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jQuery.fn.life=function (types, data, fn){
jQuery(this.context).on(types, this.selector, data, fn);
return this;
};
jQuery.extend(jQuery.fn, {
within: function (pSelector){
return this.filter(function (){
return jQuery(this).closest(pSelector).length;
});
}});
if(jQuery('#woof_results_by_ajax').length > 0){
woof_is_ajax=1;
}
woof_autosubmit=parseInt(jQuery('.woof').eq(0).data('autosubmit'), 10);
woof_ajax_redraw=parseInt(jQuery('.woof').eq(0).data('ajax-redraw'), 10);
woof_ext_init_functions=jQuery.parseJSON(woof_ext_init_functions);
woof_init_native_woo_price_filter();
jQuery('body').bind('price_slider_change', function (event, min, max){
if(woof_autosubmit&&!woof_show_price_search_button&&jQuery('.price_slider_wrapper').length < 2){
jQuery('.woof .widget_price_filter form').trigger('submit');
}else{
var min_price=jQuery(this).find('.price_slider_amount #min_price').val();
var max_price=jQuery(this).find('.price_slider_amount #max_price').val();
woof_current_values.min_price=min_price;
woof_current_values.max_price=max_price;
}});
jQuery('.woof_price_filter_dropdown').life('change', function (){
var val=jQuery(this).val();
if(parseInt(val, 10)==-1){
delete woof_current_values.min_price;
delete woof_current_values.max_price;
}else{
var val=val.split("-");
woof_current_values.min_price=val[0];
woof_current_values.max_price=val[1];
}
if(woof_autosubmit||jQuery(this).within('.woof').length==0){
woof_submit_link(woof_get_submit_link());
}});
woof_recount_text_price_filter();
jQuery('.woof_price_filter_txt').life('change', function (){
var from=parseInt(jQuery(this).parent().find('.woof_price_filter_txt_from').val(), 10);
var to=parseInt(jQuery(this).parent().find('.woof_price_filter_txt_to').val(), 10);
if(to < from||from < 0){
delete woof_current_values.min_price;
delete woof_current_values.max_price;
}else{
if(typeof woocs_current_currency!=='undefined'){
from=Math.ceil(from / parseFloat(woocs_current_currency.rate));
to=Math.ceil(to / parseFloat(woocs_current_currency.rate));
}
woof_current_values.min_price=from;
woof_current_values.max_price=to;
}
if(woof_autosubmit||jQuery(this).within('.woof').length==0){
woof_submit_link(woof_get_submit_link());
}});
jQuery('.woof_open_hidden_li_btn').life('click', function (){
var state=jQuery(this).data('state');
var type=jQuery(this).data('type');
if(state=='closed'){
jQuery(this).parents('.woof_list').find('.woof_hidden_term').addClass('woof_hidden_term2');
jQuery(this).parents('.woof_list').find('.woof_hidden_term').removeClass('woof_hidden_term');
if(type=='image'){
jQuery(this).find('img').attr('src', jQuery(this).data('opened'));
}else{
jQuery(this).html(jQuery(this).data('opened'));
}
jQuery(this).data('state', 'opened');
}else{
jQuery(this).parents('.woof_list').find('.woof_hidden_term2').addClass('woof_hidden_term');
jQuery(this).parents('.woof_list').find('.woof_hidden_term2').removeClass('woof_hidden_term2');
if(type=='image'){
jQuery(this).find('img').attr('src', jQuery(this).data('closed'));
}else{
jQuery(this).text(jQuery(this).data('closed'));
}
jQuery(this).data('state', 'closed');
}
return false;
});
woof_open_hidden_li();
jQuery('.widget_rating_filter li.wc-layered-nav-rating a').click(function (){
var is_chosen=jQuery(this).parent().hasClass('chosen');
var parsed_url=woof_parse_url(jQuery(this).attr('href'));
var rate=0;
if(parsed_url.query!==undefined){
if(parsed_url.query.indexOf('min_rating')!==-1){
var arrayOfStrings=parsed_url.query.split('min_rating=');
rate=parseInt(arrayOfStrings[1], 10);
}}
jQuery(this).parents('ul').find('li').removeClass('chosen');
if(is_chosen){
delete woof_current_values.min_rating;
}else{
woof_current_values.min_rating=rate;
jQuery(this).parent().addClass('chosen');
}
woof_submit_link(woof_get_submit_link());
return false;
});
jQuery('.woof_start_filtering_btn').life('click', function (){
var shortcode=jQuery(this).parents('.woof').data('shortcode');
jQuery(this).html(woof_lang_loading);
jQuery(this).addClass('woof_start_filtering_btn2');
jQuery(this).removeClass('woof_start_filtering_btn');
var data={
action: "woof_draw_products",
page: 1,
shortcode: 'woof_nothing',
woof_shortcode: shortcode
};
jQuery.post(woof_ajaxurl, data, function (content){
content=jQuery.parseJSON(content);
jQuery('div.woof_redraw_zone').replaceWith(jQuery(content.form).find('.woof_redraw_zone'));
woof_mass_reinit();
});
return false;
});
var str=window.location.href;
window.onpopstate=function (event){
try {
if(Object.keys(woof_current_values).length){
var temp=str.split('?');
var get1="";
if(temp[1]!=undefined){
get1=temp[1].split('#');
}
var str2=window.location.href;
var temp2=str2.split('?');
if(temp2[1]==undefined){
return false;
}
var get2=temp2[1].split('#');
if(get2[0]!=get1[0]){
woof_show_info_popup(woof_lang_loading);
window.location.reload();
}
return false;
}} catch (e){
console.log(e);
}};
woof_init_ion_sliders();
woof_init_show_auto_form();
woof_init_hide_auto_form();
woof_remove_empty_elements();
woof_init_search_form();
woof_init_pagination();
woof_init_orderby();
woof_init_reset_button();
woof_init_beauty_scroll();
woof_draw_products_top_panel();
woof_shortcode_observer();
if(!woof_is_ajax){
woof_redirect_init();
}
woof_init_toggles();
});
function woof_redirect_init(){
try {
if(jQuery('.woof').length){
if(undefined!==jQuery('.woof').val()){
woof_redirect=jQuery('.woof').eq(0).data('redirect');
if(woof_redirect.length > 0){
woof_shop_page=woof_current_page_link=woof_redirect;
}
return woof_redirect;
}}
} catch (e){
console.log(e);
}}
function woof_init_orderby(){
jQuery('form.woocommerce-ordering').life('submit', function (){
if(!jQuery("#is_woo_shortcode").length){
return false;
}
});
jQuery('form.woocommerce-ordering select.orderby').life('change', function (){
if(!jQuery("#is_woo_shortcode").length){
woof_current_values.orderby=jQuery(this).val();
woof_ajax_page_num=1;
woof_submit_link(woof_get_submit_link());
return false;
}
});
}
function woof_init_reset_button(){
jQuery('.woof_reset_search_form').life('click', function (){
woof_ajax_page_num=1;
if(woof_is_permalink){
woof_current_values={};
woof_submit_link(woof_get_submit_link().split("page/")[0]);
}else{
var link=woof_shop_page;
if(woof_current_values.hasOwnProperty('page_id')){
link=location.protocol + '//' + location.host + "/?page_id=" + woof_current_values.page_id;
woof_current_values={'page_id': woof_current_values.page_id};
woof_get_submit_link();
}
woof_submit_link(link);
if(woof_is_ajax){
history.pushState({}, "", link);
if(woof_current_values.hasOwnProperty('page_id')){
woof_current_values={'page_id': woof_current_values.page_id};}else{
woof_current_values={};}}
}
