public static MvcHtmlString BrowserDisplay(
this HtmlHelper htmlHelper,
DateTime? dateTime,
BrowserDateDisplay browserDateDisplay = DefaultBrowserDateDisplay)
{
long? msSinceUnixEpoch = null;
if (dateTime.HasValue)
{
msSinceUnixEpoch = (long)((TimeSpan)(dateTime.Value.ToUniversalTime() - new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc))).TotalMilliseconds;
}
var momentFormat = BrowserDateDisplayConverter.ToMomentJsFormat(browserDateDisplay);
return MvcHtmlString.Create(string.Format(
@"<span data-aspnet-browser-locale=""{0}"" data-aspnet-browser-locale-momentjs-format=""{1}"">{2}</span>",
msSinceUnixEpoch,
momentFormat,
dateTime.HasValue ? dateTime.Value.ToUniversalTime().ToString() + " UTC" : NullValueDisplay));
}
public static string ToMomentJsFormat(BrowserDateDisplay browserDateDisplay)
{
switch (browserDateDisplay)
{
case BrowserDateDisplay.DateTime:
return "lll";
case BrowserDateDisplay.NumericDateTime:
return "l LT";
case BrowserDateDisplay.DateOnly:
return "l";
case BrowserDateDisplay.TimeOnly:
return "LT";
default:
throw new ArgumentException("browserDateDisplay value is not supported.");
}
}
public static string ToMomentJsFormat(BrowserDateDisplay browserDateDisplay)
{
switch (browserDateDisplay)
{
case BrowserDateDisplay.DateTime:
return("lll");
case BrowserDateDisplay.NumericDateTime:
return("l LT");
case BrowserDateDisplay.DateOnly:
return("l");
case BrowserDateDisplay.TimeOnly:
return("LT");
default:
throw new ArgumentException("browserDateDisplay value is not supported.");
}
}
public static MvcHtmlString BrowserDisplay(
this HtmlHelper htmlHelper,
DateTime?dateTime,
BrowserDateDisplay browserDateDisplay = DefaultBrowserDateDisplay)
{
long?msSinceUnixEpoch = null;
if (dateTime.HasValue)
{
msSinceUnixEpoch = (long)((TimeSpan)(dateTime.Value.ToUniversalTime() - new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc))).TotalMilliseconds;
}
var momentFormat = BrowserDateDisplayConverter.ToMomentJsFormat(browserDateDisplay);
return(MvcHtmlString.Create(string.Format(
@"<span data-aspnet-browser-locale=""{0}"" data-aspnet-browser-locale-momentjs-format=""{1}"">{2}</span>",
msSinceUnixEpoch,
momentFormat,
dateTime.HasValue ? dateTime.Value.ToUniversalTime().ToString() + " UTC" : NullValueDisplay)));
}