if (target instanceof OriginalElement) {
+ list = originalElementGetElementsByTagNameNS.call(target, ns, localName);
+ } else if (target instanceof OriginalDocument) {
+ list = originalDocumentGetElementsByTagNameNS.call(target, ns, localName);
+ } else {
+ // When we get a ShadowRoot the logical tree is going to be disconnected
+ // so we do a manual tree traversal
+ return findElements(this, index, result, p, ns, localName);
+ }
+
+ return filterNodeList(list, index, result);
+ }
+
var GetElementsByInterface = {
getElementsByTagName: function(localName) {
var result = new HTMLCollection();
- if (localName === '*')
- return findElements(this, result, matchesEveryThing);
+ var match = localName === '*' ? matchesEveryThing : matchesTagName;
- return findElements(this, result,
- matchesTagName,
+ result.length = getElementsByTagNameFiltered.call(this,
+ match,
+ 0,
+ result,
localName,
localName.toLowerCase());
+
+ return result;
},
getElementsByClassName: function(className) {
@@ -4669,19 +4833,22 @@ window.ShadowDOMPolyfill = {};
getElementsByTagNameNS: function(ns, localName) {
var result = new HTMLCollection();
+ var match = null;
- if (ns === '') {
- ns = null;
- } else if (ns === '*') {
- if (localName === '*')
- return findElements(this, result, matchesEveryThing);
- return findElements(this, result, matchesLocalName, localName);
+ if (ns === '*') {
+ match = localName === '*' ? matchesEveryThing : matchesLocalNameOnly;
+ } else {
+ match = localName === '*' ? matchesNameSpace : matchesLocalNameNS;
}
+
+ result.length = getElementsByTagNameNSFiltered.call(this,
+ match,
+ 0,
+ result,
+ ns || null,
+ localName);
- if (localName === '*')
- return findElements(this, result, matchesNameSpace, ns);
-
- return findElements(this, result, matchesLocalNameNS, ns, localName);
+ return result;
}
};
@@ -5285,6 +5452,17 @@ window.ShadowDOMPolyfill = {};
var df = frag(contextElement, text);
contextElement.insertBefore(df, refNode);
+ },
+
+ get hidden() {
+ return this.hasAttribute('hidden');
+ },
+ set hidden(v) {
+ if (v) {
+ this.setAttribute('hidden', '');
+ } else {
+ this.removeAttribute('hidden');
+ }
}
});
@@ -7537,6 +7715,7 @@ window.ShadowDOMPolyfill = {};
var OriginalWindow = window.Window;
var originalGetComputedStyle = window.getComputedStyle;
+ var originalGetDefaultComputedStyle = window.getDefaultComputedStyle;
var originalGetSelection = window.getSelection;
function Window(impl) {
@@ -7548,6 +7727,14 @@ window.ShadowDOMPolyfill = {};
return wrap(this || window).getComputedStyle(unwrapIfNeeded(el), pseudo);
};
+ // Mozilla proprietary extension.
+ if (originalGetDefaultComputedStyle) {
+ OriginalWindow.prototype.getDefaultComputedStyle = function(el, pseudo) {
+ return wrap(this || window).getDefaultComputedStyle(
+ unwrapIfNeeded(el), pseudo);
+ };
+ }
+
OriginalWindow.prototype.getSelection = function() {
return wrap(this || window).getSelection();
};
@@ -7583,6 +7770,15 @@ window.ShadowDOMPolyfill = {};
}
});
+ // Mozilla proprietary extension.
