polygerrit-ui/app/elements/change/gr-reviewer-list/gr-reviewer-list.html

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<link rel="import" href="../../../bower_components/polymer/polymer.html">
<link rel="import" href="../../../bower_components/iron-input/iron-input.html">
<link rel="import" href="../../../behaviors/keyboard-shortcut-behavior.html">
<link rel="import" href="../../shared/gr-ajax/gr-ajax.html">
<link rel="import" href="../../shared/gr-button/gr-button.html">
<link rel="import" href="../../shared/gr-request/gr-request.html">

<dom-module id="gr-reviewer-list">
  <style>
    :host {
      display: block;
    }
    :host([disabled]) {
      opacity: .8;
      pointer-events: none;
    }
    .autocompleteContainer {
      position: relative;
    }
    .inputContainer {
      display: flex;
      margin-top: .25em;
    }
    .inputContainer input {
      flex: 1;
      font: inherit;
    }
    .dropdown {
      background-color: #fff;
      box-shadow: 0 1px 3px rgba(0, 0, 0, .3);
      position: absolute;
      left: 0;
      top: 100%;
      z-index: 1000;
    }
    .dropdown .reviewer {
      cursor: pointer;
      padding: .5em .75em;
    }
    .dropdown .reviewer[selected] {
      background-color: #ccc;
    }
    .remove,
    .cancel {
      color: #999;
    }
    .remove {
      font-size: .9em;
    }
    .cancel {
      font-size: 2em;
      line-height: 1;
      padding: 0 .15em;
      text-decoration: none;
    }
  </style>
  <template>
    <gr-ajax id="autocompleteXHR"
        url="[[_computeAutocompleteURL(change)]]"
        params="[[_computeAutocompleteParams(_inputVal)]]"
        on-response="_handleResponse"></gr-ajax>

    <template is="dom-repeat" items="[[_reviewers]]" as="reviewer">
      <div class="reviewer">
        <gr-account-link account="[[reviewer]]" show-email></gr-account-link>
        <gr-button link
            class="remove"
            data-account-id$="[[reviewer._account_id]]"
            on-tap="_handleRemoveTap"
            hidden$="[[!_computeCanRemoveReviewer(reviewer, mutable)]]">remove</gr-buttom>
      </div>
    </template>
    <div class="controlsContainer" hidden$="[[!mutable]]">
      <div class="autocompleteContainer" hidden$="[[!_showInput]]">
        <div class="inputContainer">
          <input is="iron-input" id="input"
              bind-value="{{_inputVal}}" disabled$="[[disabled]]">
          <gr-button link class="cancel" on-tap="_handleCancelTap">×</gr-button>
        </div>
        <div class="dropdown" hidden$="[[_hideAutocomplete]]">
          <template is="dom-repeat" items="[[_autocompleteData]]" as="reviewer">
            <div class="reviewer"
                data-index$="[[index]]"
                on-mouseenter="_handleMouseEnterItem"
                on-tap="_handleItemTap"
                selected$="[[_computeSelected(index, _selectedIndex)]]">
              <template is="dom-if" if="[[reviewer.account]]">
                <gr-account-label
                    account="[[reviewer.account]]" show-email></gr-account-label>
              </template>
              <template is="dom-if" if="[[reviewer.group]]">
                <span>[[reviewer.group.name]] (group)</span>
              </template>
            </div>
          </template>
        </div>
      </div>
      <gr-button link id="addReviewer" class="addReviewer" on-tap="_handleAddTap"
          hidden$="[[_showInput]]">Add reviewer</gr-button>
    </div>
  </template>
  <script src="gr-reviewer-list.js"></script>
</dom-module>