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4 Лабораторная работа

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Evgehil 2024-03-17 19:24:38 +04:00
parent 83ecb3cee3
commit 2fa4300a97
6 changed files with 402 additions and 39 deletions
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22
Project_airbus/Project_airbus/CollectionGenericObjects/CollectionType.cs Normal file
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@ -0,0 +1,22 @@
namespace Project_airbus.CollectionGenericObjects;
/// <summary>
/// Тип коллекции
/// </summary>
public enum CollectionType
{
/// <summary>
/// Неопределено
/// </summary>
None = 0,
/// <summary>
/// Массив
/// </summary>
Massive = 1,
/// <summary>
/// Список
/// </summary>
List = 2
}

61
Project_airbus/Project_airbus/CollectionGenericObjects/ListGenericObjects.cs Normal file
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@ -0,0 +1,61 @@
namespace Project_airbus.CollectionGenericObjects;
/// <summary>
/// Параметризованный набор объектов
/// </summary>
/// <typeparam name="T">Параметр: ограничение - ссылочный тип</typeparam>
public class ListGenericObjects<T> : ICollectionGenericObjects<T>
where T : class
{
/// <summary>
/// Список объектов, которые храним
/// </summary>
private readonly List<T?> _collection;
/// <summary>
/// Максимально допустимое число объектов в списке
/// </summary>
private int _maxCount;
public int Count => _collection.Count;
public int SetMaxCount { set { if (value > 0) { _maxCount = value; } } }
/// <summary>
/// Конструктор
/// </summary>
public ListGenericObjects()
{
_collection = new();
}
public T Get(int position)
{
if (position >= Count || position < 0) return null;
return _collection[position];
}
public int Insert(T obj)
{
if (Count == _maxCount) return -1;
_collection.Add(obj);
return Count;
}
public int Insert(T obj, int position)
{
if (Count == _maxCount) return -1;
if (position >= Count || position < 0) return -1;
_collection.Insert(position, obj);
return position;
}
public T Remove(int position)
{
if (position >= _collection.Count || position < 0) return null;
T obj = _collection[position];
_collection.RemoveAt(position);
return obj;
}
}

16
Project_airbus/Project_airbus/CollectionGenericObjects/MassiveGenericObjects.cs
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@ -1,10 +1,4 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Project_airbus.CollectionGenericObjects;
namespace Project_airbus.CollectionGenericObjects;
/// <summary>
/// Параметризованный набор объектов
@ -48,14 +42,12 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
public T? Get(int position)
{
// TODO проверка позиции
if (position >= _collection.Length || position < 0) return null;
return _collection[position];
}
public int Insert(T obj)
{
// TODO вставка в свободное место набора
int index = 0;
while (index < _collection.Length)
{
@ -72,12 +64,8 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
public int Insert(T obj, int position)
{
// TODO проверка позиции
// TODO проверка, что элемент массива по этой позиции пустой, если нет, то
// ищется свободное место после этой позиции и идет вставка туда
// если нет после, ищем до
// TODO вставка
if (position >= _collection.Length || position < 0) return -1;
if (_collection[position] == null)
{
_collection[position] = obj;

68
Project_airbus/Project_airbus/CollectionGenericObjects/StorageCollection.cs Normal file
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@ -0,0 +1,68 @@
namespace Project_airbus.CollectionGenericObjects;
/// <summary>
/// Класс-хранилище коллекций
/// </summary>
/// <typeparam name="T"></typeparam>
public class StorageCollection<T>
where T : class
{
/// <summary>
/// Словарь (хранилище) с коллекциями
/// </summary>
readonly Dictionary<string, ICollectionGenericObjects<T>> _storages;
/// <summary>
/// Возвращение списка названий коллекций
/// </summary>
public List<string> Keys => _storages.Keys.ToList();
/// <summary>
/// Конструктор
/// </summary>
public StorageCollection()
{
_storages = new Dictionary<string, 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)
{
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>();
}
/// <summary>
/// Удаление коллекции
