diff options
Diffstat (limited to 'Software/.jxbrowser-data/Cache/f_0000ae')
| -rw-r--r-- | Software/.jxbrowser-data/Cache/f_0000ae | 2164 |
1 files changed, 0 insertions, 2164 deletions
diff --git a/Software/.jxbrowser-data/Cache/f_0000ae b/Software/.jxbrowser-data/Cache/f_0000ae deleted file mode 100644 index 2749929b1..000000000 --- a/Software/.jxbrowser-data/Cache/f_0000ae +++ /dev/null @@ -1,2164 +0,0 @@ -<!-- -@license -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 ---><link rel="import" href="polymer-micro.html"> - - - -<script>Polymer.Base._addFeature({ -_prepTemplate: function () { -if (this._template === undefined) { -this._template = Polymer.DomModule.import(this.is, 'template'); -} -if (this._template && this._template.hasAttribute('is')) { -this._warn(this._logf('_prepTemplate', 'top-level Polymer template ' + 'must not be a type-extension, found', this._template, 'Move inside simple <template>.')); -} -if (this._template && !this._template.content && window.HTMLTemplateElement && HTMLTemplateElement.decorate) { -HTMLTemplateElement.decorate(this._template); -} -}, -_stampTemplate: function () { -if (this._template) { -this.root = this.instanceTemplate(this._template); -} -}, -instanceTemplate: function (template) { -var dom = document.importNode(template._content || template.content, true); -return dom; -} -}); -(function () { -var baseAttachedCallback = Polymer.Base.attachedCallback; -Polymer.Base._addFeature({ -_hostStack: [], -ready: function () { -}, -_registerHost: function (host) { -this.dataHost = host = host || Polymer.Base._hostStack[Polymer.Base._hostStack.length - 1]; -if (host && host._clients) { -host._clients.push(this); -} -this._clients = null; -this._clientsReadied = false; -}, -_beginHosting: function () { -Polymer.Base._hostStack.push(this); -if (!this._clients) { -this._clients = []; -} -}, -_endHosting: function () { -Polymer.Base._hostStack.pop(); -}, -_tryReady: function () { -this._readied = false; -if (this._canReady()) { -this._ready(); -} -}, -_canReady: function () { -return !this.dataHost || this.dataHost._clientsReadied; -}, -_ready: function () { -this._beforeClientsReady(); -if (this._template) { -this._setupRoot(); -this._readyClients(); -} -this._clientsReadied = true; -this._clients = null; -this._afterClientsReady(); -this._readySelf(); -}, -_readyClients: function () { -this._beginDistribute(); -var c$ = this._clients; -if (c$) { -for (var i = 0, l = c$.length, c; i < l && (c = c$[i]); i++) { -c._ready(); -} -} -this._finishDistribute(); -}, -_readySelf: function () { -this._doBehavior('ready'); -this._readied = true; -if (this._attachedPending) { -this._attachedPending = false; -this.attachedCallback(); -} -}, -_beforeClientsReady: function () { -}, -_afterClientsReady: function () { -}, -_beforeAttached: function () { -}, -attachedCallback: function () { -if (this._readied) { -this._beforeAttached(); -baseAttachedCallback.call(this); -} else { -this._attachedPending = true; -} -} -}); -}()); -Polymer.ArraySplice = function () { -function newSplice(index, removed, addedCount) { -return { -index: index, -removed: removed, -addedCount: addedCount -}; -} -var EDIT_LEAVE = 0; -var EDIT_UPDATE = 1; -var EDIT_ADD = 2; -var EDIT_DELETE = 3; -function ArraySplice() { -} -ArraySplice.prototype = { -calcEditDistances: function (current, currentStart, currentEnd, old, oldStart, oldEnd) { -var rowCount = oldEnd - oldStart + 1; -var columnCount = currentEnd - currentStart + 1; -var distances = new Array(rowCount); -for (var i = 0; i < rowCount; i++) { -distances[i] = new Array(columnCount); -distances[i][0] = i; -} -for (var j = 0; j < columnCount; j++) -distances[0][j] = j; -for (var i = 1; i < rowCount; i++) { -for (var j = 1; j < columnCount; j++) { -if (this.equals(current[currentStart + j - 1], old[oldStart + i - 1])) -distances[i][j] = distances[i - 1][j - 1]; -else { -var north = distances[i - 1][j] + 1; -var west = distances[i][j - 1] + 1; -distances[i][j] = north < west ? north : west; -} -} -} -return distances; -}, -spliceOperationsFromEditDistances: function (distances) { -var i = distances.length - 1; -var j = distances[0].length - 1; -var current = distances[i][j]; -var edits = []; -while (i > 0 || j > 0) { -if (i == 0) { -edits.push(EDIT_ADD); -j--; -continue; -} -if (j == 0) { -edits.push(EDIT_DELETE); -i--; -continue; -} -var northWest = distances[i - 1][j - 1]; -var west = distances[i - 1][j]; -var north = distances[i][j - 1]; -var min; -if (west < north) -min = west < northWest ? west : northWest; -else -min = north < northWest ? north : northWest; -if (min == northWest) { -if (northWest == current) { -edits.push(EDIT_LEAVE); -} else { -edits.push(EDIT_UPDATE); -current = northWest; -} -i--; -j--; -} else if (min == west) { -edits.push(EDIT_DELETE); -i--; -current = west; -} else { -edits.push(EDIT_ADD); -j--; -current = north; -} -} -edits.reverse(); -return edits; -}, -calcSplices: function (current, currentStart, currentEnd, old, oldStart, oldEnd) { -var prefixCount = 0; -var suffixCount = 0; -var minLength = Math.min(currentEnd - currentStart, oldEnd - oldStart); -if (currentStart == 0 && oldStart == 0) -prefixCount = this.sharedPrefix(current, old, minLength); -if (currentEnd == current.length && oldEnd == old.length) -suffixCount = this.sharedSuffix(current, old, minLength - prefixCount); -currentStart += prefixCount; -oldStart += prefixCount; -currentEnd -= suffixCount; -oldEnd -= suffixCount; -if (currentEnd - currentStart == 0 && oldEnd - oldStart == 0) -return []; -if (currentStart == currentEnd) { -var splice = newSplice(currentStart, [], 0); -while (oldStart < oldEnd) -splice.removed.push(old[oldStart++]); -return [splice]; -} else if (oldStart == oldEnd) -return [newSplice(currentStart, [], currentEnd - currentStart)]; -var ops = this.spliceOperationsFromEditDistances(this.calcEditDistances(current, currentStart, currentEnd, old, oldStart, oldEnd)); -var splice = undefined; -var splices = []; -var index = currentStart; -var oldIndex = oldStart; -for (var i = 0; i < ops.length; i++) { -switch (ops[i]) { -case EDIT_LEAVE: -if (splice) { -splices.push(splice); -splice = undefined; -} -index++; -oldIndex++; -break; -case EDIT_UPDATE: -if (!splice) -splice = newSplice(index, [], 0); -splice.addedCount++; -index++; -splice.removed.push(old[oldIndex]); -oldIndex++; -break; -case EDIT_ADD: -if (!splice) -splice = newSplice(index, [], 0); -splice.addedCount++; -index++; -break; -case EDIT_DELETE: -if (!splice) -splice = newSplice(index, [], 0); -splice.removed.push(old[oldIndex]); -oldIndex++; -break; -} -} -if (splice) { -splices.push(splice); -} -return splices; -}, -sharedPrefix: function (current, old, searchLength) { -for (var i = 0; i < searchLength; i++) -if (!this.equals(current[i], old[i])) -return i; -return searchLength; -}, -sharedSuffix: function (current, old, searchLength) { -var index1 = current.length; -var index2 = old.length; -var count = 0; -while (count < searchLength && this.equals(current[--index1], old[--index2])) -count++; -return count; -}, -calculateSplices: function (current, previous) { -return this.calcSplices(current, 0, current.length, previous, 0, previous.length); -}, -equals: function (currentValue, previousValue) { -return currentValue === previousValue; -} -}; -return new ArraySplice(); -}(); -Polymer.domInnerHTML = function () { -var escapeAttrRegExp = /[&\u00A0"]/g; -var escapeDataRegExp = /[&\u00A0<>]/g; -function escapeReplace(c) { -switch (c) { -case '&': -return '&'; -case '<': -return '<'; -case '>': -return '>'; -case '"': -return '"'; -case '\xA0': -return ' '; -} -} -function escapeAttr(s) { -return s.replace(escapeAttrRegExp, escapeReplace); -} -function escapeData(s) { -return s.replace(escapeDataRegExp, escapeReplace); -} -function makeSet(arr) { -var set = {}; -for (var i = 0; i < arr.length; i++) { -set[arr[i]] = true; -} -return set; -} -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' -]); -function getOuterHTML(node, parentNode, composed) { -switch (node.nodeType) { -case Node.ELEMENT_NODE: -var tagName = node.localName; -var s = '<' + tagName; -var attrs = node.attributes; -for (var i = 0, attr; attr = attrs[i]; i++) { -s += ' ' + attr.name + '="' + escapeAttr(attr.value) + '"'; -} -s += '>'; -if (voidElements[tagName]) { -return s; -} -return s + getInnerHTML(node, composed) + '</' + tagName + '>'; -case Node.TEXT_NODE: -var data = node.data; -if (parentNode && plaintextParents[parentNode.localName]) { -return data; -} -return escapeData(data); -case Node.COMMENT_NODE: -return '<!--' + node.data + '-->'; -default: -console.error(node); -throw new Error('not implemented'); -} -} -function getInnerHTML(node, composed) { -if (node instanceof HTMLTemplateElement) -node = node.content; -var s = ''; -var c$ = Polymer.dom(node).childNodes; -for (var i = 0, l = c$.length, child; i < l && (child = c$[i]); i++) { -s += getOuterHTML(child, node, composed); -} -return s; -} -return { getInnerHTML: getInnerHTML }; -}(); -(function () { -'use strict'; -var nativeInsertBefore = Element.prototype.insertBefore; -var nativeAppendChild = Element.prototype.appendChild; -var nativeRemoveChild = Element.prototype.removeChild; -var TreeApi = Polymer.TreeApi = { -arrayCopyChildNodes: function (parent) { -var copy = [], i = 0; -for (var n = parent.firstChild; n; n = n.nextSibling) { -copy[i++] = n; -} -return copy; -}, -arrayCopyChildren: function (parent) { -var copy = [], i = 0; -for (var n = parent.firstElementChild; n; n = n.nextElementSibling) { -copy[i++] = n; -} -return copy; -}, -arrayCopy: function (a$) { -var l = a$.length; -var copy = new Array(l); -for (var i = 0; i < l; i++) { -copy[i] = a$[i]; -} -return copy; -} -}; -Polymer.TreeApi.Logical = { -hasParentNode: function (node) { -return Boolean(node.__dom && node.__dom.parentNode); -}, -hasChildNodes: function (node) { -return Boolean(node.__dom && node.__dom.childNodes !== undefined); -}, -getChildNodes: function (node) { -return this.hasChildNodes(node) ? this._getChildNodes(node) : node.childNodes; -}, -_getChildNodes: function (node) { -if (!node.__dom.childNodes) { -node.__dom.childNodes = []; -for (var n = node.__dom.firstChild; n; n = n.__dom.nextSibling) { -node.__dom.childNodes.push(n); -} -} -return node.__dom.childNodes; -}, -getParentNode: function (node) { -return node.__dom && node.__dom.parentNode !== undefined ? node.__dom.parentNode : node.parentNode; -}, -getFirstChild: function (node) { -return node.__dom && node.__dom.firstChild !== undefined ? node.__dom.firstChild : node.firstChild; -}, -getLastChild: function (node) { -return node.__dom && node.__dom.lastChild !== undefined ? node.__dom.lastChild : node.lastChild; -}, -getNextSibling: function (node) { -return node.__dom && node.__dom.nextSibling !== undefined ? node.__dom.nextSibling : node.nextSibling; -}, -getPreviousSibling: function (node) { -return node.__dom && node.__dom.previousSibling !== undefined ? node.__dom.previousSibling : node.previousSibling; -}, -getFirstElementChild: function (node) { -return node.__dom && node.__dom.firstChild !== undefined ? this._getFirstElementChild(node) : node.firstElementChild; -}, -_getFirstElementChild: function (node) { -var n = node.__dom.firstChild; -while (n && n.nodeType !== Node.ELEMENT_NODE) { -n = n.__dom.nextSibling; -} -return n; -}, -getLastElementChild: function (node) { -return node.__dom && node.__dom.lastChild !== undefined ? this._getLastElementChild(node) : node.lastElementChild; -}, -_getLastElementChild: function (node) { -var n = node.__dom.lastChild; -while (n && n.nodeType !== Node.ELEMENT_NODE) { -n = n.__dom.previousSibling; -} -return n; -}, -getNextElementSibling: function (node) { -return node.__dom && node.__dom.nextSibling !== undefined ? this._getNextElementSibling(node) : node.nextElementSibling; -}, -_getNextElementSibling: function (node) { -var n = node.__dom.nextSibling; -while (n && n.nodeType !== Node.ELEMENT_NODE) { -n = n.__dom.nextSibling; -} -return n; -}, -getPreviousElementSibling: function (node) { -return node.__dom && node.__dom.previousSibling !== undefined ? this._getPreviousElementSibling(node) : node.previousElementSibling; -}, -_getPreviousElementSibling: function (node) { -var n = node.__dom.previousSibling; -while (n && n.nodeType !== Node.ELEMENT_NODE) { -n = n.__dom.previousSibling; -} -return n; -}, -saveChildNodes: function (node) { -if (!this.hasChildNodes(node)) { -node.__dom = node.__dom || {}; -node.__dom.firstChild = node.firstChild; -node.__dom.lastChild = node.lastChild; -node.__dom.childNodes = []; -for (var n = node.firstChild; n; n = n.nextSibling) { -n.__dom = n.__dom || {}; -n.__dom.parentNode = node; -node.__dom.childNodes.push(n); -n.__dom.nextSibling = n.nextSibling; -n.__dom.previousSibling = n.previousSibling; -} -} -}, -recordInsertBefore: function (node, container, ref_node) { -container.__dom.childNodes = null; -if (node.nodeType === Node.DOCUMENT_FRAGMENT_NODE) { -for (var n = node.firstChild; n; n = n.nextSibling) { -this._linkNode(n, container, ref_node); -} -} else { -this._linkNode(node, container, ref_node); -} -}, -_linkNode: function (node, container, ref_node) { -node.__dom = node.__dom || {}; -container.__dom = container.__dom || {}; -if (ref_node) { -ref_node.__dom = ref_node.__dom || {}; -} -node.__dom.previousSibling = ref_node ? ref_node.__dom.previousSibling : container.__dom.lastChild; -if (node.__dom.previousSibling) { -node.__dom.previousSibling.__dom.nextSibling = node; -} -node.__dom.nextSibling = ref_node; -if (node.__dom.nextSibling) { -node.__dom.nextSibling.__dom.previousSibling = node; -} -node.__dom.parentNode = container; -if (ref_node) { -if (ref_node === container.__dom.firstChild) { -container.__dom.firstChild = node; -} -} else { -container.__dom.lastChild = node; -if (!container.__dom.firstChild) { -container.__dom.firstChild = node; -} -} -container.__dom.childNodes = null; -}, -recordRemoveChild: function (node, container) { -node.__dom = node.__dom || {}; -container.