jellyfin-web/dashboard-ui/thirdparty/polymer/polymer-mini.html

<!--
@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() {
this._template = this._template || Polymer.DomModule.import(this.is, "template");
if (!this._template) {
var script = document._currentScript || document.currentScript;
var prev = script && script.previousElementSibling;
if (prev && prev.localName === "template") {
this._template = prev;
}
}
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>."));
}
},
_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() {},
_pushHost: function(host) {
this.dataHost = host = host || Polymer.Base._hostStack[Polymer.Base._hostStack.length - 1];
if (host && host._clients) {
host._clients.push(this);
}
this._beginHost();
},
_beginHost: function() {
Polymer.Base._hostStack.push(this);
if (!this._clients) {
this._clients = [];
}
},
_popHost: function() {
Polymer.Base._hostStack.pop();
},
_tryReady: function() {
if (this._canReady()) {
this._ready();
}
},
_canReady: function() {
return !this.dataHost || this.dataHost._clientsReadied;
},
_ready: function() {
this._beforeClientsReady();
this._setupRoot();
this._readyClients();
this._afterClientsReady();
this._readySelf();
},
_readyClients: function() {
this._beginDistribute();
var c$ = this._clients;
for (var i = 0, l = c$.length, c; i < l && (c = c$[i]); i++) {
c._ready();
}
this._finishDistribute();
this._clientsReadied = true;
this._clients = null;
},
_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.EventApi = function() {
var Settings = Polymer.Settings;
var EventApi = function(event) {
this.event = event;
};
if (Settings.useShadow) {
EventApi.prototype = {
get rootTarget() {
return this.event.path[0];
},
get localTarget() {
return this.event.target;
},
get path() {
return this.event.path;
}
};
} else {
EventApi.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 o = this.rootTarget;
while (o) {
path.push(o);
o = Polymer.dom(o).parentNode || o.host;
}
path.push(window);
this.event._path = path;
}
return this.event._path;
}
};
}
var factory = function(event) {
if (!event.__eventApi) {
event.__eventApi = new EventApi(event);
}
return event.__eventApi;
};
return {
factory: factory
};
}();

Polymer.domInnerHTML = function() {
var escapeAttrRegExp = /[&\u00A0"]/g;
var escapeDataRegExp = /[&\u00A0<>]/g;
function escapeReplace(c) {
switch (c) {
case "&":
return "&amp;";

case "<":
return "&lt;";

case ">":
return "&gt;";

case '"':
return "&quot;";

case " ":
return "&nbsp;";
}
}
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;
c$ = composed ? node._composedChildren : c$;
for (var i = 0, l = c$.length, child; i < l && (child = c$[i]); i++) {
s += getOuterHTML(child, node, composed);
}
return s;
}
return {
getInnerHTML: getInnerHTML
};
}();

Polymer.DomApi = function() {
"use strict";
var Settings = Polymer.Settings;
var getInnerHTML = Polymer.domInnerHTML.getInnerHTML;
var nativeInsertBefore = Element.prototype.insertBefore;
var nativeRemoveChild = Element.prototype.removeChild;
var nativeAppendChild = Element.prototype.appendChild;
var dirtyRoots = [];
var DomApi = function(node) {
this.node = node;
if (this.patch) {
this.patch();
}
};
DomApi.prototype = {
flush: function() {
for (var i = 0, host; i < dirtyRoots.length; i++) {
host = dirtyRoots[i];
host.flushDebouncer("_distribute");
}
dirtyRoots = [];
},
_lazyDistribute: function(host) {
if (host.shadyRoot && host.shadyRoot._distributionClean) {
host.shadyRoot._distributionClean = false;
host.debounce("_distribute", host._distributeContent);
dirtyRoots.push(host);
}
},
appendChild: function(node) {
var distributed;
this._removeNodeFromHost(node);
if (this._nodeIsInLogicalTree(this.node)) {
var host = this._hostForNode(this.node);
this._addLogicalInfo(node, this.node, host && host.shadyRoot);
this._addNodeToHost(node);
if (host) {
