View/Menu/ViewMenu.cs - Windows - Vagabond132/TerrariaCourse

View/Menu/ViewMenu.cs
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Vagabond132
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12 янв 2025, 02:30
12 янв 2025, 02:303984878
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace View.Menu
{
  /// <summary>
  /// Представление меню
  /// </summary>
  public abstract class ViewMenu : ViewBase
  {
    /// <summary>
    /// Меню модель
    /// </summary>
    private Model.Menu.Menu _menu = null; 
    /// <summary>
    /// Словарь подпунктов
    /// </summary>
    private Dictionary<int, ViewMenuItem> _subMenu = null;
    /// <summary>
    /// Меню список
    /// </summary>
    protected ViewMenuItem[] Menu => _subMenu.Values.ToArray();
    /// <summary>
    /// Координата х
    /// </summary>
    public int X {get; set;}
    /// <summary>
    /// Координата У
    /// </summary>
    public int Y { get; set; }
    /// <summary>
    /// Ширина
    /// </summary>
    public int Width { get; protected set; }
    /// <summary>
    /// Высота
    /// </summary>
    public int Height { get; protected set; }
    /// <summary>
    /// Отображение элемента меню
    /// </summary>
    /// <param name="parId"></param>
    /// <returns></returns>
    public ViewMenuItem this[int parId]
    {
      get
      {
        return _subMenu[parId];
      }
    }
    /// <summary>
    /// Конструктор
    /// </summary>
    /// <param name="parSubMenuItem">Подменю</param>
    public ViewMenu(Model.Menu.Menu parSubMenuItem)
    {
      _menu = parSubMenuItem;
      _subMenu = new Dictionary<int, ViewMenuItem>();
      foreach (Model.Menu.MenuItem elMenuItem in parSubMenuItem.Items)
      {
        _subMenu.Add(elMenuItem.ID, CreateItem(elMenuItem));
      }
      _menu.NeedRedraw += NeedRedraw;
    }
    /// <summary>
    /// Нужна перерисовка
    /// </summary>
    protected abstract void NeedRedraw();
    /// <summary>
    /// Создать элемент
    /// </summary>
    /// <param name="parMenuItem"></param>
    /// <returns></returns>
    protected abstract ViewMenuItem CreateItem(Model.Menu.MenuItem parMenuItem);
  }
}