return false;
});
}
function woof_init_pagination(){
if(woof_is_ajax===1){
jQuery('a.page-numbers').life('click', function (){
var l=jQuery(this).attr('href');
if(woof_ajax_first_done){
var res=l.split("paged=");
if(typeof res[1]!=='undefined'){
woof_ajax_page_num=parseInt(res[1]);
}else{
woof_ajax_page_num=1;
}}else{
var res=l.split("page/");
if(typeof res[1]!=='undefined'){
woof_ajax_page_num=parseInt(res[1]);
}else{
woof_ajax_page_num=1;
}}
{
woof_submit_link(woof_get_submit_link());
}
return false;
});
}}
function woof_init_search_form(){
woof_init_checkboxes();
woof_init_mselects();
woof_init_radios();
woof_price_filter_radio_init();
woof_init_selects();
if(woof_ext_init_functions!==null){
jQuery.each(woof_ext_init_functions, function (type, func){
eval(func + '()');
});
}
jQuery('.woof_submit_search_form').click(function (){
if(woof_ajax_redraw){
woof_ajax_redraw=0;
woof_is_ajax=0;
}
woof_submit_link(woof_get_submit_link());
return false;
});
jQuery('ul.woof_childs_list').parent('li').addClass('woof_childs_list_li');
woof_remove_class_widget();
woof_checkboxes_slide();
}
var woof_submit_link_locked=false;
function woof_submit_link(link){
if(woof_submit_link_locked){
return;
}
woof_submit_link_locked=true;
woof_show_info_popup(woof_lang_loading);
if(woof_is_ajax===1&&!woof_ajax_redraw){
woof_ajax_first_done=true;
var data={
action: "woof_draw_products",
link: link,
page: woof_ajax_page_num,
shortcode: jQuery('#woof_results_by_ajax').data('shortcode'),
woof_shortcode: jQuery('div.woof').data('shortcode')
};
jQuery.post(woof_ajaxurl, data, function (content){
content=jQuery.parseJSON(content);
if(jQuery('.woof_results_by_ajax_shortcode').length){
jQuery('#woof_results_by_ajax').replaceWith(content.products);
}else{
jQuery('.woof_shortcode_output').replaceWith(content.products);
}
jQuery('div.woof_redraw_zone').replaceWith(jQuery(content.form).find('.woof_redraw_zone'));
woof_draw_products_top_panel();
woof_mass_reinit();
woof_submit_link_locked=false;
jQuery.each(jQuery('#woof_results_by_ajax'), function (index, item){
if(index==0){
return;
}
jQuery(item).removeAttr('id');
});
woof_infinite();
woof_js_after_ajax_done();
woof_change_link_addtocart();
});
}else{
if(woof_ajax_redraw){
var data={
action: "woof_draw_products",
link: link,
page: 1,
shortcode: 'woof_nothing',
woof_shortcode: jQuery('div.woof').eq(0).data('shortcode')
};
jQuery.post(woof_ajaxurl, data, function (content){
content=jQuery.parseJSON(content);
jQuery('div.woof_redraw_zone').replaceWith(jQuery(content.form).find('.woof_redraw_zone'));
woof_mass_reinit();
woof_submit_link_locked=false;
});
}else{
window.location=link;
woof_show_info_popup(woof_lang_loading);
}}
}
function woof_remove_empty_elements(){
jQuery.each(jQuery('.woof_container select'), function (index, select){
var size=jQuery(select).find('option').size();
if(size===0){
jQuery(select).parents('.woof_container').remove();
}});
jQuery.each(jQuery('ul.woof_list'), function (index, ch){
var size=jQuery(ch).find('li').size();
if(size===0){
jQuery(ch).parents('.woof_container').remove();
}});
}
function woof_get_submit_link(){
if(woof_is_ajax){
woof_current_values.page=woof_ajax_page_num;
}
if(Object.keys(woof_current_values).length > 0){
jQuery.each(woof_current_values, function (index, value){
if(index==swoof_search_slug){
delete woof_current_values[index];
}
if(index=='s'){
delete woof_current_values[index];
}
if(index=='product'){
delete woof_current_values[index];
}
if(index=='really_curr_tax'){
delete woof_current_values[index];
}});
}
if(Object.keys(woof_current_values).length===2){
if(('min_price' in woof_current_values)&&('max_price' in woof_current_values)){
var l=woof_current_page_link + '?min_price=' + woof_current_values.min_price + '&max_price=' + woof_current_values.max_price;
if(woof_is_ajax){
history.pushState({}, "", l);
}
return l;
}}
if(Object.keys(woof_current_values).length===0){
if(woof_is_ajax){
history.pushState({}, "", woof_current_page_link);
}
return woof_current_page_link;
}
if(Object.keys(woof_really_curr_tax).length > 0){
woof_current_values['really_curr_tax']=woof_really_curr_tax.term_id + '-' + woof_really_curr_tax.taxonomy;
}
var link=woof_current_page_link + "?" + swoof_search_slug + "=1";
if(!woof_is_permalink){
if(woof_redirect.length > 0){
link=woof_redirect + "?" + swoof_search_slug + "=1";
if(woof_current_values.hasOwnProperty('page_id')){
delete woof_current_values.page_id;
}}else{
link=location.protocol + '//' + location.host + "?" + swoof_search_slug + "=1";
}}
var woof_exclude_accept_array=['path'];
if(Object.keys(woof_current_values).length > 0){
jQuery.each(woof_current_values, function (index, value){
if(index=='page'&&woof_is_ajax){
index='paged';
}
if(typeof value!=='undefined'){
if((typeof value&&value.length > 0)||typeof value=='number'){
if(jQuery.inArray(index, woof_exclude_accept_array)==-1){
link=link + "&" + index + "=" + value;
}}
}});
}
link=link.replace(new RegExp(/page\/(\d+)\//), "");
if(woof_is_ajax){
history.pushState({}, "", link);
}
return link;
}
function woof_show_info_popup(text){
if(woof_overlay_skin=='default'){
jQuery("#woof_html_buffer").text(text);
jQuery("#woof_html_buffer").fadeTo(200, 0.9);
}else{
switch (woof_overlay_skin){
case 'loading-balls':
case 'loading-bars':
case 'loading-bubbles':
case 'loading-cubes':
case 'loading-cylon':
case 'loading-spin':
case 'loading-spinning-bubbles':
case 'loading-spokes':
jQuery('body').plainOverlay('show', {progress: function (){
return jQuery('
',
'is_shop': yith_infs.shop
};
var curr_l=window.location.href;
var curr_link=curr_l.split('?');
var get="";
if(curr_link[1]!=undefined){
var temp=woof_serialize(curr_link[1]);
delete temp['paged'];
get=decodeURIComponent(jQuery.param(temp))
}
var page_link=jQuery('.woocommerce-pagination li .next').attr("href");
if(page_link==undefined){
page_link=curr_link+"page/1/"
}
console.log(page_link);
var ajax_link=page_link.split('?');
var page="";
if(ajax_link[1]!=undefined){
var temp1=woof_serialize(ajax_link[1]);
if(temp1['paged']!=undefined){
page="page/"+ temp1['paged']+"/";
}}
page_link=curr_link[0] +page+ '?' + get;
jQuery('.woocommerce-pagination li .next').attr('href', page_link);
jQuery(window).unbind("yith_infs_start"), jQuery(yith_infs.contentSelector).yit_infinitescroll(infinite_scroll1)
}
function woof_change_link_addtocart(){
if(!woof_is_ajax){
return;
}
jQuery(".add_to_cart_button").each(function(i,elem){
var link=jQuery(elem).attr('href');
var link_items=link.split("?");
var site_link_items=window.location.href.split("?");
if(link_items[1]!=undefined){
link=site_link_items[0]+"?"+link_items[1];
jQuery(elem).attr('href',link);
}});
}
function woof_supports_html5_storage(){
try {