distributed = this._maybeDistribute(node, this.node, host);
}
}
if (!distributed && !this._tryRemoveUndistributedNode(node)) {
var container = this.node._isShadyRoot ? this.node.host : this.node;
nativeAppendChild.call(container, node);
addToComposedParent(container, node);
}
return node;
},
insertBefore: function(node, ref_node) {
if (!ref_node) {
return this.appendChild(node);
}
var distributed;
this._removeNodeFromHost(node);
if (this._nodeIsInLogicalTree(this.node)) {
saveLightChildrenIfNeeded(this.node);
var children = this.childNodes;
var index = children.indexOf(ref_node);
if (index < 0) {
throw Error("The ref_node to be inserted before is not a child " + "of this node");
}
var host = this._hostForNode(this.node);
this._addLogicalInfo(node, this.node, host && host.shadyRoot, index);
this._addNodeToHost(node);
if (host) {
distributed = this._maybeDistribute(node, this.node, host);
}
}
if (!distributed && !this._tryRemoveUndistributedNode(node)) {
ref_node = ref_node.localName === CONTENT ? this._firstComposedNode(ref_node) : ref_node;
var container = this.node._isShadyRoot ? this.node.host : this.node;
nativeInsertBefore.call(container, node, ref_node);
addToComposedParent(container, node, ref_node);
}
return node;
},
removeChild: function(node) {
if (factory(node).parentNode !== this.node) {
console.warn("The node to be removed is not a child of this node", node);
}
var distributed;
if (this._nodeIsInLogicalTree(this.node)) {
var host = this._hostForNode(this.node);
distributed = this._maybeDistribute(node, this.node, host);
this._removeNodeFromHost(node);
}
if (!distributed) {
var container = this.node._isShadyRoot ? this.node.host : this.node;
if (container === node.parentNode) {
nativeRemoveChild.call(container, node);
removeFromComposedParent(container, node);
}
}
return node;
},
replaceChild: function(node, ref_node) {
this.insertBefore(node, ref_node);
this.removeChild(ref_node);
return node;
},
getOwnerRoot: function() {
return this._ownerShadyRootForNode(this.node);
},
_ownerShadyRootForNode: function(node) {
if (!node) {
return;
}
if (node._ownerShadyRoot === undefined) {
var root;
if (node._isShadyRoot) {
root = node;
} else {
var parent = Polymer.dom(node).parentNode;
if (parent) {
root = parent._isShadyRoot ? parent : this._ownerShadyRootForNode(parent);
} else {
root = null;
}
}
node._ownerShadyRoot = root;
}
return node._ownerShadyRoot;
},
_maybeDistribute: function(node, parent, host) {
var nodeNeedsDistribute = this._nodeNeedsDistribution(node);
var distribute = this._parentNeedsDistribution(parent) || nodeNeedsDistribute;
if (nodeNeedsDistribute) {
this._updateInsertionPoints(host);
}
if (distribute) {
this._lazyDistribute(host);
}
return distribute;
},
_tryRemoveUndistributedNode: function(node) {
if (this.node.shadyRoot) {
if (node.parentNode) {
nativeRemoveChild.call(node.parentNode, node);
}
return true;
}
},
_updateInsertionPoints: function(host) {
host.shadyRoot._insertionPoints = factory(host.shadyRoot).querySelectorAll(CONTENT);
},
_nodeIsInLogicalTree: function(node) {
return Boolean(node._lightParent || node._isShadyRoot || this._ownerShadyRootForNode(node) || node.shadyRoot);
},
_hostForNode: function(node) {
var root = node.shadyRoot || (node._isShadyRoot ? node : this._ownerShadyRootForNode(node));
return root && root.host;
},
_parentNeedsDistribution: function(parent) {
return parent && parent.shadyRoot && hasInsertionPoint(parent.shadyRoot);
},
_nodeNeedsDistribution: function(node) {
return node.localName === CONTENT || node.nodeType === Node.DOCUMENT_FRAGMENT_NODE && node.querySelector(CONTENT);
},
_removeNodeFromHost: function(node) {
if (node._lightParent) {
var root = this._ownerShadyRootForNode(node);
if (root) {
root.host._elementRemove(node);
}
this._removeLogicalInfo(node, node._lightParent);
}
this._removeOwnerShadyRoot(node);
