private void ImageGridView_ItemClick(object sender, ItemClickEventArgs e)
{
var item = e.ClickedItem;
var container = ImageGridView.ContainerFromItem(item) as FrameworkElement;
var rootGrid = (container as GridViewItem).ContentTemplateRoot as Grid;
Canvas.SetZIndex(container, ++_zindex);
_containerVisual = ElementCompositionPreview.GetElementVisual(container);
var unsplashImg = item as UnsplashImageBase;
var maskBorder = rootGrid.Children[2] as FrameworkElement;
var img = rootGrid.Children[1] as FrameworkElement;
ToggleItemPointAnimation(maskBorder, img, false);
OnClickItemStarted?.Invoke(unsplashImg, container);
}
private async Task TapItemAsync(ImageItem image)
{
if (!(await CheckListImageDownloadedAsync(image)))
{
return;
}
_tappedContainer = ImageGridView.ContainerFromItem(image) as GridViewItem;
var rootGrid = _tappedContainer.ContentTemplateRoot as Grid;
_tappedContainerVisual = ElementCompositionPreview.GetElementVisual(_tappedContainer);
var maskBorder = rootGrid.Children[2] as FrameworkElement;
var img = rootGrid.Children[1] as FrameworkElement;
ToggleItemPointOverAnimation(maskBorder, img, false);
OnClickItemStarted?.Invoke(image, rootGrid);
}
private void TapItem(UnsplashImageBase image)
{
if (string.IsNullOrEmpty(image.ListImageBitmap.LocalPath))
{
return;
}
var container = ImageGridView.ContainerFromItem(image) as FrameworkElement;
var rootGrid = (container as GridViewItem).ContentTemplateRoot as Grid;
Canvas.SetZIndex(container, ++_zindex);
_containerVisual = ElementCompositionPreview.GetElementVisual(container);
var maskBorder = rootGrid.Children[2] as FrameworkElement;
var img = rootGrid.Children[1] as FrameworkElement;
ToggleItemPointAnimation(maskBorder, img, false);
OnClickItemStarted?.Invoke(image, container);
}