8 rader
No EOL
6,5 KiB
JavaScript
8 rader
No EOL
6,5 KiB
JavaScript
/*
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Copyright (c) 2004-2012, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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//>>built
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define("dojo/number",["./_base/lang","./i18n","./i18n!./cldr/nls/number","./string","./regexp"],function(_1,_2,_3,_4,_5){var _6={};_1.setObject("dojo.number",_6);_6.format=function(_7,_8){_8=_1.mixin({},_8||{});var _9=_2.normalizeLocale(_8.locale),_a=_2.getLocalization("dojo.cldr","number",_9);_8.customs=_a;var _b=_8.pattern||_a[(_8.type||"decimal")+"Format"];if(isNaN(_7)||Math.abs(_7)==Infinity){return null;}return _6._applyPattern(_7,_b,_8);};_6._numberPatternRE=/[#0,]*[#0](?:\.0*#*)?/;_6._applyPattern=function(_c,_d,_e){_e=_e||{};var _f=_e.customs.group,_10=_e.customs.decimal,_11=_d.split(";"),_12=_11[0];_d=_11[(_c<0)?1:0]||("-"+_12);if(_d.indexOf("%")!=-1){_c*=100;}else{if(_d.indexOf("‰")!=-1){_c*=1000;}else{if(_d.indexOf("¤")!=-1){_f=_e.customs.currencyGroup||_f;_10=_e.customs.currencyDecimal||_10;_d=_d.replace(/\u00a4{1,3}/,function(_13){var _14=["symbol","currency","displayName"][_13.length-1];return _e[_14]||_e.currency||"";});}else{if(_d.indexOf("E")!=-1){throw new Error("exponential notation not supported");}}}}var _15=_6._numberPatternRE;var _16=_12.match(_15);if(!_16){throw new Error("unable to find a number expression in pattern: "+_d);}if(_e.fractional===false){_e.places=0;}return _d.replace(_15,_6._formatAbsolute(_c,_16[0],{decimal:_10,group:_f,places:_e.places,round:_e.round}));};_6.round=function(_17,_18,_19){var _1a=10/(_19||10);return (_1a*+_17).toFixed(_18)/_1a;};if((0.9).toFixed()==0){var _1b=_6.round;_6.round=function(v,p,m){var d=Math.pow(10,-p||0),a=Math.abs(v);if(!v||a>=d){d=0;}else{a/=d;if(a<0.5||a>=0.95){d=0;}}return _1b(v,p,m)+(v>0?d:-d);};}_6._formatAbsolute=function(_1c,_1d,_1e){_1e=_1e||{};if(_1e.places===true){_1e.places=0;}if(_1e.places===Infinity){_1e.places=6;}var _1f=_1d.split("."),_20=typeof _1e.places=="string"&&_1e.places.indexOf(","),_21=_1e.places;if(_20){_21=_1e.places.substring(_20+1);}else{if(!(_21>=0)){_21=(_1f[1]||[]).length;}}if(!(_1e.round<0)){_1c=_6.round(_1c,_21,_1e.round);}var _22=String(Math.abs(_1c)).split("."),_23=_22[1]||"";if(_1f[1]||_1e.places){if(_20){_1e.places=_1e.places.substring(0,_20);}var pad=_1e.places!==undefined?_1e.places:(_1f[1]&&_1f[1].lastIndexOf("0")+1);if(pad>_23.length){_22[1]=_4.pad(_23,pad,"0",true);}if(_21<_23.length){_22[1]=_23.substr(0,_21);}}else{if(_22[1]){_22.pop();}}var _24=_1f[0].replace(",","");pad=_24.indexOf("0");if(pad!=-1){pad=_24.length-pad;if(pad>_22[0].length){_22[0]=_4.pad(_22[0],pad);}if(_24.indexOf("#")==-1){_22[0]=_22[0].substr(_22[0].length-pad);}}var _25=_1f[0].lastIndexOf(","),_26,_27;if(_25!=-1){_26=_1f[0].length-_25-1;var _28=_1f[0].substr(0,_25);_25=_28.lastIndexOf(",");if(_25!=-1){_27=_28.length-_25-1;}}var _29=[];for(var _2a=_22[0];_2a;){var off=_2a.length-_26;_29.push((off>0)?_2a.substr(off):_2a);_2a=(off>0)?_2a.slice(0,off):"";if(_27){_26=_27;delete _27;}}_22[0]=_29.reverse().join(_1e.group||",");return _22.join(_1e.decimal||".");};_6.regexp=function(_2b){return _6._parseInfo(_2b).regexp;};_6._parseInfo=function(_2c){_2c=_2c||{};var _2d=_2.normalizeLocale(_2c.locale),_2e=_2.getLocalization("dojo.cldr","number",_2d),_2f=_2c.pattern||_2e[(_2c.type||"decimal")+"Format"],_30=_2e.group,_31=_2e.decimal,_32=1;if(_2f.indexOf("%")!