From 761d2040f550518088a54d2622ba63b65bf1899b Mon Sep 17 00:00:00 2001 From: Matthew Beale Date: Fri, 29 Jul 2011 09:25:56 +0200 Subject: [PATCH 1/8] Add cake for build. Run . Requires a coffee executable and uglifyjs executable --- Cakefile | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 Cakefile diff --git a/Cakefile b/Cakefile new file mode 100644 index 0000000..345876e --- /dev/null +++ b/Cakefile @@ -0,0 +1,29 @@ +fs = require 'fs' +path = require 'path' +{spawn, exec} = require 'child_process' + +javascripts = [ + 'chosen/chosen.jquery.js', 'chosen/chosen.proto.js' +] + +# Run a command +# +run = (cmd, args, cb) -> + proc = spawn cmd, args + proc.stderr.on 'data', (buffer) -> console.log buffer.toString() + proc.on 'exit', (status) -> + process.exit(1) if status != 0 + cb() if typeof cb is 'function' + +# Build Chosen. Requires `coffee` and `uglifyjs`. +# +task 'build', 'build Chosen from source', build = (cb) -> + files = fs.readdirSync 'coffee' + files = ('coffee/' + file for file in files when file.match(/\.coffee$/)) + run 'coffee', ['-c', '-o', 'chosen'].concat(files), -> + cb() if typeof cb is 'function' + unless process.env.MINIFY is 'false' + for javascript in javascripts + uglified = javascript.replace /\.js$/, '.min.js' + run 'uglifyjs', ['-o', uglified, javascript], cb + From f444fb9e383ae7327d0a04e28f133335a82daf02 Mon Sep 17 00:00:00 2001 From: Matthew Beale Date: Fri, 29 Jul 2011 09:36:22 +0200 Subject: [PATCH 2/8] Add a `cake watch` task --- Cakefile | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/Cakefile b/Cakefile index 345876e..355ade6 100644 --- a/Cakefile +++ b/Cakefile @@ -15,15 +15,24 @@ run = (cmd, args, cb) -> process.exit(1) if status != 0 cb() if typeof cb is 'function' +coffescript_files = -> + 'coffee/' + file for file in (fs.readdirSync 'coffee') when file.match(/\.coffee$/) + # Build Chosen. Requires `coffee` and `uglifyjs`. # task 'build', 'build Chosen from source', build = (cb) -> - files = fs.readdirSync 'coffee' - files = ('coffee/' + file for file in files when file.match(/\.coffee$/)) - run 'coffee', ['-c', '-o', 'chosen'].concat(files), -> + run 'coffee', ['-c', '-o', 'chosen'].concat(coffescript_files()), -> cb() if typeof cb is 'function' unless process.env.MINIFY is 'false' for javascript in javascripts uglified = javascript.replace /\.js$/, '.min.js' run 'uglifyjs', ['-o', uglified, javascript], cb +task 'watch', 'watch coffee/ for changes and build Chosen', -> + console.log "Watching for changes in coffee/" + for file in coffescript_files() + fs.watchFile file, (curr, prev) -> + if +curr.mtime isnt +prev.mtime + console.log "Saw change in #{file}" + invoke 'build' + From 6f0f0bd4c3929a44818bc43c46f796140776785f Mon Sep 17 00:00:00 2001 From: Matthew Beale Date: Fri, 29 Jul 2011 10:42:34 +0200 Subject: [PATCH 3/8] Use npm modules for the build chain so we can concat multiple files for dependencies. Break SelectParser into it's own file. Commit updates to the actual Javascripts to reflect the new builds. --- Cakefile | 74 +++++++++----- chosen/chosen.jquery.js | 147 ++++++++++++++-------------- chosen/chosen.jquery.min.js | 10 +- chosen/chosen.proto.js | 150 +++++++++++++++-------------- chosen/chosen.proto.min.js | 10 +- coffee/chosen.jquery.coffee | 55 +---------- coffee/chosen.proto.coffee | 57 +---------- coffee/chosen/select-parser.coffee | 49 ++++++++++ 8 files changed, 255 insertions(+), 297 deletions(-) create mode 100644 coffee/chosen/select-parser.coffee diff --git a/Cakefile b/Cakefile index 355ade6..8f0799c 100644 --- a/Cakefile +++ b/Cakefile @@ -1,38 +1,62 @@ +# Building Chosen requires coffee-script and uglify-js. For +# help installing, try: +# +# `npm -g install coffee-script uglify-js` +# fs = require 'fs' path = require 'path' {spawn, exec} = require 'child_process' +CoffeeScript = require 'coffee-script' +{parser, uglify} = require 'uglify-js' -javascripts = [ - 'chosen/chosen.jquery.js', 'chosen/chosen.proto.js' -] +javascripts = { + 'chosen/chosen.jquery.js': [ + 'coffee/chosen/select-parser.coffee' + 'coffee/chosen.jquery.coffee' + ] + 'chosen/chosen.proto.js': [ + 'coffee/chosen/select-parser.coffee' + 'coffee/chosen.proto.coffee' + ] +} -# Run a command +Array::unique = -> + output = {} + output[@[key]] = @[key] for key in [0...@length] + value for key, value of output + +# Gather a list of unique source files. # -run = (cmd, args, cb) -> - proc = spawn cmd, args - proc.stderr.on 'data', (buffer) -> console.log buffer.toString() - proc.on 'exit', (status) -> - process.exit(1) if status != 0 - cb() if typeof cb is 'function' +source_files = -> + all_sources = [] + for javascript, sources of javascripts + for source in sources + all_sources.push source + all_sources.unique() -coffescript_files = -> - 'coffee/' + file for file in (fs.readdirSync 'coffee') when file.match(/\.coffee$/) - -# Build Chosen. Requires `coffee` and `uglifyjs`. +# Build Chosen. # task 'build', 'build Chosen from source', build = (cb) -> - run 'coffee', ['-c', '-o', 'chosen'].concat(coffescript_files()), -> - cb() if typeof cb is 'function' + for javascript, sources of javascripts + code = '' + for source in sources + code += CoffeeScript.compile "\n#{fs.readFileSync source}" + fs.writeFileSync javascript, code unless process.env.MINIFY is 'false' - for javascript in javascripts - uglified = javascript.replace /\.js$/, '.min.js' - run 'uglifyjs', ['-o', uglified, javascript], cb + fs.writeFileSync javascript.replace(/\.js$/,'.min.js'), ( + uglify.gen_code uglify.ast_squeeze uglify.ast_mangle parser.parse code + ) + cb() if typeof cb is 'function' task 'watch', 'watch coffee/ for changes and build Chosen', -> console.log "Watching for changes in coffee/" - for file in coffescript_files() - fs.watchFile file, (curr, prev) -> - if +curr.mtime isnt +prev.mtime - console.log "Saw change in #{file}" - invoke 'build' - + for file in source_files() + # Coffeescript wasn't scoping file correctly- + # without this closure the file name displayed + # is incorrect. + ((file) -> + fs.watchFile file, (curr, prev) -> + if +curr.mtime isnt +prev.mtime + console.log "Saw change in #{file}" + invoke 'build' + )(file) diff --git a/chosen/chosen.jquery.js b/chosen/chosen.jquery.js index e13eabc..accd6d8 100644 --- a/chosen/chosen.jquery.js +++ b/chosen/chosen.jquery.js @@ -1,3 +1,75 @@ +(function() { + var SelectParser; + SelectParser = (function() { + function SelectParser() { + this.options_index = 0; + this.parsed = []; + } + SelectParser.prototype.add_node = function(child) { + if (child.nodeName === "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: 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 === "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 + }); + } else { + this.parsed.push({ + array_index: this.parsed.length, + options_index: this.options_index, + empty: true + }); + } + return this.options_index += 1; + } + }; + 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; + }; + this.SelectParser = SelectParser; +}).call(this); (function() { /* Chosen, a Select Box Enhancer for jQuery and Protoype @@ -6,9 +78,9 @@ Available for use under the MIT License, http://en.wikipedia.org/wiki/MIT_License Copyright (c) 2011 by Harvest - */ var $, Chosen, SelectParser, get_side_border_padding, root; + */ var $, Chosen, get_side_border_padding, root; var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }; - root = typeof exports !== "undefined" && exports !== null ? exports : this; + root = this; $ = jQuery; $.fn.extend({ chosen: function(data, options) { @@ -210,7 +282,7 @@ var content, data, startTime, _i, _len, _ref; startTime = new Date(); this.parsing = true; - this.results_data = SelectParser.select_to_array(this.form_field); + this.results_data = root.SelectParser.select_to_array(this.form_field); if (this.is_multiple && this.choices > 0) { this.search_choices.find("li.search-choice").remove(); this.choices = 0; @@ -705,73 +777,4 @@ return side_border_padding = elmt.outerWidth() - elmt.width(); }; root.get_side_border_padding = get_side_border_padding; - SelectParser = (function() { - function SelectParser() { - this.options_index = 0; - this.parsed = []; - } - SelectParser.prototype.add_node = function(child) { - if (child.nodeName === "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: 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 === "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 - }); - } else { - this.parsed.push({ - array_index: this.parsed.length, - options_index: this.options_index, - empty: true - }); - } - return this.options_index += 1; - } - }; - 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; - }; - root.SelectParser = SelectParser; }).call(this); diff --git a/chosen/chosen.jquery.min.js b/chosen/chosen.jquery.min.js index f6dfb5f..1902ca8 100644 --- a/chosen/chosen.jquery.min.js +++ b/chosen/chosen.jquery.min.js @@ -1,9 +1 @@ -/* -Chosen, a Select Box Enhancer for jQuery and Protoype -by Patrick Filler for Harvest, http://getharvest.com - -Available for use under the MIT License, http://en.wikipedia.org/wiki/MIT_License - -Copyright (c) 2011 by Harvest -*/ -(function(){var $,Chosen,SelectParser,get_side_border_padding,root;var __bind=function(fn,me){return function(){return fn.apply(me,arguments);};};root=typeof exports!=="undefined"&&exports!==null?exports:this;$=jQuery;$.fn.extend({chosen:function(data,options){return $(this).each(function(input_field){if(!($(this)).hasClass("chzn-done")){return new Chosen(this,data,options);}});}});Chosen=(function(){function Chosen(elmn){this.set_default_values();this.form_field=elmn;this.form_field_jq=$(this.form_field);this.is_multiple=this.form_field.multiple;this.default_text_default=this.form_field.multiple?"Select Some Options":"Select an Option";this.set_up_html();this.register_observers();this.form_field_jq.addClass("chzn-done");}Chosen.prototype.set_default_values=function(){this.click_test_action=__bind(function(evt){return this.test_active_click(evt);},this);this.active_field=false;this.mouse_on_container=false;this.results_showing=false;this.result_highlighted=null;this.result_single_selected=null;return this.choices=0;};Chosen.prototype.set_up_html=function(){var container_div,dd_top,dd_width,sf_width;this.container_id=this.form_field.id.length?this.form_field.id.replace(".","_"):this.generate_field_id();this.container_id+="_chzn";this.f_width=this.form_field_jq.width();this.default_text=this.form_field_jq.attr("title")?this.form_field_jq.attr("title"):this.default_text_default;container_div=$("
",{id:this.container_id,"class":"chzn-container",style:"width: "+this.f_width+"px;"});if(this.is_multiple){container_div.html('
    ');}else{container_div.html(''+this.default_text+'
      ');}this.form_field_jq.hide().after(container_div);this.container=$("#"+this.container_id);this.container.addClass("chzn-container-"+(this.is_multiple?"multi":"single"));this.dropdown=this.container.find("div.chzn-drop").first();dd_top=this.container.height();dd_width=this.f_width-get_side_border_padding(this.dropdown);this.dropdown.css({width:dd_width+"px",top:dd_top+"px"});this.search_field=this.container.find("input").first();this.search_results=this.container.find("ul.chzn-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.chzn-choices").first();this.search_container=this.container.find("li.search-field").first();}else{this.search_container=this.container.find("div.chzn-search").first();this.selected_item=this.container.find(".chzn-single").first();sf_width=dd_width-get_side_border_padding(this.search_container)-get_side_border_padding(this.search_field);this.search_field.css({width:sf_width+"px"});}this.results_build();return this.set_tab_index();};Chosen.prototype.register_observers=function(){this.container.click(__bind(function(evt){return this.container_click(evt);},this));this.container.mouseenter(__bind(function(evt){return this.mouse_enter(evt);},this));this.container.mouseleave(__bind(function(evt){return this.mouse_leave(evt);},this));this.search_results.click(__bind(function(evt){return this.search_results_click(evt);},this));this.search_results.mouseover(__bind(function(evt){return this.search_results_mouseover(evt);},this));this.search_results.mouseout(__bind(function(evt){return this.search_results_mouseout(evt);},this));this.form_field_jq.bind("liszt:updated",__bind(function(evt){return this.results_update_field(evt);},this));this.search_field.blur(__bind(function(evt){return this.input_blur(evt);},this));this.search_field.keyup(__bind(function(evt){return this.keyup_checker(evt);},this));this.search_field.keydown(__bind(function(evt){return this.keydown_checker(evt);},this));if(this.is_multiple){this.search_choices.click(__bind(function(evt){return this.choices_click(evt);},this));return this.search_field.focus(__bind(function(evt){return this.input_focus(evt);},this));}else{return this.selected_item.focus(__bind(function(evt){return this.activate_field(evt);},this));}};Chosen.prototype.container_click=function(evt){if(evt&&evt.type==="click"){evt.stopPropagation();}if(!this.pending_destroy_click){if(!this.active_field){if(this.is_multiple){this.search_field.val("");}$(document).click(this.click_test_action);this.results_show();}else{if(!this.is_multiple&&evt&&($(evt.target)===this.selected_item||$(evt.target).parents("a.chzn-single").length)){evt.preventDefault();this.results_toggle();}}return this.activate_field();}else{return this.pending_destroy_click=false;}};Chosen.prototype.mouse_enter=function(){return this.mouse_on_container=true;};Chosen.prototype.mouse_leave=function(){return this.mouse_on_container=false;};Chosen.prototype.input_focus=function(evt){if(!this.active_field){return setTimeout((__bind(function(){return this.container_click();},this)),50);}};Chosen.prototype.input_blur=function(evt){if(!this.mouse_on_container){this.active_field=false;return setTimeout((__bind(function(){return this.blur_test();},this)),100);}};Chosen.prototype.blur_test=function(evt){if(!this.active_field&&this.container.hasClass("chzn-container-active")){return this.close_field();}};Chosen.prototype.close_field=function(){$(document).unbind("click",this.click_test_action);if(!this.is_multiple){this.selected_item.attr("tabindex",this.search_field.attr("tabindex"));this.search_field.attr("tabindex",-1);}this.active_field=false;this.results_hide();this.container.removeClass("chzn-container-active");this.winnow_results_clear();this.clear_backstroke();this.show_search_field_default();return this.search_field_scale();};Chosen.prototype.activate_field=function(){if(!this.is_multiple&&!this.active_field){this.search_field.attr("tabindex",this.selected_item.attr("tabindex"));this.selected_item.attr("tabindex",-1);}this.container.addClass("chzn-container-active");this.active_field=true;this.search_field.val(this.search_field.val());return this.search_field.focus();};Chosen.prototype.test_active_click=function(evt){if($(evt.target).parents("#"+this.container_id).length){return this.active_field=true;}else{return this.close_field();}};Chosen.prototype.results_build=function(){var content,data,startTime,_i,_len,_ref;startTime=new Date();this.parsing=true;this.results_data=SelectParser.select_to_array(this.form_field);if(this.is_multiple&&this.choices>0){this.search_choices.find("li.search-choice").remove();this.choices=0;}else{if(!this.is_multiple){this.selected_item.find("span").text(this.default_text);}}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{if(!data.empty){content+=this.result_add_option(data);if(data.selected&&this.is_multiple){this.choice_build(data);}else{if(data.selected&&!this.is_multiple){this.selected_item.find("span").text(data.text);}}}}}this.show_search_field_default();this.search_field_scale();this.search_results.html(content);return this.parsing=false;};Chosen.prototype.result_add_group=function(group){if(!group.disabled){group.dom_id=this.container_id+"_g_"+group.array_index;return'
    • '+$("
      ").text(group.label).html()+"
      • ";}else{return"";}};Chosen.prototype.result_add_option=function(option){var classes;if(!option.disabled){option.dom_id=this.container_id+"_o_"+option.array_index;classes=option.selected&&this.is_multiple?[]:["active-result"];if(option.selected){classes.push("result-selected");}if(option.group_array_index!=null){classes.push("group-option");}return'
    • '+option.html+"
      • ";}else{return"";}};Chosen.prototype.results_update_field=function(){this.result_clear_highlight();this.result_single_selected=null;return this.results_build();};Chosen.prototype.result_do_highlight=function(el){var high_bottom,high_top,maxHeight,visible_bottom,visible_top;if(el.length){this.result_clear_highlight();this.result_highlight=el;this.result_highlight.addClass("highlighted");maxHeight=parseInt(this.search_results.css("maxHeight"),10);visible_top=this.search_results.scrollTop();visible_bottom=maxHeight+visible_top;high_top=this.result_highlight.position().top+this.search_results.scrollTop();high_bottom=high_top+this.result_highlight.outerHeight();if(high_bottom>=visible_bottom){return this.search_results.scrollTop((high_bottom-maxHeight)>0?high_bottom-maxHeight:0);}else{if(high_top'+item.html+'');link=$("#"+choice_id).find("a").first();return link.click(__bind(function(evt){return this.choice_destroy_link_click(evt);},this));};Chosen.prototype.choice_destroy_link_click=function(evt){evt.preventDefault();this.pending_destroy_click=true;return this.choice_destroy($(evt.target));};Chosen.prototype.choice_destroy=function(link){this.choices-=1;this.show_search_field_default();if(this.is_multiple&&this.choices>0&&this.search_field.val().length<1){this.results_hide();}this.result_deselect(link.attr("rel"));return link.parents("li").first().remove();};Chosen.prototype.result_select=function(){var high,high_id,item,position;if(this.result_highlight){high=this.result_highlight;high_id=high.attr("id");this.result_clear_highlight();high.addClass("result-selected");if(this.is_multiple){this.result_deactivate(high);}else{this.result_single_selected=high;}position=high_id.substr(high_id.lastIndexOf("_")+1);item=this.results_data[position];item.selected=true;this.form_field.options[item.options_index].selected=true;if(this.is_multiple){this.choice_build(item);}else{this.selected_item.find("span").first().text(item.text);}this.results_hide();this.search_field.val("");this.form_field_jq.trigger("change");return this.search_field_scale();}};Chosen.prototype.result_activate=function(el){return el.addClass("active-result").show();};Chosen.prototype.result_deactivate=function(el){return el.removeClass("active-result").hide();};Chosen.prototype.result_deselect=function(pos){var result,result_data;result_data=this.results_data[pos];result_data.selected=false;this.form_field.options[result_data.options_index].selected=false;result=$("#"+this.container_id+"_o_"+pos);result.removeClass("result-selected").addClass("active-result").show();this.result_clear_highlight();this.winnow_results();this.form_field_jq.trigger("change");return this.search_field_scale();};Chosen.prototype.results_search=function(evt){if(this.results_showing){return this.winnow_results();}else{return this.results_show();}};Chosen.prototype.winnow_results=function(){var found,option,part,parts,regex,result_id,results,searchText,startTime,startpos,text,zregex,_i,_j,_len,_len2,_ref;startTime=new Date();this.no_results_clear();results=0;searchText=this.search_field.val()===this.default_text?"":$("
      ").text($.trim(this.search_field.val())).html();regex=new RegExp("^"+searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i");zregex=new RegExp(searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i");_ref=this.results_data;for(_i=0,_len=_ref.length;_i<_len;_i++){option=_ref[_i];if(!option.disabled&&!option.empty){if(option.group){$("#"+option.dom_id).hide();}else{if(!(this.is_multiple&&option.selected)){found=false;result_id=option.dom_id;if(regex.test(option.html)){found=true;results+=1;}else{if(option.html.indexOf(" ")>=0||option.html.indexOf("[")===0){parts=option.html.replace(/\[|\]/g,"").split(" ");if(parts.length){for(_j=0,_len2=parts.length;_j<_len2;_j++){part=parts[_j];if(regex.test(part)){found=true;results+=1;}}}}}if(found){if(searchText.length){startpos=option.html.search(zregex);text=option.html.substr(0,startpos+searchText.length)+""+option.html.substr(startpos+searchText.length);text=text.substr(0,startpos)+""+text.substr(startpos);}else{text=option.html;}if($("#"+result_id).html!==text){$("#"+result_id).html(text);}this.result_activate($("#"+result_id));if(option.group_array_index!=null){$("#"+this.results_data[option.group_array_index].dom_id).show();}}else{if(this.result_highlight&&result_id===this.result_highlight.attr("id")){this.result_clear_highlight();}this.result_deactivate($("#"+result_id));}}}}}if(results<1&&searchText.length){return this.no_results(searchText);}else{return this.winnow_results_set_highlight();}};Chosen.prototype.winnow_results_clear=function(){var li,lis,_i,_len,_results;this.search_field.val("");lis=this.search_results.find("li");_results=[];for(_i=0,_len=lis.length;_i<_len;_i++){li=lis[_i];li=$(li);_results.push(li.hasClass("group-result")?li.show():!this.is_multiple||!li.hasClass("result-selected")?this.result_activate(li):void 0);}return _results;};Chosen.prototype.winnow_results_set_highlight=function(){var do_high;if(!this.result_highlight){do_high=this.search_results.find(".active-result").first();if(do_high){return this.result_do_highlight(do_high);}}};Chosen.prototype.no_results=function(terms){var no_results_html;no_results_html=$('
    • No results match ""
