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jquery.autocomplete.js
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/**
* @preserve jQuery Autocomplete plugin v1.2.6
* @homepage http://xdsoft.net/jqplugins/autocomplete/
* @license MIT - MIT-LICENSE.txt
* (c) 2014, Chupurnov Valeriy <[email protected]>
*/
(function ($) {
'use strict';
var ARROWLEFT = 37,
ARROWRIGHT = 39,
ARROWUP = 38,
ARROWDOWN = 40,
TAB = 9,
CTRLKEY = 17,
SHIFTKEY = 16,
DEL = 46,
ENTER = 13,
ESC = 27,
BACKSPACE = 8,
AKEY = 65,
CKEY = 67,
VKEY = 86,
ZKEY = 90,
YKEY = 89,
defaultSetting = {},
//currentInput = false,
ctrlDown = false,
shiftDown = false,
publics = {},
accent_map = {
'ẚ':'a','Á':'a','á':'a','À':'a','à':'a','Ă':'a','ă':'a','Ắ':'a','ắ':'a','Ằ':'a','ằ':'a','Ẵ':'a','ẵ':'a','Ẳ':'a',
'Ẫ':'a','ẫ':'a','Ẩ':'a','ẩ':'a','Ǎ':'a','ǎ':'a','Å':'a','å':'a','Ǻ':'a','ǻ':'a','Ä':'a','ä':'a','Ǟ':'a','ǟ':'a',
'Ã':'a','ã':'a','Ȧ':'a','ȧ':'a','Ǡ':'a','ǡ':'a','Ą':'a','ą':'a','Ā':'a','ā':'a','Ả':'a','ả':'a','Ȁ':'a','ȁ':'a',
'Ȃ':'a','ȃ':'a','Ạ':'a','ạ':'a','Ặ':'a','ặ':'a','Ậ':'a','ậ':'a','Ḁ':'a','ḁ':'a','Ⱥ':'a','ⱥ':'a','Ǽ':'a','ǽ':'a',
'Ǣ':'a','ǣ':'a','Ḃ':'b','ḃ':'b','Ḅ':'b','ḅ':'b','Ḇ':'b','ḇ':'b','Ƀ':'b','ƀ':'b','ᵬ':'b','Ɓ':'b','ɓ':'b','Ƃ':'b',
'ƃ':'b','Ć':'c','ć':'c','Ĉ':'c','ĉ':'c','Č':'c','č':'c','Ċ':'c','ċ':'c','Ç':'c','ç':'c','Ḉ':'c','ḉ':'c','Ȼ':'c',
'ȼ':'c','Ƈ':'c','ƈ':'c','ɕ':'c','Ď':'d','ď':'d','Ḋ':'d','ḋ':'d','Ḑ':'d','ḑ':'d','Ḍ':'d','ḍ':'d','Ḓ':'d','ḓ':'d',
'Ḏ':'d','ḏ':'d','Đ':'d','đ':'d','ᵭ':'d','Ɖ':'d','ɖ':'d','Ɗ':'d','ɗ':'d','Ƌ':'d','ƌ':'d','ȡ':'d','ð':'d','É':'e',
'Ə':'e','Ǝ':'e','ǝ':'e','é':'e','È':'e','è':'e','Ĕ':'e','ĕ':'e','Ê':'e','ê':'e','Ế':'e','ế':'e','Ề':'e','ề':'e',
'Ễ':'e','ễ':'e','Ể':'e','ể':'e','Ě':'e','ě':'e','Ë':'e','ë':'e','Ẽ':'e','ẽ':'e','Ė':'e','ė':'e','Ȩ':'e','ȩ':'e',
'Ḝ':'e','ḝ':'e','Ę':'e','ę':'e','Ē':'e','ē':'e','Ḗ':'e','ḗ':'e','Ḕ':'e','ḕ':'e','Ẻ':'e','ẻ':'e','Ȅ':'e','ȅ':'e',
'Ȇ':'e','ȇ':'e','Ẹ':'e','ẹ':'e','Ệ':'e','ệ':'e','Ḙ':'e','ḙ':'e','Ḛ':'e','ḛ':'e','Ɇ':'e','ɇ':'e','ɚ':'e','ɝ':'e',
'Ḟ':'f','ḟ':'f','ᵮ':'f','Ƒ':'f','ƒ':'f','Ǵ':'g','ǵ':'g','Ğ':'g','ğ':'g','Ĝ':'g','ĝ':'g','Ǧ':'g','ǧ':'g','Ġ':'g',
'ġ':'g','Ģ':'g','ģ':'g','Ḡ':'g','ḡ':'g','Ǥ':'g','ǥ':'g','Ɠ':'g','ɠ':'g','Ĥ':'h','ĥ':'h','Ȟ':'h','ȟ':'h','Ḧ':'h',
'ḧ':'h','Ḣ':'h','ḣ':'h','Ḩ':'h','ḩ':'h','Ḥ':'h','ḥ':'h','Ḫ':'h','ḫ':'h','H':'h','̱':'h','ẖ':'h','Ħ':'h','ħ':'h',
'Ⱨ':'h','ⱨ':'h','Í':'i','í':'i','Ì':'i','ì':'i','Ĭ':'i','ĭ':'i','Î':'i','î':'i','Ǐ':'i','ǐ':'i','Ï':'i','ï':'i',
'Ḯ':'i','ḯ':'i','Ĩ':'i','ĩ':'i','İ':'i','i':'i','Į':'i','į':'i','Ī':'i','ī':'i','Ỉ':'i','ỉ':'i','Ȉ':'i','ȉ':'i',
'Ȋ':'i','ȋ':'i','Ị':'i','ị':'i','Ḭ':'i','ḭ':'i','I':'i','ı':'i','Ɨ':'i','ɨ':'i','Ĵ':'j','ĵ':'j','J':'j','̌':'j',
