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Лабораторная работа 8

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Esenia12 2024-05-13 10:03:48 +04:00
parent ccdd7b9c59
commit e210c12c20
19 changed files with 568 additions and 104 deletions
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13
ProjectDumpTruck/ProjectDumpTruck/CollectionGenericObjects/AbstractCompany.cs
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@ -1,4 +1,6 @@
using ProjectDumpTrack.Drawnings;
using ProjectDumpTruck.Exceptions;
namespace ProjectDumpTruck.CollectionGenericObjects;
public abstract class AbstractCompany
@ -53,9 +55,9 @@ public abstract class AbstractCompany
/// <param name="company">Компания</param>
/// <param name="car">Добавляемый объект</param>
/// <returns></returns>
public static int operator +(AbstractCompany company, DrawningTrack car)
public static int operator +(AbstractCompany company, DrawningTrack track)
{
return company._collection.Insert(car);
return company._collection.Insert(track, new DrawningTrackEqutables()) ;
}
/// <summary>
@ -69,6 +71,13 @@ public abstract class AbstractCompany
return company._collection.Remove(position);
}
/// <summary>
/// Сортировка
/// </summary>
/// <param name="comparer">Сравнитель объектов</param>
public void Sort(IComparer<DrawningTrack?> comparer) =>
_collection?.CollectionSort(comparer);
/// <summary>
/// Получение случайного объекта из коллекции
/// </summary>

84
ProjectDumpTruck/ProjectDumpTruck/CollectionGenericObjects/CollectionInfo.cs Normal file
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@ -0,0 +1,84 @@

namespace ProjectDumpTruck.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 bool IsEmpty()
{
if (string.IsNullOrEmpty(Name) && CollectionType != CollectionType.None) return true;
return false;
}
public override int GetHashCode()
{
return Name.GetHashCode();
}
}

17
ProjectDumpTruck/ProjectDumpTruck/CollectionGenericObjects/ICollectionGenericObjects.cs
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@ -1,4 +1,6 @@

using ProjectDumpTrack.Drawnings;
namespace ProjectDumpTruck.CollectionGenericObjects;
@ -23,16 +25,18 @@ public interface ICollectionGenericObjects<T>
/// Добавление объекта в коллекцию
/// </summary>
/// <param name="obj">Добавляемый объект</param>
/// <param name="comparer">Сравнение двух объектов</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
/// </summary>
/// <param name="obj">Добавляемый объект</param>
/// <param name="position">Позиция</param>
/// <param name="comparer">Сравнение двух объектов</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 конкретной позиции
@ -58,4 +62,13 @@ 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);
void CollectionSort<T>(Comparison<T> comparison) where T : DrawningTrack;
}

68
ProjectDumpTruck/ProjectDumpTruck/CollectionGenericObjects/ListGenericObjects.cs
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@ -8,21 +8,21 @@ namespace ProjectDumpTruck.CollectionGenericObjects;
/// </summary>
/// <typeparam name="T">Параметр: ограничение - ссылочный тип</typeparam>
public class ListGenericObjects<T> : ICollectionGenericObjects<T>
where T : class
where T : class
{
/// <summary>
/// Список объектов, которые храним
/// </summary>
private readonly List<T?> _collection;
/// <summary>
/// Список объектов, которые храним
/// </summary>
private readonly List<T?> _collection;
/// <summary>
/// Максимально допустимое число объектов в списке
/// </summary>
public int _maxCount;
/// <summary>
/// Максимально допустимое число объектов в списке
/// </summary>
public int _maxCount;
public int Count => _collection.Count;
public int Count => _collection.Count;
public int MaxCount
public int MaxCount
{
get
{
@ -43,30 +43,47 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
/// Конструктор
/// </summary>
public ListGenericObjects()
{
_collection = new();
}
{
_collection = new();
}
public T Get(int position)
{
public T Get(int position)
{
//TODO выброс ошибки если выход за границу
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)
{
// TODO выброс ошибки если переполнение
if (Count == _maxCount) throw new CollectionOverflowException(Count);
_collection.Add(obj);
return Count;
if (comparer != null)
{
if (_collection.Contains(obj, comparer))
{
throw new CollectionInsertException();
}
}
if (Count == _maxCount) throw new CollectionOverflowException(Count);
_collection.Add(obj);
return Count;
}
// TODO выброс ошибки если переполнение
public int Insert(T obj, int position)
public int Insert(T obj, int position, IEqualityComparer<T?>? comparer = null)
{
// TODO выброс ошибки если переполнение
// TODO выброс ошибки если за границу
if (Count == _maxCount) throw new CollectionOverflowException(Count);
if (comparer != null)
{
if (_collection.Contains(obj, comparer))
{
throw new CollectionInsertException();
}
}
if (position >= Count || position < 0) throw new PositionOutOfCollectionException(position);
_collection.Insert(position, obj);
return position;
@ -88,5 +105,10 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
yield return _collection[i];
}
}
public void CollectionSort(IComparer<T?> comparer)
{
_collection.Sort(comparer);
}
}

