gerrit/polygerrit-ui/app/elements/diff/gr-diff-view/gr-diff-view.html

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<link rel="import" href="../../../bower_components/polymer/polymer.html">
<link rel="import" href="../../../bower_components/iron-dropdown/iron-dropdown.html">
<link rel="import" href="../../../behaviors/keyboard-shortcut-behavior.html">
<link rel="import" href="../../shared/gr-button/gr-button.html">
<link rel="import" href="../../shared/gr-overlay/gr-overlay.html">
<link rel="import" href="../../shared/gr-rest-api-interface/gr-rest-api-interface.html">
<link rel="import" href="../../shared/gr-select/gr-select.html">
<link rel="import" href="../../shared/gr-header/gr-header.html">
<link rel="import" href="../gr-diff/gr-diff.html">
<link rel="import" href="../gr-diff-cursor/gr-diff-cursor.html">
<link rel="import" href="../gr-diff-preferences/gr-diff-preferences.html">
<link rel="import" href="../gr-patch-range-select/gr-patch-range-select.html">

<dom-module id="gr-diff-view">
  <template>
    <style>
      :host {
        background-color: var(--view-background-color);
      }
      gr-header {
        background-color: #fff;
        border-bottom: 1px #eee solid;
      }
      .titleHeader,
      .patchRangeHeader {
        align-items: center;
        display: flex;
        justify-content: space-between;
      }
      .titleHeader {
        padding: .75em var(--default-horizontal-margin);
      }
      .patchRangeHeader {
        margin: 0 var(--default-horizontal-margin) .75em;
      }
      .navLink:not([href]) {
        color: #999;
      }
      .reviewed {
        display: inline-block;
        margin: 0 .25em;
        vertical-align: .15em;
      }
      .jumpToFileContainer {
        display: inline-block;
      }
      .mobileJumpToFileContainer {
        display: none;
      }
      .downArrow {
        display: inline-block;
        font-size: .6em;
        vertical-align: middle;
      }
      .dropdown-trigger {
        color: #00e;
        cursor: pointer;
        padding: 0;
      }
      .dropdown-content {
        background-color: #fff;
        box-shadow: 0 1px 5px rgba(0, 0, 0, .3);
      }
      .dropdown-content a {
        cursor: pointer;
        display: block;
        font-weight: normal;
        padding: .3em .5em;
      }
      .dropdown-content a:before {
        color: #ccc;
        content: attr(data-key-nav);
        display: inline-block;
        margin-right: .5em;
        width: .3em;
      }
      .dropdown-content a:hover {
        background-color: #00e;
        color: #fff;
      }
      .dropdown-content a[selected] {
        color: #000;
        font-weight: bold;
        pointer-events: none;
        text-decoration: none;
      }
      .dropdown-content a[selected]:hover {
        background-color: #fff;
        color: #000;
      }
      gr-button {
        font: inherit;
        padding: .3em 0;
        text-decoration: none;
      }
      .loading {
        padding: 0 var(--default-horizontal-margin) 1em;
        color: #666;
      }
      .prefsButton {
        text-align: right;
      }
      #modeSelect {
        margin-left: .5em;
      }
      @media screen and (max-width: 50em) {
        .dash {
          display: none;
        }
        .reviewed {
          vertical-align: -.1em;
        }
        .jumpToFileContainer {
          display: none;
        }
        .mobileJumpToFileContainer {
          display: block;
          width: 100%;
        }
        .mobileJumpToFileContainer select {
          width: 100%;
        }
      }
    </style>
    <gr-header keep-on-scroll>
      <div class="titleHeader">
        <h3>
          <a href$="[[_computeChangePath(_changeNum, _patchRange.*, _change.revisions)]]">
            [[_changeNum]]</a><span>:</span>
          <span>[[_change.subject]]</span>
          <span class="dash">—</span>
          <input
              id="reviewed"
              class="reviewed"
              type="checkbox"
              on-change="_handleReviewedChange"
              hidden$="[[!_loggedIn]]"
