private void LoadNumbers()
{
DecimalFormatter formatter = new DecimalFormatter();
formatter.IsGrouped = true;
formatter.IsDecimalPointAlwaysDisplayed = true;
DecimalFormatterTextblock.Text = formatter.Format(12345.00);
// Determine the current user's default currency.
string currency = GlobalizationPreferences.Currencies[0];
// Create currency formatter with current preferences
CurrencyFormatter defaultCurrencyFormatter = new CurrencyFormatter(currency);
DefaultCurrencyTextblock.Text = defaultCurrencyFormatter.Format(1234.56);
// Create currency formatter for USD
CurrencyFormatter usdCurrencyFormatter = new CurrencyFormatter("USD");
USDCurrencyTextblock.Text = usdCurrencyFormatter.Format(1234.56);
// Create currency formatter for EUR
CurrencyFormatter eurITCurrencyFormatter = new CurrencyFormatter("EUR", new[] { "it-IT" }, "IT");
EurItCurrencyTextblock.Text = eurITCurrencyFormatter.Format(1234.56);
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
// 百分比格式化
PercentFormatter percentFormatter = new PercentFormatter();
// PercentFormatter percentFormatter = new PercentFormatter(new[] { "zh-Hans-CN" }, "CN");
lblMsg.Text = percentFormatter.Format(3.1415926);
lblMsg.Text += Environment.NewLine;
// 千分比格式化
PermilleFormatter permilleFormatter = new PermilleFormatter();
// PermilleFormatter permilleFormatter = new PermilleFormatter(new[] { "zh-Hans-CN" }, "CN");
lblMsg.Text += permilleFormatter.Format(3.1415926);
lblMsg.Text += Environment.NewLine;
// 数字格式化
DecimalFormatter decimalFormatter = new DecimalFormatter();
// DecimalFormatter decimalFormatter = new DecimalFormatter(new[] { "zh-Hans-CN" }, "CN");
lblMsg.Text += decimalFormatter.Format(3.1415926);
lblMsg.Text += Environment.NewLine;
// 货币格式化
CurrencyFormatter currencyFormatter = new CurrencyFormatter("CNY");
// CurrencyFormatter currencyFormatter = new CurrencyFormatter("CNY", new[] { "zh-Hans-CN" }, "CN");
lblMsg.Text += currencyFormatter.Format(3.1415926);
}
public void Format_WhenCalled_ReturnsCorrectFormat()
{
var value = 10.1234m;
var formatter = new DecimalFormatter("0.00");
var actual = formatter.Format(value);
actual.Should().Be("10.12");
}
public void Format_Test_format_with_two_decimal_places()
{
var value = 10.1234m;
var target = new DecimalFormatter("0.00");
var actual = target.Format(value);
Assert.AreEqual("10.12", actual);
}
private string GenerateValue_ValueString(string resourceString, double ratingValue)
{
DecimalFormatter formatter = new DecimalFormatter();
SignificantDigitsNumberRounder rounder = new SignificantDigitsNumberRounder();
formatter.NumberRounder = rounder;
string maxRatingString = GetRatingControl().MaxRating.ToString();
int fractionDigits = DetermineFractionDigits(ratingValue);
int sigDigits = DetermineSignificantDigits(ratingValue, fractionDigits);
formatter.FractionDigits = fractionDigits;
rounder.SignificantDigits = (uint)sigDigits;
string ratingString = formatter.Format(ratingValue);
return(StringUtil.FormatString(resourceString, ratingString, maxRatingString));
}
/// <summary>
/// This is the click handler for the 'Display' button.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Display_Click(object sender, RoutedEventArgs e)
{
// This scenario uses the Windows.Globalization.NumberFormatting.DecimalFormatter,
// Windows.Globalization.NumberFormatting.CurrencyFormatter and
// Windows.Globalization.NumberFormatting.PercentFormatter classes to format and parse a number
// percentage or currency.
// Keep results of the scenario in a StringBuilder
StringBuilder results = new StringBuilder();
// Define percent formatters.
