private String FormatNumber(double value, string formatPattern, String formatName)
{
string ns = string.Empty, local = string.Empty;
if (formatName != null)
{
string prefix;
PrefixQName.ParseQualifiedName(formatName, out prefix, out local);
ns = LookupNamespace(prefix);
}
DecimalFormat formatInfo = this.processor.RootAction.GetDecimalFormat(new XmlQualifiedName(local, ns));
if (formatInfo == null)
{
if (formatName != null)
{
throw new XsltException(Res.Xslt_NoDecimalFormat, formatName);
}
formatInfo = new DecimalFormat(new NumberFormatInfo(), '#', '0', ';');
}
int[] groupsize = { ValidateFormat(ref formatPattern, formatInfo, value < 0) };
NumberFormatInfo numberInfo = formatInfo.info;
numberInfo.NumberGroupSizes = groupsize;
String result = value.ToString(formatPattern, numberInfo);
if (formatInfo.zeroDigit != '0')
{
StringBuilder builder = new StringBuilder(result.Length);
int startingLetter = Convert.ToInt32(formatInfo.zeroDigit) - Convert.ToInt32('0');;
for (int i = 0; i < result.Length; i++)
{
if (result[i] >= '0' && result[i] <= '9')
{
builder.Append((char)(Convert.ToInt32(result[i]) + startingLetter));
}
else
{
builder.Append(result[i]);
}
}
result = builder.ToString();
}
return(result);
}
protected void CompileDecimalFormat(Compiler compiler)
{
NumberFormatInfo info = new NumberFormatInfo();
DecimalFormat format = new DecimalFormat(info, '#', '0', ';');
XmlQualifiedName Name = null;
NavigatorInput input = compiler.Input;
if (input.MoveToFirstAttribute())
{
do
{
Debug.TraceAttribute(input);
if (!Keywords.Equals(input.Prefix, input.Atoms.Empty))
{
continue;
}
string name = input.LocalName;
string value = input.Value;
if (Keywords.Equals(name, input.Atoms.Name))
{
Name = compiler.CreateXPathQName(value);
}
else if (Keywords.Equals(name, input.Atoms.DecimalSeparator))
{
info.NumberDecimalSeparator = value;
}
else if (Keywords.Equals(name, input.Atoms.GroupingSeparator))
{
info.NumberGroupSeparator = value;
}
else if (Keywords.Equals(name, input.Atoms.Infinity))
{
info.PositiveInfinitySymbol = value;
}
else if (Keywords.Equals(name, input.Atoms.MinusSign))
{
info.NegativeSign = value;
}
else if (Keywords.Equals(name, input.Atoms.NaN))
{
info.NaNSymbol = value;
}
else if (Keywords.Equals(name, input.Atoms.Percent))
{
info.PercentSymbol = value;
}
else if (Keywords.Equals(name, input.Atoms.PerMille))
{
info.PerMilleSymbol = value;
}
else if (Keywords.Equals(name, input.Atoms.Digit))
{
if (CheckAttribute(value.Length == 1, compiler))
{
format.digit = value[0];
}
}
else if (Keywords.Equals(name, input.Atoms.ZeroDigit))
{
if (CheckAttribute(value.Length == 1, compiler))
{
format.zeroDigit = value[0];
}
}
else if (Keywords.Equals(name, input.Atoms.PatternSeparator))
{
if (CheckAttribute(value.Length == 1, compiler))
{
format.patternSeparator = value[0];
}
}
}while(input.MoveToNextAttribute());
info.NegativeInfinitySymbol = String.Concat(info.NegativeSign, info.PositiveInfinitySymbol);
if (Name == null)
{
Name = new XmlQualifiedName(null, null);
}
compiler.AddDecimalFormat(Name, format);
input.ToParent();
}
}
internal void AddDecimalFormat(XmlQualifiedName name, DecimalFormat formatinfo) {
this.rootAction.AddDecimalFormat(name, formatinfo);
}
private int ValidateFormat(ref String format, DecimalFormat formatinfo, bool negative)
{
String pospattern = null;
char currencySymbol = (char)0x00A4;
int commaindex = 0;
bool integer = true, posDecimalSeparator = false;
bool sawpattern = false, sawzerodigit = false, sawdigit = false,
sawdecimalseparator = false, sawunderscore = false, sawstar = false;
