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Commit 1a00f7fe authored by Scott Main's avatar Scott Main
Browse files

fix 'next' links to disable them when at the end of a list. 

Also remove the "next class" link at the end of training.

Change-Id: I1d81919a0498d57b451741a7a0c12f011921f2cb
parent db932024

tools/droiddoc/templates-sdk/assets/js/docs.js

+12 −6
Original line number Diff line number Diff line
@@ -241,7 +241,7 @@ false; // navigate across topic boundaries only in design docs 
    var training = $(".next-class-link").length; // decides whether to provide "next class" link

    var isCrossingBoundary = false;



    if ($selListItem.hasClass('nav-section')) {

    if ($selListItem.hasClass('nav-section') && $selListItem.children('div.empty').length == 0) {

      // we're on an index page, jump to the first topic

      $nextLink = $selListItem.find('ul:eq(0)').find('a:eq(0)');
@@ -262,12 +262,17 @@ false; // navigate across topic boundaries only in design docs 
    } else {

      // jump to the next topic in this section (if it exists)

      $nextLink = $selListItem.next('li').find('a:eq(0)');

      if (!$nextLink.length) {

      if ($nextLink.length == 0) {

        isCrossingBoundary = true;

        // no more topics in this section, jump to the first topic in the next section

        $nextLink = $selListItem.parents('li:eq(0)').next('li.nav-section').find('a:eq(0)');

        if (!$nextLink.length) {  // Go up another layer to look for next page (lesson > class > course)

          $nextLink = $selListItem.parents('li:eq(1)').next('li.nav-section').find('a:eq(0)');

          if ($nextLink.length == 0) {

            // if that doesn't work, we're at the end of the list, so disable NEXT link

            $('.next-page-link').attr('href','').addClass("disabled")

                                .click(function() { return false; });

          }

        }

      }

    }
@@ -285,10 +290,11 @@ false; // navigate across topic boundaries only in design docs 
      $('.next-page-link').attr('href','')

                          .removeClass("hide").addClass("disabled")

                          .click(function() { return false; });



      if ($nextLink.length) {

        $('.next-class-link').attr('href',$nextLink.attr('href'))

                             .removeClass("hide").append($nextLink.html());

        $('.next-class-link').find('.new').empty();

      }

    } else {

      $('.next-page-link').attr('href', $nextLink.attr('href')).removeClass("hide");

    }