return 'localStorage' in window&&window['localStorage']!==null;
} catch (e){
return false;
}};
function woof_init_radios(){
if(icheck_skin!='none'){
jQuery('.woof_radio_term').iCheck('destroy');
jQuery('.woof_radio_term').iCheck({
radioClass: 'iradio_' + icheck_skin.skin + '-' + icheck_skin.color,
});
jQuery('.woof_radio_term').unbind('ifChecked');
jQuery('.woof_radio_term').on('ifChecked', function (event){
jQuery(this).attr("checked", true);
jQuery(this).parents('.woof_list').find('.woof_radio_term_reset').removeClass('woof_radio_term_reset_visible');
jQuery(this).parents('.woof_list').find('.woof_radio_term_reset').hide();
jQuery(this).parents('li').eq(0).find('.woof_radio_term_reset').eq(0).addClass('woof_radio_term_reset_visible');
var slug=jQuery(this).data('slug');
var name=jQuery(this).attr('name');
var term_id=jQuery(this).data('term-id');
woof_radio_direct_search(term_id, name, slug);
});
}else{
jQuery('.woof_radio_term').on('change', function (event){
jQuery(this).attr("checked", true);
var slug=jQuery(this).data('slug');
var name=jQuery(this).attr('name');
var term_id=jQuery(this).data('term-id');
woof_radio_direct_search(term_id, name, slug);
});
}
jQuery('.woof_radio_term_reset').click(function (){
woof_radio_direct_search(jQuery(this).data('term-id'), jQuery(this).attr('data-name'), 0);
jQuery(this).parents('.woof_list').find('.checked').removeClass('checked');
jQuery(this).parents('.woof_list').find('input[type=radio]').removeAttr('checked');
jQuery(this).removeClass('woof_radio_term_reset_visible');
return false;
});
}
function woof_radio_direct_search(term_id, name, slug){
jQuery.each(woof_current_values, function (index, value){
if(index==name){
delete woof_current_values[name];
return;
}});
if(slug!=0){
woof_current_values[name]=slug;
jQuery('a.woof_radio_term_reset_' + term_id).hide();
jQuery('woof_radio_term_' + term_id).filter(':checked').parents('li').find('a.woof_radio_term_reset').show();
jQuery('woof_radio_term_' + term_id).parents('ul.woof_list').find('label').css({'fontWeight': 'normal'});
jQuery('woof_radio_term_' + term_id).filter(':checked').parents('li').find('label.woof_radio_label_' + slug).css({'fontWeight': 'bold'});
}else{
jQuery('a.woof_radio_term_reset_' + term_id).hide();
jQuery('woof_radio_term_' + term_id).attr('checked', false);
jQuery('woof_radio_term_' + term_id).parent().removeClass('checked');
jQuery('woof_radio_term_' + term_id).parents('ul.woof_list').find('label').css({'fontWeight': 'normal'});
}
woof_ajax_page_num=1;
if(woof_autosubmit){
woof_submit_link(woof_get_submit_link());
}};
function woof_init_checkboxes(){
if(icheck_skin!='none'){
jQuery('.woof_checkbox_term').iCheck('destroy');
jQuery('.woof_checkbox_term').iCheck({
checkboxClass: 'icheckbox_' + icheck_skin.skin + '-' + icheck_skin.color,
});
jQuery('.woof_checkbox_term').unbind('ifChecked');
jQuery('.woof_checkbox_term').on('ifChecked', function (event){
jQuery(this).attr("checked", true);
jQuery(".woof_select_radio_check input").attr('disabled','disabled');
woof_checkbox_process_data(this, true);
});
jQuery('.woof_checkbox_term').unbind('ifUnchecked');
jQuery('.woof_checkbox_term').on('ifUnchecked', function (event){
jQuery(this).attr("checked", false);
woof_checkbox_process_data(this, false);
});
jQuery('.woof_checkbox_label').unbind();
jQuery('label.woof_checkbox_label').click(function (){
if(jQuery(this).prev().find('.woof_checkbox_term').is(':checked')){
jQuery(this).prev().find('.woof_checkbox_term').trigger('ifUnchecked');
jQuery(this).prev().removeClass('checked');
}else{
jQuery(this).prev().find('.woof_checkbox_term').trigger('ifChecked');
jQuery(this).prev().addClass('checked');
}
return false;
});
}else{
jQuery('.woof_checkbox_term').on('change', function (event){
if(jQuery(this).is(':checked')){
jQuery(this).attr("checked", true);
woof_checkbox_process_data(this, true);
}else{
jQuery(this).attr("checked", false);
woof_checkbox_process_data(this, false);
}});
}}
function woof_checkbox_process_data(_this, is_checked){
var tax=jQuery(_this).data('tax');
var name=jQuery(_this).attr('name');
var term_id=jQuery(_this).data('term-id');
woof_checkbox_direct_search(term_id, name, tax, is_checked);
}
function woof_checkbox_direct_search(term_id, name, tax, is_checked){
var values='';
var checked=true;
if(is_checked){
if(tax in woof_current_values){
woof_current_values[tax]=woof_current_values[tax] + ',' + name;
}else{
woof_current_values[tax]=name;
}
checked=true;
}else{
values=woof_current_values[tax];
values=values.split(',');
var tmp=[];
jQuery.each(values, function (index, value){
if(value!=name){
tmp.push(value);
}});
values=tmp;
if(values.length){
woof_current_values[tax]=values.join(',');
}else{
delete woof_current_values[tax];
}
checked=false;
}
jQuery('.woof_checkbox_term_' + term_id).attr('checked', checked);
woof_ajax_page_num=1;
if(woof_autosubmit){
woof_submit_link(woof_get_submit_link());
}};
function woof_init_selects(){
if(is_woof_use_chosen){
try {
jQuery("select.woof_select, select.woof_price_filter_dropdown").chosen();
} catch (e){
}}
jQuery('.woof_select').change(function (){
var slug=jQuery(this).val();
var name=jQuery(this).attr('name');
woof_select_direct_search(this, name, slug);
});
}
function woof_select_direct_search(_this, name, slug){
jQuery.each(woof_current_values, function (index, value){
if(index==name){
delete woof_current_values[name];
return;
}});
if(slug!=0){
woof_current_values[name]=slug;
}
woof_ajax_page_num=1;
if(woof_autosubmit||jQuery(_this).within('.woof').length==0){
woof_submit_link(woof_get_submit_link());
}};
function woof_init_mselects(){
try {
jQuery("select.woof_mselect").chosen();
} catch (e){
}
jQuery('.woof_mselect').change(function (a){
var slug=jQuery(this).val();
var name=jQuery(this).attr('name');
if(is_woof_use_chosen){
var vals=jQuery(this).chosen().val();
jQuery('.woof_mselect[name=' + name + '] option:selected').removeAttr("selected");
jQuery('.woof_mselect[name=' + name + '] option').each(function (i, option){
var v=jQuery(this).val();
if(jQuery.inArray(v, vals)!==-1){
jQuery(this).prop("selected", true);
}});
}
woof_mselect_direct_search(name, slug);
return true;
});
}
function woof_mselect_direct_search(name, slug){
var values=[];
jQuery('.woof_mselect[name=' + name + '] option:selected').each(function (i, v){
values.push(jQuery(this).val());
});
values=values.filter(function (item, pos){
return values.indexOf(item)==pos;
});
values=values.join(',');
if(values.length){
woof_current_values[name]=values;
}else{
delete woof_current_values[name];
}
woof_ajax_page_num=1;
if(woof_autosubmit){
woof_submit_link(woof_get_submit_link());
}};
function woof_init_instock(){
if(icheck_skin!='none'){
