com web/php: Fixed the scoring of results in search auto-complete. This required an upgrade to jQuery 1.4.4 and the inclusion of jQuery UI 1.8.7 (both
linked to Google's Ajax APIs CDN) as the auto-complete plugin has been rolled into the standard jQuery UI library.: include/header.inc js/common.js
js/jquery.autocomplete.js js/jquery.autocomplete.pack.js styles/structure.css styles/theme.css
| From: | Paul Dragoonis | Date: | Tue, 28 Dec 2010 08:46:56 +0000 |
| Subject: | com web/php: Fixed the scoring of results in search auto-complete. This required an upgrade to jQuery 1.4.4 and the inclusion of jQuery UI 1.8.7 (both linked to Google's Ajax APIs CDN) as the auto-complete plugin has been rolled into the standard jQuery UI library.: include/header.inc js/common.js js/jquery.autocomplete.js js/jquery.autocomplete.pack.js styles/structure.css styles/theme.css |
||
| Groups: | php.webmaster | ||
| Request: | Send a blank email to php-webmaster+get-23732@lists.php.net to get a copy of this message | ||
Commit: 813ca5b119f4d1e57f15726a1e4731d8faf11b81
Author: Stewart Lord <stewartlord@php.net> Tue, 28 Dec 2010 08:46:56 +0000
Parents: 3116e87f408b98d55cdceac0e23156039c6a4e29
Branches: master
Link: http://git.php.net/?p=web/php.git;a=commitdiff;h=813ca5b119f4d1e57f15726a1e4731d8faf11b81
Log:
Fixed the scoring of results in search auto-complete. This required an upgrade
to jQuery 1.4.4 and the inclusion of jQuery UI 1.8.7 (both linked to Google's
Ajax APIs CDN) as the auto-complete plugin has been rolled into the standard
jQuery UI library.
We now supply a source callback function to the auto-complete plugin (instead
of a JS array). This callback mimics the quick-ref logic for ranking manual
pages based on where the user's search term appears in the name of the doc
entry. However, it lacks the similar_text() component since that function is
not available in JS (doesn't seem like a significant loss).
Tweaked auto-complete related CSS rules to accommodate different markup
produced by the new version of the auto-complete plugin.
Changed paths:
M include/header.inc
M js/common.js
D js/jquery.autocomplete.js
D js/jquery.autocomplete.pack.js
M styles/structure.css
M styles/theme.css
diff --git a/include/header.inc b/include/header.inc index 1f6997e..2f9a392 100644 --- a/include/header.inc +++ b/include/header.inc @@ -18,9 +18,9 @@ <link rel="stylesheet" type="text/css" href="/styles/doc.css<?php echo $v?>" media="screen" /> <link rel="stylesheet" type="text/css" href="/styles/theme.css<?php echo $v?>" media="screen" /> - <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script> + <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script> +<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.7/jquery-ui.min.js"></script> <script type="text/javascript" src="/js/jquery.hoverIntent.minified.js"></script> - <script type="text/javascript" src="/js/jquery.autocomplete.js"></script> <script type="text/javascript" src="/js/common.js<?php echo $v?>"></script> <base href="<?php echo $_SERVER["BASE_PAGE"] ?>" /> diff --git a/js/common.js b/js/common.js index bf3d814..4dba57f 100644 --- a/js/common.js +++ b/js/common.js @@ -20,20 +20,46 @@ $(document).ready(function() { }); // load the search index and enable auto-complete. - jQuery.getScript("/js/search-index-" + getLanguage() + ".js", function(){ - $('#headsearch-keywords').autocomplete(searchIndex, { - matchContains: true, - scrollHeight: 240, - formatItem: function(item) { - return item.name; + jQuery.getScript("js/search-index-" + getLanguage() + ".js", function(){ + $('#headsearch-keywords').autocomplete({ + delay: 50, + minScore: 75, + maxResults: 50, + source: function(request, response){ + // sort the search index by similarity to the user's query + var term = request.term; + var score = function(item){ + var match = item.name.search(new RegExp(term, "i")); + if (match < 0) return 0; + return 100 - (match * 2) - (item.name.length - term.length); + }; + searchIndex.sort(function(a, b){ + return score(b) - score(a); + }); + + // display the best matches + var results = []; + for (var i = 0; i < this.options.maxResults; i++){ + var item = searchIndex[i]; + if (item && score(item) > this.options.minScore){ + results.push({ + label: item.name, + value: item.page + }); + } + } + response(results); + }, + focus: function(event, ui) { + $('#headsearch-keywords').val(ui.item.label); + return false; + }, + select: function(event, ui){ + $('#headsearch-keywords').val(ui.item.label); + if (ui.item.value) + window.location = '/manual/' + getLanguage() + '/' + ui.item.value; } - }).result( - function(event, item){ - alert("User selected: " + item['name'] + "\n" + - "Direct user to: " + item['page']); - window.location = '/manual/' + getLanguage() + '/' + item['page']; - } - ); + }); }); if ($("#quicktoc").length) { var l = ""; diff --git a/js/jquery.autocomplete.js b/js/jquery.autocomplete.js deleted file mode 100644 index 9d12a29..0000000 --- a/js/jquery.autocomplete.js +++ /dev/null @@ -1,808 +0,0 @@ -/* - * jQuery Autocomplete plugin 1.1 - * - * Copyright (c) 2009 Jörn Zaefferer - * - * Dual licensed under the MIT and GPL licenses: - * http://www.opensource.org/licenses/mit-license.php - * http://www.gnu.org/licenses/gpl.html - * - * Revision: $Id: jquery.autocomplete.js 15 2009-08-22 10:30:27Z joern.zaefferer $ - */ - -;(function($) { - -$.fn.extend({ - autocomplete: function(urlOrData, options) { - var isUrl = typeof urlOrData == "string"; - options = $.extend({}, $.Autocompleter.defaults, { - url: isUrl ? urlOrData : null, - data: isUrl ? null : urlOrData, - delay: isUrl ? $.Autocompleter.defaults.delay : 10, - max: options && !options.scroll ? 10 : 150 - }, options); - - // if highlight is set to false, replace it with a do-nothing function - options.highlight = options.highlight || function(value) { return value; }; - - // if the formatMatch option is not specified, then use formatItem for backwards compatibility - options.formatMatch = options.formatMatch || options.formatItem; - - return this.each(function() { - new $.Autocompleter(this, options); - }); - }, - result: function(handler) { - return this.bind("result", handler); - }, - search: function(handler) { - return this.trigger("search", [handler]); - }, - flushCache: function() { - return this.trigger("flushCache"); - }, - setOptions: function(options){ - return this.trigger("setOptions", [options]); - }, - unautocomplete: function() { - return this.trigger("unautocomplete"); - } -}); - -$.Autocompleter = function(input, options) { - - var KEY = { - UP: 38, - DOWN: 40, - DEL: 46, - TAB: 9, - RETURN: 13, - ESC: 27, - COMMA: 188, - PAGEUP: 33, - PAGEDOWN: 34, - BACKSPACE: 8 - }; - - // Create $ object for input element - var $input = $(input).attr("autocomplete", "off").addClass(options.inputClass); - - var timeout; - var previousValue = ""; - var cache = $.Autocompleter.Cache(options); - var hasFocus = 0; - var lastKeyPressCode; - var config = { - mouseDownOnSelect: false - }; - var select = $.Autocompleter.Select(options, input, selectCurrent, config); - - var blockSubmit; - - // prevent form submit in opera when selecting with return key - $.browser.opera && $(input.form).bind("submit.autocomplete", function() { - if (blockSubmit) { - blockSubmit = false; - return false; - } - }); - - // only opera doesn't trigger keydown multiple times while pressed, others don't work with keypress at all - $input.bind(($.browser.opera ? "keypress" : "keydown") + ".autocomplete", function(event) { - // a keypress means the input has focus - // avoids issue where input had focus before the autocomplete was applied - hasFocus = 1; - // track last key pressed - lastKeyPressCode = event.keyCode; - switch(event.keyCode) { - - case KEY.UP: - event.preventDefault(); - if ( select.visible() ) { - select.prev(); - } else { - onChange(0, true); - } - break; - - case KEY.DOWN: - event.preventDefault(); - if ( select.visible() ) { - select.next(); - } else { - onChange(0, true); - } - break; - - case KEY.PAGEUP: - event.preventDefault(); - if ( select.visible() ) { - select.pageUp(); - } else { - onChange(0, true); - } - break; - - case KEY.PAGEDOWN: - event.preventDefault(); - if ( select.visible() ) { - select.pageDown(); - } else { - onChange(0, true); - } - break; - - // matches also semicolon - case options.multiple && $.trim(options.multipleSeparator) == "," && KEY.COMMA: - case KEY.TAB: - case KEY.RETURN: - if( selectCurrent() ) { - // stop default to prevent a form submit, Opera needs special handling - event.preventDefault(); - blockSubmit = true; - return false; - } - break; - - case KEY.ESC: - select.hide(); - break; - - default: - clearTimeout(timeout); - timeout = setTimeout(onChange, options.delay); - break; - } - }).focus(function(){ - // track whether the field has focus, we shouldn't process any - // results if the field no longer has focus - hasFocus++; - }).blur(function() { - hasFocus = 0; - if (!config.mouseDownOnSelect) { - hideResults(); - } - }).click(function() { - // show select when clicking in a focused field - if ( hasFocus++ > 1 && !select.visible() ) { - onChange(0, true); - } - }).bind("search", function() { - // TODO why not just specifying both arguments? - var fn = (arguments.length > 1) ? arguments[1] : null; - function findValueCallback(q, data) { - var result; - if( data && data.length ) { - for (var i=0; i < data.length; i++) { - if( data[i].result.toLowerCase() == q.toLowerCase() ) { - result = data[i]; - break; - } - } - } - if( typeof fn == "function" ) fn(result); - else $input.trigger("result", result && [result.data, result.value]); - } - $.each(trimWords($input.val()), function(i, value) { - request(value, findValueCallback, findValueCallback); - }); - }).bind("flushCache", function() { - cache.flush(); - }).bind("setOptions", function() { - $.extend(options, arguments[1]); - // if we've updated the data, repopulate - if ( "data" in arguments[1] ) - cache.populate(); - }).bind("unautocomplete", function() { - select.unbind(); - $input.unbind(); - $(input.form).unbind(".autocomplete"); - }); - - - function selectCurrent() { - var selected = select.selected(); - if( !selected ) - return false; - - var v = selected.result; - previousValue = v; - - if ( options.multiple ) { - var words = trimWords($input.val()); - if ( words.length > 1 ) { - var seperator = options.multipleSeparator.length; - var cursorAt = $(input).selection().start; - var wordAt, progress = 0; - $.each(words, function(i, word) { - progress += word.length; - if (cursorAt <= progress) { - wordAt = i; - return false; - } - progress += seperator; - }); - words[wordAt] = v; - // TODO this should set the cursor to the right position, but it gets overriden somewhere - //$.Autocompleter.Selection(input, progress + seperator, progress + seperator); - v = words.join( options.multipleSeparator ); - } - v += options.multipleSeparator; - } - - $input.val(v); - hideResultsNow(); - $input.trigger("result", [selected.data, selected.value]); - return true; - } - - function onChange(crap, skipPrevCheck) { - if( lastKeyPressCode == KEY.DEL ) { - select.hide(); - return; - } - - var currentValue = $input.val(); - - if ( !skipPrevCheck && currentValue == previousValue ) - return; - - previousValue = currentValue; - - currentValue = lastWord(currentValue); - if ( currentValue.length >= options.minChars) { - $input.addClass(options.loadingClass); - if (!options.matchCase) - currentValue = currentValue.toLowerCase(); - request(currentValue, receiveData, hideResultsNow); - } else { - stopLoading(); - select.hide(); - } - }; - - function trimWords(value) { - if (!value) - return [""]; - if (!options.multiple) - return [$.trim(value)]; - return $.map(value.split(options.multipleSeparator), function(word) { - return $.trim(value).length ? $.trim(word) : null; - }); - } - - function lastWord(value) { - if ( !options.multiple ) - return value; - var words = trimWords(value); - if (words.length == 1) - return words[0]; - var cursorAt = $(input).selection().start; - if (cursorAt == value.length) { - words = trimWords(value) - } else { - words = trimWords(value.replace(value.substring(cursorAt), "")); - } - return words[words.length - 1]; - } - - // fills in the input box w/the first match (assumed to be the best match) - // q: the term entered - // sValue: the first matching result - function autoFill(q, sValue){ - // autofill in the complete box w/the first match as long as the user hasn't entered in more data - // if the last user key pressed was backspace, don't autofill - if( options.autoFill && (lastWord($input.val()).toLowerCase() == q.toLowerCase()) && lastKeyPressCode != KEY.BACKSPACE ) { - // fill in the value (keep the case the user has typed) - $input.val($input.val() + sValue.substring(lastWord(previousValue).length)); - // select the portion of the value not typed by the user (so the next character will erase) - $(input).selection(previousValue.length, previousValue.length + sValue.length); - } - }; - - function hideResults() { - clearTimeout(timeout); - timeout = setTimeout(hideResultsNow, 200); - }; - - function hideResultsNow() { - var wasVisible = select.visible(); - select.hide(); - clearTimeout(timeout); - stopLoading(); - if (options.mustMatch) { - // call search and run callback - $input.search( - function (result){ - // if no value found, clear the input box - if( !result ) { - if (options.multiple) { - var words = trimWords($input.val()).slice(0, -1); - $input.val( words.join(options.multipleSeparator) + (words.length ? options.multipleSeparator : "") ); - } - else { - $input.val( "" ); - $input.trigger("result", null); - } - } - } - ); - } - }; - - function receiveData(q, data) { - if ( data && data.length && hasFocus ) { - stopLoading(); - select.display(data, q); - autoFill(q, data[0].value); - select.show(); - } else { - hideResultsNow(); - } - }; - - function request(term, success, failure) { - if (!options.matchCase) - term = term.toLowerCase(); - var data = cache.load(term); - // recieve the cached data - if (data && data.length) { - success(term, data); - // if an AJAX url has been supplied, try loading the data now - } else if( (typeof options.url == "string") && (options.url.length > 0) ){ - - var extraParams = { - timestamp: +new Date() - }; - $.each(options.extraParams, function(key, param) { - extraParams[key] = typeof param == "function" ? param() : param; - }); - - $.ajax({ - // try to leverage ajaxQueue plugin to abort previous requests - mode: "abort", - // limit abortion to this input - port: "autocomplete" + input.name, - dataType: options.dataType, - url: options.url, - data: $.extend({ - q: lastWord(term), - limit: options.max - }, extraParams), - success: function(data) { - var parsed = options.parse && options.parse(data) || parse(data); - cache.add(term, parsed); - success(term, parsed); - } - }); - } else { - // if we have a failure, we need to empty the list -- this prevents the the [TAB] key from selecting the last successful match - select.emptyList(); - failure(term); - } - }; - - function parse(data) { - var parsed = []; - var rows = data.split("\n"); - for (var i=0; i < rows.length; i++) { - var row = $.trim(rows[i]); - if (row) { - row = row.split("|"); - parsed[parsed.length] = { - data: row, - value: row[0], - result: options.formatResult && options.formatResult(row, row[0]) || row[0] - }; - } - } - return parsed; - }; - - function stopLoading() { - $input.removeClass(options.loadingClass); - }; - -}; - -$.Autocompleter.defaults = { - inputClass: "ac_input", - resultsClass: "ac_results", - loadingClass: "ac_loading", - minChars: 1, - delay: 400, - matchCase: false, - matchSubset: true, - matchContains: false, - cacheLength: 10, - max: 100, - mustMatch: false, - extraParams: {}, - selectFirst: true, - formatItem: function(row) { return row[0]; }, - formatMatch: null, - autoFill: false, - width: 0, - multiple: false, - multipleSeparator: ", ", - highlight: function(value, term) { - return value.replace(new RegExp("(?![^&;]+;)(?!<[^<>]*)(" + term.replace(/([\^\$\(\)\[\]\{\}\*\.\+\?\|\\])/gi, "\\$1") + ")(?![^<>]*>)(?![^&;]+;)", "gi"), "<strong>$1</strong>"); - }, - scroll: true, - scrollHeight: 180 -}; - -$.Autocompleter.Cache = function(options) { - - var data = {}; - var length = 0; - - function matchSubset(s, sub) { - if (!options.matchCase) - s = s.toLowerCase(); - var i = s.indexOf(sub); - if (options.matchContains == "word"){ - i = s.toLowerCase().search("\\b" + sub.toLowerCase()); - } - if (i == -1) return false; - return i == 0 || options.matchContains; - }; - - function add(q, value) { - if (length > options.cacheLength){ - flush(); - } - if (!data[q]){ - length++; - } - data[q] = value; - } - - function populate(){ - if( !options.data ) return false; - // track the matches - var stMatchSets = {}, - nullData = 0; - - // no url was specified, we need to adjust the cache length to make sure it fits the local data store - if( !options.url ) options.cacheLength = 1; - - // track all options for minChars = 0 - stMatchSets[""] = []; - - // loop through the array and create a lookup structure - for ( var i = 0, ol = options.data.length; i < ol; i++ ) { - var rawValue = options.data[i]; - // if rawValue is a string, make an array otherwise just reference the array - rawValue = (typeof rawValue == "string") ? [rawValue] : rawValue; - - var value = options.formatMatch(rawValue, i+1, options.data.length); - if ( value === false ) - continue; - - var firstChar = value.charAt(0).toLowerCase(); - // if no lookup array for this character exists, look it up now - if( !stMatchSets[firstChar] ) - stMatchSets[firstChar] = []; - - // if the match is a string - var row = { - value: value, - data: rawValue, - result: options.formatResult && options.formatResult(rawValue) || value - }; - - // push the current match into the set list - stMatchSets[firstChar].push(row); - - // keep track of minChars zero items - if ( nullData++ < options.max ) { - stMatchSets[""].push(row); - } - }; - - // add the data items to the cache - $.each(stMatchSets, function(i, value) { - // increase the cache size - options.cacheLength++; - // add to the cache - add(i, value); - }); - } - - // populate any existing data - setTimeout(populate, 25); - - function flush(){ - data = {}; - length = 0; - } - - return { - flush: flush, - add: add, - populate: populate, - load: function(q) { - if (!options.cacheLength || !length) - return null; - /* - * if dealing w/local data and matchContains than we must make sure - * to loop through all the data collections looking for matches - */ - if( !options.url && options.matchContains ){ - // track all matches - var csub = []; - // loop through all the data grids for matches - for( var k in data ){ - // don't search through the stMatchSets[""] (minChars: 0) cache - // this prevents duplicates - if( k.length > 0 ){ - var c = data[k]; - $.each(c, function(i, x) { - // if we've got a match, add it to the array - if (matchSubset(x.value, q)) { - csub.push(x); - } - }); - } - } - return csub; - } else - // if the exact item exists, use it - if (data[q]){ - return data[q]; - } else - if (options.matchSubset) { - for (var i = q.length - 1; i >= options.minChars; i--) { - var c = data[q.substr(0, i)]; - if (c) { - var csub = []; - $.each(c, function(i, x) { - if (matchSubset(x.value, q)) { - csub[csub.length] = x; - } - }); - return csub; - } - } - } - return null; - } - }; -}; - -$.Autocompleter.Select = function (options, input, select, config) { - var CLASSES = { - ACTIVE: "ac_over" - }; - - var listItems, - active = -1, - data, - term = "", - needsInit = true, - element, - list; - - // Create results - function init() { - if (!needsInit) - return; - element = $("<div/>") - .hide() - .addClass(options.resultsClass) - .css("position", "absolute") - .appendTo(document.body); - - list = $("<ul/>").appendTo(element).mouseover( function(event) { - if(target(event).nodeName && target(event).nodeName.toUpperCase() == 'LI') { - active = $("li", list).removeClass(CLASSES.ACTIVE).index(target(event)); - $(target(event)).addClass(CLASSES.ACTIVE); - } - }).click(function(event) { - $(target(event)).addClass(CLASSES.ACTIVE); - select(); - // TODO provide option to avoid setting focus again after selection? useful for