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Лаба 8, готовая.

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MariaBelkina 2024-06-10 12:01:46 +04:00
parent e89571f599
commit e711c16adf
12 changed files with 424 additions and 43 deletions
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8
ProjectBulldozer/ProjectBulldozer/CollectionGenericObjects/AbstractCompany.cs
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@ -65,7 +65,7 @@ public abstract class AbstractCompany
/// <returns></returns>
public static int operator +(AbstractCompany company, DrawningDozer dozer)
{
return company._collection.Insert(dozer);
return company._collection.Insert(dozer, new DrawningDozerEqutables());
}
/// <summary>
@ -109,6 +109,12 @@ public abstract class AbstractCompany
return bitmap;
}
/// <summary>
/// Сортировка
/// </summary>
/// <param name="comparer">Срвнитель объектов</param>
public void Sort(IComparer<DrawningDozer> comparer) => _collection?.CollectionSort(comparer);
/// <summary>
/// Вывод заднего фона
/// </summary>

85
ProjectBulldozer/ProjectBulldozer/CollectionGenericObjects/CollectionInfo.cs Normal file
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@ -0,0 +1,85 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ProjectBulldozer.CollectionGenericObjects;
/// <summary>
/// Класс, хранящиий информацию по коллекции
/// </summary>
public class CollectionInfo
{
/// <summary>
/// Название
/// </summary>
public string Name { get; private set; }
/// <summary>
/// Тип
/// </summary>
public CollectionType CollectionType { get; private set; }
/// <summary>
/// Описание
/// </summary>
public string Description { get; private set; }
/// <summary>
/// Разделитель для записи информации по объекту в файл
/// </summary>
private static readonly string _separator = "-";
/// <summary>
/// Конструктор
/// </summary>
/// /// <param name="name">Название</param>
/// <param name="collectionType">Тип</param>
/// <param name="description">Описание</param>
public CollectionInfo(string name, CollectionType collectionType, string description)
{
Name = name;
CollectionType = collectionType;
Description = description;
}
/// <summary>
/// Создание объекта из строки
/// </summary>
/// <param name="data">Строка</param>
/// <returns>Объект или null</returns>
public static CollectionInfo? GetCollectionInfo(string data)
{
string[] strs = data.Split(_separator,
StringSplitOptions.RemoveEmptyEntries);
if (strs.Length < 1 || strs.Length > 3)
{
return null;
}
return new CollectionInfo(strs[0],
(CollectionType)Enum.Parse(typeof(CollectionType), strs[1]), strs.Length > 2 ?
strs[2] : string.Empty);
}
public override string ToString()
{
return Name + _separator + CollectionType + _separator + Description;
}
public bool Equals(CollectionInfo? other)
{
return Name == other?.Name;
}
public override bool Equals(object? obj)
{
return Equals(obj as CollectionInfo);
}
public override int GetHashCode()
{
return Name.GetHashCode();
}
}

32
ProjectBulldozer/ProjectBulldozer/CollectionGenericObjects/DrawningDozerCompareByType.cs Normal file
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@ -0,0 +1,32 @@
using ProjectBulldozer.Drawnings;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ProjectBulldozer.CollectionGenericObjects;
/// <summary>
/// Сравнение по типу, скорости, весу
/// </summary>
public class DrawningDozerCompareByType : IComparer<DrawningDozer?>
{
public int Compare(DrawningDozer? x, DrawningDozer? y)
{
if (x == null || x.EntityDozer == null) return -1;
if (y == null || y.EntityDozer == null) return -1;
if (x.GetType().Name != y.GetType().Name)
return x.GetType().Name.CompareTo(y.GetType().Name);
var speedCompare = x.EntityDozer.Speed.CompareTo(y.EntityDozer.Speed);
if (speedCompare != 0)
{
return speedCompare;
}
return x.EntityDozer.Weight.CompareTo(y.EntityDozer.Weight);
}
}

