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MorozovDanil 2024-06-04 19:37:30 +04:00
parent 04ad6e99cd
commit 53756d8da5
12 changed files with 361 additions and 52 deletions
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9
ProjectContainerShip/ProjectContainerShip/CollectionGenericObjects/AbstractCompany.cs
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@ -55,11 +55,11 @@ public abstract class AbstractCompany
/// Перегрузка оператора сложения для класса
/// </summary>
/// <param name="company">Компания</param>
/// <param name="ship">Добавляемый объект</param>
/// <param name="boat">Добавляемый объект</param>
/// <returns></returns>
public static int operator +(AbstractCompany company, DrawningShip boat)
{
return company._collection?.Insert(boat) ?? -1;
return company._collection?.Insert(boat, new DrawningShipEqutables()) ?? -1;
}
/// <summary>
@ -119,4 +119,9 @@ public abstract class AbstractCompany
/// </summary>
protected abstract void SetObjectsPosition();
/// <summary>
/// Сортировка
/// </summary>
/// <param name="comparer">Сравнитель объектов</param>
public void Sort(IComparer<DrawningShip?> comparer) => _collection?.CollectionSort(comparer);
}

49
ProjectContainerShip/ProjectContainerShip/CollectionGenericObjects/CollectionInfo.cs Normal file
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@ -0,0 +1,49 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ProjectContainerShip.CollectionGenericObjects;
public class CollectionInfo : IEquatable<CollectionInfo>
{
public string Name { get; private set; }
public CollectionType CollectionType { get; private set; }
public string Description { get; private set; }
private static readonly string _separator = "-";
public CollectionInfo(string name, CollectionType collectionType, string description)
{
Name = name;
CollectionType = collectionType;
Description = description;
}
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();
}
}

10
ProjectContainerShip/ProjectContainerShip/CollectionGenericObjects/ICollectionGenericObjects.cs
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@ -19,7 +19,7 @@ public interface ICollectionGenericObjects <T>
/// </summary>
/// <param name="obj">Добавляемый объект</param>
/// <returns>true - вставка прошла удачно, false - вставка не удалась</returns>
int Insert (T obj);
int Insert(T obj, IEqualityComparer<T?>? comparer = null);
/// <summary>
/// Добавление объекта в коллекцию на конкретную позицию
@ -27,7 +27,7 @@ public interface ICollectionGenericObjects <T>
/// /// <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);
int Insert(T obj, int position, IEqualityComparer<T?>? comparer = null);
/// <summary>
/// Удаление объекта из коллекции с конктретной позиции
@ -53,4 +53,10 @@ public interface ICollectionGenericObjects <T>
/// </summary>
/// <returns>Поэлементый вывод элементов коллекции</returns>
IEnumerable<T?> GetItems();
/// <summary>
/// Сортировка коллекции
/// </summary>
/// <param name="comparer">Сравнитель объектов</param>
void CollectionSort(IComparer<T?> comparer);
}

23
ProjectContainerShip/ProjectContainerShip/CollectionGenericObjects/ListGenericObjects.cs
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@ -53,15 +53,29 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
if (position >= Count || position < 0) throw new PositionOutOfCollectionException(position);
return _collection[position];
}
public int Insert(T obj)
public int Insert(T obj, IEqualityComparer<T?>? comparer = null)
{
if (comparer != null)
{
if (_collection.Contains(obj, comparer))
{
throw new ObjectIsEqualException();
}
}
if (Count == _maxCount) throw new CollectionOverflowException(Count);
_collection.Add(obj);
return Count;
}
public int Insert(T obj, int position)
public int Insert(T obj, int position, IEqualityComparer<T?>? comparer = null)
{
if (comparer != null)
{
if (_collection.Contains(obj, comparer))
{
throw new ObjectIsEqualException();
}
}
if (position < 0 || position >= Count)
throw new PositionOutOfCollectionException(position);
@ -87,5 +101,8 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
yield return _collection[i];
}
}
void ICollectionGenericObjects<T>.CollectionSort(IComparer<T?> comparer)
{
_collection.Sort(comparer);
}
}