'ǰ':'j','ȷ':'j','Ɉ':'j','ɉ':'j','ʝ':'j','ɟ':'j','ʄ':'j','Ḱ':'k','ḱ':'k','Ǩ':'k','ǩ':'k','Ķ':'k','ķ':'k','Ḳ':'k',
'ḳ':'k','Ḵ':'k','ḵ':'k','Ƙ':'k','ƙ':'k','Ⱪ':'k','ⱪ':'k','Ĺ':'a','ĺ':'l','Ľ':'l','ľ':'l','Ļ':'l','ļ':'l','Ḷ':'l',
'ḷ':'l','Ḹ':'l','ḹ':'l','Ḽ':'l','ḽ':'l','Ḻ':'l','ḻ':'l','Ł':'l','ł':'l','̣':'l','Ŀ':'l',
'ŀ':'l','Ƚ':'l','ƚ':'l','Ⱡ':'l','ⱡ':'l','Ɫ':'l','ɫ':'l','ɬ':'l','ɭ':'l','ȴ':'l','Ḿ':'m','ḿ':'m','Ṁ':'m','ṁ':'m',
'Ṃ':'m','ṃ':'m','ɱ':'m','Ń':'n','ń':'n','Ǹ':'n','ǹ':'n','Ň':'n','ň':'n','Ñ':'n','ñ':'n','Ṅ':'n','ṅ':'n','Ņ':'n',
'ņ':'n','Ṇ':'n','ṇ':'n','Ṋ':'n','ṋ':'n','Ṉ':'n','ṉ':'n','Ɲ':'n','ɲ':'n','Ƞ':'n','ƞ':'n','ɳ':'n','ȵ':'n','N':'n',
'̈':'n','n':'n','Ó':'o','ó':'o','Ò':'o','ò':'o','Ŏ':'o','ŏ':'o','Ô':'o','ô':'o','Ố':'o','ố':'o','Ồ':'o',
'ồ':'o','Ỗ':'o','ỗ':'o','Ổ':'o','ổ':'o','Ǒ':'o','ǒ':'o','Ö':'o','ö':'o','Ȫ':'o','ȫ':'o','Ő':'o','ő':'o','Õ':'o',
'õ':'o','Ṍ':'o','ṍ':'o','Ṏ':'o','ṏ':'o','Ȭ':'o','ȭ':'o','Ȯ':'o','ȯ':'o','Ȱ':'o','ȱ':'o','Ø':'o','ø':'o','Ǿ':'o',
'ǿ':'o','Ǫ':'o','ǫ':'o','Ǭ':'o','ǭ':'o','Ō':'o','ō':'o','Ṓ':'o','ṓ':'o','Ṑ':'o','ṑ':'o','Ỏ':'o','ỏ':'o','Ȍ':'o',
'ȍ':'o','Ȏ':'o','ȏ':'o','Ơ':'o','ơ':'o','Ớ':'o','ớ':'o','Ờ':'o','ờ':'o','Ỡ':'o','ỡ':'o','Ở':'o','ở':'o','Ợ':'o',
'ợ':'o','Ọ':'o','ọ':'o','Ộ':'o','ộ':'o','Ɵ':'o','ɵ':'o','Ṕ':'p','ṕ':'p','Ṗ':'p','ṗ':'p','Ᵽ':'p','Ƥ':'p','ƥ':'p',
'P':'p','̃':'p','p':'p','ʠ':'q','Ɋ':'q','ɋ':'q','Ŕ':'r','ŕ':'r','Ř':'r','ř':'r','Ṙ':'r','ṙ':'r','Ŗ':'r',
'ŗ':'r','Ȑ':'r','ȑ':'r','Ȓ':'r','ȓ':'r','Ṛ':'r','ṛ':'r','Ṝ':'r','ṝ':'r','Ṟ':'r','ṟ':'r','Ɍ':'r','ɍ':'r','ᵲ':'r',
'ɼ':'r','Ɽ':'r','ɽ':'r','ɾ':'r','ᵳ':'r','ß':'s','Ś':'s','ś':'s','Ṥ':'s','ṥ':'s','Ŝ':'s','ŝ':'s','Š':'s','š':'s',
'Ṧ':'s','ṧ':'s','Ṡ':'s','ṡ':'s','ẛ':'s','Ş':'s','ş':'s','Ṣ':'s','ṣ':'s','Ṩ':'s','ṩ':'s','Ș':'s','ș':'s','ʂ':'s',
'S':'s','̩':'s','s':'s','Þ':'t','þ':'t','Ť':'t','ť':'t','T':'t','ẗ':'t','Ṫ':'t','ṫ':'t','Ţ':'t','ţ':'t','Ṭ':'t',
'ṭ':'t','Ț':'t','ț':'t','Ṱ':'t','ṱ':'t','Ṯ':'t','ṯ':'t','Ŧ':'t','ŧ':'t','Ⱦ':'t','ⱦ':'t','ᵵ':'t',
'ƫ':'t','Ƭ':'t','ƭ':'t','Ʈ':'t','ʈ':'t','ȶ':'t','Ú':'u','ú':'u','Ù':'u','ù':'u','Ŭ':'u','ŭ':'u','Û':'u','û':'u',
'Ǔ':'u','ǔ':'u','Ů':'u','ů':'u','Ü':'u','ü':'u','Ǘ':'u','ǘ':'u','Ǜ':'u','ǜ':'u','Ǚ':'u','ǚ':'u','Ǖ':'u','ǖ':'u',
'Ű':'u','ű':'u','Ũ':'u','ũ':'u','Ṹ':'u','ṹ':'u','Ų':'u','ų':'u','Ū':'u','ū':'u','Ṻ':'u','ṻ':'u','Ủ':'u','ủ':'u',
'Ȕ':'u','ȕ':'u','Ȗ':'u','ȗ':'u','Ư':'u','ư':'u','Ứ':'u','ứ':'u','Ừ':'u','ừ':'u','Ữ':'u','ữ':'u','Ử':'u','ử':'u',
'Ự':'u','ự':'u','Ụ':'u','ụ':'u','Ṳ':'u','ṳ':'u','Ṷ':'u','ṷ':'u','Ṵ':'u','ṵ':'u','Ʉ':'u','ʉ':'u','Ṽ':'v','ṽ':'v',
'Ṿ':'v','ṿ':'v','Ʋ':'v','ʋ':'v','Ẃ':'w','ẃ':'w','Ẁ':'w','ẁ':'w','Ŵ':'w','ŵ':'w','W':'w','̊':'w','ẘ':'w','Ẅ':'w',