=-1){_32/=100;}else{if(_2f.indexOf("‰")!=-1){_32/=1000;}else{var _33=_2f.indexOf("¤")!=-1;if(_33){_30=_2e.currencyGroup||_30;_31=_2e.currencyDecimal||_31;}}}var _34=_2f.split(";");if(_34.length==1){_34.push("-"+_34[0]);}var re=_5.buildGroupRE(_34,function(_35){_35="(?:"+_5.escapeString(_35,".")+")";return _35.replace(_6._numberPatternRE,function(_36){var _37={signed:false,separator:_2c.strict?_30:[_30,""],fractional:_2c.fractional,decimal:_31,exponent:false},_38=_36.split("."),_39=_2c.places;if(_38.length==1&&_32!=1){_38[1]="###";}if(_38.length==1||_39===0){_37.fractional=false;}else{if(_39===undefined){_39=_2c.pattern?_38[1].lastIndexOf("0")+1:Infinity;}if(_39&&_2c.fractional==undefined){_37.fractional=true;}if(!_2c.places&&(_39<_38[1].length)){_39+=","+_38[1].length;}_37.places=_39;}var _3a=_38[0].split(",");if(_3a.length>1){_37.groupSize=_3a.pop().length;if(_3a.length>1){_37.groupSize2=_3a.pop().length;}}return "("+_6._realNumberRegexp(_37)+")";});},true);if(_33){re=re.replace(/([\s\xa0]*)(\u00a4{1,3})([\s\xa0]*)/g,function(_3b,_3c,_3d,_3e){var _3f=["symbol","currency","displayName"][_3d.length-1],_40=_5.escapeString(_2c[_3f]||_2c.currency||"");_3c=_3c?"[\\s\\xa0]":"";_3e=_3e?"[\\s\\xa0]":"";if(!_2c.strict){if(_3c){_3c+="*";}if(_3e){_3e+="*";}return "(?:"+_3c+_40+_3e+")?";}return _3c+_40+_3e;});}return {regexp:re.replace(/[\xa0 ]/g,"[\\s\\xa0]"),group:_30,decimal:_31,factor:_32};};_6.parse=function(_41,_42){var _43=_6._parseInfo(_42),_44=(new RegExp("^"+_43.regexp+"$")).exec(_41);if(!_44){return NaN;}var _45=_44[1];if(!_44[1]){if(!_44[2]){return NaN;}_45=_44[2];_43.factor*=-1;}_45=_45.replace(new RegExp("["+_43.group+"\\s\\xa0"+"]","g"),"").replace(_43.decimal,".");return _45*_43.factor;};_6._realNumberRegexp=function(_46){_46=_46||{};if(!("places" in _46)){_46.places=Infinity;}if(typeof _46.decimal!="string"){_46.decimal=".";}if(!("fractional" in _46)||/^0/.test(_46.places)){_46.fractional=[true,false];}if(!("exponent" in _46)){_46.exponent=[true,false];}if(!("eSigned" in _46)){_46.eSigned=[true,false];}var _47=_6._integerRegexp(_46),_48=_5.buildGroupRE(_46.fractional,function(q){var re="";if(q&&(_46.places!==0)){re="\\"+_46.decimal;if(_46.places==Infinity){re="(?:"+re+"\\d+)?";}else{re+="\\d{"+_46.places+"}";}}return re;},true);var _49=_5.buildGroupRE(_46.exponent,function(q){if(q){return "([eE]"+_6._integerRegexp({signed:_46.eSigned})+")";}return "";});var _4a=_47+_48;if(_48){_4a="(?:(?:"+_4a+")|(?:"+_48+"))";}return _4a+_49;};_6._integerRegexp=function(_4b){_4b=_4b||{};if(!("signed" in _4b)){_4b.signed=[true,false];}if(!("separator" in _4b)){_4b.separator="";}else{if(!("groupSize" in _4b)){_4b.groupSize=3;}}var _4c=_5.buildGroupRE(_4b.signed,function(q){return q?"[-+]":"";},true);var _4d=_5.buildGroupRE(_4b.separator,function(sep){if(!sep){return "(?:\\d+)";}sep=_5.escapeString(sep);if(sep==" "){sep="\\s";}else{if(sep==" "){sep="\\s\\xa0";}}var grp=_4b.groupSize,_4e=_4b.groupSize2;if(_4e){var _4f="(?:0|[1-9]\\d{0,"+(_4e-1)+"}(?:["+sep+"]\\d{"+_4e+"})*["+sep+"]\\d{"+grp+"})";return ((grp-_4e)>0)?"(?:"+_4f+"|(?:0|[1-9]\\d{0,"+(grp-1)+"}))":_4f;}return "(?:0|[1-9]\\d{0,"+(grp-1)+"}(?:["+sep+"]\\d{"+grp+"})*)";},true);return _4c+_4d;};return _6;}); |