jQuery('.woof_checkbox_instock').iCheck({
checkboxClass: 'icheckbox_' + icheck_skin.skin + '-' + icheck_skin.color,
});
jQuery('.woof_checkbox_instock').on('ifChecked', function (event){
jQuery(this).attr("checked", true);
woof_current_values.stock='instock';
woof_ajax_page_num=1;
if(woof_autosubmit){
woof_submit_link(woof_get_submit_link());
}});
jQuery('.woof_checkbox_instock').on('ifUnchecked', function (event){
jQuery(this).attr("checked", false);
delete woof_current_values.stock;
woof_ajax_page_num=1;
if(woof_autosubmit){
woof_submit_link(woof_get_submit_link());
}});
}else{
jQuery('.woof_checkbox_instock').on('change', function (event){
if(jQuery(this).is(':checked')){
jQuery(this).attr("checked", true);
woof_current_values.stock='instock';
woof_ajax_page_num=1;
if(woof_autosubmit){
woof_submit_link(woof_get_submit_link());
}}else{
jQuery(this).attr("checked", false);
delete woof_current_values.stock;
woof_ajax_page_num=1;
if(woof_autosubmit){
woof_submit_link(woof_get_submit_link());
}}
});
}};
(function (){
var $, AbstractChosen, Chosen, SelectParser, _ref,
__hasProp={}.hasOwnProperty,
__extends=function (child, parent){
for (var key in parent){
if(__hasProp.call(parent, key))
child[key]=parent[key];
}
function ctor(){
this.constructor=child;
}
ctor.prototype=parent.prototype;
child.prototype=new ctor();
child.__super__=parent.prototype;
return child;
};
SelectParser=(function (){
function SelectParser(){
this.options_index=0;
this.parsed=[];
}
SelectParser.prototype.add_node=function (child){
if(child.nodeName.toUpperCase()==="OPTGROUP"){
return this.add_group(child);
}else{
return this.add_option(child);
}};
SelectParser.prototype.add_group=function (group){
var group_position, option, _i, _len, _ref, _results;
group_position=this.parsed.length;
this.parsed.push({
array_index: group_position,
group: true,
label: this.escapeExpression(group.label),
children: 0,
disabled: group.disabled
});
_ref=group.childNodes;
_results=[];
for (_i=0, _len=_ref.length; _i < _len; _i++){
option=_ref[_i];
_results.push(this.add_option(option, group_position, group.disabled));
}
return _results;
};
SelectParser.prototype.add_option=function (option, group_position, group_disabled){
if(option.nodeName.toUpperCase()==="OPTION"){
if(option.text!==""){
if(group_position!=null){
this.parsed[group_position].children +=1;
}
this.parsed.push({
array_index: this.parsed.length,
options_index: this.options_index,
value: option.value,
text: option.text,
html: option.innerHTML,
selected: option.selected,
disabled: group_disabled===true ? group_disabled:option.disabled,
group_array_index: group_position,
classes: option.className,
style: option.style.cssText
});
}else{
this.parsed.push({
array_index: this.parsed.length,
options_index: this.options_index,
empty: true
});
}
return this.options_index +=1;
}};
SelectParser.prototype.escapeExpression=function (text){
var map, unsafe_chars;
if((text==null)||text===false){
return "";
}
if(!/[\&\<\>\"\'\`]/.test(text)){
return text;
}
map={
"<": "<",
">": ">",
'"': """,
"'": "'",
"`": "`"
};
unsafe_chars=/&(?!\w+;)|[\<\>\"\'\`]/g;
return text.replace(unsafe_chars, function (chr){
return map[chr]||"&";
});
};
return SelectParser;
})();
SelectParser.select_to_array=function (select){
var child, parser, _i, _len, _ref;
parser=new SelectParser();
_ref=select.childNodes;
for (_i=0, _len=_ref.length; _i < _len; _i++){
child=_ref[_i];
parser.add_node(child);
}
return parser.parsed;
};
AbstractChosen=(function (){
function AbstractChosen(form_field, options){
this.form_field=form_field;
this.options=options!=null ? options:{};
if(!AbstractChosen.browser_is_supported()){
return;
}
this.is_multiple=this.form_field.multiple;
this.set_default_text();
this.set_default_values();
this.setup();
this.set_up_html();
this.register_observers();
}
AbstractChosen.prototype.set_default_values=function (){
var _this=this;
this.click_test_action=function (evt){
return _this.test_active_click(evt);
};
this.activate_action=function (evt){
return _this.activate_field(evt);
};
this.active_field=false;
this.mouse_on_container=false;
this.results_showing=false;
this.result_highlighted=null;
this.allow_single_deselect=(this.options.allow_single_deselect!=null)&&(this.form_field.options[0]!=null)&&this.form_field.options[0].text==="" ? this.options.allow_single_deselect:false;
this.disable_search_threshold=this.options.disable_search_threshold||0;
this.disable_search=this.options.disable_search||false;
this.enable_split_word_search=this.options.enable_split_word_search!=null ? this.options.enable_split_word_search:true;
this.group_search=this.options.group_search!=null ? this.options.group_search:true;
this.search_contains=this.options.search_contains||false;
this.single_backstroke_delete=this.options.single_backstroke_delete!=null ? this.options.single_backstroke_delete:true;
this.max_selected_options=this.options.max_selected_options||Infinity;
this.inherit_select_classes=this.options.inherit_select_classes||false;
this.display_selected_options=this.options.display_selected_options!=null ? this.options.display_selected_options:true;
return this.display_disabled_options=this.options.display_disabled_options!=null ? this.options.display_disabled_options:true;
};
AbstractChosen.prototype.set_default_text=function (){
if(this.form_field.getAttribute("data-placeholder")){
this.default_text=this.form_field.getAttribute("data-placeholder");
}else if(this.is_multiple){
this.default_text=this.options.placeholder_text_multiple||this.options.placeholder_text||AbstractChosen.default_multiple_text;
}else{
this.default_text=this.options.placeholder_text_single||this.options.placeholder_text||AbstractChosen.default_single_text;
}
return this.results_none_found=this.form_field.getAttribute("data-no_results_text")||this.options.no_results_text||AbstractChosen.default_no_result_text;
};
AbstractChosen.prototype.mouse_enter=function (){
return this.mouse_on_container=true;
};
AbstractChosen.prototype.mouse_leave=function (){
return this.mouse_on_container=false;
};
AbstractChosen.prototype.input_focus=function (evt){
var _this=this;
if(this.is_multiple){
if(!this.active_field){
return setTimeout((function (){
return _this.container_mousedown();
}), 50);
}}else{
if(!this.active_field){
return this.activate_field();
}}
};
AbstractChosen.prototype.input_blur=function (evt){
var _this=this;
if(!this.mouse_on_container){
this.active_field=false;
return setTimeout((function (){
return _this.blur_test();
}), 100);
}};
AbstractChosen.prototype.results_option_build=function (options){
var content, data, _i, _len, _ref;
content='';
_ref=this.results_data;
for (_i=0, _len=_ref.length; _i < _len; _i++){
data=_ref[_i];
