/* file: ui.inputNum.js - v1.0.0 | minified on 2011/01/27 with http://jscompress.com/ */
(function($)
{var publicMethods={init:function(opt)
{return this.each(function()
{var $this=$(this),data=$this.data('options'),objects=$this.data('objects'),properties=$this.data('properties'),options={numDec:0,minValue:'none',maxValue:'none',stepValue:1,showSlider:'no',disabled:false,textAlign:'right',btInc:'+',btDec:'-',unitValue:'',change:null};$this.data('options',options);if(!properties)
{$this.data('properties',{initialized:false,re:/^\d+$/,value:0,factor:1,isSlider:false,isValid:true,mouseIsOver:false,isSliderCurrentlyVisible:false,inputMargins:0});properties=$this.data('properties');}
if(!objects)
{objects={container:$('<div/>',{'class':'ui-inputNum',css:{width:'100%'}}).bind('click.inputNum',function()
{objects.input.focus();}).bind('mouseenter',function()
{properties.mouseIsOver=true;}).bind('mouseleave',function()
{properties.mouseIsOver=false;}),input:$('<input>',{type:"text",value:''}).bind('focusout.inputNum',function()
{privateMethods.lostFocus($this);}).bind('focus.inputNum',function()
{privateMethods.getFocus($this);}).bind('keydown.inputNum',function(event)
{return(privateMethods.keyDown($this,event));}).bind('keyup.inputNum',function(event)
{privateMethods.keyUp($this,event);}),slider:$('<div/>',{css:{display:'none'}}),extraContainer:$('<div/>',{'class':'ui-inputNum-extra'}),unit:$('<div/>',{html:"",'class':'ui-inputNum-unit',css:{display:'none'}}),btInc:$('<div/>',{'class':'ui-inputNum-btInc',tabindex:0}).bind('click',function(event)
{privateMethods.incValue($this);}).bind('mousedown',function(){$(this).addClass('ui-inputNum-btInc-active');}).bind('mouseup',function(){$(this).removeClass('ui-inputNum-btInc-active');}),btDec:$('<div/>',{'class':'ui-inputNum-btDec',tabindex:0}).bind('click',function(event)
{privateMethods.decValue($this);}).bind('mousedown',function(){$(this).addClass('ui-inputNum-btDec-active');}).bind('mouseup',function(){$(this).removeClass('ui-inputNum-btDec-active');})};$this.html('').append(objects.container.append(objects.input).append(objects.extraContainer.append(objects.unit).append(objects.btInc).append(objects.btDec)).append(objects.slider));properties.inputMargins=objects.input.outerWidth(true)-objects.input.width();$this.data('objects',objects);}
privateMethods.setOptions($this,opt);});},destroy:function()
{return this.each(function()
{var $this=$(this),objects=$this.data('objects');objects.input.unbind().remove();objects.btInc.unbind().remove();objects.btDec.unbind().remove();objects.container.unbind().remove();$this.unbind('.inputNum').css({width:'',height:''});});},options:function(value)
{return this.each(function()
{privateMethods.setOptions($(this),value);});},showSlider:function(value)
{if(value!=null)
{this.each(function()
{privateMethods.setShowSlider($(this),value);});}
else
{var options=this.data('options');if(options)
{return(options.showSlider);}
else
{return('');}}},minValue:function(value)
{if(value!=null)
{return this.each(function()
{privateMethods.setMinValue($(this),value);});}
else
{var options=this.data('options');if(options)
{return(options.minValue);}
else
{return('');}}},maxValue:function(value)
{if(value!=null)
{return this.each(function()
{privateMethods.setMaxValue($(this),value);});}
else
{var options=this.data('options');if(options)
{return(options.maxValue);}
else
{return('');}}},stepValue:function(value)
{if(value!=null)
{return this.each(function()
{privateMethods.setStepValue($(this),value);});}
else
{var options=this.data('options');if(options)
{return(options.stepValue);}
else
{return('');}}},numDec:function(value)
{if(value!=null)
{return this.each(function()
{privateMethods.setNumDec($(this),value);});}
else
{var options=this.data('options');if(options)
{return(options.numDec);}
else
{return('');}}},unitValue:function(value)
{if(value!=null)
{return this.each(function()
{privateMethods.setUnitValue($(this),value);});}
else
{var options=this.data('options');if(options)
{return(options.unitValue);}
else
{return('');}}},disabled:function(value)
{if(value!=null)
{return this.each(function()
{privateMethods.setDisabled($(this),value);});}