37
ProjectDumpTruck/ProjectDumpTruck/CollectionGenericObjects/MassiveGenericObjects.cs
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@ -1,4 +1,5 @@
using ProjectDumpTruck.Exceptions;
using ProjectDumpTrack.Drawnings;
using ProjectDumpTruck.Exceptions;
namespace ProjectDumpTruck.CollectionGenericObjects;
internal class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
@ -52,11 +53,23 @@ internal class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
return _collection[position];
}
public int Insert(T obj)
public int Insert(T obj, IEqualityComparer<T?>? comparer = null)
{
// TODO выброс ошибки если переполнение
{
if (comparer != null)
{
foreach (T? item in _collection)
{
if ((comparer as IEqualityComparer<DrawningTrack>).Equals(obj as DrawningTrack, item as DrawningTrack))
throw new CollectionInsertException("An item with the same value already exists in the collection: ProjectDumpTrack.Drawnings.DrawningTrack");
}
}
}
int index = 0;
while (index < _collection.Length - 1)
{
@ -67,13 +80,22 @@ internal class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
}
index++;
}
throw new CollectionOverflowException(Count);
}
public int Insert(T obj, int position)
public int Insert(T obj, int position, IEqualityComparer<T?>? comparer = null)
{
// TODO выброс ошибки если выход за границу
if (comparer != null)
{
foreach (T? item in _collection)
{
if ((comparer as IEqualityComparer<DrawningTrack>).Equals(obj as DrawningTrack, item as DrawningTrack)) { throw new CollectionInsertException($"An item with the same value already exists in the collection: {obj}"); }
}
}
if (position >= _collection.Length || position < 0) throw new PositionOutOfCollectionException(position);
if (_collection[position] == null)
{
@ -121,6 +143,11 @@ internal class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
yield return _collection[i];
}
}
void ICollectionGenericObjects<T>.CollectionSort(IComparer<T?> comparer)
{
Array.Sort(_collection, comparer);
}
}

