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Дабораторная работа №7

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This commit is contained in:
zw1st 2024-06-10 14:52:02 +04:00
parent ce84c8d6be
commit 128a639927
13 changed files with 461 additions and 138 deletions
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3
Cruiser/Cruiser/CollectionGenericObjects/AbstractCompany.cs
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@ -62,7 +62,7 @@ public abstract class AbstractCompany
/// <returns></returns>
public static int operator +(AbstractCompany company, DrawingShip ship)
{
return company._collection.Insert(ship);
return company._collection.Insert(ship, new DrawingShipEqutables());
}
/// <summary>
@ -111,4 +111,5 @@ public abstract class AbstractCompany
protected abstract void SetObjectsPosition();
protected abstract void DrawBackground(Graphics g);
public void Sort(IComparer<DrawingShip?> comparer) => _collection?.CollectionSort(comparer);
}

75
Cruiser/Cruiser/CollectionGenericObjects/CollectionInfo.cs Normal file
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@ -0,0 +1,75 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Cruiser.CollectionGenericObjects;
public class CollectionInfo : IEquatable<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();
}
}

2
Cruiser/Cruiser/CollectionGenericObjects/CollectionType.cs
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@ -8,7 +8,7 @@ namespace Cruiser.CollectionGenericObjects;
public enum CollectionType
{
None = 1,
None = 0,
Massive = 1,
List = 2
}

9
Cruiser/Cruiser/CollectionGenericObjects/ICollectionGenericObjects.cs
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@ -1,4 +1,5 @@
using System;
using Cruiser.Drawings;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
@ -24,7 +25,7 @@ public interface ICollectionGenericObjects<T>
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
int Insert(T obj);
int Insert(T obj, IEqualityComparer<T?>? comarer = null);
/// <summary>
/// Добавление в коллекцию по индексу
@ -32,7 +33,7 @@ public interface ICollectionGenericObjects<T>
/// <param name="obj"></param>
/// <param name="position"></param>
/// <returns></returns>
int Insert(T obj, int position);
int Insert(T obj, int position, IEqualityComparer<T?>? comarer = null);
/// <summary>
/// Удаление из коллекции по индесу
@ -58,4 +59,6 @@ public interface ICollectionGenericObjects<T>
/// </summary>
/// <returns>Поэлементый вывод элементов коллекции</returns>
IEnumerable<T?> GetItems();
void CollectionSort(IComparer<T?> comparer);
}

25
Cruiser/Cruiser/CollectionGenericObjects/ListGenericObjects.cs
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@ -1,8 +1,10 @@
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Cruiser.Drawings;
using Cruiser.Exceptions;
namespace Cruiser.CollectionGenericObjects;
@ -53,17 +55,31 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
return _collection[position];
}
public int Insert(T obj)
public int Insert(T obj, IEqualityComparer<T?>? comparer = null)
{
if (Count == _maxCount) throw new CollectionOverflowException();
if (comparer != null)
{
if (_collection.Contains(obj, comparer))
{
throw new ObjectAlreadyExistsException(obj);
}
}
_collection.Add(obj);
return Count;
}
public int Insert(T obj, int position)
public int Insert(T obj, int position, IEqualityComparer<T?>? comparer = null)
{
if (Count == _maxCount) throw new CollectionOverflowException();
if (position >= Count || position < 0) throw new PositionOutOfCollectionException();
if (comparer != null)
{
if (_collection.Contains(obj, comparer))
{
throw new ObjectAlreadyExistsException(obj);
}
}
_collection.Insert(position, obj);
return position;
}
@ -83,4 +99,9 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
yield return _collection[i];
}
}
public void CollectionSort(IComparer<T?> comparer)
{
_collection.Sort(comparer);
}
}

33
Cruiser/Cruiser/CollectionGenericObjects/MassiveGenericObjects.cs
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@ -51,9 +51,19 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
return _collection[position];
}
public int Insert(T obj)
public int Insert(T obj, IEqualityComparer<T?>? comparer = null)
{
for (int i = 0; i < _collection.Length; i++)
if (comparer != null)
{
foreach (T? i in _collection)
{
if (comparer.Equals(i, obj))
{
throw new ObjectAlreadyExistsException(i);
}
}
}
for (int i = 0; i < Count; i++)
{
if (_collection[i] == null)
{
@ -64,9 +74,21 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
throw new CollectionOverflowException();
}
public int Insert(T obj, int position)
public int Insert(T obj, int position, IEqualityComparer<T?>? comparer = null)
{
if (position >= Count || position < 0) throw new PositionOutOfCollectionException();
if (comparer != null)
{
foreach (T? i in _collection)
{
if (comparer.Equals(i, obj))
{
throw new ObjectAlreadyExistsException(i);
}
}
}
if (_collection[position] == null)
{
_collection[position] = obj;
@ -111,6 +133,11 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
yield return _collection[i];
}
}
public void CollectionSort(IComparer<T?> comparer)
{
Array.Sort(_collection, comparer);
}
}