      • ');no_results_html.find("span").first().html(terms);return this.search_results.append(no_results_html);};Chosen.prototype.no_results_clear=function(){return this.search_results.find(".no-results").remove();};Chosen.prototype.keydown_arrow=function(){var first_active,next_sib;if(!this.result_highlight){first_active=this.search_results.find("li.active-result").first();if(first_active){this.result_do_highlight($(first_active));}}else{if(this.results_showing){next_sib=this.result_highlight.nextAll("li.active-result").first();if(next_sib){this.result_do_highlight(next_sib);}}}if(!this.results_showing){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>0){this.results_hide();}return this.result_clear_highlight();}}}};Chosen.prototype.keydown_backstroke=function(){if(this.pending_backstroke){this.choice_destroy(this.pending_backstroke.find("a").first());return this.clear_backstroke();}else{this.pending_backstroke=this.search_container.siblings("li.search-choice").last();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.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>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();}break;case 27:if(this.results_showing){return this.results_hide();}break;case 9:case 38:case 40:case 16:break;default:return this.results_search();}};Chosen.prototype.keydown_checker=function(evt){var stroke,_ref;stroke=(_ref=evt.which)!=null?_ref: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:this.mouse_on_container=false;break;case 13:evt.preventDefault();break;case 38:evt.preventDefault();this.keyup_arrow();break;case 40:this.keydown_arrow();break;}};Chosen.prototype.search_field_scale=function(){var dd_top,div,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();if(w>this.f_width-10){w=this.f_width-10;}this.search_field.css({width:w+"px"});dd_top=this.container.height();return this.dropdown.css({top:dd_top+"px"});}};Chosen.prototype.generate_field_id=function(){var new_id;new_id=this.generate_random_id();this.form_field.id=new_id;return new_id;};Chosen.prototype.generate_random_id=function(){var string;string="sel"+this.generate_random_char()+this.generate_random_char()+this.generate_random_char();while($("#"+string).length>0){string+=this.generate_random_char();}return string;};Chosen.prototype.generate_random_char=function(){var chars,newchar,rand;chars="0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZ";rand=Math.floor(Math.random()*chars.length);return newchar=chars.substring(rand,rand+1);};return Chosen;})();get_side_border_padding=function(elmt){var side_border_padding;return side_border_padding=elmt.outerWidth()-elmt.width();};root.get_side_border_padding=get_side_border_padding;SelectParser=(function(){function SelectParser(){this.options_index=0;this.parsed=[];}SelectParser.prototype.add_node=function(child){if(child.nodeName==="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: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==="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});}else{this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,empty:true});}return this.options_index+=1;}};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;};root.SelectParser=SelectParser;}).call(this); \ No newline at end of file +(function(){var a;a=function(){function a(){this.options_index=0,this.parsed=[]}a.prototype.add_node=function(a){return a.nodeName==="OPTGROUP"?this.add_group(a):this.add_option(a)},a.prototype.add_group=function(a){var b,c,d,e,f,g;b=this.parsed.length,this.parsed.push({array_index:b,group:!0,label:a.label,children:0,disabled:a.disabled}),f=a.childNodes,g=[];for(d=0,e=f.length;d",{id:this.container_id,"class":"chzn-container",style:"width: "+this.f_width+"px;"}),this.is_multiple?b.html('
        '):b.html(''+this.default_text+'
          '),this.form_field_jq.hide().after(b),this.container=a("#"+this.container_id),this.container.addClass("chzn-container-"+(this.is_multiple?"multi":"single")),this.dropdown=this.container.find("div.chzn-drop").first(),d=this.container.height(),e=this.f_width-c(this.dropdown),this.dropdown.css({width:e+"px",top:d+"px"}),this.search_field=this.container.find("input").first(),this.search_results=this.container.find("ul.chzn-results").first(),this.search_field_scale(),this.search_no_results=this.container.find("li.no-results").first(),this.is_multiple?(this.search_choices=this.container.find("ul.chzn-choices").first(),this.search_container=this.container.find("li.search-field").first()):(this.search_container=this.container.find("div.chzn-search").first(),this.selected_item=this.container.find(".chzn-single").first(),f=e-c(this.search_container)-c(this.search_field),this.search_field.css({width:f+"px"})),this.results_build();return this.set_tab_index()},b.prototype.register_observers=function(){this.container.click(e(function(a){return this.container_click(a)},this)),this.container.mouseenter(e(function(a){return this.mouse_enter(a)},this)),this.container.mouseleave(e(function(a){return this.mouse_leave(a)},this)),this.search_results.click(e(function(a){return this.search_results_click(a)},this)),this.search_results.mouseover(e(function(a){return this.search_results_mouseover(a)},this)),this.search_results.mouseout(e(function(a){return this.search_results_mouseout(a)},this)),this.form_field_jq.bind("liszt:updated",e(function(a){return this.results_update_field(a)},this)),this.search_field.blur(e(function(a){return this.input_blur(a)},this)),this.search_field.keyup(e(function(a){return this.keyup_checker(a)},this)),this.search_field.keydown(e(function(a){return this.keydown_checker(a)},this));if(this.is_multiple){this.search_choices.click(e(function(a){return this.choices_click(a)},this));return this.search_field.focus(e(function(a){return this.input_focus(a)},this))}return this.selected_item.focus(e(function(a){return this.activate_field(a)},this))},b.prototype.container_click=function(b){b&&b.type==="click"&&b.stopPropagation();if(!this.pending_destroy_click){this.active_field?!this.is_multiple&&b&&(a(b.target)===this.selected_item||a(b.target).parents("a.chzn-single").length)&&(b.preventDefault(),this.results_toggle()):(this.is_multiple&&this.search_field.val(""),a(document).click(this.click_test_action),this.results_show());return this.activate_field()}return this.pending_destroy_click=!1},b.prototype.mouse_enter=function(){return this.mouse_on_container=!0},b.prototype.mouse_leave=function(){return this.mouse_on_container=!1},b.prototype.input_focus=function(a){if(!this.active_field)return setTimeout(e(function(){return this.container_click()},this),50)},b.prototype.input_blur=function(a){if(!this.mouse_on_container){this.active_field=!1;return setTimeout(e(function(){return this.blur_test()},this),100)}},b.prototype.blur_test=function(a){if(!this.active_field&&this.container.hasClass("chzn-container-active"))return this.close_field()},b.prototype.close_field=function(){a(document).unbind("click",this.click_test_action),this.is_multiple||(this.selected_item.attr("tabindex",this.search_field.attr("tabindex")),this.search_field.attr("tabindex",-1)),this.active_field=!1,this.results_hide(),this.container.removeClass("chzn-container-active"),this.winnow_results_clear(),this.clear_backstroke(),this.show_search_field_default();return this.search_field_scale()},b.prototype.activate_field=function(){!this.is_multiple&&!this.active_field&&(this.search_field.attr("tabindex",this.selected_item.attr("tabindex")),this.selected_item.attr("tabindex",-1)),this.container.addClass("chzn-container-active"),this.active_field=!0,this.search_field.val(this.search_field.val());return this.search_field.focus()},b.prototype.test_active_click=function(b){return a(b.target).parents("#"+this.container_id).length?this.active_field=!0:this.close_field()},b.prototype.results_build=function(){var a,b,c,e,f,g;c=new Date,this.parsing=!0,this.results_data=d.SelectParser.select_to_array(this.form_field),this.is_multiple&&this.choices>0?(this.search_choices.find("li.search-choice").remove(),this.choices=0):this.is_multiple||this.selected_item.find("span").text(this.default_text),a="",g=this.results_data;for(e=0,f=g.length;e'+a("
          ").text(b.label).html()+""}return""},b.prototype.result_add_option=function(a){var b;if(!a.disabled){a.dom_id=this.container_id+"_o_"+a.array_index,b=a.selected&&this.is_multiple?[]:["active-result"],a.selected&&b.push("result-selected"),a.group_array_index!=null&&b.push("group-option");return'
        • '+a.html+"
          • "}return""},b.prototype.results_update_field=function(){this.result_clear_highlight(),this.result_single_selected=null;return this.results_build()},b.prototype.result_do_highlight=function(a){var b,c,d,e,f;if(a.length){this.result_clear_highlight(),this.result_highlight=a,this.result_highlight.addClass("highlighted"),d=parseInt(this.search_results.css("maxHeight"),10),f=this.search_results.scrollTop(),e=d+f,c=this.result_highlight.position().top+this.search_results.scrollTop(),b=c+this.result_highlight.outerHeight();if(b>=e)return this.search_results.scrollTop(b-d>0?b-d:0);if(c'+b.html+''),d=a("#"+c).find("a").first();return d.click(e(function(a){return this.choice_destroy_link_click(a)},this))},b.prototype.choice_destroy_link_click=function(b){b.preventDefault(),this.pending_destroy_click=!0;return this.choice_destroy(a(b.target))},b.prototype.choice_destroy=function(a){this.choices-=1,this.show_search_field_default(),this.is_multiple&&this.choices>0&&this.search_field.val().length<1&&this.results_hide(),this.result_deselect(a.attr("rel"));return a.parents("li").first().remove()},b.prototype.result_select=function(){var a,b,c,d;if(this.result_highlight){a=this.result_highlight,b=a.attr("id"),this.result_clear_highlight(),a.addClass("result-selected"),this.is_multiple?this.result_deactivate(a):this.result_single_selected=a,d=b.substr(b.lastIndexOf("_")+1),c=this.results_data[d],c.selected=!0,this.form_field.options[c.options_index].selected=!0,this.is_multiple?this.choice_build(c):this.selected_item.find("span").first().text(c.text),this.results_hide(),this.search_field.val(""),this.form_field_jq.trigger("change");return this.search_field_scale()}},b.prototype.result_activate=function(a){return a.addClass("active-result").show()},b.prototype.result_deactivate=function(a){return a.removeClass("active-result").hide()},b.prototype.result_deselect=function(b){var c,d;d=this.results_data[b],d.selected=!1,this.form_field.options[d.options_index].selected=!1,c=a("#"+this.container_id+"_o_"+b),c.removeClass("result-selected").addClass("active-result").show(),this.result_clear_highlight(),this.winnow_results(),this.form_field_jq.trigger("change");return this.search_field_scale()},b.prototype.results_search=function(a){return this.results_showing?this.winnow_results():this.results_show()},b.prototype.winnow_results=function(){var b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r;j=new Date,this.no_results_clear(),h=0,i=this.search_field.val()===this.default_text?"":a("
          ").text(a.trim(this.search_field.val())).html(),f=new RegExp("^"+i.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),m=new RegExp(i.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),r=this.results_data;for(n=0,p=r.length;n=0||c.html.indexOf("[")===0){e=c.html.replace(/\[|\]/g,"").split(" ");if(e.length)for(o=0,q=e.length;o"+c.html.substr(k+i.length),l=l.substr(0,k)+""+l.substr(k)):l=c.html,a("#"+g).html!==l&&a("#"+g).html(l),this.result_activate(a("#"+g)),c.group_array_index!=null&&a("#"+this.results_data[c.group_array_index].dom_id).show()):(this.result_highlight&&g===this.result_highlight.attr("id")&&this.result_clear_highlight(),this.result_deactivate(a("#"+g)))}}return h<1&&i.length?this.no_results(i):this.winnow_results_set_highlight()},b.prototype.winnow_results_clear=function(){var b,c,d,e,f;this.search_field.val(""),c=this.search_results.find("li"),f=[];for(d=0,e=c.length;dNo results match ""'),c.find("span").first().html(b);return this.search_results.append(c)},b.prototype.no_results_clear=function(){return this.search_results.find(".no-results").remove()},b.prototype.keydown_arrow=function(){var b,c;this.result_highlight?this.results_showing&&(c=this.result_highlight.nextAll("li.active-result").first(),c&&this.result_do_highlight(c)):(b=this.search_results.find("li.active-result").first(),b&&this.result_do_highlight(a(b)));if(!this.results_showing)return this.results_show()},b.prototype.keyup_arrow=function(){var a;if(!this.results_showing&&!this.is_multiple)return this.results_show();if(this.result_highlight){a=this.result_highlight.prevAll("li.active-result");if(a.length)return this.result_do_highlight(a.first());this.choices>0&&this.results_hide();return this.result_clear_highlight()}},b.prototype.keydown_backstroke=function(){if(this.pending_backstroke){this.choice_destroy(this.pending_backstroke.find("a").first());return this.clear_backstroke()}this.pending_backstroke=this.search_container.siblings("li.search-choice").last();return this.pending_backstroke.addClass("search-choice-focus")},b.prototype.clear_backstroke=function(){this.pending_backstroke&&this.pending_backstroke.removeClass("search-choice-focus");return this.pending_backstroke=null},b.prototype.keyup_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale();switch(b){case 8:if(this.is_multiple&&this.backstroke_length<1&&this.choices>0)return this.keydown_backstroke();if(!this.pending_backstroke){this.result_clear_highlight();return this.results_search()}break;case 13:a.preventDefault();if(this.results_showing)return this.result_select();break;case 27:if(this.results_showing)return this.results_hide();break;case 9:case 38:case 40:case 16:break;default:return this.results_search()}},b.prototype.keydown_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale(),b!==8&&this.pending_backstroke&&this.clear_backstroke();switch(b){case 8:this.backstroke_length=this.search_field.val().length;break;case 9:this.mouse_on_container=!1;break;case 13:a.preventDefault();break;case 38:a.preventDefault(),this.keyup_arrow();break;case 40:this.keydown_arrow()}},b.prototype.search_field_scale=function(){var b,c,d,e,f,g,h,i,j;if(this.is_multiple){d=0,h=0,f="position:absolute; left: -1000px; top: -1000px; display:none;",g=["font-size","font-style","font-weight","font-family","line-height","text-transform","letter-spacing"];for(i=0,j=g.length;i",{style:f}),c.text(this.search_field.val()),a("body").append(c),h=c.width()+25,c.remove(),h>this.f_width-10&&(h=this.f_width-10),this.search_field.css({width:h+"px"}),b=this.container.height();return this.dropdown.css({top:b+"px"})}},b.prototype.generate_field_id=function(){var a;a=this.generate_random_id(),this.form_field.id=a;return a},b.prototype.generate_random_id=function(){var b;b="sel"+this.generate_random_char()+this.generate_random_char()+this.generate_random_char();while(a("#"+b).length>0)b+=this.generate_random_char();return b},b.prototype.generate_random_char=function(){var a,b,c;a="0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZ",c=Math.floor(Math.random()*a.length);return b=a.substring(c,c+1)};return b}(),c=function(a){var b;return b=a.outerWidth()-a.width()},d.get_side_border_padding=c}.call(this) \ No newline at end of file diff --git a/chosen/chosen.proto.js b/chosen/chosen.proto.js index 1588041..3789a1a 100644 --- a/chosen/chosen.proto.js +++ b/chosen/chosen.proto.js @@ -1,3 +1,75 @@ +(function() { + var SelectParser; + SelectParser = (function() { + function SelectParser() { + this.options_index = 0; + this.parsed = []; + } + SelectParser.prototype.add_node = function(child) { + if (child.nodeName === "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: 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 === "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 + }); + } else { + this.parsed.push({ + array_index: this.parsed.length, + options_index: this.options_index, + empty: true + }); + } + return this.options_index += 1; + } + }; + 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; + }; + this.SelectParser = SelectParser; +}).call(this); (function() { /* Chosen, a Select Box Enhancer for jQuery and Protoype @@ -6,9 +78,9 @@ Available for use under the MIT License, http://en.wikipedia.org/wiki/MIT_License Copyright (c) 2011 by Harvest - */ var Chosen, SelectParser, get_side_border_padding, root; + */ var Chosen, get_side_border_padding, root; var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }; - root = typeof exports !== "undefined" && exports !== null ? exports : this; + root = this; Chosen = (function() { function Chosen(elmn) { this.set_default_values(); @@ -198,7 +270,7 @@ var content, data, startTime, _i, _len, _ref; startTime = new Date(); this.parsing = true; - this.results_data = SelectParser.select_to_array(this.form_field); + this.results_data = root.SelectParser.select_to_array(this.form_field); if (this.is_multiple && this.choices > 0) { this.search_choices.select("li.search-choice").invoke("remove"); this.choices = 0; @@ -676,7 +748,7 @@ }; return Chosen; })(); - root.Chosen = Chosen; + this.Chosen = Chosen; document.observe('dom:loaded', function(evt) { var select, selects, _i, _len, _results; selects = $$(".chzn-select"); @@ -693,74 +765,4 @@ return side_border_padding = layout.get("border-left") + layout.get("border-right") + layout.get("padding-left") + layout.get("padding-right"); }; root.get_side_border_padding = get_side_border_padding; - root = typeof exports !== "undefined" && exports !== null ? exports : this; - SelectParser = (function() { - function SelectParser() { - this.options_index = 0; - this.parsed = []; - } - SelectParser.prototype.add_node = function(child) { - if (child.nodeName === "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: 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 === "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 - }); - } else { - this.parsed.push({ - array_index: this.parsed.length, - options_index: this.options_index, - empty: true - }); - } - return this.options_index += 1; - } - }; - 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; - }; - root.SelectParser = SelectParser; }).call(this); diff --git a/chosen/chosen.proto.min.js b/chosen/chosen.proto.min.js index 52a04f9..287388a 100644 --- a/chosen/chosen.proto.min.js +++ b/chosen/chosen.proto.min.js @@ -1,9 +1 @@ -/* -Chosen, a Select Box Enhancer for jQuery and Protoype -by Patrick Filler for Harvest, http://getharvest.com - -Available for use under the MIT License, http://en.wikipedia.org/wiki/MIT_License - -Copyright (c) 2011 by Harvest -*/ -(function(){var Chosen,SelectParser,get_side_border_padding,root;var __bind=function(fn,me){return function(){return fn.apply(me,arguments);};};root=typeof exports!=="undefined"&&exports!==null?exports:this;Chosen=(function(){function Chosen(elmn){this.set_default_values();this.form_field=elmn;this.is_multiple=this.form_field.multiple;this.default_text_default=this.form_field.multiple?"Select Some Options":"Select an Option";this.set_up_html();this.register_observers();}Chosen.prototype.set_default_values=function(){this.click_test_action=__bind(function(evt){return this.test_active_click(evt);},this);this.active_field=false;this.mouse_on_container=false;this.results_showing=false;this.result_highlighted=null;this.result_single_selected=null;this.choices=0;this.single_temp=new Template('#{default}
            ');this.multi_temp=new Template('
              ');this.choice_temp=new Template('
            • #{choice}
              • ');return this.no_results_temp=new Template('
            • No results match "#{terms}"