119
ProjectDumpTruck/ProjectDumpTruck/CollectionGenericObjects/StorageCollection.cs
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@ -1,35 +1,35 @@
using ProjectDumpTrack.Drawnings;
using System.Text;
using ProjectDumpTruck.Exceptions;
using ProjectDumpTruck.Drawnings;
namespace ProjectDumpTruck.CollectionGenericObjects;
/// <summary>
/// Класс-хранилище коллекций
/// </summary>
/// <typeparam name="T"></typeparam>
public class StorageCollection<T>
public class StorageCollection<T>
where T : DrawningTrack
{
/// <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
/// </summary>
private readonly string _collectionKey = "CollectionsStorage";
/// Ключевое слово, с которого должен начинаться файл
/// </summary>
private readonly string _collectionKey = "CollectionsStorage";
/// <summary>
/// Разделитель для записи ключа и значения элемента словаря
/// </summary>
private readonly string _separatorForKeyValue = "|";
/// <summary>
/// Разделитель для записей коллекции данных в файл
/// </summary>
@ -41,35 +41,36 @@ 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>
/// <param name="name">Название коллекции</param>
/// <param name="collectionType">тип коллекции</param>
public void AddCollection(string name, CollectionType collectionType)
/// <param name="collectionInfo">тип коллекции</param>
public void AddCollection(CollectionInfo collectionInfo)
{
// TODO проверка, что name не пустой и нет в словаре записи с таким ключом
// TODO Прописать логику для добавления
if (_storages.ContainsKey(name)) return;
if (collectionType == CollectionType.None) return;
else if (collectionType == CollectionType.Massive)
_storages[name] = new MassiveGenericObjects<T>();
else if (collectionType == CollectionType.List)
_storages[name] = new ListGenericObjects<T>();
if (_storages.ContainsKey(collectionInfo)) throw new CollectionAlreadyExistsException(collectionInfo);
if (collectionInfo.CollectionType == CollectionType.None)
throw new CollectionTypeException("Пустой тип коллекции");
if (collectionInfo.CollectionType == CollectionType.Massive)
_storages[collectionInfo] = new MassiveGenericObjects<T>();
else if (collectionInfo.CollectionType == CollectionType.List)
_storages[collectionInfo] = new ListGenericObjects<T>();
}
/// <summary>
/// Удаление коллекции
/// </summary>
/// <param name="name">Название коллекции</param>
public void DelCollection(string name)
/// <param name="collectionInfo">Название коллекции</param>
public void DelCollection(CollectionInfo collectionInfo)
{
// TODO Прописать логику для удаления коллекции
if (_storages.ContainsKey(name))
_storages.Remove(name);
if (_storages.ContainsKey(collectionInfo))
_storages.Remove(collectionInfo);
}
/// <summary>
@ -77,13 +78,13 @@ public class StorageCollection<T>
/// </summary>
/// <param name="name">Название коллекции</param>
/// <returns></returns>
public ICollectionGenericObjects<T>? this[string name]
public ICollectionGenericObjects<T>? this[CollectionInfo collectionInfo]
{
get
{
// TODO Продумать логику получения объекта
if (_storages.ContainsKey(name))
return _storages[name];
if (_storages.ContainsKey(collectionInfo))
return _storages[collectionInfo];
return null;
}
}
@ -97,27 +98,29 @@ public class StorageCollection<T>
{
if (_storages.Count == 0)
{
throw new Exception("В хранилище отсутствуют коллекции для сохранения");
throw new EmptyFileException();
}
if (File.Exists(filename))
{
File.Delete(filename);
}
using (StreamWriter writer = new StreamWriter(filename))
{
writer.Write(_collectionKey);
foreach (KeyValuePair<string, ICollectionGenericObjects<T>> value in _storages)
foreach (KeyValuePair<CollectionInfo, ICollectionGenericObjects<T>> value in _storages)
{
StringBuilder sb = new();
sb.Append(Environment.NewLine);
// не сохраняем пустые коллекции
if (value.Value.Count == 0)
{
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())
@ -127,14 +130,14 @@ public class StorageCollection<T>
{
continue;
}
sb.Append(data);
sb.Append(_separatorItems);
}
writer.Write(sb);
}
}
}
/// <summary>
@ -146,66 +149,68 @@ public class StorageCollection<T>
{
if (!File.Exists(filename))
{
throw new Exception("Файл не существует");
throw new FileNotFoundException(filename);
}
using (StreamReader fs = File.OpenText(filename))
{
string str = fs.ReadLine();
if (str == null || str.Length == 0)
if (string.IsNullOrEmpty(str))
{
throw new Exception("В файле нет данных");
throw new EmptyFileException(filename);
}
if (!str.StartsWith(_collectionKey))
{
throw new Exception("В файле неверные данные");
throw new FileFormatException(filename);
}
_storages.Clear();
string strs = "";
while ((strs = fs.ReadLine()) != null)
{
string[] record = strs.Split(_separatorForKeyValue, StringSplitOptions.RemoveEmptyEntries);
if (record.Length != 4)
if (record.Length != 3)
{
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);
CollectionInfo? collectionInfo =
CollectionInfo.GetCollectionInfo(record[0]) ??
throw new CollectionInfoException("Не удалось определить информацию коллекции:" + record[0]);
ICollectionGenericObjects<T>? collection =
StorageCollection<T>.CreateCollection(collectionInfo.CollectionType) ??
throw new CollectionTypeException("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?.CreateDrawningTrack() is T track)
{
try
{
if (collection.Insert(track) == -1)
{
throw new Exception("Объект не удалось добавить в коллекцию: " + record[3]);
}
collection.Insert(track);
}
catch (CollectionOverflowException ex)
catch (Exception ex)
{
throw new Exception("Коллекция переполнена", ex);
throw new FileFormatException(filename, ex);
}
}
}
_storages.Add(record[0], collection);
_storages.Add(collectionInfo, collection);
}
}
}
/// <summary>
/// Создание коллекции по типу
/// </summary>
/// <param name="collectionType"></param>
/// <returns></returns>
private static ICollectionGenericObjects<T>? CreateCollection(CollectionType collectionType)
private static ICollectionGenericObjects<T>?
CreateCollection(CollectionType collectionType)
{
return collectionType switch
{
@ -214,6 +219,6 @@ public class StorageCollection<T>
_ => null,
};
}
}
}

