<!DOCTYPE html>
<!--
Copyright (c) 2015 The Chromium Authors. All rights reserved.
Use of this source code is governed by a BSD-style license that can be
found in the LICENSE file.
-->

<link rel="import" href="/base/base.html">

<script>
'use strict';

/**
 * @fileoverview Provides the SelectionState class.
 */
tr.exportTo('tr.model', function() {

  /**
   * The SelectionState enum defines how selectable items are displayed in the
   * view.
   */
  var SelectionState = {
    NONE: 0,
    SELECTED: 1,
    HIGHLIGHTED: 2,
    DIMMED: 3
  };

  return {
    SelectionState: SelectionState
  };
});
</script>