if(data.group){
content +=this.result_add_group(data);
}else{
content +=this.result_add_option(data);
}
if(options!=null ? options.first:void 0){
if(data.selected&&this.is_multiple){
this.choice_build(data);
}else if(data.selected&&!this.is_multiple){
this.single_set_selected_text(data.text);
}}
}
return content;
};
AbstractChosen.prototype.result_add_option=function (option){
var classes, option_el;
if(!option.search_match){
return '';
}
if(!this.include_option_in_results(option)){
return '';
}
classes=[];
if(!option.disabled&&!(option.selected&&this.is_multiple)){
classes.push("active-result");
}
if(option.disabled&&!(option.selected&&this.is_multiple)){
classes.push("disabled-result");
}
if(option.selected){
classes.push("result-selected");
}
if(option.group_array_index!=null){
classes.push("group-option");
}
if(option.classes!==""){
classes.push(option.classes);
}
option_el=document.createElement("li");
option_el.className=classes.join(" ");
option_el.style.cssText=option.style;
option_el.setAttribute("data-option-array-index", option.array_index);
option_el.innerHTML=option.search_text;
return this.outerHTML(option_el);
};
AbstractChosen.prototype.result_add_group=function (group){
var group_el;
if(!(group.search_match||group.group_match)){
return '';
}
if(!(group.active_options > 0)){
return '';
}
group_el=document.createElement("li");
group_el.className="group-result";
group_el.innerHTML=group.search_text;
return this.outerHTML(group_el);
};
AbstractChosen.prototype.results_update_field=function (){
this.set_default_text();
if(!this.is_multiple){
this.results_reset_cleanup();
}
this.result_clear_highlight();
this.results_build();
if(this.results_showing){
return this.winnow_results();
}};
AbstractChosen.prototype.reset_single_select_options=function (){
var result, _i, _len, _ref, _results;
_ref=this.results_data;
_results=[];
for (_i=0, _len=_ref.length; _i < _len; _i++){
result=_ref[_i];
if(result.selected){
_results.push(result.selected=false);
}else{
_results.push(void 0);
}}
return _results;
};
AbstractChosen.prototype.results_toggle=function (){
if(this.results_showing){
return this.results_hide();
}else{
return this.results_show();
}};
AbstractChosen.prototype.results_search=function (evt){
if(this.results_showing){
return this.winnow_results();
}else{
return this.results_show();
}};
AbstractChosen.prototype.winnow_results=function (){
var escapedSearchText, option, regex, regexAnchor, results, results_group, searchText, startpos, text, zregex, _i, _len, _ref;
this.no_results_clear();
results=0;
searchText=this.get_search_text();
escapedSearchText=searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
regexAnchor=this.search_contains ? "":"^";
regex=new RegExp(regexAnchor + escapedSearchText, 'i');
zregex=new RegExp(escapedSearchText, 'i');
_ref=this.results_data;
for (_i=0, _len=_ref.length; _i < _len; _i++){
option=_ref[_i];
option.search_match=false;
results_group=null;
if(this.include_option_in_results(option)){
if(option.group){
option.group_match=false;
option.active_options=0;
}
if((option.group_array_index!=null)&&this.results_data[option.group_array_index]){
results_group=this.results_data[option.group_array_index];
if(results_group.active_options===0&&results_group.search_match){
results +=1;
}
results_group.active_options +=1;
}
if(!(option.group&&!this.group_search)){
option.search_text=option.group ? option.label:option.html;
option.search_match=this.search_string_match(option.search_text, regex);
if(option.search_match&&!option.group){
results +=1;
}
if(option.search_match){
if(searchText.length){
startpos=option.search_text.search(zregex);
text=option.search_text.substr(0, startpos + searchText.length) + '' + option.search_text.substr(startpos + searchText.length);
option.search_text=text.substr(0, startpos) + '' + text.substr(startpos);
}
if(results_group!=null){
results_group.group_match=true;
}}else if((option.group_array_index!=null)&&this.results_data[option.group_array_index].search_match){
option.search_match=true;
}}
}}
this.result_clear_highlight();
if(results < 1&&searchText.length){
this.update_results_content("");
return this.no_results(searchText);
}else{
this.update_results_content(this.results_option_build());
return this.winnow_results_set_highlight();
}};
AbstractChosen.prototype.search_string_match=function (search_string, regex){
var part, parts, _i, _len;
if(regex.test(search_string)){
return true;
}else if(this.enable_split_word_search&&(search_string.indexOf(" ") >=0||search_string.indexOf("[")===0)){
parts=search_string.replace(/\[|\]/g, "").split(" ");
if(parts.length){
for (_i=0, _len=parts.length; _i < _len; _i++){
part=parts[_i];
if(regex.test(part)){
return true;
}}
}}
};
AbstractChosen.prototype.choices_count=function (){
var option, _i, _len, _ref;
if(this.selected_option_count!=null){
return this.selected_option_count;
}
this.selected_option_count=0;
_ref=this.form_field.options;
for (_i=0, _len=_ref.length; _i < _len; _i++){
option=_ref[_i];
if(option.selected){
this.selected_option_count +=1;
}}
return this.selected_option_count;
};
AbstractChosen.prototype.choices_click=function (evt){
evt.preventDefault();
if(!(this.results_showing||this.is_disabled)){
return this.results_show();
}};
AbstractChosen.prototype.keyup_checker=function (evt){
var stroke, _ref;
stroke=(_ref=evt.which)!=null ? _ref:evt.keyCode;
this.search_field_scale();
switch (stroke){
case 8:
if(this.is_multiple&&this.backstroke_length < 1&&this.choices_count() > 0){
return this.keydown_backstroke();
}else if(!this.pending_backstroke){
this.result_clear_highlight();
return this.results_search();
}
break;
case 13:
evt.preventDefault();
if(this.results_showing){
return this.result_select(evt);
}
break;
case 27:
if(this.results_showing){
this.results_hide();
}
return true;
case 9:
case 38:
case 40:
case 16:
case 91:
case 17:
break;
default:
return this.results_search();
}};
AbstractChosen.prototype.clipboard_event_checker=function (evt){
var _this=this;
return setTimeout((function (){
return _this.results_search();
}), 50);
};
AbstractChosen.prototype.container_width=function (){
if(this.options.width!=null){
return this.options.width;
}else{
return "" + this.form_field.offsetWidth + "px";
}};
AbstractChosen.prototype.include_option_in_results=function (option){
if(this.is_multiple&&(!this.display_selected_options&&option.selected)){
return false;
}
if(!this.display_disabled_options&&option.disabled){
return false;
}
if(option.empty){
return false;
}
return true;
};
AbstractChosen.prototype.search_results_touchstart=function (evt){
this.touch_started=true;
return this.search_results_mouseover(evt);
};
AbstractChosen.prototype.search_results_touchmove=function (evt){
