diff options
Diffstat (limited to 'ruby_2_2/lib/rdoc/generator/template/darkfish/js/search.js')
-rw-r--r-- | ruby_2_2/lib/rdoc/generator/template/darkfish/js/search.js | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/ruby_2_2/lib/rdoc/generator/template/darkfish/js/search.js b/ruby_2_2/lib/rdoc/generator/template/darkfish/js/search.js deleted file mode 100644 index 60ac295e6c..0000000000 --- a/ruby_2_2/lib/rdoc/generator/template/darkfish/js/search.js +++ /dev/null @@ -1,109 +0,0 @@ -Search = function(data, input, result) { - this.data = data; - this.$input = $(input); - this.$result = $(result); - - this.$current = null; - this.$view = this.$result.parent(); - this.searcher = new Searcher(data.index); - this.init(); -} - -Search.prototype = $.extend({}, Navigation, new function() { - var suid = 1; - - this.init = function() { - var _this = this; - var observer = function(e) { - switch(e.originalEvent.keyCode) { - case 38: // Event.KEY_UP - case 40: // Event.KEY_DOWN - return; - } - _this.search(_this.$input[0].value); - }; - this.$input.keyup(observer); - this.$input.click(observer); // mac's clear field - - this.searcher.ready(function(results, isLast) { - _this.addResults(results, isLast); - }) - - this.initNavigation(); - this.setNavigationActive(false); - } - - this.search = function(value, selectFirstMatch) { - value = jQuery.trim(value).toLowerCase(); - if (value) { - this.setNavigationActive(true); - } else { - this.setNavigationActive(false); - } - - if (value == '') { - this.lastQuery = value; - this.$result.empty(); - this.$result.attr('aria-expanded', 'false'); - this.setNavigationActive(false); - } else if (value != this.lastQuery) { - this.lastQuery = value; - this.$result.attr('aria-busy', 'true'); - this.$result.attr('aria-expanded', 'true'); - this.firstRun = true; - this.searcher.find(value); - } - } - - this.addResults = function(results, isLast) { - var target = this.$result.get(0); - if (this.firstRun && (results.length > 0 || isLast)) { - this.$current = null; - this.$result.empty(); - } - - for (var i=0, l = results.length; i < l; i++) { - var item = this.renderItem.call(this, results[i]); - item.setAttribute('id', 'search-result-' + target.childElementCount); - target.appendChild(item); - }; - - if (this.firstRun && results.length > 0) { - this.firstRun = false; - this.$current = $(target.firstChild); - this.$current.addClass('search-selected'); - } - if (jQuery.browser.msie) this.$element[0].className += ''; - - if (isLast) this.$result.attr('aria-busy', 'false'); - } - - this.move = function(isDown) { - if (!this.$current) return; - var $next = this.$current[isDown ? 'next' : 'prev'](); - if ($next.length) { - this.$current.removeClass('search-selected'); - $next.addClass('search-selected'); - this.$input.attr('aria-activedescendant', $next.attr('id')); - this.scrollIntoView($next[0], this.$view[0]); - this.$current = $next; - this.$input.val($next[0].firstChild.firstChild.text); - this.$input.select(); - } - return true; - } - - this.hlt = function(html) { - return this.escapeHTML(html). - replace(/\u0001/g, '<em>'). - replace(/\u0002/g, '</em>'); - } - - this.escapeHTML = function(html) { - return html.replace(/[&<>]/g, function(c) { - return '&#' + c.charCodeAt(0) + ';'; - }); - } - -}); - |