toc.html

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Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

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distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->

<!-- Draws a table of contents based on the <spec-clause> and <spec-section> elements. -->

<polymer-element name="spec-toc">
  <template>
    <link rel="stylesheet" href="base.css">
    <style>
      :host {
        display: block;
      }
      nav > ol {
        font-size: 0.9em;
      }
      ol {
        font-weight: normal;
        padding-left:0;
        margin-left: 0;
        font-family: 'Open Sans', sans-serif;
      }

      /* Browsers don't support ::marker or display:marker, so emulate it. */
      li {
        list-style-type: none;
      }
      .marker { display: inline-block; }
      li .marker { width: 1em; text-align: left; }
      ol ol { margin-left: 1.75em; }
      li li .marker { width: 2em; }
      ol ol ol { margin-left: 2em; }
      li li li .marker { width: 3em; }
      ol ol ol ol { margin-left: 3em; }
      li li li li .marker { width: 3.25em; }
    </style>
    <nav>
      <h2>Table of Contents</h2>
      <template bind="" id="hierarchy">
        <template if="{{sections.length > 0}}">
          <ol>
            <template repeat="{{sections}}">
              <li>
                <span class="marker">{{elem.sec_num}}</span>
                <a href="#{{elem.id}}">{{title.textContent}}</a><template bind="" ref="hierarchy"></template></li>
            </template>
          </ol>
        </template>
      </template>
    </nav>
  </template>
  <script src="toc.js"></script>
</polymer-element>