+ if (originalGetDefaultComputedStyle) {
+ Window.prototype.getDefaultComputedStyle = function(el, pseudo) {
+ renderAllPending();
+ return originalGetDefaultComputedStyle.call(unwrap(this),
+ unwrapIfNeeded(el),pseudo);
+ };
+ }
+
registerWrapper(OriginalWindow, Window, window);
scope.wrappers.Window = Window;
@@ -7631,7 +7827,10 @@ window.ShadowDOMPolyfill = {};
var OriginalFormData = window.FormData;
function FormData(formElement) {
- this.impl = new OriginalFormData(formElement && unwrap(formElement));
+ if (formElement instanceof OriginalFormData)
+ this.impl = formElement;
+ else
+ this.impl = new OriginalFormData(formElement && unwrap(formElement));
}
registerWrapper(OriginalFormData, FormData, new OriginalFormData());
@@ -8395,13 +8594,13 @@ var selectorRe = /([^{]*)({[\s\S]*?})/gim,
cssCommentRe = /\/\*[^*]*\*+([^/*][^*]*\*+)*\//gim,
// TODO(sorvell): remove either content or comment
cssCommentNextSelectorRe = /\/\*\s*@polyfill ([^*]*\*+([^/*][^*]*\*+)*\/)([^{]*?){/gim,
- cssContentNextSelectorRe = /polyfill-next-selector[^}]*content\:[\s]*['|"]([^'"]*)['|"][^}]*}([^{]*?){/gim,
+ cssContentNextSelectorRe = /polyfill-next-selector[^}]*content\:[\s]*?['"](.*?)['"][;\s]*}([^{]*?){/gim,
// TODO(sorvell): remove either content or comment
cssCommentRuleRe = /\/\*\s@polyfill-rule([^*]*\*+([^/*][^*]*\*+)*)\//gim,
- cssContentRuleRe = /(polyfill-rule)[^}]*(content\:[\s]*['|"]([^'"]*)['|"][^;]*;)[^}]*}/gim,
+ cssContentRuleRe = /(polyfill-rule)[^}]*(content\:[\s]*['"](.*?)['"])[;\s]*[^}]*}/gim,
// TODO(sorvell): remove either content or comment
cssCommentUnscopedRuleRe = /\/\*\s@polyfill-unscoped-rule([^*]*\*+([^/*][^*]*\*+)*)\//gim,
- cssContentUnscopedRuleRe = /(polyfill-unscoped-rule)[^}]*(content\:[\s]*['|"]([^'"]*)['|"][^;]*;)[^}]*}/gim,
+ cssContentUnscopedRuleRe = /(polyfill-unscoped-rule)[^}]*(content\:[\s]*['"](.*?)['"])[;\s]*[^}]*}/gim,
cssPseudoRe = /::(x-[^\s{,(]*)/gim,
cssPartRe = /::part\(([^)]*)\)/gim,
// note: :host pre-processed to -shadowcsshost.
@@ -8597,7 +8796,7 @@ if (window.ShadowDOMPolyfill) {
if (elt.parentNode === head) {
head.replaceChild(style, elt);
} else {
- head.appendChild(style);
+ this.addElementToDocument(style);
}
}
style.__importParsed = true;
@@ -8672,572 +8871,6 @@ scope.ShadowCSS = ShadowCSS;
})(window.Platform);
}
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-(function(scope) {
- 'use strict';
-
- // feature detect for URL constructor
- var hasWorkingUrl = false;
- if (!scope.forceJURL) {
- try {
- var u = new URL('b', 'http://a');
- hasWorkingUrl = u.href === 'http://a/b';
- } catch(e) {}
- }
-
- if (hasWorkingUrl)
- return;
-
- var relative = Object.create(null);
- relative['ftp'] = 21;
- relative['file'] = 0;
- relative['gopher'] = 70;
- relative['http'] = 80;
- relative['https'] = 443;
- relative['ws'] = 80;
- relative['wss'] = 443;
-
- var relativePathDotMapping = Object.create(null);
- relativePathDotMapping['%2e'] = '.';
- relativePathDotMapping['.%2e'] = '..';
- relativePathDotMapping['%2e.'] = '..';
- relativePathDotMapping['%2e%2e'] = '..';
-
- function isRelativeScheme(scheme) {
- return relative[scheme] !== undefined;
- }
-
- function invalid() {
- clear.call(this);
- this._isInvalid = true;
- }
-
- function IDNAToASCII(h) {
- if ('' == h) {
- invalid.call(this)
- }
- // XXX
- return h.toLowerCase()
- }
-
- function percentEscape(c) {
- var unicode = c.charCodeAt(0);
- if (unicode > 0x20 &&
- unicode < 0x7F &&
- // " # < > ? `
- [0x22, 0x23, 0x3C, 0x3E, 0x3F, 0x60].indexOf(unicode) == -1
- ) {
- return c;
- }
- return encodeURIComponent(c);
- }
-
- function percentEscapeQuery(c) {
- // XXX This actually needs to encode c using encoding and then
- // convert the bytes one-by-one.
