/// <summary>
/// This is a component life cycle event that's trigerred when the component is initialized
/// We use it to initialize selected time
/// </summary>
/// <returns>An async Task</returns>
protected override async Task OnInitializedAsync()
{
if (SelectedTime.HasValue)
{ //if a selected time is supplied, extract hours, minutes and seconds (if they are also not supplied explicitly) from the time to select the active time
if (Second == default)
{
Second = SelectedTime.Value.Seconds;
}
if (Minute == default)
{
Minute = SelectedTime.Value.Minutes;
}
if (Hour == default)
{
Hour = SelectedTime.Value.Hours;
}
}
else
{ //if no selected time is provided, set the hours, minutes and seconds to the current time (if they are also not supplied explicitly)
if (Second == default)
{
Second = DateTime.Now.Second;
}
if (Minute == default)
{
Minute = DateTime.Now.Minute;
}
if (Hour == default)
{
Hour = DateTime.Now.Hour;
}
}
if (Hour > 12)
{
_mode = TimeMode.PM;
Hour -= 12;
}
else
{
_mode = TimeMode.AM;
}
//Set the angle for the set time
MinutesDegrees = Minute.ToExactMinsSecsDegrees();
HoursDegrees = Hour.ToExactHourDegrees(MinutesDegrees);
_hourBase = Hour;
SecondsDegrees = Second.ToExactMinsSecsDegrees();
await base.OnInitializedAsync();
}
/// <summary>
/// Trigerred when the minutes hand is being stopped dragging
/// </summary>
/// <param name="args">The drag event arguments</param>
protected void MinutesHand_DragEnd(DragEventArgs args)
{
//Round the minute angle to multiple of 6 degrees so that minute hand is snapped to a valid number from 0-59
//(Simply said, this will prevent the minute hand to be placed somewhere between the minutes 30 and 31 and will snap it to the nearest one)
MinutesDegrees = Minute.ToExactMinsSecsDegrees();
}