private void OnMarkupActivated(object sender, System.EventArgs e)
{
if (ndocument == null) {
StyleSelectDialog dialog = new StyleSelectDialog ();
if (dialog.Run () == (int) ResponseType.Ok) {
try {
string format = dialog.Box.ActiveText;
if (format != null)
ndocument = rdocument.Normalize (format);
MarkupHTML marker = new MarkupHTML (ndocument);
html_document = marker.CreateHTMLDocument ();
textview.Buffer.Text = html_document.GetText ();
Markup.Sensitive = false;
Normalize.Sensitive = false;
Preview.Sensitive = true;
} catch (StyleException exception){
MessageDialog md = new MessageDialog (this,
DialogFlags.DestroyWithParent,
MessageType.Error,
ButtonsType.Ok,
exception.Message);
md.Run ();
md.Destroy();
} catch (NormalizerException exception){
MessageDialog md = new MessageDialog (this,
DialogFlags.DestroyWithParent,
MessageType.Error,
ButtonsType.Ok,
exception.Message);
md.Run ();
md.Destroy();
}
}
dialog.Destroy ();
} else {
MarkupHTML marker = new MarkupHTML (ndocument);
html_document = marker.CreateHTMLDocument ();
textview.Buffer.Text = html_document.GetText ();
Markup.Sensitive = false;
Normalize.Sensitive = false;
Preview.Sensitive = true;
}
}