              • ');};Chosen.prototype.set_up_html=function(){var base_template,container_props,dd_top,dd_width,sf_width;this.container_id=this.form_field.identify().replace(".","_")+"_chzn";this.f_width=this.form_field.getStyle("width")?parseInt(this.form_field.getStyle("width"),10):this.form_field.getWidth();container_props={id:this.container_id,"class":"chzn-container",style:"width: "+this.f_width+"px"};this.default_text=this.form_field.readAttribute("title")?this.form_field.readAttribute("title"):this.default_text_default;base_template=this.is_multiple?new Element("div",container_props).update(this.multi_temp.evaluate({"default":this.default_text})):new Element("div",container_props).update(this.single_temp.evaluate({"default":this.default_text}));this.form_field.hide().insert({after:base_template});this.container=$(this.container_id);this.container.addClassName("chzn-container-"+(this.is_multiple?"multi":"single"));this.dropdown=this.container.down("div.chzn-drop");dd_top=this.container.getHeight();dd_width=this.f_width-get_side_border_padding(this.dropdown);this.dropdown.setStyle({width:dd_width+"px",top:dd_top+"px"});this.search_field=this.container.down("input");this.search_results=this.container.down("ul.chzn-results");this.search_field_scale();this.search_no_results=this.container.down("li.no-results");if(this.is_multiple){this.search_choices=this.container.down("ul.chzn-choices");this.search_container=this.container.down("li.search-field");}else{this.search_container=this.container.down("div.chzn-search");this.selected_item=this.container.down(".chzn-single");sf_width=dd_width-get_side_border_padding(this.search_container)-get_side_border_padding(this.search_field);this.search_field.setStyle({width:sf_width+"px"});}this.results_build();return this.set_tab_index();};Chosen.prototype.register_observers=function(){this.container.observe("click",__bind(function(evt){return this.container_click(evt);},this));this.container.observe("mouseenter",__bind(function(evt){return this.mouse_enter(evt);},this));this.container.observe("mouseleave",__bind(function(evt){return this.mouse_leave(evt);},this));this.search_results.observe("click",__bind(function(evt){return this.search_results_click(evt);},this));this.search_results.observe("mouseover",__bind(function(evt){return this.search_results_mouseover(evt);},this));this.search_results.observe("mouseout",__bind(function(evt){return this.search_results_mouseout(evt);},this));this.form_field.observe("liszt:updated",__bind(function(evt){return this.results_update_field(evt);},this));this.search_field.observe("blur",__bind(function(evt){return this.input_blur(evt);},this));this.search_field.observe("keyup",__bind(function(evt){return this.keyup_checker(evt);},this));this.search_field.observe("keydown",__bind(function(evt){return this.keydown_checker(evt);},this));if(this.is_multiple){this.search_choices.observe("click",__bind(function(evt){return this.choices_click(evt);},this));return this.search_field.observe("focus",__bind(function(evt){return this.input_focus(evt);},this));}else{return this.selected_item.observe("focus",__bind(function(evt){return this.activate_field(evt);},this));}};Chosen.prototype.container_click=function(evt){if(evt&&evt.type==="click"){evt.stop();}if(!this.pending_destroy_click){if(!this.active_field){if(this.is_multiple){this.search_field.clear();}document.observe("click",this.click_test_action);this.results_show();}else{if(!this.is_multiple&&evt&&(evt.target===this.selected_item||evt.target.up("a.chzn-single"))){this.results_toggle();}}return this.activate_field();}else{return this.pending_destroy_click=false;}};Chosen.prototype.mouse_enter=function(){return this.mouse_on_container=true;};Chosen.prototype.mouse_leave=function(){return this.mouse_on_container=false;};Chosen.prototype.input_focus=function(evt){if(!this.active_field){return setTimeout(this.container_click.bind(this),50);}};Chosen.prototype.input_blur=function(evt){if(!this.mouse_on_container){this.active_field=false;return setTimeout(this.blur_test.bind(this),100);}};Chosen.prototype.blur_test=function(evt){if(!this.active_field&&this.container.hasClassName("chzn-container-active")){return this.close_field();}};Chosen.prototype.close_field=function(){document.stopObserving("click",this.click_test_action);if(!this.is_multiple){this.selected_item.tabIndex=this.search_field.tabIndex;this.search_field.tabIndex=-1;}this.active_field=false;this.results_hide();this.container.removeClassName("chzn-container-active");this.winnow_results_clear();this.clear_backstroke();this.show_search_field_default();return this.search_field_scale();};Chosen.prototype.activate_field=function(){if(!this.is_multiple&&!this.active_field){this.search_field.tabIndex=this.selected_item.tabIndex;this.selected_item.tabIndex=-1;}this.container.addClassName("chzn-container-active");this.active_field=true;this.search_field.value=this.search_field.value;return this.search_field.focus();};Chosen.prototype.test_active_click=function(evt){if(evt.target.up("#"+this.container_id)){return this.active_field=true;}else{return this.close_field();}};Chosen.prototype.results_build=function(){var content,data,startTime,_i,_len,_ref;startTime=new Date();this.parsing=true;this.results_data=SelectParser.select_to_array(this.form_field);if(this.is_multiple&&this.choices>0){this.search_choices.select("li.search-choice").invoke("remove");this.choices=0;}else{if(!this.is_multiple){this.selected_item.down("span").update(this.default_text);}}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{if(!data.empty){content+=this.result_add_option(data);if(data.selected&&this.is_multiple){this.choice_build(data);}else{if(data.selected&&!this.is_multiple){this.selected_item.down("span").update(data.html);}}}}}this.show_search_field_default();this.search_field_scale();this.search_results.update(content);return this.parsing=false;};Chosen.prototype.result_add_group=function(group){if(!group.disabled){group.dom_id=this.container_id+"_g_"+group.array_index;return'
            • '+group.label.escapeHTML()+"
              • ";}else{return"";}};Chosen.prototype.result_add_option=function(option){var classes;if(!option.disabled){option.dom_id=this.container_id+"_o_"+option.array_index;classes=option.selected&&this.is_multiple?[]:["active-result"];if(option.selected){classes.push("result-selected");}if(option.group_array_index!=null){classes.push("group-option");}return'
            • '+option.html+"
              • ";}else{return"";}};Chosen.prototype.results_update_field=function(){this.result_clear_highlight();this.result_single_selected=null;return this.results_build();};Chosen.prototype.result_do_highlight=function(el){var high_bottom,high_top,maxHeight,visible_bottom,visible_top;this.result_clear_highlight();this.result_highlight=el;this.result_highlight.addClassName("highlighted");maxHeight=parseInt(this.search_results.getStyle("maxHeight"),10);visible_top=this.search_results.scrollTop;visible_bottom=maxHeight+visible_top;high_top=this.result_highlight.positionedOffset().top;high_bottom=high_top+this.result_highlight.getHeight();if(high_bottom>=visible_bottom){return this.search_results.scrollTop=(high_bottom-maxHeight)>0?high_bottom-maxHeight:0;}else{if(high_top0&&this.search_field.value.length<1){this.results_hide();}this.result_deselect(link.readAttribute("rel"));return link.up("li").remove();};Chosen.prototype.result_select=function(){var high,item,position;if(this.result_highlight){high=this.result_highlight;this.result_clear_highlight();high.addClassName("result-selected");if(this.is_multiple){this.result_deactivate(high);}else{this.result_single_selected=high;}position=high.id.substr(high.id.lastIndexOf("_")+1);item=this.results_data[position];item.selected=true;this.form_field.options[item.options_index].selected=true;if(this.is_multiple){this.choice_build(item);}else{this.selected_item.down("span").update(item.html);}this.results_hide();this.search_field.value="";if(typeof Event.simulate==="function"){this.form_field.simulate("change");}return this.search_field_scale();}};Chosen.prototype.result_activate=function(el){return el.addClassName("active-result").show();};Chosen.prototype.result_deactivate=function(el){return el.removeClassName("active-result").hide();};Chosen.prototype.result_deselect=function(pos){var result,result_data;result_data=this.results_data[pos];result_data.selected=false;this.form_field.options[result_data.options_index].selected=false;result=$(this.container_id+"_o_"+pos);result.removeClassName("result-selected").addClassName("active-result").show();this.result_clear_highlight();this.winnow_results();if(typeof Event.simulate==="function"){this.form_field.simulate("change");}return this.search_field_scale();};Chosen.prototype.results_search=function(evt){if(this.results_showing){return this.winnow_results();}else{return this.results_show();}};Chosen.prototype.winnow_results=function(){var found,option,part,parts,regex,result_id,results,searchText,startTime,startpos,text,zregex,_i,_j,_len,_len2,_ref;startTime=new Date();this.no_results_clear();results=0;searchText=this.search_field.value===this.default_text?"":this.search_field.value.strip().escapeHTML();regex=new RegExp("^"+searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i");zregex=new RegExp(searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i");_ref=this.results_data;for(_i=0,_len=_ref.length;_i<_len;_i++){option=_ref[_i];if(!option.disabled&&!option.empty){if(option.group){$(option.dom_id).hide();}else{if(!(this.is_multiple&&option.selected)){found=false;result_id=option.dom_id;if(regex.test(option.html)){found=true;results+=1;}else{if(option.html.indexOf(" ")>=0||option.html.indexOf("[")===0){parts=option.html.replace(/\[|\]/g,"").split(" ");if(parts.length){for(_j=0,_len2=parts.length;_j<_len2;_j++){part=parts[_j];if(regex.test(part)){found=true;results+=1;}}}}}if(found){if(searchText.length){startpos=option.html.search(zregex);text=option.html.substr(0,startpos+searchText.length)+"              "+option.html.substr(startpos+searchText.length);text=text.substr(0,startpos)+""+text.substr(startpos);}else{text=option.html;}if($(result_id).innerHTML!==text){$(result_id).update(text);}this.result_activate($(result_id));if(option.group_array_index!=null){$(this.results_data[option.group_array_index].dom_id).show();}}else{if($(result_id)===this.result_highlight){this.result_clear_highlight();}this.result_deactivate($(result_id));}}}}}if(results<1&&searchText.length){return this.no_results(searchText);}else{return this.winnow_results_set_highlight();}};Chosen.prototype.winnow_results_clear=function(){var li,lis,_i,_len,_results;this.search_field.clear();lis=this.search_results.select("li");_results=[];for(_i=0,_len=lis.length;_i<_len;_i++){li=lis[_i];_results.push(li.hasClassName("group-result")?li.show():!this.is_multiple||!li.hasClassName("result-selected")?this.result_activate(li):void 0);}return _results;};Chosen.prototype.winnow_results_set_highlight=function(){var do_high;if(!this.result_highlight){do_high=this.search_results.down(".active-result");if(do_high){return this.result_do_highlight(do_high);}}};Chosen.prototype.no_results=function(terms){return this.search_results.insert(this.no_results_temp.evaluate({terms:terms}));};Chosen.prototype.no_results_clear=function(){var nr,_results;nr=null;_results=[];while(nr=this.search_results.down(".no-results")){_results.push(nr.remove());}return _results;};Chosen.prototype.keydown_arrow=function(){var actives,nexts,sibs;actives=this.search_results.select("li.active-result");if(actives.length){if(!this.result_highlight){this.result_do_highlight(actives.first());}else{if(this.results_showing){sibs=this.result_highlight.nextSiblings();nexts=sibs.intersect(actives);if(nexts.length){this.result_do_highlight(nexts.first());}}}if(!this.results_showing){return this.results_show();}}};Chosen.prototype.keyup_arrow=function(){var actives,prevs,sibs;if(!this.results_showing&&!this.is_multiple){return this.results_show();}else{if(this.result_highlight){sibs=this.result_highlight.previousSiblings();actives=this.search_results.select("li.active-result");prevs=sibs.intersect(actives);if(prevs.length){return this.result_do_highlight(prevs.first());}else{if(this.choices>0){this.results_hide();}return this.result_clear_highlight();}}}};Chosen.prototype.keydown_backstroke=function(){if(this.pending_backstroke){this.choice_destroy(this.pending_backstroke.down("a"));return this.clear_backstroke();}else{this.pending_backstroke=this.search_container.siblings("li.search-choice").last();return this.pending_backstroke.addClassName("search-choice-focus");}};Chosen.prototype.clear_backstroke=function(){if(this.pending_backstroke){this.pending_backstroke.removeClassName("search-choice-focus");}return this.pending_backstroke=null;};Chosen.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>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();}break;case 27:if(this.results_showing){return this.results_hide();}break;case 9:case 38:case 40:case 16:break;default:return this.results_search();}};Chosen.prototype.keydown_checker=function(evt){var stroke,_ref;stroke=(_ref=evt.which)!=null?_ref:evt.keyCode;this.search_field_scale();if(stroke!==8&&this.pending_backstroke){this.clear_backstroke();}switch(stroke){case 8:return this.backstroke_length=this.search_field.value.length;case 9:return this.mouse_on_container=false;case 13:return evt.preventDefault();case 38:evt.preventDefault();return this.keyup_arrow();case 40:return this.keydown_arrow();}};Chosen.prototype.search_field_scale=function(){var dd_top,div,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.getStyle(style)+";";}div=new Element("div",{style:style_block}).update(this.search_field.value.escapeHTML());document.body.appendChild(div);w=Element.measure(div,"width")+25;div.remove();if(w>this.f_width-10){w=this.f_width-10;}this.search_field.setStyle({width:w+"px"});dd_top=this.container.getHeight();return this.dropdown.setStyle({top:dd_top+"px"});}};return Chosen;})();root.Chosen=Chosen;document.observe("dom:loaded",function(evt){var select,selects,_i,_len,_results;selects=$$(".chzn-select");_results=[];for(_i=0,_len=selects.length;_i<_len;_i++){select=selects[_i];_results.push(new Chosen(select));}return _results;});get_side_border_padding=function(elmt){var layout,side_border_padding;layout=new Element.Layout(elmt);return side_border_padding=layout.get("border-left")+layout.get("border-right")+layout.get("padding-left")+layout.get("padding-right");};root.get_side_border_padding=get_side_border_padding;root=typeof exports!=="undefined"&&exports!==null?exports:this;SelectParser=(function(){function SelectParser(){this.options_index=0;this.parsed=[];}SelectParser.prototype.add_node=function(child){if(child.nodeName==="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: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==="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});}else{this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,empty:true});}return this.options_index+=1;}};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;};root.SelectParser=SelectParser;}).call(this); \ No newline at end of file +(function(){var a;a=function(){function a(){this.options_index=0,this.parsed=[]}a.prototype.add_node=function(a){return a.nodeName==="OPTGROUP"?this.add_group(a):this.add_option(a)},a.prototype.add_group=function(a){var b,c,d,e,f,g;b=this.parsed.length,this.parsed.push({array_index:b,group:!0,label:a.label,children:0,disabled:a.disabled}),f=a.childNodes,g=[];for(d=0,e=f.length;d#{default}
                '),this.multi_temp=new Template('
                  '),this.choice_temp=new Template('
                • #{choice}
                  • ');return this.no_results_temp=new Template('
                • No results match "#{terms}"
                  • ')},a.prototype.set_up_html=function(){var a,c,d,e,f;this.container_id=this.form_field.identify().replace(".","_")+"_chzn",this.f_width=this.form_field.getStyle("width")?parseInt(this.form_field.getStyle("width"),10):this.form_field.getWidth(),c={id:this.container_id,"class":"chzn-container",style:"width: "+this.f_width+"px"},this.default_text=this.form_field.readAttribute("title")?this.form_field.readAttribute("title"):this.default_text_default,a=this.is_multiple?(new Element("div",c)).update(this.multi_temp.evaluate({"default":this.default_text})):(new Element("div",c)).update(this.single_temp.evaluate({"default":this.default_text})),this.form_field.hide().insert({after:a}),this.container=$(this.container_id),this.container.addClassName("chzn-container-"+(this.is_multiple?"multi":"single")),this.dropdown=this.container.down("div.chzn-drop"),d=this.container.getHeight(),e=this.f_width-b(this.dropdown),this.dropdown.setStyle({width:e+"px",top:d+"px"}),this.search_field=this.container.down("input"),this.search_results=this.container.down("ul.chzn-results"),this.search_field_scale(),this.search_no_results=this.container.down("li.no-results"),this.is_multiple?(this.search_choices=this.container.down("ul.chzn-choices"),this.search_container=this.container.down("li.search-field")):(this.search_container=this.container.down("div.chzn-search"),this.selected_item=this.container.down(".chzn-single"),f=e-b(this.search_container)-b(this.search_field),this.search_field.setStyle({width:f+"px"})),this.results_build();return this.set_tab_index()},a.prototype.register_observers=function(){this.container.observe("click",d(function(a){return this.container_click(a)},this)),this.container.observe("mouseenter",d(function(a){return this.mouse_enter(a)},this)),this.container.observe("mouseleave",d(function(a){return this.mouse_leave(a)},this)),this.search_results.observe("click",d(function(a){return this.search_results_click(a)},this)),this.search_results.observe("mouseover",d(function(a){return this.search_results_mouseover(a)},this)),this.search_results.observe("mouseout",d(function(a){return this.search_results_mouseout(a)},this)),this.form_field.observe("liszt:updated",d(function(a){return this.results_update_field(a)},this)),this.search_field.observe("blur",d(function(a){return this.input_blur(a)},this)),this.search_field.observe("keyup",d(function(a){return this.keyup_checker(a)},this)),this.search_field.observe("keydown",d(function(a){return this.keydown_checker(a)},this));if(this.is_multiple){this.search_choices.observe("click",d(function(a){return this.choices_click(a)},this));return this.search_field.observe("focus",d(function(a){return this.input_focus(a)},this))}return this.selected_item.observe("focus",d(function(a){return this.activate_field(a)},this))},a.prototype.container_click=function(a){a&&a.type==="click"&&a.stop();if(!this.pending_destroy_click){this.active_field?!this.is_multiple&&a&&(a.target===this.selected_item||a.target.up("a.chzn-single"))&&this.results_toggle():(this.is_multiple&&this.search_field.clear(),document.observe("click",this.click_test_action),this.results_show());return this.activate_field()}return this.pending_destroy_click=!1},a.prototype.mouse_enter=function(){return this.mouse_on_container=!0},a.prototype.mouse_leave=function(){return this.mouse_on_container=!1},a.prototype.input_focus=function(a){if(!this.active_field)return setTimeout(this.container_click.bind(this),50)},a.prototype.input_blur=function(a){if(!this.mouse_on_container){this.active_field=!1;return setTimeout(this.blur_test.bind(this),100)}},a.prototype.blur_test=function(a){if(!this.active_field&&this.container.hasClassName("chzn-container-active"))return this.close_field()},a.prototype.close_field=function(){document.stopObserving("click",this.click_test_action),this.is_multiple||(this.selected_item.tabIndex=this.search_field.tabIndex,this.search_field.tabIndex=-1),this.active_field=!1,this.results_hide(),this.container.removeClassName("chzn-container-active"),this.winnow_results_clear(),this.clear_backstroke(),this.show_search_field_default();return this.search_field_scale()},a.prototype.activate_field=function(){!this.is_multiple&&!this.active_field&&(this.search_field.tabIndex=this.selected_item.tabIndex,this.selected_item.tabIndex=-1),this.container.addClassName("chzn-container-active"),this.active_field=!0,this.search_field.value=this.search_field.value;return this.search_field.focus()},a.prototype.test_active_click=function(a){return a.target.up("#"+this.container_id)?this.active_field=!0:this.close_field()},a.prototype.results_build=function(){var a,b,d,e,f,g;d=new Date,this.parsing=!0,this.results_data=c.SelectParser.select_to_array(this.form_field),this.is_multiple&&this.choices>0?(this.search_choices.select("li.search-choice").invoke("remove"),this.choices=0):this.is_multiple||this.selected_item.down("span").update(this.default_text),a="",g=this.results_data;for(e=0,f=g.length;e'+a.label.escapeHTML()+""}return""},a.prototype.result_add_option=function(a){var b;if(!a.disabled){a.dom_id=this.container_id+"_o_"+a.array_index,b=a.selected&&this.is_multiple?[]:["active-result"],a.selected&&b.push("result-selected"),a.group_array_index!=null&&b.push("group-option");return'
                • '+a.html+"
                  • "}return""},a.prototype.results_update_field=function(){this.result_clear_highlight(),this.result_single_selected=null;return this.results_build()},a.prototype.result_do_highlight=function(a){var b,c,d,e,f;this.result_clear_highlight(),this.result_highlight=a,this.result_highlight.addClassName("highlighted"),d=parseInt(this.search_results.getStyle("maxHeight"),10),f=this.search_results.scrollTop,e=d+f,c=this.result_highlight.positionedOffset().top,b=c+this.result_highlight.getHeight();if(b>=e)return this.search_results.scrollTop=b-d>0?b-d:0;if(c0&&this.search_field.value.length<1&&this.results_hide(),this.result_deselect(a.readAttribute("rel"));return a.up("li").remove()},a.prototype.result_select=function(){var a,b,c;if(this.result_highlight){a=this.result_highlight,this.result_clear_highlight(),a.addClassName("result-selected"),this.is_multiple?this.result_deactivate(a):this.result_single_selected=a,c=a.id.substr(a.id.lastIndexOf("_")+1),b=this.results_data[c],b.selected=!0,this.form_field.options[b.options_index].selected=!0,this.is_multiple?this.choice_build(b):this.selected_item.down("span").update(b.html),this.results_hide(),this.search_field.value="",typeof Event.simulate=="function"&&this.form_field.simulate("change");return this.search_field_scale()}},a.prototype.result_activate=function(a){return a.addClassName("active-result").show()},a.prototype.result_deactivate=function(a){return a.removeClassName("active-result").hide()},a.prototype.result_deselect=function(a){var b,c;c=this.results_data[a],c.selected=!1,this.form_field.options[c.options_index].selected=!1,b=$(this.container_id+"_o_"+a),b.removeClassName("result-selected").addClassName("active-result").show(),this.result_clear_highlight(),this.winnow_results(),typeof Event.simulate=="function"&&this.form_field.simulate("change");return this.search_field_scale()},a.prototype.results_search=function(a){return this.results_showing?this.winnow_results():this.results_show()},a.prototype.winnow_results=function(){var a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q;i=new Date,this.no_results_clear(),g=0,h=this.search_field.value===this.default_text?"":this.search_field.value.strip().escapeHTML(),e=new RegExp("^"+h.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),l=new RegExp(h.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),q=this.results_data;for(m=0,o=q.length;m=0||b.html.indexOf("[")===0){d=b.html.replace(/\[|\]/g,"").split(" ");if(d.length)for(n=0,p=d.length;n"+b.html.substr(j+h.length),k=k.substr(0,j)+""+k.substr(j)):k=b.html,$(f).innerHTML!==k&&$(f).update(k),this.result_activate($(f)),b.group_array_index!=null&&$(this.results_data[b.group_array_index].dom_id).show()):($(f)===this.result_highlight&&this.result_clear_highlight(),this.result_deactivate($(f)))}}return g<1&&h.length?this.no_results(h):this.winnow_results_set_highlight()},a.prototype.winnow_results_clear=function(){var a,b,c,d,e;this.search_field.clear(),b=this.search_results.select("li"),e=[];for(c=0,d=b.length;c0&&this.results_hide();return this.result_clear_highlight()}},a.prototype.keydown_backstroke=function(){if(this.pending_backstroke){this.choice_destroy(this.pending_backstroke.down("a"));return this.clear_backstroke()}this.pending_backstroke=this.search_container.siblings("li.search-choice").last();return this.pending_backstroke.addClassName("search-choice-focus")},a.prototype.clear_backstroke=function(){this.pending_backstroke&&this.pending_backstroke.removeClassName("search-choice-focus");return this.pending_backstroke=null},a.prototype.keyup_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale();switch(b){case 8:if(this.is_multiple&&this.backstroke_length<1&&this.choices>0)return this.keydown_backstroke();if(!this.pending_backstroke){this.result_clear_highlight();return this.results_search()}break;case 13:a.preventDefault();if(this.results_showing)return this.result_select();break;case 27:if(this.results_showing)return this.results_hide();break;case 9:case 38:case 40:case 16:break;default:return this.results_search()}},a.prototype.keydown_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale(),b!