/// <summary>
/// Update properties used to display content in the combo box with new values.
/// </summary>
/// <parameters>
/// <param name="enumType">The type of the enum bound to the <see cref="EnumBinding"/> dependency property.</param>
/// </parameters>
/// <remarks>
/// This will display a new set of localized strings in the drop-down part of the combo box, and select one of them if appropriate.
/// </remarks>
private void UpdateContent(Type enumType)
{
EnumNameCollection.Clear();
if (enumType != null && enumType.IsEnum)
{
IValueConverter Converter = NameConverter;
object ConverterParameter = NameConverterParameter;
ConversionCulture = NameConverterCulture;
if (ConversionCulture == null)
{
ConversionCulture = CultureInfo.CurrentCulture;
}
string[] EnumNames = enumType.GetEnumNames();
foreach (string EnumName in EnumNames)
{
string ConvertedText = (Converter != null) ? Converter.Convert(EnumName, typeof(string), ConverterParameter, ConversionCulture) as string : EnumName;
EnumNameCollection.Add(ConvertedText);
}
}
ItemsSource = EnumNameCollection;
if (SelectedIndex >= EnumNameCollection.Count)
{
SelectedIndex = -1;
}
}
/// <summary>
/// Resets properties used to display content in the combo box.
/// </summary>
private void ResetContent()
{
EnumNameCollection.Clear();
SelectedIndex = -1;
}
