Kristina/ISEbd-22_Musatkina_K._Y._Speedboat_Base
0
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

зафиксировать

Browse Source
This commit is contained in:
Kristina 2023-12-25 16:59:01 +04:00
parent c41e547bab
commit 7c4cf25b53
9 changed files with 464 additions and 71 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

42
ProjectBoat_base/ProjectBoat_bae/FormBoatCollection.Designer.cs generated
View File

@ -43,6 +43,8 @@
LoadToolStripMenuItem = new ToolStripMenuItem();
openFileDialog = new OpenFileDialog();
saveFileDialog = new SaveFileDialog();
ButtonSortByType = new Button();
ButtonSortByColor = new Button();
((System.ComponentModel.ISupportInitialize)pictureBoxCollection).BeginInit();
menuStrip1.SuspendLayout();
SuspendLayout();
@ -59,16 +61,16 @@
//
listBoxStorages.FormattingEnabled = true;
listBoxStorages.ItemHeight = 25;
listBoxStorages.Location = new Point(935, 146);
listBoxStorages.Location = new Point(935, 130);
listBoxStorages.Name = "listBoxStorages";
listBoxStorages.Size = new Size(231, 129);
listBoxStorages.Size = new Size(231, 79);
listBoxStorages.TabIndex = 1;
listBoxStorages.SelectedIndexChanged += listBoxStorages_SelectedIndexChanged;
//
// ButtonAddObject
//
ButtonAddObject.BackColor = SystemColors.ButtonHighlight;
ButtonAddObject.Location = new Point(935, 102);
ButtonAddObject.Location = new Point(935, 86);
ButtonAddObject.Name = "ButtonAddObject";
ButtonAddObject.Size = new Size(231, 38);
ButtonAddObject.TabIndex = 2;
@ -78,7 +80,7 @@
//
// textBoxStorageName
//
textBoxStorageName.Location = new Point(935, 65);
textBoxStorageName.Location = new Point(935, 49);
textBoxStorageName.Name = "textBoxStorageName";
textBoxStorageName.Size = new Size(231, 31);
textBoxStorageName.TabIndex = 3;
@ -86,7 +88,7 @@
// ButtonDelObject
//
ButtonDelObject.BackColor = SystemColors.ButtonHighlight;
ButtonDelObject.Location = new Point(935, 281);
ButtonDelObject.Location = new Point(935, 215);
ButtonDelObject.Name = "ButtonDelObject";
ButtonDelObject.Size = new Size(231, 34);
ButtonDelObject.TabIndex = 4;
@ -154,14 +156,14 @@
// SaveToolStripMenuItem
//
SaveToolStripMenuItem.Name = "SaveToolStripMenuItem";
SaveToolStripMenuItem.Size = new Size(270, 34);
SaveToolStripMenuItem.Size = new Size(212, 34);
SaveToolStripMenuItem.Text = "Сохранение";
SaveToolStripMenuItem.Click += SaveToolStripMenu_Click;
//
// LoadToolStripMenuItem
//
LoadToolStripMenuItem.Name = "LoadToolStripMenuItem";
LoadToolStripMenuItem.Size = new Size(270, 34);
LoadToolStripMenuItem.Size = new Size(212, 34);
LoadToolStripMenuItem.Text = "Загрузка";
LoadToolStripMenuItem.Click += LoadToolStripMenu_Click;
//
@ -174,11 +176,35 @@
//
saveFileDialog.Filter = "txt file | *.txt";
//
// ButtonSortByType
//
ButtonSortByType.BackColor = SystemColors.ButtonHighlight;
ButtonSortByType.Location = new Point(935, 284);
ButtonSortByType.Name = "ButtonSortByType";
ButtonSortByType.Size = new Size(231, 34);
ButtonSortByType.TabIndex = 10;
ButtonSortByType.Text = "Сортировать по типу";
ButtonSortByType.UseVisualStyleBackColor = false;
ButtonSortByType.Click += ButtonSortByType_Click;
//
// ButtonSortByColor
//
ButtonSortByColor.BackColor = SystemColors.ButtonHighlight;
ButtonSortByColor.Location = new Point(935, 329);
ButtonSortByColor.Name = "ButtonSortByColor";
ButtonSortByColor.Size = new Size(231, 34);
ButtonSortByColor.TabIndex = 11;
ButtonSortByColor.Text = "Сортировать по цвету";
ButtonSortByColor.UseVisualStyleBackColor = false;
ButtonSortByColor.Click += ButtonSortByColor_Click;
//
// FormBoatCollection
//
AutoScaleDimensions = new SizeF(10F, 25F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(1178, 644);
Controls.Add(ButtonSortByColor);
Controls.Add(ButtonSortByType);
Controls.Add(menuStrip1);
Controls.Add(textBoxBoat);
Controls.Add(ButtonRefreshCollection);
@ -216,5 +242,7 @@
private ToolStripMenuItem LoadToolStripMenuItem;
private OpenFileDialog openFileDialog;
private SaveFileDialog saveFileDialog;
private Button ButtonSortByType;
private Button ButtonSortByColor;
}
}

