private void OnContextMenuDeleteClick(object sender, RoutedEventArgs e)
{
var tileUtility = TileUtility.Instance;
var common = Common.Instance;
if (SelectedItem != null)
{
_viewModel.Load();
var item = (from i in _viewModel.Happenings where i.Guid == SelectedItem.Guid select i).FirstOrDefault();
var result = MessageBox.Show(AppResources.DeleteMessageBoxText, AppResources.DeleteMessageBoxTitle, MessageBoxButton.OKCancel);
if (result == MessageBoxResult.OK)
{
tileUtility.RemoveTile(item);
_viewModel.Delete(item);
_viewModel.Load();
HappeningsListBox.DataContext = _viewModel.Happenings;
}
}
else
{
common.ShowErrorMessage();
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
while (NavigationService.CanGoBack)
{
NavigationService.RemoveBackEntry();
}
_viewModel.Load();
if (_viewModel.Happenings != null && _viewModel.Happenings.Count > 0)
{
AllListControl.DataContext = _viewModel.Happenings;
UpcomingListControl.DataContext = _viewModel.Happenings.Where(i => i.NumberOfDaysLeft >= 0).ToList();
PassedListControl.DataContext = _viewModel.Happenings.Where(i => i.NumberOfDaysLeft < 0).ToList();
}
SetupBackgroundAgent();
SetupApplicationBar();
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
var common = Common.Instance;
var guid = GetFromQuerystring();
if (!String.IsNullOrEmpty(guid))
{
viewModel.Load();
CurrentItem = (from i in viewModel.Happenings where i.Guid == guid select i).FirstOrDefault();
if (CurrentItem != null)
{
PageTitle.Text = CurrentItem.Name;
dateInfoTextBlock.Text = String.Format("{0} {1} {2} {3}", common.GetDayOfWeek(CurrentItem.Date.DayOfWeek), CurrentItem.Date.Day, common.GetMonth(CurrentItem.Date.Month), CurrentItem.Date.Year);
numberOfdaysLeftTextBlock.Text = CurrentItem.NumberOfDaysLeft.ToString();
itemImage.Source = CurrentItem.SavedImage;
if (CurrentItem.NumberOfDaysLeft.ToString().StartsWith("-"))
{
monthsAndDaysLeftTextBlock.Text = AppResources.HappeningOver;
daysTextBlock.Text = AppResources.Days;
}
else
{
monthsAndDaysLeftTextBlock.Text = String.IsNullOrEmpty(CurrentItem.MonthsAndDaysLeftText)
? String.Format("{0} {1}", AppResources.Occurs, AppResources.Today)
: String.Format("{0} {1}", AppResources.OccursIn, CurrentItem.MonthsAndDaysLeftText);
daysTextBlock.Text = AppResources.DaysLeft;
}
}
SetupApplicationBar();
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
_viewModel.Load();
var guid = GetFromQuerystring();
if (!String.IsNullOrEmpty(guid))
{
PageTitle.Text = AppResources.Edit;
CurrentItem = (from i in _viewModel.Happenings where i.Guid == guid select i).FirstOrDefault();
if (CurrentItem != null)
{
NameTextBox.Text = CurrentItem.Name;
DatePicker.Value = CurrentItem.Date;
ItemImage.Source = CurrentItem.SavedImage;
ShowMonthsAndDaysOnLiveTileCheckBox.IsChecked = CurrentItem.ShowMonthsAndDaysOnLiveTile;
}
}
SetupApplicationBar();
}