==8&&this.pending_backstroke&&this.clear_backstroke();switch(b){case 8:return this.backstroke_length=this.search_field.value.length;case 9:return this.mouse_on_container=!1;case 13:return a.preventDefault();case 38:a.preventDefault();return this.keyup_arrow();case 40:return this.keydown_arrow()}},a.prototype.search_field_scale=function(){var a,b,c,d,e,f,g,h,i;if(this.is_multiple){c=0,g=0,e="position:absolute; left: -1000px; top: -1000px; display:none;",f=["font-size","font-style","font-weight","font-family","line-height","text-transform","letter-spacing"];for(h=0,i=f.length;hthis.f_width-10&&(g=this.f_width-10),this.search_field.setStyle({width:g+"px"}),a=this.container.getHeight();return this.dropdown.setStyle({top:a+"px"})}};return a}(),this.Chosen=a,document.observe("dom:loaded",function(b){var c,d,e,f,g;d=$$(".chzn-select"),g=[];for(e=0,f=d.length;e startTime = new Date() @parsing = true - @results_data = SelectParser.select_to_array @form_field + @results_data = root.SelectParser.select_to_array @form_field if @is_multiple and @choices > 0 @search_choices.find("li.search-choice").remove() @@ -599,53 +598,3 @@ get_side_border_padding = (elmt) -> side_border_padding = elmt.outerWidth() - elmt.width() root.get_side_border_padding = get_side_border_padding - -class SelectParser - - constructor: -> - @options_index = 0 - @parsed = [] - - add_node: (child) -> - if child.nodeName is "OPTGROUP" - this.add_group child - else - this.add_option child - - add_group: (group) -> - group_position = @parsed.length - @parsed.push - array_index: group_position - group: true - label: group.label - children: 0 - disabled: group.disabled - this.add_option( option, group_position, group.disabled ) for option in group.childNodes - - add_option: (option, group_position, group_disabled) -> - if option.nodeName is "OPTION" - if option.text != "" - if group_position? - @parsed[group_position].children += 1 - @parsed.push - array_index: @parsed.length - options_index: @options_index - value: option.value - text: option.text - html: option.innerHTML - selected: option.selected - disabled: if group_disabled is true then group_disabled else option.disabled - group_array_index: group_position - else - @parsed.push - array_index: @parsed.length - options_index: @options_index - empty: true - @options_index += 1 - -SelectParser.select_to_array = (select) -> - parser = new SelectParser() - parser.add_node( child ) for child in select.childNodes - parser.parsed - -root.SelectParser = SelectParser diff --git a/coffee/chosen.proto.coffee b/coffee/chosen.proto.coffee index f73cac0..29e8c0c 100644 --- a/coffee/chosen.proto.coffee +++ b/coffee/chosen.proto.coffee @@ -6,8 +6,7 @@ Available for use under the MIT License, http://en.wikipedia.org/wiki/MIT_Licens Copyright (c) 2011 by Harvest ### - -root = exports ? this +root = this class Chosen @@ -172,7 +171,7 @@ class Chosen results_build: -> startTime = new Date() @parsing = true - @results_data = SelectParser.select_to_array @form_field + @results_data = root.SelectParser.select_to_array @form_field if @is_multiple and @choices > 0 @search_choices.select("li.search-choice").invoke("remove") @@ -580,55 +579,3 @@ get_side_border_padding = (elmt) -> side_border_padding = layout.get("border-left") + layout.get("border-right") + layout.get("padding-left") + layout.get("padding-right") root.get_side_border_padding = get_side_border_padding - -root = exports ? this - -class SelectParser - - constructor: -> - @options_index = 0 - @parsed = [] - - add_node: (child) -> - if child.nodeName is "OPTGROUP" - this.add_group child - else - this.add_option child - - add_group: (group) -> - group_position = @parsed.length - @parsed.push - array_index: group_position - group: true - label: group.label - children: 0 - disabled: group.disabled - this.add_option( option, group_position, group.disabled ) for option in group.childNodes - - add_option: (option, group_position, group_disabled) -> - if option.nodeName is "OPTION" - if option.text != "" - if group_position? - @parsed[group_position].children += 1 - @parsed.push - array_index: @parsed.length - options_index: @options_index - value: option.value - text: option.text - html: option.innerHTML - selected: option.selected - disabled: if group_disabled is true then group_disabled else option.disabled - group_array_index: group_position - else - @parsed.push - array_index: @parsed.length - options_index: @options_index - empty: true - @options_index += 1 - -SelectParser.select_to_array = (select) -> - parser = new SelectParser() - parser.add_node( child ) for child in select.childNodes - parser.parsed - -root.SelectParser = SelectParser diff --git a/coffee/chosen/select-parser.coffee b/coffee/chosen/select-parser.coffee new file mode 100644 index 0000000..69f9bd7 --- /dev/null +++ b/coffee/chosen/select-parser.coffee @@ -0,0 +1,49 @@ +class SelectParser + + constructor: -> + @options_index = 0 + @parsed = [] + + add_node: (child) -> + if child.nodeName is "OPTGROUP" + this.add_group child + else + this.add_option child + + add_group: (group) -> + group_position = @parsed.length + @parsed.push + array_index: group_position + group: true + label: group.label + children: 0 + disabled: group.disabled + this.add_option( option, group_position, group.disabled ) for option in group.childNodes + + add_option: (option, group_position, group_disabled) -> + if option.nodeName is "OPTION" + if option.text != "" + if group_position? + @parsed[group_position].children += 1 + @parsed.push + array_index: @parsed.length + options_index: @options_index + value: option.value + text: option.text + html: option.innerHTML + selected: option.selected + disabled: if group_disabled is true then group_disabled else option.disabled + group_array_index: group_position + else + @parsed.push + array_index: @parsed.length + options_index: @options_index + empty: true + @options_index += 1 + +SelectParser.select_to_array = (select) -> + parser = new SelectParser() + parser.add_node( child ) for child in select.childNodes + parser.parsed + +this.SelectParser = SelectParser From b793dd3a61b69240e41cace511cbd62da0852ce1 Mon Sep 17 00:00:00 2001 From: Matthew Beale Date: Fri, 29 Jul 2011 10:49:25 +0200 Subject: [PATCH 4/8] Use root for globals, not this --- chosen/chosen.proto.js | 2 +- chosen/chosen.proto.min.js | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/chosen/chosen.proto.js b/chosen/chosen.proto.js index 3789a1a..80585a7 100644 --- a/chosen/chosen.proto.js +++ b/chosen/chosen.proto.js @@ -748,7 +748,7 @@ }; return Chosen; })(); - this.Chosen = Chosen; + root.Chosen = Chosen; document.observe('dom:loaded', function(evt) { var select, selects, _i, _len, _results; selects = $$(".chzn-select"); diff --git a/chosen/chosen.proto.min.js b/chosen/chosen.proto.min.js index 287388a..2121692 100644 --- a/chosen/chosen.proto.min.js +++ b/chosen/chosen.proto.min.js @@ -1 +1 @@ -(function(){var a;a=function(){function a(){this.options_index=0,this.parsed=[]}a.prototype.add_node=function(a){return a.nodeName==="OPTGROUP"?this.add_group(a):this.add_option(a)},a.prototype.add_group=function(a){var b,c,d,e,f,g;b=this.parsed.length,this.parsed.push({array_index:b,group:!0,label:a.label,children:0,disabled:a.disabled}),f=a.childNodes,g=[];for(d=0,e=f.length;d#{default}
                    '),this.multi_temp=new Template('
                      '),this.choice_temp=new Template('
                    • #{choice}
                      • ');return this.no_results_temp=new Template('
                    • No results match "#{terms}"
                      • ')},a.prototype.set_up_html=function(){var a,c,d,e,f;this.container_id=this.form_field.identify().replace(".","_")+"_chzn",this.f_width=this.form_field.getStyle("width")?parseInt(this.form_field.getStyle("width"),10):this.form_field.getWidth(),c={id:this.container_id,"class":"chzn-container",style:"width: "+this.f_width+"px"},this.default_text=this.form_field.readAttribute("title")?this.form_field.readAttribute("title"):this.default_text_default,a=this.is_multiple?(new Element("div",c)).update(this.multi_temp.evaluate({"default":this.default_text})):(new Element("div",c)).update(this.single_temp.evaluate({"default":this.default_text})),this.form_field.hide().insert({after:a}),this.container=$(this.container_id),this.container.addClassName("chzn-container-"+(this.is_multiple?"multi":"single")),this.dropdown=this.container.down("div.chzn-drop"),d=this.container.getHeight(),e=this.f_width-b(this.dropdown),this.dropdown.setStyle({width:e+"px",top:d+"px"}),this.search_field=this.container.down("input"),this.search_results=this.container.down("ul.chzn-results"),this.search_field_scale(),this.search_no_results=this.container.down("li.no-results"),this.is_multiple?(this.search_choices=this.container.down("ul.chzn-choices"),this.search_container=this.container.down("li.search-field")):(this.search_container=this.container.down("div.chzn-search"),this.selected_item=this.container.down(".chzn-single"),f=e-b(this.search_container)-b(this.search_field),this.search_field.setStyle({width:f+"px"})),this.results_build();return this.set_tab_index()},a.prototype.register_observers=function(){this.container.observe("click",d(function(a){return this.container_click(a)},this)),this.container.observe("mouseenter",d(function(a){return this.mouse_enter(a)},this)),this.container.observe("mouseleave",d(function(a){return this.mouse_leave(a)},this)),this.search_results.observe("click",d(function(a){return this.search_results_click(a)},this)),this.search_results.observe("mouseover",d(function(a){return this.search_results_mouseover(a)},this)),this.search_results.observe("mouseout",d(function(a){return this.search_results_mouseout(a)},this)),this.form_field.observe("liszt:updated",d(function(a){return this.results_update_field(a)},this)),this.search_field.observe("blur",d(function(a){return this.input_blur(a)},this)),this.search_field.observe("keyup",d(function(a){return this.keyup_checker(a)},this)),this.search_field.observe("keydown",d(function(a){return this.keydown_checker(a)},this));if(this.is_multiple){this.search_choices.observe("click",d(function(a){return this.choices_click(a)},this));return this.search_field.observe("focus",d(function(a){return this.input_focus(a)},this))}return this.selected_item.observe("focus",d(function(a){return this.activate_field(a)},this))},a.prototype.container_click=function(a){a&&a.type==="click"&&a.stop();if(!this.pending_destroy_click){this.active_field?!this.is_multiple&&a&&(a.target===this.selected_item||a.target.up("a.chzn-single"))&&this.results_toggle():(this.is_multiple&&this.search_field.clear(),document.observe("click",this.click_test_action),this.results_show());return this.activate_field()}return this.pending_destroy_click=!1},a.prototype.mouse_enter=function(){return this.mouse_on_container=!0},a.prototype.mouse_leave=function(){return this.mouse_on_container=!1},a.prototype.input_focus=function(a){if(!this.active_field)return setTimeout(this.container_click.bind(this),50)},a.prototype.input_blur=function(a){if(!this.mouse_on_container){this.active_field=!1;return setTimeout(this.blur_test.bind(this),100)}},a.prototype.blur_test=function(a){if(!this.active_field&&this.container.hasClassName("chzn-container-active"))return this.close_field()},a.prototype.close_field=function(){document.stopObserving("click",this.click_test_action),this.is_multiple||(this.selected_item.tabIndex=this.search_field.tabIndex,this.search_field.tabIndex=-1),this.active_field=!1,this.results_hide(),this.container.removeClassName("chzn-container-active"),this.winnow_results_clear(),this.clear_backstroke(),this.show_search_field_default();return this.search_field_scale()},a.prototype.activate_field=function(){!this.is_multiple&&!this.active_field&&(this.search_field.tabIndex=this.selected_item.tabIndex,this.selected_item.tabIndex=-1),this.container.addClassName("chzn-container-active"),this.active_field=!0,this.search_field.value=this.search_field.value;return this.search_field.focus()},a.prototype.test_active_click=function(a){return a.target.up("#"+this.container_id)?this.active_field=!0:this.close_field()},a.prototype.results_build=function(){var a,b,d,e,f,g;d=new Date,this.parsing=!0,this.results_data=c.SelectParser.select_to_array(this.form_field),this.is_multiple&&this.choices>0?(this.search_choices.select("li.search-choice").invoke("remove"),this.choices=0):this.is_multiple||this.selected_item.down("span").update(this.default_text),a="",g=this.results_data;for(e=0,f=g.length;e'+a.label.escapeHTML()+""}return""},a.prototype.result_add_option=function(a){var b;if(!a.disabled){a.dom_id=this.container_id+"_o_"+a.array_index,b=a.selected&&this.is_multiple?[]:["active-result"],a.selected&&b.push("result-selected"),a.group_array_index!=null&&b.push("group-option");return'
                    • '+a.html+"
                      • "}return""},a.prototype.results_update_field=function(){this.result_clear_highlight(),this.result_single_selected=null;return this.results_build()},a.prototype.result_do_highlight=function(a){var b,c,d,e,f;this.result_clear_highlight(),this.result_highlight=a,this.result_highlight.addClassName("highlighted"),d=parseInt(this.search_results.getStyle("maxHeight"),10),f=this.search_results.scrollTop,e=d+f,c=this.result_highlight.positionedOffset().top,b=c+this.result_highlight.getHeight();if(b>=e)return this.search_results.scrollTop=b-d>0?b-d:0;if(c0&&this.search_field.value.length<1&&this.results_hide(),this.result_deselect(a.readAttribute("rel"));return a.up("li").remove()},a.prototype.result_select=function(){var a,b,c;if(this.result_highlight){a=this.result_highlight,this.result_clear_highlight(),a.addClassName("result-selected"),this.is_multiple?this.result_deactivate(a):this.result_single_selected=a,c=a.id.substr(a.id.lastIndexOf("_")+1),b=this.results_data[c],b.selected=!0,this.form_field.options[b.options_index].selected=!0,this.is_multiple?this.choice_build(b):this.selected_item.down("span").update(b.html),this.results_hide(),this.search_field.value="",typeof Event.simulate=="function"&&this.form_field.simulate("change");return this.search_field_scale()}},a.prototype.result_activate=function(a){return a.addClassName("active-result").show()},a.prototype.result_deactivate=function(a){return a.removeClassName("active-result").hide()},a.prototype.result_deselect=function(a){var b,c;c=this.results_data[a],c.selected=!1,this.form_field.options[c.options_index].selected=!1,b=$(this.container_id+"_o_"+a),b.removeClassName("result-selected").addClassName("active-result").show(),this.result_clear_highlight(),this.winnow_results(),typeof Event.simulate=="function"&&this.form_field.simulate("change");return this.search_field_scale()},a.prototype.results_search=function(a){return this.results_showing?this.winnow_results():this.results_show()},a.prototype.winnow_results=function(){var a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q;i=new Date,this.no_results_clear(),g=0,h=this.search_field.value===this.default_text?"":this.search_field.value.strip().escapeHTML(),e=new RegExp("^"+h.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),l=new RegExp(h.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),q=this.results_data;for(m=0,o=q.length;m=0||b.html.indexOf("[")===0){d=b.html.replace(/\[|\]/g,"").split(" ");if(d.length)for(n=0,p=d.length;n"+b.html.substr(j+h.length),k=k.substr(0,j)+""+k.substr(j)):k=b.html,$(f).innerHTML!==k&&$(f).update(k),this.result_activate($(f)),b.group_array_index!=null&&$(this.results_data[b.group_array_index].dom_id).show()):($(f)===this.result_highlight&&this.result_clear_highlight(),this.result_deactivate($(f)))}}return g<1&&h.length?this.no_results(h):this.winnow_results_set_highlight()},a.prototype.winnow_results_clear=function(){var a,b,c,d,e;this.search_field.clear(),b=this.search_results.select("li"),e=[];for(c=0,d=b.length;c0&&this.results_hide();return this.result_clear_highlight()}},a.prototype.keydown_backstroke=function(){if(this.pending_backstroke){this.choice_destroy(this.pending_backstroke.down("a"));return this.clear_backstroke()}this.pending_backstroke=this.search_container.siblings("li.search-choice").last();return this.pending_backstroke.addClassName("search-choice-focus")},a.prototype.clear_backstroke=function(){this.pending_backstroke&&this.pending_backstroke.removeClassName("search-choice-focus");return this.pending_backstroke=null},a.prototype.keyup_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale();switch(b){case 8:if(this.is_multiple&&this.backstroke_length<1&&this.choices>0)return this.keydown_backstroke();if(!this.pending_backstroke){this.result_clear_highlight();return this.results_search()}break;case 13:a.preventDefault();if(this.results_showing)return this.result_select();break;case 27:if(this.results_showing)return this.results_hide();break;case 9:case 38:case 40:case 16:break;default:return this.results_search()}},a.prototype.keydown_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale(),b!==8&&this.pending_backstroke&&this.clear_backstroke();switch(b){case 8:return this.backstroke_length=this.search_field.value.length;case 9:return this.mouse_on_container=!1;case 13:return a.preventDefault();case 38:a.preventDefault();return this.keyup_arrow();case 40:return this.keydown_arrow()}},a.prototype.search_field_scale=function(){var a,b,c,d,e,f,g,h,i;if(this.is_multiple){c=0,g=0,e="position:absolute; left: -1000px; top: -1000px; display:none;",f=["font-size","font-style","font-weight","font-family","line-height","text-transform","letter-spacing"];for(h=0,i=f.length;hthis.f_width-10&&(g=this.f_width-10),this.search_field.setStyle({width:g+"px"}),a=this.container.getHeight();return this.dropdown.setStyle({top:a+"px"})}};return a}(),this.Chosen=a,document.observe("dom:loaded",function(b){var c,d,e,f,g;d=$$(".chzn-select"),g=[];for(e=0,f=d.length;e#{default}
                        '),this.multi_temp=new Template('
                          '),this.choice_temp=new Template('
                        • #{choice}
                          • ');return this.no_results_temp=new Template('
                        • No results match "#{terms}"
                          • ')},a.prototype.set_up_html=function(){var a,c,d,e,f;this.container_id=this.form_field.identify().replace(".","_")+"_chzn",this.f_width=this.form_field.getStyle("width")?parseInt(this.form_field.getStyle("width"),10):this.form_field.getWidth(),c={id:this.container_id,"class":"chzn-container",style:"width: "+this.f_width+"px"},this.default_text=this.form_field.readAttribute("title")?this.form_field.readAttribute("title"):this.default_text_default,a=this.is_multiple?(new Element("div",c)).update(this.multi_temp.evaluate({"default":this.default_text})):(new Element("div",c)).update(this.single_temp.evaluate({"default":this.default_text})),this.form_field.hide().insert({after:a}),this.container=$(this.container_id),this.container.addClassName("chzn-container-"+(this.is_multiple?"multi":"single")),this.dropdown=this.container.down("div.chzn-drop"),d=this.container.getHeight(),e=this.f_width-b(this.dropdown),this.dropdown.setStyle({width:e+"px",top:d+"px"}),this.search_field=this.container.down("input"),this.search_results=this.container.down("ul.chzn-results"),this.search_field_scale(),this.search_no_results=this.container.down("li.no-results"),this.is_multiple?(this.search_choices=this.container.down("ul.chzn-choices"),this.search_container=this.container.down("li.search-field")):(this.search_container=this.container.down("div.chzn-search"),this.selected_item=this.container.down(".chzn-single"),f=e-b(this.search_container)-b(this.search_field),this.search_field.setStyle({width:f+"px"})),this.results_build();return this.set_tab_index()},a.prototype.register_observers=function(){this.container.observe("click",d(function(a){return this.container_click(a)},this)),this.container.observe("mouseenter",d(function(a){return this.mouse_enter(a)},this)),this.container.observe("mouseleave",d(function(a){return this.mouse_leave(a)},this)),this.search_results.observe("click",d(function(a){return this.search_results_click(a)},this)),this.search_results.observe("mouseover",d(function(a){return this.search_results_mouseover(a)},this)),this.search_results.observe("mouseout",d(function(a){return this.search_results_mouseout(a)},this)),this.form_field.observe("liszt:updated",d(function(a){return this.results_update_field(a)},this)),this.search_field.observe("blur",d(function(a){return this.input_blur(a)},this)),this.search_field.observe("keyup",d(function(a){return this.keyup_checker(a)},this)),this.search_field.observe("keydown",d(function(a){return this.keydown_checker(a)},this));if(this.is_multiple){this.search_choices.observe("click",d(function(a){return this.choices_click(a)},this));return this.search_field.observe("focus",d(function(a){return this.input_focus(a)},this))}return this.selected_item.observe("focus",d(function(a){return this.activate_field(a)},this))},a.prototype.container_click=function(a){a&&a.type==="click"&&a.stop();if(!this.pending_destroy_click){this.active_field?!this.is_multiple&&a&&(a.target===this.selected_item||a.target.up("a.chzn-single"))&&this.results_toggle():(this.is_multiple&&this.search_field.clear(),document.observe("click",this.click_test_action),this.results_show());return this.activate_field()}return this.pending_destroy_click=!1},a.prototype.mouse_enter=function(){return this.mouse_on_container=!0},a.prototype.mouse_leave=function(){return this.mouse_on_container=!1},a.prototype.input_focus=function(a){if(!this.active_field)return setTimeout(this.container_click.bind(this),50)},a.prototype.input_blur=function(a){if(!this.mouse_on_container){this.active_field=!1;return setTimeout(this.blur_test.bind(this),100)}},a.prototype.blur_test=function(a){if(!this.active_field&&this.container.hasClassName("chzn-container-active"))return this.close_field()},a.prototype.close_field=function(){document.stopObserving("click",this.click_test_action),this.is_multiple||(this.selected_item.tabIndex=this.search_field.tabIndex,this.search_field.tabIndex=-1),this.active_field=!1,this.results_hide(),this.container.removeClassName("chzn-container-active"),this.winnow_results_clear(),this.clear_backstroke(),this.show_search_field_default();return this.search_field_scale()},a.prototype.activate_field=function(){!this.is_multiple&&!this.active_field&&(this.search_field.tabIndex=this.selected_item.tabIndex,this.selected_item.tabIndex=-1),this.container.addClassName("chzn-container-active"),this.active_field=!0,this.search_field.value=this.search_field.value;return this.search_field.focus()},a.prototype.test_active_click=function(a){return a.target.up("#"+this.container_id)?this.active_field=!0:this.close_field()},a.prototype.results_build=function(){var a,b,d,e,f,g;d=new Date,this.parsing=!0,this.results_data=c.SelectParser.select_to_array(this.form_field),this.is_multiple&&this.choices>0?(this.search_choices.select("li.search-choice").invoke("remove"),this.choices=0):this.is_multiple||this.selected_item.down("span").update(this.default_text),a="",g=this.results_data;for(e=0,f=g.length;e'+a.label.escapeHTML()+""}return""},a.prototype.result_add_option=function(a){var b;if(!a.disabled){a.dom_id=this.container_id+"_o_"+a.array_index,b=a.selected&&this.is_multiple?[]:["active-result"],a.selected&&b.push("result-selected"),a.group_array_index!=null&&b.push("group-option");return'