PercentFormatter percentFormat = new PercentFormatter();
PercentFormatter percentFormatJP = new PercentFormatter(new string[] { "ja" }, "ZZ");
PercentFormatter percentFormatFR = new PercentFormatter(new string[] { "fr-FR" }, "ZZ");
// Define decimal formatters.
DecimalFormatter decimalFormat = new DecimalFormatter();
decimalFormat.IsGrouped = true;
DecimalFormatter decimalFormatJP = new DecimalFormatter(new string[] { "ja" }, "ZZ");
decimalFormatJP.IsGrouped = true;
DecimalFormatter decimalFormatFR = new DecimalFormatter(new string[] { "fr-FR" }, "ZZ");
decimalFormatFR.IsGrouped = true;
// Define currency formatters
string userCurrency = GlobalizationPreferences.Currencies[0];
CurrencyFormatter currencyFormat = new CurrencyFormatter(userCurrency);
CurrencyFormatter currencyFormatJP = new CurrencyFormatter("JPY", new string[] { "ja" }, "ZZ");
CurrencyFormatter currencyFormatFR = new CurrencyFormatter("EUR", new string[] { "fr-FR" }, "ZZ");
// Generate numbers for parsing.
double percentNumber = 0.523;
double decimalNumber = 12345.67;
double currencyNumber = 1234.56;
// Roundtrip the percent numbers by formatting and parsing.
String percent1 = percentFormat.Format(percentNumber);
double percent1Parsed = percentFormat.ParseDouble(percent1).Value;
String percent1JP = percentFormatJP.Format(percentNumber);
double percent1JPParsed = percentFormatJP.ParseDouble(percent1JP).Value;
String percent1FR = percentFormatFR.Format(percentNumber);
double percent1FRParsed = percentFormatFR.ParseDouble(percent1FR).Value;
// Generate the results for percent parsing.
results.AppendLine("Percent parsing of " + percentNumber);
results.AppendLine("Formatted for current user: "******" Parsed as current user: "******"Formatted for ja-JP: " + percent1JP + " Parsed for ja-JP: " + percent1JPParsed);
results.AppendLine("Formatted for fr-FR: " + percent1FR + " Parsed for fr-FR: " + percent1FRParsed);
results.AppendLine();
// Roundtrip the decimal numbers for formatting and parsing.
String decimal1 = decimalFormat.Format(decimalNumber);
double decimal1Parsed = decimalFormat.ParseDouble(decimal1).Value;
String decimal1JP = decimalFormatJP.Format(decimalNumber);
double decimal1JPParsed = decimalFormatJP.ParseDouble(decimal1JP).Value;
String decimal1FR = decimalFormatFR.Format(decimalNumber);
double decimal1FRParsed = decimalFormatFR.ParseDouble(decimal1FR).Value;
// Generate the results for decimal parsing.
results.AppendLine("Decimal parsing of " + decimalNumber);
results.AppendLine("Formatted for current user: "******" Parsed as current user: "******"Formatted for ja-JP: " + decimal1JP + " Parsed for ja-JP: " + decimal1JPParsed);
results.AppendLine("Formatted for fr-FR: " + decimal1FR + " Parsed for fr-FR: " + decimal1FRParsed);
results.AppendLine();
// Roundtrip the currency numbers for formatting and parsing.
String currency1 = currencyFormat.Format(currencyNumber);
double currency1Parsed = currencyFormat.ParseDouble(currency1).Value;
String currency1JP = currencyFormatJP.Format(currencyNumber);
double currency1JPParsed = currencyFormatJP.ParseDouble(currency1JP).Value;
String currency1FR = currencyFormatFR.Format(currencyNumber);
double currency1FRParsed = currencyFormatFR.ParseDouble(currency1FR).Value;
// Generate the results for decimal parsing.
results.AppendLine("Currency parsing of " + currencyNumber);
results.AppendLine("Formatted for current user: "******" Parsed as current user: "******"Formatted for ja-JP: " + currency1JP + " Parsed for ja-JP: " + currency1JPParsed);
results.AppendLine("Formatted for fr-FR: " + currency1FR + " Parsed for fr-FR: " + currency1FRParsed);
results.AppendLine();
// Display the results.
