Ievlewa_lab8_Base #8

Closed
chtzsch wants to merge 3 commits from lab_8 into lab_7
10 changed files with 380 additions and 86 deletions

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@ -0,0 +1,48 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using SpeedBoatLab.Drawings;
using SpeedBoatLab.Entity;
namespace speed_Boat.Generics
{
internal class BoatCompareByColor : IComparer<DrawingBoat?>
{
public int Compare(DrawingBoat? x, DrawingBoat? y)
{
// TODO реализовать логику сравнения
if (x == null || x._entityBoat == null)
{
throw new ArgumentNullException(nameof(x));
}
if (y == null || y._entityBoat == null)
{
throw new ArgumentNullException(nameof(y));
}
if(x._entityBoat.MainColor.Name != y._entityBoat.MainColor.Name)
{
return x._entityBoat.MainColor.Name.CompareTo(y._entityBoat.MainColor.Name);
}
if(x.GetType().Name == y.GetType().Name && x is DrawingSpeedBoat)
{
EntitySpeedboat _speedboatX = (EntitySpeedboat)x._entityBoat;
EntitySpeedboat _speedboatY = (EntitySpeedboat)y._entityBoat;
if (_speedboatX.SecondColor.Name != _speedboatY.SecondColor.Name)
{
return _speedboatX.SecondColor.Name.CompareTo(_speedboatY.SecondColor.Name);
}
}
var speedCompare = x._entityBoat.Speed.CompareTo(y._entityBoat.Speed);
if (speedCompare != 0)
{
return speedCompare;
}
return x._entityBoat.Weight.CompareTo(y._entityBoat.Weight);
}
}
}

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@ -0,0 +1,35 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using SpeedBoatLab.Drawings;
namespace speed_Boat.Generics
{
internal class BoatCompareByType : IComparer<DrawingBoat?>
{
public int Compare(DrawingBoat? x, DrawingBoat? y)
{
if (x == null || x._entityBoat == null)
{
throw new ArgumentNullException(nameof(x));
}
if (y == null || y._entityBoat == null)
{
throw new ArgumentNullException(nameof(y));
}
if (x.GetType().Name != y.GetType().Name)
{
return x.GetType().Name.CompareTo(y.GetType().Name);
}
var speedCompare = x._entityBoat.Speed.CompareTo(y._entityBoat.Speed);
if (speedCompare != 0)
{
return speedCompare;
}
return x._entityBoat.Weight.CompareTo(y._entityBoat.Weight);
}
}
}

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@ -0,0 +1,31 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace speed_Boat.Generics
{
internal class BoatsCollectionInfo : IEquatable<BoatsCollectionInfo>
{
public string Name { get; private set; }
public string Description { get; private set; }
public BoatsCollectionInfo(string name, string description)
{
Name = name;
Description = description;
}
public bool Equals(BoatsCollectionInfo? other)
{
// TODO прописать логику сравнения по свойству Name
if (Name == other?.Name)
return true;
return false;
}
public override int GetHashCode()
{
return Name.GetHashCode();
}
}
}

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@ -18,6 +18,11 @@ namespace speed_Boat.Generics
/// </summary>
public IEnumerable<T?> GetBoats => _collection.GetBoats();
/// <summary>
/// Сортировка
/// </summary>
/// <param name="comparer"></param>
public void Sort(IComparer<T?> comparer) => _collection.SortSet(comparer);
/// <summary>
/// Ширина окна прорисовки
/// </summary>
private readonly int _pictureWidth;
@ -56,7 +61,7 @@ namespace speed_Boat.Generics
{
if (obj != null)
{
return collect?._collection.Insert(obj) ?? -1;
return collect?._collection.Insert(obj, new DrawingBoatEquatable()) ?? -1;
}
return 0;
}

