public void updateFavourite()
{
var value = IsFavourite;
if (value)
{
bool exists = false;
for (int i = 0; i < Favourites.Count; i++)
{
if (CurrentCityId == Favourites.ElementAt(i).Id)
{
exists = true;
}
}
if (!exists)
{
Favourites.Add(new City(CurrentCityName, CurrentCityId));
SaveFavourites();
}
}
else
{
for (int i = 0; i < Favourites.Count; i++)
{
if (CurrentCityId == Favourites.ElementAt(i).Id)
{
Favourites.Remove(Favourites.ElementAt(i));
SaveFavourites();
break;
}
}
}
}
private async Task RemoveFavouriteAsync(FavouriteDomain favourite)
{
if (await ApplicationService.DisplayAlertAsync("", $"Премахване на {favourite.Name}?", "Да", "Не"))
{
await FavouriteDomain.RemoveAsync(favourite.StopCode);
Favourites.Remove(favourite);
ApplicationService.DisplayToast($"{favourite.Name} е премахната");
RaisePropertyChanged("HasFavourites");
}
}
/// <summary>
/// Toggles the favourited state of the given property.
/// </summary>
public void SetPropertyFavourited(Property property, bool isFavourited)
{
if (!isFavourited && IsPropertyFavourited(property))
{
var matchingProperty = Favourites.Single(p => p.Guid == property.Guid);
Favourites.Remove(matchingProperty);
}
else if (isFavourited && !IsPropertyFavourited(property))
{
Favourites.Add(property);
}
PersistState();
}
/// <summary>
/// Toggles the favourited state of the given property.
/// </summary>
public void ToggleFavourite(Property property)
{
if (IsPropertyFavourited(property))
{
var matchingProperty = Favourites.Single(p => p.Guid == property.Guid);
Favourites.Remove(matchingProperty);
}
else
{
Favourites.Add(property);
}
PersistState();
}
public bool RemoveArticle()
{
bool result = false;
if (_currentFeedItem != null)
{
int hash = _currentFeedItem.HashCode;
if (Favourites.Contains(_currentFeedItem.HashCode))
{
Favourites.Remove(hash);
result = _currentFeedItem.RemoveFromFavourites();
MainFeed = MetaTag + FavouriteArticles;
}
}
return(result);
}
private void favourite_Unchecked(object sender, RoutedEventArgs e)
{
this.favouriteYES.Visibility = Visibility.Hidden;
this.favouriteNO.Visibility = Visibility.Visible;
this.favouriteNO.Visibility = Visibility.Visible;
for (int i = 0; i < Favourites.Count; i++)
{
if (product.city.id == Favourites.ElementAt(i).id)
{
Favourites.Remove(Favourites.ElementAt(i));
favWin.listView.Items.Remove(product.city.name + "," + product.city.country);
SaveFavourites();
break;
}
}
}
/// <summary>
/// Removes one or more favourites from the user's current list.
/// </summary>
/// <param name="names">A list of the names of all favourites to remove</param>
public static void RemoveFavourites(List <string> names)
{
if (names == null)
{
logBox.Text = "Error removing favourites.";
return;
}
foreach (string name in names)
{
if (Favourites.ContainsKey(name))
{
Favourites.Remove(name);
}
}
foreach (TabUserControl tab in AllTabs)
{
tab.RefreshFavouritesBox();
}
try
{
using (StreamWriter sw = new StreamWriter(savedPagesFileName))
{
sw.WriteLine("h," + homeUrl); //Save homepage
foreach (KeyValuePair <string, string> favourite in Favourites)
{
sw.WriteLine("f," + favourite.Key + "," + favourite.Value);
}
}
}catch (IOException ioe)
{
logBox.Text = "Error removing favourites from saved data.";
}
catch (Exception e)
{
logBox.Text = "Unexpected error removing favourites." + e.Message;
}
}
internal void RemoveFavourite(IValueTag valueTag) => Favourites.Remove(valueTag);
public void RemoveFavourite(Favourite favourite)
{
Favourites.Remove(favourite);
}