/// </summary>
/// <param name="name">Название коллекции</param>
public void DelCollection(string name)
{
if (_storages.ContainsKey(name))
_storages.Remove(name);
}
/// <summary>
/// Доступ к коллекции
/// </summary>
/// <param name="name">Название коллекции</param>
/// <returns></returns>
public ICollectionGenericObjects<T>? this[string name]
{
get
{
if (_storages.ContainsKey(name))
return _storages[name];
return null;
}
}
}

166
Project_airbus/Project_airbus/FormAirplanCollection.Designer.cs generated
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@ -29,6 +29,15 @@
private void InitializeComponent()
{
groupBoxTools = new GroupBox();
buttonCreateToCompany = new Button();
panelStorage = new Panel();
buttonCollectionDel = new Button();
listBoxCollection = new ListBox();
buttonCollectionAdd = new Button();
radioButtonList = new RadioButton();
radioButtonMassive = new RadioButton();
textBoxCollectionName = new TextBox();
labelCollectionName = new Label();
buttonRefresh = new Button();
buttonGoToCheck = new Button();
ButtonDelAirplan = new Button();
@ -37,30 +46,122 @@
buttonAddAirplan = new Button();
comboBoxSelectorCompany = new ComboBox();
pictureBox = new PictureBox();
panelCompanyTools = new Panel();
groupBoxTools.SuspendLayout();
panelStorage.SuspendLayout();
((System.ComponentModel.ISupportInitialize)pictureBox).BeginInit();
panelCompanyTools.SuspendLayout();
SuspendLayout();
//
// groupBoxTools
//
groupBoxTools.Controls.Add(buttonRefresh);
groupBoxTools.Controls.Add(buttonGoToCheck);
groupBoxTools.Controls.Add(ButtonDelAirplan);
groupBoxTools.Controls.Add(maskedTextBox);
groupBoxTools.Controls.Add(buttonAddAirbus);
groupBoxTools.Controls.Add(buttonAddAirplan);
groupBoxTools.Controls.Add(panelCompanyTools);
groupBoxTools.Controls.Add(buttonCreateToCompany);
groupBoxTools.Controls.Add(panelStorage);
groupBoxTools.Controls.Add(comboBoxSelectorCompany);
groupBoxTools.Dock = DockStyle.Right;
groupBoxTools.Location = new Point(860, 0);
groupBoxTools.Location = new Point(925, 0);
groupBoxTools.Name = "groupBoxTools";
groupBoxTools.Size = new Size(210, 617);
groupBoxTools.Size = new Size(210, 707);
groupBoxTools.TabIndex = 0;
groupBoxTools.TabStop = false;
groupBoxTools.Text = "Инструменты";
//
// buttonCreateToCompany
//
buttonCreateToCompany.Location = new Point(6, 368);
buttonCreateToCompany.Name = "buttonCreateToCompany";
buttonCreateToCompany.Size = new Size(192, 26);
buttonCreateToCompany.TabIndex = 8;
buttonCreateToCompany.Text = "Создать компанию";
buttonCreateToCompany.UseVisualStyleBackColor = true;
buttonCreateToCompany.Click += buttonCreateToCompany_Click;
//
// panelStorage
//
panelStorage.Controls.Add(buttonCollectionDel);
panelStorage.Controls.Add(listBoxCollection);
panelStorage.Controls.Add(buttonCollectionAdd);
panelStorage.Controls.Add(radioButtonList);
panelStorage.Controls.Add(radioButtonMassive);
panelStorage.Controls.Add(textBoxCollectionName);
panelStorage.Controls.Add(labelCollectionName);
panelStorage.Dock = DockStyle.Top;
panelStorage.Location = new Point(3, 23);
panelStorage.Name = "panelStorage";
panelStorage.Size = new Size(204, 267);
panelStorage.TabIndex = 7;
//
// buttonCollectionDel
//
buttonCollectionDel.Location = new Point(0, 211);
buttonCollectionDel.Name = "buttonCollectionDel";
buttonCollectionDel.Size = new Size(207, 26);
buttonCollectionDel.TabIndex = 6;
buttonCollectionDel.Text = "Удалить коллекцию";
buttonCollectionDel.UseVisualStyleBackColor = true;
buttonCollectionDel.Click += buttonCollectionDel_Click;
//
// listBoxCollection
//
listBoxCollection.FormattingEnabled = true;
listBoxCollection.ItemHeight = 20;
listBoxCollection.Location = new Point(3, 141);
listBoxCollection.Name = "listBoxCollection";
listBoxCollection.Size = new Size(201, 64);
listBoxCollection.TabIndex = 5;
//
// buttonCollectionAdd
//
buttonCollectionAdd.Location = new Point(-3, 109);
buttonCollectionAdd.Name = "buttonCollectionAdd";
buttonCollectionAdd.Size = new Size(207, 26);
buttonCollectionAdd.TabIndex = 4;
buttonCollectionAdd.Text = "Добавить коллекцию";
buttonCollectionAdd.UseVisualStyleBackColor = true;
buttonCollectionAdd.Click += buttonCollectionAdd_Click;
//
