Add polymer 1.0 to npm_modules

polymer_1.0.4/bower_components/firebase-element/firebase-document.html

+<!--
+@license
+Copyright (c) 2015 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/polymer.html">
+<link rel="import" href="firebase.html">
+<link rel="import" href="firebase-query-behavior.html">
+
+<!--
+An element wrapper for the Firebase API.
+
+A `<firebase-document>` is a reference to a remote document somewhere on
+Firebase. The element fetchs a document at a provided `location`, and exposes
+it as an Object that is suitable for deep two-way databinding.
+
+Example:
+
+    <firebase-document
+      location="https://dinosaur-facts.firebaseio.com/dinosaurs"
+      data="{{dinosaurs}}">
+
+In the above example, if the `dinosaurs` object is data-bound elsewhere via
+Polymer's data-binding system, changes to the document will be automatically
+reflected in the remote document and any other clients referencing that
+document.
+-->
+
+<script>
+  Polymer({
+    is: 'firebase-document',
+
+    behaviors: [
+      Polymer.FirebaseQueryBehavior
+    ],
+
+    properties: {
+
+      /**
+       * Firebase Query object corresponding to `location`.
+       */
+      query: {
+        type: Object,
+        notify: true,
+        computed: '_computeQuery(location)',
+        observer: '_queryChanged'
+      },
+
+      /**
+       * The `data` object mapped to `location`.
+       */
+      data: {
+        type: Object,
+        notify: true
+      }
+    },
+
+    listeners: {
+      'firebase-value': '_onFirebaseValue'
+    },
+
+    _applyLocalDataChanges: function(change) {
+      var pathFragments = change.path.split('.');
+
+      if (pathFragments.length === 1) {
+        this._updateRemoteDocument();
+        return;
+      }
+
+      this._setRemoteDocumentChild(
+        pathFragments[1],
+        change.base[pathFragments[1]]
+      );
+    },
+
+    _onFirebaseValue: function(event) {
+      this._applyRemoteDataChange(function() {
+        this.set('data', event.detail.val());
+      });
+    },
+
+    _computeQuery: function(location) {
+      if (!location) {
+        return;
+      }
+
+      return new Firebase(location);
+    },
+
+    _updateRemoteDocument: function() {
+      this._log('Updating remote document');
+      this.query.update(this.dataAsObject);
+    },
+
+    _setRemoteDocumentChild: function(key, value) {
+      this._log('Setting child "' + key + '" to', value);
+      this.query.child(key).set(value);
+    },
+
+    _removeRemoteDocumentChild: function(key) {
+      this._log('Removing child "' + key + '"');
+      this.query.child(key).remove();
+    }
+  });
+</script>