69
ProjectDumpTruck/ProjectDumpTruck/Drawnings/DrawningTrackEqutables.cs Normal file
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@ -0,0 +1,69 @@
using ProjectDumpTrack.Entities;
using System.Diagnostics.CodeAnalysis;
namespace ProjectDumpTrack.Drawnings;
/// <summary>
/// Реализация сравнения двух объектов класса-прорисовки
/// </summary>
public class DrawningTrackEqutables : IEqualityComparer<DrawningTrack?>
{
public bool Equals(DrawningTrack? x, DrawningTrack? y)
{
if (x == null || x.EntityTrack == null)
{
return false;
}
if (y == null || y.EntityTrack == null)
{
return false;
}
if (x.GetType().Name != y.GetType().Name)
{
return false;
}
if (x.EntityTrack.Speed != y.EntityTrack.Speed)
{
return false;
}
if (x.EntityTrack.Weight != y.EntityTrack.Weight)
{
return false;
}
if (x.EntityTrack.BodyColor != y.EntityTrack.BodyColor)
{
return false;
}
if (x is DrawningDumpTrack && y is DrawningDumpTrack)
{
// TODO доделать логику сравнения дополнительных параметров
EntityDumpTrack xDumpTruck = (EntityDumpTrack)x.EntityTrack;
EntityDumpTrack yDumpTruck = (EntityDumpTrack)y.EntityTrack;
if (xDumpTruck.AdditionalColor != yDumpTruck.AdditionalColor)
return false;
if (xDumpTruck.AdditionalAwningColor != yDumpTruck.AdditionalAwningColor)
return false;
if (xDumpTruck.Awning != yDumpTruck.Awning)
return false;
if (xDumpTruck.Bodywork != yDumpTruck.Bodywork)
return false;
}
return true;
}
public int GetHashCode([DisallowNull] DrawningTrack obj)
{
return obj.GetHashCode();
}
}

30
ProjectDumpTruck/ProjectDumpTruck/Drawnings/TrackCompareByColor.cs Normal file
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@ -0,0 +1,30 @@

using ProjectDumpTrack.Drawnings;
namespace ProjectDumpTruck.Drawnings;
internal class TrackCompareByColor : IComparer<DrawningTrack?>
{
public int Compare(DrawningTrack? x, DrawningTrack? y)
{
if (x == null || x.EntityTrack == null)
{
return 1;
}
if (y == null || y.EntityTrack == null)
{
return -1;
}
var bodycolorCompare = x.EntityTrack.BodyColor.Name.CompareTo(y.EntityTrack.BodyColor.Name);
if (bodycolorCompare != 0)
{
return bodycolorCompare;
}
var speedCompare = x.EntityTrack.Speed.CompareTo(y.EntityTrack.Speed);
if (speedCompare != 0)
{
return speedCompare;
}
return x.EntityTrack.Weight.CompareTo(y.EntityTrack.Weight);
}
}

26
ProjectDumpTruck/ProjectDumpTruck/Drawnings/TrackCompareByType.cs Normal file
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@ -0,0 +1,26 @@
using ProjectDumpTrack.Drawnings;
namespace ProjectDumpTruck.Drawnings;
internal class TrackCompareByType : IComparer<DrawningTrack?>
{
public int Compare(DrawningTrack? x, DrawningTrack? y)
{
if (x == null || x.EntityTrack == null)
{
return -1;
}
if (y == null || y.EntityTrack == null)
{
return 1;
}
if (x.GetType().Name != y.GetType().Name)
{
return x.GetType().Name.CompareTo(y.GetType().Name);
}
var speedCompare = x.EntityTrack.Speed.CompareTo(y.EntityTrack.Speed);
if (speedCompare != 0)
{
return speedCompare;
}
return x.EntityTrack.Weight.CompareTo(y.EntityTrack.Weight);
}
}