OutputTextBlock.Text = results.ToString();
}
public override object Invoke(XsltContext xsltContext, object[] args, XPathNavigator docContext)
{
DecimalFormat formatInfo = ((XsltCompileContext)xsltContext).ResolveFormatName(args.Length == 3 ? ToString(args[2]) : null);
return(DecimalFormatter.Format(ToNumber(args[0]), ToString(args[1]), formatInfo));
}
private async Task GetMapSizes()
{
var mapFiles = await GetMapFiles();
long totalFileSize = 0;
foreach (StorageFile mapFile in mapFiles)
{
BasicProperties basicProperties = await mapFile.GetBasicPropertiesAsync();
totalFileSize += Convert.ToInt64(basicProperties.Size);
}
double mapSizeInMB = totalFileSize > 0 ? (totalFileSize / 1024.0) / 1024.0 : 0;
DispatcherHelper.CheckBeginInvokeOnUI(() => MapSizes = $"Currently we have {mapFiles.Count} maps cached, with a total of {_decimalFormat.Format(mapSizeInMB)} MB");
}
/// <summary>
/// This is the click handler for the 'Display' button.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Display_Click(object sender, RoutedEventArgs e)
{
// This scenario uses language tags with unicode extensions to construct and use the various
// formatters and NumeralSystemTranslator in Windows.Globalization.NumberFormatting to format numbers
// Keep results of the scenario in a StringBuilder
StringBuilder results = new StringBuilder();
// Create number to format.
double randomNumber = (new Random().NextDouble() * 100000);
results.AppendLine("Random number used by formatters: " + randomNumber);
// Create a string to translate
String stringToTranslate = "These are the 10 digits of a numeral system: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9";
results.AppendLine("String used by NumeralSystemTranslater: " + stringToTranslate);
// Create the rounder and set its increment to 0.01
IncrementNumberRounder rounder = new Windows.Globalization.NumberFormatting.IncrementNumberRounder();
rounder.Increment = 0.001;
results.AppendLine("CurrencyFormatter will be using Euro symbol and all formatters rounding to 0.001 increments");
results.AppendLine();
// The list of language tags with unicode extensions we want to test
String[] languages = new[] { "de-DE-u-nu-telu-ca-buddist-co-phonebk-cu-usd", "ja-jp-u-nu-arab" };
// Create the various formatters, now using the language list with unicode extensions
results.AppendLine("Creating formatters using following languages in the language list:");
foreach (String language in languages)
{
results.AppendLine("\t" + language);
}
results.AppendLine();
// Create the various formatters.
DecimalFormatter decimalFormatter = new DecimalFormatter(languages, "ZZ");
decimalFormatter.NumberRounder = rounder; decimalFormatter.FractionDigits = 2;
CurrencyFormatter currencyFormatter = new CurrencyFormatter(CurrencyIdentifiers.EUR, languages, "ZZ");
currencyFormatter.NumberRounder = rounder; currencyFormatter.FractionDigits = 2;
PercentFormatter percentFormatter = new PercentFormatter(languages, "ZZ");
percentFormatter.NumberRounder = rounder; percentFormatter.FractionDigits = 2;
PermilleFormatter permilleFormatter = new PermilleFormatter(languages, "ZZ");
permilleFormatter.NumberRounder = rounder; permilleFormatter.FractionDigits = 2;
NumeralSystemTranslator numeralTranslator = new NumeralSystemTranslator(languages);
results.AppendLine("Using resolved language " + decimalFormatter.ResolvedLanguage + " : (note that all extension tags other than nu are ignored)");
// Format using formatters and translate using NumeralSystemTranslator.
results.AppendLine("Decimal Formatted: " + decimalFormatter.Format(randomNumber));
results.AppendLine("Currency formatted: " + currencyFormatter.Format(randomNumber));
results.AppendLine("Percent formatted: " + percentFormatter.Format(randomNumber));
results.AppendLine("Permille formatted: " + permilleFormatter.Format(randomNumber));
results.AppendLine("NumeralTranslator translated: " + numeralTranslator.TranslateNumerals(stringToTranslate));
results.AppendLine();
// Display the results
rootPage.NotifyUser(results.ToString(), NotifyType.StatusMessage);
}