this.touch_started=false;
return this.search_results_mouseout(evt);
};
AbstractChosen.prototype.search_results_touchend=function (evt){
if(this.touch_started){
return this.search_results_mouseup(evt);
}};
AbstractChosen.prototype.outerHTML=function (element){
var tmp;
if(element.outerHTML){
return element.outerHTML;
}
tmp=document.createElement("div");
tmp.appendChild(element);
return tmp.innerHTML;
};
AbstractChosen.browser_is_supported=function (){
return true;
if(window.navigator.appName==="Microsoft Internet Explorer"){
return document.documentMode >=8;
}
if(/iP(od|hone)/i.test(window.navigator.userAgent)){
return false;
}
if(/Android/i.test(window.navigator.userAgent)){
if(/Mobile/i.test(window.navigator.userAgent)){
return false;
}}
return true;
};
AbstractChosen.default_multiple_text="Select Some Options";
AbstractChosen.default_single_text="Select an Option";
AbstractChosen.default_no_result_text="No results match";
return AbstractChosen;
})();
$=jQuery;
$.fn.extend({
chosen: function (options){
if(!AbstractChosen.browser_is_supported()){
return this;
}
return this.each(function (input_field){
var $this, chosen;
$this=$(this);
chosen=$this.data('chosen');
if(options==='destroy'&&chosen){
chosen.destroy();
}else if(!chosen){
$this.data('chosen', new Chosen(this, options));
}});
}});
Chosen=(function (_super){
__extends(Chosen, _super);
function Chosen(){
_ref=Chosen.__super__.constructor.apply(this, arguments);
return _ref;
}
Chosen.prototype.setup=function (){
this.form_field_jq=$(this.form_field);
this.current_selectedIndex=this.form_field.selectedIndex;
return this.is_rtl=this.form_field_jq.hasClass("chosen-rtl");
};
Chosen.prototype.set_up_html=function (){
var container_classes, container_props;
container_classes=["chosen-container"];
container_classes.push("chosen-container-" + (this.is_multiple ? "multi":"single"));
if(this.inherit_select_classes&&this.form_field.className){
container_classes.push(this.form_field.className);
}
if(this.is_rtl){
container_classes.push("chosen-rtl");
}
container_props={
'class': container_classes.join(' '),
'style': "width: " + (this.container_width()) + ";",
'title': this.form_field.title
};
if(this.form_field.id.length){
container_props.id=this.form_field.id.replace(/[^\w]/g, '_') + "_chosen";
}
this.container=$("", container_props);
if(this.is_multiple){
this.container.html('');
}else{
this.container.html('' + this.default_text + '
');
}
this.form_field_jq.hide().after(this.container);
this.dropdown=this.container.find('div.chosen-drop').first();
this.search_field=this.container.find('input').first();
this.search_results=this.container.find('ul.chosen-results').first();
this.search_field_scale();
this.search_no_results=this.container.find('li.no-results').first();
if(this.is_multiple){
this.search_choices=this.container.find('ul.chosen-choices').first();
this.search_container=this.container.find('li.search-field').first();
}else{
this.search_container=this.container.find('div.chosen-search').first();
this.selected_item=this.container.find('.chosen-single').first();
}
this.results_build();
this.set_tab_index();
this.set_label_behavior();
return this.form_field_jq.trigger("chosen:ready", {
chosen: this
});
};
Chosen.prototype.register_observers=function (){
var _this=this;
this.container.bind('mousedown.chosen', function (evt){
_this.container_mousedown(evt);
});
this.container.bind('mouseup.chosen', function (evt){
_this.container_mouseup(evt);
});
this.container.bind('mouseenter.chosen', function (evt){
_this.mouse_enter(evt);
});
this.container.bind('mouseleave.chosen', function (evt){
_this.mouse_leave(evt);
});
this.search_results.bind('mouseup.chosen', function (evt){
_this.search_results_mouseup(evt);
});
this.search_results.bind('mouseover.chosen', function (evt){
_this.search_results_mouseover(evt);
});
this.search_results.bind('mouseout.chosen', function (evt){
_this.search_results_mouseout(evt);
});
this.search_results.bind('mousewheel.chosen DOMMouseScroll.chosen', function (evt){
_this.search_results_mousewheel(evt);
});
this.search_results.bind('touchstart.chosen', function (evt){
_this.search_results_touchstart(evt);
});
this.search_results.bind('touchmove.chosen', function (evt){
_this.search_results_touchmove(evt);
});
this.search_results.bind('touchend.chosen', function (evt){
_this.search_results_touchend(evt);
});
this.form_field_jq.bind("chosen:updated.chosen", function (evt){
_this.results_update_field(evt);
});
this.form_field_jq.bind("chosen:activate.chosen", function (evt){
_this.activate_field(evt);
});
this.form_field_jq.bind("chosen:open.chosen", function (evt){
_this.container_mousedown(evt);
});
this.form_field_jq.bind("chosen:close.chosen", function (evt){
_this.input_blur(evt);
});
this.search_field.bind('blur.chosen', function (evt){
_this.input_blur(evt);
});
this.search_field.bind('keyup.chosen', function (evt){
_this.keyup_checker(evt);
});
this.search_field.bind('keydown.chosen', function (evt){
_this.keydown_checker(evt);
});
this.search_field.bind('focus.chosen', function (evt){
_this.input_focus(evt);
});
this.search_field.bind('cut.chosen', function (evt){
_this.clipboard_event_checker(evt);
});
this.search_field.bind('paste.chosen', function (evt){
_this.clipboard_event_checker(evt);
});
if(this.is_multiple){
return this.search_choices.bind('click.chosen', function (evt){
_this.choices_click(evt);
});
}else{
return this.container.bind('click.chosen', function (evt){
evt.preventDefault();
});
}};
Chosen.prototype.destroy=function (){
$(this.container[0].ownerDocument).unbind("click.chosen", this.click_test_action);
if(this.search_field[0].tabIndex){
this.form_field_jq[0].tabIndex=this.search_field[0].tabIndex;
}
this.container.remove();
this.form_field_jq.removeData('chosen');
return this.form_field_jq.show();
};
Chosen.prototype.search_field_disabled=function (){
this.is_disabled=this.form_field_jq[0].disabled;
if(this.is_disabled){
this.container.addClass('chosen-disabled');
this.search_field[0].disabled=true;
if(!this.is_multiple){
this.selected_item.unbind("focus.chosen", this.activate_action);
}
return this.close_field();
}else{
this.container.removeClass('chosen-disabled');
this.search_field[0].disabled=false;
if(!this.is_multiple){
return this.selected_item.bind("focus.chosen", this.activate_action);
}}
};
Chosen.prototype.container_mousedown=function (evt){
if(!this.is_disabled){
if(evt&&evt.type==="mousedown"&&!this.results_showing){
evt.preventDefault();
}
if(!((evt!=null)&&($(evt.target)).hasClass("search-choice-close"))){
if(!this.active_field){
if(this.is_multiple){
this.search_field.val("");
}
$(this.container[0].ownerDocument).bind('click.chosen', this.click_test_action);
