public void OkDialog() { var helper = new MessageBoxHelper(this); string name; if (!helper.ValidateNameTextBox(_editing ? (Control) textName : comboMod, out name)) return; // Allow updating the original modification if (!_editing || !Equals(name, Modification.Name)) { if(!ModNameAvailable(name)) { helper.ShowTextBoxError(_editing ? (Control)textName : comboMod, Resources.EditStaticModDlg_OkDialog_The_modification__0__already_exists, name); return; } } string aas = comboAA.Text; if (string.IsNullOrEmpty(aas)) aas = null; else { // Use the cleanest possible format. var sb = new StringBuilder(); foreach (string aaPart in aas.Split(SEPARATOR_AA)) { string aa = aaPart.Trim(); if (aa.Length == 0) continue; if (sb.Length > 0) sb.Append(", "); // Not L10N sb.Append(aa); } } string termString = comboTerm.SelectedItem.ToString(); ModTerminus? term = null; if (!string.IsNullOrEmpty(termString)) term = (ModTerminus) Enum.Parse(typeof (ModTerminus), termString); if (cbVariableMod.Checked && aas == null && term == null) { MessageDlg.Show(this, Resources.EditStaticModDlg_OkDialog_Variable_modifications_must_specify_amino_acid_or_terminus); comboAA.Focus(); return; } string formula = null; double? monoMass = null; double? avgMass = null; LabelAtoms labelAtoms = LabelAtoms.None; if (cbChemicalFormula.Checked) formula = Formula; else labelAtoms = LabelAtoms; // Get the losses to know whether any exist below IList<FragmentLoss> losses = null; if (listNeutralLosses.Items.Count > 0) { losses = Losses.ToArray(); } if (!string.IsNullOrEmpty(formula)) { try { SequenceMassCalc.ParseModMass(BioMassCalc.MONOISOTOPIC, formula); } catch (ArgumentException x) { _formulaBox.ShowTextBoxErrorFormula(helper, x.Message); return; } } else if (labelAtoms == LabelAtoms.None) { formula = null; // Allow formula and both masses to be empty, if losses are present if ( NotZero(_formulaBox.MonoMass) || NotZero(_formulaBox.AverageMass)|| losses == null) { // TODO: Maximum and minimum masses should be formalized and applied everywhere double mass; if (!_formulaBox.ValidateMonoText(helper, -1500, 5000, out mass)) return; monoMass = mass; if (!_formulaBox.ValidateAverageText(helper, -1500, 5000, out mass)) return; avgMass = mass; } // Loss-only modifications may not be variable else if (cbVariableMod.Checked) { MessageDlg.Show(this, Resources.EditStaticModDlg_OkDialog_The_variable_checkbox_only_applies_to_precursor_modification_Product_ion_losses_are_inherently_variable); cbVariableMod.Focus(); return; } } else if (aas == null && term.HasValue) { MessageDlg.Show(this, Resources.EditStaticModDlg_OkDialog_Labeled_atoms_on_terminal_modification_are_not_valid); return; } RelativeRT relativeRT = RelativeRT.Matching; if (comboRelativeRT.Visible && comboRelativeRT.SelectedItem != null) { relativeRT = RelativeRTExtension.GetEnum(comboRelativeRT.SelectedItem.ToString()); } // Store state of the chemical formula checkbox for next use. if (cbChemicalFormula.Visible) Settings.Default.ShowHeavyFormula = _formulaBox.FormulaVisible; var newMod = new StaticMod(name, aas, term, cbVariableMod.Checked, formula, labelAtoms, relativeRT, monoMass, avgMass, losses); foreach (StaticMod mod in _existing) { if (newMod.Equivalent(mod) && !(_editing && mod.Equals(_originalModification))) { if (DialogResult.OK == MultiButtonMsgDlg.Show( this, TextUtil.LineSeparate(Resources.EditStaticModDlg_OkDialog_There_is_an_existing_modification_with_the_same_settings, string.Format("'{0}'.", mod.Name), // Not L10N string.Empty, Resources.EditStaticModDlg_OkDialog_Continue), MultiButtonMsgDlg.BUTTON_OK)) { Modification = newMod; DialogResult = DialogResult.OK; } return; } } var uniMod = UniMod.GetModification(name, IsStructural); // If the modification name is not found in Unimod, check if there exists a modification in Unimod that matches // the dialog modification, and prompt the user to to use the Unimod modification instead. if (uniMod == null) { var matchingMod = UniMod.FindMatchingStaticMod(newMod, IsStructural); if (matchingMod != null && (ModNameAvailable(matchingMod.Name) || (_editing && Equals(matchingMod.Name, Modification.Name)))) { var result = MultiButtonMsgDlg.Show( this, TextUtil.LineSeparate(Resources.EditStaticModDlg_OkDialog_There_is_a_Unimod_modification_with_the_same_settings, string.Empty, string.Format(Resources.EditStaticModDlg_OkDialog_Click__Unimod__to_use_the_name___0___, matchingMod.Name), string.Format(Resources.EditStaticModDlg_OkDialog_Click__Custom__to_use_the_name___0___, name)), Resources.EditStaticModDlg_OkDialog_Unimod, Resources.EditStaticModDlg_OkDialog_Custom, true); if (result == DialogResult.Yes) newMod = matchingMod.MatchVariableAndLossInclusion(newMod); // Unimod if (result == DialogResult.Cancel) return; } } else { // If the dialog modification matches the modification of the same name in Unimod, // use the UnimodId. if (newMod.Equivalent(uniMod)) newMod = uniMod.MatchVariableAndLossInclusion(newMod); else { // Finally, if the modification name is found in Unimod, but the modification in Unimod does not // match the dialog modification, prompt the user to use the Unimod modification definition instead. if (DialogResult.OK != MultiButtonMsgDlg.Show( this, TextUtil.LineSeparate(string.Format(Resources.EditStaticModDlg_OkDialog_This_modification_does_not_match_the_Unimod_specifications_for___0___, name), string.Empty, Resources.EditStaticModDlg_OkDialog_Use_non_standard_settings_for_this_name), MultiButtonMsgDlg.BUTTON_OK)) { return; } } } _modification = newMod; DialogResult = DialogResult.OK; }