                        • '+a.html+"
                          • "}return""},a.prototype.results_update_field=function(){this.result_clear_highlight(),this.result_single_selected=null;return this.results_build()},a.prototype.result_do_highlight=function(a){var b,c,d,e,f;this.result_clear_highlight(),this.result_highlight=a,this.result_highlight.addClassName("highlighted"),d=parseInt(this.search_results.getStyle("maxHeight"),10),f=this.search_results.scrollTop,e=d+f,c=this.result_highlight.positionedOffset().top,b=c+this.result_highlight.getHeight();if(b>=e)return this.search_results.scrollTop=b-d>0?b-d:0;if(c0&&this.search_field.value.length<1&&this.results_hide(),this.result_deselect(a.readAttribute("rel"));return a.up("li").remove()},a.prototype.result_select=function(){var a,b,c;if(this.result_highlight){a=this.result_highlight,this.result_clear_highlight(),a.addClassName("result-selected"),this.is_multiple?this.result_deactivate(a):this.result_single_selected=a,c=a.id.substr(a.id.lastIndexOf("_")+1),b=this.results_data[c],b.selected=!0,this.form_field.options[b.options_index].selected=!0,this.is_multiple?this.choice_build(b):this.selected_item.down("span").update(b.html),this.results_hide(),this.search_field.value="",typeof Event.simulate=="function"&&this.form_field.simulate("change");return this.search_field_scale()}},a.prototype.result_activate=function(a){return a.addClassName("active-result").show()},a.prototype.result_deactivate=function(a){return a.removeClassName("active-result").hide()},a.prototype.result_deselect=function(a){var b,c;c=this.results_data[a],c.selected=!1,this.form_field.options[c.options_index].selected=!1,b=$(this.container_id+"_o_"+a),b.removeClassName("result-selected").addClassName("active-result").show(),this.result_clear_highlight(),this.winnow_results(),typeof Event.simulate=="function"&&this.form_field.simulate("change");return this.search_field_scale()},a.prototype.results_search=function(a){return this.results_showing?this.winnow_results():this.results_show()},a.prototype.winnow_results=function(){var a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q;i=new Date,this.no_results_clear(),g=0,h=this.search_field.value===this.default_text?"":this.search_field.value.strip().escapeHTML(),e=new RegExp("^"+h.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),l=new RegExp(h.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),q=this.results_data;for(m=0,o=q.length;m=0||b.html.indexOf("[")===0){d=b.html.replace(/\[|\]/g,"").split(" ");if(d.length)for(n=0,p=d.length;n"+b.html.substr(j+h.length),k=k.substr(0,j)+""+k.substr(j)):k=b.html,$(f).innerHTML!==k&&$(f).update(k),this.result_activate($(f)),b.group_array_index!=null&&$(this.results_data[b.group_array_index].dom_id).show()):($(f)===this.result_highlight&&this.result_clear_highlight(),this.result_deactivate($(f)))}}return g<1&&h.length?this.no_results(h):this.winnow_results_set_highlight()},a.prototype.winnow_results_clear=function(){var a,b,c,d,e;this.search_field.clear(),b=this.search_results.select("li"),e=[];for(c=0,d=b.length;c0&&this.results_hide();return this.result_clear_highlight()}},a.prototype.keydown_backstroke=function(){if(this.pending_backstroke){this.choice_destroy(this.pending_backstroke.down("a"));return this.clear_backstroke()}this.pending_backstroke=this.search_container.siblings("li.search-choice").last();return this.pending_backstroke.addClassName("search-choice-focus")},a.prototype.clear_backstroke=function(){this.pending_backstroke&&this.pending_backstroke.removeClassName("search-choice-focus");return this.pending_backstroke=null},a.prototype.keyup_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale();switch(b){case 8:if(this.is_multiple&&this.backstroke_length<1&&this.choices>0)return this.keydown_backstroke();if(!this.pending_backstroke){this.result_clear_highlight();return this.results_search()}break;case 13:a.preventDefault();if(this.results_showing)return this.result_select();break;case 27:if(this.results_showing)return this.results_hide();break;case 9:case 38:case 40:case 16:break;default:return this.results_search()}},a.prototype.keydown_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale(),b!==8&&this.pending_backstroke&&this.clear_backstroke();switch(b){case 8:return this.backstroke_length=this.search_field.value.length;case 9:return this.mouse_on_container=!1;case 13:return a.preventDefault();case 38:a.preventDefault();return this.keyup_arrow();case 40:return this.keydown_arrow()}},a.prototype.search_field_scale=function(){var a,b,c,d,e,f,g,h,i;if(this.is_multiple){c=0,g=0,e="position:absolute; left: -1000px; top: -1000px; display:none;",f=["font-size","font-style","font-weight","font-family","line-height","text-transform","letter-spacing"];for(h=0,i=f.length;hthis.f_width-10&&(g=this.f_width-10),this.search_field.setStyle({width:g+"px"}),a=this.container.getHeight();return this.dropdown.setStyle({top:a+"px"})}};return a}(),c.Chosen=a,document.observe("dom:loaded",function(b){var c,d,e,f,g;d=$$(".chzn-select"),g=[];for(e=0,f=d.length;e Date: Fri, 29 Jul 2011 12:25:31 +0200 Subject: [PATCH 5/8] Add a version file and header to generated javascripts --- Cakefile | 22 +++++++++++++++++++--- VERSION | 1 + 2 files changed, 20 insertions(+), 3 deletions(-) create mode 100644 VERSION diff --git a/Cakefile b/Cakefile index 8f0799c..cc58f0c 100644 --- a/Cakefile +++ b/Cakefile @@ -34,16 +34,32 @@ source_files = -> all_sources.push source all_sources.unique() +# Get the version number +# +version = -> + "#{fs.readFileSync('VERSION')}".replace /[^0-9a-zA-Z.]*/gm, '' + +# Write chosen files with a header +# +write_chosen_javascript = (filename, body) -> + fs.writeFileSync filename, """ +// Chosen #{version()} https://github.com/harvesthq/chosen +// Copyright (c) 2011 Harvest http://getharvest.com +// MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md +// This file is generated by `cake build`, do not edit it by hand. +#{body} +""" + # Build Chosen. # task 'build', 'build Chosen from source', build = (cb) -> for javascript, sources of javascripts code = '' for source in sources - code += CoffeeScript.compile "\n#{fs.readFileSync source}" - fs.writeFileSync javascript, code + code += CoffeeScript.compile "#{fs.readFileSync source}" + write_chosen_javascript javascript, code unless process.env.MINIFY is 'false' - fs.writeFileSync javascript.replace(/\.js$/,'.min.js'), ( + write_chosen_javascript javascript.replace(/\.js$/,'.min.js'), ( uglify.gen_code uglify.ast_squeeze uglify.ast_mangle parser.parse code ) cb() if typeof cb is 'function' diff --git a/VERSION b/VERSION new file mode 100644 index 0000000..b63ba69 --- /dev/null +++ b/VERSION @@ -0,0 +1 @@ +0.9 From 62e2c75aa05c54d24f260c57b2807170e641647d Mon Sep 17 00:00:00 2001 From: Matthew Beale Date: Fri, 29 Jul 2011 13:57:36 +0200 Subject: [PATCH 6/8] Add a release task to cake --- Cakefile | 52 +++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 51 insertions(+), 1 deletion(-) diff --git a/Cakefile b/Cakefile index cc58f0c..8b974b1 100644 --- a/Cakefile +++ b/Cakefile @@ -39,6 +39,9 @@ source_files = -> version = -> "#{fs.readFileSync('VERSION')}".replace /[^0-9a-zA-Z.]*/gm, '' +version_tag = -> + "v#{version()}" + # Write chosen files with a header # write_chosen_javascript = (filename, body) -> @@ -62,7 +65,7 @@ task 'build', 'build Chosen from source', build = (cb) -> write_chosen_javascript javascript.replace(/\.js$/,'.min.js'), ( uglify.gen_code uglify.ast_squeeze uglify.ast_mangle parser.parse code ) - cb() if typeof cb is 'function' + cb() if typeof cb is 'function' task 'watch', 'watch coffee/ for changes and build Chosen', -> console.log "Watching for changes in coffee/" @@ -76,3 +79,50 @@ task 'watch', 'watch coffee/ for changes and build Chosen', -> console.log "Saw change in #{file}" invoke 'build' )(file) + +run = (cmd, args, cb, err_cb) -> + exec "#{cmd} #{args.join(' ')}", (err, stdout, stderr) -> + if err isnt null + console.error stderr + if typeof err_cb is 'function' + err_cb() + else + throw "Failed command execution (#{err})." + else + cb(stdout) if typeof cb is 'function' + +with_clean_repo = (cb) -> + run 'git', ['diff', '--exit-code'], cb, -> + throw 'There are files that need to be committed first.' + +without_existing_tag = (cb) -> + run 'git', ['tag'], (stdout) -> + if stdout.split("\n").indexOf( version_tag() ) >= 0 + throw 'This tag has already been committed to the repo.' + else + cb() + +tag_release = (cb, cb_err) -> + run 'git', ['tag', '-a', '-m', "\"Version #{version()}\"", version_tag()], cb, cb_err + +untag_release = (e) -> + console.log "Failure to tag caught: #{e}" + console.log "Removing tag #{version_tag()}" + run 'git', ['tag', '-d', version_tag()] + +push_repo = (args=[], cb, cb_err) -> + run 'git', ['push'].concat(args), cb, cb_err + +task 'release', 'build, tag the current release, and push', -> + console.log "Trying to tag #{version_tag()}..." + with_clean_repo -> + without_existing_tag -> + build -> + tag_release -> + push_repo [], -> + push_repo ['--tags'], -> + console.log "Successfully tagged #{version_tag()}: https://github.com/harvesthq/chosen/tree/#{version_tag()}" + + , untag_release + , untag_release + , untag_release From 75b75464202c1bddac04fb7a6d00dc9802bc258b Mon Sep 17 00:00:00 2001 From: Patrick Filler Date: Sun, 31 Jul 2011 13:14:54 -0400 Subject: [PATCH 7/8] Move the location of select parser and update the build file. Move it below the Chosen JS in output. --- Cakefile | 4 +- chosen/chosen.jquery.js | 148 ++++++++++---------- chosen/chosen.jquery.min.js | 6 +- chosen/chosen.proto.js | 148 ++++++++++---------- chosen/chosen.proto.min.js | 6 +- coffee/{chosen => lib}/select-parser.coffee | 0 6 files changed, 164 insertions(+), 148 deletions(-) rename coffee/{chosen => lib}/select-parser.coffee (100%) diff --git a/Cakefile b/Cakefile index 8b974b1..1a9802b 100644 --- a/Cakefile +++ b/Cakefile @@ -11,12 +11,12 @@ CoffeeScript = require 'coffee-script' javascripts = { 'chosen/chosen.jquery.js': [ - 'coffee/chosen/select-parser.coffee' 'coffee/chosen.jquery.coffee' + 'coffee/lib/select-parser.coffee' ] 'chosen/chosen.proto.js': [ - 'coffee/chosen/select-parser.coffee' 'coffee/chosen.proto.coffee' + 'coffee/lib/select-parser.coffee' ] } diff --git a/chosen/chosen.jquery.js b/chosen/chosen.jquery.js index 1e1e5bc..eeff15c 100644 --- a/chosen/chosen.jquery.js +++ b/chosen/chosen.jquery.js @@ -1,75 +1,7 @@ -(function() { - var SelectParser; - SelectParser = (function() { - function SelectParser() { - this.options_index = 0; - this.parsed = []; - } - SelectParser.prototype.add_node = function(child) { - if (child.nodeName === "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: 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 === "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 - }); - } else { - this.parsed.push({ - array_index: this.parsed.length, - options_index: this.options_index, - empty: true - }); - } - return this.options_index += 1; - } - }; - 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; - }; - this.SelectParser = SelectParser; -}).call(this); +// Chosen 0.9 https://github.com/harvesthq/chosen +// Copyright (c) 2011 Harvest http://getharvest.com +// MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md +// This file is generated by `cake build`, do not edit it by hand. (function() { /* Chosen, a Select Box Enhancer for jQuery and Protoype @@ -779,3 +711,75 @@ }; root.get_side_border_padding = get_side_border_padding; }).call(this); +(function() { + var SelectParser; + SelectParser = (function() { + function SelectParser() { + this.options_index = 0; + this.parsed = []; + } + SelectParser.prototype.add_node = function(child) { + if (child.nodeName === "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: 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 === "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 + }); + } else { + this.parsed.push({ + array_index: this.parsed.length, + options_index: this.options_index, + empty: true + }); + } + return this.options_index += 1; + } + }; + 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; + }; + this.SelectParser = SelectParser; +}).call(this); diff --git a/chosen/chosen.jquery.min.js b/chosen/chosen.jquery.min.js index 1902ca8..062dc1c 100644 --- a/chosen/chosen.jquery.min.js +++ b/chosen/chosen.jquery.min.js @@ -1 +1,5 @@ -(function(){var a;a=function(){function a(){this.options_index=0,this.parsed=[]}a.prototype.add_node=function(a){return a.nodeName==="OPTGROUP"?this.add_group(a):this.add_option(a)},a.prototype.add_group=function(a){var b,c,d,e,f,g;b=this.parsed.length,this.parsed.push({array_index:b,group:!0,label:a.label,children:0,disabled:a.disabled}),f=a.childNodes,g=[];for(d=0,e=f.length;d",{id:this.container_id,"class":"chzn-container",style:"width: "+this.f_width+"px;"}),this.is_multiple?b.html('
                            '):b.html(''+this.default_text+'
                              '),this.form_field_jq.hide().after(b),this.container=a("#"+this.container_id),this.container.addClass("chzn-container-"+(this.is_multiple?"multi":"single")),this.dropdown=this.container.find("div.chzn-drop").first(),d=this.container.height(),e=this.f_width-c(this.dropdown),this.dropdown.css({width:e+"px",top:d+"px"}),this.search_field=this.container.find("input").first(),this.search_results=this.container.find("ul.chzn-results").first(),this.search_field_scale(),this.search_no_results=this.container.find("li.no-results").first(),this.is_multiple?(this.search_choices=this.container.find("ul.chzn-choices").first(),this.search_container=this.container.find("li.search-field").first()):(this.search_container=this.container.find("div.chzn-search").first(),this.selected_item=this.container.find(".chzn-single").first(),f=e-c(this.search_container)-c(this.search_field),this.search_field.css({width:f+"px"})),this.results_build();return this.set_tab_index()},b.prototype.register_observers=function(){this.container.click(e(function(a){return this.container_click(a)},this)),this.container.mouseenter(e(function(a){return this.mouse_enter(a)},this)),this.container.mouseleave(e(function(a){return this.mouse_leave(a)},this)),this.search_results.click(e(function(a){return this.search_results_click(a)},this)),this.search_results.mouseover(e(function(a){return this.search_results_mouseover(a)},this)),this.search_results.mouseout(e(function(a){return this.search_results_mouseout(a)},this)),this.form_field_jq.bind("liszt:updated",e(function(a){return this.results_update_field(a)},this)),this.search_field.blur(e(function(a){return this.input_blur(a)},this)),this.search_field.keyup(e(function(a){return this.keyup_checker(a)},this)),this.search_field.keydown(e(function(a){return this.keydown_checker(a)},this));if(this.is_multiple){this.search_choices.click(e(function(a){return this.choices_click(a)},this));return this.search_field.focus(e(function(a){return this.input_focus(a)},this))}return this.selected_item.focus(e(function(a){return this.activate_field(a)},this))},b.prototype.container_click=function(b){b&&b.type==="click"&&b.stopPropagation();if(!this.pending_destroy_click){this.active_field?!this.is_multiple&&b&&(a(b.target)===this.selected_item||a(b.target).parents("a.chzn-single").length)&&(b.preventDefault(),this.results_toggle()):(this.is_multiple&&this.search_field.val(""),a(document).click(this.click_test_action),this.results_show());return this.activate_field()}return this.pending_destroy_click=!1},b.prototype.mouse_enter=function(){return this.mouse_on_container=!0},b.prototype.mouse_leave=function(){return this.mouse_on_container=!1},b.prototype.input_focus=function(a){if(!this.active_field)return setTimeout(e(function(){return this.container_click()},this),50)},b.prototype.input_blur=function(a){if(!this.mouse_on_container){this.active_field=!1;return setTimeout(e(function(){return this.blur_test()},this),100)}},b.prototype.blur_test=function(a){if(!this.active_field&&this.container.hasClass("chzn-container-active"))return this.close_field()},b.prototype.close_field=function(){a(document).unbind("click",this.click_test_action),this.is_multiple||(this.selected_item.attr("tabindex",this.search_field.attr("tabindex")),this.search_field.attr("tabindex",-1)),this.active_field=!1,this.results_hide(),this.container.removeClass("chzn-container-active"),this.winnow_results_clear(),this.clear_backstroke(),this.show_search_field_default();return this.search_field_scale()},b.prototype.activate_field=function(){!this.is_multiple&&!this.active_field&&(this.search_field.attr("tabindex",this.selected_item.attr("tabindex")),this.selected_item.attr("tabindex",-1)),this.container.addClass("chzn-container-active"),this.active_field=!0,this.search_field.val(this.search_field.val());return this.search_field.focus()},b.prototype.test_active_click=function(b){return a(b.target).parents("#"+this.container_id).length?this.active_field=!0:this.close_field()},b.prototype.results_build=function(){var a,b,c,e,f,g;c=new Date,this.parsing=!0,this.results_data=d.SelectParser.select_to_array(this.form_field),this.is_multiple&&this.choices>0?(this.search_choices.find("li.search-choice").remove(),this.choices=0):this.is_multiple||this.selected_item.find("span").text(this.default_text),a="",g=this.results_data;for(e=0,f=g.length;e'+a("
                              ").text(b.label).html()+""}return""},b.prototype.result_add_option=function(a){var b;if(!a.disabled){a.dom_id=this.container_id+"_o_"+a.array_index,b=a.selected&&this.is_multiple?[]:["active-result"],a.selected&&b.push("result-selected"),a.group_array_index!=null&&b.push("group-option");return'
                            • '+a.html+"
                              • "}return""},b.prototype.results_update_field=function(){this.result_clear_highlight(),this.result_single_selected=null;return this.results_build()},b.prototype.result_do_highlight=function(a){var b,c,d,e,f;if(a.length){this.result_clear_highlight(),this.result_highlight=a,this.result_highlight.addClass("highlighted"),d=parseInt(this.search_results.css("maxHeight"),10),f=this.search_results.scrollTop(),e=d+f,c=this.result_highlight.position().top+this.search_results.scrollTop(),b=c+this.result_highlight.outerHeight();if(b>=e)return this.search_results.scrollTop(b-d>0?b-d:0);if(c'+b.html+''),d=a("#"+c).find("a").first();return d.click(e(function(a){return this.choice_destroy_link_click(a)},this))},b.prototype.choice_destroy_link_click=function(b){b.preventDefault(),this.pending_destroy_click=!0;return this.choice_destroy(a(b.target))},b.prototype.choice_destroy=function(a){this.choices-=1,this.show_search_field_default(),this.is_multiple&&this.choices>0&&this.search_field.val().length<1&&this.results_hide(),this.result_deselect(a.attr("rel"));return a.parents("li").first().remove()},b.prototype.result_select=function(){var a,b,c,d;if(this.result_highlight){a=this.result_highlight,b=a.attr("id"),this.result_clear_highlight(),a.addClass("result-selected"),this.is_multiple?this.result_deactivate(a):this.result_single_selected=a,d=b.substr(b.lastIndexOf("_")+1),c=this.results_data[d],c.selected=!0,this.form_field.options[c.options_index].selected=!0,this.is_multiple?this.choice_build(c):this.selected_item.find("span").first().text(c.text),this.results_hide(),this.search_field.val(""),this.form_field_jq.trigger("change");return this.search_field_scale()}},b.prototype.result_activate=function(a){return a.addClass("active-result").show()},b.prototype.result_deactivate=function(a){return a.removeClass("active-result").hide()},b.prototype.result_deselect=function(b){var c,d;d=this.results_data[b],d.selected=!1,this.form_field.options[d.options_index].selected=!1,c=a("#"+this.container_id+"_o_"+b),c.removeClass("result-selected").addClass("active-result").show(),this.result_clear_highlight(),this.winnow_results(),this.form_field_jq.trigger("change");return this.search_field_scale()},b.prototype.results_search=function(a){return this.results_showing?this.winnow_results():this.results_show()},b.prototype.winnow_results=function(){var b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r;j=new Date,this.no_results_clear(),h=0,i=this.search_field.val()===this.default_text?"":a("
