Parse document with hidden editor

Hello,

Here is my case – I have editor embedded into a UserControl and I often use the ParseService to parse the document like this Everything is working great except one case. Sometimes I don’t need to show the editor, but still need to load and parse the document. But I can't make it working - when the editor isn’t shown yet, the SemanticParseData is always empty. It is starts working again after I show the control. Is there a way to resolve this problem and to parse document while the control is hidden?

Thanks
Alex