'ẅ':'w','Ẇ':'w','ẇ':'w','Ẉ':'w','ẉ':'w','Ẍ':'x','ẍ':'x','Ẋ':'x','ẋ':'x','Ý':'y','ý':'y','Ỳ':'y','ỳ':'y','Ŷ':'y',
'ŷ':'y','Y':'y','ẙ':'y','Ÿ':'y','ÿ':'y','Ỹ':'y','ỹ':'y','Ẏ':'y','ẏ':'y','Ȳ':'y','ȳ':'y','Ỷ':'y','ỷ':'y',
'Ỵ':'y','ỵ':'y','ʏ':'y','Ɏ':'y','ɏ':'y','Ƴ':'y','ƴ':'y','Ź':'z','ź':'z','Ẑ':'z','ẑ':'z','Ž':'z','ž':'z','Ż':'z',
'ż':'z','Ẓ':'z','ẓ':'z','Ẕ':'z','ẕ':'z','Ƶ':'z','ƶ':'z','Ȥ':'z','ȥ':'z','ʐ':'z','ʑ':'z','Ⱬ':'z','ⱬ':'z','Ǯ':'z',
'ǯ':'z','ƺ':'z','２':'2','６':'6','Ｂ':'B','Ｆ':'F','Ｊ':'J','Ｎ':'N','Ｒ':'R','Ｖ':'V','Ｚ':'Z','ｂ':'b','ｆ':'f','ｊ':'j',
'ｎ':'n','ｒ':'r','ｖ':'v','ｚ':'z','１':'1','５':'5','９':'9','Ａ':'A','Ｅ':'E','Ｉ':'I','Ｍ':'M','Ｑ':'Q','Ｕ':'U','Ｙ':'Y',
'ａ':'a','ｅ':'e','ｉ':'i','ｍ':'m','ｑ':'q','ｕ':'u','ｙ':'y','０':'0','４':'4','８':'8','Ｄ':'D','Ｈ':'H','Ｌ':'L','Ｐ':'P',
'Ｔ':'T','Ｘ':'X','ｄ':'d','ｈ':'h','ｌ':'l','ｐ':'p','ｔ':'t','ｘ':'x','３':'3','７':'7','Ｃ':'C','Ｇ':'G','Ｋ':'K','Ｏ':'O',
'Ｓ':'S','Ｗ':'W','ｃ':'c','ｇ':'g','ｋ':'k','ｏ':'o','ｓ':'s','ｗ':'w','ẳ':'a','Â':'a','â':'a','Ấ':'a','ấ':'a','Ầ':'a','ầ':'a'
};
if (window.getComputedStyle === undefined) {
window.getComputedStyle = (function () {
function getPixelSize(element, style, property, fontSize) {
var sizeWithSuffix = style[property],
size = parseFloat(sizeWithSuffix),
suffix = sizeWithSuffix.split(/\d/)[0],
rootSize;
fontSize = fontSize !== null ? fontSize : /%|em/.test(suffix) && element.parentElement ? getPixelSize(element.parentElement, element.parentElement.currentStyle, 'fontSize', null) : 16;
rootSize = property === 'fontSize' ? fontSize : /width/i.test(property) ? element.clientWidth : element.clientHeight;
return (suffix === 'em') ? size * fontSize : (suffix === 'in') ? size * 96 : (suffix === 'pt') ? size * 96 / 72 : (suffix === '%') ? size / 100 * rootSize : size;
}
function setShortStyleProperty(style, property) {
var borderSuffix = property === 'border' ? 'Width' : '',
t = property + 'Top' + borderSuffix,
r = property + 'Right' + borderSuffix,
b = property + 'Bottom' + borderSuffix,
l = property + 'Left' + borderSuffix;
style[property] = (style[t] === style[r] === style[b] === style[l] ? [style[t]]
: style[t] === style[b] && style[l] === style[r] ? [style[t], style[r]]
: style[l] === style[r] ? [style[t], style[r], style[b]]
: [style[t], style[r], style[b], style[l]]).join(' ');
}
function CSSStyleDeclaration(element) {
var currentStyle = element.currentStyle,
style = this,
property,
fontSize = getPixelSize(element, currentStyle, 'fontSize', null);
for (property in currentStyle) {
if (Object.prototype.hasOwnProperty.call(currentStyle, property)) {
if (/width|height|margin.|padding.|border.+W/.test(property) && style[property] !== 'auto') {