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@ -16,14 +16,14 @@ namespace speed_Boat.Generics
/// </summary>
internal class BoatsGenericStorage
{
///<summary>
/// Словарь(хранилище)
/// <summary>
/// Словарь (хранилище)
/// </summary>
readonly Dictionary<string, BoatsGenericCollection<DrawingBoat, DrawingObjectBoat>> _boatStorages;
readonly Dictionary<BoatsCollectionInfo, BoatsGenericCollection<DrawingBoat, DrawingObjectBoat>> _boatStorages;
///<summary>
/// Возвращение списка названий наборов
/// </summary>
public List<string> Keys => _boatStorages.Keys.ToList();
public List<BoatsCollectionInfo> Keys => _boatStorages.Keys.ToList();
///<summary>
/// Ширина окна отрисовки
/// </summary>
@ -51,7 +51,7 @@ namespace speed_Boat.Generics
/// </summary>
public BoatsGenericStorage(int pictureWidth, int pictureHeight)
{
_boatStorages = new Dictionary<string, BoatsGenericCollection<DrawingBoat, DrawingObjectBoat>>();
_boatStorages = new Dictionary<BoatsCollectionInfo, BoatsGenericCollection<DrawingBoat, DrawingObjectBoat>>();
_pictureWidth = pictureWidth;
_pictureHeight = pictureHeight;
}
@ -71,14 +71,14 @@ namespace speed_Boat.Generics
File.Delete(filename);
}
StringBuilder data = new();
foreach (KeyValuePair<string, BoatsGenericCollection<DrawingBoat, DrawingObjectBoat>> record in _boatStorages)
foreach (KeyValuePair<BoatsCollectionInfo, BoatsGenericCollection<DrawingBoat, DrawingObjectBoat>> record in _boatStorages)
{
StringBuilder records = new();
foreach (DrawingBoat? elem in record.Value.GetBoats)
{
records.Append($"{elem?.GetDataForSave(_separatorForObject)}{_separatorRecords}");
}
data.AppendLine($"{record.Key}{_separatorForKeyValue}{records}");
data.AppendLine($"{record.Key.Name}{_separatorForKeyValue}{records}");
}
if(data.Length == 0)
{
@ -139,7 +139,7 @@ namespace speed_Boat.Generics
}
}
}
_boatStorages.Add(record[0], collection);
_boatStorages.Add(new BoatsCollectionInfo(record[0], string.Empty), collection);
str = sr.ReadLine();
} while (str != null);
}
@ -151,14 +151,14 @@ namespace speed_Boat.Generics
/// </summary>
public void AddSet(string name)
{
if (_boatStorages.ContainsKey(name))
if (_boatStorages.ContainsKey(new BoatsCollectionInfo(name, string.Empty)))
{
MessageBox.Show("Словарь уже содержит набор с таким названием", "Ошибка",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
_boatStorages.Add(name, new BoatsGenericCollection<DrawingBoat, DrawingObjectBoat>(_pictureWidth, _pictureHeight));
_boatStorages.Add(new BoatsCollectionInfo(name, string.Empty), new BoatsGenericCollection<DrawingBoat, DrawingObjectBoat>(_pictureWidth, _pictureHeight));
}
}
/// <summary>
@ -168,9 +168,9 @@ namespace speed_Boat.Generics
public void DelSet(string name)
{
BoatsGenericCollection<DrawingBoat, DrawingObjectBoat> boat;
if (_boatStorages.TryGetValue(name, out boat))
if (_boatStorages.TryGetValue(new BoatsCollectionInfo(name, string.Empty), out boat))
{
_boatStorages.Remove(name);
_boatStorages.Remove(new BoatsCollectionInfo(name, string.Empty));
}
}
/// <summary>
@ -182,11 +182,10 @@ namespace speed_Boat.Generics
{
get
{
BoatsGenericCollection<DrawingBoat, DrawingObjectBoat> boat;
//проверка есть ли в словаре обьект с ключом ind
if (_boatStorages.TryGetValue(ind, out boat))
BoatsCollectionInfo infBoat = new BoatsCollectionInfo(ind, string.Empty);
if(_boatStorages.ContainsKey(infBoat))
{
return boat;
return _boatStorages[infBoat];
}
return null;
}