240
ProjectBoat_base/ProjectBoat_bae/FormBoatCollection.cs
View File

@ -15,6 +15,7 @@ using ProjectBoat_bae.Generics;
using ProjectBoat_bae.Exceptions;
using ProjectBoat_bae.MovementStrategy;
using NLog;
using System.Numerics;
namespace ProjectBoat_bae
{
@ -24,7 +25,7 @@ namespace ProjectBoat_bae
private readonly BoatsGenericStorage _storage;
// Логер
private readonly
private readonly
Microsoft.Extensions.Logging.ILogger? _logger;
public FormBoatCollection(ILogger<FormBoatCollection> logger)
@ -59,13 +60,21 @@ namespace ProjectBoat_bae
private void ButtonAddObject_Click_1(object sender, EventArgs e)
{
//if (string.IsNullOrEmpty(textBoxStorageName.Text))
//{
// MessageBox.Show("Не все данные заполнены", "Ошибка",
// MessageBoxButtons.OK, MessageBoxIcon.Error);
// return;
//}
//_storage.AddSet(textBoxStorageName.Text);
//ReloadObjects();
//_logger.LogInformation($"Added set: {textBoxStorageName.Text}");
if (string.IsNullOrEmpty(textBoxStorageName.Text))
{
MessageBox.Show("Не все данные заполнены", "Ошибка",
MessageBoxButtons.OK, MessageBoxIcon.Error);
MessageBox.Show("Input not complete", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
_storage.AddSet(textBoxStorageName.Text);
_storage.AddSet(textBoxStorageName.Text.ToString());
ReloadObjects();
_logger.LogInformation($"Added set: {textBoxStorageName.Text}");
}
@ -73,57 +82,52 @@ namespace ProjectBoat_bae
// Удаление набора
private void ButtonDelObject_Click(object sender, EventArgs e)
{
//if (listBoxStorages.SelectedIndex == -1)
//{
// return;
//}
//if (string.IsNullOrEmpty(textBoxStorageName.Text))
//{
// MessageBox.Show("Не всё заполнено", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
// _logger.LogWarning("Неудачная попытка. Коллекция не добавлена, не все данные заполнены");
// return;
//}
//_storage.AddSet(textBoxStorageName.Text);
//ReloadObjects();
//_logger.LogInformation($"Добавлен набор: {textBoxStorageName.Text}");
if (listBoxStorages.SelectedIndex == -1)
{
return;
}
if (string.IsNullOrEmpty(textBoxStorageName.Text))
string name = listBoxStorages.SelectedItem.ToString() ?? string.Empty;
if (MessageBox.Show($"Delete Object {name}?", "Deleting",
MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
MessageBox.Show("Не всё заполнено", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
_logger.LogWarning("Неудачная попытка. Коллекция не добавлена, не все данные заполнены");
return;
_storage.DelSet(name);
ReloadObjects();
_logger.LogInformation($"Deleted set: {name}");
}
_storage.AddSet(textBoxStorageName.Text);
ReloadObjects();
_logger.LogInformation($"Добавлен набор: {textBoxStorageName.Text}");
}
// Добавление объекта в набор
private void ButtonAddBoat_Click(object sender, EventArgs e)
{
//if (listBoxStorages.SelectedIndex == -1)
//{
// return;
//}
//var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
//if (obj == null)
//{
// return;
//}
FormBoatConfig formPlaneConfig = new FormBoatConfig();
formPlaneConfig.AddEvent(AddBoat);
formPlaneConfig.Show();
}
//FormBoatConfig formPlaneConfig = new FormBoatConfig();
//formPlaneConfig.AddEvent(AddBoat);
//formPlaneConfig.Show();