style[property] = getPixelSize(element, currentStyle, property, fontSize) + 'px';
} else if (property === 'styleFloat') {
style.float = currentStyle[property];
} else {
style[property] = currentStyle[property];
}
}
}
setShortStyleProperty(style, 'margin');
setShortStyleProperty(style, 'padding');
setShortStyleProperty(style, 'border');
style.fontSize = fontSize + 'px';
return style;
}
CSSStyleDeclaration.prototype = {
constructor: CSSStyleDeclaration,
getPropertyPriority: function () {},
getPropertyValue: function (prop) {
return this[prop] || '';
},
item: function () {},
removeProperty: function () {},
setProperty: function () {},
getPropertyCSSValue: function () {}
};
function getComputedStyle(element) {
return new CSSStyleDeclaration(element);
}
return getComputedStyle;
}(this));
}
$(document)
.on('keydown.xdsoftctrl', function (e) {
if (e.keyCode === CTRLKEY) {
ctrlDown = true;
}
if (e.keyCode === SHIFTKEY) {
ctrlDown = true;
}
})
.on('keyup.xdsoftctrl', function (e) {
if (e.keyCode === CTRLKEY) {
ctrlDown = false;
}
if (e.keyCode === SHIFTKEY) {
ctrlDown = false;
}
});
function accentReplace (s) {
if (!s) { return ''; }
var ret = '',i;
for (i=0; i < s.length; i+=1) {
ret += accent_map[s.charAt(i)] || s.charAt(i);
}
return ret;
}
function escapeRegExp (str) {
return str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&");
}
function getCaretPosition(input) {
if (!input) {
return;
}
if (input.selectionStart) {
return input.selectionStart;
}
if (document.selection) {
input.focus();
var sel = document.selection.createRange(),
selLen = document.selection.createRange().text.length;
sel.moveStart('character', -input.value.length);
return sel.text.length - selLen;
}
}
function setCaretPosition(input, pos) {
if (input.setSelectionRange) {
input.focus();
input.setSelectionRange(pos, pos);
} else if (input.createTextRange) {
var range = input.createTextRange();
range.collapse(true);
range.moveEnd('character', pos);
range.moveStart('character', pos);
range.select();
}
}
function isset(value) {
return value !== undefined;
}
function safe_call(callback, args, callback2, defaultValue) {
if (isset(callback) && !$.isArray(callback)) {
return $.isFunction(callback) ? callback.apply(this,args):defaultValue;
}
if(isset(callback2)) {
return safe_call.call(this,callback2,args);
}
return defaultValue;
};
function __safe( callbackName,source,args,defaultValue ){
var undefinedVar;
return safe_call.call( this, (isset(this.source[source])&&
Object.prototype.hasOwnProperty.call(this.source[source], callbackName)) ? this.source[source][callbackName] : undefinedVar, args, function(){
return safe_call.call(this,
isset(this[callbackName][source])?
