/// <summary>
/// Checks for the start of a meeting and pops up a join dialog if the user has requested one
/// </summary>
/// <param name="stateInfo"></param>
public void CheckForMeetingStart(object stateInfo = null)
{
var now = DateTime.Now;
// since this function can be called from both the timer as well as "manually", for example
// when a meeting refresh occurs, ensure that it does not pop up a dialog more than once
// in a given minute (which will happen if the user closes the dialog then a refresh runs
// and causes it to open again)
if (_lastMeetingNotificationMinute == now.Minute)
{
return;
}
if (!Properties.Settings.Default.NotifyOnMeetingStart)
{
return;
}
if (_meetingMenuItemCache == null)
{
return;
}
// this is mainly for debugging, prevent multiple queued up ticks
StopCheckForStartingMeeting();
_lastMeetingNotificationMinute = -1;
foreach (var item in _meetingMenuItemCache)
{
if (item.StartTime.Day == now.Day &&
item.StartTime.Hour == now.Hour &&
item.StartTime.Minute == now.Minute &&
!ChimeHelper.Chime.IsMeetingAlreadyJoined(item.Subject))
{
_lastMeetingNotificationMinute = now.Minute;
App.Current.Dispatcher.BeginInvoke(new Action(() =>
{
MeetingNotificationWindow.CreateAndShow(item);
}));
break;
}
}
StartCheckForStartingMeeting();
}
// Not using "Instance" since this Singleton is more of an action
public static void CreateAndShow(ChimeMeetingMenuItem meetingStartingNow)
{
if (_meetingNotificationWindow == null || _meetingNotificationWindow.IsLoaded == false)
{
_meetingNotificationWindow = new MeetingNotificationWindow();
}
_meetingNotificationWindow.CurrentMeetings = (ChimeMeetingMenuItems)(App.TrayIcon.DataContext);
_meetingNotificationWindow.ResetAutoHideTimer();
_meetingNotificationWindow.DefaultMeeting = meetingStartingNow;
// refresh DataContext since we just set default meeting
_meetingNotificationWindow.DataContext = _meetingNotificationWindow;
WindowPositioner.MoveToMouse(_meetingNotificationWindow);
_meetingNotificationWindow.Show();
_meetingNotificationWindow.Topmost = true;
}