private void AddBoat(Drawningboat boat)
{
boat._pictureWidth = pictureBoxCollection.Width;
boat._pictureHeight = pictureBoxCollection.Height;
if (listBoxStorages.SelectedIndex == -1) return;
var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
if (obj == null) return;
if (obj + boat)
{
MessageBox.Show("Объект добавлен");
pictureBoxCollection.Image = obj.ShowBoats();
_logger.LogInformation($"Добавлен объект {obj}");
}
else
{
MessageBox.Show("Не удалось добавить объект");
}
}
//удаление объекта
private void ButtonRemoveBoat_Click(object sender, EventArgs e)
{
if (listBoxStorages.SelectedIndex == -1)
{
return;
@ -133,7 +137,108 @@ namespace ProjectBoat_bae
{
return;
}
if (MessageBox.Show("Удалить объект?", "Удалить", MessageBoxButtons.YesNo,
FormBoatConfig formPlaneConfig = new FormBoatConfig();
formPlaneConfig.AddEvent(AddBoat);
formPlaneConfig.Show();
}
private void AddBoat(Drawningboat boat)
{
//boat._pictureWidth = pictureBoxCollection.Width;
//boat._pictureHeight = pictureBoxCollection.Height;
//if (listBoxStorages.SelectedIndex == -1) return;
//var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
//if (obj == null) return;
//if (obj + boat)
//{
// MessageBox.Show("Объект добавлен");
// pictureBoxCollection.Image = obj.ShowBoats();
// _logger.LogInformation($"Добавлен объект {obj}");
//}
//else
//{
// MessageBox.Show("Не удалось добавить объект");
//}
if (listBoxStorages.SelectedIndex == -1)
{
return;
}
var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
if (obj == null)
{
_logger.LogWarning("Добавление пустого объекта");
return;
}
try
{
_ = obj + boat;
MessageBox.Show("Объект добавлен");
pictureBoxCollection.Image = obj.ShowBoats();
_logger.LogInformation($"plane added in set {listBoxStorages.SelectedItem.ToString()}");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
_logger.LogWarning($"plane not added in set {listBoxStorages.SelectedItem.ToString()}");
}
}
//удаление объекта
private void ButtonRemoveBoat_Click(object sender, EventArgs e)
{
//if (listBoxStorages.SelectedIndex == -1)
//{
// return;
//}
//var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
//if (obj == null)
//{
// return;
//}
//if (MessageBox.Show("Удалить объект?", "Удалить", MessageBoxButtons.YesNo,
// MessageBoxIcon.Question) == DialogResult.No)
//{
// return;
//}
//try
//{
// int pos = Convert.ToInt32(textBoxBoat.Text);
// if (obj - pos != null)
// {
// MessageBox.Show("Объект удален");
// pictureBoxCollection.Image = obj.ShowBoats();
// _logger.LogInformation($"лодка удалена из набора {listBoxStorages.SelectedItem.ToString()}");
// }
// else
// {
// MessageBox.Show("Объект не удален");
// _logger.LogWarning($"лодка не удалена из набора {listBoxStorages.SelectedItem.ToString()}");
// }
//}
//catch (BoatNotFoundException ex)
//{
// MessageBox.Show(ex.Message);
// _logger.LogWarning($"BoatNotFound: {ex.Message} in set {listBoxStorages.SelectedItem.ToString()}");
//}
//catch (Exception ex)
//{
// MessageBox.Show("Объекта нет");
// _logger.LogWarning("Not input");
//}
if (listBoxStorages.SelectedIndex == -1)
{
return;
}
