| /* |
| Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved. |
| Available via Academic Free License >= 2.1 OR the modified BSD license. |
| see: http://dojotoolkit.org/license for details |
| */ |
| |
| |
| if(!dojo._hasResource["dojo.number"]){ |
| dojo._hasResource["dojo.number"]=true; |
| dojo.provide("dojo.number"); |
| dojo.require("dojo.i18n"); |
| dojo.requireLocalization("dojo.cldr","number",null,"ROOT,ar,ca,cs,da,de,de-de,el,en,en-au,en-gb,en-us,es,es-es,fi,fr,he,hu,it,ja,ja-jp,ko,ko-kr,nb,nl,pl,pt,pt-pt,ru,sk,sl,sv,th,tr,zh,zh-cn,zh-tw"); |
| dojo.require("dojo.string"); |
| dojo.require("dojo.regexp"); |
| dojo.number.format=function(_1,_2){ |
| _2=dojo.mixin({},_2||{}); |
| var _3=dojo.i18n.normalizeLocale(_2.locale); |
| var _4=dojo.i18n.getLocalization("dojo.cldr","number",_3); |
| _2.customs=_4; |
| var _5=_2.pattern||_4[(_2.type||"decimal")+"Format"]; |
| if(isNaN(_1)||Math.abs(_1)==Infinity){ |
| return null; |
| } |
| return dojo.number._applyPattern(_1,_5,_2); |
| }; |
| dojo.number._numberPatternRE=/[#0,]*[#0](?:\.0*#*)?/; |
| dojo.number._applyPattern=function(_6,_7,_8){ |
| _8=_8||{}; |
| var _9=_8.customs.group; |
| var _a=_8.customs.decimal; |
| var _b=_7.split(";"); |
| var _c=_b[0]; |
| _7=_b[(_6<0)?1:0]||("-"+_c); |
| if(_7.indexOf("%")!=-1){ |
| _6*=100; |
| }else{ |
| if(_7.indexOf("‰")!=-1){ |
| _6*=1000; |
| }else{ |
| if(_7.indexOf("¤")!=-1){ |
| _9=_8.customs.currencyGroup||_9; |
| _a=_8.customs.currencyDecimal||_a; |
| _7=_7.replace(/\u00a4{1,3}/,function(_d){ |
| var _e=["symbol","currency","displayName"][_d.length-1]; |
| return _8[_e]||_8.currency||""; |
| }); |
| }else{ |
| if(_7.indexOf("E")!=-1){ |
| throw new Error("exponential notation not supported"); |
| } |
| } |
| } |
| } |
| var _f=dojo.number._numberPatternRE; |
| var _10=_c.match(_f); |
| if(!_10){ |
| throw new Error("unable to find a number expression in pattern: "+_7); |
| } |
| if(_8.fractional===false){ |
| _8.places=0; |
| } |
| return _7.replace(_f,dojo.number._formatAbsolute(_6,_10[0],{decimal:_a,group:_9,places:_8.places,round:_8.round})); |
| }; |
| dojo.number.round=function(_11,_12,_13){ |
| var _14=10/(_13||10); |
| return (_14*+_11).toFixed(_12)/_14; |
| }; |
| if((0.9).toFixed()==0){ |
| (function(){ |
| var _15=dojo.number.round; |
| dojo.number.round=function(v,p,m){ |
| var d=Math.pow(10,-p||0),a=Math.abs(v); |
| if(!v||a>=d||a*Math.pow(10,p+1)<5){ |
| d=0; |
| } |
| return _15(v,p,m)+(v>0?d:-d); |
| }; |
| })(); |
| } |
| dojo.number._formatAbsolute=function(_1b,_1c,_1d){ |
| _1d=_1d||{}; |
| if(_1d.places===true){ |
| _1d.places=0; |
| } |
| if(_1d.places===Infinity){ |
| _1d.places=6; |
| } |
| var _1e=_1c.split("."); |
| var _1f=(_1d.places>=0)?_1d.places:(_1e[1]&&_1e[1].length)||0; |
| if(!(_1d.round<0)){ |
| _1b=dojo.number.round(_1b,_1f,_1d.round); |
| } |
| var _20=String(Math.abs(_1b)).split("."); |
| var _21=_20[1]||""; |
| if(_1d.places){ |
