chromium/components/download/resources/download_internals/download_internals.html

<!doctype html>
<html lang="en" dir="ltr">
  <head>
    <meta charset="utf-8">
    <title>Download Internals</title>
    <meta name="viewport" content="width=device-width">
    <link rel="stylesheet" href="chrome://resources/css/text_defaults.css">
    <link rel="stylesheet" href="download_internals.css">

    <script type="module" src="download_internals.js"></script>
    <script type="module" src="download_internals_visuals.js"></script>
  </head>
  <body>
    <h1>Download Internals</h1>
    <h2>Start Download</h2>
    <div id="download-service-request-info">
      <input id="download-url" type="url"
          placeholder="http://www.example.com">
      <button id="start-download">Download</button>
    </div>
    <h2>Service State</h2>
    <div>
      State: <span id="service-state" class="status"></span>
      Model: <span id="service-status-model" class="status"></span>
      Driver: <span id="service-status-driver" class="status"></span>
      File Monitor: <span id="service-status-file" class="status"></span>
    </div>
    <h2>Entry Requests</h2>
    <div class="sub-text">
      The entry URLs have been modified to strip query params so that possibly
      private information is hidden from view.
    </div>
    <div id="download-service-request-info">
      <table class="styled-table">
        <thead>
          <tr>
            <th>Result</th>
            <th>Client</th>
            <th>ID</th>
          </tr>
        </thead>
        <tbody>
          <tr jsselect="requests"
              jsvalues=".className: downloadInternalsVisuals.getServiceRequestClass($this)">
            <td jscontent="result"></td>
            <td jscontent="client"></td>
            <td jscontent="guid"></td>
          </tr>
        </tbody>
      </table>
    </div>
    <h2>Completed/Failed Downloads</h2>
    <div id="download-service-finished-entries-info">
      <table class="styled-table">
        <thead>
          <tr>
            <th>Result</th>
            <th>Client</th>
            <th>ID</th>
            <th>URL</th>
            <th>Size</th>
            <th>Time</th>
          </tr>
        </thead>
        <tbody>
          <tr jsselect="entries"
              jsvalues=".className: downloadInternalsVisuals.getFinishedServiceEntryClass($this)">
            <td jscontent="result"></td>
            <td jscontent="client"></td>
            <td jscontent="guid"></td>
            <td>
              <div jscontent="url"></div>
              <div jscontent="file_path"></div>
            </td>
            <td jscontent="bytes_downloaded"></td>
            <td jscontent="time_downloaded"></td>
          </tr>
        </tbody>
      </table>
    </div>
    <h2>In-Progress Downloads</h2>
    <div id="download-service-ongoing-entries-info">
      <table class="styled-table">
        <thead>
          <tr>
            <th>State</th>
            <th>Client</th>
            <th>ID</th>
            <th>URL</th>
            <th>Bytes Downloaded</th>
          </tr>
        </thead>
        <tbody>
          <tr jsselect="entries"
              jsvalues=".className: downloadInternalsVisuals.getOngoingServiceEntryClass($this)">
            <td>
              <div jscontent="state"></div>
              <div jsdisplay="typeof driver != 'undefined'">
                <span jscontent="driver.state"></span>
              </div>
            </td>
            <td jscontent="client"></td>
            <td jscontent="guid"></td>
            <td jscontent="url"></td>
            <td jscontent="bytes_downloaded"></td>
          </tr>
        </tbody>
      </table>
    </div>
    <script src="chrome://resources/js/jstemplate_compiled.js"></script>
  </body>
</html>