protected void Page_Load(object sender, EventArgs e)
{
_CalendarAbsPath = MapPath("~/Calendars");
if (!IsPostBack)
{
// Load our list of available calendars
CalendarList.DataSource = LoadCalendarList();
CalendarList.DataBind();
// Select all calendars in the list by default
foreach (ListItem li in CalendarList.Items)
{
li.Selected = true;
}
}
// Get a list of todays events and upcoming events
List <Occurrence> todaysEvents = GetTodaysEvents();
List <Occurrence> upcomingEvents = GetUpcomingEvents();
// Bind our list to the repeater that will display the events.
TodaysEvents.DataSource = todaysEvents;
TodaysEvents.DataBind();
// Bind our list to the repeater that will display the events.
UpcomingEvents.DataSource = upcomingEvents;
UpcomingEvents.DataBind();
}
/// <summary>
/// Sends event remove request to Exchange service
/// </summary>
async void ExecuteDeleteCommandAsync()
{
try
{
if (await MessageDialogHelper.ShowYesNoDialogAsync(String.Format("Are you sure you want to delete the event '{0}'?", this._selectedEvent.DisplayString), "Confirm Deletion"))
{
if (!String.IsNullOrEmpty(this._selectedEvent.Id))
{
await _calendarOperations.DeleteCalendarEventAsync(this._selectedEvent.Id);
}
//Removes event from bound observable collection
TodaysEvents.Remove((EventViewModel)_selectedEvent);
}
}
catch (Exception)
{
LoggingViewModel.Instance.Information = "We could not delete your calendar event";
}
}
protected void Page_Load(object sender, EventArgs e)
{
_CalendarAbsPath = MapPath("~/Calendars");
if (!IsPostBack)
{
// Load our list of available calendars
CalendarList.DataSource = LoadCalendarList();
CalendarList.DataBind();
// Select all calendars in the list by default
foreach (ListItem li in CalendarList.Items)
{
li.Selected = true;
}
}
// Create an object that will sort our events by date
EventDateSorter eventDateSorter = new EventDateSorter();
// Build a list of today's events
List <Event> todaysEvents = new List <Event>(GetTodaysEvents());
// Sort our list by start date
todaysEvents.Sort(eventDateSorter);
// Bind our list to the repeater that will display the events.
TodaysEvents.DataSource = todaysEvents;
TodaysEvents.DataBind();
// Build a list of upcoming events
List <Event> upcomingEvents = new List <Event>(GetUpcomingEvents());
// Sort that list by start date
upcomingEvents.Sort(eventDateSorter);
// Bind our list to the repeater that will display the events.
UpcomingEvents.DataSource = upcomingEvents;
UpcomingEvents.DataBind();
}
/// <summary>
/// Loads today's calendar event items for the user
/// </summary>
/// <returns></returns>
public async Task <bool> LoadCalendarAsync()
{
LoggingViewModel.Instance.Information = string.Empty;
try
{
//Clear out any calendar events added in previous calls to LoadCalendarAsync()
if (TodaysEvents != null)
{
TodaysEvents.Clear();
}
else
{
TodaysEvents = new ObservableCollection <EventViewModel>();
}
//Get 24 hours worth of calendar events from Exchange service via API
List <EventViewModel> events = await _calendarOperations.GetTodaysCalendar(6, 6);
if (events.Count == 0)
{
LoggingViewModel.Instance.Information = "You have no calendar events today.";
}
else
{
//Load today's events into the observable collection that is bound to UI
foreach (EventViewModel calendarEvent in events)
{
TodaysEvents.Add(calendarEvent);
}
}
}
catch (Exception ex)
{
LoggingViewModel.Instance.Information = "Error on load calender " + ex.Message;
return(false);
}
return(true);
}