28
ProjectContainerShip/ProjectContainerShip/CollectionGenericObjects/MassiveGenericObjects.cs
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@ -1,4 +1,5 @@
using ProjectContainerShip.Exceptions;
using ProjectContainerShip.Drawnings;
using ProjectContainerShip.Exceptions;
namespace ProjectContainerShip.CollectionGenericObjects;
@ -55,8 +56,16 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
return _collection[position];
}
public int Insert(T obj)
public int Insert(T obj, IEqualityComparer<T?> comparer = null)
{
if (comparer != null)
{
foreach (T? item in _collection)
{
if ((comparer as IEqualityComparer<DrawningShip>).Equals(obj as DrawningShip, item as DrawningShip))
throw new ObjectIsEqualException();
}
}
for (int i = 0; i < Count; i++)
{
if (_collection[i] == null)
@ -68,8 +77,16 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
throw new CollectionOverflowException(Count);
}
public int Insert(T obj, int position)
public int Insert(T obj, int position, IEqualityComparer<T?>? comparer = null)
{
if (comparer != null)
{
foreach (T? item in _collection)
{
if ((comparer as IEqualityComparer<DrawningShip>).Equals(obj as DrawningShip, item as DrawningShip))
throw new ObjectIsEqualException();
}
}
if (position < 0 || position >= Count)
{
throw new PositionOutOfCollectionException(position);
@ -119,4 +136,9 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
yield return _collection[i];
}
}
void ICollectionGenericObjects<T>.CollectionSort(IComparer<T?> comparer)
{
Array.Sort(_collection, comparer);
}
}