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@ -0,0 +1,66 @@
using SpeedBoatLab.Drawings;
using SpeedBoatLab.Entity;
using System;
using System.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace speed_Boat.Generics
{
internal class DrawingBoatEquatable : IEqualityComparer<DrawingBoat?>
{
public bool Equals(DrawingBoat? x, DrawingBoat? y)
{
if (x == null || x._entityBoat == null)
{
throw new ArgumentNullException(nameof(x));
}
if (y == null || y._entityBoat == null)
{
throw new ArgumentNullException(nameof(y));
}
if (x.GetType().Name != y.GetType().Name)
{
return false;
}
if (x._entityBoat.Speed != y._entityBoat.Speed)
{
return false;
}
if (x._entityBoat.Weight != y._entityBoat.Weight)
{
return false;
}
if (x._entityBoat.MainColor != y._entityBoat.MainColor)
{
return false;
}
if (x is DrawingSpeedBoat && y is DrawingSpeedBoat)
{
// TODO доделать логику сравнения дополнительных параметров
EntitySpeedboat _speedboatX = (EntitySpeedboat)x._entityBoat;
EntitySpeedboat _speedboatY = (EntitySpeedboat)y._entityBoat;
if (_speedboatX.isMotor != _speedboatY.isMotor)
{
return false;
}
if (_speedboatX.isProtectedGlass != _speedboatY.isProtectedGlass)
{
return false;
}
if(_speedboatX.SecondColor != _speedboatY.SecondColor)
{
return false;
}
}
return true;
}
public int GetHashCode([DisallowNull] DrawingBoat obj)
{
return obj.GetHashCode();
}
}
}

