PIbd-31_Alekseev.I.S._COP_3/Forms/MainForm.cs

using FormLibrary;
using FormLibrary.Exceptions;
using FormLibrary.HelperClasses;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Windows.Forms.VisualStyles;
using static System.Windows.Forms.VisualStyles.VisualStyleElement.Header;

namespace Forms
{
    public partial class MainForm : Form
    {
        private int? savedValue;
        public MainForm()
        {
            InitializeComponent();
            customListBox1.SelectedItemChanged += CustomListBox1_SelectedItemChanged;
            integerInputControl1.ValueChanged += IntegerInputControl1_ValueChanged;
            integerInputControl1.CheckBoxChanged += IntegerInputControl_CheckBoxChanged;
        }

        private void CustomListBox1_SelectedItemChanged(object? sender, EventArgs e)
        {
            if (sender is CustomListBox customListBox)
            {
                string selectedItem = customListBox.SelectedItem;
                MessageBox.Show($"Выбранный элемент: {selectedItem}", "Выбор элемента", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
        }
        private void ButtonLoad_Click(object? sender, EventArgs e)
        {
            List<string> items = new List<string>();
            for (int i = 0; i <= 5; i++)
            {
                items.Add("Item " + i.ToString());
            }

            customListBox1.PopulateListBox(items);
        }

        private void ButtonClear_Click(object? sender, EventArgs e)
        {
            customListBox1.ClearListBox();
        }
        private void buttonInput_Click(object sender, EventArgs e)
        {
            try
            {
                savedValue = integerInputControl1.Value;
                MessageBox.Show("Значение успешно сохранено.", "Информация", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
            catch (EmptyValueException ex)
            {
                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            catch (InvalidValueTypeException ex)
            {
                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }

        private void buttonOutput_Click(object sender, EventArgs e)
        {
            if (savedValue.HasValue)
            {
                MessageBox.Show($"Сохраненное значение: {savedValue}", "Информация", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
            else
            {
                MessageBox.Show("Сохраненное значение: null", "Информация", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
        }
        private void IntegerInputControl1_ValueChanged(object? sender, EventArgs e)
        {
            textBox1.Text = "Textbox changed";
        }

        private void IntegerInputControl_CheckBoxChanged(object? sender, EventArgs e)
        {
            textBox1.Text = "Checkbox changed";
        }
        private void ButtonFillTable_Click(object sender, EventArgs e)
        {
            var columns = new List<(string HeaderText, string DataPropertyName, float FillWeight)>
            {
                ("Группа", "Group", 30),
                ("ФИО", "FullName", 50),
                ("Курс", "Course", 20)
            };
            valueTableControl1.ConfigureColumns(columns);

            var students = new List<Student>
            {
                new Student { Group = "Пибд-31", FullName = "Иванов Иван Иванович", Course = 3 },
                new Student { Group = "Пибд-31", FullName = "Петров Петр Петрович", Course = 2 },
                new Student { Group = "Пибд-31", FullName = "Антонов Антон Антонович", Course = 1 }
            };

            valueTableControl1.FillData(students);
        }

        private void ButtonClearTable_Click(object sender, EventArgs e)
        {
            valueTableControl1.ClearRows();
        }

        private void ButtonShowData_Click(object sender, EventArgs e)
        {
            try
            {
                var selectedStudent = valueTableControl1.GetSelectedObject<Student>();
                MessageBox.Show($"Группа: {selectedStudent.Group}, ФИО: {selectedStudent.FullName}, Курс: {selectedStudent.Course}",
                                "Выбранный студент",
                                MessageBoxButtons.OK,
                                MessageBoxIcon.Information);
            }
            catch (InvalidOperationException ex)
            {
                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }
    }
}