C# Globalization.RegionInfo类代码示例

		/// <summary>
		/// Dots the net framework fallback.
		/// </summary>
		/// <param name="storeAlias">The store alias.</param>
		/// <returns></returns>
		protected virtual List<Country> DotNETFrameworkFallback(string storeAlias)
		{
			Store store = StoreHelper.GetByAlias(storeAlias);

			CultureInfo currentCulture = Thread.CurrentThread.CurrentCulture;
			CultureInfo currentUICulture = Thread.CurrentThread.CurrentUICulture;

			if (store != null)
			{
				Thread.CurrentThread.CurrentCulture = store.CultureInfo;
				Thread.CurrentThread.CurrentUICulture = store.CultureInfo;
			}

			var cultureList = new Dictionary<string, string>();

			foreach (var culture in CultureInfo.GetCultures(CultureTypes.SpecificCultures))
			{
				var region = new RegionInfo(culture.LCID);

				if (!(cultureList.ContainsKey(region.TwoLetterISORegionName)))
					cultureList.Add(region.TwoLetterISORegionName, region.DisplayName);
			}

			List<Country> countries = cultureList.Select(culture => new Country {Name = culture.Value, Code = culture.Key}).Where(country => !string.IsNullOrEmpty(country.Name)).OrderBy(country => country.Name).ToList();

			if (store != null)
			{
				Thread.CurrentThread.CurrentCulture = currentCulture;
				Thread.CurrentThread.CurrentUICulture = currentUICulture;
			}

			return countries;
		}

        public static RegistrationResults RegisterCultureBasedOn(string newCultureCode, string languageCode, string regionCode)
        {
            var baseCulture = new CultureInfo(languageCode);
            var baseRegionInfo = new RegionInfo(regionCode);

            return RegisterCultureBasedOn(newCultureCode, baseCulture, baseRegionInfo);
        }

        /// <summary>
        /// Gets the currency information.
        /// </summary>
        /// <param name="isoCurrency">The iso currency.</param>
        /// <returns>The currency</returns>
        /// <exception cref="System.ArgumentException"></exception>
        public static Currency GetCurrencyInfo(string isoCurrency)
        {
            var r = GetRegionFromCache(isoCurrency);

            if (r == null)
            {
                foreach (var c in CultureInfo.GetCultures(CultureTypes.SpecificCultures))
                {
                    var reg = new RegionInfo(c.LCID);
                    if (String.Compare(isoCurrency, reg.ISOCurrencySymbol, StringComparison.OrdinalIgnoreCase) == 0)
                    {
                        var currency = new Currency
                        {
                            CurrencyEnglishName = reg.CurrencyEnglishName,
                            CurrencyNativeName = reg.CurrencyNativeName,
                            CurrencySymbol = reg.CurrencySymbol,
                            IsoCurrencySymbol = reg.ISOCurrencySymbol
                        };

                        SaveRegionInCache(isoCurrency, currency);
                        return currency;
                    }
                }
                throw new ArgumentException();
            }

            return r;
        }

        private static void RegisterCustomCulture(string customCultureName, string parentCultureName)
        {
            Console.WriteLine("Registering {0}", customCultureName);
            try
            {
                CultureAndRegionInfoBuilder cib =
                    new CultureAndRegionInfoBuilder(customCultureName, CultureAndRegionModifiers.None);
                CultureInfo ci = new CultureInfo(parentCultureName);
                cib.LoadDataFromCultureInfo(ci);

                RegionInfo ri = new RegionInfo(parentCultureName);
                cib.LoadDataFromRegionInfo(ri);
                cib.Register();
                Console.WriteLine("Success.");
            }
            catch (InvalidOperationException)
            {
                // This is OK, means that this is already registered.
                Console.WriteLine("The custom culture {0} was already registered", customCultureName);
            }
            catch (Exception ex)
            {
                Console.WriteLine("Registering the custom culture {0} failed", customCultureName);
                Console.WriteLine(ex);
            }
            Console.WriteLine();

        }

        private void PopulateCurrencies()
        {
            List<ListItem> items = new List<ListItem>();

            foreach (CultureInfo ci in CultureInfo.GetCultures(CultureTypes.SpecificCultures))
            {
                if (ci.IsNeutralCulture != true)
                {
                    RegionInfo region = new RegionInfo(ci.LCID);

                    string currencyName = region.CurrencyEnglishName;
                    string currencySymbol = region.CurrencySymbol;

                    string format = string.Format("{0} [{1}]", currencyName, currencySymbol);

                    ListItem item = new ListItem();
                    item.Text = format;
                    item.Value = format;

                    // Add to our list
                    if (!items.Contains(item))
                        items.Add(item);
                }
            }

            // Sort array
            items = items.OrderBy(li => li.Text).ToList();

