add 'injectBoundHtml' utility, restore standard index.html

googlearchive · Jun 18, 2014 · 6d7076f · 6d7076f
1 parent ba2b68f
commit 6d7076f
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Showing 2 changed files with 40 additions and 1 deletion.
diff --git a/index.html b/index.html
@@ -0,0 +1,23 @@
+<!doctype html>
+<!--
+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
+The complete set of authors may be found at http://polymer.github.io/AUTHORS
+The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS
+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
+-->
+<html>
+<head>
+
+  <script src="../platform/platform.js"></script>
+  <link rel="import" href="../polymer/polymer.html">
+  <link rel="import" href="../core-component-page/core-component-page.html">
+
+</head>
+<body unresolved>
+
+  <core-component-page sources='["polymer.html"]'></core-component-page>
+
+</body>
+</html>
diff --git a/src/instance/utils.js b/src/instance/utils.js
@@ -71,7 +71,7 @@
       this.async("fire", arguments);
     },
     /**
-      * Remove class from old, add class to anew, if they exist
+      * Remove class from old, add class to anew, if they exist.
       * @param classFollows
       * @param anew A node.
       * @param old A node
@@ -84,6 +84,22 @@
       if (anew) {
         anew.classList.add(className);
       }
+    },
+    /**
+      * Inject HTML which contains markup bound to this element into
+      * a target element (replacing target element content).
+      * @param String html to inject
+      * @param Element target element
+      */
+    injectBoundHTML: function(html, element) {
+      var template = document.createElement('template');
+      template.innerHTML = html;
+      var fragment = this.instanceTemplate(template);
+      if (element) {
+        element.textContent = '';
+        element.appendChild(fragment);
+      }
+      return fragment;
     }
   };