public static Number Parse(string value, NumberFormatInfo format)
{
if (String.IsNullOrEmpty(value))
return null;
// Remove spaces
value = value.Replace(" ", "");
// Remove groupseparators and substitute the decimal separator
if (format.DecimalSymbol != ".")
{
value = value.Replace(format.DecimalSymbol, ".");
}
value = value.Replace(format.NumberSepartor, "");
// Remove negative formatting
if (value.StartsWith("("))
{
value = "-" + value.Replace("(", "").Replace(")", "");
}
else if (value.EndsWith("-"))
{
value = "-" + value.Substring(0, value.Length - 1);
}
Number numericValue = Number.Parse(value);
return numericValue;
}
private static string FormatNumber(Money value, NumberFormatInfo format)
{
if (value != null)
{
return NumberEx.Format(value.Value,format);
}
else
{
return String.Empty;
}
}
public XrmNumberEditor(EditorArguments args)
: base(args)
{
numberFormatInfo = (NumberFormatInfo)args.Column.Options;
input = jQuery.FromHtml("<INPUT type=text class='editor-text' />")
.AppendTo(args.Container)
.Bind("keydown.nav",delegate(jQueryEvent e){
if (e.Which == 37 || e.Which == 39 ) //LEFT or RIGHT{
e.StopImmediatePropagation();
})
.Focus()
.Select();
}
public static NumberFormatInfo GetCurrencyEditFormatInfo()
{
NumberFormatInfo format = new NumberFormatInfo();
if (OrganizationServiceProxy.UserSettings != null)
{
format.DecimalSymbol = OrganizationServiceProxy.UserSettings.DecimalSymbol;
format.NumberGroupFormat = OrganizationServiceProxy.UserSettings.NumberGroupFormat;
format.NumberSepartor = OrganizationServiceProxy.UserSettings.NumberSeparator;
format.NegativeFormatCode = OrganizationServiceProxy.UserSettings.NegativeCurrencyFormatCode;
format.Precision = OrganizationServiceProxy.UserSettings.CurrencyDecimalPrecision.Value;
format.CurrencySymbol = OrganizationServiceProxy.UserSettings.CurrencySymbol;
}
else
{
format.DecimalSymbol = ".";
format.NumberGroupFormat = "3";
format.NumberSepartor = ",";
format.NegativeFormatCode = 0;
format.Precision = 2;
format.CurrencySymbol = "$";
}
return format;
}
public static NumberFormatInfo GetNumberFormatInfo()
{
NumberFormatInfo format = new NumberFormatInfo();
if (OrganizationServiceProxy.UserSettings != null)
{
format.DecimalSymbol = OrganizationServiceProxy.UserSettings.DecimalSymbol;
format.NumberGroupFormat = OrganizationServiceProxy.UserSettings.NumberGroupFormat;
format.NumberSepartor = OrganizationServiceProxy.UserSettings.NumberSeparator;
format.NegativeFormatCode = OrganizationServiceProxy.UserSettings.NegativeFormatCode;
}
else
{
format.DecimalSymbol = ".";
format.NumberGroupFormat = "3";
format.NumberSepartor = ",";
format.NegativeFormatCode = 0;
}
// defaults
format.Precision = 2;
format.MinValue = -2147483648;
format.MaxValue = 2147483648;
return format;
}
public static string Format(Number value,NumberFormatInfo format)
{
if (value == null)
return String.Empty;
string[] numberGroupFormats = format.NumberGroupFormat.Split(",");
string formattedNumber = "";
int wholeNumber = Math.Floor(Math.Abs(value));
string wholeNumberString = wholeNumber.ToString();
string decimalPartString = value.ToString().Substr(wholeNumberString.Length+1);
int i = wholeNumberString.Length;
int j = 0;
while (i > 0)
{
int groupSize = int.Parse(numberGroupFormats[j]);
// If there are more number group formats, get the next one, otherwise stick with this one until the end of the formatting
if (j < (numberGroupFormats.Length-1))
j++;
if (groupSize == 0)
groupSize = i + 1;
formattedNumber = wholeNumberString.Substring(i, i - groupSize) + formattedNumber;
if (i > groupSize)
formattedNumber = format.NumberSepartor + formattedNumber;
i = i - groupSize;
}
// Add decimal part
bool neg = (value < 0);
if (format.Precision > 0)
{
// Add padding zeros
int paddingRequired = format.Precision - decimalPartString.Length;
for (int d = 0; d < paddingRequired; d++)
{
decimalPartString = decimalPartString + "0";
}
formattedNumber = formattedNumber + format.DecimalSymbol + decimalPartString;
}
// Format negative
if (neg)
{
switch (format.NegativeFormatCode)
{
case 0:
formattedNumber = "(" + formattedNumber + ")";
break;
case 2:
formattedNumber = "- " + formattedNumber;
break;
case 3:
formattedNumber = formattedNumber + "-";
break;
case 4:
formattedNumber = formattedNumber + " -";
break;
case 1:
default:
formattedNumber = "-" + formattedNumber;
break;
}
}
return formattedNumber;
}
private static void TrySetObservable(Func<object> valueAccessor, jQueryObject inputField, string value, NumberFormatInfo format)
{
Observable<Money> observable = (Observable<Money>)valueAccessor();
bool isValid = true;
Number numericValue = NumberEx.Parse(value, format);
if (!Number.IsNaN(numericValue) && numericValue>=format.MinValue && numericValue<=format.MaxValue)
{
// Set to precision
numericValue = NumberEx.Round(numericValue, format.Precision);
Money newValue = new Money((decimal)numericValue);
observable.SetValue(newValue);
if (((string)Script.Literal("typeof({0}.isValid)", observable)) != "undefined")
{
isValid = ((IValidatedObservable)observable).IsValid() == true;
}
if (isValid)
{
string formattedNumber = FormatNumber(newValue, format);
inputField.Value(formattedNumber);
inputField.Blur();
}
}
else
{
Script.Alert(String.Format("You must enter a number between {0} and {1}",format.MinValue,format.MaxValue));
Money currentValue = observable.GetValue();
string formattedNumber = FormatNumber(currentValue, format);
inputField.Value(formattedNumber);
inputField.Focus();
}
}