private DialogRequest m_Current; // The current request being processed.
/// <inheritdoc />
public void ReceiveRequest(DialogRequest request)
{
request.disposed += OnRequestDisposed;
if (m_Current == null)
{
m_Current = request;
m_Current.dialog.Show();
}
else
{
if (m_Current.priority < request.priority)
{
m_Current.dialog.Hide();
m_Requests.Push(m_Current);
m_Current = request;
m_Current.dialog.Show();
}
else
{
m_Requests.Push(request);
request.dialog.Hide();
}
}
}
/// <inheritdoc />
public IDialog DisplayAlert(DialogPriority priority, string title, string message, string cancel, string confirm, Action onConfirm = null, Action onCancel = null)
{
IDialog dialog = (DialogComponent)m_AlertDialogFactory.Create(title, message, cancel, confirm, onCancel, onConfirm);
m_DialogService.SendRequest(DialogRequest.Create(dialog, priority));
return(dialog);
}
/// <inheritdoc />
public IDialog DisplayActivity(DialogPriority priority, string message)
{
IDialog dialog = (DialogComponent)m_ActivityIndicatorDialogFactory.Create(message);
m_DialogService.SendRequest(DialogRequest.Create(dialog, priority));
return(dialog);
}
private void DisplayNext()
{
if (m_Requests.Count == 0)
{
return;
}
m_Current = m_Requests.Pop();
m_Current.dialog.Show();
}
private void OnRequestDisposed(DialogRequest request)
{
request.disposed -= OnRequestDisposed;
if (m_Current == request)
{
m_Current = null;
DisplayNext();
}
else
{
m_Requests.Remove(request);
}
}
/// <inheritdoc />
public void SendRequest(DialogRequest request)
{
m_RequestReceiver.ReceiveRequest(request);
}