-
- var unicode = c.charCodeAt(0);
- if (unicode > 0x20 &&
- unicode < 0x7F &&
- // " # < > ` (do not escape '?')
- [0x22, 0x23, 0x3C, 0x3E, 0x60].indexOf(unicode) == -1
- ) {
- return c;
- }
- return encodeURIComponent(c);
- }
-
- var EOF = undefined,
- ALPHA = /[a-zA-Z]/,
- ALPHANUMERIC = /[a-zA-Z0-9\+\-\.]/;
-
- function parse(input, stateOverride, base) {
- function err(message) {
- errors.push(message)
- }
-
- var state = stateOverride || 'scheme start',
- cursor = 0,
- buffer = '',
- seenAt = false,
- seenBracket = false,
- errors = [];
-
- loop: while ((input[cursor - 1] != EOF || cursor == 0) && !this._isInvalid) {
- var c = input[cursor];
- switch (state) {
- case 'scheme start':
- if (c && ALPHA.test(c)) {
- buffer += c.toLowerCase(); // ASCII-safe
- state = 'scheme';
- } else if (!stateOverride) {
- buffer = '';
- state = 'no scheme';
- continue;
- } else {
- err('Invalid scheme.');
- break loop;
- }
- break;
-
- case 'scheme':
- if (c && ALPHANUMERIC.test(c)) {
- buffer += c.toLowerCase(); // ASCII-safe
- } else if (':' == c) {
- this._scheme = buffer;
- buffer = '';
- if (stateOverride) {
- break loop;
- }
- if (isRelativeScheme(this._scheme)) {
- this._isRelative = true;
- }
- if ('file' == this._scheme) {
- state = 'relative';
- } else if (this._isRelative && base && base._scheme == this._scheme) {
- state = 'relative or authority';
- } else if (this._isRelative) {
- state = 'authority first slash';
- } else {
- state = 'scheme data';
- }
- } else if (!stateOverride) {
- buffer = '';
- cursor = 0;
- state = 'no scheme';
- continue;
- } else if (EOF == c) {
- break loop;
- } else {
- err('Code point not allowed in scheme: ' + c)
- break loop;
- }
- break;
-
- case 'scheme data':
- if ('?' == c) {
- query = '?';
- state = 'query';
- } else if ('#' == c) {
- this._fragment = '#';
- state = 'fragment';
- } else {
- // XXX error handling
- if (EOF != c && '\t' != c && '\n' != c && '\r' != c) {
- this._schemeData += percentEscape(c);
- }
- }
- break;
-
- case 'no scheme':
- if (!base || !(isRelativeScheme(base._scheme))) {
- err('Missing scheme.');
- invalid.call(this);
- } else {
- state = 'relative';
- continue;
- }
- break;
-
- case 'relative or authority':
- if ('/' == c && '/' == input[cursor+1]) {
- state = 'authority ignore slashes';
- } else {
- err('Expected /, got: ' + c);
- state = 'relative';
- continue
- }
- break;
-
- case 'relative':
- this._isRelative = true;
- if ('file' != this._scheme)
- this._scheme = base._scheme;
- if (EOF == c) {
- this._host = base._host;
- this._port = base._port;
- this._path = base._path.slice();
- this._query = base._query;
- break loop;
- } else if ('/' == c || '\\' == c) {
- if ('\\' == c)
- err('\\ is an invalid code point.');
- state = 'relative slash';
- } else if ('?' == c) {
- this._host = base._host;
- this._port = base._port;
- this._path = base._path.slice();
- this._query = '?';
- state = 'query';
- } else if ('#' == c) {
- this._host = base._host;
- this._port = base._port;
- this._path = base._path.slice();
- this._query = base._query;
- this._fragment = '#';
- state = 'fragment';
- } else {
- var nextC = input[cursor+1]
- var nextNextC = input[cursor+2]
- if (
- 'file' != this._scheme || !ALPHA.test(c) ||
