public async Task <TView> Load <TView>(UIInfoAttribute info) where TView : UIView
{
TView prefab = await assets.Load <TView>(info.Path);
Transform root = GetRoot(info.RootType).Transform;
TView view = Object.Instantiate(prefab, root);
return(view);
}
internal async Task <TView> Open <TView>(object data = null) where TView : UIView
{
UIInfoAttribute info = UIView <TView> .Info;
await CloseRequiredOpened(info);
TView view = await loader.Load <TView>(info);
opened.Add(view);
view.Open(data);
view.CloseEvent.Listen(() => opened.Remove(view), this);
return(view);
}
private async Task CloseRequiredOpened(UIInfoAttribute nextViewInfo)
{
for (int index = opened.Count - 1; index >= 0; index--)
{
UIView openedView = opened[index];
if (!nextViewInfo.IsClosingOther(openedView.Info))
{
continue;
}
if (openedView.Info.CanBeOverlapped)
{
await openedView.Close();
}
else
{
await openedView.CloseEvent;
}
}
}
internal bool IsClosingOther(UIInfoAttribute info)
{
UIRootInfoAttribute rootInfo = RootType.GetCustomAttribute <UIRootInfoAttribute>();
return(rootInfo.IsClosingOther(info.RootType));
}