__dom = container.__dom || {}; -if (node === container.__dom.firstChild) { -container.__dom.firstChild = node.__dom.nextSibling; -} -if (node === container.__dom.lastChild) { -container.__dom.lastChild = node.__dom.previousSibling; -} -var p = node.__dom.previousSibling; -var n = node.__dom.nextSibling; -if (p) { -p.__dom.nextSibling = n; -} -if (n) { -n.__dom.previousSibling = p; -} -node.__dom.parentNode = node.__dom.previousSibling = node.__dom.nextSibling = undefined; -container.__dom.childNodes = null; -} -}; -Polymer.TreeApi.Composed = { -getChildNodes: function (node) { -return Polymer.TreeApi.arrayCopyChildNodes(node); -}, -getParentNode: function (node) { -return node.parentNode; -}, -clearChildNodes: function (node) { -node.textContent = ''; -}, -insertBefore: function (parentNode, newChild, refChild) { -return nativeInsertBefore.call(parentNode, newChild, refChild || null); -}, -appendChild: function (parentNode, newChild) { -return nativeAppendChild.call(parentNode, newChild); -}, -removeChild: function (parentNode, node) { -return nativeRemoveChild.call(parentNode, node); -} -}; -}()); -Polymer.DomApi = function () { -'use strict'; -var Settings = Polymer.Settings; -var TreeApi = Polymer.TreeApi; -var DomApi = function (node) { -this.node = needsToWrap ? DomApi.wrap(node) : node; -}; -var needsToWrap = Settings.hasShadow && !Settings.nativeShadow; -DomApi.wrap = window.wrap ? window.wrap : function (node) { -return node; -}; -DomApi.prototype = { -flush: function () { -Polymer.dom.flush(); -}, -deepContains: function (node) { -if (this.node.contains(node)) { -return true; -} -var n = node; -var doc = node.ownerDocument; -while (n && n !== doc && n !== this.node) { -n = Polymer.dom(n).parentNode || n.host; -} -return n === this.node; -}, -queryDistributedElements: function (selector) { -var c$ = this.getEffectiveChildNodes(); -var list = []; -for (var i = 0, l = c$.length, c; i < l && (c = c$[i]); i++) { -if (c.nodeType === Node.ELEMENT_NODE && DomApi.matchesSelector.call(c, selector)) { -list.push(c); -} -} -return list; -}, -getEffectiveChildNodes: function () { -var list = []; -var c$ = this.childNodes; -for (var i = 0, l = c$.length, c; i < l && (c = c$[i]); i++) { -if (c.localName === CONTENT) { -var d$ = dom(c).getDistributedNodes(); -for (var j = 0; j < d$.length; j++) { -list.push(d$[j]); -} -} else { -list.push(c); -} -} -return list; -}, -observeNodes: function (callback) { -if (callback) { -if (!this.observer) { -this.observer = this.node.localName === CONTENT ? new DomApi.DistributedNodesObserver(this) : new DomApi.EffectiveNodesObserver(this); -} -return this.observer.addListener(callback); -} -}, -unobserveNodes: function (handle) { -if (this.observer) { -this.observer.removeListener(handle); -} -}, -notifyObserver: function () { -if (this.observer) { -this.observer.notify(); -} -}, -_query: function (matcher, node, halter) { -node = node || this.node; -var list = []; -this._queryElements(TreeApi.Logical.getChildNodes(node), matcher, halter, list); -return list; -}, -_queryElements: function (elements, matcher, halter, list) { -for (var i = 0, l = elements.length, c; i < l && (c = elements[i]); i++) { -if (c.nodeType === Node.ELEMENT_NODE) { -if (this._queryElement(c, matcher, halter, list)) { -return true; -} -} -} -}, -_queryElement: function (node, matcher, halter, list) { -var result = matcher(node); -if (result) { -list.push(node); -} -if (halter && halter(result)) { -return result; -} -this._queryElements(TreeApi.Logical.getChildNodes(node), matcher, halter, list); -} -}; -var CONTENT = DomApi.CONTENT = 'content'; -var dom = DomApi.factory = function (node) { -node = node || document; -if (!node.__domApi) { -node.__domApi = new DomApi.ctor(node); -} -return node.__domApi; -}; -DomApi.hasApi = function (node) { -return Boolean(node.__domApi); -}; -DomApi.ctor = DomApi; -Polymer.dom = function (obj, patch) { -if (obj instanceof Event) { -return Polymer.EventApi.factory(obj); -} else { -return DomApi.factory(obj, patch); -} -}; -var p = Element.prototype; -DomApi.matchesSelector = p.matches || p.matchesSelector || p.mozMatchesSelector || p.msMatchesSelector || p.oMatchesSelector || p.webkitMatchesSelector; -return DomApi; -}(); -(function () { -'use strict'; -var Settings = Polymer.Settings; -var DomApi = Polymer.DomApi; -var dom = DomApi.factory; -var TreeApi = Polymer.TreeApi; -var getInnerHTML = Polymer.domInnerHTML.getInnerHTML; -var CONTENT = DomApi.CONTENT; -if (Settings.useShadow) { -return; -} -var nativeCloneNode = Element.prototype.cloneNode; -var nativeImportNode = Document.prototype.importNode; -Polymer.Base.extend(DomApi.prototype, { -_lazyDistribute: function (host) { -if (host.shadyRoot && host.shadyRoot._distributionClean) { -host.shadyRoot._distributionClean = false; -Polymer.dom.addDebouncer(host.debounce('_distribute', host._distributeContent)); -} -}, -appendChild: function (node) { -return this.insertBefore(node); -}, -insertBefore: function (node, ref_node) { -if (ref_node && TreeApi.Logical.getParentNode(ref_node) !== this.node) { -throw Error('The ref_node to be inserted before is not a child ' + 'of this node'); -} -if (node.nodeType !== Node.DOCUMENT_FRAGMENT_NODE) { -var parent = TreeApi.Logical.getParentNode(node); -if (parent) { -if (DomApi.hasApi(parent)) { -dom(parent).notifyObserver(); -} -this._removeNode(node); -} else { -this._removeOwnerShadyRoot(node); -} -} -if (!this._addNode(node, ref_node)) { -if (ref_node) { -ref_node = ref_node.localName === CONTENT ? this._firstComposedNode(ref_node) : ref_node; -} -var container = this.node._isShadyRoot ? this.node.host : this.node; -if (ref_node) { -TreeApi.Composed.insertBefore(container, node, ref_node); -} else { -TreeApi.Composed.appendChild(container, node); -} -} -this.notifyObserver(); -return node; -}, -_addNode: function (node, ref_node) { -var root = this.getOwnerRoot(); -if (root) { -var ipAdded = this._maybeAddInsertionPoint(node, this.node); -if (!root._invalidInsertionPoints) { -root._invalidInsertionPoints = ipAdded; -} -this._addNodeToHost(root.host, node); -} -if (TreeApi.Logical.hasChildNodes(this.node)) { -TreeApi.Logical.recordInsertBefore(node, this.node, ref_node); -} -var handled = this._maybeDistribute(node) || this.node.shadyRoot; -if (handled) { -if (node.nodeType === Node.DOCUMENT_FRAGMENT_NODE) { -while (node.firstChild) { -TreeApi.Composed.removeChild(node, node.firstChild); -} -} else { -var parent = TreeApi.Composed.getParentNode(node); -if (parent) { -TreeApi.Composed.removeChild(parent, node); -} -} -} -return handled; -}, -removeChild: function (node) { -if (TreeApi.Logical.getParentNode(node) !