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done lab 6

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This commit is contained in:
ZakenChannel 2024-04-21 15:49:43 +04:00
parent 78463a9c35
commit 509a062b8d
13 changed files with 434 additions and 20 deletions
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2
ProjectAirFighter/ProjectAirFighter/CollectionGenericObjects/AbstractCompany.cs
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@ -48,7 +48,7 @@ public abstract class AbstractCompany
_pictureWidth = picWidth;
_pictureHeight = picHeight;
_collection = collection;
_collection.SetMaxCount = GetMaxCount;
_collection.MaxCount = GetMaxCount;
}
/// <summary>

17
ProjectAirFighter/ProjectAirFighter/CollectionGenericObjects/ICollectionGenericObjects.cs
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@ -13,9 +13,9 @@ public interface ICollectionGenericObjects<T>
int Count { get; }
/// <summary>
/// Установка максимального количества элементов
/// </summary>
int SetMaxCount { set; }
/// Установка максимального количества элементов
/// </summary>
int MaxCount { get; set; }
/// <summary>
/// Добавление объекта в коллекцию
@ -45,4 +45,15 @@ public interface ICollectionGenericObjects<T>
/// <param name="position">Позиция</param>
/// <returns>Объект</returns>
T? Get(int position);
/// <summary>
/// Получение типа коллекции
/// </summary>
CollectionType GetCollectionType { get; }
/// <summary>
/// Получение объектов коллекции по одному
/// </summary>
/// <returns>Поэлементый вывод элементов коллекции</returns>
IEnumerable<T?> GetItems();
}

31
ProjectAirFighter/ProjectAirFighter/CollectionGenericObjects/ListGenericObjects.cs
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@ -1,4 +1,5 @@
namespace ProjectAirFighter.CollectionGenericObjects;

namespace ProjectAirFighter.CollectionGenericObjects;
/// <summary>
/// Параметризованный набор объектов
@ -19,12 +20,24 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
public int Count => _collection.Count;
public int SetMaxCount { set { if (value > 0) { _maxCount = value; } } }
public int MaxCount
{
get => _maxCount;
set
{
if (value > 0)
{
_maxCount = value;
}
}
}
public CollectionType GetCollectionType => CollectionType.List;
/// <summary>
/// Конструктор
/// </summary>
public ListGenericObjects()
/// Конструктор
/// </summary>
public ListGenericObjects()
{
_collection = new();
}
@ -67,4 +80,12 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
_collection.RemoveAt(position);
return obj;
}
public IEnumerable<T?> GetItems()
{
for (int i = 0; i < _collection.Count; ++i)
{
yield return _collection[i];
}
}
}

20
ProjectAirFighter/ProjectAirFighter/CollectionGenericObjects/MassiveGenericObjects.cs
View File

@ -1,4 +1,5 @@
namespace ProjectAirFighter.CollectionGenericObjects;

namespace ProjectAirFighter.CollectionGenericObjects;
/// <summary>
/// Параметризованный набор объектов
@ -14,8 +15,13 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
public int Count => _collection.Length;
public int SetMaxCount
public int MaxCount
{
get
{
return _collection.Length;
}
set
{
if (value > 0)
@ -32,6 +38,8 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
}
}
public CollectionType GetCollectionType => CollectionType.Massive;
/// <summary>
/// Конструктор
/// </summary>
@ -98,4 +106,12 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
_collection[position] = null;
return obj;
}
public IEnumerable<T?> GetItems()
{
for (int i = 0; i < _collection.Length; ++i)
{
yield return _collection[i];
}
}
}

