build/widgets/form/NumberField-min.js

   1 Ext.form.NumberField=Ext.extend(Ext.form.TextField,{fieldClass:"x-form-field x-form-num-field",allowDecimals:true,decimalSeparator:".",decimalPrecision:2,allowNegative:true,minValue:Number.NEGATIVE_INFINITY,maxValue:Number.MAX_VALUE,minText:"The minimum value for this field is {0}",maxText:"The maximum value for this field is {0}",nanText:"{0} is not a valid number",baseChars:"0123456789",initEvents:function(){Ext.form.NumberField.superclass.initEvents.call(this);var b=this.baseChars+"";if(this.allowDecimals){b+=this.decimalSeparator}if(this.allowNegative){b+="-"}this.stripCharsRe=new RegExp("[^"+b+"]","gi");var a=function(f){var d=f.getKey();if(!Ext.isIE&&(f.isSpecialKey()||d==f.BACKSPACE||d==f.DELETE)){return}var g=f.getCharCode();if(b.indexOf(String.fromCharCode(g))===-1){f.stopEvent()}};this.el.on("keypress",a,this)},validateValue:function(b){if(!Ext.form.NumberField.superclass.validateValue.call(this,b)){return false}if(b.length<1){return true}b=String(b).replace(this.decimalSeparator,".");if(isNaN(b)){this.markInvalid(String.format(this.nanText,b));return false}var a=this.parseValue(b);if(a<this.minValue){this.markInvalid(String.format(this.minText,this.minValue));return false}if(a>this.maxValue){this.markInvalid(String.format(this.maxText,this.maxValue));return false}return true},getValue:function(){return this.fixPrecision(this.parseValue(Ext.form.NumberField.superclass.getValue.call(this)))},setValue:function(a){a=typeof a=="number"?a:parseFloat(String(a).replace(this.decimalSeparator,"."));a=isNaN(a)?"":String(a).replace(".",this.decimalSeparator);Ext.form.NumberField.superclass.setValue.call(this,a)},parseValue:function(a){a=parseFloat(String(a).replace(this.decimalSeparator,"."));return isNaN(a)?"":a},fixPrecision:function(b){var a=isNaN(b);if(!this.allowDecimals||this.decimalPrecision==-1||a||!b){return a?"":b}return parseFloat(parseFloat(b).toFixed(this.decimalPrecision))},beforeBlur:function(){var a=this.parseValue(this.getRawValue());if(a||a===0){this.setValue(this.fixPrecision(a))}}});Ext.reg("numberfield",Ext.form.NumberField);