206
Cruiser/Cruiser/CollectionGenericObjects/StorageCollection.cs
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@ -14,12 +14,12 @@ public class StorageCollection<T> where T : DrawingShip
/// <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
@ -29,7 +29,7 @@ public class StorageCollection<T> where T : DrawingShip
/// <summary>
/// Разделитель для записи ключа и значения элемента словаря
/// </summary>
private readonly string _separatorForKeyValue = "|";
private readonly string _separatorKeyValue = "|";
/// <summary>
/// Разделитель для записей коллекции данных в файл
@ -41,7 +41,7 @@ public class StorageCollection<T> where T : DrawingShip
/// </summary>
public StorageCollection()
{
_storages = new Dictionary<string, ICollectionGenericObjects<T>>();
_storages = new Dictionary<CollectionInfo, ICollectionGenericObjects<T>>();
}
@ -54,43 +54,47 @@ public class StorageCollection<T> where T : DrawingShip
{
if (_storages.Count == 0)
{
throw new Exception("В хранилище отсутствуют коллекции для сохранения");
throw new ArgumentException("В хранилище отсутствуют коллекции для сохранения");
}
if (File.Exists(filename))
{
File.Delete(filename);
}
StringBuilder sb = new();
sb.Append(_collectionKey);
foreach (KeyValuePair<string, ICollectionGenericObjects<T>> value in
_storages)
using (StreamWriter writer = new(filename))
{
sb.Append(Environment.NewLine);
// не сохраняем пустые коллекции
if (value.Value.Count == 0)
writer.Write(_collectionKey);
foreach (KeyValuePair<CollectionInfo, ICollectionGenericObjects<T>> value in _storages)
{
continue;
}
sb.Append(value.Key);
sb.Append(_separatorForKeyValue);
sb.Append(value.Value.GetCollectionType);
sb.Append(_separatorForKeyValue);
sb.Append(value.Value.MaxCount);
sb.Append(_separatorForKeyValue);
foreach (T? item in value.Value.GetItems())
{
string data = item?.GetDataForSave() ?? string.Empty;
if (string.IsNullOrEmpty(data))
writer.Write(Environment.NewLine);
if (value.Value.Count == 0)
{
continue;
}
sb.Append(data);
sb.Append(_separatorItems);
writer.Write(value.Key);
writer.Write(_separatorKeyValue);
writer.Write(value.Value.MaxCount);
writer.Write(_separatorKeyValue);
foreach (T? item in value.Value.GetItems())
{
string data = item?.GetDataForSave() ?? string.Empty;
if (string.IsNullOrEmpty(data))
{
continue;
}
writer.Write(data);
writer.Write(_separatorItems);
}
}
writer.Close();
}
using FileStream fs = new(filename, FileMode.Create);
byte[] info = new UTF8Encoding(true).GetBytes(sb.ToString());
fs.Write(info, 0, info.Length);
}
/// <summary>
@ -102,68 +106,66 @@ public class StorageCollection<T> where T : DrawingShip
{
if (!File.Exists(filename))
{
throw new FileNotFoundException("Файл не существует");
}
string bufferTextFromFile = "";
using (FileStream fs = new(filename, FileMode.Open))
{
byte[] b = new byte[fs.Length];
UTF8Encoding temp = new(true);
while (fs.Read(b, 0, b.Length) > 0)
{
bufferTextFromFile += temp.GetString(b);
}
}
string[] strs = bufferTextFromFile.Split(new char[] { '\n', '\r' },
StringSplitOptions.RemoveEmptyEntries);
if (strs == null || strs.Length == 0)
{
throw new Exception("В файле нет данных");
}
if (!strs[0].Equals(_collectionKey))
{
throw new Exception("В файле неверные данные");
}
_storages.Clear();
foreach (string data in strs)
{
string[] record = data.Split(_separatorForKeyValue,
StringSplitOptions.RemoveEmptyEntries);
if (record.Length != 4)
{
continue;
}
CollectionType collectionType =
(CollectionType)Enum.Parse(typeof(CollectionType), record[1]);
ICollectionGenericObjects<T>? collection =
StorageCollection<T>.CreateCollection(collectionType);
if (collection == null)
{
throw new Exception("Не удалось создать коллекцию");