char patternseparator, decimalseparator, groupseparator, percentsymbol;
if (formatinfo != null)
{
patternseparator = formatinfo.patternSeparator;
percentsymbol = formatinfo.info.PercentSymbol[0];
decimalseparator = formatinfo.info.NumberDecimalSeparator[0];
groupseparator = formatinfo.info.NumberGroupSeparator[0];
}
else
{
percentsymbol = '%';
patternseparator = ';';
decimalseparator = '.';
groupseparator = ',';
}
if (format.Length == 0)
{
throw new XsltException(Res.Xslt_InvalidFormat);
}
StringBuilder temp = new StringBuilder();
int groupingSize = 0;
int length = format.Length;
int decimalindex = length;
for (int i = 0; i < length; i++)
{
char ch = format[i];
if (ch == formatinfo.digit)
{
if (sawzerodigit && integer)
{
throw new XsltException(Res.Xslt_InvalidFormat1, format);
}
sawdigit = true;
temp.Append('#');
continue;
}
if (ch == formatinfo.zeroDigit)
{
if (sawdigit && !integer)
{
throw new XsltException(Res.Xslt_InvalidFormat2, format);
}
sawzerodigit = true;
temp.Append('0');
continue;
}
if (ch == patternseparator)
{
CheckInteger(sawzerodigit, sawdigit);
if (sawpattern)
{
throw new XsltException(Res.Xslt_InvalidFormat3, format);
}
sawpattern = true;
if (i == 0 || i == length - 1)
{
throw new XsltException(Res.Xslt_InvalidFormat4, format);
}
RemoveTrailingComma(temp, commaindex, decimalindex, ref groupingSize);
pospattern = temp.ToString();
posDecimalSeparator = sawdecimalseparator;
temp.Length = 0;
decimalindex = length - i - 1;
commaindex = 0;
sawdigit = sawzerodigit = sawdecimalseparator =
sawstar = sawunderscore = false;
integer = true;
continue;
}
if (ch == decimalseparator)
{
if (sawdecimalseparator)
{
throw new XsltException(Res.Xslt_InvalidFormat5, format);
}
decimalindex = temp.Length;
sawdecimalseparator = true;
sawdigit = sawzerodigit = integer = false;
temp.Append('.');
continue;
}
if (ch == groupseparator)
{
commaindex = temp.Length;
temp.Append(',');
continue;
}
if (ch == formatinfo.info.PercentSymbol[0])
{
temp.Append('%');
continue;
}
if (ch == formatinfo.info.PerMilleSymbol[0])
{
temp.Append((char)0x2030);
continue;
}
if (ch == '*')
{
if (sawunderscore)
{
throw new XsltException(Res.Xslt_InvalidFormat6, format);
}
sawstar = true;
continue;
}
if (ch == '_')
{
if (sawstar)
{
throw new XsltException(Res.Xslt_InvalidFormat6, format);
}
sawunderscore = true;
temp.Append(ch);
continue;
}
if ((int)ch < 0x0000 && (int)ch > 0xfffd || ch == currencySymbol)
{
throw new XsltException(Res.Xslt_InvalidFormat7, format, ch.ToString());
}
temp.Append(ch);
}
//CheckInteger(sawzerodigit, sawdigit);
if (sawpattern)
{
if (negative)
{
if (!sawdecimalseparator)
{
formatinfo.info.NumberDecimalDigits = 0;
}
RemoveTrailingComma(temp, commaindex, decimalindex, ref groupingSize);
if (temp.Length > 0 && temp[0] == '-')
{
temp.Remove(0, 1);
}
else
{
formatinfo.info.NegativeSign = String.Empty;
}
format = temp.ToString();
}
else
{
if (!posDecimalSeparator)
{
formatinfo.info.NumberDecimalDigits = 0;
}
format = pospattern;
}
}
else
{
RemoveTrailingComma(temp, commaindex, decimalindex, ref groupingSize);
format = temp.ToString();
if (!sawdecimalseparator)
{
formatinfo.info.NumberDecimalDigits = 0;
}
}
return(groupingSize);
}
internal void AddDecimalFormat(XmlQualifiedName name, DecimalFormat formatinfo)
{
this.rootAction.AddDecimalFormat(name, formatinfo);
}
private String FormatNumber(double value, string formatPattern, String formatName) {
string ns = string.Empty, local = string.Empty;
if (formatName != null) {
string prefix;
PrefixQName.ParseQualifiedName(formatName, out prefix, out local);
ns = LookupNamespace(prefix);
}