== this.node) { -throw Error('The node to be removed is not a child of this node: ' + node); -} -if (!this._removeNode(node)) { -var container = this.node._isShadyRoot ? this.node.host : this.node; -var parent = TreeApi.Composed.getParentNode(node); -if (container === parent) { -TreeApi.Composed.removeChild(container, node); -} -} -this.notifyObserver(); -return node; -}, -_removeNode: function (node) { -var logicalParent = TreeApi.Logical.hasParentNode(node) && TreeApi.Logical.getParentNode(node); -var distributed; -var root = this._ownerShadyRootForNode(node); -if (logicalParent) { -distributed = dom(node)._maybeDistributeParent(); -TreeApi.Logical.recordRemoveChild(node, logicalParent); -if (root && this._removeDistributedChildren(root, node)) { -root._invalidInsertionPoints = true; -this._lazyDistribute(root.host); -} -} -this._removeOwnerShadyRoot(node); -if (root) { -this._removeNodeFromHost(root.host, node); -} -return distributed; -}, -replaceChild: function (node, ref_node) { -this.insertBefore(node, ref_node); -this.removeChild(ref_node); -return node; -}, -_hasCachedOwnerRoot: function (node) { -return Boolean(node._ownerShadyRoot !== undefined); -}, -getOwnerRoot: function () { -return this._ownerShadyRootForNode(this.node); -}, -_ownerShadyRootForNode: function (node) { -if (!node) { -return; -} -var root = node._ownerShadyRoot; -if (root === undefined) { -if (node._isShadyRoot) { -root = node; -} else { -var parent = TreeApi.Logical.getParentNode(node); -if (parent) { -root = parent._isShadyRoot ? parent : this._ownerShadyRootForNode(parent); -} else { -root = null; -} -} -if (root || document.documentElement.contains(node)) { -node._ownerShadyRoot = root; -} -} -return root; -}, -_maybeDistribute: function (node) { -var fragContent = node.nodeType === Node.DOCUMENT_FRAGMENT_NODE && !node.__noContent && dom(node).querySelector(CONTENT); -var wrappedContent = fragContent && TreeApi.Logical.getParentNode(fragContent).nodeType !== Node.DOCUMENT_FRAGMENT_NODE; -var hasContent = fragContent || node.localName === CONTENT; -if (hasContent) { -var root = this.getOwnerRoot(); -if (root) { -this._lazyDistribute(root.host); -} -} -var needsDist = this._nodeNeedsDistribution(this.node); -if (needsDist) { -this._lazyDistribute(this.node); -} -return needsDist || hasContent && !wrappedContent; -}, -_maybeAddInsertionPoint: function (node, parent) { -var added; -if (node.nodeType === Node.DOCUMENT_FRAGMENT_NODE && !node.__noContent) { -var c$ = dom(node).querySelectorAll(CONTENT); -for (var i = 0, n, np, na; i < c$.length && (n = c$[i]); i++) { -np = TreeApi.Logical.getParentNode(n); -if (np === node) { -np = parent; -} -na = this._maybeAddInsertionPoint(n, np); -added = added || na; -} -} else if (node.localName === CONTENT) { -TreeApi.Logical.saveChildNodes(parent); -TreeApi.Logical.saveChildNodes(node); -added = true; -} -return added; -}, -_updateInsertionPoints: function (host) { -var i$ = host.shadyRoot._insertionPoints = dom(host.shadyRoot).querySelectorAll(CONTENT); -for (var i = 0, c; i < i$.length; i++) { -c = i$[i]; -TreeApi.Logical.saveChildNodes(c); -TreeApi.Logical.saveChildNodes(TreeApi.Logical.getParentNode(c)); -} -}, -_nodeNeedsDistribution: function (node) { -return node && node.shadyRoot && DomApi.hasInsertionPoint(node.shadyRoot); -}, -_addNodeToHost: function (host, node) { -if (host._elementAdd) { -host._elementAdd(node); -} -}, -_removeNodeFromHost: function (host, node) { -if (host._elementRemove) { -host._elementRemove(node); -} -}, -_removeDistributedChildren: function (root, container) { -var hostNeedsDist; -var ip$ = root._insertionPoints; -for (var i = 0; i < ip$.length; i++) { -var content = ip$[i]; -if (this._contains(container, content)) { -var dc$ = dom(content).getDistributedNodes(); -for (var j = 0; j < dc$.length; j++) { -hostNeedsDist = true; -var node = dc$[j]; -var parent = TreeApi.Composed.getParentNode(node); -if (parent) { -TreeApi.Composed.removeChild(parent, node); -} -} -} -} -return hostNeedsDist; -}, -_contains: function (container, node) { -while (node) { -if (node == container) { -return true; -} -node = TreeApi.Logical.getParentNode(node); -} -}, -_removeOwnerShadyRoot: function (node) { -if (this._hasCachedOwnerRoot(node)) { -var c$ = TreeApi.Logical.getChildNodes(node); -for (var i = 0, l = c$.length, n; i < l && (n = c$[i]); i++) { -this._removeOwnerShadyRoot(n); -} -} -node._ownerShadyRoot = undefined; -}, -_firstComposedNode: function (content) { -var n$ = dom(content).getDistributedNodes(); -for (var i = 0, l = n$.length, n, p$; i < l && (n = n$[i]); i++) { -p$ = dom(n).getDestinationInsertionPoints(); -if (p$[p$.length - 1] === content) { -return n; -} -} -}, -querySelector: function (selector) { -var result = this._query(function (n) { -return DomApi.matchesSelector.call(n, selector); -}, this.node, function (n) { -return Boolean(n); -})[0]; -return result || null; -}, -querySelectorAll: function (selector) { -return this._query(function (n) { -return DomApi.matchesSelector.call(n, selector); -}, this.node); -}, -getDestinationInsertionPoints: function () { -return this.node._destinationInsertionPoints || []; -}, -getDistributedNodes: function () { -return this.node._distributedNodes || []; -}, -_clear: function () { -while (this.childNodes.length) { -this.removeChild(this.childNodes[0]); -} -}, -setAttribute: function (name, value) { -this.node.setAttribute(name, value); -this._maybeDistributeParent(); -}, -removeAttribute: function (name) { -this.node.removeAttribute(name); -this._maybeDistributeParent(); -}, -_maybeDistributeParent: function () { -if (this._nodeNeedsDistribution(this.parentNode)) { -this._lazyDistribute(this.parentNode); -return true; -} -}, -cloneNode: function (deep) { -var n = nativeCloneNode.call(this.node, false); -if (deep) { -var c$ = this.childNodes; -var d = dom(n); -for (var i = 0, nc; i < c$.length; i++) { -nc = dom(c$[i]).cloneNode(true); -d.appendChild(nc); -} -} -return n; -}, -importNode: function (externalNode, deep) { -var doc = this.node instanceof Document ? this.node : this.node.ownerDocument; -var n = nativeImportNode.call(doc, externalNode, false); -if (deep) { -var c$ = TreeApi.Logical.getChildNodes(externalNode); -var d = dom(n); -for (var i = 0, nc; i < c$.length; i++) { -nc = dom(doc).importNode(c$[i], true); -d.appendChild(nc); -} -} -return n; -}, -_getComposedInnerHTML: function () { -return getInnerHTML(this.node, true); -} -}); -Object.defineProperties(DomApi.prototype, { -activeElement: { -get: function () { -var active = document.activeElement; -if (!active) { -return null; -} -var isShadyRoot = !!this.node._isShadyRoot; -if (this.node !== document) { -if (!isShadyRoot) { -return null; -} -if (this.node.host === active || !this.node.host.contains(active)) { -return null; -} -} -var activeRoot = dom(active).getOwnerRoot(); -while (activeRoot && activeRoot !