this[callbackName][source]:(
isset(this[callbackName][0])?
this[callbackName][0]:(
Object.prototype.hasOwnProperty.call(this, callbackName)?
this[callbackName]:
undefinedVar
)
),
args,
defaultSetting[callbackName][source]||defaultSetting[callbackName][0]||defaultSetting[callbackName],
defaultValue
);
},defaultValue);
};
function __get( property,source ){
if(!isset(source))
source = 0;
if( $.isArray(this.source) && isset(this.source[source]) && isset(this.source[source][property]))
return this.source[source][property];
if( isset(this[property]) ){
if( $.isArray(this[property]) ){
if( isset(this[property][source]) )
return this[property][source];
if( isset(this[property][0]) )
return this[property][0];
return null;
}
return this[property];
}
return null;
};
function loadRemote( url,sourceObject,done,debug ){
if (sourceObject.xhr) {
sourceObject.xhr.abort();
}
sourceObject.xhr = $.ajax($.extend(true,{
url : url,
type : 'GET' ,
async:true,
cache :false,
dataType : 'json'
},sourceObject.ajax))
.done(function( data ){
done&&done.apply(this,$.makeArray(arguments));
})
.fail(function( jqXHR, textStatus ){
if( debug )
console.log("Request failed: " + textStatus);
});
}
function findRight( data,query ){
var right = false,source;
for (source = 0;source < data.length;source += 1) {
if( right = __safe.call(this,"findRight",source,[data[source],query,source]) ){
return {right:right,source:source};
}
}
return false;
}
function processData( data,query ){
var source;
preparseData
.call( this,data,query );
for (source = 0;source < data.length;source += 1) {
data[source] = __safe.call(this,
'filter',
source,
[data[source], query, source],
data[source]
);
}
};
function collectData( query,datasource,callback ){
var options = this,source;
if( $.isFunction(options.source) ){
options.source.apply(options,[query,function(items){
datasource = [items];
safe_call.call(options,callback,[query]);
},datasource,0]);
}else{
for (source = 0;source < options.source.length;source += 1) {
if ($.isArray(options.source[source])) {
datasource[source] = options.source[source];
} else if ($.isFunction(options.source[source])) {
(function (source) {
options.source[source].apply(options,[query, function(items){
if (!datasource[source]) {
datasource[source] = [];
}
if (items && $.isArray(items)) {
switch (options.appendMethod) {
case 'replace':
datasource[source] = items;
break;
default:
datasource[source] = datasource[source].concat(items);
}
}
safe_call.call(options,callback,[query]);
}, datasource,source]);
}(source));
} else {
switch (options.source[source].type) {
case 'remote':
if (isset(options.source[source].url)) {
if (!isset(options.source[source].minLength) || query.length >= options.source[source].minLength){
var url = __safe.call(options,'replace',source,[options.source[source].url,query],'');
if (!datasource[source]) {
datasource[source] = [];
}
(function (source) {
loadRemote(url,options.source[source], function(resp){
datasource[source] = resp;
safe_call.call(options,callback,[query]);
},options.debug);
}(source));
}
}
break;
default:
if( isset(options.source[source]['data']) ){
datasource[source] = options.source[source]['data'];
}else{
datasource[source] = options.source[source];
}
}
}
}
}
safe_call.call(options,callback,[query]);
};
function preparseData( data,query ){
for( var source=0;source<data.length;source++ ){
data[source] = __safe.call(this,
'preparse',
source,
[data[source],query],
data[source]
);
}
};
function renderData( data,query ){
var source, i, $div, $divs = [];
for (source = 0;source < data.length;source += 1) {
for (i = 0;i < data[source].length;i += 1) {
if( $divs.length>=this.limit )
break;
$div = $(__safe.call(this,
'render',source,
[data[source][i],source,i,query],
''
));
$div.data('source',source);
$div.data('pid',i);
$div.data('item',data[source][i]);
$divs.push($div);
}
}
return $divs;
};
function getItem( $div,dataset ){
if( isset($div.data('source')) &&
isset($div.data('pid')) &&
isset(dataset[$div.data('source')]) &&