cleanup-on-focus - input.focus(); - return false; - }).mousedown(function() { - config.mouseDownOnSelect = true; - }).mouseup(function() { - config.mouseDownOnSelect = false; - }); - - if( options.width > 0 ) - element.css("width", options.width); - - needsInit = false; - } - - function target(event) { - var element = event.target; - while(element && element.tagName != "LI") - element = element.parentNode; - // more fun with IE, sometimes event.target is empty, just ignore it then - if(!element) - return []; - return element; - } - - function moveSelect(step) { - listItems.slice(active, active + 1).removeClass(CLASSES.ACTIVE); - movePosition(step); - var activeItem = listItems.slice(active, active + 1).addClass(CLASSES.ACTIVE); - if(options.scroll) { - var offset = 0; - listItems.slice(0, active).each(function() { - offset += this.offsetHeight; - }); - if((offset + activeItem[0].offsetHeight - list.scrollTop()) > list[0].clientHeight) { - list.scrollTop(offset + activeItem[0].offsetHeight - list.innerHeight()); - } else if(offset < list.scrollTop()) { - list.scrollTop(offset); - } - } - }; - - function movePosition(step) { - active += step; - if (active < 0) { - active = listItems.size() - 1; - } else if (active >= listItems.size()) { - active = 0; - } - } - - function limitNumberOfItems(available) { - return options.max && options.max < available - ? options.max - : available; - } - - function fillList() { - list.empty(); - var max = limitNumberOfItems(data.length); - for (var i=0; i < max; i++) { - if (!data[i]) - continue; - var formatted = options.formatItem(data[i].data, i+1, max, data[i].value, term); - if ( formatted === false ) - continue; - var li = $("<li/>").html( options.highlight(formatted, term) ).addClass(i%2 == 0 ? "ac_even" : "ac_odd").appendTo(list)[0]; - $.data(li, "ac_data", data[i]); - } - listItems = list.find("li"); - if ( options.selectFirst ) { - listItems.slice(0, 1).addClass(CLASSES.ACTIVE); - active = 0; - } - // apply bgiframe if available - if ( $.fn.bgiframe ) - list.bgiframe(); - } - - return { - display: function(d, q) { - init(); - data = d; - term = q; - fillList(); - }, - next: function() { - moveSelect(1); - }, - prev: function() { - moveSelect(-1); - }, - pageUp: function() { - if (active != 0 && active - 8 < 0) { - moveSelect( -active ); - } else { - moveSelect(-8); - } - }, - pageDown: function() { - if (active != listItems.size() - 1 && active + 8 > listItems.size()) { - moveSelect( listItems.size() - 1 - active ); - } else { - moveSelect(8); - } - }, - hide: function() { - element && element.hide(); - listItems && listItems.removeClass(CLASSES.ACTIVE); - active = -1; - }, - visible : function() { - return element && element.is(":visible"); - }, - current: function() { - return this.visible() && (listItems.filter("." + CLASSES.ACTIVE)[0] || options.selectFirst && listItems[0]); - }, - show: function() { - var offset = $(input).offset(); - element.css({ - width: typeof options.width == "string" || options.width > 0 ? options.width : $(input).width(), - top: offset.top + input.offsetHeight, - left: offset.left - }).show(); - if(options.scroll) { - list.scrollTop(0); - list.css({ - maxHeight: options.scrollHeight, - overflow: 'auto' - }); - - if($.browser.msie && typeof document.body.style.maxHeight === "undefined") { - var listHeight = 0; - listItems.each(function() { - listHeight += this.offsetHeight; - }); - var scrollbarsVisible = listHeight > options.scrollHeight; - list.css('height', scrollbarsVisible ? options.scrollHeight : listHeight ); - if (!scrollbarsVisible) { - // IE doesn't recalculate width when scrollbar disappears - listItems.width( list.width() - parseInt(listItems.css("padding-left")) - parseInt(listItems.css("padding-right")) ); - } - } - - } - }, - selected: function() { - var selected = listItems && listItems.filter("." + CLASSES.ACTIVE).removeClass(CLASSES.ACTIVE); - return selected && selected.length && $.data(selected[0], "ac_data"); - }, - emptyList: function (){ - list && list.empty(); - }, - unbind: function() { - element && element.remove(); - } - }; -}; - -$.fn.selection = function(start, end) { - if (start !== undefined) { - return this.each(function() { - if( this.createTextRange ){ - var selRange = this.createTextRange(); - if (end === undefined || start == end) { - selRange.move("character", start); - selRange.select(); - } else { - selRange.collapse(true); - selRange.moveStart("character", start); - selRange.moveEnd("character", end); - selRange.select(); - } - } else if( this.setSelectionRange ){ - this.setSelectionRange(start, end); - } else if( this.selectionStart ){ - this.selectionStart = start; - this.selectionEnd = end; - } - }); - } - var field = this[0]; - if ( field.createTextRange ) { - var range = document.selection.createRange(), - orig = field.value, - teststring = "<->", - textLength = range.text.length; - range.text = teststring; - var caretAt = field.value.indexOf(teststring); - field.value = orig; - this.selection(caretAt, caretAt + textLength); - return { - start: caretAt, - end: caretAt + textLength - } - } else if( field.selectionStart !== undefined ){ - return { - start: field.selectionStart, - end: field.selectionEnd - } - } -}; - -})(jQuery); \ No newline at end of file diff --git a/js/jquery.autocomplete.pack.js b/js/jquery.autocomplete.pack.js deleted file mode 100644 index 2d09b00..0000000 --- a/js/jquery.autocomplete.pack.js +++ /dev/null @@ -1,12 +0,0 @@ -/* - * jQuery Autocomplete plugin 1.1 - * - * Copyright (c) 2009 Jörn Zaefferer - * - * Dual licensed under the MIT and GPL licenses: - * http://www.opensource.org/licenses/mit-license.php - * http://www.gnu.org/licenses/gpl.html - * - * Revision: $Id: jquery.autocomplete.js 15 2009-08-22 10:30:27Z 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\ No newline at end of file diff --git a/styles/structure.css b/styles/structure.css index b9c4fdd..fc80bd9 100644 --- a/styles/structure.css +++ b/styles/structure.css @@ -175,28 +175,24 @@ footer .footmenu li { } /** - * Auto-complete (.ac) + * Auto-complete */ -.ac_results { - padding: 1px 3px 3px 3px; - overflow: hidden; - z-index: 99999; - margin: 0 0 0 1px; -} - -.ac_results ul { +.ui-autocomplete { + width: 187px; + max-height: 250px; + overflow-y: auto; + overflow-x: hidden; list-style-position: outside; list-style: none; - padding: 0 0 5px 0; margin: 0; + padding: 0 0 5px 0; border: 1px solid; - border-top: none; + z-index: 99999; } -.ac_results li { +.ui-autocomplete li { margin: 0px; - padding: 2px 5px; - cursor: default; + cursor: pointer; display: block; /* if width will be 100% horizontal scrollbar will apear @@ -213,6 +209,11 @@ footer .footmenu li { overflow: hidden; } +.ui-autocomplete a { + display: block; + padding: 2px 