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@ -30,6 +30,9 @@ namespace SpeedBoatLab
private void InitializeComponent()
{
groupBox1 = new System.Windows.Forms.GroupBox();
groupBox3 = new System.Windows.Forms.GroupBox();
button1 = new System.Windows.Forms.Button();
button2 = new System.Windows.Forms.Button();
groupBox2 = new System.Windows.Forms.GroupBox();
deleteStorageButton = new System.Windows.Forms.Button();
storagesListBox = new System.Windows.Forms.ListBox();
@ -48,6 +51,7 @@ namespace SpeedBoatLab
openFileDialog = new System.Windows.Forms.OpenFileDialog();
saveFileDialog = new System.Windows.Forms.SaveFileDialog();
groupBox1.SuspendLayout();
groupBox3.SuspendLayout();
groupBox2.SuspendLayout();
menuStrip1.SuspendLayout();
((System.ComponentModel.ISupportInitialize)pictureBoxCollection).BeginInit();
@ -55,6 +59,7 @@ namespace SpeedBoatLab
//
// groupBox1
//
groupBox1.Controls.Add(groupBox3);
groupBox1.Controls.Add(groupBox2);
groupBox1.Controls.Add(label1);
groupBox1.Controls.Add(maskedTextBoxNumber);
@ -64,11 +69,42 @@ namespace SpeedBoatLab
groupBox1.Controls.Add(menuStrip1);
groupBox1.Location = new System.Drawing.Point(581, 2);
groupBox1.Name = "groupBox1";
groupBox1.Size = new System.Drawing.Size(205, 471);
groupBox1.Size = new System.Drawing.Size(205, 586);
groupBox1.TabIndex = 0;
groupBox1.TabStop = false;
groupBox1.Text = "Настройки";
//
// groupBox3
//
groupBox3.Controls.Add(button1);
groupBox3.Controls.Add(button2);
groupBox3.Location = new System.Drawing.Point(6, 439);
groupBox3.Name = "groupBox3";
groupBox3.Size = new System.Drawing.Size(193, 102);
groupBox3.TabIndex = 7;
groupBox3.TabStop = false;
groupBox3.Text = "Сортировки";
//
// button1
//
button1.Location = new System.Drawing.Point(6, 61);
button1.Name = "button1";
button1.Size = new System.Drawing.Size(181, 29);
button1.TabIndex = 7;
button1.Text = "Сортировка по типу";
button1.UseVisualStyleBackColor = true;
button1.Click += ButtonSortByType_Click;
//
// button2
//
button2.Location = new System.Drawing.Point(6, 26);
button2.Name = "button2";
button2.Size = new System.Drawing.Size(181, 29);
button2.TabIndex = 8;
button2.Text = "Сортировка по цвету";
button2.UseVisualStyleBackColor = true;
button2.Click += ButtonSortByColor_Click;
//
// groupBox2
//
groupBox2.Controls.Add(deleteStorageButton);
@ -122,7 +158,7 @@ namespace SpeedBoatLab
// label1
//
label1.AutoSize = true;
label1.Location = new System.Drawing.Point(6, 299);
label1.Location = new System.Drawing.Point(6, 308);
label1.Name = "label1";
label1.Size = new System.Drawing.Size(135, 20);
label1.TabIndex = 4;
@ -130,14 +166,14 @@ namespace SpeedBoatLab
//
// maskedTextBoxNumber
//
maskedTextBoxNumber.Location = new System.Drawing.Point(6, 322);
maskedTextBoxNumber.Location = new System.Drawing.Point(6, 331);
maskedTextBoxNumber.Name = "maskedTextBoxNumber";
maskedTextBoxNumber.Size = new System.Drawing.Size(193, 27);
maskedTextBoxNumber.TabIndex = 3;
//
// UpdateCollectionButton
//
UpdateCollectionButton.Location = new System.Drawing.Point(6, 391);
UpdateCollectionButton.Location = new System.Drawing.Point(6, 400);
UpdateCollectionButton.Name = "UpdateCollectionButton";
UpdateCollectionButton.Size = new System.Drawing.Size(193, 29);
UpdateCollectionButton.TabIndex = 2;
@ -147,7 +183,7 @@ namespace SpeedBoatLab
//
// DeleteBoatButton
//
DeleteBoatButton.Location = new System.Drawing.Point(6, 355);
DeleteBoatButton.Location = new System.Drawing.Point(6, 364);
DeleteBoatButton.Name = "DeleteBoatButton";
DeleteBoatButton.Size = new System.Drawing.Size(193, 30);
DeleteBoatButton.TabIndex = 1;
@ -157,7 +193,7 @@ namespace SpeedBoatLab
//
// AddBoatButton
//
AddBoatButton.Location = new System.Drawing.Point(6, 268);
AddBoatButton.Location = new System.Drawing.Point(6, 277);
AddBoatButton.Name = "AddBoatButton";
AddBoatButton.Size = new System.Drawing.Size(193, 28);
AddBoatButton.TabIndex = 0;
@ -170,7 +206,7 @@ namespace SpeedBoatLab
menuStrip1.Dock = System.Windows.Forms.DockStyle.Bottom;
menuStrip1.ImageScalingSize = new System.Drawing.Size(20, 20);
menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] { файлToolStripMenuItem });
menuStrip1.Location = new System.Drawing.Point(3, 440);
menuStrip1.Location = new System.Drawing.Point(3, 555);
menuStrip1.Name = "menuStrip1";
menuStrip1.Size = new System.Drawing.Size(199, 28);
menuStrip1.TabIndex = 6;
@ -186,14 +222,14 @@ namespace SpeedBoatLab
// загрузкаToolStripMenuItem
//
загрузкаToolStripMenuItem.Name = агрузкаToolStripMenuItem";
загрузкаToolStripMenuItem.Size = new System.Drawing.Size(224, 26);
загрузкаToolStripMenuItem.Size = new System.Drawing.Size(177, 26);
загрузкаToolStripMenuItem.Text = "Загрузка";
загрузкаToolStripMenuItem.Click += LoadToolStripMenuItem_Click;
//
// сохранениеToolStripMenuItem
//
сохранениеToolStripMenuItem.Name = "сохранениеToolStripMenuItem";
сохранениеToolStripMenuItem.Size = new System.Drawing.Size(224, 26);
сохранениеToolStripMenuItem.Size = new System.Drawing.Size(177, 26);
сохранениеToolStripMenuItem.Text = "Сохранение";
сохранениеToolStripMenuItem.Click += SaveToolStripMenuItem_Click;
//
@ -201,7 +237,7 @@ namespace SpeedBoatLab
//
pictureBoxCollection.Location = new System.Drawing.Point(12, 12);
pictureBoxCollection.Name = "pictureBoxCollection";
pictureBoxCollection.Size = new System.Drawing.Size(554, 527);
pictureBoxCollection.Size = new System.Drawing.Size(554, 576);
pictureBoxCollection.TabIndex = 1;
pictureBoxCollection.TabStop = false;
//
@ -218,7 +254,7 @@ namespace SpeedBoatLab
//
AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
ClientSize = new System.Drawing.Size(800, 551);
ClientSize = new System.Drawing.Size(800, 600);
Controls.Add(pictureBoxCollection);
Controls.Add(groupBox1);
MainMenuStrip = menuStrip1;
@ -226,6 +262,7 @@ namespace SpeedBoatLab
Text = "Коллекция катеров";
groupBox1.ResumeLayout(false);
groupBox1.PerformLayout();
groupBox3.ResumeLayout(false);
groupBox2.ResumeLayout(false);
groupBox2.PerformLayout();
menuStrip1.ResumeLayout(false);
@ -254,5 +291,8 @@ namespace SpeedBoatLab
private System.Windows.Forms.ToolStripMenuItem сохранениеToolStripMenuItem;
private System.Windows.Forms.OpenFileDialog openFileDialog;
private System.Windows.Forms.SaveFileDialog saveFileDialog;
private System.Windows.Forms.GroupBox groupBox3;
private System.Windows.Forms.Button button1;
private System.Windows.Forms.Button button2;
}
}

