private void SyncDelButton_Click(object sender, EventArgs e) { if (SyncFilterComboBox.SelectedItem != null) { ComboBoxItem item = SyncFilterComboBox.SelectedItem as ComboBoxItem; if (item != null) { string filterFileName = item.FullPath; if (MOG_Prompt.PromptResponse("Delete filter?", "Are you sure you want to delete this filter?\n" + item.FullPath, MOGPromptButtons.YesNo) == MOGPromptResult.Yes) { if (DosUtils.ExistFast(filterFileName) && DosUtils.DeleteFast(filterFileName)) { UpdateFilterDropDown(""); mFilter.Clear(); //if (ClassificationTreeView.Visible) //{ ClassificationTreeView.Initialize(); //} SyncSaveButton.Enabled = false; SyncFilterComboBox.Text = mOriginalSyncComboBoxMessage; } } } } }