public void ResetControlFocus(IModalFocusHolder context)
{
//Empty out controlFocus Stack
controlFocus.Clear();
//disable the blocking layer
_modalBlockingLayer.AdjustModalHeight(1);
//institute a new base
controlFocus.Push(context);
}
public void ReturnFocus()
{
if (controlFocus.Count < 2)
{
if (controlFocus.Count == 1)
{
Debug.LogError("[EventManager:ReturnFocus] trying to return focus from the base scene context!?");
}
else
{
Debug.LogError("[EventManager:ReturnFocus] controlFocus not even initialized properly?!");
}
return;
}
IModalFocusHolder lastFocus = controlFocus.Pop();
if (lastFocus is ModalPopup)
{
(lastFocus as ModalPopup).Hide();
}
_modalBlockingLayer.AdjustModalHeight(controlFocus.Count);
}
public bool HasControlFocus(IModalFocusHolder focus)
{
return(controlFocus.Peek() == focus);
}