5px; +} + aside.tips { padding-left: 12px; diff --git a/styles/theme.css b/styles/theme.css index 7d5637a..3e430df 100644 --- a/styles/theme.css +++ b/styles/theme.css @@ -166,20 +166,10 @@ h1 a:hover { } /** - * Auto-complete (.ac) + * Auto-complete */ -.ac_results { - background: url('/images/shade.png'); - -moz-border-radius-bottomleft: 5px; - -moz-border-radius-bottomright: 5px; - -webkit-border-bottom-left-radius: 5px; - -webkit-border-bottom-right-radius: 5px; - border-bottom-left-radius: 5px; - border-bottom-right-radius: 5px; -} - -.ac_results ul { - border-color: #604080; +.ui-autocomplete { + border-color: #987db3; background-color: white; -moz-border-radius-bottomleft: 5px; -moz-border-radius-bottomright: 5px; @@ -187,9 +177,13 @@ h1 a:hover { -webkit-border-bottom-right-radius: 5px; border-bottom-left-radius: 5px; border-bottom-right-radius: 5px; + border-top: 1px solid #f6f6f6; + box-shadow: 0px 3px 3px #ccc; + -webkit-box-shadow: 0px 3px 3px #ccc; + -moz-box-shadow: 0px 3px 3px #ccc; } -.ac_over { +.ui-autocomplete .ui-state-hover { background-color: #604080; color: white; }
diff --git a/include/header.inc b/include/header.inc index 1f6997e..2f9a392 100644 --- a/include/header.inc +++ b/include/header.inc @@ -18,9 +18,9 @@ <link rel="stylesheet" type="text/css" href="/styles/doc.css<?php echo $v?>" media="screen" /> <link rel="stylesheet" type="text/css" href="/styles/theme.css<?php echo $v?>" media="screen" /> - <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script> + <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script> +<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.7/jquery-ui.min.js"></script> <script type="text/javascript" src="/js/jquery.hoverIntent.minified.js"></script> - <script type="text/javascript" src="/js/jquery.autocomplete.js"></script> <script type="text/javascript" src="/js/common.js<?php echo $v?>"></script> <base href="<?php echo $_SERVER["BASE_PAGE"] ?>" /> diff --git a/js/common.js b/js/common.js index bf3d814..4dba57f 100644 --- a/js/common.js +++ b/js/common.js @@ -20,20 +20,46 @@ $(document).ready(function() { }); // load the search index and enable auto-complete. - jQuery.getScript("/js/search-index-" + getLanguage() + ".js", function(){ - $('#headsearch-keywords').autocomplete(searchIndex, { - matchContains: true, - scrollHeight: 240, - formatItem: function(item) { - return item.name; + jQuery.getScript("js/search-index-" + getLanguage() + ".js", function(){ + $('#headsearch-keywords').autocomplete({ + delay: 50, + minScore: 75, + maxResults: 50, + source: function(request, response){ + // sort the search index by similarity to the user's query + var term = request.term; + var score = function(item){ + var match = item.name.search(new RegExp(term, "i")); + if (match < 0) return 0; + return 100 - (match * 2) - (item.name.length - term.length); + }; + searchIndex.sort(function(a, b){ + return score(b) - score(a); + }); + + // display the best matches + var results = []; + for (var i = 0; i < this.options.maxResults; i++){ + var item = searchIndex[i]; + if (item && score(item) > this.options.minScore){ + results.push({ + label: item.name, + value: item.page + }); + } + } + response(results); + }, + focus: function(event, ui) { + $('#headsearch-keywords').val(ui.item.label); + return false; + }, + select: function(event, ui){ + $('#headsearch-keywords').val(ui.item.label); + if (ui.item.value) + window.location = '/manual/' + getLanguage() + '/' + ui.item.value; } - }).result( - function(event, item){ - alert("User selected: " + item['name'] + "\n" + - "Direct user to: " + item['page']); - window.location = '/manual/' + getLanguage() + '/' + item['page']; - } - ); + }); }); if ($("#quicktoc").length) { var l = ""; diff --git a/js/jquery.autocomplete.js b/js/jquery.autocomplete.js deleted file mode 100644 index 9d12a29..0000000 --- a/js/jquery.autocomplete.js +++ /dev/null @@ -1,808 +0,0 @@ -/* - * jQuery Autocomplete plugin 1.1 - * - * Copyright (c) 2009 Jörn Zaefferer - * - * Dual licensed under the MIT and GPL licenses: - * http://www.opensource.org/licenses/mit-license.php - * http://www.gnu.org/licenses/gpl.html - * - * Revision: $Id: jquery.autocomplete.js 15 2009-08-22 10:30:27Z joern.zaefferer $ - */ - -;(function($) { - -$.fn.extend({ - autocomplete: function(urlOrData, options) { - var isUrl = typeof urlOrData == "string"; - options = $.extend({}, $.Autocompleter.defaults, { - url: isUrl ? urlOrData : null, - data: isUrl ? null : urlOrData, - delay: isUrl ? $.Autocompleter.defaults.delay : 10, - max: options && !options.scroll ? 10 : 150 - }, options); - - // if highlight is set to false, replace it with a do-nothing function - options.highlight = options.highlight || function(value) { return value; }; - - // if the formatMatch option is not specified, then use formatItem for backwards compatibility - options.formatMatch = options.formatMatch || options.formatItem; - - return this.each(function() { - new $.Autocompleter(this, options); - }); - }, - result: function(handler) { - return this.bind("result", handler); - }, - search: function(handler) { - return this.trigger("search", [handler]); - }, - flushCache: function() { - return this.trigger("flushCache"); - }, - setOptions: function(options){ - return this.trigger("setOptions", [options]); - }, - unautocomplete: function() { - return this.trigger("unautocomplete"); - } -}); - -$.Autocompleter = function(input, options) { - - var KEY = { - UP: 38, - DOWN: 40, - DEL: 46, - TAB: 9, - RETURN: 13, - ESC: 27, - COMMA: 188, - PAGEUP: 33, - PAGEDOWN: 34, - BACKSPACE: 8 - }; - - // Create $ object for input element - var $input = $(input).attr("autocomplete", "off").addClass(options.inputClass); - - var timeout; - var previousValue = ""; - var cache = $.Autocompleter.Cache(options); - var hasFocus = 0; - var lastKeyPressCode; - var config = { - mouseDownOnSelect: false - }; - var select = $.Autocompleter.Select(options, input, selectCurrent, config); - - var blockSubmit; - - // prevent form submit in opera when selecting with return key - $.browser.opera && $(input.form).bind("submit.autocomplete", function() { - if (blockSubmit) { - blockSubmit = false; - return false; - } - }); - - // only opera doesn't trigger keydown multiple times while pressed, others don't work with keypress at all - $input.bind(($.browser.opera ? "keypress" : "keydown") + ".autocomplete", function(event) { - // a keypress means the input has focus - // avoids issue where input had focus before the autocomplete was applied - hasFocus = 1; - // track last key pressed - lastKeyPressCode = event.keyCode; - switch(event.keyCode) { - - case KEY.UP: - event.preventDefault(); - if ( select.visible() ) { - select.prev(); - } else { - onChange(0, true); - } - break; - - case