137
ProjectAirFighter/ProjectAirFighter/CollectionGenericObjects/StorageCollection.cs
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@ -1,11 +1,14 @@
namespace ProjectAirFighter.CollectionGenericObjects;
using ProjectAirFighter.Drawnings;
using System.Text;
namespace ProjectAirFighter.CollectionGenericObjects;
/// <summary>
/// Класс-хранилище коллекций
/// </summary>
/// <typeparam name="T"></typeparam>
public class StorageCollection<T>
where T : class
where T : DrawningWarPlane
{
/// <summary>
/// Словарь (хранилище) с коллекциями
@ -17,6 +20,22 @@ public class StorageCollection<T>
/// </summary>
public List<string> Keys => _storages.Keys.ToList();
/// <summary>
/// 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>
private readonly string _separatorItems = ";";
/// <summary>
/// Конструктор
/// </summary>
@ -71,4 +90,118 @@ public class StorageCollection<T>
return _storages[name];
}
}
/// <summary>
/// Сохранение информации по кораблям в хранилище в файл
/// </summary>
/// <param name="filename">Путь и имя файла</param>
/// <returns>true - сохранение прошло успешно, false - ошибка при сохранении данных</returns>
public bool SaveData(string filename)
{
if (_storages.Count == 0)
{
return false;
}
if (File.Exists(filename))
{
File.Delete(filename);
}
StringBuilder sb = new();
using (StreamWriter sw = new StreamWriter(filename))
{
sw.WriteLine(_collectionKey.ToString());
foreach (KeyValuePair<string, ICollectionGenericObjects<T>> kvpair in _storages)
{
// не сохраняем пустые коллекции
if (kvpair.Value.Count == 0)
continue;
sb.Append(kvpair.Key);
sb.Append(_separatorForKeyValue);
sb.Append(kvpair.Value.GetCollectionType);
sb.Append(_separatorForKeyValue);
sb.Append(kvpair.Value.MaxCount);
sb.Append(_separatorForKeyValue);
foreach (T? item in kvpair.Value.GetItems())
{
string data = item?.GetDataForSave() ?? string.Empty;
if (string.IsNullOrEmpty(data))
continue;
sb.Append(data);
sb.Append(_separatorItems);
}
sw.WriteLine(sb.ToString());
sb.Clear();
}
}
return true;
}
/// <summary>
/// Загрузка информации по кораблям в хранилище из файла
/// </summary>
/// <param name="filename">Путь и имя файла</param>
/// <returns>true - загрузка прошла успешно, false - ошибка при загрузке данных</returns>
public bool LoadData(string filename)
{
if (!File.Exists(filename))
{
return false;
}
using (StreamReader sr = new StreamReader(filename))
{
string? str;
str = sr.ReadLine();
if (str != _collectionKey.ToString())
return false;
_storages.Clear();
while ((str = sr.ReadLine()) != null)
{
string[] record = str.Split(_separatorForKeyValue);
if (record.Length != 4)
{
continue;
}
CollectionType collectionType = (CollectionType)Enum.Parse(typeof(CollectionType), record[1]);
ICollectionGenericObjects<T>? collection = StorageCollection<T>.CreateCollection(collectionType);
if (collection == null)
{
return false;
}
collection.MaxCount = Convert.ToInt32(record[2]);
string[] set = record[3].Split(_separatorItems, StringSplitOptions.RemoveEmptyEntries);
foreach (string elem in set)
{
if (elem?.CreateDrawningPlane() is T ship)
{
if (collection.Insert(ship) == -1)
return false;
}
}
_storages.Add(record[0], collection);
}
}
return true;
}
/// <summary>
/// Создание коллекции по типу
/// </summary>
/// <param name="collectionType"></param>
/// <returns></returns>
private static ICollectionGenericObjects<T>? CreateCollection(CollectionType collectionType)
{
return collectionType switch
{
CollectionType.Massive => new MassiveGenericObjects<T>(),
CollectionType.List => new ListGenericObjects<T>(),
_ => null,
};
}
}