73
ProjectContainerShip/ProjectContainerShip/CollectionGenericObjects/StorageCollection.cs
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@ -18,13 +18,13 @@ public class StorageCollection<T>
/// <summary>
/// Словарь (хранилище) с коллекциями
/// </summary>
readonly Dictionary<string, ICollectionGenericObjects<T>> _storages;
readonly Dictionary<CollectionInfo, ICollectionGenericObjects<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 начинаться файл
@ -47,10 +47,10 @@ public class StorageCollection<T>
/// </summary>
public StorageCollection()
{
_storages = new Dictionary<string, ICollectionGenericObjects<T>>();
_storages = new Dictionary<CollectionInfo, ICollectionGenericObjects<T>>();
}
/// <summary>
/// Добавление коллекции в хранилище
/// </summary>
@ -58,17 +58,18 @@ public class StorageCollection<T>
/// <param name="collectionType">тип коллекции</param>
public void AddCollection(string name, CollectionType collectionType)
{
if (string.IsNullOrEmpty(name) || _storages.ContainsKey(name))
CollectionInfo collectionInfo = new CollectionInfo(name, collectionType, string.Empty);
if (_storages.ContainsKey(collectionInfo))
{
return;
}
switch (collectionType)
{
case CollectionType.Massive:
_storages[name] = new MassiveGenericObjects<T>();
_storages[collectionInfo] = new MassiveGenericObjects<T>();
break;
case CollectionType.List:
_storages[name] = new ListGenericObjects<T>();
_storages[collectionInfo] = new ListGenericObjects<T>();
break;
default:
return;
@ -81,9 +82,10 @@ public class StorageCollection<T>
/// <param name="name">Название коллекции</param>
public void DelCollection(string name)
{
if (_storages.ContainsKey(name))
CollectionInfo collectionInfo = new CollectionInfo(name, CollectionType.None, string.Empty);
if (_storages.ContainsKey(collectionInfo))
{
_storages.Remove(name);
_storages.Remove(collectionInfo);
}
}
@ -97,10 +99,9 @@ public class StorageCollection<T>
{
get
{
if (_storages.ContainsKey(name))
{
return _storages[name];
}
CollectionInfo collectionInfo = new CollectionInfo(name, CollectionType.None, string.Empty);
if (_storages.ContainsKey(collectionInfo))
return _storages[collectionInfo];
return null;
}
}
@ -127,15 +128,13 @@ public class StorageCollection<T>
using (StreamWriter sw = new StreamWriter(filename))
{
sw.WriteLine(_collectionKey.ToString());
foreach (KeyValuePair<string, ICollectionGenericObjects<T>> kvpair in _storages)
foreach (KeyValuePair<CollectionInfo, ICollectionGenericObjects<T>> kvpair in _storages)
{
// не сохраняем пустые коллекции
if (kvpair.Value.Count == 0)
continue;
sb.Append(kvpair.Key);
sb.Append(_separatorForKeyValue);
sb.Append(kvpair.Value.GetCollectionType);
sb.Append(_separatorForKeyValue);
sb.Append(kvpair.Value.MaxCount);
sb.Append(_separatorForKeyValue);
foreach (T? item in kvpair.Value.GetItems())
@ -150,14 +149,15 @@ public class StorageCollection<T>
sb.Clear();
}
}
}
/// <summary>
/// Загрузка информации по кораблям в хранилище из файла
/// </summary>
/// <param name="filename">Путь и имя файла</param>
public void LoadData(string filename)
/// <summary>
/// Загрузка информации по автомобилям в хранилище из файла
/// </summary>
/// <param name="filename">Путь и имя файла</param>
/// <returns>true - загрузка прошла успешно, false - ошибка при загрузке данных</returns>
public void LoadData(string filename)
{
if (!File.Exists(filename))
{
@ -170,34 +170,37 @@ public class StorageCollection<T>
str = sr.ReadLine();
if (str == null || str.Length == 0)
throw new Exception("В файле нет данных");
if (str != _collectionKey.ToString())
if (!str.StartsWith(_collectionKey))
throw new Exception("В файле неверные данные");
_storages.Clear();
while ((str = sr.ReadLine()) != null)
string strs = "";
while ((strs = sr.ReadLine()) != null)
{
string[] record = str.Split(_separatorForKeyValue);
if (record.Length != 4)
string[] record = strs.Split(_separatorForKeyValue, StringSplitOptions.RemoveEmptyEntries);
if (record.Length != 3)
{
continue;
}
CollectionType collectionType = (CollectionType)Enum.Parse(typeof(CollectionType), record[1]);
ICollectionGenericObjects<T>? collection = StorageCollection<T>.CreateCollection(collectionType);
CollectionInfo? collectionInfo = CollectionInfo.GetCollectionInfo(record[0]) ??
throw new Exception("Не удалось определить информацию коллекции: " + record[0]);
ICollectionGenericObjects<T>? collection = StorageCollection<T>.CreateCollection(collectionInfo.CollectionType) ??
throw new Exception("Не удалось создать коллекцию");
if (collection == null)
{
throw new Exception("Не удалось создать коллекцию");
}
collection.MaxCount = Convert.ToInt32(record[2]);
string[] set = record[3].Split(_separatorItems, StringSplitOptions.RemoveEmptyEntries);
collection.MaxCount = Convert.ToInt32(record[1]);
string[] set = record[2].Split(_separatorItems, StringSplitOptions.RemoveEmptyEntries);
foreach (string elem in set)
{
if (elem?.CreateDrawningShip() is T boat)
if (elem?.CreateDrawningShip() is T ship)
{
try
{
if (collection.Insert(boat) == -1)
if (collection.Insert(ship) == -1)
{
throw new Exception("Объект не удалось добавить в коллекцию: " + record[3]);
}
}
catch (CollectionOverflowException ex)
{
@ -205,7 +208,7 @@ public class StorageCollection<T>
}
}
}
_storages.Add(record[0], collection);
_storages.Add(collectionInfo, collection);
}
}
}

34
ProjectContainerShip/ProjectContainerShip/Drawnings/DrawningShipCompareByColor.cs Normal file
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@ -0,0 +1,34 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ProjectContainerShip.Drawnings;
public class DrawningShipCompareByColor : IComparer<DrawningShip?>
{
public int Compare(DrawningShip? x, DrawningShip? y)
{
if (x == null || x.EntityShip == null)
{
return 1;
}
if (y == null || y.EntityShip == null)
{
return -1;
}
var bodycolorCompare = x.EntityShip.BodyColor.Name.CompareTo(y.EntityShip.BodyColor.Name);
if (bodycolorCompare != 0)
{
return bodycolorCompare;
}
var speedCompare = x.EntityShip.Speed.CompareTo(y.EntityShip.Speed);
if (speedCompare != 0)
{
return speedCompare;
}
return x.EntityShip.Weight.CompareTo(y.EntityShip.Weight);
}
}

