private void selectFilterListChanged(object sender, SelectionChangedEventArgs e)
{
if (e != null && e.AddedItems != null && e.AddedItems.Count > 0)
{
CategoryEffectControl c = e.AddedItems[0] as CategoryEffectControl;
if (c != null)
{
c.IsSelected = Visibility.Visible;
ListViewEffectItems.ItemsSource = c.ListEffectedItems;
}
}
if (e != null && e.RemovedItems != null && e.RemovedItems.Count > 0)
{
CategoryEffectControl c = e.RemovedItems[0] as CategoryEffectControl;
if (c != null)
{
c.IsSelected = Visibility.Collapsed;
}
}
}
async void EffectImagePage_Loaded(object sender, RoutedEventArgs e)
{
loading.Visibility = Windows.UI.Xaml.Visibility.Visible;
xImage.Source = App.photo.OriginalBitmap;
int count = 1;
listCategory.Clear();
foreach (var listFilter in filterCollection.FilterList)
{
CategoryEffectControl category = new CategoryEffectControl();
List <EffectedImageItem> listItem = new List <EffectedImageItem>();
foreach (FilterModel filter in listFilter)
{
EffectedImageItem image = new EffectedImageItem();
image.Filter = filter;
image.Text = filter.Name;
App.photo.AddFilterModel(filter);
image.OutputBitmap = await App.photo.LayHinhThuNho(80);
App.photo.RemoveLastFilter();
image.Height = 80;
image.Width = 80;
image.Visible = Windows.UI.Xaml.Visibility.Collapsed;
listItem.Add(image);
}
category.ListEffectedItems = listItem;
category.Height = 60;
category.Width = 60;
category.Text = count.ToString();
count++;
category.IsSelected = Visibility.Collapsed;
listCategory.Add(category);
}
listSelection.ItemsSource = listCategory;
listSelection.SelectedIndex = 0;
loading.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
}