17
ProjectBulldozer/ProjectBulldozer/CollectionGenericObjects/ICollectoinGenericObjects.cs
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@ -1,4 +1,5 @@
using System;
using ProjectBulldozer.Drawnings;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
@ -27,16 +28,16 @@ public interface ICollectoinGenericObjects<T>
/// Добавление элемента в коллекцию
/// </summary>
/// <param name="obj">Добавляемый объект</param>
/// <returns>true - вставка прошла удачно, false - вставка не удалась</returns>
int Insert(T obj);
/// <param name="comparer">Сравнение двух объектов</param>
int Insert(T obj, IEqualityComparer<T?>? comparer = null);
/// <summary>
/// Добавление объекта в коллекцию на конкретную позицию
/// </summary>
/// <param name="obj">Добавляемый объект</param>
/// <param name="position">Позиция</param>
/// <returns>true - вставка прошла удачно, false - вставка не удалась</returns>
int Insert(T obj, int position);
/// <param name="comparer">Сравнение двух объектов</param>
int Insert(T obj, int position, IEqualityComparer<T?>? comparer = null);
/// <summary>
/// Удаление объекта из коллекции на конкретной позиции
@ -62,4 +63,10 @@ public interface ICollectoinGenericObjects<T>
/// </summary>
/// <returns>Поэлементный вывод элементов коллекции</returns>
IEnumerable<T> GetItems();
/// <summary>
/// Сортировка коллекции
/// </summary>
/// <param name="comparer">Сравнитель объектов</param>
void CollectionSort(IComparer<T?> comparer);
}

32
ProjectBulldozer/ProjectBulldozer/CollectionGenericObjects/ListGenericObjects.cs
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@ -1,4 +1,5 @@
using ProjectBulldozer.Exceptions;
using ProjectBulldozer.Drawnings;
using ProjectBulldozer.Exceptions;
using System;
using System.Collections.Generic;
using System.Linq;
@ -67,7 +68,7 @@ public class ListGenericObjects<T> : ICollectoinGenericObjects<T>
return _collection[position];
}
public int Insert(T obj)
public int Insert(T obj, IEqualityComparer<T?>? comparer = null)
{
// Выброс ошибки, если переполнение
if (Count == _maxCount)
@ -75,13 +76,31 @@ public class ListGenericObjects<T> : ICollectoinGenericObjects<T>
throw new CollectionOverflowException(Count);
}
// Выброс ошибки, если такой объект есть в коллекции
if (comparer != null)
{
if (_collection.Contains(obj, comparer))
{
throw new NotUniqueObjectException(obj);
}
}
// Вставка в конец набора.
_collection.Add(obj);
return _collection.Count;
}
public int Insert(T obj, int position)
public int Insert(T obj, int position, IEqualityComparer<T?>? comparer = null)
{
// Выброс ошибки, если такой объект есть в коллекции
if (comparer != null)
{
if (_collection.Contains(obj, comparer))
{
throw new NotUniqueObjectException(obj);
}
}
// Выброс ошибки, если переполнение
if (Count == _maxCount)
{
@ -102,7 +121,7 @@ public class ListGenericObjects<T> : ICollectoinGenericObjects<T>
public T? Remove(int position)
{
// TODO Выброс ошибки, если выход за границы списка
// Выброс ошибки, если выход за границы списка
if (position >= Count || position < 0)
{
throw new PositionOutOfCollectionException(position);
@ -121,4 +140,9 @@ public class ListGenericObjects<T> : ICollectoinGenericObjects<T>
yield return _collection[i];
}
}
public void CollectionSort(IComparer<T?> comparer)
{
_collection.Sort(comparer);
}
}

