/// <summary>
/// format:{$key:format}
/// </summary>
public static string FormatStringWithKey(this string format, IFormatProvider formatProvider, IKeyFormatStringValueProvider valueProvider)
{
string result;
result = keyFormatStringRegex.Replace(format, (m) =>
{
string paramName = m.Groups["key"].Value;
object value;
string ret = null;
if (string.IsNullOrEmpty(paramName))
{
throw new FormatException("format error:" + m.Value);
}
value = valueProvider.GetFormatValue(paramName);
if (value != null)
{
object val;
val = value;
string formats = m.Groups["format"].Value;
foreach (var fmt in formats.Split(':'))
{
ret = string.Format(formatProvider, "{0:" + fmt + "}", val);
val = ret;
}
}
else
{
ret = string.Empty;
}
return(ret);
});
return(result);
}
public DictionaryFormatStringValueProvider(Dictionary <string, object> values, IKeyFormatStringValueProvider baseProvider)
{
this.values = values;
this.baseProvider = baseProvider;
}
/// <summary>
/// format:{$key:format}
/// </summary>
public static string FormatStringWithKey(this string format, IKeyFormatStringValueProvider valueProvider)
{
return(FormatStringWithKey(format, FormatProvider, valueProvider));
}
