Upgrade to 1.0 and switch clients to dom-repeat where needed.

third_party/polymer/v0_8/components-chromium/paper-radio-group/paper-radio-group-extracted.js

Index: third_party/polymer/v0_8/components-chromium/paper-radio-group/paper-radio-group-extracted.js
diff --git a/third_party/polymer/v0_8/components-chromium/paper-radio-group/paper-radio-group-extracted.js b/third_party/polymer/v0_8/components-chromium/paper-radio-group/paper-radio-group-extracted.js
new file mode 100644
index 0000000000000000000000000000000000000000..6de17dc0b7ebc43582e45461b1438a287255ab9b
--- /dev/null
+++ b/third_party/polymer/v0_8/components-chromium/paper-radio-group/paper-radio-group-extracted.js
@@ -0,0 +1,127 @@
+
+  Polymer({
+    is: 'paper-radio-group',
+
+    behaviors: [
+      Polymer.IronA11yKeysBehavior
+    ],
+
+    hostAttributes: {
+      role: 'radiogroup',
+      tabindex: 0
+    },
+
+    properties: {
+      /**
+       * Fired when the selected element changes to user interaction.
+       *
+       * @event paper-radio-group-changed
+       */
+
+      /**
+       * Gets or sets the selected element. Use the `name` attribute of the
+       * <paper-radio-button> that should be selected.
+       *
+       * @attribute selected
+       * @type String
+       * @default null
+       */
+
+      selected: {
+        type: String,
+        value: null,
+        notify: true,
+        reflectToAttribute: true,
+        observer: "_selectedChanged"
+      }
+    },
+
+    keyBindings: {
+      'left up': '_selectPrevious',
+      'right down': '_selectNext',
+    },
+
+    _selectedChanged: function() {
+      // TODO: This only needs to be async while a domReady event is unavailable.
+      this.async(function() {
+        this._selectIndex(this._valueToIndex(this.items, this.selected));
+        this.fire('paper-radio-group-changed');
+      });
+    },
+
+    _selectNext: function() {
+      this.selected = this._nextNode();
+    },
+
+    _selectPrevious: function() {
+      this.selected = this._previousNode();
+    },
+
+    /**
+     * Returns an array of all items.
+     *
+     * @property items
+     * @type array
+     */
+    get items() {
+      return Polymer.dom(this.$.items).getDistributedNodes();
+    },
+
+    _nextNode: function() {
+      var items = this.items;
+      var index = this._selectedIndex;
+      var newIndex = index;
+      do {
+        newIndex = (newIndex + 1) % items.length;
+        if (newIndex === index) {
+          break;
+        }
+      } while (items[newIndex].disabled);
+      return this._valueForNode(items[newIndex]);
+    },
+
+    _previousNode: function() {
+      var items = this.items;
+      var index = this._selectedIndex;
+      var newIndex = index;
+      do {
+        newIndex = (newIndex || items.length) - 1;
+        if (newIndex === index) {
+          break;
+        }
+      } while (items[newIndex].disabled);
+      return this._valueForNode(items[newIndex]);
+    },
+
+    _selectIndex: function(index) {
+      if (index == this._selectedIndex)
+        return;
+
+      var nodes = this.items;
+
+      // If there was a previously selected node, deselect it.
+      if (nodes[this._selectedIndex]) {
+        nodes[this._selectedIndex].checked = false;
+      }
+
+      // Select a new node.
+      nodes[index].checked = true;
+      nodes[index].focus();
+      this._selectedIndex = index;
+    },
+
+    _valueForNode: function(node) {
+      return node["name"] || node.getAttribute("name");
+    },
+
+    // Finds an item with value == |value| and return its index.
+    _valueToIndex: function(items, value) {
+      for (var index = 0, node; (node = items[index]); index++) {
+        if (this._valueForNode(node) == value) {
+          return index;
+        }
+      }
+      // If no item found, the value itself is probably the index.
+      return value;
+    }
+  });