| var _22=dojo.isString(_1d.places)&&_1d.places.indexOf(","); |
| if(_22){ |
| _1d.places=_1d.places.substring(_22+1); |
| } |
| _20[1]=dojo.string.pad(_21.substr(0,_1d.places),_1d.places,"0",true); |
| }else{ |
| if(_1e[1]&&_1d.places!==0){ |
| var pad=_1e[1].lastIndexOf("0")+1; |
| if(pad>_21.length){ |
| _20[1]=dojo.string.pad(_21,pad,"0",true); |
| } |
| var _24=_1e[1].length; |
| if(_24<_21.length){ |
| _20[1]=_21.substr(0,_24); |
| } |
| }else{ |
| if(_20[1]){ |
| _20.pop(); |
| } |
| } |
| } |
| var _25=_1e[0].replace(",",""); |
| pad=_25.indexOf("0"); |
| if(pad!=-1){ |
| pad=_25.length-pad; |
| if(pad>_20[0].length){ |
| _20[0]=dojo.string.pad(_20[0],pad); |
| } |
| if(_25.indexOf("#")==-1){ |
| _20[0]=_20[0].substr(_20[0].length-pad); |
| } |
| } |
| var _26=_1e[0].lastIndexOf(","); |
| var _27,_28; |
| if(_26!=-1){ |
| _27=_1e[0].length-_26-1; |
| var _29=_1e[0].substr(0,_26); |
| _26=_29.lastIndexOf(","); |
| if(_26!=-1){ |
| _28=_29.length-_26-1; |
| } |
| } |
| var _2a=[]; |
| for(var _2b=_20[0];_2b;){ |
| var off=_2b.length-_27; |
| _2a.push((off>0)?_2b.substr(off):_2b); |
| _2b=(off>0)?_2b.slice(0,off):""; |
| if(_28){ |
| _27=_28; |
| delete _28; |
| } |
| } |
| _20[0]=_2a.reverse().join(_1d.group||","); |
| return _20.join(_1d.decimal||"."); |
| }; |
| dojo.number.regexp=function(_2d){ |
| return dojo.number._parseInfo(_2d).regexp; |
| }; |
| dojo.number._parseInfo=function(_2e){ |
| _2e=_2e||{}; |
| var _2f=dojo.i18n.normalizeLocale(_2e.locale); |
| var _30=dojo.i18n.getLocalization("dojo.cldr","number",_2f); |
| var _31=_2e.pattern||_30[(_2e.type||"decimal")+"Format"]; |
| var _32=_30.group; |
| var _33=_30.decimal; |
| var _34=1; |
| if(_31.indexOf("%")!=-1){ |
| _34/=100; |
| }else{ |
| if(_31.indexOf("‰")!=-1){ |
| _34/=1000; |
| }else{ |
| var _35=_31.indexOf("¤")!=-1; |
| if(_35){ |
| _32=_30.currencyGroup||_32; |
| _33=_30.currencyDecimal||_33; |
| } |
| } |
| } |
| var _36=_31.split(";"); |
| if(_36.length==1){ |
| _36.push("-"+_36[0]); |
| } |
| var re=dojo.regexp.buildGroupRE(_36,function(_38){ |
| _38="(?:"+dojo.regexp.escapeString(_38,".")+")"; |
| return _38.replace(dojo.number._numberPatternRE,function(_39){ |
| var _3a={signed:false,separator:_2e.strict?_32:[_32,""],fractional:_2e.fractional,decimal:_33,exponent:false}; |
| var _3b=_39.split("."); |
| var _3c=_2e.places; |
| if(_3b.length==1||_3c===0){ |
| _3a.fractional=false; |
| }else{ |
| if(_3c===undefined){ |
| _3c=_2e.pattern?_3b[1].lastIndexOf("0")+1:Infinity; |
| } |
| if(_3c&&_2e.fractional==undefined){ |
| _3a.fractional=true; |
| } |
| if(!_2e.places&&(_3c<_3b[1].length)){ |
| _3c+=","+_3b[1].length; |
| } |
| _3a.places=_3c; |
| } |
| var _3d=_3b[0].split(","); |
| if(_3d.length>1){ |
| _3a.groupSize=_3d.pop().length; |
| if(_3d.length>1){ |
| _3a.groupSize2=_3d.pop().length; |
| } |
| } |
| return "("+dojo.number._realNumberRegexp(_3a)+")"; |
| }); |
| },true); |