}
collection.MaxCount = Convert.ToInt32(record[2]);
string[] set = record[3].Split(_separatorItems,
StringSplitOptions.RemoveEmptyEntries);
foreach (string elem in set)
{
if (elem?.CreateDrawingShip() is T ship)
{
try
{
if (collection.Insert(ship) == -1)
{
throw new ConstraintException("Объект не удалось добавить в коллекцию: " + record[3]);
}
}
catch (CollectionOverflowException ex)
{
throw new DataException("Коллекция переполнена", ex);
}
}
}
_storages.Add(record[0], collection);
throw new FileNotFoundException("Файл не существует!");
}
using (StreamReader reader = new(filename))
{
string line = reader.ReadLine();
if (line == null || line.Length == 0)
{
throw new ArgumentException("В файле нет данных");
}
if (!line.Equals(_collectionKey))
{
throw new InvalidDataException("В файле неверные данные");
}
_storages.Clear();
while ((line = reader.ReadLine()) != null)
{
string[] record = line.Split(_separatorKeyValue, StringSplitOptions.RemoveEmptyEntries);
if (record.Length != 3)
{
continue;
}
//CollectionType collectionType = (CollectionType)Enum.Parse(typeof(CollectionType), record[1]);
CollectionInfo? collectionInfo = CollectionInfo.GetCollectionInfo(record[0]) ??
throw new Exception("Не удалось определить информацию о коллекции:" + record[0]);
ICollectionGenericObjects<T>? collection = StorageCollection<T>.CreateCollection(collectionInfo.CollectionType) ?? throw new Exception("Не удалось создать коллекцию");
if (collection == null)
{
throw new InvalidCastException("Не удалось определить тип коллекции: " + record[1]);
}
collection.MaxCount = Convert.ToInt32(record[1]);
string[] set = record[2].Split(_separatorItems, StringSplitOptions.RemoveEmptyEntries);
foreach (string elem in set)
{
if (elem?.CreateDrawingShip() is T ship)
{
try
{
if (collection.Insert(ship) < 0)
{
throw new InvalidOperationException("Объект не удалось добавить в коллекцию: " + record[3]);
}
}
catch (CollectionOverflowException ex)
{
throw new CollectionOverflowException("Коллекция переполнена", ex);
}
}
}
_storages.Add(collectionInfo, collection);
}
}
}
/// <summary>
@ -188,19 +190,23 @@ public class StorageCollection<T> where T : DrawingShip
/// <param name="collectionType">Тип коллекции</param>
public void AddCollection(string name, CollectionType collectionType)
{
if (_storages.ContainsKey(name))// || collectionType == CollectionType.None)
CollectionInfo collectionInfo = new CollectionInfo(name, collectionType, string.Empty);
if (name == null || _storages.ContainsKey(collectionInfo))
{
return;
}
switch (collectionType)
{
case CollectionType.None:
return;
case CollectionType.Massive:
_storages[name] = new MassiveGenericObjects<T>();
break;
_storages[collectionInfo] = new MassiveGenericObjects<T>();
return;
case CollectionType.List:
_storages[name] = new ListGenericObjects<T>();
break;
_storages[collectionInfo] = new ListGenericObjects<T>();
return;
}
}
@ -210,9 +216,10 @@ public class StorageCollection<T> where T : DrawingShip
/// <param name="name">Название коллекции</param>
public void DelCollection(string name)
{
if (_storages.ContainsKey(name) && name != null)
CollectionInfo collectionInfo = new CollectionInfo(name, CollectionType.None, string.Empty);
if (_storages.ContainsKey(collectionInfo))
{
_storages.Remove(name);
_storages.Remove(collectionInfo);
}
}
@ -225,11 +232,12 @@ public class StorageCollection<T> where T : DrawingShip
{
get
{
if (_storages.ContainsKey(name))
CollectionInfo collectionInfo = new(name, CollectionType.None, string.Empty);
if (!_storages.ContainsKey(collectionInfo))
{
return _storages[name];
return null;
}
return null;
return _storages[collectionInfo];
}
}
}