},
_addNodeToHost: function(node) {
var checkNode = node.nodeType === Node.DOCUMENT_FRAGMENT_NODE ? node.firstChild : node;
var root = this._ownerShadyRootForNode(checkNode);
if (root) {
root.host._elementAdd(node);
}
},
_addLogicalInfo: function(node, container, root, index) {
saveLightChildrenIfNeeded(container);
var children = factory(container).childNodes;
index = index === undefined ? children.length : index;
if (node.nodeType === Node.DOCUMENT_FRAGMENT_NODE) {
var c$ = Array.prototype.slice.call(node.childNodes);
for (var i = 0, n; i < c$.length && (n = c$[i]); i++) {
children.splice(index++, 0, n);
n._lightParent = container;
}
} else {
children.splice(index, 0, node);
node._lightParent = container;
}
},
_removeLogicalInfo: function(node, container) {
var children = factory(container).childNodes;
var index = children.indexOf(node);
if (index < 0 || container !== node._lightParent) {
throw Error("The node to be removed is not a child of this node");
}
children.splice(index, 1);
node._lightParent = null;
},
_removeOwnerShadyRoot: function(node) {
var hasCachedRoot = factory(node).getOwnerRoot() !== undefined;
if (hasCachedRoot) {
var c$ = factory(node).childNodes;
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$ = factory(content).getDistributedNodes();
for (var i = 0, l = n$.length, n, p$; i < l && (n = n$[i]); i++) {
p$ = factory(n).getDestinationInsertionPoints();
if (p$[p$.length - 1] === content) {
return n;
}
}
},
querySelector: function(selector) {
return this.querySelectorAll(selector)[0];
},
querySelectorAll: function(selector) {
return this._query(function(n) {
return matchesSelector.call(n, selector);
}, this.node);
},
_query: function(matcher, node) {
node = node || this.node;
var list = [];
this._queryElements(factory(node).childNodes, matcher, list);
return list;
},
_queryElements: function(elements, matcher, list) {
for (var i = 0, l = elements.length, c; i < l && (c = elements[i]); i++) {
if (c.nodeType === Node.ELEMENT_NODE) {
this._queryElement(c, matcher, list);
}
}
},
_queryElement: function(node, matcher, list) {
if (matcher(node)) {
list.push(node);
}
this._queryElements(factory(node).childNodes, matcher, list);
},
getDestinationInsertionPoints: function() {
return this.node._destinationInsertionPoints || [];
},
getDistributedNodes: function() {
return this.node._distributedNodes || [];
},
queryDistributedElements: function(selector) {
var c$ = this.childNodes;
var list = [];
this._distributedFilter(selector, c$, list);
for (var i = 0, l = c$.length, c; i < l && (c = c$[i]); i++) {
if (c.localName === CONTENT) {
this._distributedFilter(selector, factory(c).getDistributedNodes(), list);
}
}
return list;
},
_distributedFilter: function(selector, list, results) {
results = results || [];
for (var i = 0, l = list.length, d; i < l && (d = list[i]); i++) {
if (d.nodeType === Node.ELEMENT_NODE && d.localName !== CONTENT && matchesSelector.call(d, selector)) {
results.push(d);
}
}
return results;
},
_clear: function() {
while (this.childNodes.length) {
this.removeChild(this.childNodes[0]);
}
},
setAttribute: function(name, value) {
this.node.setAttribute(name, value);
this._distributeParent();
},
removeAttribute: function(name) {
this.node.removeAttribute(name);
this._distributeParent();
},
_distributeParent: function() {
if (this._parentNeedsDistribution(this.parentNode)) {
this._lazyDistribute(this.parentNode);
}
}
};
Object.defineProperty(DomApi.prototype, "classList", {
get: function() {
if (!this._classList) {
this._classList = new DomApi.ClassList(this);
}
return this._classList;
},
configurable: true
});
DomApi.ClassList = function(host) {
this.domApi = host;
this.node = host.node;
};
DomApi.ClassList.prototype = {
add: function() {
this.node.classList.add.apply(this.node.classList, arguments);
this.domApi._distributeParent();
