- +

node(1)

node(1)
node(1)

+ \ No newline at end of file diff --git a/doc/doc.js b/doc/doc.js index 3f092e4..00e8abd 100644 --- a/doc/doc.js +++ b/doc/doc.js @@ -1,63 +1,178 @@ -$(function() { - var count = 0; - var cur_level, last_level = 0, html = ""; - $(":header").filter("h2, h3").each(function(i, el){ - $(this).attr("id", $(this).text().replace(/$.*$$/gi, "").replace(/[\s\.]+/gi, "-").toLowerCase()+"-"+(count++)) - - cur_level = el.tagName.substr(1,1); - - if(cur_level > last_level){ - html += "

"; - } else if (cur_level < last_level){ - html += "" - } - if(i > 0){ - html += ""; - } - html += '

'; - html += ''+$(el).text().replace(/$.*$$/gi, "")+""; - - last_level = cur_level; - }); - - html += ""; - - $("#toc").append(html); - - $("#toc ul li").addClass("topLevel"); - - $("#toc ul li ul").each(function(i, el){ - $(el).parent().removeClass("topLevel").prepend('+'); - }) - - $("#toc ul li ul").hide(); - $("#toc ul li .toggler").bind("click", function(e){ - var el = $("ul", $(this).parent()); - if(el.css("display") == "none"){ - el.slideDown(); - $(this).text("â"); - } else { - el.slideUp(); - $(this).text("+"); - } - e.preventDefault(); - return false; - }); - - $('a[href*=#]').click(function() { - if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'') - && location.hostname == this.hostname) { - var $target = $(this.hash); - $target = $target.length && $target - || $('[name=' + this.hash.slice(1) +']'); - if ($target.length) { - var targetOffset = $target.offset().top; - $('html,body') - .animate({scrollTop: targetOffset}, 500); - return false; - } - } - }); - - sh_highlightDocument(); -}); \ No newline at end of file +var NodeDoc = {}; + +NodeDoc.init = function() +{ + NodeDoc.generateToc(); + NodeDoc.setupScrollUpdate(); + NodeDoc.setupSmoothScrolling(); + + // Unblock rendering + setTimeout(function() + { + sh_highlightDocument(); + }, 100); +}; +NodeDoc.generateToc = function() +{ + var cur_level, last_level = 0, html = []; + + $('h2, h3').each(function(i) + { + var $this = $(this); + $this.attr('id', $this.text().replace(/$.*$$/gi, '').replace(/[\s\.]+/gi, '-').replace(/('|"|:)/gi, '').toLowerCase() + '-' + i); + + cur_level = this.tagName.substr(1, 1); + + if (cur_level > last_level) + { + html.push('

'); + } + else if (cur_level < last_level) + { + html.push('

'); + } + + if (cur_level == last_level || cur_level < last_level) + { + html.push('

'); + } + + html.push('' + $this.text().replace(/$.*$$/gi, '') + ''); + if (cur_level == last_level || cur_level > last_level) + { + html.push('

'); + } + + last_level = cur_level; + }); + + html.push(''); + + var $toc = $('#toc').append(html.join('')).find('ul li ul').each(function() + { + $(this).parent().prepend('+'); + }).hide(); + + $('.toggler').live('click', function() + { + var $toggler = $('ul', $(this).parent()); + + if (!$toggler.is(':visible')) + { + $toggler.slideDown(); + $(this).text('â'); + } + else + { + $toggler.slideUp(); + $(this).text('+'); + } + + return false; + }); + + $('#toc > ul > li').live('click', function(e) + { + if ($(e.target).parents('ul').length < 2) + { + $(this).closest('li').find('.toggler').click(); + } + }); +}; +NodeDoc.setupScrollUpdate = function() +{ + $.extend($.expr[':'],{ + text: function(a,c, arr) + { + return $.trim($(a).text()) === (arr[3] || 'av34'); + } + }); + var $headlines = $('h2'); + var scrollTimeout; + + function updateNavigation() + { + var bodyCenter = $('body').scrollTop()+10; + + var $last = $('

'); + var found = false; + + $headlines.each(function(index) + { + var $this = $(this); + + if ($this.offset().top > bodyCenter) + { + if (scrollTimeout) + { + clearTimeout(scrollTimeout); + } + + scrollTimeout = setTimeout(function() + { + updateNav($last); + }, 100); + return false; + } + + $last = $this; + }); + + if ($last.is('#dummy')) + { + $('.current-section').remove(); + } + + function updateNav($last) + { + var $activeToc = $('#toc > ul > li > a:text("'+$last.text()+'")').parent().addClass('active').siblings().removeClass('active').end(); + + if ($activeToc.length) + { + var newHash = $activeToc.find('> a:not(.toggler)').attr('href'); + + var $elementHash = $('#man h2'+newHash); + + $('title').text($('title').text().replace(/-- (.*) for/, '-- '+$last.text()+' for')); + + $('.current-section').remove(); + $currentSelection = $last.clone().width($last.width()).addClass('current-section'); + $last.after($currentSelection); + } + + } + } + + updateNavigation(); + + $('#man').scroll(updateNavigation); +}; +NodeDoc.setupSmoothScrolling = function() +{ + $('a[href*="#"]').live('click', function() + { + var $this = $(this); + if (location.pathname.replace(/^\//, '') == this.pathname.replace(/^\//, '') && location.hostname == this.hostname) + { + var $target = $(this.hash); + $target = $target.length && $target || $('[name=' + this.hash.slice(1) + ']'); + + if ($target.length) + { + var targetOffset = $('#man').scrollTop()+$target.offset().top; + + if ($this.closest('#toc').length && $this.parents('ul').length > 1) + { + targetOffset -= 45; + } + + $('#man').animate({ + scrollTop: targetOffset + }, 200); + + return false; + } + } + }); +}; +NodeDoc.init(); \ No newline at end of file -- 2.7.4