== this.node) { -active = activeRoot.host; -activeRoot = dom(active).getOwnerRoot(); -} -if (this.node === document) { -return activeRoot ? null : active; -} else { -return activeRoot === this.node ? active : null; -} -}, -configurable: true -}, -childNodes: { -get: function () { -var c$ = TreeApi.Logical.getChildNodes(this.node); -return Array.isArray(c$) ? c$ : TreeApi.arrayCopyChildNodes(this.node); -}, -configurable: true -}, -children: { -get: function () { -if (TreeApi.Logical.hasChildNodes(this.node)) { -return Array.prototype.filter.call(this.childNodes, function (n) { -return n.nodeType === Node.ELEMENT_NODE; -}); -} else { -return TreeApi.arrayCopyChildren(this.node); -} -}, -configurable: true -}, -parentNode: { -get: function () { -return TreeApi.Logical.getParentNode(this.node); -}, -configurable: true -}, -firstChild: { -get: function () { -return TreeApi.Logical.getFirstChild(this.node); -}, -configurable: true -}, -lastChild: { -get: function () { -return TreeApi.Logical.getLastChild(this.node); -}, -configurable: true -}, -nextSibling: { -get: function () { -return TreeApi.Logical.getNextSibling(this.node); -}, -configurable: true -}, -previousSibling: { -get: function () { -return TreeApi.Logical.getPreviousSibling(this.node); -}, -configurable: true -}, -firstElementChild: { -get: function () { -return TreeApi.Logical.getFirstElementChild(this.node); -}, -configurable: true -}, -lastElementChild: { -get: function () { -return TreeApi.Logical.getLastElementChild(this.node); -}, -configurable: true -}, -nextElementSibling: { -get: function () { -return TreeApi.Logical.getNextElementSibling(this.node); -}, -configurable: true -}, -previousElementSibling: { -get: function () { -return TreeApi.Logical.getPreviousElementSibling(this.node); -}, -configurable: true -}, -textContent: { -get: function () { -var nt = this.node.nodeType; -if (nt === Node.TEXT_NODE || nt === Node.COMMENT_NODE) { -return this.node.textContent; -} else { -var tc = []; -for (var i = 0, cn = this.childNodes, c; c = cn[i]; i++) { -if (c.nodeType !== Node.COMMENT_NODE) { -tc.push(c.textContent); -} -} -return tc.join(''); -} -}, -set: function (text) { -var nt = this.node.nodeType; -if (nt === Node.TEXT_NODE || nt === Node.COMMENT_NODE) { -this.node.textContent = text; -} else { -this._clear(); -if (text) { -this.appendChild(document.createTextNode(text)); -} -} -}, -configurable: true -}, -innerHTML: { -get: function () { -var nt = this.node.nodeType; -if (nt === Node.TEXT_NODE || nt === Node.COMMENT_NODE) { -return null; -} else { -return getInnerHTML(this.node); -} -}, -set: function (text) { -var nt = this.node.nodeType; -if (nt !== Node.TEXT_NODE || nt !== Node.COMMENT_NODE) { -this._clear(); -var d = document.createElement('div'); -d.innerHTML = text; -var c$ = TreeApi.arrayCopyChildNodes(d); -for (var i = 0; i < c$.length; i++) { -this.appendChild(c$[i]); -} -} -}, -configurable: true -} -}); -DomApi.hasInsertionPoint = function (root) { -return Boolean(root && root._insertionPoints.length); -}; -}()); -(function () { -'use strict'; -var Settings = Polymer.Settings; -var TreeApi = Polymer.TreeApi; -var DomApi = Polymer.DomApi; -if (!Settings.useShadow) { -return; -} -Polymer.Base.extend(DomApi.prototype, { -querySelectorAll: function (selector) { -return TreeApi.arrayCopy(this.node.querySelectorAll(selector)); -}, -getOwnerRoot: function () { -var n = this.node; -while (n) { -if (n.nodeType === Node.DOCUMENT_FRAGMENT_NODE && n.host) { -return n; -} -n = n.parentNode; -} -}, -importNode: function (externalNode, deep) { -var doc = this.node instanceof Document ? this.node : this.node.ownerDocument; -return doc.importNode(externalNode, deep); -}, -getDestinationInsertionPoints: function () { -var n$ = this.node.getDestinationInsertionPoints && this.node.getDestinationInsertionPoints(); -return n$ ? TreeApi.arrayCopy(n$) : []; -}, -getDistributedNodes: function () { -var n$ = this.node.getDistributedNodes && this.node.getDistributedNodes(); -return n$ ? TreeApi.arrayCopy(n$) : []; -} -}); -Object.defineProperties(DomApi.prototype, { -activeElement: { -get: function () { -var node = DomApi.wrap(this.node); -var activeElement = node.activeElement; -return node.contains(activeElement) ? activeElement : null; -}, -configurable: true -}, -childNodes: { -get: function () { -return TreeApi.arrayCopyChildNodes(this.node); -}, -configurable: true -}, -children: { -get: function () { -return TreeApi.arrayCopyChildren(this.node); -}, -configurable: true -}, -textContent: { -get: function () { -return this.node.textContent; -}, -set: function (value) { -return this.node.textContent = value; -}, -configurable: true -}, -innerHTML: { -get: function () { -return this.node.innerHTML; -}, -set: function (value) { -return this.node.innerHTML = value; -}, -configurable: true -} -}); -var forwardMethods = function (m$) { -for (var i = 0; i < m$.length; i++) { -forwardMethod(m$[i]); -} -}; -var forwardMethod = function (method) { -DomApi.prototype[method] = function () { -return this.node[method].apply(this.node, arguments); -}; -}; -forwardMethods([ -'cloneNode', -'appendChild', -'insertBefore', -'removeChild', -'replaceChild', -'setAttribute', -'removeAttribute', -'querySelector' -]); -var forwardProperties = function (f$) { -for (var i = 0; i < f$.length; i++) { -forwardProperty(f$[i]); -} -}; -var forwardProperty = function (name) { -Object.defineProperty(DomApi.prototype, name, { -get: function () { -return this.node[name]; -}, -configurable: true -}); -}; -forwardProperties([ -'parentNode', -'firstChild', -'lastChild', -'nextSibling', -'previousSibling', -'firstElementChild', -'lastElementChild', -'nextElementSibling', -'previousElementSibling' -]); -}()); -Polymer.Base.extend(Polymer.dom, { -_flushGuard: 0, -_FLUSH_MAX: 100, -_needsTakeRecords: !Polymer.Settings.useNativeCustomElements, -_debouncers: [], -_staticFlushList: [], -_finishDebouncer: null, -flush: function () { -this._flushGuard = 0; -this._prepareFlush(); -while (this._debouncers.length && this._flushGuard < this._FLUSH_MAX) { -while (this._debouncers.length) { -this._debouncers.shift().complete(); -} -if (this._finishDebouncer) { -this._finishDebouncer.complete(); -} -this._prepareFlush(); -this._flushGuard++; -} -if (this._flushGuard >= this._FLUSH_MAX) { -console.warn('Polymer.dom.flush aborted. Flush may not be complete.'); -} -}, -_prepareFlush: function () { -if (this._needsTakeRecords) { -CustomElements.takeRecords(); -} -for (var i = 0; i < this._staticFlushList.length; i++) { -this._staticFlushList[i](); -} -}, -addStaticFlush: function (fn) { -this._staticFlushList.push(fn); -}, -removeStaticFlush: function (fn) { -var i = this._staticFlushList.indexOf(fn); -if (i >= 0) { -this._staticFlushList.splice(i, 1); -} -}, -addDebouncer: function (debouncer) { -this._debouncers.push(debouncer); -this._finishDebouncer = Polymer.Debounce(this._finishDebouncer, this._finishFlush); -}, -_finishFlush: function () { -Polymer.dom._debouncers = []; -} -}); -Polymer.EventApi = function () { -'use strict'; -var DomApi = Polymer.DomApi.ctor; -var Settings = Polymer.Settings; -DomApi.Event = function (event) { -this.event = event; -}; -if (Settings.useShadow) { -DomApi.Event.prototype = { -get rootTarget() { -return this.event.path[0]; -}, -get localTarget() { -return this.event.target; -}, -get path() { -return this.event.path; -} -}; -} else { -DomApi.Event.prototype = { -get rootTarget() { -return this.event.target; -}, -get localTarget() { -var current = this.event.currentTarget; -var currentRoot = current && Polymer.dom(current).getOwnerRoot(); -var p$ = this.path; -for (var i = 0; i < p$.length; i++) { -if (Polymer.dom(p$[i]).getOwnerRoot() === currentRoot) { -return p$[i]; -} -} -}, -get path() { -if (!this.event._path) { -var path = []; -var current = this.rootTarget; -while (current) { -path.push(current); -var insertionPoints = Polymer.dom(current).getDestinationInsertionPoints(); -if (insertionPoints.length) { -for (var i = 0; i < insertionPoints.length - 1; i++) { -path.push(insertionPoints[i]); -} -current = insertionPoints[insertionPoints.length - 1]; -} else { -current = Polymer.dom(current).parentNode || current.host; -} -} -path.push(window); -this.event._path = path; -} -return this.event._path; -} -}; -} -var factory = function (event) { -if (!event.