},
remove: function() {
this.node.classList.remove.apply(this.node.classList, arguments);
this.domApi._distributeParent();
},
toggle: function() {
this.node.classList.toggle.apply(this.node.classList, arguments);
this.domApi._distributeParent();
}
};
if (!Settings.useShadow) {
Object.defineProperties(DomApi.prototype, {
childNodes: {
get: function() {
var c$ = getLightChildren(this.node);
return Array.isArray(c$) ? c$ : Array.prototype.slice.call(c$);
},
configurable: true
},
children: {
get: function() {
return Array.prototype.filter.call(this.childNodes, function(n) {
return n.nodeType === Node.ELEMENT_NODE;
});
},
configurable: true
},
parentNode: {
get: function() {
return this.node._lightParent || (this.node.__patched ? this.node._composedParent : this.node.parentNode);
},
configurable: true
},
firstChild: {
get: function() {
return this.childNodes[0];
},
configurable: true
},
lastChild: {
get: function() {
var c$ = this.childNodes;
return c$[c$.length - 1];
},
configurable: true
},
nextSibling: {
get: function() {
var c$ = this.parentNode && factory(this.parentNode).childNodes;
if (c$) {
return c$[Array.prototype.indexOf.call(c$, this.node) + 1];
}
},
configurable: true
},
previousSibling: {
get: function() {
var c$ = this.parentNode && factory(this.parentNode).childNodes;
if (c$) {
return c$[Array.prototype.indexOf.call(c$, this.node) - 1];
}
},
configurable: true
},
firstElementChild: {
get: function() {
return this.children[0];
},
configurable: true
},
lastElementChild: {
get: function() {
var c$ = this.children;
return c$[c$.length - 1];
},
configurable: true
},
nextElementSibling: {
get: function() {
var c$ = this.parentNode && factory(this.parentNode).children;
if (c$) {
return c$[Array.prototype.indexOf.call(c$, this.node) + 1];
}
},
configurable: true
},
previousElementSibling: {
get: function() {
var c$ = this.parentNode && factory(this.parentNode).children;
if (c$) {
return c$[Array.prototype.indexOf.call(c$, this.node) - 1];
}
},
configurable: true
},
textContent: {
get: function() {
if (this.node.nodeType === Node.TEXT_NODE) {
return this.node.textContent;
} else {
return Array.prototype.map.call(this.childNodes, function(c) {
return c.textContent;
}).join("");
}
},
set: function(text) {
this._clear();
if (text) {
this.appendChild(document.createTextNode(text));
}
},
configurable: true
},
innerHTML: {
get: function() {
if (this.node.nodeType === Node.TEXT_NODE) {
return null;
} else {
return getInnerHTML(this.node);
}
},
set: function(text) {
if (this.node.nodeType !== Node.TEXT_NODE) {
this._clear();
var d = document.createElement("div");
d.innerHTML = text;
for (var e = d.firstChild; e; e = e.nextSibling) {
this.appendChild(e);
}
}
},
configurable: true
}
});
DomApi.prototype._getComposedInnerHTML = function() {
return getInnerHTML(this.node, true);
};
} else {
DomApi.prototype.querySelectorAll = function(selector) {
return Array.prototype.slice.call(this.node.querySelectorAll(selector));
};
DomApi.prototype.getOwnerRoot = function() {
var n = this.node;
while (n) {
if (n.nodeType === Node.DOCUMENT_FRAGMENT_NODE && n.host) {
return n;
}
n = n.parentNode;
}
};
DomApi.prototype.getDestinationInsertionPoints = function() {
var n$ = this.node.getDestinationInsertionPoints();
return n$ ? Array.prototype.slice.call(n$) : [];
};
DomApi.prototype.getDistributedNodes = function() {
var n$ = this.node.getDistributedNodes();
return n$ ? Array.prototype.slice.call(n$) : [];
};
DomApi.prototype._distributeParent = function() {};
Object.defineProperties(DomApi.prototype, {
childNodes: {
get: function() {
return Array.prototype.slice.call(this.node.childNodes);
},
configurable: true
},
children: {
get: function() {
return Array.prototype.slice.call(this.node.children);
},
