protected override UIElement GetElementCore(ElementFactoryGetArgs args)
{
var element = (FrameworkElement)_personTemplate.LoadContent();
element.DataContext = args.Data;
return(element);
}
protected override UIElement GetElementCore(ElementFactoryGetArgs args)
#endif
{
var key = (args.Data is RecipeGroup) ? "Group" : "Recipe";
var element = (FrameworkElement)_recyclePool.TryGetElement(key, args.Parent);
if (element == null)
{
if (args.Data is RecipeGroup)
{
element = (FrameworkElement)_groupTemplate.LoadContent();
_innerRepeaters.Add((ItemsRepeater)element.FindName("groupLayout"));
}
else
{
element = (FrameworkElement)_recipeTemplate.LoadContent();
}
}
element.Tag = key;
if (args.Data is RecipeGroup)
{
var group = (RecipeGroup)args.Data;
var groupName = (TextBlock)element.FindName("groupName");
var repeater = (ItemsRepeater)element.FindName("groupLayout");
groupName.Text = group.Name;
var dataSource = new DelegatingItemsSource(group);
dataSource.KeyFromIndexFunc = _KeyFromIndexFunc;
repeater.ItemsSource = dataSource;
repeater.Layout = IsInnerLayoutGrid ? (VirtualizingLayout) new UniformGridLayout()
{
MinItemWidth = 150, MinItemHeight = 150
} : (VirtualizingLayout) new StackLayout();
RepeaterTestHooks.SetLayoutId(repeater.Layout, group.Name);
repeater.ItemTemplate = this;
repeater.Animator = _animator;
}
else
{
var recipe = (Recipe)args.Data;
var image = (Image)element.FindName("recipeImage");
var description = (TextBlock)element.FindName("recipeDescription");
image.Source = new BitmapImage(recipe.ImageUri);
description.Text = recipe.Description;
}
return(element);
}
protected override UIElement GetElementCore(ElementFactoryGetArgs args)
{
var data = args.Data;
string key = GetContainerType(data);
var element = RecyclePool.TryGetElement(key, args.Parent);
element = element ?? (FrameworkElement)CreateContainer(key);
if (element == null)
{
throw new InvalidOperationException("Unable to create a container for key " + key);
}
PrepareContainer(element, key, data);
(element as FrameworkElement).Tag = key;
return(element);
}
public UIElement GetElement(ElementFactoryGetArgs args)