35
ProjectContainerShip/ProjectContainerShip/Drawnings/DrawningShipCompareByType.cs Normal file
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@ -0,0 +1,35 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ProjectContainerShip.Drawnings;
public class DrawningShipCompareByType : IComparer<DrawningShip?>
{
public int Compare(DrawningShip? x, DrawningShip? y)
{
if (x == null || x.EntityShip == null)
{
return 1;
}
if (y == null || y.EntityShip == null)
{
return -1;
}
if (x.GetType().Name != y.GetType().Name)
{
return x.GetType().Name.CompareTo(y.GetType().Name);
}
var speedCompare = x.EntityShip.Speed.CompareTo(y.EntityShip.Speed);
if (speedCompare != 0)
{
return speedCompare;
}
return x.EntityShip.Weight.CompareTo(y.EntityShip.Weight);
}
}

62
ProjectContainerShip/ProjectContainerShip/Drawnings/DrawningShipEqutables.cs Normal file
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@ -0,0 +1,62 @@
using ProjectContainerShip.Entities;
using System;
using System.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ProjectContainerShip.Drawnings;
public class DrawningShipEqutables : IEqualityComparer<DrawningShip>
{
public bool Equals(DrawningShip? x, DrawningShip? y)
{
if (x == null || x.EntityShip == null)
{
return false;
}
if (y == null || y.EntityShip == null)
{
return false;
}
if (x.GetType().Name != y.GetType().Name)
{
return false;
}
if (x.EntityShip.Speed != y.EntityShip.Speed)
{
return false;
}
if (x.EntityShip.Weight != y.EntityShip.Weight)
{
return false;
}
if (x.EntityShip.BodyColor != y.EntityShip.BodyColor)
{
return false;
}
if (x is DrawningContainerShip && y is DrawningContainerShip)
{
EntityContainerShip _x = (EntityContainerShip)x.EntityShip;
EntityContainerShip _y = (EntityContainerShip)x.EntityShip;
if (_x.AdditionalColor != _y.AdditionalColor)
{
return false;
}
if (_x.Crane != _y.Crane)
{
return false;
}
if (_x.Container != _y.Container)
{
return false;
}
}
return true;
}
public int GetHashCode([DisallowNull] DrawningShip obj)
{
return obj.GetHashCode();
}
}

21
ProjectContainerShip/ProjectContainerShip/Exceptions/ObjectIsEqualException.cs Normal file
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@ -0,0 +1,21 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.Text;
using System.Threading.Tasks;
namespace ProjectContainerShip.Exceptions;
/// <summary>
/// Класс, описывающий ошибку переполнения коллекции
/// </summary>
[Serializable]
public class ObjectIsEqualException : ApplicationException
{
public ObjectIsEqualException(int count) : base("В коллекции содержится равный элемент: " + count) { }
public ObjectIsEqualException() : base() { }
public ObjectIsEqualException(string message) : base(message) { }
public ObjectIsEqualException(string message, Exception exception) : base(message, exception) { }
protected ObjectIsEqualException(SerializationInfo info, StreamingContext contex) : base(info, contex) { }
}