34
Cruiser/Cruiser/Drawings/DrawingShipCompareByColor.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 Cruiser.Drawings;
public class DrawingShipCompareByColor : IComparer<DrawingShip?>
{
public int Compare(DrawingShip? x, DrawingShip? 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);
}
}

33
Cruiser/Cruiser/Drawings/DrawingShipCompareByType.cs Normal file
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@ -0,0 +1,33 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Cruiser.Drawings;
namespace Cruiser.CollectionGenericObjects;
public class DrawingShipCompareByType : IComparer<DrawingShip?>
{
public int Compare(DrawingShip? x, DrawingShip? 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);
}
}

56
Cruiser/Cruiser/Drawings/DrawingShipEqutables.cs Normal file
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@ -0,0 +1,56 @@
using Cruiser.Entities;
using System;
using System.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
using System.Linq;
using System.Security.Cryptography.Xml;
using System.Text;
using System.Threading.Tasks;
namespace Cruiser.Drawings;
public class DrawingShipEqutables : IEqualityComparer<DrawingShip?>
{
public bool Equals(DrawingShip? x, DrawingShip? 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 DrawingCruiser && y is DrawingCruiser)
{
EntityCruiser crx = (EntityCruiser)x.EntityShip;
EntityCruiser cry = (EntityCruiser)y.EntityShip;
if (crx.Helicopter != cry.Helicopter) return false;
if (crx.BodyKit != cry.BodyKit) return false;
if (crx.Arms != cry.Arms) return false;
if (crx.AdditionalColor != cry.AdditionalColor) return false;
}
return true;
}
public int GetHashCode([DisallowNull] DrawingShip obj)
{
return obj.GetHashCode();
}
}

19
Cruiser/Cruiser/Exceptions/ObjectAlreadyExistsException.cs Normal file
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@ -0,0 +1,19 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.Text;
using System.Threading.Tasks;
namespace Cruiser.Exceptions;
[Serializable]
public class ObjectAlreadyExistsException : ApplicationException
{
public ObjectAlreadyExistsException(object i) : base("В коллекции уже есть такой элемент " + i) { }
public ObjectAlreadyExistsException() : base() { }
public ObjectAlreadyExistsException(string message) : base(message) { }
public ObjectAlreadyExistsException(string message, Exception exception) : base(message, exception)
{ }
protected ObjectAlreadyExistsException(SerializationInfo info, StreamingContext context) : base(info, context) { }
}

39
Cruiser/Cruiser/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();
@ -68,7 +70,7 @@
groupBoxTools.Dock = DockStyle.Right;
groupBoxTools.Location = new Point(852, 28);
groupBoxTools.Name = "groupBoxTools";
groupBoxTools.Size = new Size(324, 742);
groupBoxTools.Size = new Size(324, 841);
groupBoxTools.TabIndex = 0;
groupBoxTools.TabStop = false;
groupBoxTools.Text = "Инструменты";
@ -97,15 +99,17 @@
//
// panelCompanyTools
//
panelCompanyTools.Controls.Add(buttonSortByColor);
panelCompanyTools.Controls.Add(buttonSortByType);
panelCompanyTools.Controls.Add(buttonRefresh);
panelCompanyTools.Controls.Add(buttonGoToCheck);
panelCompanyTools.Controls.Add(buttonAddShip);
panelCompanyTools.Controls.Add(buttonRemoveShip);
panelCompanyTools.Controls.Add(maskedTextBox);
panelCompanyTools.Enabled = false;
panelCompanyTools.Location = new Point(12, 446);
panelCompanyTools.Location = new Point(12, 415);
panelCompanyTools.Name = "panelCompanyTools";
panelCompanyTools.Size = new Size(300, 300);
panelCompanyTools.Size = new Size(300, 414);
panelCompanyTools.TabIndex = 2;
//
// buttonRefresh
@ -248,7 +252,7 @@
pictureBoxCollection.Dock = DockStyle.Fill;
pictureBoxCollection.Location = new Point(0, 28);
pictureBoxCollection.Name = "pictureBoxCollection";
pictureBoxCollection.Size = new Size(852, 742);
pictureBoxCollection.Size = new Size(852, 841);
pictureBoxCollection.TabIndex = 1;
pictureBoxCollection.TabStop = false;
//
@ -288,17 +292,38 @@
// saveFileDialog
//
saveFileDialog.Filter = "txt file | *.txt";
//
// openFileDialog
//
openFileDialog.Filter = "txt file | *.txt";
//
// buttonSortByColor
//
buttonSortByColor.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonSortByColor.Location = new Point(19, 335);
buttonSortByColor.Name = "buttonSortByColor";
buttonSortByColor.Size = new Size(240, 52);
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(19, 277);
buttonSortByType.Name = "buttonSortByType";
buttonSortByType.Size = new Size(240, 52);
buttonSortByType.TabIndex = 7;
buttonSortByType.Text = "Сортировка по типу";
buttonSortByType.UseVisualStyleBackColor = true;
buttonSortByType.Click += ButtonSortByType_Click;
//
// FormShipCollection
//
AutoScaleDimensions = new SizeF(8F, 20F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(1176, 770);
ClientSize = new Size(1176, 869);
Controls.Add(pictureBoxCollection);
Controls.Add(groupBoxTools);
Controls.Add(menuStrip);
@ -343,5 +368,7 @@
private ToolStripMenuItem LoadToolStripMenuItem;
private SaveFileDialog saveFileDialog;
private OpenFileDialog openFileDialog;
private Button buttonSortByColor;
private Button buttonSortByType;
}
}