var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
if (obj == null)
{
return;
}
if (MessageBox.Show("Delete Object?", "Delete", MessageBoxButtons.YesNo,
MessageBoxIcon.Question) == DialogResult.No)
{
return;
@ -143,24 +248,24 @@ namespace ProjectBoat_bae
int pos = Convert.ToInt32(textBoxBoat.Text);
if (obj - pos != null)
{
MessageBox.Show("Объект удален");
MessageBox.Show("Object deleted");
pictureBoxCollection.Image = obj.ShowBoats();
_logger.LogInformation($"лодка удалена из набора {listBoxStorages.SelectedItem.ToString()}");
_logger.LogInformation($"plane deleted in set {listBoxStorages.SelectedItem.ToString()}");
}
else
{
MessageBox.Show("Объект не удален");
_logger.LogWarning($"лодка не удалена из набора {listBoxStorages.SelectedItem.ToString()}");
MessageBox.Show("Object not deleted");
_logger.LogWarning($"plane not deleted in set {listBoxStorages.SelectedItem.ToString()}");
}
}
catch (BoatNotFoundException ex)
{
MessageBox.Show(ex.Message);
_logger.LogWarning($"BoatNotFound: {ex.Message} in set {listBoxStorages.SelectedItem.ToString()}");
_logger.LogWarning($"PlaneNotFound: {ex.Message} in set {listBoxStorages.SelectedItem.ToString()}");
}
catch (Exception ex)
{
MessageBox.Show("Объекта нет");
MessageBox.Show("Not input");
_logger.LogWarning("Not input");
}
}
@ -168,12 +273,23 @@ namespace ProjectBoat_bae
// Обновление
private void ButtonRefreshCollection_Click(object sender, EventArgs e)
{
//if (listBoxStorages.SelectedIndex == -1)
//{
// return;
//}
//var obj = _storage[listBoxStorages.SelectedItem.ToString() ??
//string.Empty];
//if (obj == null)
//{
// return;
//}
//pictureBoxCollection.Image = obj.ShowBoats();
if (listBoxStorages.SelectedIndex == -1)
{
return;
}
var obj = _storage[listBoxStorages.SelectedItem.ToString() ??
string.Empty];
var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
if (obj == null)
{
return;
@ -184,6 +300,8 @@ namespace ProjectBoat_bae
//Выбор набора
private void listBoxStorages_SelectedIndexChanged(object sender, EventArgs e)
{
//pictureBoxCollection.Image =
//_storage[listBoxStorages.SelectedItem?.ToString() ?? string.Empty]?.ShowBoats();
pictureBoxCollection.Image =
_storage[listBoxStorages.SelectedItem?.ToString() ?? string.Empty]?.ShowBoats();
}
@ -191,7 +309,7 @@ namespace ProjectBoat_bae
//сохранение
private void SaveToolStripMenu_Click(object sender, EventArgs e)
{
if (saveFileDialog.ShowDialog() == DialogResult.OK)
{
try
@ -213,7 +331,7 @@ namespace ProjectBoat_bae
private void LoadToolStripMenu_Click(object sender, EventArgs args)
{
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
try
@ -229,5 +347,21 @@ namespace ProjectBoat_bae
}
}
}
private void ButtonSortByType_Click(object sender, EventArgs e) => CompareBoats(new BoatCompareByType());
public void CompareBoats(IComparer<Drawningboat?> comparer)
{
if (listBoxStorages.SelectedIndex == -1) return;
var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
if (obj == null) return;
obj.Sort(comparer);
pictureBoxCollection.Image = obj.ShowBoats();
}
private void ButtonSortByColor_Click(object sender, EventArgs e) => CompareBoats(new BoatCompareByColor());
}
}