9
ProjectAirFighter/ProjectAirFighter/Drawnings/DrawningAirFighter.cs
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@ -23,6 +23,15 @@ public class DrawningAirFighter : DrawningWarPlane
bodyRockets, additionalWings);
}
/// <summary>
/// Конструктор через сущность
/// </summary>
/// <param name="ship">Объект класса-сущность</param>
public DrawningAirFighter(EntityWarPlane entityWarPlane) : base()
{
EntityFighter = entityWarPlane;
}
public override void DrawTransport(Graphics g)
{
if (EntityFighter == null || EntityFighter is not EntityAirFighter airFighter || !_startPosX.HasValue || !_startPosY.HasValue)

9
ProjectAirFighter/ProjectAirFighter/Drawnings/DrawningWarPlane.cs
View File

@ -82,6 +82,15 @@ public class DrawningWarPlane
EntityFighter = new EntityWarPlane(speed, weight, bodyColor);
}
/// <summary>
/// Конструктор через сущность
/// </summary>
/// <param name="ship">объект класса-сущность</param>
public DrawningWarPlane(EntityWarPlane entityWarPlane) : this()
{
EntityFighter = entityWarPlane;
}
/// <summary>
/// Установка границ поля
/// </summary>

54
ProjectAirFighter/ProjectAirFighter/Drawnings/ExtentionDrawningPlane.cs Normal file
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@ -0,0 +1,54 @@
using ProjectAirFighter.Entities;
namespace ProjectAirFighter.Drawnings;
/// <summary>
/// Расширение для класса EntityCar
/// </summary>
public static class ExtentionDrawningPlane
{
/// <summary>
/// Разделитель для записи информации по объекту в файл
/// </summary>
private static readonly string _separatorForObject = ":";
/// <summary>
/// Создание объекта из строки
/// </summary>
/// <param name="info">Строка с данными для создания объекта</param>
/// <returns>Объект</returns>
public static DrawningWarPlane? CreateDrawningPlane(this string info)
{
string[] strs = info.Split(_separatorForObject);
EntityWarPlane? plane = EntityAirFighter.CreateEntityAirFighter(strs);
if (plane != null)
{
return new DrawningAirFighter(plane);
}
plane = EntityWarPlane.CreateEntityWarPlane(strs);
if (plane != null)
{
return new DrawningWarPlane(plane);
}
return null;
}
/// <summary>
/// Получение данных для сохранения в файл
/// </summary>
/// <param name="drawningCar">Сохраняемый объект</param>
/// <returns>Строка с данными по объекту</returns>
public static string GetDataForSave(this DrawningWarPlane drawningWarPlane)
{
string[]? array = drawningWarPlane?.EntityFighter?.GetStringRepresentation();
if (array == null)
{
return string.Empty;
}
return string.Join(_separatorForObject, array);
}
}

26
ProjectAirFighter/ProjectAirFighter/Entities/EntityAirFighter.cs
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@ -1,4 +1,6 @@
namespace ProjectAirFighter.Entities;
using System.Net.Sockets;
namespace ProjectAirFighter.Entities;
/// <summary>
/// Класс-сущность "Истребитель"
@ -46,4 +48,26 @@ public class EntityAirFighter : EntityWarPlane
BodyRockets = bodyRockets;
AdditionalWings = additionalWings;
}
/// <summary>
/// Получение строк со значениями свойств объекта класса-сущности
/// </summary>
/// <returns></returns>
public override string[] GetStringRepresentation()
{
return new[] { nameof(EntityAirFighter), Speed.ToString(), Weight.ToString(), BodyColor.Name, AdditionalColor.Name, BodyRockets.ToString(), AdditionalWings.ToString() };
}
/// <summary>
/// Создание объекта из массива строк
/// </summary>
/// <param name="strs"></param>
/// <returns></returns>
public static EntityAirFighter? CreateEntityAirFighter(string[] strs)
{
if (strs.Length != 7 || strs[0] != nameof(EntityAirFighter))
{
return null;
}
return new EntityAirFighter(Convert.ToInt32(strs[1]), Convert.ToDouble(strs[2]), Color.FromName(strs[3]), Color.FromName(strs[4]), Convert.ToBoolean(strs[5]), Convert.ToBoolean(strs[6]));
}
}