// radioButtonList
//
radioButtonList.AutoSize = true;
radioButtonList.Location = new Point(115, 79);
radioButtonList.Name = "radioButtonList";
radioButtonList.Size = new Size(80, 24);
radioButtonList.TabIndex = 3;
radioButtonList.TabStop = true;
radioButtonList.Text = "Список";
radioButtonList.UseVisualStyleBackColor = true;
//
// radioButtonMassive
//
radioButtonMassive.AutoSize = true;
radioButtonMassive.Location = new Point(18, 79);
radioButtonMassive.Name = "radioButtonMassive";
radioButtonMassive.Size = new Size(82, 24);
radioButtonMassive.TabIndex = 2;
radioButtonMassive.TabStop = true;
radioButtonMassive.Text = "Массив";
radioButtonMassive.UseVisualStyleBackColor = true;
//
// textBoxCollectionName
//
textBoxCollectionName.Location = new Point(3, 36);
textBoxCollectionName.Name = "textBoxCollectionName";
textBoxCollectionName.Size = new Size(198, 27);
textBoxCollectionName.TabIndex = 1;
//
// labelCollectionName
//
labelCollectionName.AutoSize = true;
labelCollectionName.Location = new Point(28, 13);
labelCollectionName.Name = "labelCollectionName";
labelCollectionName.Size = new Size(155, 20);
labelCollectionName.TabIndex = 0;
labelCollectionName.Text = "Название коллекции";
//
// buttonRefresh
//
buttonRefresh.Location = new Point(6, 495);
buttonRefresh.Location = new Point(3, 253);
buttonRefresh.Name = "buttonRefresh";
buttonRefresh.Size = new Size(195, 46);
buttonRefresh.TabIndex = 6;
@ -70,7 +171,7 @@
//
// buttonGoToCheck
//
buttonGoToCheck.Location = new Point(6, 355);
buttonGoToCheck.Location = new Point(3, 201);
buttonGoToCheck.Name = "buttonGoToCheck";
buttonGoToCheck.Size = new Size(195, 46);
buttonGoToCheck.TabIndex = 5;
@ -80,7 +181,7 @@
//
// ButtonDelAirplan
//
ButtonDelAirplan.Location = new Point(6, 267);
ButtonDelAirplan.Location = new Point(3, 149);
ButtonDelAirplan.Name = "ButtonDelAirplan";
ButtonDelAirplan.Size = new Size(195, 46);
ButtonDelAirplan.TabIndex = 4;
@ -90,7 +191,7 @@
//
// maskedTextBox
//
maskedTextBox.Location = new Point(6, 234);
maskedTextBox.Location = new Point(3, 116);
maskedTextBox.Mask = "00";
maskedTextBox.Name = "maskedTextBox";
maskedTextBox.Size = new Size(192, 27);
@ -99,7 +200,7 @@
//
// buttonAddAirbus
//
buttonAddAirbus.Location = new Point(6, 142);
buttonAddAirbus.Location = new Point(3, 63);
buttonAddAirbus.Name = "buttonAddAirbus";
buttonAddAirbus.Size = new Size(192, 47);
buttonAddAirbus.TabIndex = 2;
@ -109,7 +210,7 @@
//
// buttonAddAirplan
//
buttonAddAirplan.Location = new Point(6, 85);
buttonAddAirplan.Location = new Point(3, 6);
buttonAddAirplan.Name = "buttonAddAirplan";
buttonAddAirplan.Size = new Size(192, 51);
buttonAddAirplan.TabIndex = 1;
@ -123,9 +224,9 @@
comboBoxSelectorCompany.DropDownStyle = ComboBoxStyle.DropDownList;
comboBoxSelectorCompany.FormattingEnabled = true;
comboBoxSelectorCompany.Items.AddRange(new object[] { "Хранилище" });
comboBoxSelectorCompany.Location = new Point(6, 26);
comboBoxSelectorCompany.Location = new Point(6, 334);
comboBoxSelectorCompany.Name = "comboBoxSelectorCompany";
comboBoxSelectorCompany.Size = new Size(192, 28);
comboBoxSelectorCompany.Size = new Size(140, 28);
comboBoxSelectorCompany.TabIndex = 0;
comboBoxSelectorCompany.SelectedIndexChanged += ComboBoxSelectorCompany_SelectedIndexChanged;
//
@ -134,22 +235,39 @@
pictureBox.Dock = DockStyle.Fill;
pictureBox.Location = new Point(0, 0);
pictureBox.Name = "pictureBox";
pictureBox.Size = new Size(860, 617);
pictureBox.Size = new Size(925, 707);
pictureBox.TabIndex = 1;
pictureBox.TabStop = false;
//
// panelCompanyTools
//
panelCompanyTools.Controls.Add(buttonAddAirplan);
panelCompanyTools.Controls.Add(buttonAddAirbus);
panelCompanyTools.Controls.Add(maskedTextBox);
panelCompanyTools.Controls.Add(buttonRefresh);
panelCompanyTools.Controls.Add(ButtonDelAirplan);
panelCompanyTools.Controls.Add(buttonGoToCheck);
panelCompanyTools.Enabled = false;
panelCompanyTools.Location = new Point(3, 400);
panelCompanyTools.Name = "panelCompanyTools";
panelCompanyTools.Size = new Size(207, 307);
panelCompanyTools.TabIndex = 9;
//
// FormAirplanCollection
//
AutoScaleDimensions = new SizeF(8F, 20F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(1070, 617);