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 forwards = [ "parentNode", "firstChild", "lastChild", "nextSibling", "previousSibling", "firstElementChild", "lastElementChild", "nextElementSibling", "previousElementSibling" ];
forwards.forEach(function(name) {
Object.defineProperty(DomApi.prototype, name, {
get: function() {
return this.node[name];
},
configurable: true
});
});
}
var CONTENT = "content";
var factory = function(node, patch) {
node = node || document;
if (!node.__domApi) {
node.__domApi = new DomApi(node, patch);
}
return node.__domApi;
};
Polymer.dom = function(obj, patch) {
if (obj instanceof Event) {
return Polymer.EventApi.factory(obj);
} else {
return factory(obj, patch);
}
};
Polymer.dom.flush = DomApi.prototype.flush;
function getLightChildren(node) {
var children = node._lightChildren;
return children ? children : node.childNodes;
}
function getComposedChildren(node) {
if (!node._composedChildren) {
node._composedChildren = Array.prototype.slice.call(node.childNodes);
}
return node._composedChildren;
}
function addToComposedParent(parent, node, ref_node) {
var children = getComposedChildren(parent);
var i = ref_node ? children.indexOf(ref_node) : -1;
if (node.nodeType === Node.DOCUMENT_FRAGMENT_NODE) {
var fragChildren = getComposedChildren(node);
fragChildren.forEach(function(c) {
addNodeToComposedChildren(c, parent, children, i);
});
} else {
addNodeToComposedChildren(node, parent, children, i);
}
}
function addNodeToComposedChildren(node, parent, children, i) {
node._composedParent = parent;
if (i >= 0) {
children.splice(i, 0, node);
} else {
children.push(node);
}
}
function removeFromComposedParent(parent, node) {
node._composedParent = null;
if (parent) {
var children = getComposedChildren(parent);
var i = children.indexOf(node);
if (i >= 0) {
children.splice(i, 1);
}
}
}
function saveLightChildrenIfNeeded(node) {
if (!node._lightChildren) {
var c$ = Array.prototype.slice.call(node.childNodes);
for (var i = 0, l = c$.length, child; i < l && (child = c$[i]); i++) {
child._lightParent = child._lightParent || node;
}
node._lightChildren = c$;
}
}
function hasInsertionPoint(root) {
return Boolean(root._insertionPoints.length);
}
var p = Element.prototype;
var matchesSelector = p.matches || p.matchesSelector || p.mozMatchesSelector || p.msMatchesSelector || p.oMatchesSelector || p.webkitMatchesSelector;
return {
getLightChildren: getLightChildren,
getComposedChildren: getComposedChildren,
removeFromComposedParent: removeFromComposedParent,
saveLightChildrenIfNeeded: saveLightChildrenIfNeeded,
matchesSelector: matchesSelector,
hasInsertionPoint: hasInsertionPoint,
ctor: DomApi,
factory: factory
};
}();

(function() {
Polymer.Base._addFeature({
_prepShady: function() {
this._useContent = this._useContent || Boolean(this._template);
if (this._useContent) {
this._template._hasInsertionPoint = this._template.content.querySelector("content");
}
},
_poolContent: function() {
if (this._useContent) {
saveLightChildrenIfNeeded(this);
}
},
_setupRoot: function() {
if (this._useContent) {
this._createLocalRoot();
if (!this.dataHost) {
upgradeLightChildren(this._lightChildren);
}
}
},
_createLocalRoot: function() {
this.shadyRoot = this.root;
this.shadyRoot._distributionClean = false;
this.shadyRoot._isShadyRoot = true;
this.shadyRoot._dirtyRoots = [];
this.shadyRoot._insertionPoints = this._template._hasInsertionPoint ? this.shadyRoot.querySelectorAll("content") : [];
saveLightChildrenIfNeeded(this.shadyRoot);
this.shadyRoot.host = this;
},
get domHost() {
var root = Polymer.dom(this).getOwnerRoot();
return root && root.host;
},
distributeContent: function() {
if (this.shadyRoot) {
var host = getTopDistributingHost(this);
Polymer.dom(this)._lazyDistribute(host);
}
},
_distributeContent: function() {
if (this._useContent && !this.shadyRoot._distributionClean) {
this._beginDistribute();
this._distributeDirtyRoots();
