public int GetChangeValue(HoursMinutesSecondsChange c)
{
var changeValue = 0;
switch (c)
{
case HoursMinutesSecondsChange.HoursFirst:
changeValue = Hours.First;
break;
case HoursMinutesSecondsChange.HoursSecond:
changeValue = Hours.Second;
break;
case HoursMinutesSecondsChange.MinutesFirst:
changeValue = Minutes.First;
break;
case HoursMinutesSecondsChange.MinutesSecond:
changeValue = Minutes.Second;
break;
case HoursMinutesSecondsChange.SecondsFirst:
changeValue = Seconds.First;
break;
case HoursMinutesSecondsChange.SecondsSecond:
changeValue = Seconds.Second;
break;
}
return changeValue;
}
public int GetChangeValue(HoursMinutesSecondsChange c)
{
var changeValue = 0;
switch (c)
{
case HoursMinutesSecondsChange.HoursFirst:
changeValue = Hours.First;
break;
case HoursMinutesSecondsChange.HoursSecond:
changeValue = Hours.Second;
break;
case HoursMinutesSecondsChange.MinutesFirst:
changeValue = Minutes.First;
break;
case HoursMinutesSecondsChange.MinutesSecond:
changeValue = Minutes.Second;
break;
case HoursMinutesSecondsChange.SecondsFirst:
changeValue = Seconds.First;
break;
case HoursMinutesSecondsChange.SecondsSecond:
changeValue = Seconds.Second;
break;
}
return(changeValue);
}
public static HoursMinutesSecondsChange operator -(HoursMinutesSecondsDigits first, HoursMinutesSecondsDigits second)
{
HoursMinutesSecondsChange change = HoursMinutesSecondsChange.None;
change = PartChange(change, first.Hours, second.Hours, HoursMinutesSecondsChange.HoursFirst, HoursMinutesSecondsChange.HoursSecond);
change = PartChange(change, first.Minutes, second.Minutes, HoursMinutesSecondsChange.MinutesFirst, HoursMinutesSecondsChange.MinutesSecond);
change = PartChange(change, first.Seconds, second.Seconds, HoursMinutesSecondsChange.SecondsFirst, HoursMinutesSecondsChange.SecondsSecond);
return(change);
}
private static HoursMinutesSecondsChange PartChange(HoursMinutesSecondsChange currentValue,DateTimeDigits first,DateTimeDigits second,HoursMinutesSecondsChange firstValue,HoursMinutesSecondsChange secondValue)
{
var digitChange = first - second;
if (digitChange.HasFlag(DigitChange.First))
{
currentValue |= firstValue;
}
if (digitChange.HasFlag(DigitChange.Second))
{
currentValue |= secondValue;
}
return currentValue;
}
private static HoursMinutesSecondsChange PartChange(HoursMinutesSecondsChange currentValue, DateTimeDigits first, DateTimeDigits second, HoursMinutesSecondsChange firstValue, HoursMinutesSecondsChange secondValue)
{
var digitChange = first - second;
if (digitChange.HasFlag(DigitChange.First))
{
currentValue |= firstValue;
}
if (digitChange.HasFlag(DigitChange.Second))
{
currentValue |= secondValue;
}
return(currentValue);
}