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@ -49,7 +49,7 @@ namespace SpeedBoatLab
for (int i = 0; i < _storage.Keys.Count; i++)
{
storagesListBox.Items.Add(_storage.Keys[i]);
storagesListBox.Items.Add(_storage.Keys[i].Name);
}
if (storagesListBox.Items.Count > 0 && (index == -1 ||
@ -73,13 +73,12 @@ namespace SpeedBoatLab
if (string.IsNullOrEmpty(nameStorageTextBox.Text))
{
MessageBox.Show("Не все данные заполнены", "Ошибка",
MessageBoxButtons.OK, MessageBoxIcon.Error);
_logger.LogWarning("Пустое название набора");
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
_storage.AddSet(nameStorageTextBox.Text);
ReloadObjects();
_logger.LogInformation($"Добавлен набор:{nameStorageTextBox.Text}");
_logger.LogInformation($"Добавлен набор: {nameStorageTextBox.Text}");
}
///<summary>
@ -122,15 +121,49 @@ namespace SpeedBoatLab
{
if (storagesListBox.SelectedIndex == -1)
{
_logger.LogWarning("Набор для добавления обьекта не выбран");
return;
}
var FormBoatConfig = new FormBoatConfig();
FormBoatConfig.AddEvent(new(AddBoat));
FormBoatConfig.Show();
var obj = _storage[storagesListBox.SelectedItem.ToString() ??
string.Empty];
if (obj == null)
{
return;
}
FormBoatConfig form = new();
form.Show();
Action<DrawingBoat>? boatDelegate = new((boat) =>
{
try
{
_ = obj + boat;
MessageBox.Show("Объект добавлен");
_logger.LogInformation($"Добавлен объект в коллекцию {storagesListBox.SelectedItem.ToString() ?? string.Empty}");
pictureBoxCollection.Image = obj.ShowBoats();
}
catch (StorageOverflowException ex)
{
_logger.LogWarning($"Коллекция {storagesListBox.SelectedItem.ToString() ?? string.Empty} переполнена");
MessageBox.Show(ex.Message);
}
catch (ArgumentException ex)
{
_logger.LogWarning($"Добавляемый объект уже существует в коллекции {storagesListBox.SelectedItem.ToString() ?? string.Empty}");
MessageBox.Show("Добавляемый объект уже сущесвует в коллекции");
}
});
form.AddEvent(boatDelegate);
/* if (storagesListBox.SelectedIndex == -1)
{
_logger.LogWarning("Набор для добавления обьекта не выбран");
return;
}
var FormBoatConfig = new FormBoatConfig();
FormBoatConfig.Show();
FormBoatConfig.AddEvent(new(AddBoat));*/
}
public void AddBoat(DrawingBoat? boat)
/* public void AddBoat(DrawingBoat? boat)
{
if (storagesListBox.SelectedIndex == -1)
{
@ -147,15 +180,20 @@ namespace SpeedBoatLab
{
_ = obj + boat;
MessageBox.Show("Объект добавлен");
_logger.LogInformation($"Добавлен объект в набор {storagesListBox.SelectedItem.ToString()}");
_logger.LogInformation($"Добавлен объект в набор {storagesListBox.SelectedItem.ToString() ?? string.Empty}");
pictureBoxCollection.Image = obj.ShowBoats();
}
catch(StorageOverflowException ex)
catch (StorageOverflowException ex)
{
MessageBox.Show("Не удалось добавить объект");
_logger.LogWarning($"{ex.Message} в наборе {storagesListBox.SelectedItem.ToString()}");
_logger.LogWarning($"{ex.Message} в наборе {storagesListBox.SelectedItem.ToString() ?? string.Empty}");
}
}
catch (ArgumentException ex)
{
MessageBox.Show("Добавляемый объект уже существует в коллекции");
_logger.LogWarning($"Добавляемый объект уже существует в коллекции {storagesListBox.SelectedItem.ToString() ?? string.Empty}");
}
}*/
/// <summary>
/// Удаление объекта из набора
@ -203,13 +241,13 @@ namespace SpeedBoatLab
_logger.LogInformation($"Не удалось удалить объект из набора {storagesListBox.SelectedItem.ToString()}");
}
}
catch(BoatNotFoundException ex)
catch (BoatNotFoundException ex)
{
MessageBox.Show(ex.Message);
_logger.LogWarning($"{ex.Message} из набора {storagesListBox.SelectedItem.ToString()}");
}
}
else if(insertPosition == string.Empty)
else if (insertPosition == string.Empty)
{
MessageBox.Show("Неверный формат позиции");
_logger.LogWarning($"Неверный формат позиции:{insertPosition}");
@ -285,5 +323,53 @@ namespace SpeedBoatLab
}
/// <summary>
/// Сортировка по типу
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonSortByType_Click(object sender, EventArgs e) => CompareBoats(new BoatCompareByType());
/// <summary>
/// Сортировка по цвету
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonSortByColor_Click(object sender, EventArgs e) => CompareBoats(new BoatCompareByColor());
private void CompareStorages(IComparer<BoatsGenericStorage?> comparer, string name1, string name2)
{
if (storagesListBox.Items.Count < 2)
{
return;
}
var _storage1 = _storage[name1];
var _storage2 = _storage[name2];
if (_storage1 == null || _storage2 == null)
return;
}
/// <summary>
/// Сортировка по сравнителю
/// </summary>
/// <param name="comparer"></param>
private void CompareBoats(IComparer<DrawingBoat?> comparer)
{
if (storagesListBox.SelectedIndex == -1)
{
return;
}
var obj = _storage[storagesListBox.SelectedItem.ToString() ??
string.Empty];
if (obj == null)
{
return;
}
obj.Sort(comparer);
pictureBoxCollection.Image = obj.ShowBoats();
}
}
}