- (nextC != ':' && nextC != '|') ||
- (EOF != nextNextC && '/' != nextNextC && '\\' != nextNextC && '?' != nextNextC && '#' != nextNextC)) {
- this._host = base._host;
- this._port = base._port;
- this._path = base._path.slice();
- this._path.pop();
- }
- state = 'relative path';
- continue;
- }
- break;
-
- case 'relative slash':
- if ('/' == c || '\\' == c) {
- if ('\\' == c) {
- err('\\ is an invalid code point.');
- }
- if ('file' == this._scheme) {
- state = 'file host';
- } else {
- state = 'authority ignore slashes';
- }
- } else {
- if ('file' != this._scheme) {
- this._host = base._host;
- this._port = base._port;
- }
- state = 'relative path';
- continue;
- }
- break;
-
- case 'authority first slash':
- if ('/' == c) {
- state = 'authority second slash';
- } else {
- err("Expected '/', got: " + c);
- state = 'authority ignore slashes';
- continue;
- }
- break;
-
- case 'authority second slash':
- state = 'authority ignore slashes';
- if ('/' != c) {
- err("Expected '/', got: " + c);
- continue;
- }
- break;
-
- case 'authority ignore slashes':
- if ('/' != c && '\\' != c) {
- state = 'authority';
- continue;
- } else {
- err('Expected authority, got: ' + c);
- }
- break;
-
- case 'authority':
- if ('@' == c) {
- if (seenAt) {
- err('@ already seen.');
- buffer += '%40';
- }
- seenAt = true;
- for (var i = 0; i < buffer.length; i++) {
- var cp = buffer[i];
- if ('\t' == cp || '\n' == cp || '\r' == cp) {
- err('Invalid whitespace in authority.');
- continue;
- }
- // XXX check URL code points
- if (':' == cp && null === this._password) {
- this._password = '';
- continue;
- }
- var tempC = percentEscape(cp);
- (null !== this._password) ? this._password += tempC : this._username += tempC;
- }
- buffer = '';
- } else if (EOF == c || '/' == c || '\\' == c || '?' == c || '#' == c) {
- cursor -= buffer.length;
- buffer = '';
- state = 'host';
- continue;
- } else {
- buffer += c;
- }
- break;
-
- case 'file host':
- if (EOF == c || '/' == c || '\\' == c || '?' == c || '#' == c) {
- if (buffer.length == 2 && ALPHA.test(buffer[0]) && (buffer[1] == ':' || buffer[1] == '|')) {
- state = 'relative path';
- } else if (buffer.length == 0) {
- state = 'relative path start';
- } else {
- this._host = IDNAToASCII.call(this, buffer);
- buffer = '';
- state = 'relative path start';
- }
- continue;
- } else if ('\t' == c || '\n' == c || '\r' == c) {
- err('Invalid whitespace in file host.');
- } else {
- buffer += c;
- }
- break;
-
- case 'host':
- case 'hostname':
- if (':' == c && !seenBracket) {
- // XXX host parsing
- this._host = IDNAToASCII.call(this, buffer);
- buffer = '';
- state = 'port';
- if ('hostname' == stateOverride) {
- break loop;
- }
- } else if (EOF == c || '/' == c || '\\' == c || '?' == c || '#' == c) {
- this._host = IDNAToASCII.call(this, buffer);
- buffer = '';
- state = 'relative path start';
- if (stateOverride) {
- break loop;
- }
- continue;
- } else if ('\t' != c && '\n' != c && '\r' != c) {
- if ('[' == c) {
- seenBracket = true;
- } else if (']' == c) {
- seenBracket = false;
- }
- buffer += c;
- } else {
- err('Invalid code point in host/hostname: ' + c);
- }
- break;
-
- case 'port':
- if (/[0-9]/.test(c)) {
- buffer += c;
- } else if (EOF == c || '/' == c || '\\' == c || '?' == c || '#' == c || stateOverride) {
