/// <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;
}
}
void WriteFlags<T>(T flags, EnumNameCollection<T> flagNames) where T : struct
{
long val = Convert.ToInt64(flags);
long tested = 0;
foreach (var pair in flagNames) {
tested |= pair.Key;
if ((val & pair.Key) != 0 && pair.Value != null) {
output.Write(pair.Value);
output.Write(' ');
}
}
if ((val & ~tested) != 0)
output.Write("flag({0:x4}) ", val & ~tested);
}
void WriteEnum<T>(T enumValue, EnumNameCollection<T> enumNames) where T : struct
{
long val = Convert.ToInt64(enumValue);
foreach (var pair in enumNames) {
if (pair.Key == val) {
if (pair.Value != null) {
output.Write(pair.Value);
output.Write(' ');
}
return;
}
}
if (val != 0) {
output.Write("flag({0:x4})", val);
output.Write(' ');
}
}
private void WriteFlags <T>(T flags, EnumNameCollection <T> flagNames) where T : struct
{
long val = Convert.ToInt64(flags);
long tested = 0;
foreach (var pair in flagNames)
{
tested |= pair.Key;
if ((val & pair.Key) != 0 && pair.Value != null)
{
languageWriter.WriteKeyword(pair.Value);
languageWriter.WriteSpace();
}
}
if ((val & ~tested) != 0)
{
languageWriter.WriteKeyword(string.Format("flag({0:x4}) ", val & ~tested));
}
}
private void WriteFlags <T>(T flags, EnumNameCollection <T> flagNames) where T : struct
{
var val = Convert.ToInt64(flags);
long tested = 0;
foreach (var pair in flagNames)
{
tested |= pair.Key;
if ((val & pair.Key) == 0 || pair.Value == null)
{
continue;
}
_o.Write(pair.Value);
_o.Write(' ');
}
if ((val & ~tested) != 0)
{
_o.Write("flag({0:x4}) ", val & ~tested);
}
}
private void WriteEnum <T>(T enumValue, EnumNameCollection <T> enumNames) where T : struct
{
var val = Convert.ToInt64(enumValue);
foreach (var pair in enumNames.Where(pair => pair.Key == val))
{
if (pair.Value == null)
{
return;
}
_o.Write(pair.Value);
_o.Write(' ');
return;
}
if (val == 0)
{
return;
}
_o.Write("flag({0:x4})", val);
_o.Write(' ');
}
private void WriteEnum <T>(T enumValue, EnumNameCollection <T> enumNames) where T : struct
{
long val = Convert.ToInt64(enumValue);
foreach (var pair in enumNames)
{
if (pair.Key == val)
{
if (pair.Value != null)
{
languageWriter.WriteKeyword(pair.Value);
languageWriter.WriteSpace();
}
return;
}
}
if (val != 0)
{
languageWriter.WriteKeyword(string.Format("flag({0:x4})", val));
languageWriter.WriteSpace();
}
}
/// <summary>
/// Resets properties used to display content in the combo box.
/// </summary>
private void ResetContent()
{
EnumNameCollection.Clear();
SelectedIndex = -1;
}