                              ").text(a.trim(this.search_field.val())).html(),f=new RegExp("^"+i.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),m=new RegExp(i.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),r=this.results_data;for(n=0,p=r.length;n=0||c.html.indexOf("[")===0){e=c.html.replace(/\[|\]/g,"").split(" ");if(e.length)for(o=0,q=e.length;o"+c.html.substr(k+i.length),l=l.substr(0,k)+""+l.substr(k)):l=c.html,a("#"+g).html!==l&&a("#"+g).html(l),this.result_activate(a("#"+g)),c.group_array_index!=null&&a("#"+this.results_data[c.group_array_index].dom_id).show()):(this.result_highlight&&g===this.result_highlight.attr("id")&&this.result_clear_highlight(),this.result_deactivate(a("#"+g)))}}return h<1&&i.length?this.no_results(i):this.winnow_results_set_highlight()},b.prototype.winnow_results_clear=function(){var b,c,d,e,f;this.search_field.val(""),c=this.search_results.find("li"),f=[];for(d=0,e=c.length;dNo results match ""'),c.find("span").first().html(b);return this.search_results.append(c)},b.prototype.no_results_clear=function(){return this.search_results.find(".no-results").remove()},b.prototype.keydown_arrow=function(){var b,c;this.result_highlight?this.results_showing&&(c=this.result_highlight.nextAll("li.active-result").first(),c&&this.result_do_highlight(c)):(b=this.search_results.find("li.active-result").first(),b&&this.result_do_highlight(a(b)));if(!this.results_showing)return this.results_show()},b.prototype.keyup_arrow=function(){var a;if(!this.results_showing&&!this.is_multiple)return this.results_show();if(this.result_highlight){a=this.result_highlight.prevAll("li.active-result");if(a.length)return this.result_do_highlight(a.first());this.choices>0&&this.results_hide();return this.result_clear_highlight()}},b.prototype.keydown_backstroke=function(){if(this.pending_backstroke){this.choice_destroy(this.pending_backstroke.find("a").first());return this.clear_backstroke()}this.pending_backstroke=this.search_container.siblings("li.search-choice").last();return this.pending_backstroke.addClass("search-choice-focus")},b.prototype.clear_backstroke=function(){this.pending_backstroke&&this.pending_backstroke.removeClass("search-choice-focus");return this.pending_backstroke=null},b.prototype.keyup_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale();switch(b){case 8:if(this.is_multiple&&this.backstroke_length<1&&this.choices>0)return this.keydown_backstroke();if(!this.pending_backstroke){this.result_clear_highlight();return this.results_search()}break;case 13:a.preventDefault();if(this.results_showing)return this.result_select();break;case 27:if(this.results_showing)return this.results_hide();break;case 9:case 38:case 40:case 16:break;default:return this.results_search()}},b.prototype.keydown_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale(),b!==8&&this.pending_backstroke&&this.clear_backstroke();switch(b){case 8:this.backstroke_length=this.search_field.val().length;break;case 9:this.mouse_on_container=!1;break;case 13:a.preventDefault();break;case 38:a.preventDefault(),this.keyup_arrow();break;case 40:this.keydown_arrow()}},b.prototype.search_field_scale=function(){var b,c,d,e,f,g,h,i,j;if(this.is_multiple){d=0,h=0,f="position:absolute; left: -1000px; top: -1000px; display:none;",g=["font-size","font-style","font-weight","font-family","line-height","text-transform","letter-spacing"];for(i=0,j=g.length;i",{style:f}),c.text(this.search_field.val()),a("body").append(c),h=c.width()+25,c.remove(),h>this.f_width-10&&(h=this.f_width-10),this.search_field.css({width:h+"px"}),b=this.container.height();return this.dropdown.css({top:b+"px"})}},b.prototype.generate_field_id=function(){var a;a=this.generate_random_id(),this.form_field.id=a;return a},b.prototype.generate_random_id=function(){var b;b="sel"+this.generate_random_char()+this.generate_random_char()+this.generate_random_char();while(a("#"+b).length>0)b+=this.generate_random_char();return b},b.prototype.generate_random_char=function(){var a,b,c;a="0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZ",c=Math.floor(Math.random()*a.length);return b=a.substring(c,c+1)};return b}(),c=function(a){var b;return b=a.outerWidth()-a.width()},d.get_side_border_padding=c}.call(this) \ No newline at end of file +// Chosen 0.9 https://github.com/harvesthq/chosen +// Copyright (c) 2011 Harvest http://getharvest.com +// MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md +// This file is generated by `cake build`, do not edit it by hand. +(function(){var a,b,c,d,e=function(a,b){return function(){return a.apply(b,arguments)}};d=this,a=jQuery,a.fn.extend({chosen:function(c,d){return a(this).each(function(e){if(!a(this).hasClass("chzn-done"))return new b(this,c,d)})}}),b=function(){function b(b){this.set_default_values(),this.form_field=b,this.form_field_jq=a(this.form_field),this.is_multiple=this.form_field.multiple,this.is_rtl=this.form_field_jq.hasClass("chzn-rtl"),this.default_text_default=this.form_field.multiple?"Select Some Options":"Select an Option",this.set_up_html(),this.register_observers(),this.form_field_jq.addClass("chzn-done")}b.prototype.set_default_values=function(){this.click_test_action=e(function(a){return this.test_active_click(a)},this),this.active_field=!1,this.mouse_on_container=!1,this.results_showing=!1,this.result_highlighted=null,this.result_single_selected=null;return this.choices=0},b.prototype.set_up_html=function(){var b,d,e,f;this.container_id=this.form_field.id.length?this.form_field.id.replace(/(:|\.)/g,"_"):this.generate_field_id(),this.container_id+="_chzn",this.f_width=this.form_field_jq.width(),this.default_text=this.form_field_jq.data("placeholder")?this.form_field_jq.data("placeholder"):this.default_text_default,b=a("
                              ",{id:this.container_id,"class":"chzn-container "+(this.is_rtl?" chzn-rtl":void 0),style:"width: "+this.f_width+"px;"}),this.is_multiple?b.html('
                                '):b.html(''+this.default_text+'
                                  '),this.form_field_jq.hide().after(b),this.container=a("#"+this.container_id),this.container.addClass("chzn-container-"+(this.is_multiple?"multi":"single")),this.dropdown=this.container.find("div.chzn-drop").first(),d=this.container.height(),e=this.f_width-c(this.dropdown),this.dropdown.css({width:e+"px",top:d+"px"}),this.search_field=this.container.find("input").first(),this.search_results=this.container.find("ul.chzn-results").first(),this.search_field_scale(),this.search_no_results=this.container.find("li.no-results").first(),this.is_multiple?(this.search_choices=this.container.find("ul.chzn-choices").first(),this.search_container=this.container.find("li.search-field").first()):(this.search_container=this.container.find("div.chzn-search").first(),this.selected_item=this.container.find(".chzn-single").first(),f=e-c(this.search_container)-c(this.search_field),this.search_field.css({width:f+"px"})),this.results_build();return this.set_tab_index()},b.prototype.register_observers=function(){this.container.click(e(function(a){return this.container_click(a)},this)),this.container.mouseenter(e(function(a){return this.mouse_enter(a)},this)),this.container.mouseleave(e(function(a){return this.mouse_leave(a)},this)),this.search_results.click(e(function(a){return this.search_results_click(a)},this)),this.search_results.mouseover(e(function(a){return this.search_results_mouseover(a)},this)),this.search_results.mouseout(e(function(a){return this.search_results_mouseout(a)},this)),this.form_field_jq.bind("liszt:updated",e(function(a){return this.results_update_field(a)},this)),this.search_field.blur(e(function(a){return this.input_blur(a)},this)),this.search_field.keyup(e(function(a){return this.keyup_checker(a)},this)),this.search_field.keydown(e(function(a){return this.keydown_checker(a)},this));if(this.is_multiple){this.search_choices.click(e(function(a){return this.choices_click(a)},this));return this.search_field.focus(e(function(a){return this.input_focus(a)},this))}return this.selected_item.focus(e(function(a){return this.activate_field(a)},this))},b.prototype.container_click=function(b){b&&b.type==="click"&&b.stopPropagation();if(!this.pending_destroy_click){this.active_field?!this.is_multiple&&b&&(a(b.target)===this.selected_item||a(b.target).parents("a.chzn-single").length)&&(b.preventDefault(),this.results_toggle()):(this.is_multiple&&this.search_field.val(""),a(document).click(this.click_test_action),this.results_show());return this.activate_field()}return this.pending_destroy_click=!1},b.prototype.mouse_enter=function(){return this.mouse_on_container=!0},b.prototype.mouse_leave=function(){return this.mouse_on_container=!1},b.prototype.input_focus=function(a){if(!this.active_field)return setTimeout(e(function(){return this.container_click()},this),50)},b.prototype.input_blur=function(a){if(!this.mouse_on_container){this.active_field=!1;return setTimeout(e(function(){return this.blur_test()},this),100)}},b.prototype.blur_test=function(a){if(!this.active_field&&this.container.hasClass("chzn-container-active"))return this.close_field()},b.prototype.close_field=function(){a(document).unbind("click",this.click_test_action),this.is_multiple||(this.selected_item.attr("tabindex",this.search_field.attr("tabindex")),this.search_field.attr("tabindex",-1)),this.active_field=!1,this.results_hide(),this.container.removeClass("chzn-container-active"),this.winnow_results_clear(),this.clear_backstroke(),this.show_search_field_default();return this.search_field_scale()},b.prototype.activate_field=function(){!this.is_multiple&&!this.active_field&&(this.search_field.attr("tabindex",this.selected_item.attr("tabindex")),this.selected_item.attr("tabindex",-1)),this.container.addClass("chzn-container-active"),this.active_field=!0,this.search_field.val(this.search_field.val());return this.search_field.focus()},b.prototype.test_active_click=function(b){return a(b.target).parents("#"+this.container_id).length?this.active_field=!0:this.close_field()},b.prototype.results_build=function(){var a,b,c,e,f,g;c=new Date,this.parsing=!0,this.results_data=d.SelectParser.select_to_array(this.form_field),this.is_multiple&&this.choices>0?(this.search_choices.find("li.search-choice").remove(),this.choices=0):this.is_multiple||this.selected_item.find("span").text(this.default_text),a="",g=this.results_data;for(e=0,f=g.length;e'+a("
                                  ").text(b.label).html()+""}return""},b.prototype.result_add_option=function(a){var b;if(!a.disabled){a.dom_id=this.container_id+"_o_"+a.array_index,b=a.selected&&this.is_multiple?[]:["active-result"],a.selected&&b.push("result-selected"),a.group_array_index!=null&&b.push("group-option");return'
                                • '+a.html+"
                                  • "}return""},b.prototype.results_update_field=function(){this.result_clear_highlight(),this.result_single_selected=null;return this.results_build()},b.prototype.result_do_highlight=function(a){var b,c,d,e,f;if(a.length){this.result_clear_highlight(),this.result_highlight=a,this.result_highlight.addClass("highlighted"),d=parseInt(this.search_results.css("maxHeight"),10),f=this.search_results.scrollTop(),e=d+f,c=this.result_highlight.position().top+this.search_results.scrollTop(),b=c+this.result_highlight.outerHeight();if(b>=e)return this.search_results.scrollTop(b-d>0?b-d:0);if(c'+b.html+''),d=a("#"+c).find("a").first();return d.click(e(function(a){return this.choice_destroy_link_click(a)},this))},b.prototype.choice_destroy_link_click=function(b){b.preventDefault(),this.pending_destroy_click=!0;return this.choice_destroy(a(b.target))},b.prototype.choice_destroy=function(a){this.choices-=1,this.show_search_field_default(),this.is_multiple&&this.choices>0&&this.search_field.val().length<1&&this.results_hide(),this.result_deselect(a.attr("rel"));return a.parents("li").first().remove()},b.prototype.result_select=function(){var a,b,c,d;if(this.result_highlight){a=this.result_highlight,b=a.attr("id"),this.result_clear_highlight(),a.addClass("result-selected"),this.is_multiple?this.result_deactivate(a):this.result_single_selected=a,d=b.substr(b.lastIndexOf("_")+1),c=this.results_data[d],c.selected=!0,this.form_field.options[c.options_index].selected=!0,this.is_multiple?this.choice_build(c):this.selected_item.find("span").first().text(c.text),this.results_hide(),this.search_field.val(""),this.form_field_jq.trigger("change");return this.search_field_scale()}},b.prototype.result_activate=function(a){return a.addClass("active-result").show()},b.prototype.result_deactivate=function(a){return a.removeClass("active-result").hide()},b.prototype.result_deselect=function(b){var c,d;d=this.results_data[b],d.selected=!1,this.form_field.options[d.options_index].selected=!1,c=a("#"+this.container_id+"_o_"+b),c.removeClass("result-selected").addClass("active-result").show(),this.result_clear_highlight(),this.winnow_results(),this.form_field_jq.trigger("change");return this.search_field_scale()},b.prototype.results_search=function(a){return this.results_showing?this.winnow_results():this.results_show()},b.prototype.winnow_results=function(){var b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r;j=new Date,this.no_results_clear(),h=0,i=this.search_field.val()===this.default_text?"":a("
                                  ").text(a.trim(this.search_field.val())).html(),f=new RegExp("^"+i.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),m=new RegExp(i.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),r=this.results_data;for(n=0,p=r.length;n=0||c.html.indexOf("[")===0){e=c.html.replace(/\[|\]/g,"").split(" ");if(e.length)for(o=0,q=e.length;o"+c.html.substr(k+i.length),l=l.substr(0,k)+""+l.substr(k)):l=c.html,a("#"+g).html!==l&&a("#"+g).html(l),this.result_activate(a("#"+g)),c.group_array_index!=null&&a("#"+this.results_data[c.group_array_index].dom_id).show()):(this.result_highlight&&g===this.result_highlight.attr("id")&&this.result_clear_highlight(),this.result_deactivate(a("#"+g)))}}return h<1&&i.length?this.no_results(i):this.winnow_results_set_highlight()},b.prototype.winnow_results_clear=function(){var b,c,d,e,f;this.search_field.val(""),c=this.search_results.find("li"),f=[];for(d=0,e=c.length;dNo results match ""'),c.find("span").first().html(b);return this.search_results.append(c)},b.prototype.no_results_clear=function(){return this.search_results.find(".no-results").remove()},b.prototype.keydown_arrow=function(){var b,c;this.result_highlight?this.results_showing&&(c=this.result_highlight.nextAll("li.active-result").first(),c&&this.result_do_highlight(c)):(b=this.search_results.find("li.active-result").first(),b&&this.result_do_highlight(a(b)));if(!this.results_showing)return this.results_show()},b.prototype.keyup_arrow=function(){var a;if(!this.results_showing&&!this.is_multiple)return this.results_show();if(this.result_highlight){a=this.result_highlight.prevAll("li.active-result");if(a.length)return this.result_do_highlight(a.first());this.choices>0&&this.results_hide();return this.result_clear_highlight()}},b.prototype.keydown_backstroke=function(){if(this.pending_backstroke){this.choice_destroy(this.pending_backstroke.find("a").first());return this.clear_backstroke()}this.pending_backstroke=this.search_container.siblings("li.search-choice").last();return this.pending_backstroke.addClass("search-choice-focus")},b.prototype.clear_backstroke=function(){this.pending_backstroke&&this.pending_backstroke.removeClass("search-choice-focus");return this.pending_backstroke=null},b.prototype.keyup_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale();switch(b){case 8:if(this.is_multiple&&this.backstroke_length<1&&this.choices>0)return this.keydown_backstroke();if(!this.pending_backstroke){this.result_clear_highlight();return this.results_search()}break;case 13:a.preventDefault();if(this.results_showing)return this.result_select();break;case 27:if(this.results_showing)return this.results_hide();break;case 9:case 38:case 40:case 16:break;default:return this.results_search()}},b.prototype.keydown_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale(),b!==8&&this.pending_backstroke&&this.clear_backstroke();switch(b){case 8:this.backstroke_length=this.search_field.val().length;break;case 9:this.mouse_on_container=!1;break;case 13:a.preventDefault();break;case 38:a.preventDefault(),this.keyup_arrow();break;case 40:this.keydown_arrow()}},b.prototype.search_field_scale=function(){var b,c,d,e,f,g,h,i,j;if(this.is_multiple){d=0,h=0,f="position:absolute; left: -1000px; top: -1000px; display:none;",g=["font-size","font-style","font-weight","font-family","line-height","text-transform","letter-spacing"];for(i=0,j=g.length;i",{style:f}),c.text(this.search_field.val()),a("body").append(c),h=c.width()+25,c.remove(),h>this.f_width-10&&(h=this.f_width-10),this.search_field.css({width:h+"px"}),b=this.container.height();return this.dropdown.css({top:b+"px"})}},b.prototype.generate_field_id=function(){var a;a=this.generate_random_id(),this.form_field.id=a;return a},b.prototype.generate_random_id=function(){var b;b="sel"+this.generate_random_char()+this.generate_random_char()+this.generate_random_char();while(a("#"+b).length>0)b+=this.generate_random_char();return b},b.prototype.generate_random_char=function(){var a,b,c;a="0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZ",c=Math.floor(Math.random()*a.length);return b=a.substring(c,c+1)};return b}(),c=function(a){var b;return b=a.outerWidth()-a.width()},d.get_side_border_padding=c}).call(this),function(){var a;a=function(){function a(){this.options_index=0,this.parsed=[]}a.prototype.add_node=function(a){return a.nodeName==="OPTGROUP"?this.add_group(a):this.add_option(a)},a.prototype.add_group=function(a){var b,c,d,e,f,g;b=this.parsed.length,this.parsed.push({array_index:b,group:!0,label:a.label,children:0,disabled:a.disabled}),f=a.childNodes,g=[];for(d=0,e=f.length;d#{default}
                                    '),this.multi_temp=new Template('
                                      '),this.choice_temp=new Template('
                                    • #{choice}
                                      • ');return this.no_results_temp=new Template('
                                    • No results match "#{terms}"
                                      • ')},a.prototype.set_up_html=function(){var a,c,d,e,f;this.container_id=this.form_field.identify().replace(".","_")+"_chzn",this.f_width=this.form_field.getStyle("width")?parseInt(this.form_field.getStyle("width"),10):this.form_field.getWidth(),c={id:this.container_id,"class":"chzn-container",style:"width: "+this.f_width+"px"},this.default_text=this.form_field.readAttribute("title")?this.form_field.readAttribute("title"):this.default_text_default,a=this.is_multiple?(new Element("div",c)).update(this.multi_temp.evaluate({"default":this.default_text})):(new Element("div",c)).update(this.single_temp.evaluate({"default":this.default_text})),this.form_field.hide().insert({after:a}),this.container=$(this.container_id),this.container.addClassName("chzn-container-"+(this.is_multiple?"multi":"single")),this.dropdown=this.container.down("div.chzn-drop"),d=this.container.getHeight(),e=this.f_width-b(this.dropdown),this.dropdown.setStyle({width:e+"px",top:d+"px"}),this.search_field=this.container.down("input"),this.search_results=this.container.down("ul.chzn-results"),this.search_field_scale(),this.search_no_results=this.container.down("li.no-results"),this.is_multiple?(this.search_choices=this.container.down("ul.chzn-choices"),this.search_container=this.container.down("li.search-field")):(this.search_container=this.container.down("div.chzn-search"),this.selected_item=this.container.down(".chzn-single"),f=e-b(this.search_container)-b(this.search_field),this.search_field.setStyle({width:f+"px"})),this.results_build();return this.set_tab_index()},a.prototype.register_observers=function(){this.container.observe("click",d(function(a){return this.container_click(a)},this)),this.container.observe("mouseenter",d(function(a){return this.mouse_enter(a)},this)),this.container.observe("mouseleave",d(function(a){return this.mouse_leave(a)},this)),this.search_results.observe("click",d(function(a){return this.search_results_click(a)},this)),this.search_results.observe("mouseover",d(function(a){return this.search_results_mouseover(a)},this)),this.search_results.observe("mouseout",d(function(a){return this.search_results_mouseout(a)},this)),this.form_field.observe("liszt:updated",d(function(a){return this.results_update_field(a)},this)),this.search_field.observe("blur",d(function(a){return this.input_blur(a)},this)),this.search_field.observe("keyup",d(function(a){return this.keyup_checker(a)},this)),this.search_field.observe("keydown",d(function(a){return this.keydown_checker(a)},this));if(this.is_multiple){this.search_choices.observe("click",d(function(a){return this.choices_click(a)},this));return this.search_field.observe("focus",d(function(a){return this.input_focus(a)},this))}return this.selected_item.observe("focus",d(function(a){return this.activate_field(a)},this))},a.prototype.container_click=function(a){a&&a.type==="click"&&a.stop();if(!this.pending_destroy_click){this.active_field?!this.is_multiple&&a&&(a.target===this.selected_item||a.target.up("a.chzn-single"))&&this.results_toggle():(this.is_multiple&&this.search_field.clear(),document.observe("click",this.click_test_action),this.results_show());return this.activate_field()}return this.pending_destroy_click=!1},a.prototype.mouse_enter=function(){return this.mouse_on_container=!0},a.prototype.mouse_leave=function(){return this.mouse_on_container=!1},a.prototype.input_focus=function(a){if(!this.active_field)return setTimeout(this.container_click.bind(this),50)},a.prototype.input_blur=function(a){if(!this.mouse_on_container){this.active_field=!1;return setTimeout(this.blur_test.bind(this),100)}},a.prototype.blur_test=function(a){if(!this.active_field&&this.container.hasClassName("chzn-container-active"))return this.close_field()},a.prototype.close_field=function(){document.stopObserving("click",this.click_test_action),this.is_multiple||(this.selected_item.tabIndex=this.search_field.tabIndex,this.search_field.tabIndex=-1),this.active_field=!1,this.results_hide(),this.container.removeClassName("chzn-container-active"),this.winnow_results_clear(),this.clear_backstroke(),this.show_search_field_default();return this.search_field_scale()},a.prototype.activate_field=function(){!this.is_multiple&&!this.active_field&&(this.search_field.tabIndex=this.selected_item.tabIndex,this.selected_item.tabIndex=-1),this.container.addClassName("chzn-container-active"),this.active_field=!0,this.search_field.value=this.search_field.value;return this.search_field.focus()},a.prototype.test_active_click=function(a){return a.target.up("#"+this.container_id)?this.active_field=!0:this.close_field()},a.prototype.results_build=function(){var a,b,d,e,f,g;d=new Date,this.parsing=!0,this.results_data=c.SelectParser.select_to_array(this.form_field),this.is_multiple&&this.choices>0?(this.search_choices.select("li.search-choice").invoke("remove"),this.choices=0):this.is_multiple||this.selected_item.down("span").update(this.default_text),a="",g=this.results_data;for(e=0,f=g.length;e'+a.label.escapeHTML()+""}return""},a.prototype.result_add_option=function(a){var b;if(!a.disabled){a.dom_id=this.container_id+"_o_"+a.array_index,b=a.selected&&this.is_multiple?[]:["active-result"],a.selected&&b.push("result-selected"),a.group_array_index!=null&&b.push("group-option");return'
