public static void BindItemView <T>(this IPrefable item, T view) where T : IView
{
if (item.GlobalIndex.HasValue)
{
throw new InvalidDataException("Item already have view");
}
if (ActiveViews.ContainsValue(view))
{
throw new InvalidDataException("View already binded");
}
item.GlobalIndex = view.Index;
view.Name = string.Format("{0}#{1}", view.Name, view.Index);
view.isActive = true;
ActiveViews.Add(item.GlobalIndex.Value, view);
item.GlobalIndex = view.Index;
}
public static T GetOrCreateItemView <T>(this IPrefable item, bool isActiveDefault = true) where T : IView
{
if (item.GlobalIndex.HasValue)
{
ActiveViews.TryGetValue(item.GlobalIndex.Value, value: out var activeView);
if (activeView != null)
{
return((T)activeView);
}
}
var prefabPath = string.Format(GameConstants.DefaultFormat, item.PrefabPrefix + "/" + item.PrefabID);
var view = GetOrCreateItemView <T>(prefabPath, isActiveDefault);
if (view == null)
{
return(view);
}
item.GlobalIndex = view.Index;
return(view);
}
public static IView GetOrCreateItemView(this IPrefable item, bool isActiveDefault = true)
{
return(GetOrCreateItemView <IView>(item, isActiveDefault));
}
