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<link rel="import" href="../../../behaviors/gr-change-table-behavior/gr-change-table-behavior.html">
<link rel="import" href="../../../behaviors/keyboard-shortcut-behavior/keyboard-shortcut-behavior.html">
<link rel="import" href="../../../behaviors/rest-client-behavior/rest-client-behavior.html">
<link rel="import" href="../../../bower_components/polymer/polymer.html">
<link rel="import" href="../../../styles/gr-change-list-styles.html">
<link rel="import" href="../../shared/gr-rest-api-interface/gr-rest-api-interface.html">
<link rel="import" href="../gr-change-list-item/gr-change-list-item.html">

<dom-module id="gr-change-list">
  <template>
    <style>
      #changeList {
        border-collapse: collapse;
        width: 100%;
      }
      .cell {
        padding: .3em .5em;
      }
      th {
        text-align: left;
      }
      .groupHeader {
        background-color: #eee;
        border-top: 1em solid #fff;
      }
      .headerRow + tr {
        border: none;
      }
    </style>
    <style include="gr-change-list-styles"></style>
    <table id="changeList">
      <tr class="headerRow">
        <th class="topHeader keyboard"></th>
        <th class="topHeader star" hidden$="[[!showStar]]" hidden></th>
        <th class="topHeader number" hidden$="[[!showNumber]]" hidden>#</th>
        <template is="dom-repeat" items="[[changeTableColumns]]" as="item">
          <th class$="[[_lowerCase(item)]] topHeader"
              hidden$="[[isColumnHidden(item, visibleChangeTableColumns)]]">
            [[item]]
          </th>
        </template>
        <template is="dom-repeat" items="[[labelNames]]" as="labelName">
          <th class="topHeader label" title$="[[labelName]]">
            [[_computeLabelShortcut(labelName)]]
          </th>
        </template>
      </tr>
      <template is="dom-repeat" items="[[groups]]" as="changeGroup"
          index-as="groupIndex">
        <template is="dom-if" if="[[_groupTitle(groupIndex)]]">
          <tr class="groupHeader">
            <td class="cell"
                colspan$="[[_computeColspan(changeTableColumns, labelNames)]]">
              [[_groupTitle(groupIndex)]]
            </td>
          </tr>
        </template>
        <template is="dom-if" if="[[!changeGroup.length]]">
          <tr class="noChanges">
            <td class="cell"
                colspan$="[[_computeColspan(changeTableColumns, labelNames)]]">
              No changes
            </td>
          </tr>
        </template>
        <template is="dom-repeat" items="[[changeGroup]]" as="change">
          <gr-change-list-item
              selected$="[[_computeItemSelected(index, groupIndex, selectedIndex)]]"
              assigned$="[[_computeItemAssigned(account, change)]]"
              needs-review$="[[_computeItemNeedsReview(account, change, showReviewedState)]]"
              change="[[change]]"
              visible-change-table-columns="[[visibleChangeTableColumns]]"
              show-number="[[showNumber]]"
              show-star="[[showStar]]"
              label-names="[[labelNames]]"></gr-change-list-item>
        </template>
      </template>
    </table>
    <gr-rest-api-interface id="restAPI"></gr-rest-api-interface>
  </template>
  <script src="gr-change-list.js"></script>
</dom-module>