KEY.DOWN: - event.preventDefault(); - if ( select.visible() ) { - select.next(); - } else { - onChange(0, true); - } - break; - - case KEY.PAGEUP: - event.preventDefault(); - if ( select.visible() ) { - select.pageUp(); - } else { - onChange(0, true); - } - break; - - case KEY.PAGEDOWN: - event.preventDefault(); - if ( select.visible() ) { - select.pageDown(); - } else { - onChange(0, true); - } - break; - - // matches also semicolon - case options.multiple && $.trim(options.multipleSeparator) == "," && KEY.COMMA: - case KEY.TAB: - case KEY.RETURN: - if( selectCurrent() ) { - // stop default to prevent a form submit, Opera needs special handling - event.preventDefault(); - blockSubmit = true; - return false; - } - break; - - case KEY.ESC: - select.hide(); - break; - - default: - clearTimeout(timeout); - timeout = setTimeout(onChange, options.delay); - break; - } - }).focus(function(){ - // track whether the field has focus, we shouldn't process any - // results if the field no longer has focus - hasFocus++; - }).blur(function() { - hasFocus = 0; - if (!config.mouseDownOnSelect) { - hideResults(); - } - }).click(function() { - // show select when clicking in a focused field - if ( hasFocus++ > 1 && !select.visible() ) { - onChange(0, true); - } - }).bind("search", function() { - // TODO why not just specifying both arguments? - var fn = (arguments.length > 1) ? arguments[1] : null; - function findValueCallback(q, data) { - var result; - if( data && data.length ) { - for (var i=0; i < data.length; i++) { - if( data[i].result.toLowerCase() == q.toLowerCase() ) { - result = data[i]; - break; - } - } - } - if( typeof fn == "function" ) fn(result); - else $input.trigger("result", result && [result.data, result.value]); - } - $.each(trimWords($input.val()), function(i, value) { - request(value, findValueCallback, findValueCallback); - }); - }).bind("flushCache", function() { - cache.flush(); - }).bind("setOptions", function() { - $.extend(options, arguments[1]); - // if we've updated the data, repopulate - if ( "data" in arguments[1] ) - cache.populate(); - }).bind("unautocomplete", function() { - select.unbind(); - $input.unbind(); - $(input.form).unbind(".autocomplete"); - }); - - - function selectCurrent() { - var selected = select.selected(); - if( !selected ) - return false; - - var v = selected.result; - previousValue = v; - - if ( options.multiple ) { - var words = trimWords($input.val()); - if ( words.length > 1 ) { - var seperator = options.multipleSeparator.length; - var cursorAt = $(input).selection().start; - var wordAt, progress = 0; - $.each(words, function(i, word) { - progress += word.length; - if (cursorAt <= progress) { - wordAt = i; - return false; - } - progress += seperator; - }); - words[wordAt] = v; - // TODO this should set the cursor to the right position, but it gets overriden somewhere - //$.Autocompleter.Selection(input, progress + seperator, progress + seperator); - v = words.join( options.multipleSeparator ); - } - v += options.multipleSeparator; - } - - $input.val(v); - hideResultsNow(); - $input.trigger("result", [selected.data, selected.value]); - return true; - } - - function onChange(crap, skipPrevCheck) { - if( lastKeyPressCode == KEY.DEL ) { - select.hide(); - return; - } - - var currentValue = $input.val(); - - if ( !skipPrevCheck && currentValue == previousValue ) - return; - - previousValue = currentValue; - - currentValue = lastWord(currentValue); - if ( currentValue.length >= options.minChars) { - $input.addClass(options.loadingClass); - if (!options.matchCase) - currentValue = currentValue.toLowerCase(); - request(currentValue, receiveData, hideResultsNow); - } else { - stopLoading(); - select.hide(); - } - }; - - function trimWords(value) { - if (!value) - return [""]; - if (!options.multiple) - return [$.trim(value)]; - return $.map(value.split(options.multipleSeparator), function(word) { - return $.trim(value).length ? $.trim(word) : null; - }); - } - - function lastWord(value) { - if ( !options.multiple ) - return value; - var words = trimWords(value); - if (words.length == 1) - return words[0]; - var cursorAt = $(input).selection().start; - if (cursorAt == value.length) { - words = trimWords(value) - } else { - words = trimWords(value.replace(value.substring(cursorAt), "")); - } - return words[words.length - 1]; - } - - // fills in the input box w/the first match (assumed to be the best match) - // q: the term entered - // sValue: the first matching result - function autoFill(q, sValue){ - // autofill in the complete box w/the first match as long as the user hasn't entered in more data - // if the last user key pressed was backspace, don't autofill - if( options.autoFill && (lastWord($input.val()).toLowerCase() == q.toLowerCase()) && lastKeyPressCode != KEY.BACKSPACE ) { - // fill in the value (keep the case the user has typed) - $input.val($input.val() + sValue.substring(lastWord(previousValue).length)); - // select the portion of the value not typed by the user (so the next character will erase) - $(input).selection(previousValue.length, previousValue.length + sValue.length); - } - }; - - function hideResults() { - clearTimeout(timeout); - timeout = setTimeout(hideResultsNow, 200); - }; - - function hideResultsNow() { - var wasVisible = select.visible(); - select.hide(); - clearTimeout(timeout); - stopLoading(); - if (options.mustMatch) { - // call search and run callback - $input.search( - function (result){ - // if no value found, clear the input box - if( !result ) { - if (options.multiple) { - var words = trimWords($input.val()).slice(0, -1); - $input.val( words.join(options.multipleSeparator) + (words.length ? options.multipleSeparator : "") ); - } - else { - $input.val( "" ); - $input.trigger("result", null); - } - } - } - ); - } - }; - - function receiveData(q, data) { - if ( data && data.length && hasFocus ) { - stopLoading(); - select.display(data, q); - autoFill(q, data[0].value); - select.show(); - } else { - hideResultsNow(); - } - }; - - function request(term, success, failure) { - if (!options.matchCase) - term = term.toLowerCase(); - var data = cache.load(term); - // recieve the cached data - if (data && data.length) { - success(term, data); - // if an AJAX url has been supplied, try loading the data now - } else if( (typeof options.url == "string") && (options.url.length > 0) ){ - - var extraParams = { - timestamp: +new Date() - }; - $.each(options.extraParams, function(key, param) { - extraParams[key] = typeof param == "function" ? param() : param; - }); - - $.ajax({ - // try to leverage ajaxQueue plugin to abort previous requests - mode: "abort", - // limit abortion to this input - port: "autocomplete" + input.name, - dataType: options.dataType, - url: options.url, - data: $.extend({ - q: lastWord(term), - limit: options.max - }, extraParams), - success: function(data) { - var parsed = options.parse && options.parse(data) || parse(data); - cache.add(term, parsed); - success(term, parsed); - } - }); - } else { - // if we have a failure, we need to empty the list -- this prevents the the [TAB] key from selecting the last successful match - select.emptyList(); - failure(term); - } - }; - - function parse(data) { - var parsed = []; - var rows = data.split("\n"); - for (var i=0; i < rows.length; i++) { - var row = $.trim(rows[i]); - if (row) { - row = row.split("|"); - parsed[parsed.length] = { - data: row, - value: row[0], - result: options.formatResult && options.formatResult(row, row[0]) || row[0] - }; - } - } - return parsed; - }; - - function stopLoading() { - $input.removeClass(options.loadingClass); - }; - -}; - -$.Autocompleter.defaults = { - inputClass: "ac_input", - resultsClass: "ac_results", - loadingClass: "ac_loading", - minChars: 1, - delay: 400, - matchCase: false, - matchSubset: true, - matchContains: false, - cacheLength: 10, - max: 100, - mustMatch: false, - extraParams: {}, - selectFirst: true, - formatItem: function(row) { return row[0]; }, - formatMatch: null, - autoFill: false, - width: 0, - multiple: false, - multipleSeparator: ", ", - highlight: function(value, term) { - return value.replace(new RegExp("(?![^&;]+;)(?!<[^<>]*)(" + term.replace(/([\^\$\(\)\[\]\{\}\*\.\+\?\|\\])/gi, "\\$1") + ")(?![^<>]*>)(?![^&;]+;)", "gi"), "<strong>$1</strong>"); - }, - scroll: true, - scrollHeight: 180 -}; - -$.Autocompleter.Cache = function(options) { - - var data = {}; - var length = 0; - - function matchSubset(s, sub) { - if (!options.matchCase) - s = s.toLowerCase(); - var i = s.indexOf(sub); - if (options.matchContains == "word"){ - i = s.toLowerCase().search("\\b" + sub.toLowerCase()); - } - if (i == -1) return false; - return i == 0 || options.matchContains; - }; - - function add(q, value) { - if (length > options.cacheLength){ - flush(); - } - if (!data[q]){ - length++; - } - data[q] = value; - } - - function populate(){ - if( !options.data ) return false; - // track the matches - var stMatchSets = {}, - nullData = 0; - - // no url was specified, we need to adjust the cache length to make sure it fits the local data store - if( !options.url ) options.cacheLength = 1; - - // track all options for minChars = 0 - stMatchSets[""] = []; - - // loop through the array and create a lookup structure - for ( var i = 0, ol = options.data.length; i < ol; i++ ) { - var rawValue = options.data[i]; - // if rawValue is a string, make an array otherwise just reference the array - rawValue = (typeof rawValue == "string") ? [rawValue] : rawValue; - - var value = options.formatMatch(rawValue, i+1, options.data.length); - if ( value === false ) - continue; - - var firstChar = value.charAt(0).toLowerCase(); - // if no lookup array for this character exists, look it up now - if( !stMatchSets[firstChar] ) - stMatchSets[firstChar] = []; - - // if the match is a string - var row = { - value: value, - data: rawValue, - result: options.formatResult && options.formatResult(rawValue) || value - }; - - // push the current match into the set list - stMatchSets[firstChar].push(row); - - // keep track of minChars zero items - if ( nullData++ < options.max ) { - stMatchSets[""].push(row); - } - }; - - // add the data items to the cache - $.each(stMatchSets, function(i, value) { - // increase the cache size - options.cacheLength++; - // add to the cache - add(i, value); - }); - } - - // populate any existing data - setTimeout(populate, 25); - - function flush(){ - data = {}; - length = 0; - } - - return { - flush: flush, - add: add, - populate: populate, - load: function(q) { - if (!options.cacheLength || !length) - return null; - /* - * if dealing w/local data and matchContains than we must make sure - * to loop through all the data collections looking for matches - */ - if( !options.url && options.matchContains ){ - // track all matches - var csub = []; - // loop through all the data grids for matches - for( var k in data ){ - // don't search through the stMatchSets[""] (minChars: 0) cache - // this prevents duplicates - if( k.length > 0 ){ - var c = data[k]; - $.each(c, function(i, x) { - // if we've got a match, add it to the array - if (matchSubset(x.value, q)) { - csub.push(x); - } - }); - } - } - return csub; - } else - // if the exact item exists, use it - if (data[q]){ - return data[q]; - } else - if (options.matchSubset) { - for (var i = q.length - 1; i >= options.minChars; i--) { - var c = data[q.substr(0, i)]; - if (c) { - var csub = []; - $.each(c, function(i, x) { - if (matchSubset(x.value, q)) { - csub[csub.length] = x; - } - }); - return csub; - } - } - } - return null; - } - }; -}; - -$.Autocompleter.Select = function (options, input, select, config) { - var CLASSES = { - ACTIVE: "ac_over" - }; - - var listItems, - active = -1, - data, - term = "", - needsInit = true, - element, - list; - - // Create results - function init() { - if (!needsInit) - return; - element = $("<div/>") - .hide() - .addClass(options.resultsClass) - .css("position", "absolute") - .appendTo(document.body); - - list = $("<ul/>").appendTo(element).mouseover( function(event) { - if(target(event).nodeName && target(event).nodeName.toUpperCase() == 'LI') { - active = $("li", list).removeClass(CLASSES.ACTIVE).index(target(event)); - $(target(event)).addClass(CLASSES.ACTIVE); - } - }).click(function(event) { - $(target(event)).addClass(CLASSES.ACTIVE); - select(); - // TODO provide option to avoid setting focus again after selection? useful for cleanup-on-focus - input.focus(); - return false; - }).mousedown(function() { - config.mouseDownOnSelect = true; - }).mouseup(function() { - config.mouseDownOnSelect = false; - }); - - if( options.width > 0 ) - element.css("width", options.width); - - needsInit = false; - } - - function target(event) { - var element = event.target; - while(element && element.tagName != "LI") - element = element.parentNode; - // more fun with IE, sometimes event.target is empty, just ignore it then - if(!element) - return []; - return element; - } - - function moveSelect(step) { - listItems.slice(active, active + 1).removeClass(CLASSES.ACTIVE); - movePosition(step); - var activeItem = listItems.slice(active, active + 1).addClass(CLASSES.ACTIVE); - if(options.scroll) { - var offset = 0; - listItems.slice(0, active).each(function() { - offset += this.offsetHeight; - }); - if((offset + activeItem[0].offsetHeight - list.scrollTop()) > list[0].clientHeight) { - list.scrollTop(offset + activeItem[0].offsetHeight - list.innerHeight()); - } else if(offset < list.scrollTop()) { - list.scrollTop(offset); - } - } - }; - - function