__eventApi) { -event.__eventApi = new DomApi.Event(event); -} -return event.__eventApi; -}; -return { factory: factory }; -}(); -(function () { -'use strict'; -var DomApi = Polymer.DomApi.ctor; -var useShadow = Polymer.Settings.useShadow; -Object.defineProperty(DomApi.prototype, 'classList', { -get: function () { -if (!this._classList) { -this._classList = new DomApi.ClassList(this); -} -return this._classList; -}, -configurable: true -}); -DomApi.ClassList = function (host) { -this.domApi = host; -this.node = host.node; -}; -DomApi.ClassList.prototype = { -add: function () { -this.node.classList.add.apply(this.node.classList, arguments); -this._distributeParent(); -}, -remove: function () { -this.node.classList.remove.apply(this.node.classList, arguments); -this._distributeParent(); -}, -toggle: function () { -this.node.classList.toggle.apply(this.node.classList, arguments); -this._distributeParent(); -}, -_distributeParent: function () { -if (!useShadow) { -this.domApi._maybeDistributeParent(); -} -}, -contains: function () { -return this.node.classList.contains.apply(this.node.classList, arguments); -} -}; -}()); -(function () { -'use strict'; -var DomApi = Polymer.DomApi.ctor; -var Settings = Polymer.Settings; -var hasDomApi = Polymer.DomApi.hasDomApi; -DomApi.EffectiveNodesObserver = function (domApi) { -this.domApi = domApi; -this.node = this.domApi.node; -this._listeners = []; -}; -DomApi.EffectiveNodesObserver.prototype = { -addListener: function (callback) { -if (!this._isSetup) { -this._setup(); -this._isSetup = true; -} -var listener = { -fn: callback, -_nodes: [] -}; -this._listeners.push(listener); -this._scheduleNotify(); -return listener; -}, -removeListener: function (handle) { -var i = this._listeners.indexOf(handle); -if (i >= 0) { -this._listeners.splice(i, 1); -handle._nodes = []; -} -if (!this._hasListeners()) { -this._cleanup(); -this._isSetup = false; -} -}, -_setup: function () { -this._observeContentElements(this.domApi.childNodes); -}, -_cleanup: function () { -this._unobserveContentElements(this.domApi.childNodes); -}, -_hasListeners: function () { -return Boolean(this._listeners.length); -}, -_scheduleNotify: function () { -if (this._debouncer) { -this._debouncer.stop(); -} -this._debouncer = Polymer.Debounce(this._debouncer, this._notify); -this._debouncer.context = this; -Polymer.dom.addDebouncer(this._debouncer); -}, -notify: function () { -if (this._hasListeners()) { -this._scheduleNotify(); -} -}, -_notify: function (mxns) { -this._beforeCallListeners(); -this._callListeners(); -}, -_beforeCallListeners: function () { -this._updateContentElements(); -}, -_updateContentElements: function () { -this._observeContentElements(this.domApi.childNodes); -}, -_observeContentElements: function (elements) { -for (var i = 0, n; i < elements.length && (n = elements[i]); i++) { -if (this._isContent(n)) { -n.__observeNodesMap = n.__observeNodesMap || new WeakMap(); -if (!n.__observeNodesMap.has(this)) { -n.__observeNodesMap.set(this, this._observeContent(n)); -} -} -} -}, -_observeContent: function (content) { -var self = this; -var h = Polymer.dom(content).observeNodes(function () { -self._scheduleNotify(); -}); -h._avoidChangeCalculation = true; -return h; -}, -_unobserveContentElements: function (elements) { -for (var i = 0, n, h; i < elements.length && (n = elements[i]); i++) { -if (this._isContent(n)) { -h = n.__observeNodesMap.get(this); -if (h) { -Polymer.dom(n).unobserveNodes(h); -n.__observeNodesMap.delete(this); -} -} -} -}, -_isContent: function (node) { -return node.localName === 'content'; -}, -_callListeners: function () { -var o$ = this._listeners; -var nodes = this._getEffectiveNodes(); -for (var i = 0, o; i < o$.length && (o = o$[i]); i++) { -var info = this._generateListenerInfo(o, nodes); -if (info || o._alwaysNotify) { -this._callListener(o, info); -} -} -}, -_getEffectiveNodes: function () { -return this.domApi.getEffectiveChildNodes(); -}, -_generateListenerInfo: function (listener, newNodes) { -if (listener._avoidChangeCalculation) { -return true; -} -var oldNodes = listener._nodes; -var info = { -target: this.node, -addedNodes: [], -removedNodes: [] -}; -var splices = Polymer.ArraySplice.calculateSplices(newNodes, oldNodes); -for (var i = 0, s; i < splices.length && (s = splices[i]); i++) { -for (var j = 0, n; j < s.removed.length && (n = s.removed[j]); j++) { -info.removedNodes.push(n); -} -} -for (var i = 0, s; i < splices.length && (s = splices[i]); i++) { -for (var j = s.index; j < s.index + s.addedCount; j++) { -info.addedNodes.push(newNodes[j]); -} -} -listener._nodes = newNodes; -if (info.addedNodes.length || info.removedNodes.length) { -return info; -} -}, -_callListener: function (listener, info) { -return listener.fn.call(this.node, info); -}, -enableShadowAttributeTracking: function () { -} -}; -if (Settings.useShadow) { -var baseSetup = DomApi.EffectiveNodesObserver.prototype._setup; -var baseCleanup = DomApi.EffectiveNodesObserver.prototype._cleanup; -var beforeCallListeners = DomApi.EffectiveNodesObserver.prototype._beforeCallListeners; -Polymer.Base.extend(DomApi.EffectiveNodesObserver.prototype, { -_setup: function () { -if (!this._observer) { -var self = this; -this._mutationHandler = function (mxns) { -if (mxns && mxns.length) { -self._scheduleNotify(); -} -}; -this._observer = new MutationObserver(this._mutationHandler); -this._boundFlush = function () { -self._flush(); -}; -Polymer.dom.addStaticFlush(this._boundFlush); -this._observer.observe(this.node, { childList: true }); -} -baseSetup.call(this); -}, -_cleanup: function () { -this._observer.disconnect(); -this._observer = null; -this._mutationHandler = null; -Polymer.dom.removeStaticFlush(this._boundFlush); -baseCleanup.call(this); -}, -_flush: function () { -if (this._observer) { -this._mutationHandler(this._observer.takeRecords()); -} -}, -enableShadowAttributeTracking: function () { -if (this._observer) { -this._makeContentListenersAlwaysNotify(); -this._observer.disconnect(); -this._observer.observe(this.node, { -childList: true, -attributes: true, -subtree: true -}); -var root = this.domApi.getOwnerRoot(); -var host = root && root.host; -if (host && Polymer.dom(host).observer) { -Polymer.dom(host).observer.enableShadowAttributeTracking(); -} -} -}, -_makeContentListenersAlwaysNotify: function () { -for (var i = 0, h; i < this._listeners.length; i++) { -h = this._listeners[i]; -h._alwaysNotify = h._isContentListener; -} -} -}); -} -}()); -(function () { -'use strict'; -var DomApi = Polymer.DomApi.ctor; -var Settings = Polymer.Settings; -DomApi.DistributedNodesObserver = function (domApi) { -DomApi.EffectiveNodesObserver.call(this, domApi); -}; -DomApi.DistributedNodesObserver.prototype = Object.create(DomApi.EffectiveNodesObserver.prototype); -Polymer.Base.extend(DomApi.DistributedNodesObserver.prototype, { -_setup: function () { -}, -_cleanup: function () { -}, -_beforeCallListeners: function () { -}, -_getEffectiveNodes: function () { -return this.domApi.getDistributedNodes(); -} -}); -if (Settings.useShadow) { -Polymer.Base.extend(DomApi.DistributedNodesObserver.prototype, { -_setup: function () { -if (!this._observer) { -var root = this.domApi.getOwnerRoot(); -var host = root && root.host; -if (host) { -var self = this; -this._observer = Polymer.dom(host).observeNodes(function () { -self._scheduleNotify(); -}); -this._observer._isContentListener = true; -if (this._hasAttrSelect()) { -Polymer.dom(host).observer.enableShadowAttributeTracking(); -} -} -} -}, -_hasAttrSelect: function () { -var select = this.node.getAttribute('select'); -return select && select.match(/[[.]+/); -}, -_cleanup: function () { -var root = this.domApi.getOwnerRoot(); -var host = root && root.host; -if (host) { -Polymer.dom(host).unobserveNodes(this._observer); -} -this._observer = null; -} -}); -} -}()); -(function () { -var DomApi = Polymer.DomApi; -var TreeApi = Polymer.TreeApi; -Polymer.Base._addFeature({ -_prepShady: function () { -this._useContent = this._useContent || Boolean(this._template); -}, -_setupShady: function () { -this.shadyRoot = null; -if (!this.__domApi) { -this.__domApi = null; -} -if (!this.__dom) { -this.__dom = null; -} -if (!this._ownerShadyRoot) { -this._ownerShadyRoot = undefined; -} -}, -_poolContent: function () { -if (this._useContent) { -TreeApi.Logical.saveChildNodes(this); -} -}, -_setupRoot: function () { -if (this._useContent) { -this._createLocalRoot(); -if (!this.dataHost) { -upgradeLogicalChildren(TreeApi.Logical.getChildNodes(this)); -} -} -}, -_createLocalRoot: function () { -this.shadyRoot = this.root; -this.shadyRoot._distributionClean = false; -this.shadyRoot._hasDistributed = false; -this.shadyRoot._isShadyRoot = true; -this.shadyRoot._dirtyRoots = []; -var i$ = this.shadyRoot._insertionPoints = !this._notes || this._notes._hasContent ? this.shadyRoot.querySelectorAll('content') : []; -TreeApi.Logical.saveChildNodes(this.shadyRoot); -for (var i = 0, c; i < i$.length; i++) { -c = i$[i]; -TreeApi.Logical.saveChildNodes(c); -TreeApi.Logical.saveChildNodes(c.parentNode); -} -this.shadyRoot.host = this; -}, -get domHost() { -var root = Polymer.dom(this).getOwnerRoot(); -return root && root.host; -}, -distributeContent: function (updateInsertionPoints) { -if (this.shadyRoot) { -this.shadyRoot._invalidInsertionPoints = this.shadyRoot._invalidInsertionPoints || updateInsertionPoints; -var host = getTopDistributingHost(this); -Polymer.dom(this)._lazyDistribute(host); -} -}, -_distributeContent: function () { -if (this._useContent && !this.shadyRoot._distributionClean) { -if (this.shadyRoot._invalidInsertionPoints) { -Polymer.dom(this)._updateInsertionPoints(this); -this.shadyRoot._invalidInsertionPoints = false; -} -this._beginDistribute(); -this._distributeDirtyRoots(); -this._finishDistribute(); -} -}, -_beginDistribute: function () { -if (this._useContent && DomApi.hasInsertionPoint(this.shadyRoot)) { -this._resetDistribution(); -this._distributePool(this.shadyRoot, this._collectPool()); -} -}, -_distributeDirtyRoots: function () { -var c$ = this.shadyRoot._dirtyRoots; -for (var i = 0, l = c$.length, c; i < l && (c = c$[i]); i++) { -c._distributeContent(); -} -this.shadyRoot._dirtyRoots = []; -}, -_finishDistribute: function () { -if (this._useContent) { -this.shadyRoot._distributionClean = true; -if (DomApi.hasInsertionPoint(this.shadyRoot)) { -this._composeTree(); -notifyContentObservers(this.shadyRoot); -} else { -if (!this.shadyRoot._hasDistributed) { -TreeApi.Composed.clearChildNodes(this); -this.appendChild(this.shadyRoot); -} else { -var children = this._composeNode(this); -this._updateChildNodes(this, children); -} -} -if (!this.shadyRoot._hasDistributed) { -notifyInitialDistribution(this); -} -this.shadyRoot._hasDistributed = true; -} -}, -elementMatches: function (selector, node) { -node = node || this; -return DomApi.matchesSelector.call(node, selector); -}, -_resetDistribution: function () { -var children = TreeApi.Logical.getChildNodes(this); -for (var i = 0; i < children.length; i++) { -var child = children[i]; -if (child._destinationInsertionPoints) { -child._destinationInsertionPoints = undefined; -} -if (isInsertionPoint(child)) { -clearDistributedDestinationInsertionPoints(child); -} -} -var root = this.shadyRoot; -var p$ = root._insertionPoints; -for (var j = 0; j < p$.length; j++) { -p$[j]._distributedNodes = []; -} -}, -_collectPool: function () { -var pool = []; -var children = TreeApi.Logical.getChildNodes(this); -for (var i = 0; i < children.length; i++) { -var child = children[i]; -if (isInsertionPoint(child)) { -pool.push.apply(pool, child._distributedNodes); -} else { -pool.push(child); -} -} -return pool; -}, -_distributePool: function (node, pool) { -var p$ = node._insertionPoints; -for (var i = 0, l = p$.length, p; i < l && (p = p$[i]); i++) { -this._distributeInsertionPoint(p, pool); -maybeRedistributeParent(p, this); -} -}, -_distributeInsertionPoint: function (content, pool) { -var anyDistributed = false; -for (var i = 0, l = pool.length, node; i < l; i++) { -node = pool[i]; -if (!node) { -continue; -} -if (this._matchesContentSelect(node, content)) { -distributeNodeInto(node, content); -pool[i] = undefined; -anyDistributed = true; -} -} -if (!anyDistributed) { -var children = TreeApi.Logical.getChildNodes(content); -for (var j = 0; j < children.length; j++) { -distributeNodeInto(children[j], content); -} -} -}, -_composeTree: function () { -this._updateChildNodes(this, this._composeNode(this)); -var p$ = this.shadyRoot._insertionPoints; -for (var i = 0, l = p$.length, p, parent; i < l && (p = p$[i]); i++) { -parent = TreeApi.Logical.getParentNode(p); -if (!parent._useContent && parent !== this && parent !