public override object ProvideValue(IServiceProvider serviceProvider)
{
if (ReferenceEquals(this.Binding, null)) return null;
try
{
var context = DetermineContext(serviceProvider);
if (String.IsNullOrEmpty(context))
Debug.WriteLine(String.Format("LocExtension: Could not find valid translation context for binding with path [{0}]. Please specify context explicitly", this.Binding.Path));
IValueConverter converter = new LocalizationConverter(context, Localizer);
if (!ReferenceEquals(this.Binding.Converter, null))
{
var convGroup = new ConverterGroup();
convGroup.Converters.Add(this.Binding.Converter);
convGroup.Converters.Add(converter);
converter = convGroup;
}
this.Binding.Converter = converter;
return this.Binding.ProvideValue(serviceProvider);
}
catch (Exception ex)
{
Debug.WriteLine("LocExtension: An exception occured while resolving translation for path [{0}]\r\n{1}\r\n{2}", this.Binding.Path, ex.Message, ex.StackTrace);
return String.Format("[{0}]", this.Binding.Path);
}
}
public override object ProvideValue(IServiceProvider serviceProvider)
{
if (ReferenceEquals(this.Binding, null))
{
return(null);
}
try
{
var context = DetermineContext(serviceProvider);
if (String.IsNullOrEmpty(context))
{
Debug.WriteLine(String.Format("LocExtension: Could not find valid translation context for binding with path [{0}]. Please specify context explicitly", this.Binding.Path));
}
IValueConverter converter = new LocalizationConverter(context, Localizer);
if (!ReferenceEquals(this.Binding.Converter, null))
{
var convGroup = new ConverterGroup();
convGroup.Converters.Add(this.Binding.Converter);
convGroup.Converters.Add(converter);
converter = convGroup;
}
this.Binding.Converter = converter;
return(this.Binding.ProvideValue(serviceProvider));
}
catch (Exception ex)
{
Debug.WriteLine("LocExtension: An exception occured while resolving translation for path [{0}]\r\n{1}\r\n{2}", this.Binding.Path, ex.Message, ex.StackTrace);
return(String.Format("[{0}]", this.Binding.Path));
}
}
