QClipboard clipboard = QApplication.clipboard();
QMimeData mime = clipboard.mimeData();
if (!mime.hasText())
return;
String text = mime.text();
clipboard.clear();
clipboard.setText(text, Mode.Clipboard);
browser.page().triggerAction(WebAction.Paste);
// This is done because pasting into an encryption block
// can cause multiple cells (which can't happen). It