AcManager.Tools.ArgumentsHandler.ShowDialog C# (CSharp) Méthode

        private Choise ShowDialog(SharedEntry shared, string additionalButton = null, bool saveable = true, bool applyable = true,
                bool appliableWithoutSaving = true) {
            var description = string.Format(AppStrings.Arguments_SharedMessage, shared.Name ?? AppStrings.Arguments_SharedMessage_EmptyValue,
                    shared.EntryType == SharedEntryType.Weather
                            ? AppStrings.Arguments_SharedMessage_Id : AppStrings.Arguments_SharedMessage_For,
                    shared.Target ?? AppStrings.Arguments_SharedMessage_EmptyValue,
                    shared.Author ?? AppStrings.Arguments_SharedMessage_EmptyValue);

            var dlg = new ModernDialog {
                Title = shared.EntryType.GetDescription().ToTitle(),
                Content = new ScrollViewer {
                    Content = new BbCodeBlock {
                        BbCode = description + '\n' + '\n' + (
                                saveable ? AppStrings.Arguments_Shared_ShouldApplyOrSave : AppStrings.Arguments_Shared_ShouldApply),
                        Margin = new Thickness(0, 0, 0, 8)
                    },
                    VerticalScrollBarVisibility = ScrollBarVisibility.Auto,
                    HorizontalScrollBarVisibility = ScrollBarVisibility.Disabled
                },
                MinHeight = 0,
                MinWidth = 0,
                MaxHeight = 480,
                MaxWidth = 640
            };

            dlg.Buttons = new[] {
                applyable && saveable ? dlg.CreateCloseDialogButton(
                        appliableWithoutSaving ? AppStrings.Arguments_Shared_ApplyAndSave : AppStrings.Arguments_Shared_SaveAndApply,
                        true, false, MessageBoxResult.Yes) : null,
                appliableWithoutSaving && applyable
                        ? dlg.CreateCloseDialogButton(saveable ? AppStrings.Arguments_Shared_ApplyOnly : AppStrings.Arguments_Shared_Apply,
                                true, false, MessageBoxResult.OK) : null,
                saveable ? dlg.CreateCloseDialogButton(
                        applyable && appliableWithoutSaving ? AppStrings.Arguments_Shared_SaveOnly : AppStrings.Toolbar_Save,
                        true, false, MessageBoxResult.No) : null,
                additionalButton == null ? null : dlg.CreateCloseDialogButton(additionalButton, true, false, MessageBoxResult.None),
                dlg.CancelButton
            }.NonNull();
            dlg.ShowDialog();

            switch (dlg.MessageBoxResult) {
                case MessageBoxResult.None:
                    return Choise.Extra;
                case MessageBoxResult.OK:
                    return Choise.Apply;
                case MessageBoxResult.Cancel:
                    return Choise.Cancel;
                case MessageBoxResult.Yes:
                    return Choise.ApplyAndSave;
                case MessageBoxResult.No:
                    return Choise.Save;
                default:
                    throw new ArgumentOutOfRangeException();
            }
        }