Added Polymer 0.5.4

polymer_0.5.4/bower_components/webcomponentsjs/HTMLImports.js

 /**
  * @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
  */
-// @version 0.5.1-1
+// @version 0.5.4
 if (typeof WeakMap === "undefined") {
   (function() {
     var defineProperty = Object.defineProperty;
     var counter = Date.now() % 1e9;
     var WeakMap = function() {
       this.name = "__st" + (Math.random() * 1e9 >>> 0) + (counter++ + "__");
     };
     WeakMap.prototype = {
       set: function(key, value) {
         var entry = key[this.name];
@@ skipping 439 matching lines @@
         var imports = document.querySelectorAll("link[rel=import]");
         for (var i = 0, l = imports.length, imp; i < l && (imp = imports[i]); i++) {
           handleImport(imp);
         }
       }
     })();
   }
   whenReady(function() {
     HTMLImports.ready = true;
     HTMLImports.readyTime = new Date().getTime();
-    rootDocument.dispatchEvent(new CustomEvent("HTMLImportsLoaded", {
-      bubbles: true
-    }));
+    var evt = rootDocument.createEvent("CustomEvent");
+    evt.initCustomEvent("HTMLImportsLoaded", true, true, {});
+    rootDocument.dispatchEvent(evt);
   });
   scope.IMPORT_LINK_TYPE = IMPORT_LINK_TYPE;
   scope.useNative = useNative;
   scope.rootDocument = rootDocument;
   scope.whenReady = whenReady;
   scope.isIE = isIE;
 })(HTMLImports);
 
 (function(scope) {
   var modules = [];
@@ skipping 30 matching lines @@
         urlObj.href = urlPath;
         urlPath = urlObj.href;
         return pre + "'" + urlPath + "'" + post;
       });
     }
   };
   scope.path = path;
 });
 
 HTMLImports.addModule(function(scope) {
-  xhr = {
+  var xhr = {
     async: true,
     ok: function(request) {
       return request.status >= 200 && request.status < 300 || request.status === 304 || request.status === 0;
     },
     load: function(url, next, nextContext) {
       var request = new XMLHttpRequest();
       if (scope.flags.debug || scope.flags.bust) {
         url += "?" + Math.random();
       }
       request.open("GET", url, xhr.async);
@@ skipping 56 matching lines @@
       if (this.cache[url]) {
         this.onload(url, elt, this.cache[url]);
         this.tail();
         return true;
       }
       this.pending[url] = [ elt ];
       return false;
     },
     fetch: function(url, elt) {
       flags.load && console.log("fetch", url, elt);
-      if (url.match(/^data:/)) {
+      if (!url) {
+        setTimeout(function() {
+          this.receive(url, elt, {
+            error: "href must be specified"
+          }, null);
+        }.bind(this), 0);
+      } else if (url.match(/^data:/)) {
         var pieces = url.split(",");
         var header = pieces[0];
         var body = pieces[1];
         if (header.indexOf(";base64") > -1) {
           body = atob(body);
         } else {
           body = decodeURIComponent(body);
         }
         setTimeout(function() {
           this.receive(url, elt, null, body);
@@ skipping 383 matching lines @@
   }
   scope.importer = importer;
   scope.importLoader = importLoader;
 });
 
 HTMLImports.addModule(function(scope) {
   var parser = scope.parser;
   var importer = scope.importer;
   var dynamic = {
     added: function(nodes) {
-      var owner, parsed;
+      var owner, parsed, loading;
       for (var i = 0, l = nodes.length, n; i < l && (n = nodes[i]); i++) {
         if (!owner) {
           owner = n.ownerDocument;
           parsed = parser.isParsed(owner);
         }
         loading = this.shouldLoadNode(n);
         if (loading) {
           importer.loadNode(n);
         }
         if (this.shouldParseNode(n) && parsed) {
@@ skipping 31 matching lines @@
   var rootDocument = scope.rootDocument;
   function bootstrap() {
     HTMLImports.importer.bootDocument(rootDocument);
   }
   if (document.readyState === "complete" || document.readyState === "interactive" && !window.attachEvent) {
     bootstrap();
   } else {
     document.addEventListener("DOMContentLoaded", bootstrap);
   }
 })(HTMLImports);