public bool Push(BaseDialog dialog)
{
if (dialog.Type == DialogType.Popup)
{
Debug.LogWarning("Cannot push popup into stack");
return(false);
}
//get prelast
BaseDialog preLast = null;
if (stack.Count > 0)
{
preLast = stack.Peek();
}
//push
dialog.Show();
stack.Push(dialog);
//check modal
if (dialog.Type != DialogType.Modal && preLast != null)
{
preLast.Hide();
}
return(true);
}
public void Show()
{
dialog?.Show();
OnShow?.Invoke();
}