public void Add(StreamItemViewModel item)
{
System.Diagnostics.Debug.Assert(_items.Count < MaxItems);
_items.Add(item);
item.SizeHint = ImageSize(_items.Count - 1);
if (PropertyChanged != null)
{
PropertyChanged(this, new PropertyChangedEventArgs("Image" + _items.Count));
}
}
private void AddItemToViewModel(StreamItemModel item)
{
if (_currentMosaicViewModel == null || _currentMosaicViewModel.Count == PhotoMosaicViewModel.MaxItems)
{
_currentMosaicViewModel = new PhotoMosaicViewModel()
{
StreamItemTapped = PhotoMosaicViewModel_PhotoStreamItemTapped
};
ListBoxItems.Add(_currentMosaicViewModel);
}
StreamItemViewModel m = new StreamItemViewModel(item);
//m.Render(StreamItemViewModel.Size.Small); // pre-render
_currentMosaicViewModel.Add(m);
}