            // Add to our list
            ddlCurrenciesSymbol.Items.AddRange(items.ToArray());
        }

        public decimal CalculateShippingCost(float packageWeightInKilograms, Size<float> packageDimensionsInInches, RegionInfo destination)
        {
            Contract.Requires<ArgumentOutOfRangeException>(packageWeightInKilograms > 0f, "Package weight must be positive and non-zero");
            Contract.Requires<ArgumentOutOfRangeException>(packageDimensionsInInches.X > 0f && packageDimensionsInInches.Y > 0f, "Package dimensions must be positive and non-zero");

            return decimal.MinusOne;
        }

        /// <summary>
        /// Populates the list of currencies
        /// </summary>
        private void PopulateCurrencies()
        {
            ddlCurrencySymbol.Items.Clear();

            foreach (CultureInfo ci in CultureInfo.GetCultures(CultureTypes.SpecificCultures))
            {
                if (!ci.IsNeutralCulture)
                {
                    RegionInfo region = new RegionInfo(ci.LCID);

                    ListItem item = new ListItem();
                    item.Value = region.CurrencySymbol;
                    item.Text = string.Format("{0} [{1}]", region.CurrencyNativeName, region.CurrencySymbol);

                    ddlCurrencySymbol.Items.Add(item);
                }
            }

            // Select the current culture
            RegionInfo currentRegion = new RegionInfo(CultureInfo.CurrentCulture.LCID);
            if (currentRegion != null)
            {
                ListItem item = ddlCurrencySymbol.Items.FindByValue(currentRegion.CurrencySymbol);
                if (item != null)
                    ddlCurrencySymbol.SelectedValue = item.Value;
            }
        }

		public void TestCreationOfBasicMoney()
		{
            var currentSymbol = CultureInfo.CurrentCulture.NumberFormat.CurrencySymbol;
            var currentRegion = new RegionInfo(CultureInfo.CurrentCulture.LCID);
            var currentCode = currentRegion.ISOCurrencySymbol;
            var currentEnglishName = currentRegion.CurrencyEnglishName;
            var currentDigits = CultureInfo.CurrentCulture.NumberFormat.CurrencyDecimalDigits;

            //Locale specific formatting
            var money1 = new Money(2000.1234567m, CurrencyCodes.USD);
			Assert.AreEqual("$2,000.12", money1.ToString());

			//Default currency
			var money2 = new Money(3000m);
			Assert.AreEqual(currentCode, money2.CurrencyCode);
			Assert.AreEqual(currentSymbol, money2.CurrencySymbol);
			Assert.AreEqual(currentEnglishName, money2.CurrencyName);
			Assert.AreEqual(currentDigits, money2.DecimalDigits);

			//Implicit casting of int, decimal and double to Money
			var money3 = new Money(5.0d);
			var money4 = new Money(5.0m);
			var money5 = new Money(5);
			Money money6 = 5.0d;
			Money money7 = 5.0m;
			Money money8 = 5;
			Money money9 = 5.0f;
			Money money10 = 5.0;
			Assert.IsTrue(money3 == money4 && money4 == money5 && money5 == money6 && money6 == money7 && money7 == money8 && money8 == money9 && money9 == money10);

			//Generic 3char currency code formatting instead of locale based with symbols
			Assert.AreEqual("USD2,000", money1.ToString(true));

		}

        public static IEnumerable<RegionInfo> GetCountryList()
        {
            //create a new Generic list to hold the country names returned
            Dictionary<string, RegionInfo> regions = new Dictionary<string, RegionInfo>();

            //create an array of CultureInfo to hold all the cultures found, these include the users local cluture, and all the
            //cultures installed with the .Net Framework
            CultureInfo[] cultures = CultureInfo.GetCultures(CultureTypes.SpecificCultures);

            //loop through all the cultures found
            foreach (CultureInfo culture in cultures)
            {
                //pass the current culture's Locale ID (http://msdn.microsoft.com/en-us/library/0h88fahh.aspx)
                //to the RegionInfo contructor to gain access to the information for that culture
                RegionInfo region = new RegionInfo(culture.LCID);

                //make sure out generic list doesnt already
                //contain this country
                if (!(regions.ContainsKey(region.EnglishName)))
                    //not there so add the EnglishName (http://msdn.microsoft.com/en-us/library/system.globalization.regioninfo.englishname.aspx)
                    //value to our generic list
                    regions.Add(region.EnglishName, region);
            }
            return regions.Values;
        }

        public string FormatCurrency(decimal amount, Currency targetCurrency, bool includeSymbol = true)
        {
            //find out the culture for the target currency
            var culture = CultureInfo.GetCultures(CultureTypes.SpecificCultures).FirstOrDefault(c =>
            {
                var r = new RegionInfo(c.LCID);
                return string.Equals(r.ISOCurrencySymbol, targetCurrency.CurrencyCode, StringComparison.CurrentCultureIgnoreCase);
            });

            //the format of display
            var format = targetCurrency.DisplayFormat;
            var locale = targetCurrency.DisplayLocale;

            if (culture == null)
            {
                if (!string.IsNullOrEmpty(locale))
                {
                    culture = new CultureInfo(locale);
                }
            }

            if (string.IsNullOrEmpty(format))
            {
                format = culture == null || !includeSymbol ? "{0:N}" : "{0:C}";
            }

            return culture == null ? string.Format(format, amount): string.Format(culture, format, amount);
        }

		protected override void OnInit(EventArgs e)
		{
			base.OnInit(e);