movePosition(step) { - active += step; - if (active < 0) { - active = listItems.size() - 1; - } else if (active >= listItems.size()) { - active = 0; - } - } - - function limitNumberOfItems(available) { - return options.max && options.max < available - ? options.max - : available; - } - - function fillList() { - list.empty(); - var max = limitNumberOfItems(data.length); - for (var i=0; i < max; i++) { - if (!data[i]) - continue; - var formatted = options.formatItem(data[i].data, i+1, max, data[i].value, term); - if ( formatted === false ) - continue; - var li = $("<li/>").html( options.highlight(formatted, term) ).addClass(i%2 == 0 ? "ac_even" : "ac_odd").appendTo(list)[0]; - $.data(li, "ac_data", data[i]); - } - listItems = list.find("li"); - if ( options.selectFirst ) { - listItems.slice(0, 1).addClass(CLASSES.ACTIVE); - active = 0; - } - // apply bgiframe if available - if ( $.fn.bgiframe ) - list.bgiframe(); - } - - return { - display: function(d, q) { - init(); - data = d; - term = q; - fillList(); - }, - next: function() { - moveSelect(1); - }, - prev: function() { - moveSelect(-1); - }, - pageUp: function() { - if (active != 0 && active - 8 < 0) { - moveSelect( -active ); - } else { - moveSelect(-8); - } - }, - pageDown: function() { - if (active != listItems.size() - 1 && active + 8 > listItems.size()) { - moveSelect( listItems.size() - 1 - active ); - } else { - moveSelect(8); - } - }, - hide: function() { - element && element.hide(); - listItems && listItems.removeClass(CLASSES.ACTIVE); - active = -1; - }, - visible : function() { - return element && element.is(":visible"); - }, - current: function() { - return this.visible() && (listItems.filter("." + CLASSES.ACTIVE)[0] || options.selectFirst && listItems[0]); - }, - show: function() { - var offset = $(input).offset(); - element.css({ - width: typeof options.width == "string" || options.width > 0 ? options.width : $(input).width(), - top: offset.top + input.offsetHeight, - left: offset.left - }).show(); - if(options.scroll) { - list.scrollTop(0); - list.css({ - maxHeight: options.scrollHeight, - overflow: 'auto' - }); - - if($.browser.msie && typeof document.body.style.maxHeight === "undefined") { - var listHeight = 0; - listItems.each(function() { - listHeight += this.offsetHeight; - }); - var scrollbarsVisible = listHeight > options.scrollHeight; - list.css('height', scrollbarsVisible ? options.scrollHeight : listHeight ); - if (!scrollbarsVisible) { - // IE doesn't recalculate width when scrollbar disappears - listItems.width( list.width() - parseInt(listItems.css("padding-left")) - parseInt(listItems.css("padding-right")) ); - } - } - - } - }, - selected: function() { - var selected = listItems && listItems.filter("." + CLASSES.ACTIVE).removeClass(CLASSES.ACTIVE); - return selected && selected.length && $.data(selected[0], "ac_data"); - }, - emptyList: function (){ - list && list.empty(); - }, - unbind: function() { - element && element.remove(); - } - }; -}; - -$.fn.selection = function(start, end) { - if (start !== undefined) { - return this.each(function() { - if( this.createTextRange ){ - var selRange = this.createTextRange(); - if (end === undefined || start == end) { - selRange.move("character", start); - selRange.select(); - } else { - selRange.collapse(true); - selRange.moveStart("character", start); - selRange.moveEnd("character", end); - selRange.select(); - } - } else if( this.setSelectionRange ){ - this.setSelectionRange(start, end); - } else if( this.selectionStart ){ - this.selectionStart = start; - this.selectionEnd = end; - } - }); - } - var field = this[0]; - if ( field.createTextRange ) { - var range = document.selection.createRange(), - orig = field.value, - teststring = "<->", - textLength = range.text.length; - range.text = teststring; - var caretAt = field.value.indexOf(teststring); - field.value = orig; - this.selection(caretAt, caretAt + textLength); - return { - start: caretAt, - end: caretAt + textLength - } - } else if( field.selectionStart !== undefined ){ - return { - start: field.selectionStart, - end: field.selectionEnd - } - } -}; - -})(jQuery); \ No newline at end of file diff --git a/js/jquery.autocomplete.pack.js b/js/jquery.autocomplete.pack.js deleted file mode 100644 index 2d09b00..0000000 --- a/js/jquery.autocomplete.pack.js +++ /dev/null @@ -1,12 +0,0 @@ -/* - * jQuery Autocomplete plugin 1.1 - * - * Copyright (c) 2009 Jörn Zaefferer - * - * Dual licensed under the MIT and GPL licenses: - * http://www.opensource.org/licenses/mit-license.php - * http://www.gnu.org/licenses/gpl.html - * - * Revision: $Id: jquery.autocomplete.js 15 2009-08-22 10:30:27Z 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\ No newline at end of file diff --git a/styles/structure.css b/styles/structure.css index b9c4fdd..fc80bd9 100644 --- a/styles/structure.css +++ b/styles/structure.css @@ -175,28 +175,24 @@ footer .footmenu li { } /** - * Auto-complete (.ac) + * Auto-complete */ -.ac_results { - padding: 1px 3px 3px 3px; - overflow: hidden; - z-index: 99999; - margin: 0 0 0 1px; -} - -.ac_results ul { +.ui-autocomplete { + width: 187px; + max-height: 250px; + overflow-y: auto; + overflow-x: hidden; list-style-position: outside; list-style: none; - padding: 0 0 5px 0; margin: 0; + padding: 0 0 5px 0; border: 1px solid; - border-top: none; + z-index: 99999; } -.ac_results li { +.ui-autocomplete li { margin: 0px; - padding: 2px 5px; - cursor: default; + cursor: pointer; display: block; /* if width will be 100% horizontal scrollbar will apear @@ -213,6 +209,11 @@ footer .footmenu li { overflow: hidden; } +.ui-autocomplete a { + display: block; + padding: 2px 5px; +} + aside.tips { padding-left: 12px; diff --git a/styles/theme.css b/styles/theme.css index 7d5637a..3e430df 100644 --- a/styles/theme.css +++ b/styles/theme.css @@ -166,20 +166,10 @@ h1 a:hover { } /** - * Auto-complete (.ac) + * Auto-complete */ -.ac_results { - background: url('/images/shade.png'); - -moz-border-radius-bottomleft: 5px; - -moz-border-radius-bottomright: 5px; - -webkit-border-bottom-left-radius: 5px; - -webkit-border-bottom-right-radius: 5px; - border-bottom-left-radius: 5px; - border-bottom-right-radius: 5px; -} - -.ac_results ul { - border-color: #604080; +.ui-autocomplete { + border-color: #987db3; background-color: white; -moz-border-radius-bottomleft: 5px; -moz-border-radius-bottomright: 5px; @@ -187,9 +177,13 @@ h1 a:hover { -webkit-border-bottom-right-radius: 5px; border-bottom-left-radius: 5px; border-bottom-right-radius: 5px; + border-top: 1px solid #f6f6f6; + box-shadow: 0px 3px 3px #ccc; + -webkit-box-shadow: 0px 3px 3px #ccc; + -moz-box-shadow: 0px 3px 3px #ccc; } -.ac_over { +.ui-autocomplete .ui-state-hover { background-color: #604080; color: white; }