private void OnExport() { //if (!CheckIsExport()) // return; using (SaveFileDialog dlg = new SaveFileDialog()) { dlg.Filter = _filter; //Constance.FileFilter.ImportExport; dlg.Title = "Export library"; dlg.FileName = _target.FocusedNode.Library.Name; DialogResult result = dlg.ShowModalDialog(); if (result == DialogResult.OK || result == DialogResult.Yes) { Export(dlg.FileName); } } }