17
ProjectDumpTruck/ProjectDumpTruck/Exceptions/CollectionAlreadyExistsException.cs Normal file
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@ -0,0 +1,17 @@
using ProjectDumpTruck.CollectionGenericObjects;
using System.Runtime.Serialization;
namespace ProjectDumpTruck.Exceptions;
[Serializable]
public class CollectionAlreadyExistsException : Exception
{
public CollectionAlreadyExistsException() : base() { }
public CollectionAlreadyExistsException(CollectionInfo collectionInfo) : base($"Коллекция {collectionInfo} уже существует!") { }
public CollectionAlreadyExistsException(string name, Exception exception) :
base($"Коллекция {name} уже существует!", exception)
{ }
protected CollectionAlreadyExistsException(SerializationInfo info, StreamingContext
contex) : base(info, contex) { }
}

15
ProjectDumpTruck/ProjectDumpTruck/Exceptions/CollectionInfoException.cs Normal file
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@ -0,0 +1,15 @@

using System.Runtime.Serialization;
namespace ProjectDumpTruck.Exceptions;
public class CollectionInfoException : Exception
{
public CollectionInfoException() : base() { }
public CollectionInfoException(string message) : base(message) { }
public CollectionInfoException(string message, Exception exception) :
base(message, exception)
{ }
protected CollectionInfoException(SerializationInfo info, StreamingContext
contex) : base(info, contex) { }
}

16
ProjectDumpTruck/ProjectDumpTruck/Exceptions/CollectionInsertException.cs Normal file
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@ -0,0 +1,16 @@

using System.Runtime.Serialization;
namespace ProjectDumpTruck.Exceptions;
[Serializable]
public class CollectionInsertException : Exception
{
public CollectionInsertException(int i) : base("В коллекции содержится равный элемент: " + i) { }
public CollectionInsertException() : base() { }
public CollectionInsertException(string message) : base(message) { }
public CollectionInsertException(string message, Exception exception) : base(message, exception) { }
protected CollectionInsertException(SerializationInfo info, StreamingContext contex) : base(info, contex) { }
}

18
ProjectDumpTruck/ProjectDumpTruck/Exceptions/CollectionTypeException.cs Normal file
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@ -0,0 +1,18 @@

using System.Runtime.Serialization;
namespace ProjectDumpTruck.Exceptions;
[Serializable]
public class CollectionTypeException : Exception
{
public CollectionTypeException() : base() { }
public CollectionTypeException(string message) : base(message) { }
public CollectionTypeException(string message, Exception exception) :
base(message, exception)
{ }
protected CollectionTypeException(SerializationInfo info, StreamingContext
contex) : base(info, contex) { }
}

16
ProjectDumpTruck/ProjectDumpTruck/Exceptions/DrawningEqutablesException.cs Normal file
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@ -0,0 +1,16 @@

using System.Runtime.Serialization;
namespace ProjectDumpTruck.Exceptions;
public class DrawningEqutablesException : Exception
{
public DrawningEqutablesException() : base("Объекты прорисовки одинаковые") { }
public DrawningEqutablesException(string message) : base(message) { }
public DrawningEqutablesException(string message, Exception exception) :
base(message, exception)
{ }
protected DrawningEqutablesException(SerializationInfo info, StreamingContext
contex) : base(info, contex) { }
}

16
ProjectDumpTruck/ProjectDumpTruck/Exceptions/EmptyFileException.cs Normal file
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@ -0,0 +1,16 @@

using System.Runtime.Serialization;
namespace ProjectDumpTruck.Exceptions;
public class EmptyFileException : Exception
{
public EmptyFileException(string name) : base($"Файл {name} пустой ") { }
public EmptyFileException() : base("В хранилище отсутствуют коллекции для сохранения") { }
public EmptyFileException(string name, string message) : base(message) { }
public EmptyFileException(string name, string message, Exception exception) :
base(message, exception)
{ }
protected EmptyFileException(SerializationInfo info, StreamingContext
contex) : base(info, contex) { }
}