this._finishDistribute();
}
},
_beginDistribute: function() {
if (this._useContent && 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) {
if (hasInsertionPoint(this.shadyRoot)) {
this._composeTree();
} else {
if (!this.shadyRoot._hasDistributed) {
this.textContent = "";
this.appendChild(this.shadyRoot);
} else {
var children = this._composeNode(this);
this._updateChildNodes(this, children);
}
}
this.shadyRoot._hasDistributed = true;
this.shadyRoot._distributionClean = true;
}
},
elementMatches: function(selector, node) {
node = node || this;
return matchesSelector.call(node, selector);
},
_resetDistribution: function() {
var children = getLightChildren(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 = getLightChildren(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 = getLightChildren(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 = p._lightParent || p.parentNode;
if (!parent._useContent && parent !== this && parent !== this.shadyRoot) {
this._updateChildNodes(parent, this._composeNode(parent));
}
}
},
_composeNode: function(node) {
var children = [];
var c$ = getLightChildren(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 = getComposedChildren(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++) {
remove(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];
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() {}
});
var saveLightChildrenIfNeeded = Polymer.DomApi.saveLightChildrenIfNeeded;
var getLightChildren = Polymer.DomApi.getLightChildren;
var matchesSelector = Polymer.DomApi.matchesSelector;
var hasInsertionPoint = Polymer.DomApi.hasInsertionPoint;
var getComposedChildren = Polymer.DomApi.getComposedChildren;
var removeFromComposedParent = Polymer.DomApi.removeFromComposedParent;
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;
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 = content._lightParent;
if (parent && parent.shadyRoot && 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";
}
var nativeInsertBefore = Element.prototype.insertBefore;
var nativeRemoveChild = Element.prototype.removeChild;
function insertBefore(parentNode, newChild, refChild) {
var newChildParent = getComposedParent(newChild);
if (newChildParent !== parentNode) {
removeFromComposedParent(newChildParent, newChild);
}
remove(newChild);
saveLightChildrenIfNeeded(parentNode);
nativeInsertBefore.call(parentNode, newChild, refChild || null);
newChild._composedParent = parentNode;
}
function remove(node) {
var parentNode = getComposedParent(node);
if (parentNode) {
saveLightChildrenIfNeeded(parentNode);
node._composedParent = null;
nativeRemoveChild.call(parentNode, node);
}
}
function getComposedParent(node) {
return node.__patched ? node._composedParent : node.parentNode;
}
function getTopDistributingHost(host) {
while (host && hostNeedsRedistribution(host)) {
host = host.domHost;
}
return host;
}
function hostNeedsRedistribution(host) {
var c$ = Polymer.dom(host).children;
for (var i = 0, c; i < c$.length; i++) {
c = c$[i];
if (c.localName === "content") {
return host.domHost;
}
}
}
var needsUpgrade = window.CustomElements && !CustomElements.useNative;
function upgradeLightChildren(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.DomModule = document.createElement("dom-module");

Polymer.Base._addFeature({
_registerFeatures: function() {
this._prepIs();
this._prepAttributes();
this._prepBehaviors();
this._prepExtends();
this._prepConstructor();
this._prepTemplate();
this._prepShady();
},
_prepBehavior: function(b) {
this._addHostAttributes(b.hostAttributes);
},
_initFeatures: function() {
this._poolContent();
this._pushHost();
this._stampTemplate();
this._popHost();
this._marshalHostAttributes();
this._setupDebouncers();
this._marshalBehaviors();
this._tryReady();
},
_marshalBehavior: function(b) {}
});</script>