this.results_show();
}else if(!this.is_multiple&&evt&&(($(evt.target)[0]===this.selected_item[0])||$(evt.target).parents("a.chosen-single").length)){
evt.preventDefault();
this.results_toggle();
}
return this.activate_field();
}}
};
Chosen.prototype.container_mouseup=function (evt){
if(evt.target.nodeName==="ABBR"&&!this.is_disabled){
return this.results_reset(evt);
}};
Chosen.prototype.search_results_mousewheel=function (evt){
var delta;
if(evt.originalEvent){
delta=-evt.originalEvent.wheelDelta||evt.originalEvent.detail;
}
if(delta!=null){
evt.preventDefault();
if(evt.type==='DOMMouseScroll'){
delta=delta * 40;
}
return this.search_results.scrollTop(delta + this.search_results.scrollTop());
}};
Chosen.prototype.blur_test=function (evt){
if(!this.active_field&&this.container.hasClass("chosen-container-active")){
return this.close_field();
}};
Chosen.prototype.close_field=function (){
$(this.container[0].ownerDocument).unbind("click.chosen", this.click_test_action);
this.active_field=false;
this.results_hide();
this.container.removeClass("chosen-container-active");
this.clear_backstroke();
this.show_search_field_default();
return this.search_field_scale();
};
Chosen.prototype.activate_field=function (){
this.container.addClass("chosen-container-active");
this.active_field=true;
this.search_field.val(this.search_field.val());
return this.search_field.focus();
};
Chosen.prototype.test_active_click=function (evt){
var active_container;
active_container=$(evt.target).closest('.chosen-container');
if(active_container.length&&this.container[0]===active_container[0]){
return this.active_field=true;
}else{
return this.close_field();
}};
Chosen.prototype.results_build=function (){
this.parsing=true;
this.selected_option_count=null;
this.results_data=SelectParser.select_to_array(this.form_field);
if(this.is_multiple){
this.search_choices.find("li.search-choice").remove();
}else if(!this.is_multiple){
this.single_set_selected_text();
if(this.disable_search||this.form_field.options.length <=this.disable_search_threshold){
this.search_field[0].readOnly=true;
this.container.addClass("chosen-container-single-nosearch");
}else{
this.search_field[0].readOnly=false;
this.container.removeClass("chosen-container-single-nosearch");
}}
this.update_results_content(this.results_option_build({
first: true
}));
this.search_field_disabled();
this.show_search_field_default();
this.search_field_scale();
return this.parsing=false;
};
Chosen.prototype.result_do_highlight=function (el){
var high_bottom, high_top, maxHeight, visible_bottom, visible_top;
if(el.length){
this.result_clear_highlight();
this.result_highlight=el;
this.result_highlight.addClass("highlighted");
maxHeight=parseInt(this.search_results.css("maxHeight"), 10);
visible_top=this.search_results.scrollTop();
visible_bottom=maxHeight + visible_top;
high_top=this.result_highlight.position().top + this.search_results.scrollTop();
high_bottom=high_top + this.result_highlight.outerHeight();
if(high_bottom >=visible_bottom){
return this.search_results.scrollTop((high_bottom - maxHeight) > 0 ? high_bottom - maxHeight:0);
}else if(high_top < visible_top){
return this.search_results.scrollTop(high_top);
}}
};
Chosen.prototype.result_clear_highlight=function (){
if(this.result_highlight){
this.result_highlight.removeClass("highlighted");
}
return this.result_highlight=null;
};
Chosen.prototype.results_show=function (){
if(this.is_multiple&&this.max_selected_options <=this.choices_count()){
this.form_field_jq.trigger("chosen:maxselected", {
chosen: this
});
return false;
}
this.container.addClass("chosen-with-drop");
this.results_showing=true;
this.search_field.focus();
this.search_field.val(this.search_field.val());
this.winnow_results();
return this.form_field_jq.trigger("chosen:showing_dropdown", {
chosen: this
});
};
Chosen.prototype.update_results_content=function (content){
return this.search_results.html(content);
};
Chosen.prototype.results_hide=function (){
if(this.results_showing){
this.result_clear_highlight();
this.container.removeClass("chosen-with-drop");
this.form_field_jq.trigger("chosen:hiding_dropdown", {
chosen: this
});
}
return this.results_showing=false;
};
Chosen.prototype.set_tab_index=function (el){
var ti;
if(this.form_field.tabIndex){
ti=this.form_field.tabIndex;
this.form_field.tabIndex=-1;
return this.search_field[0].tabIndex=ti;
}};
Chosen.prototype.set_label_behavior=function (){
var _this=this;
this.form_field_label=this.form_field_jq.parents("label");
if(!this.form_field_label.length&&this.form_field.id.length){
this.form_field_label=$("label[for='" + this.form_field.id + "']");
}
if(this.form_field_label.length > 0){
return this.form_field_label.bind('click.chosen', function (evt){
if(_this.is_multiple){
return _this.container_mousedown(evt);
}else{
return _this.activate_field();
}});
}};
Chosen.prototype.show_search_field_default=function (){
if(this.is_multiple&&this.choices_count() < 1&&!this.active_field){
this.search_field.val(this.default_text);
return this.search_field.addClass("default");
}else{
this.search_field.val("");
return this.search_field.removeClass("default");
}};
Chosen.prototype.search_results_mouseup=function (evt){
var target;
target=$(evt.target).hasClass("active-result") ? $(evt.target):$(evt.target).parents(".active-result").first();
if(target.length){
this.result_highlight=target;
this.result_select(evt);
return this.search_field.focus();
}};
Chosen.prototype.search_results_mouseover=function (evt){
var target;
target=$(evt.target).hasClass("active-result") ? $(evt.target):$(evt.target).parents(".active-result").first();
if(target){
return this.result_do_highlight(target);
}};
Chosen.prototype.search_results_mouseout=function (evt){
if($(evt.target).hasClass("active-result"||$(evt.target).parents('.active-result').first())){
return this.result_clear_highlight();
}};
Chosen.prototype.choice_build=function (item){
var choice, close_link,
_this=this;
choice=$('', {
"class": "search-choice"
}).html("" + item.html + "");
if(item.disabled){
choice.addClass('search-choice-disabled');
}else{
close_link=$('', {
"class": 'search-choice-close',
'data-option-array-index': item.array_index
});
close_link.bind('click.chosen', function (evt){
return _this.choice_destroy_link_click(evt);
});
choice.append(close_link);
}
return this.search_container.before(choice);
};
Chosen.prototype.choice_destroy_link_click=function (evt){
evt.preventDefault();
evt.stopPropagation();
if(!this.is_disabled){
return this.choice_destroy($(evt.target));
}};
Chosen.prototype.choice_destroy=function (link){
if(this.result_deselect(link[0].getAttribute("data-option-array-index"))){
