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<link rel="import" href="../../../bower_components/polymer/polymer.html">
<link rel="import" href="../../../behaviors/keyboard-shortcut-behavior.html">
<link rel="import" href="../../shared/gr-rest-api-interface/gr-rest-api-interface.html">

<dom-module id="gr-file-list">
  <template>
    <style>
      :host {
        display: block;
      }
      .row {
        display: flex;
        padding: .1em .25em;
      }
      .header {
        font-weight: bold;
      }
      .positionIndicator,
      .reviewed,
      .status {
        align-items: center;
        display: inline-flex;
      }
      .reviewed,
      .status {
        display: inline-block;
        text-align: center;
        width: 1.5em;
      }
      .positionIndicator {
        justify-content: flex-start;
        visibility: hidden;
        width: 1.25em;
      }
      .row:not(.header):hover {
        background-color: #f5fafd;
      }
      .row[selected] {
        background-color: #ebf5fb;
      }
      .row[selected] .positionIndicator {
        visibility: visible;
      }
      .path {
        flex: 1;
        overflow: hidden;
        padding-left: .35em;
        text-overflow: ellipsis;
        white-space: nowrap;
      }
      .path a {
        text-decoration: none;
      }
      .path a:hover {
        text-decoration: underline;
      }
      .oldPath {
        color: #999;
        overflow: hidden;
        text-overflow: ellipsis;
      }
      .comments,
      .stats {
        text-align: right;
      }
      .comments {
        min-width: 10em;
      }
      .stats {
        min-width: 7em;
      }
      .invisible {
        visibility: hidden;
      }
      .row:not(.header) .stats {
        font-family: var(--monospace-font-family);
      }
      .added {
        color: #388E3C;
      }
      .removed {
        color: #D32F2F;
      }
      .drafts {
        color: #C62828;
        font-weight: bold;
      }
      @media screen and (max-width: 50em) {
        .row[selected] {
          background-color: transparent;
        }
        .positionIndicator,
        .stats {
          display: none;
        }
        .reviewed,
        .status {
          justify-content: flex-start;
        }
        .comments {
          min-width: initial;
        }
      }
    </style>
    <div class="row header">
      <div class="positionIndicator"></div>
      <div class="reviewed" hidden$="[[!_loggedIn]]" hidden></div>
      <div class="status"></div>
      <div class="path">Path</div>
      <div class="comments">Comments</div>
      <div class="stats">Stats</div>
    </div>
    <template is="dom-repeat" items="{{_files}}" as="file">
      <div class="row" selected$="[[_computeFileSelected(index, selectedIndex)]]">
        <div class="positionIndicator">&#x25b6;</div>
        <div class="reviewed" hidden$="[[!_loggedIn]]" hidden>
          <input type="checkbox" checked$="[[_computeReviewed(file, _reviewed)]]"
              data-path$="[[file.__path]]" on-change="_handleReviewedChange">
        </div>
        <div class$="[[_computeClass('status', file.__path)]]">
          [[_computeFileStatus(file.status)]]
        </div>
        <div class="path">
          <a href$="[[_computeDiffURL(changeNum, patchNum, file.__path)]]"
              title="[[_computeFileDisplayName(file.__path)]]">
            [[_computeFileDisplayName(file.__path)]]
          </a>
          <div class="oldPath" hidden$="[[!file.old_path]]" hidden
              title="[[file.old_path]]">
            [[file.old_path]]
          </div>
        </div>
        <div class="comments">
          <span class="drafts">[[_computeDraftsString(drafts, patchNum, file.__path)]]</span>
          [[_computeCommentsString(comments, patchNum, file.__path)]]
        </div>
        <div class$="[[_computeClass('stats', file.__path)]]">
          <span class="added">+[[file.lines_inserted]]</span>
          <span class="removed">-[[file.lines_deleted]]</span>
        </div>
      </div>
    </template>
    <gr-rest-api-interface id="restAPI"></gr-rest-api-interface>
  </template>
  <script src="gr-file-list.js"></script>
</dom-module>