/// <summary>
/// Clears all tracked events and periods and sets a new start event.
/// <param name="startEvent">The new start event.</param>
/// </summary>
public void ClearTrackedState(TrackableEvent startEvent)
{
_events.Clear();
_events.Add(startEvent);
_completedPeriods.Clear();
_currentTimePeriod = null;
}
/// <summary>
/// Gets all tracked time periods.
/// </summary>
/// <param name="currentTime">Current time. Needed for calculating the
/// duration of the current time period.</param>
/// <returns>All time periods.</returns>
public IList<TimePeriod> GetPeriods(DateTime currentTime)
{
IList<TimePeriod> periods = new List<TimePeriod>(_completedPeriods);
if (_currentTimePeriod == null)
{
_currentTimePeriod = new TimePeriod(GetPeriodTypeFromEvent(LastEvent.Activity));
}
_currentTimePeriod.Duration = GetPeriodDuration(LastEvent.Time, currentTime);
periods.Add(_currentTimePeriod);
return periods;
}
/// <summary>
/// Adds a trackable event to the time tracker.
/// </summary>
/// <param name="trackableEvent">Trackable event.</param>
public void AddEvent(TrackableEvent trackableEvent)
{
TrackableEvent previousEvent = LastEvent;
_events.Add(trackableEvent);
TimePeriod newPeriod = new TimePeriod(GetPeriodTypeFromEvent(previousEvent.Activity),
GetPeriodDuration(previousEvent.Time,
trackableEvent.Time));
if (_currentTimePeriod != null)
{
newPeriod.IsWorkTime = _currentTimePeriod.IsWorkTime;
_currentTimePeriod = null;
}
_completedPeriods.Add(newPeriod);
}