== this.shadyRoot) { -this._updateChildNodes(parent, this._composeNode(parent)); -} -} -}, -_composeNode: function (node) { -var children = []; -var c$ = TreeApi.Logical.getChildNodes(node.shadyRoot || node); -for (var i = 0; i < c$.length; i++) { -var child = c$[i]; -if (isInsertionPoint(child)) { -var distributedNodes = child._distributedNodes; -for (var j = 0; j < distributedNodes.length; j++) { -var distributedNode = distributedNodes[j]; -if (isFinalDestination(child, distributedNode)) { -children.push(distributedNode); -} -} -} else { -children.push(child); -} -} -return children; -}, -_updateChildNodes: function (container, children) { -var composed = TreeApi.Composed.getChildNodes(container); -var splices = Polymer.ArraySplice.calculateSplices(children, composed); -for (var i = 0, d = 0, s; i < splices.length && (s = splices[i]); i++) { -for (var j = 0, n; j < s.removed.length && (n = s.removed[j]); j++) { -if (TreeApi.Composed.getParentNode(n) === container) { -TreeApi.Composed.removeChild(container, n); -} -composed.splice(s.index + d, 1); -} -d -= s.addedCount; -} -for (var i = 0, s, next; i < splices.length && (s = splices[i]); i++) { -next = composed[s.index]; -for (var j = s.index, n; j < s.index + s.addedCount; j++) { -n = children[j]; -TreeApi.Composed.insertBefore(container, n, next); -composed.splice(j, 0, n); -} -} -}, -_matchesContentSelect: function (node, contentElement) { -var select = contentElement.getAttribute('select'); -if (!select) { -return true; -} -select = select.trim(); -if (!select) { -return true; -} -if (!(node instanceof Element)) { -return false; -} -var validSelectors = /^(:not\()?[*.#[a-zA-Z_|]/; -if (!validSelectors.test(select)) { -return false; -} -return this.elementMatches(select, node); -}, -_elementAdd: function () { -}, -_elementRemove: function () { -} -}); -function distributeNodeInto(child, insertionPoint) { -insertionPoint._distributedNodes.push(child); -var points = child._destinationInsertionPoints; -if (!points) { -child._destinationInsertionPoints = [insertionPoint]; -} else { -points.push(insertionPoint); -} -} -function clearDistributedDestinationInsertionPoints(content) { -var e$ = content._distributedNodes; -if (e$) { -for (var i = 0; i < e$.length; i++) { -var d = e$[i]._destinationInsertionPoints; -if (d) { -d.splice(d.indexOf(content) + 1, d.length); -} -} -} -} -function maybeRedistributeParent(content, host) { -var parent = TreeApi.Logical.getParentNode(content); -if (parent && parent.shadyRoot && DomApi.hasInsertionPoint(parent.shadyRoot) && parent.shadyRoot._distributionClean) { -parent.shadyRoot._distributionClean = false; -host.shadyRoot._dirtyRoots.push(parent); -} -} -function isFinalDestination(insertionPoint, node) { -var points = node._destinationInsertionPoints; -return points && points[points.length - 1] === insertionPoint; -} -function isInsertionPoint(node) { -return node.localName == 'content'; -} -function getTopDistributingHost(host) { -while (host && hostNeedsRedistribution(host)) { -host = host.domHost; -} -return host; -} -function hostNeedsRedistribution(host) { -var c$ = TreeApi.Logical.getChildNodes(host); -for (var i = 0, c; i < c$.length; i++) { -c = c$[i]; -if (c.localName && c.localName === 'content') { -return host.domHost; -} -} -} -function notifyContentObservers(root) { -for (var i = 0, c; i < root._insertionPoints.length; i++) { -c = root._insertionPoints[i]; -if (DomApi.hasApi(c)) { -Polymer.dom(c).notifyObserver(); -} -} -} -function notifyInitialDistribution(host) { -if (DomApi.hasApi(host)) { -Polymer.dom(host).notifyObserver(); -} -} -var needsUpgrade = window.CustomElements && !CustomElements.useNative; -function upgradeLogicalChildren(children) { -if (needsUpgrade && children) { -for (var i = 0; i < children.length; i++) { -CustomElements.upgrade(children[i]); -} -} -} -}()); -if (Polymer.Settings.useShadow) { -Polymer.Base._addFeature({ -_poolContent: function () { -}, -_beginDistribute: function () { -}, -distributeContent: function () { -}, -_distributeContent: function () { -}, -_finishDistribute: function () { -}, -_createLocalRoot: function () { -this.createShadowRoot(); -this.shadowRoot.appendChild(this.root); -this.root = this.shadowRoot; -} -}); -} -Polymer.Async = { -_currVal: 0, -_lastVal: 0, -_callbacks: [], -_twiddleContent: 0, -_twiddle: document.createTextNode(''), -run: function (callback, waitTime) { -if (waitTime > 0) { -return ~setTimeout(callback, waitTime); -} else { -this._twiddle.textContent = this._twiddleContent++; -this._callbacks.push(callback); -return this._currVal++; -} -}, -cancel: function (handle) { -if (handle < 0) { -clearTimeout(~handle); -} else { -var idx = handle - this._lastVal; -if (idx >= 0) { -if (!this._callbacks[idx]) { -throw 'invalid async handle: ' + handle; -} -this._callbacks[idx] = null; -} -} -}, -_atEndOfMicrotask: function () { -var len = this._callbacks.length; -for (var i = 0; i < len; i++) { -var cb = this._callbacks[i]; -if (cb) { -try { -cb(); -} catch (e) { -i++; -this._callbacks.splice(0, i); -this._lastVal += i; -this._twiddle.textContent = this._twiddleContent++; -throw e; -} -} -} -this._callbacks.splice(0, len); -this._lastVal += len; -} -}; -new window.MutationObserver(function () { -Polymer.Async._atEndOfMicrotask(); -}).observe(Polymer.Async._twiddle, { characterData: true }); -Polymer.Debounce = function () { -var Async = Polymer.Async; -var Debouncer = function (context) { -this.context = context; -var self = this; -this.boundComplete = function () { -self.complete(); -}; -}; -Debouncer.prototype = { -go: function (callback, wait) { -var h; -this.finish = function () { -Async.cancel(h); -}; -h = Async.run(this.boundComplete, wait); -this.callback = callback; -}, -stop: function () { -if (this.finish) { -this.finish(); -this.finish = null; -} -}, -complete: function () { -if (this.finish) { -this.stop(); -this.callback.call(this.context); -} -} -}; -function debounce(debouncer, callback, wait) { -if (debouncer) { -debouncer.stop(); -} else { -debouncer = new Debouncer(this); -} -debouncer.go(callback, wait); -return debouncer; -} -return debounce; -}(); -Polymer.Base._addFeature({ -_setupDebouncers: function () { -this._debouncers = {}; -}, -debounce: function (jobName, callback, wait) { -return this._debouncers[jobName] = Polymer.Debounce.call(this, this._debouncers[jobName], callback, wait); -}, -isDebouncerActive: function (jobName) { -var debouncer = this._debouncers[jobName]; -return !!(debouncer && debouncer.finish); -}, -flushDebouncer: function (jobName) { -var debouncer = this._debouncers[jobName]; -if (debouncer) { -debouncer.complete(); -} -}, -cancelDebouncer: function (jobName) { -var debouncer = this._debouncers[jobName]; -if (debouncer) { -debouncer.stop(); -} -} -}); -Polymer.DomModule = document.createElement('dom-module'); -Polymer.Base._addFeature({ -_registerFeatures: function () { -this._prepIs(); -this._prepBehaviors(); -this._prepConstructor(); -this._prepTemplate(); -this._prepShady(); -this._prepPropertyInfo(); -}, -_prepBehavior: function (b) { -this._addHostAttributes(b.hostAttributes); -}, -_initFeatures: function () { -this._registerHost(); -if (this._template) { -this._poolContent(); -this._beginHosting(); -this._stampTemplate(); -this._endHosting(); -} -this._marshalHostAttributes(); -this._setupDebouncers(); -this._marshalBehaviors(); -this._tryReady(); -}, -_marshalBehavior: function (b) { -} -});</script>
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