- if ('' != buffer) {
- var temp = parseInt(buffer, 10);
- if (temp != relative[this._scheme]) {
- this._port = temp + '';
- }
- buffer = '';
- }
- if (stateOverride) {
- break loop;
- }
- state = 'relative path start';
- continue;
- } else if ('\t' == c || '\n' == c || '\r' == c) {
- err('Invalid code point in port: ' + c);
- } else {
- invalid.call(this);
- }
- break;
-
- case 'relative path start':
- if ('\\' == c)
- err("'\\' not allowed in path.");
- state = 'relative path';
- if ('/' != c && '\\' != c) {
- continue;
- }
- break;
-
- case 'relative path':
- if (EOF == c || '/' == c || '\\' == c || (!stateOverride && ('?' == c || '#' == c))) {
- if ('\\' == c) {
- err('\\ not allowed in relative path.');
- }
- var tmp;
- if (tmp = relativePathDotMapping[buffer.toLowerCase()]) {
- buffer = tmp;
- }
- if ('..' == buffer) {
- this._path.pop();
- if ('/' != c && '\\' != c) {
- this._path.push('');
- }
- } else if ('.' == buffer && '/' != c && '\\' != c) {
- this._path.push('');
- } else if ('.' != buffer) {
- if ('file' == this._scheme && this._path.length == 0 && buffer.length == 2 && ALPHA.test(buffer[0]) && buffer[1] == '|') {
- buffer = buffer[0] + ':';
- }
- this._path.push(buffer);
- }
- buffer = '';
- if ('?' == c) {
- this._query = '?';
- state = 'query';
- } else if ('#' == c) {
- this._fragment = '#';
- state = 'fragment';
- }
- } else if ('\t' != c && '\n' != c && '\r' != c) {
- buffer += percentEscape(c);
- }
- break;
-
- case 'query':
- if (!stateOverride && '#' == c) {
- this._fragment = '#';
- state = 'fragment';
- } else if (EOF != c && '\t' != c && '\n' != c && '\r' != c) {
- this._query += percentEscapeQuery(c);
- }
- break;
-
- case 'fragment':
- if (EOF != c && '\t' != c && '\n' != c && '\r' != c) {
- this._fragment += c;
- }
- break;
- }
-
- cursor++;
- }
- }
-
- function clear() {
- this._scheme = '';
- this._schemeData = '';
- this._username = '';
- this._password = null;
- this._host = '';
- this._port = '';
- this._path = [];
- this._query = '';
- this._fragment = '';
- this._isInvalid = false;
- this._isRelative = false;
- }
-
- // Does not process domain names or IP addresses.
- // Does not handle encoding for the query parameter.
- function jURL(url, base /* , encoding */) {
- if (base !== undefined && !(base instanceof jURL))
- base = new jURL(String(base));
-
- this._url = url;
- clear.call(this);
-
- var input = url.replace(/^[ \t\r\n\f]+|[ \t\r\n\f]+$/g, '');
- // encoding = encoding || 'utf-8'
-
- parse.call(this, input, null, base);
- }
-
- jURL.prototype = {
- get href() {
- if (this._isInvalid)
- return this._url;
-
- var authority = '';
- if ('' != this._username || null != this._password) {
- authority = this._username +
- (null != this._password ? ':' + this._password : '') + '@';
- }
-
- return this.protocol +
- (this._isRelative ? '//' + authority + this.host : '') +
- this.pathname + this._query + this._fragment;
- },
- set href(href) {
- clear.call(this);
- parse.call(this, href);
- },
-
- get protocol() {
- return this._scheme + ':';
- },
- set protocol(protocol) {
- if (this._isInvalid)
- return;
- parse.call(this, protocol + ':', 'scheme start');
- },
-
- get host() {
- return this._isInvalid ? '' : this._port ?
