var inSearch = null; var searchIndex = 0; var searchCache = []; var searchString = ''; var regexSearchString = ''; var caseSensitiveMatch = false; var ignoreKeyCodeMin = 8; var ignoreKeyCodeMax = 46; var commandKey = 91;
RegExp.escape = function(text) {
return text.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
}
function fullListSearch() {
// generate cache searchCache = []; $('#full_list li').each(function() { var link = $(this).find('.object_link a'); if (link.length === 0) return; var fullName = link.attr('title').split(' ')[0]; searchCache.push({name:link.text(), fullName:fullName, node:$(this), link:link}); }); $('#search input').keyup(function(event) { if ((event.keyCode > ignoreKeyCodeMin && event.keyCode < ignoreKeyCodeMax) || event.keyCode == commandKey) return; searchString = this.value; caseSensitiveMatch = searchString.match(/[A-Z]/) != null; regexSearchString = RegExp.escape(searchString); if (caseSensitiveMatch) { regexSearchString += "|" + $.map(searchString.split(''), function(e) { return RegExp.escape(e); }). join('.+?'); } if (searchString === "") { clearTimeout(inSearch); inSearch = null; $('ul .search_uncollapsed').removeClass('search_uncollapsed'); $('#full_list, #content').removeClass('insearch'); $('#full_list li').removeClass('found').each(function() { var link = $(this).find('.object_link a'); if (link.length > 0) link.text(link.text()); }); if (clicked) { clicked.parents('ul').each(function() { $(this).removeClass('collapsed').prev().removeClass('collapsed'); }); } highlight(); } else { if (inSearch) clearTimeout(inSearch); searchIndex = 0; lastRowClass = ''; $('#full_list, #content').addClass('insearch'); $('#noresults').text(''); searchItem(); } }); $('#search input').focus(); $('#full_list').after("<div id='noresults'></div>");
}
var lastRowClass = ''; function searchItem() {
for (var i = 0; i < searchCache.length / 50; i++) { var item = searchCache[searchIndex]; var searchName = (searchString.indexOf('::') != -1 ? item.fullName : item.name); var matchString = regexSearchString; var matchRegexp = new RegExp(matchString, caseSensitiveMatch ? "" : "i"); if (searchName.match(matchRegexp) == null) { item.node.removeClass('found'); } else { item.node.css('padding-left', '10px').addClass('found'); item.node.parents().addClass('search_uncollapsed'); item.node.removeClass(lastRowClass).addClass(lastRowClass == 'r1' ? 'r2' : 'r1'); lastRowClass = item.node.hasClass('r1') ? 'r1' : 'r2'; item.link.html(item.name.replace(matchRegexp, "<strong>$&</strong>")); } if (searchCache.length === searchIndex + 1) { searchDone(); return; } else { searchIndex++; } } inSearch = setTimeout('searchItem()', 0);
}
function searchDone() {
highlight(true); if ($('#full_list li:visible').size() === 0) { $('#noresults').text('No results were found.').hide().fadeIn(); } else { $('#noresults').text(''); } $('#content').removeClass('insearch'); clearTimeout(inSearch); inSearch = null;
}
clicked = null; function linkList() {
$('#full_list li, #full_list li a:last').click(function(evt) { if ($(this).hasClass('toggle')) return true; if (this.tagName.toLowerCase() == "li") { if ($(this).find('.object_link a').length === 0) { $(this).children('a.toggle').click(); return false; } var toggle = $(this).children('a.toggle'); if (toggle.size() > 0 && evt.pageX < toggle.offset().left) { toggle.click(); return false; } } if (clicked) clicked.removeClass('clicked'); var win = window.top.frames.main ? window.top.frames.main : window.parent; if (this.tagName.toLowerCase() == "a") { clicked = $(this).parents('li').addClass('clicked'); win.location = this.href; } else { clicked = $(this).addClass('clicked'); win.location = $(this).find('a:last').attr('href'); } return false; });
}
function collapse() {
if (!$('#full_list').hasClass('class')) return; $('#full_list.class a.toggle').click(function() { $(this).parent().toggleClass('collapsed').next().toggleClass('collapsed'); highlight(); return false; }); $('#full_list.class ul').each(function() { $(this).addClass('collapsed').prev().addClass('collapsed'); }); $('#full_list.class').children().removeClass('collapsed'); highlight();
}
function highlight(no_padding) {
var n = 1; $('#full_list li:visible').each(function() { var next = n == 1 ? 2 : 1; $(this).removeClass("r" + next).addClass("r" + n); if (!no_padding && $('#full_list').hasClass('class')) { $(this).css('padding-left', (10 + $(this).parents('ul').size() * 15) + 'px'); } n = next; });
}
function escapeShortcut() {
$(document).keydown(function(evt) { if (evt.which == 27) { $('#search_frame', window.top.document).slideUp(100); $('#search a', window.top.document).removeClass('active inactive'); $(window.top).focus(); } });
}
$(escapeShortcut); $(fullListSearch); $(linkList); $(collapse);