DecimalFormat formatInfo = this.processor.RootAction.GetDecimalFormat(new XmlQualifiedName(local, ns));
if (formatInfo == null) {
if (formatName != null) {
throw new XsltException(Res.Xslt_NoDecimalFormat, formatName);
}
formatInfo = new DecimalFormat(new NumberFormatInfo(), '#', '0', ';');
}
int[] groupsize = {ValidateFormat(ref formatPattern, formatInfo, value < 0)};
NumberFormatInfo numberInfo = formatInfo.info;
numberInfo.NumberGroupSizes = groupsize;
String result = value.ToString(formatPattern, numberInfo);
if (formatInfo.zeroDigit != '0') {
StringBuilder builder = new StringBuilder(result.Length);
int startingLetter = Convert.ToInt32(formatInfo.zeroDigit) - Convert.ToInt32('0');;
for(int i = 0; i < result.Length; i++) {
if (result[i] >= '0' && result[i] <= '9') {
builder.Append((char)(Convert.ToInt32(result[i]) + startingLetter));
}
else {
builder.Append(result[i]);
}
}
result = builder.ToString();
}
return result;
}
private int ValidateFormat(ref String format, DecimalFormat formatinfo, bool negative) {
String pospattern = null;
char currencySymbol = (char)0x00A4;
int commaindex = 0;
bool integer = true, posDecimalSeparator = false;
bool sawpattern = false, sawzerodigit= false, sawdigit = false,
sawdecimalseparator = false, sawunderscore = false, sawstar = false;
char patternseparator, decimalseparator, groupseparator, percentsymbol;
if ( formatinfo != null ) {
patternseparator = formatinfo.patternSeparator;
percentsymbol = formatinfo.info.PercentSymbol[0];
decimalseparator = formatinfo.info.NumberDecimalSeparator[0] ;
groupseparator = formatinfo.info.NumberGroupSeparator[0];
}
else {
percentsymbol = '%';
patternseparator = ';';
decimalseparator = '.';
groupseparator = ',';
}
if ( format.Length == 0 ) {
throw new XsltException(Res.Xslt_InvalidFormat);
}
StringBuilder temp = new StringBuilder();
int groupingSize = 0;
int length = format.Length;
int decimalindex = length;
for (int i= 0; i < length; i++ ) {
char ch = format[i];
if ( ch == formatinfo.digit ) {
if (sawzerodigit && integer) {
throw new XsltException(Res.Xslt_InvalidFormat1, format);
}
sawdigit = true;
temp.Append('#');
continue;
}
if (ch == formatinfo.zeroDigit ) {
if (sawdigit && !integer) {
throw new XsltException(Res.Xslt_InvalidFormat2, format);
}
sawzerodigit = true;
temp.Append('0');
continue;
}
if (ch == patternseparator ) {
CheckInteger(sawzerodigit, sawdigit);
if (sawpattern) {
throw new XsltException(Res.Xslt_InvalidFormat3, format);
}
sawpattern = true;
if (i == 0 || i == length - 1) {
throw new XsltException(Res.Xslt_InvalidFormat4, format);
}
RemoveTrailingComma(temp, commaindex, decimalindex, ref groupingSize);
pospattern = temp.ToString();
posDecimalSeparator = sawdecimalseparator;
temp.Length = 0;
decimalindex = length - i - 1;
commaindex = 0;
sawdigit = sawzerodigit = sawdecimalseparator =
sawstar = sawunderscore = false;
integer = true;
continue;
}
if (ch == decimalseparator ) {
if ( sawdecimalseparator ) {
throw new XsltException(Res.Xslt_InvalidFormat5, format);
}
decimalindex = temp.Length;
sawdecimalseparator = true;
sawdigit = sawzerodigit = integer = false;
temp.Append('.');
continue;
}
if (ch == groupseparator ) {
commaindex = temp.Length;
temp.Append(',');
continue;
}
if (ch == formatinfo.info.PercentSymbol[0] ) {
temp.Append('%');
continue;
}
if (ch == formatinfo.info.PerMilleSymbol[0] ) {
temp.Append((char)0x2030);
continue;
}
if (ch == '*' ) {
if (sawunderscore) {
throw new XsltException(Res.Xslt_InvalidFormat6, format);
}
sawstar = true;
continue;
}
if (ch == '_' ) {
if (sawstar) {
throw new XsltException(Res.Xslt_InvalidFormat6, format);
}
sawunderscore = true;