                                    • '+a.html+"
                                      • "}return""},a.prototype.results_update_field=function(){this.result_clear_highlight(),this.result_single_selected=null;return this.results_build()},a.prototype.result_do_highlight=function(a){var b,c,d,e,f;this.result_clear_highlight(),this.result_highlight=a,this.result_highlight.addClassName("highlighted"),d=parseInt(this.search_results.getStyle("maxHeight"),10),f=this.search_results.scrollTop,e=d+f,c=this.result_highlight.positionedOffset().top,b=c+this.result_highlight.getHeight();if(b>=e)return this.search_results.scrollTop=b-d>0?b-d:0;if(c0&&this.search_field.value.length<1&&this.results_hide(),this.result_deselect(a.readAttribute("rel"));return a.up("li").remove()},a.prototype.result_select=function(){var a,b,c;if(this.result_highlight){a=this.result_highlight,this.result_clear_highlight(),a.addClassName("result-selected"),this.is_multiple?this.result_deactivate(a):this.result_single_selected=a,c=a.id.substr(a.id.lastIndexOf("_")+1),b=this.results_data[c],b.selected=!0,this.form_field.options[b.options_index].selected=!0,this.is_multiple?this.choice_build(b):this.selected_item.down("span").update(b.html),this.results_hide(),this.search_field.value="",typeof Event.simulate=="function"&&this.form_field.simulate("change");return this.search_field_scale()}},a.prototype.result_activate=function(a){return a.addClassName("active-result").show()},a.prototype.result_deactivate=function(a){return a.removeClassName("active-result").hide()},a.prototype.result_deselect=function(a){var b,c;c=this.results_data[a],c.selected=!1,this.form_field.options[c.options_index].selected=!1,b=$(this.container_id+"_o_"+a),b.removeClassName("result-selected").addClassName("active-result").show(),this.result_clear_highlight(),this.winnow_results(),typeof Event.simulate=="function"&&this.form_field.simulate("change");return this.search_field_scale()},a.prototype.results_search=function(a){return this.results_showing?this.winnow_results():this.results_show()},a.prototype.winnow_results=function(){var a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q;i=new Date,this.no_results_clear(),g=0,h=this.search_field.value===this.default_text?"":this.search_field.value.strip().escapeHTML(),e=new RegExp("^"+h.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),l=new RegExp(h.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),q=this.results_data;for(m=0,o=q.length;m=0||b.html.indexOf("[")===0){d=b.html.replace(/\[|\]/g,"").split(" ");if(d.length)for(n=0,p=d.length;n"+b.html.substr(j+h.length),k=k.substr(0,j)+""+k.substr(j)):k=b.html,$(f).innerHTML!==k&&$(f).update(k),this.result_activate($(f)),b.group_array_index!=null&&$(this.results_data[b.group_array_index].dom_id).show()):($(f)===this.result_highlight&&this.result_clear_highlight(),this.result_deactivate($(f)))}}return g<1&&h.length?this.no_results(h):this.winnow_results_set_highlight()},a.prototype.winnow_results_clear=function(){var a,b,c,d,e;this.search_field.clear(),b=this.search_results.select("li"),e=[];for(c=0,d=b.length;c0&&this.results_hide();return this.result_clear_highlight()}},a.prototype.keydown_backstroke=function(){if(this.pending_backstroke){this.choice_destroy(this.pending_backstroke.down("a"));return this.clear_backstroke()}this.pending_backstroke=this.search_container.siblings("li.search-choice").last();return this.pending_backstroke.addClassName("search-choice-focus")},a.prototype.clear_backstroke=function(){this.pending_backstroke&&this.pending_backstroke.removeClassName("search-choice-focus");return this.pending_backstroke=null},a.prototype.keyup_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale();switch(b){case 8:if(this.is_multiple&&this.backstroke_length<1&&this.choices>0)return this.keydown_backstroke();if(!this.pending_backstroke){this.result_clear_highlight();return this.results_search()}break;case 13:a.preventDefault();if(this.results_showing)return this.result_select();break;case 27:if(this.results_showing)return this.results_hide();break;case 9:case 38:case 40:case 16:break;default:return this.results_search()}},a.prototype.keydown_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale(),b!==8&&this.pending_backstroke&&this.clear_backstroke();switch(b){case 8:return this.backstroke_length=this.search_field.value.length;case 9:return this.mouse_on_container=!1;case 13:return a.preventDefault();case 38:a.preventDefault();return this.keyup_arrow();case 40:return this.keydown_arrow()}},a.prototype.search_field_scale=function(){var a,b,c,d,e,f,g,h,i;if(this.is_multiple){c=0,g=0,e="position:absolute; left: -1000px; top: -1000px; display:none;",f=["font-size","font-style","font-weight","font-family","line-height","text-transform","letter-spacing"];for(h=0,i=f.length;hthis.f_width-10&&(g=this.f_width-10),this.search_field.setStyle({width:g+"px"}),a=this.container.getHeight();return this.dropdown.setStyle({top:a+"px"})}};return a}(),c.Chosen=a,document.observe("dom:loaded",function(b){var c,d,e,f,g;d=$$(".chzn-select"),g=[];for(e=0,f=d.length;e#{default}
                                        '),this.multi_temp=new Template('
                                          '),this.choice_temp=new Template('
                                        • #{choice}
                                          • ');return this.no_results_temp=new Template('
                                        • No results match "#{terms}"
                                          • ')},a.prototype.set_up_html=function(){var a,c,d,e,f;this.container_id=this.form_field.identify().replace(/(:|\.)/g,"_")+"_chzn",this.f_width=this.form_field.getStyle("width")?parseInt(this.form_field.getStyle("width"),10):this.form_field.getWidth(),c={id:this.container_id,"class":"chzn-container "+(this.is_rtl?" chzn-rtl":void 0),style:"width: "+this.f_width+"px"},this.default_text=this.form_field.readAttribute("data-placeholder")?this.form_field.readAttribute("data-placeholder"):this.default_text_default,a=this.is_multiple?(new Element("div",c)).update(this.multi_temp.evaluate({"default":this.default_text})):(new Element("div",c)).update(this.single_temp.evaluate({"default":this.default_text})),this.form_field.hide().insert({after:a}),this.container=$(this.container_id),this.container.addClassName("chzn-container-"+(this.is_multiple?"multi":"single")),this.dropdown=this.container.down("div.chzn-drop"),d=this.container.getHeight(),e=this.f_width-b(this.dropdown),this.dropdown.setStyle({width:e+"px",top:d+"px"}),this.search_field=this.container.down("input"),this.search_results=this.container.down("ul.chzn-results"),this.search_field_scale(),this.search_no_results=this.container.down("li.no-results"),this.is_multiple?(this.search_choices=this.container.down("ul.chzn-choices"),this.search_container=this.container.down("li.search-field")):(this.search_container=this.container.down("div.chzn-search"),this.selected_item=this.container.down(".chzn-single"),f=e-b(this.search_container)-b(this.search_field),this.search_field.setStyle({width:f+"px"})),this.results_build();return this.set_tab_index()},a.prototype.register_observers=function(){this.container.observe("click",d(function(a){return this.container_click(a)},this)),this.container.observe("mouseenter",d(function(a){return this.mouse_enter(a)},this)),this.container.observe("mouseleave",d(function(a){return this.mouse_leave(a)},this)),this.search_results.observe("click",d(function(a){return this.search_results_click(a)},this)),this.search_results.observe("mouseover",d(function(a){return this.search_results_mouseover(a)},this)),this.search_results.observe("mouseout",d(function(a){return this.search_results_mouseout(a)},this)),this.form_field.observe("liszt:updated",d(function(a){return this.results_update_field(a)},this)),this.search_field.observe("blur",d(function(a){return this.input_blur(a)},this)),this.search_field.observe("keyup",d(function(a){return this.keyup_checker(a)},this)),this.search_field.observe("keydown",d(function(a){return this.keydown_checker(a)},this));if(this.is_multiple){this.search_choices.observe("click",d(function(a){return this.choices_click(a)},this));return this.search_field.observe("focus",d(function(a){return this.input_focus(a)},this))}return this.selected_item.observe("focus",d(function(a){return this.activate_field(a)},this))},a.prototype.container_click=function(a){a&&a.type==="click"&&a.stop();if(!this.pending_destroy_click){this.active_field?!this.is_multiple&&a&&(a.target===this.selected_item||a.target.up("a.chzn-single"))&&this.results_toggle():(this.is_multiple&&this.search_field.clear(),document.observe("click",this.click_test_action),this.results_show());return this.activate_field()}return this.pending_destroy_click=!1},a.prototype.mouse_enter=function(){return this.mouse_on_container=!0},a.prototype.mouse_leave=function(){return this.mouse_on_container=!1},a.prototype.input_focus=function(a){if(!this.active_field)return setTimeout(this.container_click.bind(this),50)},a.prototype.input_blur=function(a){if(!this.mouse_on_container){this.active_field=!1;return setTimeout(this.blur_test.bind(this),100)}},a.prototype.blur_test=function(a){if(!this.active_field&&this.container.hasClassName("chzn-container-active"))return this.close_field()},a.prototype.close_field=function(){document.stopObserving("click",this.click_test_action),this.is_multiple||(this.selected_item.tabIndex=this.search_field.tabIndex,this.search_field.tabIndex=-1),this.active_field=!1,this.results_hide(),this.container.removeClassName("chzn-container-active"),this.winnow_results_clear(),this.clear_backstroke(),this.show_search_field_default();return this.search_field_scale()},a.prototype.activate_field=function(){!this.is_multiple&&!this.active_field&&(this.search_field.tabIndex=this.selected_item.tabIndex,this.selected_item.tabIndex=-1),this.container.addClassName("chzn-container-active"),this.active_field=!0,this.search_field.value=this.search_field.value;return this.search_field.focus()},a.prototype.test_active_click=function(a){return a.target.up("#"+this.container_id)?this.active_field=!0:this.close_field()},a.prototype.results_build=function(){var a,b,d,e,f,g;d=new Date,this.parsing=!0,this.results_data=c.SelectParser.select_to_array(this.form_field),this.is_multiple&&this.choices>0?(this.search_choices.select("li.search-choice").invoke("remove"),this.choices=0):this.is_multiple||this.selected_item.down("span").update(this.default_text),a="",g=this.results_data;for(e=0,f=g.length;e'+a.label.escapeHTML()+""}return""},a.prototype.result_add_option=function(a){var b;if(!a.disabled){a.dom_id=this.container_id+"_o_"+a.array_index,b=a.selected&&this.is_multiple?[]:["active-result"],a.selected&&b.push("result-selected"),a.group_array_index!=null&&b.push("group-option");return'
                                        • '+a.html+"
                                          • "}return""},a.prototype.results_update_field=function(){this.result_clear_highlight(),this.result_single_selected=null;return this.results_build()},a.prototype.result_do_highlight=function(a){var b,c,d,e,f;this.result_clear_highlight(),this.result_highlight=a,this.result_highlight.addClassName("highlighted"),d=parseInt(this.search_results.getStyle("maxHeight"),10),f=this.search_results.scrollTop,e=d+f,c=this.result_highlight.positionedOffset().top,b=c+this.result_highlight.getHeight();if(b>=e)return this.search_results.scrollTop=b-d>0?b-d:0;if(c0&&this.search_field.value.length<1&&this.results_hide(),this.result_deselect(a.readAttribute("rel"));return a.up("li").remove()},a.prototype.result_select=function(){var a,b,c;if(this.result_highlight){a=this.result_highlight,this.result_clear_highlight(),a.addClassName("result-selected"),this.is_multiple?this.result_deactivate(a):this.result_single_selected=a,c=a.id.substr(a.id.lastIndexOf("_")+1),b=this.results_data[c],b.selected=!0,this.form_field.options[b.options_index].selected=!0,this.is_multiple?this.choice_build(b):this.selected_item.down("span").update(b.html),this.results_hide(),this.search_field.value="",typeof Event.simulate=="function"&&this.form_field.simulate("change");return this.search_field_scale()}},a.prototype.result_activate=function(a){return a.addClassName("active-result").show()},a.prototype.result_deactivate=function(a){return a.removeClassName("active-result").hide()},a.prototype.result_deselect=function(a){var b,c;c=this.results_data[a],c.selected=!1,this.form_field.options[c.options_index].selected=!1,b=$(this.container_id+"_o_"+a),b.removeClassName("result-selected").addClassName("active-result").show(),this.result_clear_highlight(),this.winnow_results(),typeof Event.simulate=="function"&&this.form_field.simulate("change");return this.search_field_scale()},a.prototype.results_search=function(a){return this.results_showing?this.winnow_results():this.results_show()},a.prototype.winnow_results=function(){var a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q;i=new Date,this.no_results_clear(),g=0,h=this.search_field.value===this.default_text?"":this.search_field.value.strip().escapeHTML(),e=new RegExp("^"+h.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),l=new RegExp(h.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),q=this.results_data;for(m=0,o=q.length;m=0||b.html.indexOf("[")===0){d=b.html.replace(/\[|\]/g,"").split(" ");if(d.length)for(n=0,p=d.length;n"+b.html.substr(j+h.length),k=k.substr(0,j)+""+k.substr(j)):k=b.html,$(f).innerHTML!==k&&$(f).update(k),this.result_activate($(f)),b.group_array_index!=null&&$(this.results_data[b.group_array_index].dom_id).show()):($(f)===this.result_highlight&&this.result_clear_highlight(),this.result_deactivate($(f)))}}return g<1&&h.length?this.no_results(h):this.winnow_results_set_highlight()},a.prototype.winnow_results_clear=function(){var a,b,c,d,e;this.search_field.clear(),b=this.search_results.select("li"),e=[];for(c=0,d=b.length;c0&&this.results_hide();return this.result_clear_highlight()}},a.prototype.keydown_backstroke=function(){if(this.pending_backstroke){this.choice_destroy(this.pending_backstroke.down("a"));return this.clear_backstroke()}this.pending_backstroke=this.search_container.siblings("li.search-choice").last();return this.pending_backstroke.addClassName("search-choice-focus")},a.prototype.clear_backstroke=function(){this.pending_backstroke&&this.pending_backstroke.removeClassName("search-choice-focus");return this.pending_backstroke=null},a.prototype.keyup_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale();switch(b){case 8:if(this.is_multiple&&this.backstroke_length<1&&this.choices>0)return this.keydown_backstroke();if(!this.pending_backstroke){this.result_clear_highlight();return this.results_search()}break;case 13:a.preventDefault();if(this.results_showing)return this.result_select();break;case 27:if(this.results_showing)return this.results_hide();break;case 9:case 38:case 40:case 16:break;default:return this.results_search()}},a.prototype.keydown_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale(),b!==8&&this.pending_backstroke&&this.clear_backstroke();switch(b){case 8:return this.backstroke_length=this.search_field.value.length;case 9:return this.mouse_on_container=!1;case 13:return a.preventDefault();case 38:a.preventDefault();return this.keyup_arrow();case 40:return this.keydown_arrow()}},a.prototype.search_field_scale=function(){var a,b,c,d,e,f,g,h,i;if(this.is_multiple){c=0,g=0,e="position:absolute; left: -1000px; top: -1000px; display:none;",f=["font-size","font-style","font-weight","font-family","line-height","text-transform","letter-spacing"];for(h=0,i=f.length;hthis.f_width-10&&(g=this.f_width-10),this.search_field.setStyle({width:g+"px"}),a=this.container.getHeight();return this.dropdown.setStyle({top:a+"px"})}};return a}(),c.Chosen=a,document.observe("dom:loaded",function(b){var c,d,e,f,g;d=$$(".chzn-select"),g=[];for(e=0,f=d.length;e Date: Sun, 31 Jul 2011 13:24:28 -0400 Subject: [PATCH 8/8] Update title / copyright details. --- Cakefile | 7 ++++++- chosen/chosen.jquery.js | 13 +++++++------ chosen/chosen.jquery.min.js | 7 ++++++- chosen/chosen.proto.js | 13 +++++++------ chosen/chosen.proto.min.js | 7 ++++++- coffee/chosen.jquery.coffee | 6 +----- coffee/chosen.proto.coffee | 6 +----- 7 files changed, 34 insertions(+), 25 deletions(-) diff --git a/Cakefile b/Cakefile index 1a9802b..91ed87e 100644 --- a/Cakefile +++ b/Cakefile @@ -46,8 +46,13 @@ version_tag = -> # write_chosen_javascript = (filename, body) -> fs.writeFileSync filename, """ -// Chosen #{version()} https://github.com/harvesthq/chosen +// Chosen, a Select Box Enhancer for jQuery and Protoype +// by Patrick Filler for Harvest, http://getharvest.com +// +// Version #{version()} +// Full source at https://github.com/harvesthq/chosen // Copyright (c) 2011 Harvest http://getharvest.com + // MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md // This file is generated by `cake build`, do not edit it by hand. #{body} diff --git a/chosen/chosen.jquery.js b/chosen/chosen.jquery.js index eeff15c..e1a2336 100644 --- a/chosen/chosen.jquery.js +++ b/chosen/chosen.jquery.js @@ -1,14 +1,15 @@ -// Chosen 0.9 https://github.com/harvesthq/chosen +// Chosen, a Select Box Enhancer for jQuery and Protoype +// by Patrick Filler for Harvest, http://getharvest.com +// +// Version 0.9 +// Full source at https://github.com/harvesthq/chosen // Copyright (c) 2011 Harvest http://getharvest.com + // MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md // This file is generated by `cake build`, do not edit it by hand. (function() { /* - Chosen, a Select Box Enhancer for jQuery and Protoype - by Patrick Filler for Harvest, http://getharvest.com - - Available for use under the MIT License, http://en.wikipedia.org/wiki/MIT_License - + Chosen source: generate output using 'cake build' Copyright (c) 2011 by Harvest */ var $, Chosen, get_side_border_padding, root; var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }; diff --git a/chosen/chosen.jquery.min.js b/chosen/chosen.jquery.min.js index 062dc1c..85ddc39 100644 --- a/chosen/chosen.jquery.min.js +++ b/chosen/chosen.jquery.min.js @@ -1,5 +1,10 @@ -// Chosen 0.9 https://github.com/harvesthq/chosen +// Chosen, a Select Box Enhancer for jQuery and Protoype +// by Patrick Filler for Harvest, http://getharvest.com +// +// Version 0.9 +// Full source at https://github.com/harvesthq/chosen // Copyright (c) 2011 Harvest http://getharvest.com + // MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md // This file is generated by `cake build`, do not edit it by hand. (function(){var a,b,c,d,e=function(a,b){return function(){return a.apply(b,arguments)}};d=this,a=jQuery,a.fn.extend({chosen:function(c,d){return a(this).each(function(e){if(!a(this).hasClass("chzn-done"))return new b(this,c,d)})}}),b=function(){function b(b){this.set_default_values(),this.form_field=b,this.form_field_jq=a(this.form_field),this.is_multiple=this.form_field.multiple,this.is_rtl=this.form_field_jq.hasClass("chzn-rtl"),this.default_text_default=this.form_field.multiple?"Select Some Options":"Select an Option",this.set_up_html(),this.register_observers(),this.form_field_jq.addClass("chzn-done")}b.prototype.set_default_values=function(){this.click_test_action=e(function(a){return this.test_active_click(a)},this),this.active_field=!1,this.mouse_on_container=!1,this.results_showing=!1,this.result_highlighted=null,this.result_single_selected=null;return this.choices=0},b.prototype.set_up_html=function(){var b,d,e,f;this.container_id=this.form_field.id.length?this.form_field.id.replace(/(:|\.)/g,"_"):this.generate_field_id(),this.container_id+="_chzn",this.f_width=this.form_field_jq.width(),this.default_text=this.form_field_jq.data("placeholder")?this.form_field_jq.data("placeholder"):this.default_text_default,b=a("
                                          ",{id:this.container_id,"class":"chzn-container "+(this.is_rtl?" chzn-rtl":void 0),style:"width: "+this.f_width+"px;"}),this.is_multiple?b.html('
                                            '):b.html(''+this.default_text+'