- this._host + ':' + this._port : this._host;
- },
- set host(host) {
- if (this._isInvalid || !this._isRelative)
- return;
- parse.call(this, host, 'host');
- },
-
- get hostname() {
- return this._host;
- },
- set hostname(hostname) {
- if (this._isInvalid || !this._isRelative)
- return;
- parse.call(this, hostname, 'hostname');
- },
-
- get port() {
- return this._port;
- },
- set port(port) {
- if (this._isInvalid || !this._isRelative)
- return;
- parse.call(this, port, 'port');
- },
-
- get pathname() {
- return this._isInvalid ? '' : this._isRelative ?
- '/' + this._path.join('/') : this._schemeData;
- },
- set pathname(pathname) {
- if (this._isInvalid || !this._isRelative)
- return;
- this._path = [];
- parse.call(this, pathname, 'relative path start');
- },
-
- get search() {
- return this._isInvalid || !this._query || '?' == this._query ?
- '' : this._query;
- },
- set search(search) {
- if (this._isInvalid || !this._isRelative)
- return;
- this._query = '?';
- if ('?' == search[0])
- search = search.slice(1);
- parse.call(this, search, 'query');
- },
-
- get hash() {
- return this._isInvalid || !this._fragment || '#' == this._fragment ?
- '' : this._fragment;
- },
- set hash(hash) {
- if (this._isInvalid)
- return;
- this._fragment = '#';
- if ('#' == hash[0])
- hash = hash.slice(1);
- parse.call(this, hash, 'fragment');
- }
- };
-
- scope.URL = jURL;
-
-})(window);
-
/*
* Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
* This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
@@ -10791,7 +10424,23 @@ var importParser = {
},
parseGeneric: function(elt) {
this.trackElement(elt);
- document.head.appendChild(elt);
+ this.addElementToDocument(elt);
+ },
+ rootImportForElement: function(elt) {
+ var n = elt;
+ while (n.ownerDocument.__importLink) {
+ n = n.ownerDocument.__importLink;
+ }
+ return n;
+ },
+ addElementToDocument: function(elt) {
+ var port = this.rootImportForElement(elt.__importElement || elt);
+ var l = port.__insertedElements = port.__insertedElements || 0;
+ var refNode = port.nextElementSibling;
+ for (var i=0; i < l; i++) {
+ refNode = refNode && refNode.nextElementSibling;
+ }
+ port.parentNode.insertBefore(elt, refNode);
},
// tracks when a loadable element has loaded
trackElement: function(elt, callback) {
@@ -10848,7 +10497,7 @@ var importParser = {
script.parentNode.removeChild(script);
scope.currentScript = null;
});
- document.head.appendChild(script);
+ this.addElementToDocument(script);
},
// determine the next element in the tree which should be parsed
nextToParse: function() {
@@ -11394,16 +11043,22 @@ if (!HTMLImports.useNative) {
})();
/*
- * Copyright 2013 The Polymer Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style
- * license that can be found in the LICENSE file.
+ * Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
+ * This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
+ * The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
+ * The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
+ * 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
*/
window.CustomElements = window.CustomElements || {flags:{}};
- /*
-Copyright 2013 The Polymer Authors. All rights reserved.
-Use of this source code is governed by a BSD-style
-license that can be found in the LICENSE file.
-*/
+/*
+ * Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
+ * This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
+ * The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
+ * The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
+ * 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
+ */
(function(scope){
@@ -11745,13 +11400,16 @@ scope.takeRecords = takeRecords;
})(window.CustomElements);
/*
- * Copyright 2013 The Polymer Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style
- * license that can be found in the LICENSE file.
+ * Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
+ * This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
+ * The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
+ * The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
+ * 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
*/
/**
- * Implements `document.register`
+ * Implements `document.registerElement`
* @module CustomElements
*/
@@ -11983,8 +11641,6 @@ if (useNative) {
if (definition.is) {
element.setAttribute('is', definition.is);
}
- // remove 'unresolved' attr, which is a standin for :unresolved.
