public void EvaluateFormat(object current, Core.Parsing.Format format, ref bool handled, IOutput output, FormatDetails formatDetails)
{
if (format != null && format.HasNested)
{
return;
}
var formatText = format != null ? format.Text : "";
TimeSpan fromTime;
if (current is TimeSpan)
{
fromTime = (TimeSpan)current;
}
else if (current is DateTime && formatText.StartsWith("timestring"))
{
formatText = formatText.Substring(10);
fromTime = DateTime.Now.Subtract((DateTime)current);
}
else
{
return;
}
var timeTextInfo = GetTimeTextInfo(formatDetails.Provider);
if (timeTextInfo == null)
{
return;
}
var formattingOptions = TimeSpanFormatOptionsConverter.Parse(formatText);
var timeString = TimeSpanUtility.ToTimeString(fromTime, formattingOptions, timeTextInfo);
output.Write(timeString, formatDetails);
handled = true;
}
public bool TryEvaluateFormat(IFormattingInfo formattingInfo)
{
var format = formattingInfo.Format;
var current = formattingInfo.CurrentValue;
if (format != null && format.HasNested)
{
return(false);
}
string options;
if (formattingInfo.FormatterOptions != "")
{
options = formattingInfo.FormatterOptions;
}
else if (format != null)
{
options = format.GetLiteralText();
}
else
{
options = "";
}
TimeSpan fromTime;
if (current is TimeSpan)
{
fromTime = (TimeSpan)current;
}
else if (current is DateTime && formattingInfo.FormatterOptions != "")
{
fromTime = DateTime.Now.Subtract((DateTime)current);
}
else if (current is DateTime && options.StartsWith("timestring"))
{
options = options.Substring(10);
fromTime = DateTime.Now.Subtract((DateTime)current);
}
else
{
return(false);
}
var timeTextInfo = GetTimeTextInfo(formattingInfo.FormatDetails.Provider);
if (timeTextInfo == null)
{
return(false);
}
var formattingOptions = TimeSpanFormatOptionsConverter.Parse(options);
var timeString = fromTime.ToTimeString(formattingOptions, timeTextInfo);
formattingInfo.Write(timeString);
return(true);
}
public bool TryEvaluateFormat(IFormattingInfo formattingInfo)
{
var format = formattingInfo.Format;
var current = formattingInfo.CurrentValue;
if (format != null && format.HasNested)
{
return(false);
}
string options;
if (formattingInfo.FormatterOptions != "")
{
options = formattingInfo.FormatterOptions;
}
else if (format != null)
{
options = format.GetLiteralText();
}
else
{
options = "";
}
TimeSpan fromTime;
switch (current)
{
case TimeSpan timeSpan:
fromTime = timeSpan;
break;
case DateTime dateTime:
if (formattingInfo.FormatterOptions != "")
{
fromTime = SystemTime.Now().ToUniversalTime().Subtract(dateTime.ToUniversalTime());
}
else
{
return(false);
}
break;
case DateTimeOffset dateTimeOffset:
if (formattingInfo.FormatterOptions != "")
{
fromTime = SystemTime.OffsetNow().UtcDateTime.Subtract(dateTimeOffset.UtcDateTime);
}
else
{
return(false);
}
break;
default:
return(false);
}
var timeTextInfo = GetTimeTextInfo(formattingInfo.FormatDetails.Provider);
if (timeTextInfo == null)
{
return(false);
}
var formattingOptions = TimeSpanFormatOptionsConverter.Parse(options);
var timeString = fromTime.ToTimeString(formattingOptions, timeTextInfo);
formattingInfo.Write(timeString);
return(true);
}
