superbly-fields.min.js

/*!
  superbly fields 
  http://www.superbly.ch
 
  Copyright 2011, Manuel Spierenburg
  Dual licensed under the MIT or GPL Version 2 licenses.
  http://www.superbly.ch/licenses/mit-license.txt
  http://www.superbly.ch/licenses/gpl-2.0.txt
 
  Date: Wed Apr 20 23:43
 */(function($){$.fn.superblySuggestField=function(userOptions){var settings={showSuggestionsNumber:10,suggestions:[]};if(userOptions){$.extend(settings,userOptions);}
superblySuggestField(this,settings);return this;};var keyMap={downArrow:40,upArrow:38,enter:13,tab:9,backspace:8}
function superblySuggestField(suggestField,settings){var suggestions=settings.suggestions.sort();var showSuggestionsNumber=settings.showSuggestionsNumber;var currentValue=null;var currentItem=null;var selectedIndex=null;var hoverSuggestItems=false;var suggestionstmp=suggestions.slice();suggestField.wrap("<div class='superblySuggestFieldDiv' />");suggestField.after("<ul class='superblySuggestItems' />");suggestField.next('.superblySuggestItems').mouseover(function(e){hoverSuggestItems=true;});suggestField.next('.superblySuggestItems').mouseleave(function(e){hoverSuggestItems=false;});suggestField.keydown(function(e){if(e.keyCode==keyMap.downArrow){selectDown();e.preventDefault();}else if(e.keyCode==keyMap.upArrow){selectUp()}else if(e.keyCode==keyMap.enter||e.keyCode==keyMap.tab){if(currentItem!=null){suggestField.val(currentItem);suggestField.next('.superblySuggestItems').css('display','none');}
if(e.keyCode==keyMap.enter){e.preventDefault();}}else{suggest($(this).val());}});suggestField.focus(function(e){suggest($(this).val());});suggestField.focusout(function(e){if(!hoverSuggestItems){suggestField.next('.superblySuggestItems').css('display','none');}});function suggest(value){suggestField.next('.superblySuggestItems').show();if(value==currentValue){return false;}
suggestField.next('.superblySuggestItems').children('.superblySuggestItem').remove();currentValue=value;var suggestions=getSuggestionsArray(value);for(key in suggestions){suggestField.next('.superblySuggestItems').append("<li class=\"superblySuggestItem\" >"+suggestions[key]+"</li>");}
selectedIndex=null;suggestField.next('.superblySuggestItems').children('.superblySuggestItem').click(function(e){currentItem=($(this).html());suggestField.val(currentItem);suggestField.next('.superblySuggestItems').css('display','none');});}
function getSuggestionsArray(value){var suggestions=new Array();var count=0;for(key in suggestionstmp){if(showSuggestionsNumber<=count){break;}
var lower_case_tag=suggestionstmp[key].toLocaleLowerCase();var lower_cast_value=value.toLowerCase();if((lower_case_tag).indexOf(lower_cast_value)==0){suggestions.push(suggestionstmp[key]);count++;}}
return suggestions;}
function selectDown(){var size=suggestField.next('.superblySuggestItems').children('.superblySuggestItem').size();if(selectedIndex==null){selectedIndex=0;}else if(selectedIndex<size-1){$(suggestField.next('.superblySuggestItems').children('.superblySuggestItem')[selectedIndex]).removeClass("selected");selectedIndex++;}
$(suggestField.next('.superblySuggestItems').children('.superblySuggestItem')[selectedIndex]).addClass("selected");currentItem=$(suggestField.next('.superblySuggestItems').children('.superblySuggestItem')[selectedIndex]).html();}
function selectUp(){if(selectedIndex==0){selectedIndex=null;currentItem=null;suggestField.focus();}else if(selectedIndex>0){$(suggestField.next('.superblySuggestItems').children('.superblySuggestItem')[selectedIndex]).removeClass("selected");selectedIndex--;$(suggestField.next('.superblySuggestItems').children('.superblySuggestItem')[selectedIndex]).addClass("selected");currentItem=$(suggestField.next('.superblySuggestItems').children('.superblySuggestItem')[selectedIndex]).html();}}}})(jQuery);(function($){$.fn.superblyNumberField=function(){this.keydown(function(event){if((event.keyCode>=48&&event.keyCode<=57)||(event.keyCode>=96&&event.keyCode<=105)){}else if(event.keyCode!=8&&event.keyCode!=46&&event.keyCode!=37&&event.keyCode!=39){event.preventDefault();}});}})(jQuery);(function($){$.fn.superblySelectField=function(selectOptions){for(key in selectOptions){this.append('<option value="'+selectOptions[key]+'">'+selectOptions[key]+'</option>');}}})(jQuery);