62 lines
1.3 KiB
C#
62 lines
1.3 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Security.Cryptography;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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namespace ViewComponents
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{
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public partial class List_with_choice : UserControl
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{
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public List_with_choice()
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{
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InitializeComponent();
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}
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public event Action<string?> SelectedItemChange;
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public string? Element
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{
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get
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{
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if (checkedListBox1.SelectedItem != null) return checkedListBox1.SelectedItem.ToString();
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else return string.Empty;
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}
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set
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{
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if (value != null && checkedListBox1.Items.Contains(value)) checkedListBox1.SelectedItem = value;
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}
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}
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public void Fill_List(string str) //метод заполнения списка
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{
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if (str == null)
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{
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MessageBox.Show("Вы не ввели строку");
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return;
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}
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string[] list = str.Split(' ');
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foreach (string s in list)
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{
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checkedListBox1.Items.Add(s);
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}
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}
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public void Clean_List() //метод очистки списка
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{
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checkedListBox1.Items.Clear();
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}
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private void checkedListBox1_SelectedIndexChanged(object sender, EventArgs e)
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{
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SelectedItemChange?.Invoke(checkedListBox1.SelectedItem.ToString());
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}
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}
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}
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