45
ProjectBulldozer/ProjectBulldozer/CollectionGenericObjects/MassiveGenericObject.cs
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@ -1,4 +1,5 @@
using ProjectBulldozer.Exceptions;
using ProjectBulldozer.Drawnings;
using ProjectBulldozer.Exceptions;
using System;
using System.Collections.Generic;
using System.Linq;
@ -67,8 +68,21 @@ public class MassiveGenericObject<T> : ICollectoinGenericObjects<T>
return _collection[position];
}
public int Insert(T obj)
public int Insert(T obj, IEqualityComparer<T?>? comparer = null)
{
// Выброс ошибки, если такой объект есть в коллекции
if (comparer != null)
{
foreach (T? i in _collection)
{
if (comparer.Equals(i, obj))
{
throw new NotUniqueObjectException(i);
}
}
}
// Вставка в свободное место набора
for (int i = 0; i < Count; i++)
{
@ -78,13 +92,26 @@ public class MassiveGenericObject<T> : ICollectoinGenericObjects<T>
return i;
}
}
// Выброс ошибки, если переполнение
throw new CollectionOverflowException(Count);
}
public int Insert(T obj, int position)
public int Insert(T obj, int position, IEqualityComparer<T?>? comparer = null)
{
// Выброс ошибки, если такой объект есть в коллекции
if (comparer != null)
{
foreach (T? i in _collection)
{
if (comparer.Equals(i, obj))
{
throw new NotUniqueObjectException(i);
}
}
}
// Проверка позиции
if ((position < 0) || (position >= Count))
{
@ -130,6 +157,7 @@ public class MassiveGenericObject<T> : ICollectoinGenericObjects<T>
// Выброс ошибки, если выход за границы массива
throw new CollectionOverflowException(Count);
}
public T? Remove(int position)
@ -160,4 +188,13 @@ public class MassiveGenericObject<T> : ICollectoinGenericObjects<T>
yield return _collection[i];
}
}
public void CollectionSort(IComparer<T?> comparer)
{
if (_collection?.Length > 0)
{
Array.Sort(_collection, comparer);
Array.Reverse(_collection);
}
}
}