isset(dataset[$div.data('source')][$div.data('pid')])
){
return dataset[$div.data('source')][$div.data('pid')];
}
return false;
};
function getValue( $div,dataset ){
var item = getItem($div,dataset);
if( item ){
return __safe.call(this,
'getValue',$div.data('source'),
[item,$div.data('source')]
);
}else{
if( isset($div.data('value')) ){
return decodeURIComponent($div.data('value'));
}else{
return $div.html();
}
}
};
defaultSetting = {
minLength: 0,
valueKey: 'value',
titleKey: 'title',
highlight: true,
showHint: true,
dropdownWidth: '100%',
dropdownStyle: {},
itemStyle: {},
hintStyle: false,
style: false,
debug: true,
openOnFocus: false,
closeOnBlur: true,
autoselect: false,
accents: true,
replaceAccentsForRemote: true,
limit: 20,
visibleLimit: 20,
visibleHeight: 0,
defaultHeightItem: 30,
timeoutUpdate: 10,
get: function (property, source) {
return __get.call(this,property,source);
},
replace: [
function (url, query) {
if (this.replaceAccentsForRemote) {
query = accentReplace(query);
}
return url.replace('%QUERY%',encodeURIComponent(query));
}
],
equal:function( value,query ){
return query.toLowerCase()==value.substr(0,query.length).toLowerCase();
},
findRight:[
function(items,query,source){
var results = [],value = '',i;
if (items) {
for (i = 0;i < items.length;i += 1) {
value = __safe.call(this,'getValue',source,[items[i],source]);
if (__safe.call(this, 'equal', source, [value,query,source], false)) {
return items[i];
}
}
}
return false;
}
],
valid:[
function (value, query) {
if (this.accents) {
value = accentReplace(value);
query = accentReplace(query);
}
return value.toLowerCase().indexOf(query.toLowerCase())!=-1;
}
],
filter:[
function (items, query, source) {
var results = [], value = '',i;
if (items) {
for (i = 0;i < items.length;i += 1) {
value = isset(items[i][this.get('valueKey', source)]) ? items[i][this.get('valueKey', source)] : items[i].toString();
if (__safe.call(this, 'valid', source, [value, query])) {
results.push(items[i]);
}
}
}
return results;
}
],
preparse:function(items){
return items;
},
getValue: [
function (item, source) {
return isset(item[this.get('valueKey',source)])?item[this.get('valueKey',source)]:item.toString();
}
],
getTitle: [
function (item, source) {
return isset(item[this.get('titleKey',source)])?item[this.get('titleKey',source)]:item.toString();
}
],
render: [
function (item, source, pid, query) {
var value = __safe.call(this, "getValue", source, [item, source], defaultSetting.getValue[0].call(this, item, source)),
title = __safe.call(this, "getTitle", source, [item, source], defaultSetting.getTitle[0].call(this, item, source)),
_value = '',
_query = '',
_title = '',
hilite_hints = '',
highlighted = '',
c, h, i,
spos = 0;
if (this.highlight) {
if (!this.accents) {
title = title.replace(new RegExp('('+escapeRegExp(query)+')','i'),'<b>$1</b>');
}else{
_title = accentReplace(title).toLowerCase().replace(/[<>]+/g, ''),
_query = accentReplace(query).toLowerCase().replace(/[<>]+/g, '');
hilite_hints = _title.replace(new RegExp(escapeRegExp(_query), 'g'), '<'+_query+'>');
for (i=0;i < hilite_hints.length;i += 1) {
c = title.charAt(spos);
h = hilite_hints.charAt(i);
if (h === '<') {
highlighted += '<b>';
} else if (h === '>') {
highlighted += '</b>';
} else {
spos += 1;
highlighted += c;
}
}
title = highlighted;
}
}
return '<div '+(value==query?'class="active"':'')+' data-value="'+encodeURIComponent(value)+'">'
+title+
'</div>';
}
],
appendMethod: 'concat', // supported merge and replace
source:[],
afterSelected: function() {
}
};
function init( that,options ){
if( $(that).hasClass('xdsoft_input') )
return;
var $box = $('<div class="xdsoft_autocomplete"></div>'),
$dropdown = $('<div class="xdsoft_autocomplete_dropdown"></div>'),
$hint = $('<input readonly class="xdsoft_autocomplete_hint"/>'),
$input = $(that),
timer1 = 0,
intervalForVisibility,
dataset = [],
iOpen = false,
value = '',
currentValue = '',
currentSelect = '',
active = null,
pos = 0;
//it can be used to access settings
$input.data('autocomplete_options', options);
