public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
bool?nullable;
if (value is bool)
{
return((bool?)value);
}
string str = value as string;
if (str == null && value != null)
{
return(TypeConverters.ConvertFrom <bool?>(this, value, null));
}
if (!string.IsNullOrEmpty(str))
{
nullable = new bool?(bool.Parse(str));
}
else
{
bool?nullable1 = null;
nullable = nullable1;
}
return(nullable);
}
public object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
if (value is string)
{
string text = (string)value;
if (string.IsNullOrEmpty(text))
{
return(Duration.Automatic);
}
if (text.ToLower() == "automatic")
{
return(Duration.Automatic);
}
else if (text.ToLower() == "forever")
{
return(Duration.Forever);
}
else
{
return(new Duration(TimeSpan.Parse(text)));
}
}
return(TypeConverters.ConvertFrom <Duration>(this, value));
}
public object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
string str_val = value as string;
if (str_val != null)
{
return(new PropertyPath(str_val));
}
return(TypeConverters.ConvertFrom <PropertyPath>(this, value));
}
public object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
string text;
if (value is bool)
{
return((bool?)value);
}
text = value as string;
if (text != null || value == null)
{
return((!string.IsNullOrEmpty(text)) ?
(bool?)bool.Parse(text) :
null);
}
return(TypeConverters.ConvertFrom <bool?>(this, value));
}
public object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
return(TypeConverters.ConvertFrom <FontWeight>(this, value));
}
public object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
return(TypeConverters.ConvertFrom <TextDecorationCollection>(this, value));
}