48
ProjectDumpTruck/ProjectDumpTruck/FormTrackCollection.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();
@ -66,15 +68,17 @@
groupBoxTools.Controls.Add(panelStorage);
groupBoxTools.Controls.Add(comboBoxSelectorCompany);
groupBoxTools.Dock = DockStyle.Right;
groupBoxTools.Location = new Point(790, 24);
groupBoxTools.Location = new Point(470, 24);
groupBoxTools.Name = "groupBoxTools";
groupBoxTools.Size = new Size(216, 538);
groupBoxTools.Size = new Size(216, 712);
groupBoxTools.TabIndex = 0;
groupBoxTools.TabStop = false;
groupBoxTools.Text = "Инструменты";
//
// panelCompanyTools
//
panelCompanyTools.Controls.Add(buttonSortByColor);
panelCompanyTools.Controls.Add(buttonSortByType);
panelCompanyTools.Controls.Add(buttonAddTrack);
panelCompanyTools.Controls.Add(buttonRefresh);
panelCompanyTools.Controls.Add(maskedTextBox);
@ -82,12 +86,12 @@
panelCompanyTools.Controls.Add(buttonDelTrack);
panelCompanyTools.Location = new Point(3, 354);
panelCompanyTools.Name = "panelCompanyTools";
panelCompanyTools.Size = new Size(210, 231);
panelCompanyTools.Size = new Size(210, 358);
panelCompanyTools.TabIndex = 9;
//
// buttonAddTrack
//
buttonAddTrack.Location = new Point(9, 14);
buttonAddTrack.Location = new Point(9, 32);
buttonAddTrack.Name = "buttonAddTrack";
buttonAddTrack.Size = new Size(192, 30);
buttonAddTrack.TabIndex = 1;
@ -97,7 +101,7 @@
//
// buttonRefresh
//
buttonRefresh.Location = new Point(9, 197);
buttonRefresh.Location = new Point(9, 219);
buttonRefresh.Name = "buttonRefresh";
buttonRefresh.Size = new Size(192, 25);
buttonRefresh.TabIndex = 6;
@ -116,7 +120,7 @@
//
// buttonGoToCheck
//
buttonGoToCheck.Location = new Point(9, 162);
buttonGoToCheck.Location = new Point(9, 184);
buttonGoToCheck.Name = "buttonGoToCheck";
buttonGoToCheck.Size = new Size(192, 29);
buttonGoToCheck.TabIndex = 5;
@ -243,7 +247,7 @@
pictureBox.Enabled = false;
pictureBox.Location = new Point(0, 24);
pictureBox.Name = "pictureBox";
pictureBox.Size = new Size(790, 538);
pictureBox.Size = new Size(470, 712);
pictureBox.TabIndex = 1;
pictureBox.TabStop = false;
//
@ -252,7 +256,7 @@
menuStrip.Items.AddRange(new ToolStripItem[] { файлToolStripMenuItem });
menuStrip.Location = new Point(0, 0);
menuStrip.Name = "menuStrip";
menuStrip.Size = new Size(1006, 24);
menuStrip.Size = new Size(686, 24);
menuStrip.TabIndex = 2;
menuStrip.Text = "menuStrip1";
//
@ -286,12 +290,33 @@
// openFileDialog
//
openFileDialog.Filter = "txt file | *.txt";
//
// buttonSortByColor
//
buttonSortByColor.Location = new Point(9, 309);
buttonSortByColor.Name = "buttonSortByColor";
buttonSortByColor.Size = new Size(192, 37);
buttonSortByColor.TabIndex = 8;
buttonSortByColor.Text = "Сортировка по цвету";
buttonSortByColor.UseVisualStyleBackColor = true;
buttonSortByColor.Click += ButtonSortByColor_Click;
//
// buttonSortByType
//
buttonSortByType.Location = new Point(9, 268);
buttonSortByType.Name = "buttonSortByType";
buttonSortByType.Size = new Size(192, 35);
buttonSortByType.TabIndex = 7;
buttonSortByType.Text = "Сортировка по типу";
buttonSortByType.UseVisualStyleBackColor = true;
buttonSortByType.Click += ButtonSortByType_Click;
//
// FormTrackCollection
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(1006, 562);
ClientSize = new Size(686, 736);
Controls.Add(pictureBox);
Controls.Add(groupBoxTools);
Controls.Add(menuStrip);
@ -310,6 +335,9 @@
PerformLayout();
}
#endregion
private GroupBox groupBoxTools;
@ -336,5 +364,7 @@
private ToolStripMenuItem loadToolStripMenuItem;
private SaveFileDialog saveFileDialog;
private OpenFileDialog openFileDialog;
private Button buttonSortByColor;
private Button buttonSortByType;
}
}