temp.Append(ch);
continue;
}
if ((int) ch < 0x0000 && (int) ch > 0xfffd || ch == currencySymbol) {
throw new XsltException(Res.Xslt_InvalidFormat7, format, ch.ToString());
}
temp.Append(ch);
}
//CheckInteger(sawzerodigit, sawdigit);
if ( sawpattern ) {
if (negative) {
if (!sawdecimalseparator) {
formatinfo.info.NumberDecimalDigits = 0;
}
RemoveTrailingComma(temp, commaindex, decimalindex, ref groupingSize);
if (temp.Length > 0 && temp[0] == '-') {
temp.Remove(0,1);
}
else {
formatinfo.info.NegativeSign = String.Empty;
}
format = temp.ToString();
}
else {
if (!posDecimalSeparator) {
formatinfo.info.NumberDecimalDigits = 0;
}
format = pospattern;
}
}
else {
RemoveTrailingComma(temp, commaindex, decimalindex, ref groupingSize);
format = temp.ToString();
if (!sawdecimalseparator) {
formatinfo.info.NumberDecimalDigits = 0;
}
}
return groupingSize;
}
internal void AddDecimalFormat(XmlQualifiedName name, DecimalFormat formatinfo) {
DecimalFormat exist = (DecimalFormat) this.decimalFormatTable[name];
if (exist != null) {
NumberFormatInfo info = exist.info;
NumberFormatInfo newinfo = formatinfo.info;
if (info.NumberDecimalSeparator != newinfo.NumberDecimalSeparator ||
info.NumberGroupSeparator != newinfo.NumberGroupSeparator ||
info.PositiveInfinitySymbol != newinfo.PositiveInfinitySymbol ||
info.NegativeSign != newinfo.NegativeSign ||
info.NaNSymbol != newinfo.NaNSymbol ||
info.PercentSymbol != newinfo.PercentSymbol ||
info.PerMilleSymbol != newinfo.PerMilleSymbol ||
exist.zeroDigit != formatinfo.zeroDigit ||
exist.digit != formatinfo.digit ||
exist.patternSeparator != formatinfo.patternSeparator
) {
throw new XsltException(Res.Xslt_DupDecimalFormat, name.ToString());
}
}
this.decimalFormatTable[name] = formatinfo;
}
protected void CompileDecimalFormat(Compiler compiler){
NumberFormatInfo info = new NumberFormatInfo();
DecimalFormat format = new DecimalFormat(info, '#', '0', ';');
XmlQualifiedName Name = null;
NavigatorInput input = compiler.Input;
if (input.MoveToFirstAttribute()) {
do {
Debug.TraceAttribute(input);
if (! Keywords.Equals(input.Prefix, input.Atoms.Empty)) continue;
string name = input.LocalName;
string value = input.Value;
if (Keywords.Equals(name, input.Atoms.Name)) {
Name = compiler.CreateXPathQName(value);
}
else if (Keywords.Equals(name, input.Atoms.DecimalSeparator)) {
info.NumberDecimalSeparator = value;
}
else if (Keywords.Equals(name, input.Atoms.GroupingSeparator)) {
info.NumberGroupSeparator = value;
}
else if (Keywords.Equals(name, input.Atoms.Infinity)) {
info.PositiveInfinitySymbol = value;
}
else if (Keywords.Equals(name, input.Atoms.MinusSign)) {
info.NegativeSign = value;
}
else if (Keywords.Equals(name, input.Atoms.NaN)) {
info.NaNSymbol = value;
}
else if (Keywords.Equals(name, input.Atoms.Percent)) {
info.PercentSymbol = value;
}
else if (Keywords.Equals(name, input.Atoms.PerMille)) {
info.PerMilleSymbol = value;
}
else if (Keywords.Equals(name, input.Atoms.Digit)) {
if (CheckAttribute(value.Length == 1, compiler)) {
format.digit = value[0];
}
}
else if (Keywords.Equals(name, input.Atoms.ZeroDigit)) {
if (CheckAttribute(value.Length == 1, compiler)) {
format.zeroDigit = value[0];
}
}
else if (Keywords.Equals(name, input.Atoms.PatternSeparator)) {
if (CheckAttribute(value.Length == 1, compiler)) {
format.patternSeparator = value[0];
}
}
}
while(input.MoveToNextAttribute());
info.NegativeInfinitySymbol = String.Concat(info.NegativeSign, info.PositiveInfinitySymbol);
if (Name == null) {
Name = new XmlQualifiedName(null, null);
}
compiler.AddDecimalFormat(Name, format);
input.ToParent();
}
}
