// Token: 0x0600310E RID: 12558 RVA: 0x00121104 File Offset: 0x0011F304
public static void SetFreeBusyDayLightBasedValue(ExDateTime startDate, ExDateTime endDate, ExTimeZone timeZone, ref string freeBusyData)
{
ExTraceGlobals.CalendarCallTracer.TraceDebug(0L, "SchedulingTabRenderingUtilities.GetFreeBusyDayLightIndex");
if (string.IsNullOrEmpty(freeBusyData))
{
throw new ArgumentNullException("freeBusyData", "FreeBusyData cannot be null or Empty");
}
int num = 0;
int num2 = 0;
DayLightsTransition startToEndDayLightsTransitionValue = SchedulingTabRenderingUtilities.GetStartToEndDayLightsTransitionValue(startDate, endDate, timeZone);
if (startToEndDayLightsTransitionValue == DayLightsTransition.NoTransition)
{
return;
}
SchedulingTabRenderingUtilities.SetDayLightsSavingIndices(startDate, endDate, timeZone, startToEndDayLightsTransitionValue, out num, out num2);
if (startToEndDayLightsTransitionValue == DayLightsTransition.TransitionFromStandardToDayLights)
{
StringBuilder stringBuilder = new StringBuilder(freeBusyData.Length);
stringBuilder.Append(freeBusyData.Substring(0, num));
for (int i = 0; i < num2; i++)
{
stringBuilder.Append('0');
}
stringBuilder.Append(freeBusyData.Substring(num));
freeBusyData = stringBuilder.ToString();
return;
}
if (startToEndDayLightsTransitionValue == DayLightsTransition.TransitionFromDayLightsToStandard)
{
StringBuilder stringBuilder2 = new StringBuilder(freeBusyData.Length);
stringBuilder2.Append(freeBusyData.Substring(0, num));
stringBuilder2.Append(freeBusyData.Substring(num + num2));
freeBusyData = stringBuilder2.ToString();
}
}
// Token: 0x0600310F RID: 12559 RVA: 0x001211EC File Offset: 0x0011F3EC
private static void SetDayLightsSavingIndices(ExDateTime startDateFreeBusyWindow, ExDateTime endDateFreeBusyWindow, ExTimeZone timeZone, DayLightsTransition transition, out int transitionIndex, out int dayLightIndexSpan)
{
ExTraceGlobals.CalendarCallTracer.TraceDebug(0L, "SchedulingTabRenderingUtilities.SetDayLightsSavingIndices");
transitionIndex = 0;
dayLightIndexSpan = 0;
if (transition != DayLightsTransition.NoTransition)
{
DaylightTime daylightChanges = timeZone.GetDaylightChanges(startDateFreeBusyWindow.Year);
TimeSpan timeSpan;
if ((daylightChanges.Start < daylightChanges.End && startDateFreeBusyWindow > (ExDateTime)daylightChanges.Start) || (daylightChanges.Start > daylightChanges.End && startDateFreeBusyWindow < (ExDateTime)daylightChanges.End))
{
timeSpan = (ExDateTime)daylightChanges.End - startDateFreeBusyWindow;
}
else
{
timeSpan = (ExDateTime)daylightChanges.Start - startDateFreeBusyWindow;
}
transitionIndex = (timeSpan.Days * 60 * 24 + timeSpan.Hours * 60 + timeSpan.Minutes) / 30;
dayLightIndexSpan = (daylightChanges.Delta.Hours * 60 + daylightChanges.Delta.Minutes) / 30;
}
}
