/// <summary>
/// Open the file.
/// </summary>
protected void _open(string name)
{
// Should be true.
System.Diagnostics.Debug.Assert(false == CadKit.Helios.Application.Instance.MainForm.InvokeRequired);
// This will start a separate thread and immediately return.
OpenDocumentTask task = new OpenDocumentTask(name, _caller, this);
}
private Task <DocumentInfo> OpenDocument(Uri uri, Guid guid, string persistentInfo)
{
var task = new OpenDocumentTask(this, uri, guid, persistentInfo);
return(Task.Factory.StartNew(
() =>
{
var taskManager = (TaskManager)Application.Current.Dispatcher.Invoke(new Func <TaskManager>(() => TaskManager.RunTask(task)));
taskManager.CurrentOperation.Wait();
return task.DocumentInfo;
}));
}