			_dlInstalledLanguages = new DropDownList();

			foreach (var language in umbraco.cms.businesslogic.language.Language.GetAllAsList())
			{
				var culture = new CultureInfo(language.CultureAlias);
				if (culture.IsNeutralCulture) continue;
				var currencyRegion = new RegionInfo(culture.LCID);

				var value = language.FriendlyName + " " + currencyRegion.ISOCurrencySymbol + " (" + currencyRegion.CurrencySymbol +
							" - " +
							currencyRegion.CurrencyEnglishName + ")";

				_dlInstalledLanguages.Items.Add(new ListItem(value, language.id.ToString(CultureInfo.InvariantCulture)));
			}
			_dlInstalledLanguages.SelectedValue = _data.Value.ToString();

			var user = User.GetCurrent();

			if (!user.IsAdmin())
				_dlInstalledLanguages.Enabled = false;

			if (ContentTemplateContainer != null) ContentTemplateContainer.Controls.Add(_dlInstalledLanguages);
		}

 public void PosTest3()
 {
     CultureInfo myCultur = new CultureInfo("en-IE");
     string culture = myCultur.Name;
     RegionInfo myRegInfo = new RegionInfo(culture);
     Assert.False(myRegInfo.Name != "en-IE" && myRegInfo.Name != "IE");
 }

        public CreateCultureResponse CreateCulture(CreateCultureRequest request)
        {
            var response = new CreateCultureResponse();
            if (request.Data != null)
            {
                var culture = CultureInfo.GetCultureInfo(request.Data.Code);
                var region = new RegionInfo(culture.LCID);
                //locate associted info
                var language = Uow.Languages.Get(o => o.Iso3.Equals(culture.ThreeLetterISOLanguageName), null, null).FirstOrDefault();
                var country = Uow.Countries.Get(o => o.Iso3.Equals(region.ThreeLetterISORegionName), null, null).FirstOrDefault();
                // insert culture
                Uow.Cultures.Add(new Culture
                    {
                        Id = request.Data.Id,
                        ParentCultureId = request.Data.ParentCulture.Id,
                        Code = request.Data.Code,
                        Language = language ?? new Language { Id = culture.LCID, Iso2 = culture.TwoLetterISOLanguageName, Iso3 = culture.ThreeLetterISOLanguageName, Localizations = new Collection<LanguageLocalized> { new LanguageLocalized { LanguageId = culture.LCID, CultureId = CultureInfo.InvariantCulture.LCID, Name = culture.NativeName } } },
                        Country = country ?? new Country { Id = region.GeoId, Iso2 = region.TwoLetterISORegionName, Iso3 = region.ThreeLetterISORegionName, Localizations = new Collection<CountryLocalized> { new CountryLocalized { CountryId = region.GeoId, CultureId = CultureInfo.InvariantCulture.LCID, Name = region.NativeName } } },
                        _localizations = new List<CultureLocalized>
                            {
                                new CultureLocalized{ Id = request.Data.Id, CultureId = CultureInfo.InvariantCulture.LCID, Name = request.Data.Name}
                            },
                    });
                Uow.Commit();
            }
            else
            {
                throw new Exception("Cannot create empty element");
            }

            return response;
        }

 public void PosTest4()
 {
     CultureInfo myCultur = new CultureInfo("en-GB");
     string culture = myCultur.Name;
     RegionInfo myRegInfo = new RegionInfo(culture);
     Assert.True(myRegInfo.Name == "en-GB" || myRegInfo.Name == "GB");
 }

 public VoucherDetails(string strBarCode)
 {
     InitializeComponent();
     this.BarCode = strBarCode;
     txtSiteCode.IsReadOnly = true;
     txtEffectiveDate.IsReadOnly = true;
     txtExpiryDate.IsReadOnly = true;
     txtBarCode.IsReadOnly = true;
     txtVoucherType.IsReadOnly = true;
     txtPrintedDevice.IsReadOnly = true;
     txtRedeemDevice.IsReadOnly = true;
     txtVoidDevice.IsReadOnly = true;
     txtErrorDevice.IsReadOnly = true;
     txtPrintedDate.IsReadOnly = true;
     txtRedeemDate.IsReadOnly = true;
     txtVoidDate.IsReadOnly = true;
     txtAmount.IsReadOnly = true;
     txtStatus.IsReadOnly = true;
     txtErrorDescription.IsReadOnly = true;
     txtIssuedUserName.IsReadOnly = true;
     txtRedeemUser.IsReadOnly = true;
     txtVoidUser.IsReadOnly = true;
     txtRedeemSiteCode.IsReadOnly = true;
     string CurrencySymbol = new RegionInfo(CurrentSiteCulture).CurrencySymbol;
     lblAmount.Content=lblAmount.Content+" in "+CurrencySymbol+" :";
     GetVoucherInformation();
 }