IEnumerator SwitchWndAsync(UIFlag targetID, UIFlag preID, object exData)
{
if (targetID != UIFlag.none)
{
if (!IsUIShowing(targetID))
{
UIWnd targetWnd = GetUIWnd(targetID);
if (targetWnd != null)
{
targetWnd.gameObject.SetActive(true);
m_lstShowUIID.Add(targetID);
targetWnd.ReadyShow = false;
WndData targetData = new WndData(exData);
targetWnd.PreWndID = preID;
targetWnd.OnShowWnd(targetData);
while (!targetWnd.ReadyShow)
{
yield return(null);
}
}
else
{
Debug.LogError("ui should be prepared before switched: " + targetID.ToString());
}
}
}
}
public virtual void OnShowWnd(WndData wndData)
{
m_bReadyShow = true;
}