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Copyright (C) 2017 The Android Open Source Project

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

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Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
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<link rel="import" href="../../../bower_components/polymer/polymer.html">
<link rel="import" href="../../../behaviors/keyboard-shortcut-behavior/keyboard-shortcut-behavior.html">
<link rel="import" href="../../shared/gr-cursor-manager/gr-cursor-manager.html">
<script src="../../../scripts/rootElement.js"></script>

<dom-module id="gr-autocomplete-dropdown">
  <template>
    <style>
      :host {
        background: #fff;
        box-shadow: rgba(0, 0, 0, 0.3) 0 1px 3px;
        position: absolute;
        z-index: 104;
      }
      /* This must be set here vs. the container component because in some cases
      the element is moved in the DOM to a base element and is no longer a
      child of its original parent. */
      :host(.fixed){
        position: fixed;
      }
      ul {
        list-style: none;
      }
      li {
        cursor: pointer;
        padding: .5em .75em;
      }
      li:focus {
        outline: none;
      }
      li.selected {
        background-color: #eee;
      }
    </style>
    <div id="suggestions" role="listbox">
      <ul>
        <template is="dom-repeat" items="[[suggestions]]">
          <li data-index$="[[index]]"
              data-value$="[[item.dataValue]]"
              tabindex="-1"
              aria-label$="[[item.name]]"
              role="option"
              on-tap="_handleTapItem">[[item.text]]</li>
        </template>
      </ul>
    </div>
    <gr-cursor-manager
        id="cursor"
        index="{{index}}"
        cursor-target-class="selected"
        scroll-behavior="never"
        focus-on-move
        stops="[[_suggestionEls]]"></gr-cursor-manager>
  </template>
  <script src="gr-autocomplete-dropdown.js"></script>
</dom-module>