public async Task <string> DisplayQueuedDialog(Dialog_Base dialogPrefab, IList <string> variableOptions, IList <string> variableOptionLabels = null)
{
if (dialogPrefab == null)
{
Debug.LogError("Attempting to display null dialog - attempt will be ignored.");
return(null);
}
if (dialogQueue.Count == 0)
{
UIBlocking.Instance.Block();
gameObject.SetActive(true);
}
var queuedDialog = new QueuedDialog(dialogPrefab, variableOptions, variableOptionLabels);
dialogQueue.Add(queuedDialog);
while (dialogQueue[0] != queuedDialog)
{
await Task.Yield();
}
var result = await queuedDialog.Display(parent : transform);
dialogQueue.Remove(queuedDialog);
if (dialogQueue.Count == 0)
{
gameObject.SetActive(false);
UIBlocking.Instance.Unblock();
}
return(result);
}
public static Task<IUICommand> OpenMessageDialogQueued(this MessageDialog dialog)
{
var queuedDialog = new QueuedDialog(dialog);
_dialogs.Enqueue(queuedDialog);
if (!handlingDialog)
{
ShowNextDialog();
}
return queuedDialog.CompletionSource.Task;
}