                                              '),this.form_field_jq.hide().after(b),this.container=a("#"+this.container_id),this.container.addClass("chzn-container-"+(this.is_multiple?"multi":"single")),this.dropdown=this.container.find("div.chzn-drop").first(),d=this.container.height(),e=this.f_width-c(this.dropdown),this.dropdown.css({width:e+"px",top:d+"px"}),this.search_field=this.container.find("input").first(),this.search_results=this.container.find("ul.chzn-results").first(),this.search_field_scale(),this.search_no_results=this.container.find("li.no-results").first(),this.is_multiple?(this.search_choices=this.container.find("ul.chzn-choices").first(),this.search_container=this.container.find("li.search-field").first()):(this.search_container=this.container.find("div.chzn-search").first(),this.selected_item=this.container.find(".chzn-single").first(),f=e-c(this.search_container)-c(this.search_field),this.search_field.css({width:f+"px"})),this.results_build();return this.set_tab_index()},b.prototype.register_observers=function(){this.container.click(e(function(a){return this.container_click(a)},this)),this.container.mouseenter(e(function(a){return this.mouse_enter(a)},this)),this.container.mouseleave(e(function(a){return this.mouse_leave(a)},this)),this.search_results.click(e(function(a){return this.search_results_click(a)},this)),this.search_results.mouseover(e(function(a){return this.search_results_mouseover(a)},this)),this.search_results.mouseout(e(function(a){return this.search_results_mouseout(a)},this)),this.form_field_jq.bind("liszt:updated",e(function(a){return this.results_update_field(a)},this)),this.search_field.blur(e(function(a){return this.input_blur(a)},this)),this.search_field.keyup(e(function(a){return this.keyup_checker(a)},this)),this.search_field.keydown(e(function(a){return this.keydown_checker(a)},this));if(this.is_multiple){this.search_choices.click(e(function(a){return this.choices_click(a)},this));return this.search_field.focus(e(function(a){return this.input_focus(a)},this))}return this.selected_item.focus(e(function(a){return this.activate_field(a)},this))},b.prototype.container_click=function(b){b&&b.type==="click"&&b.stopPropagation();if(!this.pending_destroy_click){this.active_field?!this.is_multiple&&b&&(a(b.target)===this.selected_item||a(b.target).parents("a.chzn-single").length)&&(b.preventDefault(),this.results_toggle()):(this.is_multiple&&this.search_field.val(""),a(document).click(this.click_test_action),this.results_show());return this.activate_field()}return this.pending_destroy_click=!1},b.prototype.mouse_enter=function(){return this.mouse_on_container=!0},b.prototype.mouse_leave=function(){return this.mouse_on_container=!1},b.prototype.input_focus=function(a){if(!this.active_field)return setTimeout(e(function(){return this.container_click()},this),50)},b.prototype.input_blur=function(a){if(!this.mouse_on_container){this.active_field=!1;return setTimeout(e(function(){return this.blur_test()},this),100)}},b.prototype.blur_test=function(a){if(!this.active_field&&this.container.hasClass("chzn-container-active"))return this.close_field()},b.prototype.close_field=function(){a(document).unbind("click",this.click_test_action),this.is_multiple||(this.selected_item.attr("tabindex",this.search_field.attr("tabindex")),this.search_field.attr("tabindex",-1)),this.active_field=!1,this.results_hide(),this.container.removeClass("chzn-container-active"),this.winnow_results_clear(),this.clear_backstroke(),this.show_search_field_default();return this.search_field_scale()},b.prototype.activate_field=function(){!this.is_multiple&&!this.active_field&&(this.search_field.attr("tabindex",this.selected_item.attr("tabindex")),this.selected_item.attr("tabindex",-1)),this.container.addClass("chzn-container-active"),this.active_field=!0,this.search_field.val(this.search_field.val());return this.search_field.focus()},b.prototype.test_active_click=function(b){return a(b.target).parents("#"+this.container_id).length?this.active_field=!0:this.close_field()},b.prototype.results_build=function(){var a,b,c,e,f,g;c=new Date,this.parsing=!0,this.results_data=d.SelectParser.select_to_array(this.form_field),this.is_multiple&&this.choices>0?(this.search_choices.find("li.search-choice").remove(),this.choices=0):this.is_multiple||this.selected_item.find("span").text(this.default_text),a="",g=this.results_data;for(e=0,f=g.length;e'+a("
                                              ").text(b.label).html()+""}return""},b.prototype.result_add_option=function(a){var b;if(!a.disabled){a.dom_id=this.container_id+"_o_"+a.array_index,b=a.selected&&this.is_multiple?[]:["active-result"],a.selected&&b.push("result-selected"),a.group_array_index!=null&&b.push("group-option");return'
                                            • '+a.html+"
                                              • "}return""},b.prototype.results_update_field=function(){this.result_clear_highlight(),this.result_single_selected=null;return this.results_build()},b.prototype.result_do_highlight=function(a){var b,c,d,e,f;if(a.length){this.result_clear_highlight(),this.result_highlight=a,this.result_highlight.addClass("highlighted"),d=parseInt(this.search_results.css("maxHeight"),10),f=this.search_results.scrollTop(),e=d+f,c=this.result_highlight.position().top+this.search_results.scrollTop(),b=c+this.result_highlight.outerHeight();if(b>=e)return this.search_results.scrollTop(b-d>0?b-d:0);if(c'+b.html+''),d=a("#"+c).find("a").first();return d.click(e(function(a){return this.choice_destroy_link_click(a)},this))},b.prototype.choice_destroy_link_click=function(b){b.preventDefault(),this.pending_destroy_click=!0;return this.choice_destroy(a(b.target))},b.prototype.choice_destroy=function(a){this.choices-=1,this.show_search_field_default(),this.is_multiple&&this.choices>0&&this.search_field.val().length<1&&this.results_hide(),this.result_deselect(a.attr("rel"));return a.parents("li").first().remove()},b.prototype.result_select=function(){var a,b,c,d;if(this.result_highlight){a=this.result_highlight,b=a.attr("id"),this.result_clear_highlight(),a.addClass("result-selected"),this.is_multiple?this.result_deactivate(a):this.result_single_selected=a,d=b.substr(b.lastIndexOf("_")+1),c=this.results_data[d],c.selected=!0,this.form_field.options[c.options_index].selected=!0,this.is_multiple?this.choice_build(c):this.selected_item.find("span").first().text(c.text),this.results_hide(),this.search_field.val(""),this.form_field_jq.trigger("change");return this.search_field_scale()}},b.prototype.result_activate=function(a){return a.addClass("active-result").show()},b.prototype.result_deactivate=function(a){return a.removeClass("active-result").hide()},b.prototype.result_deselect=function(b){var c,d;d=this.results_data[b],d.selected=!1,this.form_field.options[d.options_index].selected=!1,c=a("#"+this.container_id+"_o_"+b),c.removeClass("result-selected").addClass("active-result").show(),this.result_clear_highlight(),this.winnow_results(),this.form_field_jq.trigger("change");return this.search_field_scale()},b.prototype.results_search=function(a){return this.results_showing?this.winnow_results():this.results_show()},b.prototype.winnow_results=function(){var b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r;j=new Date,this.no_results_clear(),h=0,i=this.search_field.val()===this.default_text?"":a("
                                              ").text(a.trim(this.search_field.val())).html(),f=new RegExp("^"+i.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),m=new RegExp(i.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),r=this.results_data;for(n=0,p=r.length;n=0||c.html.indexOf("[")===0){e=c.html.replace(/\[|\]/g,"").split(" ");if(e.length)for(o=0,q=e.length;o"+c.html.substr(k+i.length),l=l.substr(0,k)+""+l.substr(k)):l=c.html,a("#"+g).html!==l&&a("#"+g).html(l),this.result_activate(a("#"+g)),c.group_array_index!=null&&a("#"+this.results_data[c.group_array_index].dom_id).show()):(this.result_highlight&&g===this.result_highlight.attr("id")&&this.result_clear_highlight(),this.result_deactivate(a("#"+g)))}}return h<1&&i.length?this.no_results(i):this.winnow_results_set_highlight()},b.prototype.winnow_results_clear=function(){var b,c,d,e,f;this.search_field.val(""),c=this.search_results.find("li"),f=[];for(d=0,e=c.length;dNo results match ""'),c.find("span").first().html(b);return this.search_results.append(c)},b.prototype.no_results_clear=function(){return this.search_results.find(".no-results").remove()},b.prototype.keydown_arrow=function(){var b,c;this.result_highlight?this.results_showing&&(c=this.result_highlight.nextAll("li.active-result").first(),c&&this.result_do_highlight(c)):(b=this.search_results.find("li.active-result").first(),b&&this.result_do_highlight(a(b)));if(!this.results_showing)return this.results_show()},b.prototype.keyup_arrow=function(){var a;if(!this.results_showing&&!this.is_multiple)return this.results_show();if(this.result_highlight){a=this.result_highlight.prevAll("li.active-result");if(a.length)return this.result_do_highlight(a.first());this.choices>0&&this.results_hide();return this.result_clear_highlight()}},b.prototype.keydown_backstroke=function(){if(this.pending_backstroke){this.choice_destroy(this.pending_backstroke.find("a").first());return this.clear_backstroke()}this.pending_backstroke=this.search_container.siblings("li.search-choice").last();return this.pending_backstroke.addClass("search-choice-focus")},b.prototype.clear_backstroke=function(){this.pending_backstroke&&this.pending_backstroke.removeClass("search-choice-focus");return this.pending_backstroke=null},b.prototype.keyup_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale();switch(b){case 8:if(this.is_multiple&&this.backstroke_length<1&&this.choices>0)return this.keydown_backstroke();if(!this.pending_backstroke){this.result_clear_highlight();return this.results_search()}break;case 13:a.preventDefault();if(this.results_showing)return this.result_select();break;case 27:if(this.results_showing)return this.results_hide();break;case 9:case 38:case 40:case 16:break;default:return this.results_search()}},b.prototype.keydown_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale(),b!==8&&this.pending_backstroke&&this.clear_backstroke();switch(b){case 8:this.backstroke_length=this.search_field.val().length;break;case 9:this.mouse_on_container=!1;break;case 13:a.preventDefault();break;case 38:a.preventDefault(),this.keyup_arrow();break;case 40:this.keydown_arrow()}},b.prototype.search_field_scale=function(){var b,c,d,e,f,g,h,i,j;if(this.is_multiple){d=0,h=0,f="position:absolute; left: -1000px; top: -1000px; display:none;",g=["font-size","font-style","font-weight","font-family","line-height","text-transform","letter-spacing"];for(i=0,j=g.length;i",{style:f}),c.text(this.search_field.val()),a("body").append(c),h=c.width()+25,c.remove(),h>this.f_width-10&&(h=this.f_width-10),this.search_field.css({width:h+"px"}),b=this.container.height();return this.dropdown.css({top:b+"px"})}},b.prototype.generate_field_id=function(){var a;a=this.generate_random_id(),this.form_field.id=a;return a},b.prototype.generate_random_id=function(){var b;b="sel"+this.generate_random_char()+this.generate_random_char()+this.generate_random_char();while(a("#"+b).length>0)b+=this.generate_random_char();return b},b.prototype.generate_random_char=function(){var a,b,c;a="0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZ",c=Math.floor(Math.random()*a.length);return b=a.substring(c,c+1)};return b}(),c=function(a){var b;return b=a.outerWidth()-a.width()},d.get_side_border_padding=c}).call(this),function(){var a;a=function(){function a(){this.options_index=0,this.parsed=[]}a.prototype.add_node=function(a){return a.nodeName==="OPTGROUP"?this.add_group(a):this.add_option(a)},a.prototype.add_group=function(a){var b,c,d,e,f,g;b=this.parsed.length,this.parsed.push({array_index:b,group:!0,label:a.label,children:0,disabled:a.disabled}),f=a.childNodes,g=[];for(d=0,e=f.length;d#{default}
                                                '),this.multi_temp=new Template('
                                                  '),this.choice_temp=new Template('
                                                • #{choice}
                                                  • ');return this.no_results_temp=new Template('
                                                • No results match "#{terms}"
                                                  • ')},a.prototype.set_up_html=function(){var a,c,d,e,f;this.container_id=this.form_field.identify().replace(/(:|\.)/g,"_")+"_chzn",this.f_width=this.form_field.getStyle("width")?parseInt(this.form_field.getStyle("width"),10):this.form_field.getWidth(),c={id:this.container_id,"class":"chzn-container "+(this.is_rtl?" chzn-rtl":void 0),style:"width: "+this.f_width+"px"},this.default_text=this.form_field.readAttribute("data-placeholder")?this.form_field.readAttribute("data-placeholder"):this.default_text_default,a=this.is_multiple?(new Element("div",c)).update(this.multi_temp.evaluate({"default":this.default_text})):(new Element("div",c)).update(this.single_temp.evaluate({"default":this.default_text})),this.form_field.hide().insert({after:a}),this.container=$(this.container_id),this.container.addClassName("chzn-container-"+(this.is_multiple?"multi":"single")),this.dropdown=this.container.down("div.chzn-drop"),d=this.container.getHeight(),e=this.f_width-b(this.dropdown),this.dropdown.setStyle({width:e+"px",top:d+"px"}),this.search_field=this.container.down("input"),this.search_results=this.container.down("ul.chzn-results"),this.search_field_scale(),this.search_no_results=this.container.down("li.no-results"),this.is_multiple?(this.search_choices=this.container.down("ul.chzn-choices"),this.search_container=this.container.down("li.search-field")):(this.search_container=this.container.down("div.chzn-search"),this.selected_item=this.container.down(".chzn-single"),f=e-b(this.search_container)-b(this.search_field),this.search_field.setStyle({width:f+"px"})),this.results_build();return this.set_tab_index()},a.prototype.register_observers=function(){this.container.observe("click",d(function(a){return this.container_click(a)},this)),this.container.observe("mouseenter",d(function(a){return this.mouse_enter(a)},this)),this.container.observe("mouseleave",d(function(a){return this.mouse_leave(a)},this)),this.search_results.observe("click",d(function(a){return this.search_results_click(a)},this)),this.search_results.observe("mouseover",d(function(a){return this.search_results_mouseover(a)},this)),this.search_results.observe("mouseout",d(function(a){return this.search_results_mouseout(a)},this)),this.form_field.observe("liszt:updated",d(function(a){return this.results_update_field(a)},this)),this.search_field.observe("blur",d(function(a){return this.input_blur(a)},this)),this.search_field.observe("keyup",d(function(a){return this.keyup_checker(a)},this)),this.search_field.observe("keydown",d(function(a){return this.keydown_checker(a)},this));if(this.is_multiple){this.search_choices.observe("click",d(function(a){return this.choices_click(a)},this));return this.search_field.observe("focus",d(function(a){return this.input_focus(a)},this))}return this.selected_item.observe("focus",d(function(a){return this.activate_field(a)},this))},a.prototype.container_click=function(a){a&&a.type==="click"&&a.stop();if(!this.pending_destroy_click){this.active_field?!this.is_multiple&&a&&(a.target===this.selected_item||a.target.up("a.chzn-single"))&&this.results_toggle():(this.is_multiple&&this.search_field.clear(),document.observe("click",this.click_test_action),this.results_show());return this.activate_field()}return this.pending_destroy_click=!1},a.prototype.mouse_enter=function(){return this.mouse_on_container=!0},a.prototype.mouse_leave=function(){return this.mouse_on_container=!1},a.prototype.input_focus=function(a){if(!this.active_field)return setTimeout(this.container_click.bind(this),50)},a.prototype.input_blur=function(a){if(!this.mouse_on_container){this.active_field=!1;return setTimeout(this.blur_test.bind(this),100)}},a.prototype.blur_test=function(a){if(!this.active_field&&this.container.hasClassName("chzn-container-active"))return this.close_field()},a.prototype.close_field=function(){document.stopObserving("click",this.click_test_action),this.is_multiple||(this.selected_item.tabIndex=this.search_field.tabIndex,this.search_field.tabIndex=-1),this.active_field=!1,this.results_hide(),this.container.removeClassName("chzn-container-active"),this.winnow_results_clear(),this.clear_backstroke(),this.show_search_field_default();return this.search_field_scale()},a.prototype.activate_field=function(){!this.is_multiple&&!this.active_field&&(this.search_field.tabIndex=this.selected_item.tabIndex,this.selected_item.tabIndex=-1),this.container.addClassName("chzn-container-active"),this.active_field=!0,this.search_field.value=this.search_field.value;return this.search_field.focus()},a.prototype.test_active_click=function(a){return a.target.up("#"+this.container_id)?this.active_field=!0:this.close_field()},a.prototype.results_build=function(){var a,b,d,e,f,g;d=new Date,this.parsing=!0,this.results_data=c.SelectParser.select_to_array(this.form_field),this.is_multiple&&this.choices>0?(this.search_choices.select("li.search-choice").invoke("remove"),this.choices=0):this.is_multiple||this.selected_item.down("span").update(this.default_text),a="",g=this.results_data;for(e=0,f=g.length;e'+a.label.escapeHTML()+""}return""},a.prototype.result_add_option=function(a){var b;if(!a.disabled){a.dom_id=this.container_id+"_o_"+a.array_index,b=a.selected&&this.is_multiple?[]:["active-result"],a.selected&&b.push("result-selected"),a.group_array_index!=null&&b.push("group-option");return'
                                                • '+a.html+"
                                                  • "}return""},a.prototype.results_update_field=function(){this.result_clear_highlight(),this.result_single_selected=null;return this.results_build()},a.prototype.result_do_highlight=function(a){var b,c,d,e,f;this.result_clear_highlight(),this.result_highlight=a,this.result_highlight.addClassName("highlighted"),d=parseInt(this.search_results.getStyle("maxHeight"),10),f=this.search_results.scrollTop,e=d+f,c=this.result_highlight.positionedOffset().top,b=c+this.result_highlight.getHeight();if(b>=e)return this.search_results.scrollTop=b-d>0?b-d:0;if(c0&&this.search_field.value.length<1&&this.results_hide(),this.result_deselect(a.readAttribute("rel"));return a.up("li").remove()},a.prototype.result_select=function(){var a,b,c;if(this.result_highlight){a=this.result_highlight,this.result_clear_highlight(),a.addClassName("result-selected"),this.is_multiple?this.result_deactivate(a):this.result_single_selected=a,c=a.id.substr(a.id.lastIndexOf("_")+1),b=this.results_data[c],b.selected=!0,this.form_field.options[b.options_index].selected=!0,this.is_multiple?this.choice_build(b):this.selected_item.down("span").update(b.html),this.results_hide(),this.search_field.value="",typeof Event.simulate=="function"&&this.form_field.simulate("change");return this.search_field_scale()}},a.prototype.result_activate=function(a){return a.addClassName("active-result").show()},a.prototype.result_deactivate=function(a){return a.removeClassName("active-result").hide()},a.prototype.result_deselect=function(a){var b,c;c=this.results_data[a],c.selected=!1,this.form_field.options[c.options_index].selected=!1,b=$(this.container_id+"_o_"+a),b.removeClassName("result-selected").addClassName("active-result").show(),this.result_clear_highlight(),this.winnow_results(),typeof Event.simulate=="function"&&this.form_field.simulate("change");return this.search_field_scale()},a.prototype.results_search=function(a){return this.results_showing?this.winnow_results():this.results_show()},a.prototype.winnow_results=function(){var a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q;i=new Date,this.no_results_clear(),g=0,h=this.search_field.value===this.default_text?"":this.search_field.value.strip().escapeHTML(),e=new RegExp("^"+h.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),l=new RegExp(h.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),q=this.results_data;for(m=0,o=q.length;m=0||b.html.indexOf("[")===0){d=b.html.replace(/\[|\]/g,"").split(" ");if(d.length)for(n=0,p=d.length;n"+b.html.substr(j+h.length),k=k.substr(0,j)+""+k.substr(j)):k=b.html,$(f).innerHTML!==k&&$(f).update(k),this.result_activate($(f)),b.group_array_index!=null&&$(this.results_data[b.group_array_index].dom_id).show()):($(f)===this.result_highlight&&this.result_clear_highlight(),this.result_deactivate($(f)))}}return g<1&&h.length?this.no_results(h):this.winnow_results_set_highlight()},a.prototype.winnow_results_clear=function(){var a,b,c,d,e;this.search_field.clear(),b=this.search_results.select("li"),e=[];for(c=0,d=b.length;c0&&this.results_hide();return this.result_clear_highlight()}},a.prototype.keydown_backstroke=function(){if(this.pending_backstroke){this.choice_destroy(this.pending_backstroke.down("a"));return this.clear_backstroke()}this.pending_backstroke=this.search_container.siblings("li.search-choice").last();return this.pending_backstroke.addClassName("search-choice-focus")},a.prototype.clear_backstroke=function(){this.pending_backstroke&&this.pending_backstroke.removeClassName("search-choice-focus");return this.pending_backstroke=null},a.prototype.keyup_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale();switch(b){case 8:if(this.is_multiple&&this.backstroke_length<1&&this.choices>0)return this.keydown_backstroke();if(!this.pending_backstroke){this.result_clear_highlight();return this.results_search()}break;case 13:a.preventDefault();if(this.results_showing)return this.result_select();break;case 27:if(this.results_showing)return this.results_hide();break;case 9:case 38:case 40:case 16:break;default:return this.results_search()}},a.prototype.keydown_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale(),b!==8&&this.pending_backstroke&&this.clear_backstroke();switch(b){case 8:return this.backstroke_length=this.search_field.value.length;case 9:return this.mouse_on_container=!1;case 13:return a.preventDefault();case 38:a.preventDefault();return this.keyup_arrow();case 40:return this.keydown_arrow()}},a.prototype.search_field_scale=function(){var a,b,c,d,e,f,g,h,i;if(this.is_multiple){c=0,g=0,e="position:absolute; left: -1000px; top: -1000px; display:none;",f=["font-size","font-style","font-weight","font-family","line-height","text-transform","letter-spacing"];for(h=0,i=f.length;hthis.f_width-10&&(g=this.f_width-10),this.search_field.setStyle({width:g+"px"}),a=this.container.getHeight();return this.dropdown.setStyle({top:a+"px"})}};return a}(),c.Chosen=a,document.observe("dom:loaded",function(b){var c,d,e,f,g;d=$$(".chzn-select"),g=[];for(e=0,f=d.length;e