37
ProjectBoat_base/ProjectBoat_bae/Generics/BoatCompareByColor.cs Normal file
View File

@ -0,0 +1,37 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ProjectBoat_bae.DrawningObjects;
using ProjectBoat_bae.Entities;
namespace ProjectBoat_bae.Generics
{
internal class BoatCompareByColor : IComparer<Drawningboat?>
{
public int Compare(Drawningboat? x, Drawningboat? y)
{
if (x == null || x.EntityBoat == null)
throw new NotImplementedException(nameof(x));
if (y == null || y.EntityBoat == null)
throw new NotImplementedException(nameof(y));
var bodyColor = x.EntityBoat.BodyColor.Name.CompareTo(y.EntityBoat.BodyColor.Name);
if (bodyColor != 0) return bodyColor;
if (x.EntityBoat is EntityMotorBoat &&
y.EntityBoat is EntityMotorBoat)
{
var addcolor = (x.EntityBoat as EntityMotorBoat).AdditionalColor.Name.CompareTo((y.EntityBoat
as EntityMotorBoat).AdditionalColor.Name);
if (addcolor != 0) return addcolor;
}
return 1;
}
}
}

34
ProjectBoat_base/ProjectBoat_bae/Generics/BoatCompareByType.cs Normal file
View File

@ -0,0 +1,34 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ProjectBoat_bae.DrawningObjects;
namespace ProjectBoat_bae.Generics
{
internal class BoatCompareByType : IComparer<Drawningboat?>
{
public int Compare(Drawningboat? x, Drawningboat? 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);
}
}
}

36
ProjectBoat_base/ProjectBoat_bae/Generics/BoatsCollectionInfo.cs Normal file
View File

@ -0,0 +1,36 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ProjectBoat_bae.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)
{
if (Name != other?.Name)
throw new NotImplementedException(nameof(Name));
return true;
}
public override int GetHashCode()
{
return Name.GetHashCode();
}
public override string ToString()
{
return Name;
}
}
}

6
ProjectBoat_base/ProjectBoat_bae/Generics/BoatsGenericCollection.cs
View File

@ -45,10 +45,11 @@ namespace ProjectBoat_bae.Generics
{
return false;
}
return (bool)collect._collection.Insert(obj);
//return (bool)collect._collection.Insert(obj);
return collect._collection.Insert(obj, new DrawingBoatEqutables());
}
// Перегрузка оператора вычитания
// Перегрузка оператора вычитанияreturn collect._collection.Insert(obj, new DrawingPlaneEqutables());
public static T? operator -(BoatsGenericCollection<T, U> collect, int
pos)
{
@ -111,5 +112,6 @@ namespace ProjectBoat_bae.Generics
// Получение объектов коллекции
public IEnumerable<T?> GetBoats => _collection.GetBoats();
public void Sort(IComparer<T?> comparer) => _collection.SortSet(comparer);
}
}

4
ProjectBoat_base/ProjectBoat_bae/Generics/BoatsGenericStorage.cs
View File

@ -14,7 +14,9 @@ namespace ProjectBoat_bae.Generics
{
internal class BoatsGenericStorage
{
//readonly Dictionary<string, BoatsGenericCollection<Drawningboat, DrawningObjectBoat>> _boatStorages;
readonly Dictionary<string, BoatsGenericCollection<Drawningboat, DrawningObjectBoat>> _boatStorages;
// public List<string> Keys => _boatStorages.Keys.ToList();
public List<string> Keys => _boatStorages.Keys.ToList();
private readonly int _pictureWidth;
@ -27,6 +29,8 @@ namespace ProjectBoat_bae.Generics
}
public void AddSet(string name)
{
//if (_boatStorages.ContainsKey(name)) return;
//_boatStorages[name] = new BoatsGenericCollection<Drawningboat, DrawningObjectBoat>(_pictureWidth, _pictureHeight);
if (_boatStorages.ContainsKey(name)) return;
_boatStorages[name] = new BoatsGenericCollection<Drawningboat, DrawningObjectBoat>(_pictureWidth, _pictureHeight);
}