42
ProjectContainerShip/ProjectContainerShip/FormShipCollection.Designer.cs generated
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@ -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();
@ -66,15 +68,17 @@
groupBoxTools.Controls.Add(panelStorage);
groupBoxTools.Controls.Add(comboBoxSelectorCompany);
groupBoxTools.Dock = DockStyle.Right;
groupBoxTools.Location = new Point(935, 25);
groupBoxTools.Location = new Point(947, 25);
groupBoxTools.Name = "groupBoxTools";
groupBoxTools.Size = new Size(206, 644);
groupBoxTools.Size = new Size(206, 738);
groupBoxTools.TabIndex = 0;
groupBoxTools.TabStop = false;
groupBoxTools.Text = "Инструменты";
//
// panelCompanyTools
//
panelCompanyTools.Controls.Add(ButtonSortByColor);
panelCompanyTools.Controls.Add(ButtonSortByType);
panelCompanyTools.Controls.Add(buttonAddShip);
panelCompanyTools.Controls.Add(maskedTextBoxPosition);
panelCompanyTools.Controls.Add(buttonRefresh);
@ -83,7 +87,7 @@
panelCompanyTools.Enabled = false;
panelCompanyTools.Location = new Point(6, 386);
panelCompanyTools.Name = "panelCompanyTools";
panelCompanyTools.Size = new Size(197, 246);
panelCompanyTools.Size = new Size(197, 346);
panelCompanyTools.TabIndex = 9;
//
// buttonAddShip
@ -251,7 +255,7 @@
pictureBox.Dock = DockStyle.Fill;
pictureBox.Location = new Point(0, 25);
pictureBox.Name = "pictureBox";
pictureBox.Size = new Size(935, 644);
pictureBox.Size = new Size(947, 738);
pictureBox.TabIndex = 1;
pictureBox.TabStop = false;
//
@ -260,7 +264,7 @@
menuStrip.Items.AddRange(new ToolStripItem[] { файлToolStripMenuItem });
menuStrip.Location = new Point(0, 0);
menuStrip.Name = "menuStrip";
menuStrip.Size = new Size(1141, 25);
menuStrip.Size = new Size(1153, 25);
menuStrip.TabIndex = 2;
menuStrip.Text = "menuStrip";
//
@ -296,11 +300,35 @@
openFileDialog.FileName = "openFileDialog1";
openFileDialog.Filter = "txt file | *.txt";
//
// ButtonSortByColor
//
ButtonSortByColor.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
ButtonSortByColor.Location = new Point(6, 289);
ButtonSortByColor.Name = "ButtonSortByColor";
ButtonSortByColor.RightToLeft = RightToLeft.No;
ButtonSortByColor.Size = new Size(191, 34);
ButtonSortByColor.TabIndex = 8;
ButtonSortByColor.Text = "Сортировка по цвету";
ButtonSortByColor.UseVisualStyleBackColor = true;
ButtonSortByColor.Click += ButtonSortByColor_Click;
//
// ButtonSortByType
//
ButtonSortByType.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
ButtonSortByType.Location = new Point(6, 246);
ButtonSortByType.Name = "ButtonSortByType";
ButtonSortByType.RightToLeft = RightToLeft.No;
ButtonSortByType.Size = new Size(191, 34);
ButtonSortByType.TabIndex = 7;
ButtonSortByType.Text = "Сортировка по типу";
ButtonSortByType.UseVisualStyleBackColor = true;
ButtonSortByType.Click += ButtonSortByType_Click;
//
// FormShipCollection
//
AutoScaleDimensions = new SizeF(7F, 17F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(1141, 669);
ClientSize = new Size(1153, 763);
Controls.Add(pictureBox);
Controls.Add(groupBoxTools);
Controls.Add(menuStrip);
@ -345,5 +373,7 @@
private ToolStripMenuItem loadToolStripMenuItem;
private SaveFileDialog saveFileDialog;
private OpenFileDialog openFileDialog;
private Button ButtonSortByColor;
private Button ButtonSortByType;
}
}

27
ProjectContainerShip/ProjectContainerShip/FormShipCollection.cs
View File

@ -89,6 +89,11 @@ namespace ProjectContainerShip
MessageBox.Show("В коллекции превышено допустимое количество элементов");
_logger.LogError("Ошибка: {Message}", ex.Message);
}
catch (ObjectIsEqualException ex)
{
MessageBox.Show("Такой объект уже существует в коллекции");
_logger.LogError("Ошибка: {Message}", ex.Message);
}
}
/// <summary>
@ -220,7 +225,7 @@ namespace ProjectContainerShip
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);
@ -338,5 +343,25 @@ namespace ProjectContainerShip
}
}
}
private void ButtonSortByType_Click(object sender, EventArgs e)
{
CompareShip(new DrawningShipCompareByType());
}
private void ButtonSortByColor_Click(object sender, EventArgs e)
{
CompareShip(new DrawningShipCompareByColor());
}
private void CompareShip(IComparer<DrawningShip?> comparer)
{
if (_company == null)
{
return;
}
_company.Sort(comparer);
pictureBox.Image = _company.Show();
}
}
}