43
ProjectBulldozer/ProjectBulldozer/CollectionGenericObjects/StorageCollection.cs
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@ -18,12 +18,12 @@ public class StorageCollection<T>
/// <summary>
/// Словарь (хранилище) с коллекциями
/// </summary>
readonly Dictionary<string, ICollectoinGenericObjects<T>> _storages;
readonly Dictionary<CollectionInfo, ICollectoinGenericObjects<T>> _storages;
/// <summary>
/// Возвращение списка названий коллекций
/// </summary>
public List<string> Keys => _storages.Keys.ToList();
public List<CollectionInfo> Keys => _storages.Keys.ToList();
/// <summary>
/// Ключевое слово, с которого должен начианться файл
@ -45,7 +45,7 @@ public class StorageCollection<T>
/// </summary>
public StorageCollection()
{
_storages = new Dictionary<string, ICollectoinGenericObjects<T>>();
_storages = new Dictionary<CollectionInfo, ICollectoinGenericObjects<T>>();
}
/// <summary>
@ -55,19 +55,20 @@ public class StorageCollection<T>
/// <param name="collectionType">тип коллекции</param>
public void AddCollection(string name, CollectionType collectionType)
{
CollectionInfo collectionInfo = new CollectionInfo(name, collectionType, string.Empty);
// Проверка, что name не пустой и нет в словаре записи с таким ключом.
if (_storages.ContainsKey(name) && name == "")
if (_storages.ContainsKey(collectionInfo) && name == "")
{
return;
}
// Логика для добавления.
if (collectionType == CollectionType.Massive)
{
_storages[name] = new MassiveGenericObject<T>();
_storages[collectionInfo] = new MassiveGenericObject<T>();
}
else
{
_storages[name] = new ListGenericObjects<T>();
_storages[collectionInfo] = new ListGenericObjects<T>();
}
}
@ -77,10 +78,11 @@ public class StorageCollection<T>
/// <param name="name">Название коллекции</param>
public void DelCollection(string name)
{
CollectionInfo collectionInfo = new CollectionInfo(name, CollectionType.None, string.Empty);
// Логика для удаления коллекции.
if (_storages.ContainsKey(name))
if (_storages.ContainsKey(collectionInfo))
{
_storages.Remove(name);
_storages.Remove(collectionInfo);
}
}
@ -93,10 +95,11 @@ public class StorageCollection<T>
{
get
{
CollectionInfo collectionInfo = new CollectionInfo(name, CollectionType.None, string.Empty);
// Логика получения объекта.
if (_storages.ContainsKey(name))
if (_storages.ContainsKey(collectionInfo))
{
return _storages[name];
return _storages[collectionInfo];
}
return null;
}
@ -121,7 +124,7 @@ public class StorageCollection<T>
StringBuilder stringBuilder = new();
stringBuilder.Append(_collectionKey);
foreach (KeyValuePair<string, ICollectoinGenericObjects<T>> value in _storages)
foreach (KeyValuePair<CollectionInfo, ICollectoinGenericObjects<T>> value in _storages)
{
stringBuilder.Append(Environment.NewLine);
// не сохраняем пустые коллекции.
@ -132,8 +135,6 @@ public class StorageCollection<T>
stringBuilder.Append(value.Key);
stringBuilder.Append(_separatorForKeyValue);
stringBuilder.Append(value.Value.GetCollectionType);
stringBuilder.Append(_separatorForKeyValue);
stringBuilder.Append(value.Value.MaxCount);
stringBuilder.Append(_separatorForKeyValue);
@ -194,18 +195,20 @@ public class StorageCollection<T>
{
string[] record = data.Split(_separatorForKeyValue,
StringSplitOptions.RemoveEmptyEntries);
if (record.Length != 4)
if (record.Length != 3)
{
continue;
}
CollectionInfo? collectionInfo = CollectionInfo.GetCollectionInfo(record[0]) ??
throw new Exception("Не удалось определить информацию коллекции: " + record[0]);
CollectionType collectionType = (CollectionType)Enum.Parse(typeof(CollectionType), record[1]);
ICollectoinGenericObjects<T>? collectoin = StorageCollection<T>.CreateCollection(collectionType) ??
throw new Exception("Не удалось определить тип коллекции: " + record[1]);
/* CollectionType collectionType = (CollectionType)Enum.Parse(typeof(CollectionType), record[1]);*/
ICollectoinGenericObjects<T>? collectoin = StorageCollection<T>.CreateCollection(collectionInfo.CollectionType) ??
throw new Exception("Не удалось создать коллекцию!");
collectoin.MaxCount = Convert.ToInt32(record[2]);
collectoin.MaxCount = Convert.ToInt32(record[1]);
string[] set = record[3].Split(_separatorItems, StringSplitOptions.RemoveEmptyEntries);
string[] set = record[2].Split(_separatorItems, StringSplitOptions.RemoveEmptyEntries);
foreach (string elem in set)
{
@ -224,7 +227,7 @@ public class StorageCollection<T>
}
}
}
_storages.Add(record[0], collectoin);
_storages.Add(collectionInfo, collectoin);
}
}

41
ProjectBulldozer/ProjectBulldozer/Drawnings/DrawningDozerCompareByColor.cs Normal file
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@ -0,0 +1,41 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ProjectBulldozer.Drawnings;
/// <summary>
/// Сравнение по цвету, скорости, весу
/// </summary>
public class DrawningDozerCompareByColor : IComparer<DrawningDozer?>
{
public int Compare(DrawningDozer? x, DrawningDozer? y)
{
// Логика сравения по цвету, скорости, весу
if (x == null || x.EntityDozer == null)
{
return -1;
}
if (y == null || y.EntityDozer == null)
{
return -1;
}
var bodyColorCompare = x.EntityDozer.BodyColor.Name.CompareTo(y.EntityDozer.BodyColor.Name);
if (bodyColorCompare != 0)
{
return bodyColorCompare;
}
var speedCompare = x.EntityDozer.Speed.CompareTo(y.EntityDozer.Speed);
if (speedCompare != 0)
{
return speedCompare;
}
return x.EntityDozer.Weight.CompareTo(y.EntityDozer.Weight);
}
}