55
ProjectBoat_base/ProjectBoat_bae/Generics/DrawingBoatEqutables.cs Normal file
View File

@ -0,0 +1,55 @@
using System;
using System.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ProjectBoat_bae.DrawningObjects;
using ProjectBoat_bae.Entities;
namespace ProjectBoat_bae.Generics
{
internal class DrawingBoatEqutables : IEqualityComparer<Drawningboat?>
{
public bool Equals(Drawningboat? x, Drawningboat? 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.BodyColor != y.EntityBoat.BodyColor)
return false;
// to do logic for "сравнения" additional parameters :)
if (x is DrawningMotorBoat && y is DrawningMotorBoat)
{
if ((x.EntityBoat as EntityMotorBoat).AdditionalColor != (y.EntityBoat as EntityMotorBoat).AdditionalColor)
{
return false;
}
if ((x.EntityBoat as EntityMotorBoat).Body != (y.EntityBoat as EntityMotorBoat).Body)
{
return false;
}
if ((x.EntityBoat as EntityMotorBoat).Wing != (y.EntityBoat as EntityMotorBoat).Wing)
{
return false;
}
}
return true;
}
public int GetHashCode([DisallowNull] Drawningboat obj)
{
return obj.GetHashCode();
}
}
}

81
ProjectBoat_base/ProjectBoat_bae/Generics/SetGeneric.cs
View File

@ -4,6 +4,8 @@ using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ProjectBoat_bae.Exceptions;
namespace ProjectBoat_bae.Generics
{
internal class SetGeneric<T> where T : class
@ -14,6 +16,8 @@ namespace ProjectBoat_bae.Generics
// Максимальное количество объектов в списке
private readonly int _maxCount;
public void SortSet(IComparer<T?> comparer) => _places.Sort(comparer);
// Конструктор
public SetGeneric(int count)
{
@ -21,27 +25,86 @@ namespace ProjectBoat_bae.Generics
_places = new List<T?>(_maxCount);
}
public bool Insert(T boat)
//public bool Insert(T boat)
//{
// return Insert(boat, 0);
//}
//public bool Insert(T boat, int position)
//{
// if (position < 0 || position >= _maxCount)
// return false;
// if (Count >= _maxCount)
// return false;
// _places.Insert(0, boat);
// return true;
//}
public bool Insert(T boat, IEqualityComparer<T?>? equal = null)
{
if (equal != null)
{
foreach (var secondBoat in _places)
{
if (equal.Equals(boat, secondBoat))
{
throw new Exception("Такой объект уже есть в коллекции");
}
}
}
return Insert(boat, 0);
}
public bool Insert(T boat, int position)
public bool Insert(T boat, int position, IEqualityComparer<T?>? equal = null)
{
if (position < 0 || position >= _maxCount)
return false;
throw new StorageOverflowException("Impossible to insert");
if (Count >= _maxCount)
return false;
_places.Insert(0, boat);
throw new StorageOverflowException(_maxCount);
if (equal != null)
{
foreach (var secondBoat in _places)
{
if (equal.Equals(boat, secondBoat))
{
throw new ApplicationException("Такой объект уже есть в коллекции");
}
}
}
_places.Insert(position, boat);
return true;
}
//public bool Remove(int position)
//{
// if (position < 0 || position > _maxCount)
// return false;
// if (position >= Count)
// return false;
// _places.RemoveAt(position);
// return true;
//}
//public T? this[int position]
//{
// get
// {
// if (position < 0 || position > _maxCount)
// return null;
// return _places[position];
// }
// set
// {
// if (position < 0 || position > _maxCount)
// return;
// _places[position] = value;
// }
//}
public bool Remove(int position)
{
if (position < 0 || position > _maxCount)
return false;
if (position >= Count)
return false;
if (position >= Count || position < 0)
throw new BoatNotFoundException("Invalid operation");
if (_places[position] == null)
throw new BoatNotFoundException(position);
_places.RemoveAt(position);
return true;
}