else
{var options=this.data('options');if(options)
{return(options.disabled);}
else
{return('');}}},textAlign:function(value)
{if(value!=null)
{return this.each(function()
{privateMethods.setTextAlign($(this),value);});}
else
{var options=this.data('options');if(options)
{return(options.textAlign);}
else
{return('');}}},btInc:function(value)
{if(value!=null)
{return this.each(function()
{privateMethods.setBtInc($(this),value);});}
else
{var options=this.data('options');if(options)
{return(options.btInc);}
else
{return('');}}},btDec:function(value)
{if(value!=null)
{return this.each(function()
{privateMethods.setBtDec($(this),value);});}
else
{var options=this.data('options');if(options)
{return(options.btDec);}
else
{return('');}}},value:function(value)
{if(value!=null)
{return this.each(function()
{privateMethods.setValue($(this),value,true);});}
else
{var properties=this.data('properties');return(properties.value);}},isValid:function(value)
{if(value!=null)
{return this.each(function()
{privateMethods.setIsValid($(this),value);});}
else
{var properties=this.data('properties');return(properties.isValid);}},change:function(value)
{if(value!=null&&$.isFunction(value))
{return this.each(function()
{privateMethods.setEventChange($(this),value);});}
else
{var options=this.data('options');if(options)
{return(options.change);}
else
{return(null);}}}};var privateMethods={isValid:function(object,value)
{var properties=object.data('properties');return(properties.re.exec(value))},setRE:function(object)
{var properties=object.data('properties'),options=object.data('options'),tmpRe="\\d+";if(options.numDec>0)
{tmpRe+="(\\.\\d{0,"+options.numDec+"})?";}
tmpRe+="$";if(options.minValue=='none'||options.minValue!='none'&&options.minValue<0)
{if(options.maxValue!='none'&&options.maxValue<0)
{tmpRe="\\-"+tmpRe;}
else
{tmpRe="(\\-)?"+tmpRe;}}
tmpRe="^"+tmpRe;properties.re=new RegExp(tmpRe);},setOptions:function(object,value)
{var properties=object.data('properties'),options=object.data('options');if(!$.isPlainObject(value))return(false);properties.initialized=false;privateMethods.setNumDec(object,(value.numDec!=null)?value.numDec:options.numDec);privateMethods.setStepValue(object,(value.stepValue!=null)?value.stepValue:options.stepValue);privateMethods.setMinValue(object,(value.minValue!=null)?value.minValue:options.minValue);privateMethods.setMaxValue(object,(value.maxValue!=null)?value.maxValue:options.maxValue);privateMethods.setValue(object,(value.value!=null)?value.value:options.value,true);privateMethods.setUnitValue(object,(value.unitValue!=null)?value.unitValue:options.unitValue);privateMethods.setShowSlider(object,(value.showSlider!=null)?value.showSlider:options.showSlider);privateMethods.setDisabled(object,(value.disabled!=null)?value.disabled:options.disabled);privateMethods.setBtInc(object,(value.btInc!=null)?value.btInc:options.btInc);privateMethods.setBtDec(object,(value.btDec!=null)?value.btDec:options.btDec);privateMethods.setTextAlign(object,(value.textAlign!=null)?value.textAlign:options.textAlign);privateMethods.setEventChange(object,(value.change!=null)?value.change:options.change);privateMethods.calculateInputWidth(object);properties.initialized=true;},setIsValid:function(object,value)
{var objects=object.data('objects'),properties=object.data('properties');if(properties.isValid!=value)
{properties.isValid=value;if(properties.isValid)
{objects.container.removeClass('ui-error');objects.input.removeClass('ui-error');}
else
{objects.container.addClass('ui-error');objects.input.addClass('ui-error');}}
return(properties.isValid);},setNumDec:function(object,value)
{var options=object.data('options'),properties=object.data('properties');if((!properties.initialized||options.numDec!=value)&&value>=0&&value<=15)
{options.numDec=value;privateMethods.setRE(object);properties.factor=Math.pow(10,options.numDec);}
return(options.numDec);},setStepValue:function(object,value)
{var options=object.data('options'),properties=object.data('properties');if((!properties.initialized||options.stepValue!=value)&&value>0&&privateMethods.isValid(object,value))
{options.stepValue=value;}
return(options.stepValue);},setShowSlider:function(object,value)