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@ -23,7 +23,12 @@ namespace speed_Boat.Generics
/// Максимальное количество обьектов в списке
/// </summary>
private readonly int _maxCount;
/// <summary>
/// Сортировка набора объектов
/// </summary>
/// <param name="comparer"></param>
public void SortSet(IComparer<T?> comparer) => _places.Sort(comparer);
/// <summary>
/// Конструктор
/// </summary>
@ -35,31 +40,12 @@ namespace speed_Boat.Generics
/// <summary>
/// Добавление объекта в набор
/// </summary>
public int Insert(T boat)
public int Insert(T boat, IEqualityComparer<T>? equal = null)
{
if(_places.Count == 0)
{
_places.Add(boat);
return 0;
}
else
{
if (_places.Count < _maxCount)
{
_places.Add(boat);
for(int i = 0; i < _places.Count; i++)
{
T temp = _places[i];
_places[i] = _places[_places.Count - 1];
_places[_places.Count - 1] = temp;
}
return 0;
}
else
{
throw new StorageOverflowException();
}
}
if (_places.Count == _maxCount)
throw new StorageOverflowException(_maxCount);
Insert(boat, 0, equal);
return 0;
}
/// <summary>
/// Добавление объекта в набор на конкретную позицию.
@ -67,19 +53,30 @@ namespace speed_Boat.Generics
/// Если позиция занята, то происходит сдвиг элементов
/// вправо(при возможности) на одну позицию.
/// </summary>
public bool Insert(T boat, int position)
public bool Insert(T boat, int position, IEqualityComparer<T>? equal = null)
{
if (position < 0 || position >= Count)
if (!(position >= 0 && position <= Count))
return false;
if (_places == null)
if (equal != null)
{
if (_places.Contains(boat, equal))
{
throw new ArgumentException((nameof(boat)));
}
}
if (_places.Count == 0 && position == 0)
{
_places.Add(boat);
return true;
}
else if (_places.Count == 0 && position != 0)
return false;
if (_places[position] == null)
{
_places[position] = boat;
return true;
}
if (_places.Count < _maxCount)
{
_places.Add(boat);

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@ -1,13 +0,0 @@
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
autoReload="true" internalLogLevel="Info">
<targets>
<target xsi:type="File" name="tofile" fileName="carlog-${shortdate}.log" />
</targets>
<rules>
<logger name="*" minlevel="Debug" writeTo="tofile" />
</rules>
</nlog>
</configuration>