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

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

Change-Id: I1d81919a0498d57b451741a7a0c12f011921f2cb
This commit is contained in:
Scott Main
2013-10-29 11:11:19 -07:00
parent db93202436
commit 1a00f7fecd
1 changed files with 12 additions and 6 deletions
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18
tools/droiddoc/templates-sdk/assets/js/docs.js
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@@ -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 training = $(".next-class-link").length; // decides whether to provide "next class" link
var isCrossingBoundary = false; var isCrossingBoundary = false;
if ($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 // we're on an index page, jump to the first topic
$nextLink = $selListItem.find('ul:eq(0)').find('a:eq(0)'); $nextLink = $selListItem.find('ul:eq(0)').find('a:eq(0)');
@@ -262,12 +262,17 @@ false; // navigate across topic boundaries only in design docs
} else { } else {
// jump to the next topic in this section (if it exists) // jump to the next topic in this section (if it exists)
$nextLink = $selListItem.next('li').find('a:eq(0)'); $nextLink = $selListItem.next('li').find('a:eq(0)');
if (!$nextLink.length) { if ($nextLink.length == 0) {
isCrossingBoundary = true; isCrossingBoundary = true;
// no more topics in this section, jump to the first topic in the next section // 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)'); $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) 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)'); $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','') $('.next-page-link').attr('href','')
.removeClass("hide").addClass("disabled") .removeClass("hide").addClass("disabled")
.click(function() { return false; }); .click(function() { return false; });
if ($nextLink.length) {
$('.next-class-link').attr('href',$nextLink.attr('href')) $('.next-class-link').attr('href',$nextLink.attr('href'))
.removeClass("hide").append($nextLink.html()); .removeClass("hide").append($nextLink.html());
$('.next-class-link').find('.new').empty(); $('.next-class-link').find('.new').empty();
}
} else { } else {
$('.next-page-link').attr('href', $nextLink.attr('href')).removeClass("hide"); $('.next-page-link').attr('href', $nextLink.attr('href')).removeClass("hide");
} }