public void Enable()
{
//父UI执行Enable之前，需要把显示列表的UI执行Enable
for (int i = 0; i < showList.Count; i++)
{
ChildUI childUI = showList[i];
if (childUI != null)
{
childUI.EnableAsync().ConfigureAwait(true);
}
}
}
private async void OpenAsync(string uiName, Action <UI> callback, params object[] args)
{
await WaitAnimationFinished();
MaskManager.Instance.SetActive(true);
Task loadTask = UIManager.Instance.LoadUIAsync(uiName);
{
//容错处理，UI可能不存在
if (loadTask == null)
{
MaskManager.Instance.SetActive(false);
}
await loadTask;
}
ChildUI childUI = null;
if (childDic != null)
{
if (!childDic.TryGetValue(uiName, out childUI))
{
MaskManager.Instance.SetActive(false);
}
else
{
if (!showList.Contains(childUI))
{
showList.Add(childUI);
}
//设置子UI层级
childUI.SetCavansOrder(childUI.ParentUI.SortingOrder + 1);
if (childUI.UIState == UIStateType.Awake)
{
await childUI.StartAsync(args);
}
else if (childUI.UIState == UIStateType.Start || childUI.UIState == UIStateType.Disable)
{
await childUI.EnableAsync();
}
}
}
MaskManager.Instance.SetActive(false);
callback?.Invoke(childUI);
}