private string GetTimeSpanPattern(TimeSpanPatternType patternType, char format)
{
switch (format)
{
case 'c':
return(DefaultPattern);
case 'g':
return(ShortPattern);
case 'G':
return(LongPattern);
case 'f':
return(patternType == TimeSpanPatternType.Formatting ? TimeSpanResources.TimeSpanWordFormat : TimeSpanResources.TimeSpanWordPattern);
case 'j':
return(patternType == TimeSpanPatternType.Formatting ? TimeSpanResources.TimeSpanJiraFormat : TimeSpanResources.TimeSpanJiraPattern);
case 'x':
return(ISO8601Pattern);
default:
throw new ArgumentException("Invalid format specified.", nameof(format));
}
}
/// <summary>
/// Returns all the standard patterns in which <see cref="TimeSpan"/> values can be formatted.
/// </summary>
/// <param name="patternType">Type of the pattern.</param>
/// <returns>
/// An array containing the standard patterns in which <see cref="TimeSpan"/> values can be formatted.
/// </returns>
public string[] GetAllTimeSpanPatterns(TimeSpanPatternType patternType)
{
var output = new List <string>();
foreach (var f in standardPatternsArray.ToCharArray())
{
output.AddRange(GetAllTimeSpanPatterns(patternType, f));
}
return(output.ToArray());
}
private string GetTimeSpanPattern(TimeSpanPatternType patternType, char format)
{
return(format switch
{
'c' => DefaultPattern,
'g' => ShortPattern,
'G' => LongPattern,
'f' => patternType == TimeSpanPatternType.Formatting ? Properties.Resources.TimeSpanWordFormat : Properties.Resources.TimeSpanWordPattern,
'j' => patternType == TimeSpanPatternType.Formatting ? Properties.Resources.TimeSpanJiraFormat : Properties.Resources.TimeSpanJiraPattern,
'x' => ISO8601Pattern,
_ => throw new ArgumentException("Invalid format specified.", nameof(format)),
});
private string GetCustomFormatString(TimeSpanPatternType patternType, string format, out string zeroFormat)
{
var fmt = string.IsNullOrEmpty(format) ? 'c' : format[0];
zeroFormat = string.IsNullOrEmpty(TimeSpanZeroDisplay) ? string.Empty : TimeSpanZeroDisplay;
if (format != null && format.Length > 1)
{
if (format[0] == ';')
{
fmt = 'c';
zeroFormat = format.Substring(1);
}
else if (format[0] != '\\' && format[1] == ';')
{
zeroFormat = format.Substring(2);
}
else
{
return(format);
}
}
return(validFormats.IndexOf(fmt) >= 0 ? GetTimeSpanPattern(patternType, fmt) : format);
}
/// <summary>
/// Returns all the standard patterns in which <see cref="TimeSpan"/> values can be formatted using the specified format pattern.
/// </summary>
/// <param name="patternType">Type of the pattern.</param>
/// <param name="format">A standard format pattern.</param>
/// <returns>
/// An array containing the standard patterns in which <see cref="TimeSpan"/> values can be formatted using the specified format pattern.
/// </returns>
public string[] GetAllTimeSpanPatterns(TimeSpanPatternType patternType, char format) => new[] { GetTimeSpanPattern(patternType, format) };