59
ProjectDumpTruck/ProjectDumpTruck/FormTrackCollection.cs
View File

@ -3,6 +3,8 @@ using Microsoft.Extensions.Logging;
using ProjectDumpTruck.CollectionGenericObjects;
using ProjectDumpTrack.Drawnings;
using ProjectDumpTruck.Exceptions;
using ProjectDumpTruck.Drawnings;
namespace ProjectDumpTruck;
/// <summary>
@ -94,6 +96,11 @@ public partial class FormTrackCollection : Form
MessageBox.Show("Не удалось добавить объект");
_logger.LogError("Ошибка: {Message}", ex.Message);
}
catch (CollectionInsertException ex)
{
MessageBox.Show("Не удалось добавить объект");
_logger.LogError("Ошибка: {Message}", ex.Message);
}
}
/// <summary>
@ -226,7 +233,7 @@ public partial class FormTrackCollection : Form
{
collectionType = CollectionType.List;
}
_storageCollection.AddCollection(textBoxCollectionName.Text, collectionType);
_storageCollection.AddCollection(new CollectionInfo(textBoxCollectionName.Text, collectionType, ""));
RerfreshListBoxItems();
_logger.LogInformation("Коллекция добавлена " + textBoxCollectionName.Text);
}
@ -245,10 +252,10 @@ public partial class FormTrackCollection : Form
listBoxCollection.Items.Clear();
for (int i = 0; i < _storageCollection.Keys?.Count; ++i)
{
string? colName = _storageCollection.Keys?[i];
if (!string.IsNullOrEmpty(colName))
CollectionInfo? col = _storageCollection.Keys?[i];
if (!col!.IsEmpty())
{
listBoxCollection.Items.Add(colName);
listBoxCollection.Items.Add(col);
}
}
@ -277,7 +284,9 @@ public partial class FormTrackCollection : Form
{
return;
}
_storageCollection.DelCollection(listBoxCollection.SelectedItem.ToString());
CollectionInfo? collectionInfo = CollectionInfo.GetCollectionInfo(listBoxCollection.SelectedItem.ToString()!);
_storageCollection.DelCollection(collectionInfo!);
RerfreshListBoxItems();
_logger.LogInformation("Коллекция: " + listBoxCollection.SelectedItem.ToString() + " удалена");
}
@ -301,7 +310,10 @@ public partial class FormTrackCollection : Form
return;
}
ICollectionGenericObjects<DrawningTrack>? collection = _storageCollection[listBoxCollection.SelectedItem.ToString() ?? string.Empty];
ICollectionGenericObjects<DrawningTrack>? collection =
_storageCollection[
CollectionInfo.GetCollectionInfo(listBoxCollection.SelectedItem.ToString()!) ??
new CollectionInfo("", CollectionType.None, "")];
if (collection == null)
{
MessageBox.Show("Коллекция не проинициализирована");
@ -362,6 +374,41 @@ public partial class FormTrackCollection : Form
}
}
/// <summary>
/// Сортировка по типу
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonSortByType_Click(object sender, EventArgs e)
{
CompareCars(new TrackCompareByType());
}
/// <summary>
/// Сортировка по цвету
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonSortByColor_Click(object sender, EventArgs e)
{
CompareCars(new TrackCompareByColor());
}
/// <summary>
/// Сортировка по сравнителю
/// </summary>
/// <param name="comparer">Сравнитель объектов</param>
private void CompareCars(IComparer<DrawningTrack?> comparer)
{
if (_company == null)
{
return;
}
_company.Sort(comparer);
pictureBox.Image = _company.Show();
}
}

3
ProjectDumpTruck/ProjectDumpTruck/FormTrackCollection.resx
View File

@ -126,4 +126,7 @@
<metadata name="openFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>261, 17</value>
</metadata>
<metadata name="$this.TrayHeight" type="System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>25</value>
</metadata>
</root>

1
ProjectDumpTruck/ProjectDumpTruck/ProjectDumpTruck.csproj
View File

@ -6,6 +6,7 @@
<Nullable>enable</Nullable>
<UseWindowsForms>true</UseWindowsForms>
<ImplicitUsings>enable</ImplicitUsings>
<LangVersion>preview</LangVersion>
</PropertyGroup>