DialogUtilities.cs

using System;
using System.Collections.Generic;
using System.Text;
using System.Windows;

namespace Where1.WPlot
{
    public static class DialogUtilities
    {
        public static void ShowGenericPlotNotAddedError()
        {
            MessageBox.Show(App.Current.MainWindow, "Something went wrong. Your plot was not added. Make sure your data is of the right format for the settings you chose.", "Unknown Error", MessageBoxButton.OK, MessageBoxImage.Error);
        }

        public static void ShowSpecificPlotError(string errorType, Exception error = null, bool shouldExit = false, string errorBlurb = "Something went wrong.")
        {
            var dlg = new SpecificErrorDialog(errorType, errorBlurb, error);
            dlg.Owner = App.Current.MainWindow;
            dlg.ShowDialog();

            if (shouldExit)
            {
                App.Current.MainWindow.Close();
            }
        }

        public static void ShowCouldNotParseNumberError(string parameterName, string value)
        {
            ShowSpecificPlotError("Parsing Error", null, false, $"\"{parameterName}\" had value \"{value}\" which could not be read as a number.");
        }

        public static void ShowCouldNotParseValueError(string parameterName, string value)
        {
            ShowSpecificPlotError("Parsing Error", null, false, $"\"{parameterName}\" had value \"{value}\" which was not valid.");
        }

    }
}