24
ProjectAirFighter/ProjectAirFighter/Entities/EntityWarPlane.cs
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@ -46,4 +46,28 @@ public class EntityWarPlane
Weight = weight;
BodyColor = bodyColor;
}
/// <summary>
/// Получение строк со значениями свойств объекта класса-сущности
/// </summary>
/// <returns></returns>
public virtual string[] GetStringRepresentation()
{
return new[] { nameof(EntityWarPlane), Speed.ToString(), Weight.ToString(), BodyColor.Name };
}
/// <summary>
/// Создание объекта из массива строк
/// </summary>
/// <param name="strs"></param>
/// <returns></returns>
public static EntityWarPlane? CreateEntityWarPlane(string[] strs)
{
if (strs.Length != 4 || strs[0] != nameof(EntityWarPlane))
{
return null;
}
return new EntityWarPlane(Convert.ToInt32(strs[1]), Convert.ToDouble(strs[2]), Color.FromName(strs[3]));
}
}

70
ProjectAirFighter/ProjectAirFighter/FormWarPlaneCollection.Designer.cs generated
View File

@ -46,10 +46,17 @@
labelCollectionName = new Label();
comboBoxSelectorCompany = new ComboBox();
pictureBox = new PictureBox();
menuStrip = new MenuStrip();
файлToolStripMenuItem = new ToolStripMenuItem();
saveToolStripMenuItem = new ToolStripMenuItem();
loadToolStripMenuItem = new ToolStripMenuItem();
saveFileDialog = new SaveFileDialog();
openFileDialog = new OpenFileDialog();
groupBoxTools.SuspendLayout();
panelCompanyTools.SuspendLayout();
panelStorage.SuspendLayout();
((System.ComponentModel.ISupportInitialize)pictureBox).BeginInit();
menuStrip.SuspendLayout();
SuspendLayout();
//
// groupBoxTools
@ -59,9 +66,9 @@
groupBoxTools.Controls.Add(panelStorage);
groupBoxTools.Controls.Add(comboBoxSelectorCompany);
groupBoxTools.Dock = DockStyle.Right;
groupBoxTools.Location = new Point(974, 0);
groupBoxTools.Location = new Point(978, 24);
groupBoxTools.Name = "groupBoxTools";
groupBoxTools.Size = new Size(236, 618);
groupBoxTools.Size = new Size(236, 621);
groupBoxTools.TabIndex = 0;
groupBoxTools.TabStop = false;
groupBoxTools.Text = "Инструменты";
@ -85,7 +92,7 @@
panelCompanyTools.Controls.Add(buttonGoToCheck);
panelCompanyTools.Dock = DockStyle.Bottom;
panelCompanyTools.Enabled = false;
panelCompanyTools.Location = new Point(3, 333);
panelCompanyTools.Location = new Point(3, 336);
panelCompanyTools.Name = "panelCompanyTools";
panelCompanyTools.Size = new Size(230, 282);
panelCompanyTools.TabIndex = 11;
@ -240,19 +247,61 @@
// pictureBox
//
pictureBox.Dock = DockStyle.Fill;
pictureBox.Location = new Point(0, 0);
pictureBox.Location = new Point(0, 24);
pictureBox.Name = "pictureBox";
pictureBox.Size = new Size(974, 618);
pictureBox.Size = new Size(978, 621);
pictureBox.TabIndex = 1;
pictureBox.TabStop = false;
//
// menuStrip
//
menuStrip.Items.AddRange(new ToolStripItem[] { файлToolStripMenuItem });
menuStrip.Location = new Point(0, 0);
menuStrip.Name = "menuStrip";
menuStrip.Size = new Size(1214, 24);
menuStrip.TabIndex = 2;
menuStrip.Text = "menuStrip1";
//
// файлToolStripMenuItem
//
файлToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { saveToolStripMenuItem, loadToolStripMenuItem });
файлToolStripMenuItem.Name = "файлToolStripMenuItem";
файлToolStripMenuItem.Size = new Size(48, 20);
файлToolStripMenuItem.Text = "Файл";
//
// saveToolStripMenuItem
//
saveToolStripMenuItem.Name = "saveToolStripMenuItem";
saveToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.S;
saveToolStripMenuItem.Size = new Size(181, 22);
saveToolStripMenuItem.Text = "Сохранение";
saveToolStripMenuItem.Click += SaveToolStripMenuItem_Click;
//
// loadToolStripMenuItem
//
loadToolStripMenuItem.Name = "loadToolStripMenuItem";
loadToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.L;
loadToolStripMenuItem.Size = new Size(181, 22);
loadToolStripMenuItem.Text = "Загрузка";
loadToolStripMenuItem.Click += LoadToolStripMenuItem_Click;
//
// saveFileDialog
//
saveFileDialog.Filter = "txt file | *.txt";
//
// openFileDialog
//
openFileDialog.Filter = "txt file | *.txt";
//
// FormWarPlaneCollection
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(1210, 618);
ClientSize = new Size(1214, 645);
Controls.Add(pictureBox);
Controls.Add(groupBoxTools);
Controls.Add(menuStrip);
MainMenuStrip = menuStrip;
Name = "FormWarPlaneCollection";
Text = "Коллекция истребителей";
groupBoxTools.ResumeLayout(false);
@ -261,7 +310,10 @@
panelStorage.ResumeLayout(false);
panelStorage.PerformLayout();
((System.ComponentModel.ISupportInitialize)pictureBox).EndInit();
menuStrip.ResumeLayout(false);
menuStrip.PerformLayout();
ResumeLayout(false);
PerformLayout();
}
#endregion
@ -284,5 +336,11 @@
private Button buttonGoToCheck;
private Button buttonRemoveFighter;
private MaskedTextBox maskedTextBox;
private MenuStrip menuStrip;
private ToolStripMenuItem файлToolStripMenuItem;
private ToolStripMenuItem saveToolStripMenuItem;
private ToolStripMenuItem loadToolStripMenuItem;
private SaveFileDialog saveFileDialog;
private OpenFileDialog openFileDialog;
}
}