$dropdown
.on('mousedown', function(e) {
e.preventDefault();
e.stopPropagation();
})
.on('updatescroll.xdsoft', function() {
var _act = $dropdown.find('.active');
if (!_act.length) {
return;
}
var top = _act.position().top,
actHght = _act.outerHeight(true),
scrlTop = $dropdown.scrollTop(),
hght = $dropdown.height();
if (top <0) {
$dropdown.scrollTop(scrlTop-Math.abs(top));
} else if (top+actHght>hght) {
$dropdown.scrollTop(scrlTop+top+actHght-hght);
}
});
$box
.css({
'display':$input.css('display'),
'width':$input.css('width')
});
if( options.style )
$box.css(options.style);
$input
.addClass('xdsoft_input')
.attr('autocomplete','off');
var xDown = null;
var yDown = null;
var isSwipe = false;
$dropdown
.on('mousemove','div',function(){
if( $(this).hasClass('active') )
return true;
$dropdown.find('div').removeClass('active');
$(this).addClass('active');
})
.on('mousedown','div',function(e){
$dropdown.find('div').removeClass('active');
$(this).addClass('active');
$input.trigger('pick.xdsoft');
})
.on('touchstart','div',function(e){
xDown = e.originalEvent.touches[0].clientX;
yDown = e.originalEvent.touches[0].clientY;
})
.on('touchend','div',function(e){
if(isSwipe === false) {
$dropdown.find('div').removeClass('active');
$(this).addClass('active');
$input.trigger('pick.xdsoft');
}
isSwipe = false;
})
.on('touchmove','div',function(e){
if ( ! xDown || ! yDown ) {
return;
}
var xUp = e.originalEvent.touches[0].clientX;
var yUp = e.originalEvent.touches[0].clientY;
var xDiff = xDown - xUp;
var yDiff = yDown - yUp;
if ( Math.abs( xDiff ) > Math.abs( yDiff ) ) {
if ( xDiff > 0 ) {
isSwipe = 'left';
} else {
isSwipe = 'right';
}
} else {
if ( yDiff > 0 ) {
isSwipe = 'top';
} else {
isSwipe = 'bottm';
}
}
xDown = null;
yDown = null;
});
function manageData(){
if ($input.val()!=currentValue){
currentValue = $input.val();
} else {
return;
}
if (currentValue.length < options.minLength) {
$input.trigger('close.xdsoft');
return;
}
collectData.call(options,currentValue,dataset,function( query ){
if (query != currentValue) {
return;
}
var right;
processData.call(options, dataset,query);
$input.trigger('updateContent.xdsoft');
if (options.showHint && currentValue.length && currentValue.length<=$input.prop('size') && (right = findRight.call(options,dataset,currentValue))) {
var title = __safe.call(options,'getTitle',right.source,[right.right,right.source]);
title = query + title.substr(query.length);
$hint.val(title);
} else {
$hint.val('');
}
});
return;
}
function manageKey (event) {
var key = event.keyCode, right;
switch( key ){
case AKEY: case CKEY: case VKEY: case ZKEY: case YKEY:
if (event.shiftKey || event.ctrlKey) {
return true;
}
break;
case SHIFTKEY:
case CTRLKEY:
return true;
break;
case ARROWRIGHT:
case ARROWLEFT:
if (ctrlDown || shiftDown || event.shiftKey || event.ctrlKey) {
return true;
}
value = $input.val();
pos = getCaretPosition($input[0]);
if (key === ARROWRIGHT && pos === value.length) {
if (right = findRight.call(options, dataset, value)){
$input.trigger('pick.xdsoft', [
__safe.call(options,
'getValue', right.source,
[right.right, right.source]
)
]);
} else {
$input.trigger('pick.xdsoft');
}
event.preventDefault();
return false;
}
return true;
case TAB:
return true;
case ENTER:
if (iOpen) {
if (options.autoselect) {
$input.trigger('pick.xdsoft');
} else if (!options.autoselect && active) {
$input.trigger('pick.xdsoft');
} else {
$input.trigger('close.xdsoft');
return true;
}
event.preventDefault();
return false;
} else {
return true;
}
break;
case ESC:
$input
.val(currentValue)
.trigger('close.xdsoft');
event.preventDefault();
return false;
case ARROWDOWN:
case ARROWUP:
if (!iOpen) {
$input.trigger('open.xdsoft');
$input.trigger('updateContent.xdsoft');
event.preventDefault();
return false;
}
active = $dropdown.find('div.active');
var next = key==ARROWDOWN?'next':'prev', timepick = true;
if( active.length ){
active.removeClass('active');
if( active[next]().length ){
active[next]().addClass('active');
}else{
$input.val(currentValue);
