GraphDrawer/GraphDrawer/GraphByMatrix.xaml.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;

namespace GraphDrawer
{
    /// <summary>
    /// Interaction logic for GraphByMatrix.xaml
    /// </summary>
    public partial class GraphByMatrix : Window
    {
        T[,] ResizeArray<T>(T[,] original, int rows, int cols)
        {
            var newArray = new T[rows, cols];
            int minRows = Math.Min(rows, original.GetLength(0));
            int minCols = Math.Min(cols, original.GetLength(1));
            for (int i = 0; i < minRows; i++)
                for (int j = 0; j < minCols; j++)
                    newArray[i, j] = original[i, j];
            return newArray;
        }

        public GraphByMatrix()
        {
            InitializeComponent();
        }

        private void submitBtn_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                var row = MatrixTextBox.GetLineText(0);
                row = row.Replace(" ", "");
                var elements = row.Split(',');
                int rows = elements.Length;
                int cols = 0;
                while (true)
                {
                    var String = MatrixTextBox.GetLineText(cols);
                    if (!(String.Length > 0))
                        cols++;
                    else
                        break;
                }
                int[,] matrix = new int[rows, cols];
                for(int i = 0; i < rows; i++)
                {
                    row = MatrixTextBox.GetLineText(i);
                    row = row.Replace(" ", "");
                    var rowArray = row.Split(',');
                    for(int j = 0; j < cols; j++)
                    {
                        matrix[i, j] = int.Parse(rowArray[j]);
                    }
                }
                GraphByClick graphByClick = new GraphByClick(matrix, true);
            }
            catch(Exception ex)
            {
                MessageBox.Show("Разделитель - запятая\nПопробуйте еще раз", "Ошибка", MessageBoxButton.OK, MessageBoxImage.Error);
                MessageBox.Show(ex.Message);
            }
        }

        private void backBtn_Click(object sender, RoutedEventArgs e)
        {
            ChoiseRegime choice = new ChoiseRegime();
            choice.Show();
            Close();
        }
    }
}