ClientSize = new Size(1135, 707);
Controls.Add(pictureBox);
Controls.Add(groupBoxTools);
Name = "FormAirplanCollection";
Text = "Коллекция самолётов";
groupBoxTools.ResumeLayout(false);
groupBoxTools.PerformLayout();
panelStorage.ResumeLayout(false);
panelStorage.PerformLayout();
((System.ComponentModel.ISupportInitialize)pictureBox).EndInit();
panelCompanyTools.ResumeLayout(false);
panelCompanyTools.PerformLayout();
ResumeLayout(false);
}
@ -164,5 +282,15 @@
private PictureBox pictureBox;
private Button buttonRefresh;
private Button buttonGoToCheck;
private Panel panelStorage;
private TextBox textBoxCollectionName;
private Label labelCollectionName;
private RadioButton radioButtonMassive;
private Button buttonCollectionDel;
private ListBox listBoxCollection;
private Button buttonCollectionAdd;
private RadioButton radioButtonList;
private Button buttonCreateToCompany;
private Panel panelCompanyTools;
}
}

108
Project_airbus/Project_airbus/FormAirplanCollection.cs
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@ -8,6 +8,11 @@ namespace Project_airbus;
/// </summary>
public partial class FormAirplanCollection : Form
{
/// <summary>
/// Хранилише коллекций
/// </summary>
private readonly StorageCollection<DrawingAirplan> _storageCollection;
/// <summary>
/// Компания
/// </summary>
@ -19,6 +24,7 @@ public partial class FormAirplanCollection : Form
public FormAirplanCollection()
{
InitializeComponent();
_storageCollection = new();
}
/// <summary>
@ -28,12 +34,7 @@ public partial class FormAirplanCollection : Form
/// <param name="e"></param>
private void ComboBoxSelectorCompany_SelectedIndexChanged(object sender, EventArgs e)
{
switch (comboBoxSelectorCompany.Text)
{
case "Хранилище":
_company = new AirplanSharingService(pictureBox.Width, pictureBox.Height, new MassiveGenericObjects<DrawingAirplan>());
break;
}
panelCompanyTools.Enabled = false;
}
/// <summary>
@ -183,4 +184,99 @@ public partial class FormAirplanCollection : Form
pictureBox.Image = _company.Show();
}
/// <summary>
/// Добавление коллекции
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonCollectionAdd_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(textBoxCollectionName.Text) || (!radioButtonList.Checked && !radioButtonMassive.Checked))
{
MessageBox.Show("Не все данные заполнены", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
CollectionType collectionType = CollectionType.None;
if (radioButtonMassive.Checked)
{
collectionType = CollectionType.Massive;
}
else if (radioButtonList.Checked)
{
collectionType = CollectionType.List;
}
_storageCollection.AddCollection(textBoxCollectionName.Text, collectionType);
RerfreshListBoxItems();
}
/// <summary>
/// Обновление списка в listBoxCollection
/// </summary>
private void RerfreshListBoxItems()
{
listBoxCollection.Items.Clear();
for (int i = 0; i < _storageCollection.Keys?.Count; ++i)
{
string? colName = _storageCollection.Keys?[i];
if (!string.IsNullOrEmpty(colName))
{
listBoxCollection.Items.Add(colName);
}
}
}
/// <summary>
/// Удаление коллекции
/// </summary>
private void buttonCollectionDel_Click(object sender, EventArgs e)
{
if (listBoxCollection.SelectedIndex < 0 || listBoxCollection.SelectedItem == null)
{
MessageBox.Show("Коллекция не выбрана");
return;
}
if (MessageBox.Show("Удалить коллекцию?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
{
return;
}
_storageCollection.DelCollection(listBoxCollection.SelectedItem.ToString());
RerfreshListBoxItems();
}
/// <summary>
/// Создание компании
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonCreateToCompany_Click(object sender, EventArgs e)
{
if (listBoxCollection.SelectedIndex < 0 || listBoxCollection.SelectedItem == null)
{
MessageBox.Show("Коллекция не выбрана");
return;
}
ICollectionGenericObjects<DrawingAirplan>? collection = _storageCollection[listBoxCollection.SelectedItem.ToString() ?? string.Empty];
if (collection == null)
{
MessageBox.Show("Коллекция не проинициализирована");
return;
}
switch (comboBoxSelectorCompany.Text)
{
case "Хранилище":
_company = new AirplanSharingService(pictureBox.Width, pictureBox.Height, collection);
break;
}
panelCompanyTools.Enabled = true;
RerfreshListBoxItems();
}
}