- element.removeAttribute('unresolved');
// make 'element' implement definition.prototype
implement(element, definition);
// flag as upgraded
@@ -12222,9 +11878,12 @@ scope.useNative = useNative;
})(window.CustomElements);
/*
- * Copyright 2013 The Polymer Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style
- * license that can be found in the LICENSE file.
+ * Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
+ * This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
+ * The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
+ * The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
+ * 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
*/
(function(scope) {
@@ -12286,9 +11945,12 @@ scope.IMPORT_LINK_TYPE = IMPORT_LINK_TYPE;
})(window.CustomElements);
/*
- * Copyright 2013 The Polymer Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style
- * license that can be found in the LICENSE file.
+ * Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
+ * This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
+ * The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
+ * The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
+ * 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
*/
(function(scope){
@@ -12327,11 +11989,13 @@ function bootstrap() {
// CustomEvent shim for IE
if (typeof window.CustomEvent !== 'function') {
- window.CustomEvent = function(inType) {
- var e = document.createEvent('HTMLEvents');
- e.initEvent(inType, true, true);
+ 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;
}
// When loading at readyState complete time (or via flag), boot custom elements
@@ -13496,7 +13160,7 @@ scope.styleResolver = styleResolver;
this.refContent_ = undefined;
this.iterator_.valueChanged();
- this.iterator_.updateIteratedValue();
+ this.iterator_.updateIteratedValue(this.iterator_.getUpdatedValue());
},
clear: function() {
@@ -13900,19 +13564,22 @@ scope.styleResolver = styleResolver;
var deps = this.deps = {};
var template = this.templateElement_;
+ var ifValue = true;
if (directives.if) {
deps.hasIf = true;
deps.ifOneTime = directives.if.onlyOneTime;
deps.ifValue = processBinding(IF, directives.if, template, model);
+ ifValue = deps.ifValue;
+
// oneTime if & predicate is false. nothing else to do.
- if (deps.ifOneTime && !deps.ifValue) {
- this.updateIteratedValue();
+ if (deps.ifOneTime && !ifValue) {
+ this.valueChanged();
return;
}
if (!deps.ifOneTime)
- deps.ifValue.open(this.updateIteratedValue, this);
+ ifValue = ifValue.open(this.updateIfValue, this);
}
if (directives.repeat) {
@@ -13925,13 +13592,40 @@ scope.styleResolver = styleResolver;
deps.value = processBinding(BIND, directives.bind, template, model);
}
+ var value = deps.value;
if (!deps.oneTime)
- deps.value.open(this.updateIteratedValue, this);
+ value = value.open(this.updateIteratedValue, this);
+
+ if (!ifValue) {
+ this.valueChanged();
+ return;
+ }
+
+ this.updateValue(value);
+ },
- this.updateIteratedValue();
+ /**
+ * Gets the updated value of the bind/repeat. This can potentially call
+ * user code (if a bindingDelegate is set up) so we try to avoid it if we
+ * already have the value in hand (from Observer.open).
+ */
+ getUpdatedValue: function() {
+ var value = this.deps.value;
+ if (!this.deps.oneTime)
+ value = value.discardChanges();
+ return value;
},
- updateIteratedValue: function() {
+ updateIfValue: function(ifValue) {
+ if (!ifValue) {
+ this.valueChanged();
+ return;
+ }
+
+ this.updateValue(this.getUpdatedValue());
+ },
+
+ updateIteratedValue: function(value) {
if (this.deps.hasIf) {
var ifValue = this.deps.ifValue;
if (!this.deps.ifOneTime)
@@ -13942,9 +13636,10 @@ scope.styleResolver = styleResolver;
}
}
- var value = this.deps.value;
- if (!this.deps.oneTime)
- value = value.discardChanges();
+ this.updateValue(value);
+ },
+
+ updateValue: function(value) {
if (!this.deps.repeat)
value = [value];
var observe = this.deps.repeat &&
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