43
ProjectAirFighter/ProjectAirFighter/FormWarPlaneCollection.cs
View File

@ -1,5 +1,6 @@
using ProjectAirFighter.CollectionGenericObjects;
using ProjectAirFighter.Drawnings;
using System.Windows.Forms;
namespace ProjectAirFighter;
@ -240,4 +241,46 @@ public partial class FormWarPlaneCollection : Form
panelCompanyTools.Enabled = true;
RerfreshListBoxItems();
}
/// <summary>
/// Обработка нажатия "Сохранение"
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SaveToolStripMenuItem_Click(object sender, EventArgs e)
{
if (saveFileDialog.ShowDialog() == DialogResult.OK)
{
if (_storageCollection.SaveData(saveFileDialog.FileName))
{
MessageBox.Show("Сохранение прошло успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Не сохранилось", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
/// <summary>
/// Обработка кнопки загрузки
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void LoadToolStripMenuItem_Click(object sender, EventArgs e)
{
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
if (_storageCollection.LoadData(openFileDialog.FileName))
{
RerfreshListBoxItems();
MessageBox.Show("Загрузка прошла успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Загрузка не выполнена", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}

12
ProjectAirFighter/ProjectAirFighter/FormWarPlaneCollection.resx
View File

@ -117,4 +117,16 @@
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<metadata name="menuStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>17, 17</value>
</metadata>
<metadata name="saveFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>126, 17</value>
</metadata>
<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>77</value>
</metadata>
</root>