{var options=object.data('options'),objects=object.data('objects'),properties=object.data('properties');if((!properties.initialized||options.showSlider!=value)&&(value=='no'||value=='yes'||value=='auto'))
{options.showSlider=value;privateMethods.manageSlider(object);}
return(options.showSlider);},setMinValue:function(object,value)
{var options=object.data('options'),properties=object.data('properties');if((!properties.initialized||options.minValue!=value)&&(value=='none'||privateMethods.isValid(object,value)))
{options.minValue=value;if(options.minValue>options.maxValue)options.maxValue=options.minValue;privateMethods.setRE(object);privateMethods.manageSlider(object);}
return(options.minValue);},setMaxValue:function(object,value)
{var options=object.data('options'),properties=object.data('properties');if((!properties.initialized||options.maxValue!=value)&&(value=='none'||privateMethods.isValid(object,value)&&(options.minValue<=value&&options.minValue!='none'||options.minValue=='none')))
{options.maxValue=value;privateMethods.setRE(object);privateMethods.manageSlider(object);}
return(options.maxValue);},setUnitValue:function(object,value)
{var options=object.data('options'),objects=object.data('objects'),properties=object.data('properties');if(!properties.initialized||options.unitValue!=value)
{options.unitValue=value;objects.unit.html(options.unitValue).css('display',($.trim(value)=='')?'none':'');privateMethods.calculateInputWidth(object);}
return(options.unitValue);},setBtInc:function(object,value)
{var options=object.data('options'),objects=object.data('objects'),properties=object.data('properties');if(!properties.initialized||options.btInc!=value)
{options.btInc=value;objects.btInc.html(options.btInc);}
return(options.btInc);},setBtDec:function(object,value)
{var options=object.data('options'),objects=object.data('objects'),properties=object.data('properties');if(!properties.initialized||options.btDec!=value)
{options.btDec=value;objects.btDec.html(options.btDec);}
return(options.btDec);},setDisabled:function(object,value)
{var options=object.data('options'),objects=object.data('objects'),properties=object.data('properties');if((!properties.initialized||options.disabled!=value)&&(value==true||value==false))
{options.disabled=value;if(options.disabled)
{objects.btDec.attr('disabled',true);objects.btInc.attr('disabled',true);objects.input.attr('disabled',true);}
else
{objects.input.attr('disabled',false);privateMethods.setButtonsState(object);}}
return(options.disabled);},setTextAlign:function(object,value)
{var options=object.data('options'),objects=object.data('objects'),properties=object.data('properties');if((!properties.initialized||options.textAlign!=value)&&(value=='left'||value=='right'))
{options.textAlign=value;objects.input.css('text-align',options.textAlign);}
return(options.textAlign);},setButtonsState:function(object)
{var options=object.data('options'),objects=object.data('objects'),properties=object.data('properties');if(options.minValue!='none'&&properties.value-options.stepValue<options.minValue)
{objects.btDec.attr('disabled',true);}
else
{objects.btDec.attr('disabled',false);}
if(options.maxValue!='none'&&properties.value+options.stepValue>options.maxValue)
{objects.btInc.attr('disabled',true);}
else
{objects.btInc.attr('disabled',false);}},setValue:function(object,value,apply)
{var options=object.data('options'),properties=object.data('properties'),objects=object.data('objects');if(!privateMethods.isValid(object,value)||(!apply&&(options.minValue!='none'&&value<options.minValue||options.maxValue!='none'&&value>options.maxValue)))
{return(privateMethods.setIsValid(object,false));}
else if(apply)
{if(options.minValue!='none'&&value<options.minValue)value=options.minValue;if(options.maxValue!='none'&&value>options.maxValue)value=options.maxValue;}
privateMethods.setIsValid(object,true);properties.value=value;privateMethods.setButtonsState(object);if(apply)objects.input.val(properties.value.toFixed(options.numDec));if(properties.isSlider&&properties.isSliderCurrentlyVisible)objects.slider.slider('value',properties.value);if(options.change)object.trigger('inputNumChange',properties.value);return(true);},getFocus:function(object)