timepick = false;
}
}else{
$dropdown.children().eq(key==ARROWDOWN?0:-1).addClass('active');
}
if( timepick ){
$input.trigger('timepick.xdsoft');
}
$dropdown
.trigger('updatescroll.xdsoft');
event.preventDefault();
return false;
}
return;
}
$input
.data('xdsoft_autocomplete',dataset)
.after($box)
.on('pick.xdsoft', function( event,_value ){
$input.trigger('timepick.xdsoft',_value);
currentSelect = currentValue = $input.val();
$input.trigger('close.xdsoft');
//currentInput = false;
active = $dropdown.find('div.active').eq(0);
if( !active.length )
active = $dropdown.children().first();
$input.trigger('selected.xdsoft',[getItem(active,dataset)]);
if (options.afterSelected)
options.afterSelected();
})
.on('timepick.xdsoft', function( event,_value ){
active = $dropdown.find('div.active');
if( !active.length )
active = $dropdown.children().first();
if( active.length ){
if( !isset(_value) ){
$input.val(getValue.call(options,active,dataset));
}else{
$input.val(_value);
}
$input.trigger('autocompleted.xdsoft',[getItem(active,dataset)]);
$hint.val('');
setCaretPosition($input[0],$input.val().length);
}
})
.on('keydown.xdsoft input.xdsoft cut.xdsoft paste.xdsoft', function( event ){
var ret = manageKey(event);
if (ret === false || ret === true) {
return ret;
}
setTimeout(function(){
manageData();
},1);
manageData();
})
.on('change.xdsoft', function( event ){
currentValue = $input.val();
});
currentValue = $input.val();
collectData.call(options, $input.val(),dataset,function( query ){
processData.call(options,dataset,query);
});
if( options.openOnFocus ){
$input.on('focusin.xdsoft',function(){
$input.trigger('open.xdsoft');
$input.trigger('updateContent.xdsoft');
});
}
if( options.closeOnBlur )
$input.on('focusout.xdsoft',function(){
$input.trigger('close.xdsoft');
});
$box
.append($input)
.append($dropdown);
var olderBackground = false,
timerUpdate = 0;
$input
.on('updateHelperPosition.xdsoft',function(){
clearTimeout(timerUpdate);
timerUpdate = setTimeout(function(){
$box.css({
'display':$input.css('display'),
'width':$input.css('width')
});
$dropdown.css($.extend(true,{
left:$input.position().left,
top:$input.position().top + parseInt($input.css('marginTop'))+parseInt($input[0].offsetHeight),
marginLeft:$input.css('marginLeft'),
marginRight:$input.css('marginRight'),
width:options.dropdownWidth=='100%'?$input[0].offsetWidth:options.dropdownWidth
},options.dropdownStyle));
if (options.showHint) {
var style = getComputedStyle($input[0], "");
$hint[0].style.cssText = style.cssText;
$hint.css({
'box-sizing':style.boxSizing,
borderStyle:'solid',
borderCollapse:style.borderCollapse,
borderLeftWidth:style.borderLeftWidth,
borderRightWidth:style.borderRightWidth,
borderTopWidth:style.borderTopWidth,
borderBottomWidth:style.borderBottomWidth,
paddingBottom:style.paddingBottom,
marginBottom:style.marginBottom,
paddingTop:style.paddingTop,
marginTop:style.marginTop,
paddingLeft:style.paddingLeft,
marginLeft:style.marginLeft,
paddingRight:style.paddingRight,
marginRight:style.marginRight,
maxHeight:style.maxHeight,
minHeight:style.minHeight,
maxWidth:style.maxWidth,
minWidth:style.minWidth,
width:style.width,
letterSpacing:style.letterSpacing,
lineHeight:style.lineHeight,
outlineWidth:style.outlineWidth,
fontFamily:style.fontFamily,
fontVariant:style.fontVariant,
fontStyle:$input.css('fontStyle'),
fontSize:$input.css('fontSize'),
fontWeight:$input.css('fontWeight'),
flex:style.flex,
justifyContent:style.justifyContent,
borderRadius:style.borderRadius,
'-webkit-box-shadow':'none',
'box-shadow':'none'
});
$input.css('font-size',$input.css('fontSize'))// fix bug with em font size
$hint.innerHeight($input.innerHeight());
$hint.css($.extend(true,{
position:'absolute',
zIndex:'1',
borderColor:'transparent',
outlineColor:'transparent',
left:$input.position().left,
top:$input.position().top,
background:$input.css('background')
},options.hintStyle));
// This code is not needed because we are already setting $hint in upper line
// if( olderBackground !== false ){