diff options
| author | Hiroshi SHIBATA <[email protected]> | 2025-01-15 11:52:40 +0900 |
|---|---|---|
| committer | Hiroshi SHIBATA <[email protected]> | 2025-01-15 16:52:56 +0900 |
| commit | 86d871d29cda15810d9d60dc1b94a07e9530e0cb (patch) | |
| tree | ae0fd977690197a4c82eed861527c109caade4f1 /lib/rdoc/generator/template/darkfish/js/search.js | |
| parent | e0be1b902549f80fcdc95e801d4d533b0fdec43b (diff) | |
Migrate rdoc as bundled gems
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/12577
Diffstat (limited to 'lib/rdoc/generator/template/darkfish/js/search.js')
| -rw-r--r-- | lib/rdoc/generator/template/darkfish/js/search.js | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/lib/rdoc/generator/template/darkfish/js/search.js b/lib/rdoc/generator/template/darkfish/js/search.js deleted file mode 100644 index d3cded1d57..0000000000 --- a/lib/rdoc/generator/template/darkfish/js/search.js +++ /dev/null @@ -1,110 +0,0 @@ -Search = function(data, input, result) { - this.data = data; - this.input = input; - this.result = result; - - this.current = null; - this.view = this.result.parentNode; - this.searcher = new Searcher(data.index); - this.init(); -} - -Search.prototype = Object.assign({}, Navigation, new function() { - var suid = 1; - - this.init = function() { - var _this = this; - var observer = function(e) { - switch(e.key) { - case 'ArrowUp': - case 'ArrowDown': - return; - } - _this.search(_this.input.value); - }; - this.input.addEventListener('keyup', observer); - this.input.addEventListener('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 = value.trim().toLowerCase(); - if (value) { - this.setNavigationActive(true); - } else { - this.setNavigationActive(false); - } - - if (value == '') { - this.lastQuery = value; - this.result.innerHTML = ''; - this.result.setAttribute('aria-expanded', 'false'); - this.setNavigationActive(false); - } else if (value != this.lastQuery) { - this.lastQuery = value; - this.result.setAttribute('aria-busy', 'true'); - this.result.setAttribute('aria-expanded', 'true'); - this.firstRun = true; - this.searcher.find(value); - } - } - - this.addResults = function(results, isLast) { - var target = this.result; - if (this.firstRun && (results.length > 0 || isLast)) { - this.current = null; - this.result.innerHTML = ''; - } - - 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.classList.add('search-selected'); - } - //TODO: ECMAScript - //if (jQuery.browser.msie) this.$element[0].className += ''; - - if (isLast) this.result.setAttribute('aria-busy', 'false'); - } - - this.move = function(isDown) { - if (!this.current) return; - var next = isDown ? this.current.nextElementSibling : this.current.previousElementSibling; - if (next) { - this.current.classList.remove('search-selected'); - next.classList.add('search-selected'); - this.input.setAttribute('aria-activedescendant', next.getAttribute('id')); - this.scrollIntoView(next, this.view); - this.current = next; - this.input.value = next.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) + ';'; - }); - } - -}); - |