private async void OnMainGridViewLoaded(object sender, RoutedEventArgs e)
{
if (_selectedPlace != null)
{
MainGridView.ScrollIntoView(_selectedPlace);
MainGridView.UpdateLayout();
var animation = ConnectedAnimationService.GetForCurrentView().GetAnimation("backwardToMain");
if (animation != null)
{
await MainGridView.TryStartConnectedAnimationAsync(animation, _selectedPlace, "PlaceImage");
_selectedPlace = null;
}
}
else if (_placesToCompare.Count == 2)
{
MainGridView.ScrollIntoView(_placesToCompare[1]);
MainGridView.UpdateLayout();
var animation1 = ConnectedAnimationService.GetForCurrentView().GetAnimation("place1Backward");
if (animation1 != null)
{
await MainGridView.TryStartConnectedAnimationAsync(animation1, _placesToCompare[0], "PlaceImage");
}
var animation2 = ConnectedAnimationService.GetForCurrentView().GetAnimation("place2Backward");
if (animation1 != null)
{
await MainGridView.TryStartConnectedAnimationAsync(animation2, _placesToCompare[1], "PlaceImage");
}
}
}
private void MainGridView_SizeChanged(object sender, Windows.UI.Xaml.SizeChangedEventArgs e)
{
if (_storeditem != null)
{
MainGridView.ScrollIntoView(_storeditem);
MainGridView.UpdateLayout();
}
}
private void Grid_Tapped(object sender, TappedRoutedEventArgs e)
{
var item = (GuideBasePage)((Grid)sender).DataContext;
var dc = (Domain.ViewModels.Guide) this.DataContext;
var index = dc.Items.IndexOf(item);
MainGridView.ScrollIntoView(MainGridView.Items[index]);
}
private async void MainGridView_Loaded(object sender, RoutedEventArgs e)
{
if (_storeditem != null)
{
MainGridView.ScrollIntoView(_storeditem, ScrollIntoViewAlignment.Default);
MainGridView.UpdateLayout();
ConnectedAnimation animation = ConnectedAnimationService.GetForCurrentView().GetAnimation("BackConnectedAnimation");
if (animation != null)
{
animation.IsScaleAnimationEnabled = true;
animation.Configuration = new DirectConnectedAnimationConfiguration();
animation.Completed += (_sender, _e) =>
{
MainGridView.ContainerFromItem(_storeditem).SetValue(OpacityProperty, 1.0d);
};
await MainGridView.TryStartConnectedAnimationAsync(animation, _storeditem, "PlaceImage");
}
}
}
private void SearchAutoBox_QuerySubmitted(AutoSuggestBox sender, AutoSuggestBoxQuerySubmittedEventArgs args)
{
var items = MainGridView.ItemsSource as List <LittleAnimal>;
if (Helpers.StringHelper.IsNullOrEmptyOrWhiteSpace(args.QueryText))
{
var notify = new Helpers.NotifyPopup("请输入搜索内容");
notify.Show();
return;
}
var result = items.Find(p => p.Name == args.QueryText);
if (result != null)
{
//MainGridView.ItemsSource = result;
MainGridView.ScrollIntoView(result);
MainGridView.SelectedItem = result;
}
else
{
var notify = new Helpers.NotifyPopup("没有找到");
notify.Show();
}
}
public void ScrollMe(object sender, object parameter)
{
int selectedIndex = (int)((parameter as DependencyPropertyChangedEventArgs).NewValue);
MainGridView.ScrollIntoView(MainGridView.Items[selectedIndex]);
}
private void FeaturedZoom_Tapped(object sender, TappedRoutedEventArgs e)
{
MainGridView.ScrollIntoView(MainGridView.Items[2]);
}
private void CategoriesZoom_Tapped(object sender, TappedRoutedEventArgs e)
{
MainGridView.ScrollIntoView(MainGridView.Items[1]);
}