private void OnViewClosed(UIView view)
{
NullableReference <UIView> nullableView = m_activeViews.Find((nv) => nv.Reference == view);
if (nullableView != null)
{
m_activeViews.Remove(nullableView);
m_closingViews.Add(nullableView);
}
}
/// <summary>
/// Will instantiate (from a pool) a UIView of type T (if exist) and it will return a SharedRef of the View.
/// When the UIView is closed, the SharedRef will be automaticaly set to null.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="priority">Render order for the View</param>
/// <returns></returns>
public SharedNullableReference <T> RequestView <T>(EViewPriority priority = EViewPriority.MediumRenderPriority) where T : UIView
{
if (m_viewsMap.ContainsKey(typeof(T)))
{
T requestedView = m_viewPool.GetObject <T>(m_viewsMap[typeof(T)] as T);
requestedView.transform.SetParent(m_priorityParentDict[priority], false);
requestedView.gameObject.SetActive(false);
NullableReference <UIView> newNullableRef = new NullableReference <UIView>(requestedView);
m_activeViews.Add(newNullableRef);
requestedView.RegisterOnFinishClosing(OnViewClosed);
return(newNullableRef.MakeSharedRefAs <T>());
}
return(null);
}
/// <summary>
/// Get an Active UIView of type T. If it doesn't exist, it will create the view with the given priority (MediumRender if priority is null)
/// If the View exist and a priority was given, the method will update the View priority.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <returns></returns>
public SharedNullableReference <T> GetHUD <T>(EViewPriority?newPriority = null) where T : UIView
{
Type viewType = typeof(T);
NullableReference <T> requestedView = m_activeViews.Find((x) => x.Reference.GetType() == viewType) as NullableReference <T>;
if (requestedView != null)
{
if (newPriority != null)
{
requestedView.Reference.transform.SetParent(m_priorityParentDict[newPriority.Value], false);
}
return(requestedView.MakeSharedRef());
}
else
{
return(RequestView <T>(newPriority != null ? newPriority.Value : EViewPriority.MediumRenderPriority));
}
}