63
Cruiser/Cruiser/FormShipCollection.cs
View File

@ -39,6 +39,11 @@ public partial class FormShipCollection : Form
MessageBox.Show("Не удалось добавить объект");
_logger.LogError("Ошибка: В коллекции превышено допустимое количество");
}
catch (ObjectAlreadyExistsException)
{
MessageBox.Show("Такой объект уже существует");
_logger.LogError("Ошибка: такой объект уже существует {0}", ship);
}
}
@ -105,7 +110,7 @@ public partial class FormShipCollection : Form
{
DrawingShip? ship = null;
int counter = 100;
while(ship == null)
while (ship == null)
{
ship = _company.GetRandomObject();
counter--;
@ -136,27 +141,27 @@ public partial class FormShipCollection : Form
private void ButtonCollectionAdd_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(textBoxCollectionName.Text) || (!radioButtonList.Checked && !radioButtonMassive.Checked))
{
MessageBox.Show("Не все данные заполнены", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (string.IsNullOrEmpty(textBoxCollectionName.Text) || (!radioButtonMassive.Checked && !radioButtonList.Checked))
{
MessageBox.Show("Не все данные заполнены", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
_logger.LogWarning("Неверно введены данные для создания коллекции");
return;
}
CollectionType collectionType = CollectionType.None;
if (radioButtonList.Checked)
{
collectionType = CollectionType.List;
}
else if (radioButtonMassive.Checked)
{
collectionType = CollectionType.Massive;
}
CollectionType collectionType = CollectionType.None;
if (radioButtonMassive.Checked)
{
collectionType = CollectionType.Massive;
}
else if (radioButtonList.Checked)
{
collectionType = CollectionType.List;
}
_storageCollection.AddCollection(textBoxCollectionName.Text, collectionType);
RefreshListBoxItems();
_logger.LogInformation("Добавлена коллекция: {Collection} типа: {Type}", textBoxCollectionName.Text, collectionType);
}
_storageCollection.AddCollection(textBoxCollectionName.Text, collectionType);
_logger.LogInformation($"Добавлена коллекция - {textBoxCollectionName.Text}");
RefreshListBoxItems();
}
private void ButtonCollectionDel_Click(object sender, EventArgs e)
{
@ -180,7 +185,7 @@ public partial class FormShipCollection : 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);
@ -227,7 +232,7 @@ public partial class FormShipCollection : Form
"Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
_logger.LogInformation("Сохранение в файл {filename}", saveFileDialog.FileName);
}
catch(Exception ex)
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Результат",
MessageBoxButtons.OK, MessageBoxIcon.Error);
@ -259,4 +264,18 @@ public partial class FormShipCollection : Form
}
}
}
private void ButtonSortByType_Click(object sender, EventArgs e) => CompareShips(new DrawingShipCompareByType());
private void ButtonSortByColor_Click(object sender, EventArgs e) => CompareShips(new DrawingShipCompareByColor());
private void CompareShips(IComparer<DrawingShip?> comparer)
{
if (_company == null)
{
return;
}
_company.Sort(comparer);
pictureBoxCollection.Image = _company.Show();
}
}