private void PhoneApplicationPage_Loaded(object sender, RoutedEventArgs e)
{
if (About.Aboutnavigation == true)
{
About.Aboutnavigation = false; return;
}
else
{
if (Favorites["LoadFavorites"].ToString() == "true")
{
TryLoadFavorites(); this.FavoritesSwitch.IsChecked = true;
}
else if (FavoritesListEnabled == true)
{
LoadFavorites();
}
else
{
CityList.ItemsSource = GetCity.GetAllCitiesData(); this.FavoritesSwitch.IsChecked = false;
}
}
}
public void TryLoadFavorites()
{
List <string> Favorites = new List <string>();
Favorites = DbEngine.GetFavoriteAirports();
if (Favorites.Count == 0)
{
MessageBox.Show("Δεν βρέθηκε καταχώρηση στα αγαπημένα...");
this.CityList.ItemsSource = GetCity.GetAllCitiesData();
FavoritesListEnabled = false;
}
else
{
this.CityList.ItemsSource = GetCity.GetFavoriteCities(Favorites);
this.CanvasOption.Visibility = Visibility.Collapsed;
FavoritesListEnabled = true;
this.MainLabel.Text = "Αγαπημένα";
}
this.CityList.Visibility = Visibility.Visible;
}
private void PhoneApplicationPage_BackKeyPress(object sender, System.ComponentModel.CancelEventArgs e)
{
if (FavoritesListEnabled == true)
{
e.Cancel = true; CityList.ItemsSource = GetCity.GetAllCitiesData(); FavoritesListEnabled = false; MainLabel.Text = "Airport Weather Pro"; return;
}
if (CanvasOption.Visibility == Visibility.Visible)
{
e.Cancel = true;
CanvasOption.Visibility = Visibility.Collapsed; CityList.Visibility = Visibility.Visible;
MainLabel.Text = "Airport Weather Pro";
}
else
{
MessageBoxResult result = MessageBox.Show("Έξοδος ?", "Επιβεβαίωση", MessageBoxButton.OKCancel);
if (result != MessageBoxResult.OK)
{
e.Cancel = true;
}
}
}
private void AddRemoveFavoriteButton_Tap(object sender, System.Windows.Input.GestureEventArgs e)
{
City itemViewModel = new City();
DbEngine EngineWorker = new DbEngine();
itemViewModel = CityList.SelectedItem as City;
string Code = itemViewModel.AirportCode;
CityList.SelectedItem = null;
if (EngineWorker.AddAirportToFavorites(Code) == true)
{
MessageBox.Show("Το Αεροδρόμιο " + itemViewModel.AirportName + " Προστέθηκε στα Αγαπημένα !"); this.CityList.ItemsSource = GetCity.GetAllCitiesData();
return;
}
else
{
MessageBox.Show("Το Aεροδρόμιο " + itemViewModel.AirportName + "Αφαιρέθηκε απο τα Αγαπημένα");
DbEngine.GetFavoriteAirports();
List <string> Favorites = new List <string>();
Favorites = DbEngine.GetFavoriteAirports();
this.CityList.ItemsSource = null;
this.CityList.ItemsSource = GetCity.GetFavoriteCities(Favorites);
if (this.CityList.Items.Count == 0)
{
MessageBox.Show("Δεν βρέθηκε καταχώρηση στα αγαπημένα. Επιστροφή..."); CityList.ItemsSource = GetCity.GetAllCitiesData();
}
return;
}
}