55
ProjectBulldozer/ProjectBulldozer/Drawnings/DrawningDozerEqutables.cs Normal file
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@ -0,0 +1,55 @@
using System;
using System.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ProjectBulldozer.Entities;
namespace ProjectBulldozer.Drawnings;
/// <summary>
/// Реализация сравнения двух объектов класса-прорисовки
/// </summary>
public class DrawningDozerEqutables : IEqualityComparer<DrawningDozer>
{
public bool Equals(DrawningDozer? x, DrawningDozer? y)
{
if (x == null || x.EntityDozer == null) return false;
if (y == null || y.EntityDozer == null) return false;
if (x.GetType().Name != y.GetType().Name) return false;
if (x.EntityDozer.Speed != y.EntityDozer.Speed) return false;
if (x.EntityDozer.Weight != y.EntityDozer.Weight) return false;
if (x.EntityDozer.BodyColor != y.EntityDozer.BodyColor) return false;
if (x is DrawningBulldozer && y is DrawningBulldozer)
{
// Логика сравнения доп параметров.
if (((EntityBulldozer)x.EntityDozer).AdditionalColor != ((EntityBulldozer)y.EntityDozer).AdditionalColor)
{
return false;
}
if (((EntityBulldozer)x.EntityDozer).Blade != ((EntityBulldozer)y.EntityDozer).Blade)
{
return false;
}
if (((EntityBulldozer)x.EntityDozer).Caterpillar != ((EntityBulldozer)y.EntityDozer).Caterpillar)
{
return false;
}
}
return true;
}
public int GetHashCode([DisallowNull] DrawningDozer obj)
{
return obj.GetHashCode();
}
}

22
ProjectBulldozer/ProjectBulldozer/Exceptions/NotUniqueObjectException.cs Normal file
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@ -0,0 +1,22 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.Text;
using System.Threading.Tasks;
namespace ProjectBulldozer.Exceptions;
[Serializable]
public class NotUniqueObjectException : ApplicationException
{
public NotUniqueObjectException(object i) : base("В коллекции уже есть такой элемент: " + i) { }
public NotUniqueObjectException() : base() { }
public NotUniqueObjectException(string message) : base(message) { }
public NotUniqueObjectException(string message, Exception exception) : base(message, exception) { }
protected NotUniqueObjectException(SerializationInfo info, StreamingContext context) : base(info, context) { }
}

