polygerrit-ui/app/elements/shared/gr-autocomplete/gr-autocomplete.html

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Copyright (C) 2016 The Android Open Source Project

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you may not use this file except in compliance with the License.
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<link rel="import" href="../../../bower_components/polymer/polymer.html">
<link rel="import" href="../../../bower_components/iron-a11y-keys-behavior/iron-a11y-keys-behavior.html">
<link rel="import" href="../../../bower_components/iron-input/iron-input.html">
<link rel="import" href="../../shared/gr-cursor-manager/gr-cursor-manager.html">

<dom-module id="gr-autocomplete">
  <template>
    <style>
      input {
        font-size: 1em;
        height: 100%;
        width: 100%;
      }
      input.borderless,
      input.borderless:focus {
        border: none;
        outline: none;
      }
      #suggestions {
        background-color: #fff;
        box-shadow: 0 1px 3px rgba(0, 0, 0, .3);
        position: absolute;
        z-index: 10;
      }
      ul {
        list-style: none;
      }
      li {
        cursor: pointer;
        padding: .5em .75em;
      }
      li:focus {
        outline: none;
      }
      li.selected {
        background-color: #eee;
      }
    </style>
    <input
        id="input"
        class$="[[_computeClass(borderless)]]"
        is="iron-input"
        disabled$="[[disabled]]"
        bind-value="{{text}}"
        placeholder="[[placeholder]]"
        on-keydown="_handleKeydown"
        on-focus="_onInputFocus"
        autocomplete="off" />
    <div
        id="suggestions"
        role="listbox"
        hidden$="[[_computeSuggestionsHidden(_suggestions, _focused)]]">
      <ul>
        <template is="dom-repeat" items="[[_suggestions]]">
          <li
              data-index$="[[index]]"
              tabindex="-1"
              aria-label$="[[item.name]]"
              on-keydown="_handleKeydown"
              role="option"
              on-tap="_handleSuggestionTap">[[item.name]]</li>
        </template>
      </ul>
    </div>
    <gr-cursor-manager
        id="cursor"
        index="{{_index}}"
        cursor-target-class="selected"
        scroll-behavior="keep-visible"
        focus-on-move
        stops="[[_suggestionEls]]"></gr-cursor-manager>
  </template>
  <script src="gr-autocomplete.js"></script>
</dom-module>