{var objects=object.data('objects'),options=object.data('options'),properties=object.data('properties');if(properties.isSlider&&options.showSlider=='auto')
{objects.slider.css('display','block').css('width',(objects.container.width()-objects.slider.children('.ui-slider-handle').outerWidth(true))+'px').slider('value',properties.value);properties.isSliderCurrentlyVisible=true;}},lostFocus:function(object)
{var objects=object.data('objects'),options=object.data('options'),properties=object.data('properties');if(properties.mouseIsOver)
{objects.input.focus();}
else if(properties.isSlider&&options.showSlider=='auto')
{objects.slider.css('display','none');properties.isSliderCurrentlyVisible=false;}},setEventChange:function(object,value)
{var options=object.data('options');options.change=value;object.unbind('inputNumChange');if(value)object.bind('inputNumChange',options.change);return(options.change);},keyUp:function(object,event)
{var properties=object.data('properties'),objects=object.data('objects');if(!((event.keyCode>=48&&event.keyCode<=57)||(event.keyCode>=96&&event.keyCode<=105)||event.keyCode==190||event.keyCode==109||event.keyCode==110||event.keyCode==8||event.keyCode==9||event.keyCode==12||event.keyCode==46))return(false);privateMethods.setValue(object,parseFloat(objects.input.val()),false);},keyDown:function(object,event)
{var properties=object.data('properties'),objects=object.data('objects');if(!((event.keyCode>=48&&event.keyCode<=57)||(event.keyCode>=96&&event.keyCode<=105)||event.keyCode==190||event.keyCode==109||event.keyCode==110||event.keyCode==8||event.keyCode==9||event.keyCode==12||event.keyCode==16||event.keyCode==17||event.keyCode==18||event.keyCode==33||event.keyCode==34||event.keyCode==35||event.keyCode==36||event.keyCode==37||event.keyCode==38||event.keyCode==39||event.keyCode==40||event.keyCode==45||event.keyCode==46||event.keyCode==93))return(false);return(true);},incValue:function(object)
{var options=object.data('options'),properties=object.data('properties');nextValue=Math.round(properties.value*properties.factor+options.stepValue*properties.factor)/properties.factor;if(options.maxValue=='none'||nextValue<=options.maxValue)
{privateMethods.setValue(object,nextValue,true);}},decValue:function(object)
{var options=object.data('options'),properties=object.data('properties');nextValue=Math.round(properties.value*properties.factor-options.stepValue*properties.factor)/properties.factor;if(options.minValue=='none'||nextValue>=options.minValue)
{privateMethods.setValue(object,nextValue,true);}},manageSlider:function(object)
{var options=object.data('options'),objects=object.data('objects'),properties=object.data('properties');if(!properties.isSlider&&options.minValue!='none'&&options.maxValue!='none'&&(options.showSlider=='yes'||options.showSlider=='auto'))
{properties.isSlider=true;objects.slider.slider({max:options.maxValue,min:options.minValue,step:options.stepValue,value:properties.value,slide:function(event,ui)
{privateMethods.setValue(object,ui.value,true);}});objects.slider.children('.ui-slider-handle').bind('focusout',function(){privateMethods.lostFocus(object);});if(options.showSlider=='yes')
{objects.slider.css('display','block').css('width',(objects.container.width()-objects.slider.children('.ui-slider-handle').outerWidth(true))+'px');properties.isSliderCurrentlyVisible=true;}}
else if(properties.isSlider&&(options.minValue=='none'||options.maxValue=='none'||options.showSlider=='no'))
{properties.isSlider=false;properties.isSliderCurrentlyVisible=false;objects.slider.slider('destroy');}},calculateInputWidth:function(object)
{var objects=object.data('objects'),properties=object.data('properties');objects.input.css('width',(objects.container.width()-objects.extraContainer.outerWidth()-properties.inputMargins)+'px');}};$.fn.inputNum=function(method)
{if(publicMethods[method])
{return publicMethods[method].apply(this,Array.prototype.slice.call(arguments,1));}
else if(typeof method==='object'||!method)
{return publicMethods.init.apply(this,arguments);}
else
{$.error('Method '+method+' does not exist on jQuery.inputNum');}}})(jQuery);