38
ProjectBulldozer/ProjectBulldozer/FormBulldozerCollection.Designer.cs generated
View File

@ -52,6 +52,8 @@
loadToolStripMenuItem = new ToolStripMenuItem();
saveFileDialog = new SaveFileDialog();
openFileDialog = new OpenFileDialog();
buttonSortByColor = new Button();
buttonSortByType = new Button();
groupBoxTools.SuspendLayout();
panelCompanyTools.SuspendLayout();
panelStorage.SuspendLayout();
@ -69,7 +71,7 @@
groupBoxTools.Font = new Font("Comic Sans MS", 9F, FontStyle.Regular, GraphicsUnit.Point);
groupBoxTools.Location = new Point(1489, 41);
groupBoxTools.Name = "groupBoxTools";
groupBoxTools.Size = new Size(413, 963);
groupBoxTools.Size = new Size(413, 1114);
groupBoxTools.TabIndex = 0;
groupBoxTools.TabStop = false;
groupBoxTools.Text = "Инструменты";
@ -79,12 +81,14 @@
panelCompanyTools.Controls.Add(buttonAddDozer);
panelCompanyTools.Controls.Add(buttonDelBulldozer);
panelCompanyTools.Controls.Add(maskedTextBox);
panelCompanyTools.Controls.Add(buttonSortByType);
panelCompanyTools.Controls.Add(buttonGoToCheck);
panelCompanyTools.Controls.Add(buttonSortByColor);
panelCompanyTools.Controls.Add(buttonRefresh);
panelCompanyTools.Enabled = false;
panelCompanyTools.Location = new Point(3, 602);
panelCompanyTools.Name = "panelCompanyTools";
panelCompanyTools.Size = new Size(406, 356);
panelCompanyTools.Size = new Size(406, 512);
panelCompanyTools.TabIndex = 7;
//
// buttonAddDozer
@ -255,7 +259,7 @@
pictureBox.Dock = DockStyle.Fill;
pictureBox.Location = new Point(0, 41);
pictureBox.Name = "pictureBox";
pictureBox.Size = new Size(1489, 963);
pictureBox.Size = new Size(1489, 1114);
pictureBox.TabIndex = 4;
pictureBox.TabStop = false;
//
@ -304,11 +308,35 @@
openFileDialog.FileName = "openFileDialog";
openFileDialog.Filter = "txt file | *.txt";
//
// buttonSortByColor
//
buttonSortByColor.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonSortByColor.Font = new Font("Comic Sans MS", 9F, FontStyle.Regular, GraphicsUnit.Point);
buttonSortByColor.Location = new Point(12, 435);
buttonSortByColor.Name = "buttonSortByColor";
buttonSortByColor.Size = new Size(383, 65);
buttonSortByColor.TabIndex = 3;
buttonSortByColor.Text = "Сортировка по цвету";
buttonSortByColor.UseVisualStyleBackColor = true;
buttonSortByColor.Click += buttonSortByColor_Click;
//
// buttonSortByType
//
buttonSortByType.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonSortByType.Font = new Font("Comic Sans MS", 9F, FontStyle.Regular, GraphicsUnit.Point);
buttonSortByType.Location = new Point(12, 364);
buttonSortByType.Name = "buttonSortByType";
buttonSortByType.Size = new Size(383, 65);
buttonSortByType.TabIndex = 3;
buttonSortByType.Text = "Сортировка по типу";
buttonSortByType.UseVisualStyleBackColor = true;
buttonSortByType.Click += buttonSortByType_Click;
//
// FormBulldozerCollection
//
AutoScaleDimensions = new SizeF(15F, 33F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(1902, 1004);
ClientSize = new Size(1902, 1155);
Controls.Add(pictureBox);
Controls.Add(groupBoxTools);
Controls.Add(menuStrip);
@ -354,5 +382,7 @@
private ToolStripMenuItem loadToolStripMenuItem;
private SaveFileDialog saveFileDialog;
private OpenFileDialog openFileDialog;
private Button buttonSortByType;
private Button buttonSortByColor;
}
}

43
ProjectBulldozer/ProjectBulldozer/FormBulldozerCollection.cs
View File

@ -90,7 +90,11 @@ public partial class FormBulldozerCollection : Form
{
MessageBox.Show(exception.Message);
_logger.LogError("Ошибка: превышено допустимое коллическтво! {Message}", exception);
}
catch (NotUniqueObjectException)
{
MessageBox.Show("Объект уже существует!");
_logger.LogError("Ошибка: объект уже существует {0}", dozer);
}
}
@ -351,7 +355,7 @@ public partial class FormBulldozerCollection : Form
listBoxCollection.Items.Clear();
for (int i = 0; i < _storageCollection.Keys?.Count; ++i)
{
string? colName = _storageCollection.Keys?[i];
string? colName = _storageCollection.Keys?[i].Name;
if (!string.IsNullOrEmpty(colName))
{
listBoxCollection.Items.Add(colName);
@ -450,4 +454,39 @@ public partial class FormBulldozerCollection : Form
}
RefreshListBoxItems();
}
/// <summary>
/// Сортировка по типу
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonSortByType_Click(object sender, EventArgs e)
{
CompareDozers(new DrawningDozerCompareByType());
}
/// <summary>
/// Сортировка по цвету
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonSortByColor_Click(object sender, EventArgs e)
{
CompareDozers(new DrawningDozerCompareByColor());
}
/// <summary>
/// Сортировка по сравнителю
/// </summary>
/// <param name="comparer">Сравнитель объектов</param>
private void CompareDozers(IComparer<DrawningDozer?> comparer)
{
if (_company == null)
{
return;
}
_company.Sort(comparer);
pictureBox.Image = _company.Show();
}
}