              hidden>
          <div class="jumpToFileContainer">
            <gr-button link class="dropdown-trigger" id="trigger" on-tap="_showDropdownTapHandler">
              <span>[[_computeFileDisplayName(_path)]]</span>
              <span class="downArrow">&#9660;</span>
            </gr-button>
            <iron-dropdown id="dropdown" vertical-align="top" vertical-offset="25">
              <div class="dropdown-content">
                <template
                    is="dom-repeat"
                    items="[[_fileList]]"
                    as="path"
                    initial-count="75">
                  <a href$="[[_computeDiffURL(_changeNum, _patchRange.*, path)]]"
                     selected$="[[_computeFileSelected(path, _path)]]"
                     data-key-nav$="[[_computeKeyNav(path, _path, _fileList)]]"
                     on-tap="_handleFileTap">[[_computeFileDisplayName(path)]]</a>
                </template>
              </div>
            </iron-dropdown>
          </div>
          <div class="mobileJumpToFileContainer">
            <select on-change="_handleMobileSelectChange">
              <template is="dom-repeat" items="[[_fileList]]" as="path">
                <option
                    value$="[[path]]"
                    selected$="[[_computeFileSelected(path, _path)]]">
                  [[_computeTruncatedFileDisplayName(path)]]
                </option>
              </template>
            </select>
          </div>
        </h3>
        <div>
          <a class="navLink"
             href$="[[_computeNavLinkURL(_path, _fileList, -1, 1)]]">Prev</a>
          /
          <a class="navLink"
             href$="[[_computeNavLinkURL(_path, _fileList, 1, 1)]]">Next</a>
        </div>
      </div>
      <div class="loading" hidden$="[[!_loading]]">Loading...</div>
      <div class="patchRangeHeader" hidden hidden$="[[_loading]]">
        <gr-patch-range-select
            path="[[_path]]"
            change-num="[[_changeNum]]"
            patch-range="[[_patchRange]]"
            files-weblinks="[[_filesWeblinks]]"
            available-patches="[[_computeAvailablePatches(_change.revisions)]]">
        </gr-patch-range-select>
        <div>
          <select
              id="modeSelect"
              is="gr-select"
              bind-value="{{changeViewState.diffMode}}"
              hidden$="[[_computeModeSelectHidden(_isImageDiff)]]"
              on-change="_handleDropdownChange">
            <option value="SIDE_BY_SIDE">Side By Side</option>
            <option value="UNIFIED_DIFF">Unified</option>
          </select>
          <span hidden$="[[_computePrefsButtonHidden(_prefs, _loggedIn)]]">
            <span
                hidden$="[[_computeModeSelectHidden(_isImageDiff)]]">/</span>
            <gr-button
                link
                class="prefsButton"
                on-tap="_handlePrefsTap">Preferences</gr-button>
          </span>
        </div>
        <gr-overlay id="prefsOverlay" with-backdrop>
          <gr-diff-preferences
              id="diffPreferences"
              prefs="{{_prefs}}"
              local-prefs="{{_localPrefs}}"
              on-save="_handlePrefsSave"
              on-cancel="_handlePrefsCancel"></gr-diff-preferences>
        </gr-overlay>
      </div>
    </gr-header>
    <gr-diff
        id="diff"
        hidden
        hidden$="[[_loading]]"
        project="[[_change.project]]"
        commit="[[_change.current_revision]]"
        is-image-diff="{{_isImageDiff}}"
        files-weblinks="{{_filesWeblinks}}"
        change-num="[[_changeNum]]"
        patch-range="[[_patchRange]]"
        path="[[_path]]"
        prefs="[[_prefs]]"
        project-config="[[_projectConfig]]"
        view-mode="[[_diffMode]]"
        on-line-selected="_onLineSelected">
    </gr-diff>
    <gr-rest-api-interface id="restAPI"></gr-rest-api-interface>
    <gr-storage id="storage"></gr-storage>
    <gr-diff-cursor id="cursor"></gr-diff-cursor>
  </template>
  <script src="gr-diff-view.js"></script>
</dom-module>