| if(_35){ |
| re=re.replace(/([\s\xa0]*)(\u00a4{1,3})([\s\xa0]*)/g,function(_3e,_3f,_40,_41){ |
| var _42=["symbol","currency","displayName"][_40.length-1]; |
| var _43=dojo.regexp.escapeString(_2e[_42]||_2e.currency||""); |
| _3f=_3f?"[\\s\\xa0]":""; |
| _41=_41?"[\\s\\xa0]":""; |
| if(!_2e.strict){ |
| if(_3f){ |
| _3f+="*"; |
| } |
| if(_41){ |
| _41+="*"; |
| } |
| return "(?:"+_3f+_43+_41+")?"; |
| } |
| return _3f+_43+_41; |
| }); |
| } |
| return {regexp:re.replace(/[\xa0 ]/g,"[\\s\\xa0]"),group:_32,decimal:_33,factor:_34}; |
| }; |
| dojo.number.parse=function(_44,_45){ |
| var _46=dojo.number._parseInfo(_45); |
| var _47=(new RegExp("^"+_46.regexp+"$")).exec(_44); |
| if(!_47){ |
| return NaN; |
| } |
| var _48=_47[1]; |
| if(!_47[1]){ |
| if(!_47[2]){ |
| return NaN; |
| } |
| _48=_47[2]; |
| _46.factor*=-1; |
| } |
| _48=_48.replace(new RegExp("["+_46.group+"\\s\\xa0"+"]","g"),"").replace(_46.decimal,"."); |
| return _48*_46.factor; |
| }; |
| dojo.number._realNumberRegexp=function(_49){ |
| _49=_49||{}; |
| if(!("places" in _49)){ |
| _49.places=Infinity; |
| } |
| if(typeof _49.decimal!="string"){ |
| _49.decimal="."; |
| } |
| if(!("fractional" in _49)||/^0/.test(_49.places)){ |
| _49.fractional=[true,false]; |
| } |
| if(!("exponent" in _49)){ |
| _49.exponent=[true,false]; |
| } |
| if(!("eSigned" in _49)){ |
| _49.eSigned=[true,false]; |
| } |
| var _4a=dojo.number._integerRegexp(_49); |
| var _4b=dojo.regexp.buildGroupRE(_49.fractional,function(q){ |
| var re=""; |
| if(q&&(_49.places!==0)){ |
| re="\\"+_49.decimal; |
| if(_49.places==Infinity){ |
| re="(?:"+re+"\\d+)?"; |
| }else{ |
| re+="\\d{"+_49.places+"}"; |
| } |
| } |
| return re; |
| },true); |
| var _4e=dojo.regexp.buildGroupRE(_49.exponent,function(q){ |
| if(q){ |
| return "([eE]"+dojo.number._integerRegexp({signed:_49.eSigned})+")"; |
| } |
| return ""; |
| }); |
| var _50=_4a+_4b; |
| if(_4b){ |
| _50="(?:(?:"+_50+")|(?:"+_4b+"))"; |
| } |
| return _50+_4e; |
| }; |
| dojo.number._integerRegexp=function(_51){ |
| _51=_51||{}; |
| if(!("signed" in _51)){ |
| _51.signed=[true,false]; |
| } |
| if(!("separator" in _51)){ |
| _51.separator=""; |
| }else{ |
| if(!("groupSize" in _51)){ |
| _51.groupSize=3; |
| } |
| } |
| var _52=dojo.regexp.buildGroupRE(_51.signed,function(q){ |
| return q?"[-+]":""; |
| },true); |
| var _54=dojo.regexp.buildGroupRE(_51.separator,function(sep){ |
| if(!sep){ |
| return "(?:\\d+)"; |
| } |
| sep=dojo.regexp.escapeString(sep); |
| if(sep==" "){ |
| sep="\\s"; |
| }else{ |
| if(sep==" "){ |
| sep="\\s\\xa0"; |
| } |
| } |
| var grp=_51.groupSize,_57=_51.groupSize2; |
| if(_57){ |
| var _58="(?:0|[1-9]\\d{0,"+(_57-1)+"}(?:["+sep+"]\\d{"+_57+"})*["+sep+"]\\d{"+grp+"})"; |
| return ((grp-_57)>0)?"(?:"+_58+"|(?:0|[1-9]\\d{0,"+(grp-1)+"}))":_58; |
| } |
| return "(?:0|[1-9]\\d{0,"+(grp-1)+"}(?:["+sep+"]\\d{"+grp+"})*)"; |
| },true); |
| return _52+_54; |
| }; |
| } |
