private void DoShow(WindowHistoryEntry windowEntry)
{
if (CurrentWindow == windowEntry.Screen)
{
Debug.LogWarning(
string.Format(
"[WindowUILayer] The requested WindowId ({0}) is already open! This will add a duplicate to the " +
"history and might cause inconsistent behaviour. It is recommended that if you need to open the same" +
"screen multiple times (eg: when implementing a warning message pop-up), it closes itself upon the player input" +
"that triggers the continuation of the flow."
, CurrentWindow.ScreenId));
}
else if (CurrentWindow != null &&
CurrentWindow.HideOnForegroundLost &&
!windowEntry.Screen.IsPopup)
{
CurrentWindow.Hide();
}
windowHistory.Push(windowEntry);
AddTransition(windowEntry.Screen);
if (windowEntry.Screen.IsPopup)
{
priorityParaLayer.DarkenBG();
}
windowEntry.Show();
CurrentWindow = windowEntry.Screen;
}
private void ShowNextInQueue()
{
if (windowQueue.Count > 0)
{
WindowHistoryEntry window = windowQueue.Dequeue();
DoShow(window);
}
}
private void ShowPreviousInHistory()
{
if (windowHistory.Count > 0)
{
WindowHistoryEntry window = windowHistory.Pop();
DoShow(window);
}
}
