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Code Releases Activity

Good bye jQuery

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This commit is contained in:
aycabta 2019-08-27 21:55:51 +09:00
parent 6454808c52
commit 39810b4035
6 changed files with 92 additions and 179 deletions
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63
lib/rdoc/generator/template/darkfish/js/search.js
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@ -1,29 +1,29 @@
Search = function(data, input, result) {
this.data = data;
this.$input = $(input);
this.$result = $(result);
this.input = input;
this.result = result;
this.$current = null;
this.$view = this.$result.parent();
this.current = null;
this.view = this.result.parentNode;
this.searcher = new Searcher(data.index);
this.init();
}
Search.prototype = $.extend({}, Navigation, new function() {
Search.prototype = Object.assign({}, Navigation, new function() {
var suid = 1;
this.init = function() {
var _this = this;
var observer = function(e) {
switch(e.originalEvent.keyCode) {
switch(e.keyCode) {
case 38: // Event.KEY_UP
case 40: // Event.KEY_DOWN
return;
}
_this.search(_this.$input[0].value);
_this.search(_this.input.value);
};
this.$input.keyup(observer);
this.$input.click(observer); // mac's clear field
this.input.addEventListener('keyup', observer);
this.input.addEventListener('click', observer); // mac's clear field
this.searcher.ready(function(results, isLast) {
_this.addResults(results, isLast);
@ -34,7 +34,7 @@ Search.prototype = $.extend({}, Navigation, new function() {
}
this.search = function(value, selectFirstMatch) {
value = jQuery.trim(value).toLowerCase();
value = value.trim().toLowerCase();
if (value) {
this.setNavigationActive(true);
} else {
@ -43,23 +43,23 @@ Search.prototype = $.extend({}, Navigation, new function() {
if (value == '') {
this.lastQuery = value;
this.$result.empty();
this.$result.attr('aria-expanded', 'false');
this.result.innerHTML = '';
this.result.setAttribute('aria-expanded', 'false');
this.setNavigationActive(false);
} else if (value != this.lastQuery) {
this.lastQuery = value;
this.$result.attr('aria-busy', 'true');
this.$result.attr('aria-expanded', 'true');
this.result.setAttribute('aria-busy', 'true');
this.result.setAttribute('aria-expanded', 'true');
this.firstRun = true;
this.searcher.find(value);
}
}
this.addResults = function(results, isLast) {
var target = this.$result.get(0);
var target = this.result;
if (this.firstRun && (results.length > 0 || isLast)) {
this.$current = null;
this.$result.empty();
this.current = null;
this.result.innerHTML = '';
}
for (var i=0, l = results.length; i < l; i++) {
@ -70,25 +70,26 @@ Search.prototype = $.extend({}, Navigation, new function() {
if (this.firstRun && results.length > 0) {
this.firstRun = false;
this.$current = $(target.firstChild);
this.$current.addClass('search-selected');
this.current = target.firstChild;
this.current.classList.add('search-selected');
}
if (jQuery.browser.msie) this.$element[0].className += '';
//TODO: ECMAScript
//if (jQuery.browser.msie) this.$element[0].className += '';
if (isLast) this.$result.attr('aria-busy', 'false');
if (isLast) this.result.setAttribute('aria-busy', 'false');
}
this.move = function(isDown) {
if (!this.$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();
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;
}