<!– @license Copyright © 2015 The Polymer Project Authors. All rights reserved. This code may only be used under the BSD style license found at polymer.github.io/LICENSE.txt The complete set of authors may be found at polymer.github.io/AUTHORS.txt The complete set of contributors may be found at 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 polymer.github.io/PATENTS.txt –>

<link rel=“import” href=“../polymer/polymer.html”> <link rel=“import” href=“../iron-behaviors/iron-button-state.html”> <link rel=“import” href=“../iron-behaviors/iron-control-state.html”>

<!– `PaperItemBehavior` is a convenience behavior shared by <paper-item> and <paper-icon-item> that manages the shared control states and attributes of the items. –>

<script>

/** @polymerBehavior Polymer.PaperItemBehavior */
Polymer.PaperItemBehaviorImpl = {
  hostAttributes: {
    role: 'option',
    tabindex: '0'
  }
};

/** @polymerBehavior */
Polymer.PaperItemBehavior = [
  Polymer.IronButtonState,
  Polymer.IronControlState,
  Polymer.PaperItemBehaviorImpl
];

</script>