this.show_search_field_default();
if(this.is_multiple&&this.choices_count() > 0&&this.search_field.val().length < 1){
this.results_hide();
}
link.parents('li').first().remove();
return this.search_field_scale();
}};
Chosen.prototype.results_reset=function (){
this.reset_single_select_options();
this.form_field.options[0].selected=true;
this.single_set_selected_text();
this.show_search_field_default();
this.results_reset_cleanup();
this.form_field_jq.trigger("change");
if(this.active_field){
return this.results_hide();
}};
Chosen.prototype.results_reset_cleanup=function (){
this.current_selectedIndex=this.form_field.selectedIndex;
return this.selected_item.find("abbr").remove();
};
Chosen.prototype.result_select=function (evt){
var high, item;
if(this.result_highlight){
high=this.result_highlight;
this.result_clear_highlight();
if(this.is_multiple&&this.max_selected_options <=this.choices_count()){
this.form_field_jq.trigger("chosen:maxselected", {
chosen: this
});
return false;
}
if(this.is_multiple){
high.removeClass("active-result");
}else{
this.reset_single_select_options();
}
item=this.results_data[high[0].getAttribute("data-option-array-index")];
item.selected=true;
this.form_field.options[item.options_index].selected=true;
this.selected_option_count=null;
if(this.is_multiple){
this.choice_build(item);
}else{
this.single_set_selected_text(item.text);
}
if(!((evt.metaKey||evt.ctrlKey)&&this.is_multiple)){
this.results_hide();
}
this.search_field.val("");
if(this.is_multiple||this.form_field.selectedIndex!==this.current_selectedIndex){
this.form_field_jq.trigger("change", {
'selected': this.form_field.options[item.options_index].value
});
}
this.current_selectedIndex=this.form_field.selectedIndex;
evt.preventDefault();
evt.stopPropagation();
return this.search_field_scale();
}};
Chosen.prototype.single_set_selected_text=function (text){
if(text==null){
text=this.default_text;
}
if(text===this.default_text){
this.selected_item.addClass("chosen-default");
}else{
this.single_deselect_control_build();
this.selected_item.removeClass("chosen-default");
}
return this.selected_item.find("span").text(text);
};
Chosen.prototype.result_deselect=function (pos){
var result_data;
result_data=this.results_data[pos];
if(!this.form_field.options[result_data.options_index].disabled){
result_data.selected=false;
this.form_field.options[result_data.options_index].selected=false;
this.selected_option_count=null;
this.result_clear_highlight();
if(this.results_showing){
this.winnow_results();
}
this.form_field_jq.trigger("change", {
deselected: this.form_field.options[result_data.options_index].value
});
this.search_field_scale();
return true;
}else{
return false;
}};
Chosen.prototype.single_deselect_control_build=function (){
if(!this.allow_single_deselect){
return;
}
if(!this.selected_item.find("abbr").length){
this.selected_item.find("span").first().after("");
}
return this.selected_item.addClass("chosen-single-with-deselect");
};
Chosen.prototype.get_search_text=function (){
if(this.search_field.val()===this.default_text){
return "";
}else{
return $('').text($.trim(this.search_field.val())).html();
}};
Chosen.prototype.winnow_results_set_highlight=function (){
var do_high, selected_results;
selected_results = !this.is_multiple ? this.search_results.find(".result-selected.active-result"):[];
do_high=selected_results.length ? selected_results.first():this.search_results.find(".active-result").first();
if(do_high!=null){
return this.result_do_highlight(do_high);
}};
Chosen.prototype.no_results=function (terms){
var no_results_html;
no_results_html=$('' + this.results_none_found + ' ""');
no_results_html.find("span").first().html(terms);
this.search_results.append(no_results_html);
return this.form_field_jq.trigger("chosen:no_results", {
chosen: this
});
};
Chosen.prototype.no_results_clear=function (){
return this.search_results.find(".no-results").remove();
};
Chosen.prototype.keydown_arrow=function (){
var next_sib;
if(this.results_showing&&this.result_highlight){
next_sib=this.result_highlight.nextAll("li.active-result").first();
if(next_sib){
return this.result_do_highlight(next_sib);
}}else{
return this.results_show();
}};
Chosen.prototype.keyup_arrow=function (){
var prev_sibs;
if(!this.results_showing&&!this.is_multiple){
return this.results_show();
}else if(this.result_highlight){
prev_sibs=this.result_highlight.prevAll("li.active-result");
if(prev_sibs.length){
return this.result_do_highlight(prev_sibs.first());
}else{
if(this.choices_count() > 0){
this.results_hide();
}
return this.result_clear_highlight();
}}
};
Chosen.prototype.keydown_backstroke=function (){
var next_available_destroy;
if(this.pending_backstroke){
this.choice_destroy(this.pending_backstroke.find("a").first());
return this.clear_backstroke();
}else{
next_available_destroy=this.search_container.siblings("li.search-choice").last();
if(next_available_destroy.length&&!next_available_destroy.hasClass("search-choice-disabled")){
this.pending_backstroke=next_available_destroy;
if(this.single_backstroke_delete){
return this.keydown_backstroke();
}else{
return this.pending_backstroke.addClass("search-choice-focus");
}}
}};
Chosen.prototype.clear_backstroke=function (){
if(this.pending_backstroke){
this.pending_backstroke.removeClass("search-choice-focus");
}
return this.pending_backstroke=null;
};
Chosen.prototype.keydown_checker=function (evt){
var stroke, _ref1;
stroke=(_ref1=evt.which)!=null ? _ref1:evt.keyCode;
this.search_field_scale();
if(stroke!==8&&this.pending_backstroke){
this.clear_backstroke();
}
switch (stroke){
case 8:
this.backstroke_length=this.search_field.val().length;
break;
case 9:
if(this.results_showing&&!this.is_multiple){
this.result_select(evt);
}
this.mouse_on_container=false;
break;
case 13:
evt.preventDefault();
break;
case 38:
evt.preventDefault();
this.keyup_arrow();
break;
case 40:
evt.preventDefault();
this.keydown_arrow();
break;
}};
Chosen.prototype.search_field_scale=function (){
var div, f_width, h, style, style_block, styles, w, _i, _len;
if(this.is_multiple){
h=0;
w=0;
style_block="position:absolute; left: -1000px; top: -1000px; display:none;";
styles=['font-size', 'font-style', 'font-weight', 'font-family', 'line-height', 'text-transform', 'letter-spacing'];
for (_i=0, _len=styles.length; _i < _len; _i++){
style=styles[_i];
style_block +=style + ":" + this.search_field.css(style) + ";";
}
div=$('', {
'style': style_block
});
div.text(this.search_field.val());
$('body').append(div);
w=div.width() + 25;
div.remove();
f_width=this.container.outerWidth();
if(w > f_width - 10){
w=f_width - 10;
}
return this.search_field.css({
'width': w + 'px'
});
}};
return Chosen;
})(AbstractChosen);
}).call(this);