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4 лабораторная работа

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кристина лаврова 2024-04-25 02:02:47 +04:00
parent 98990e36de
commit b9b569f60f
5 changed files with 464 additions and 55 deletions
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23
solution/lab1/CollectionGenericObjects/CollectionType.cs Normal file
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@ -0,0 +1,23 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace lab1.CollectionGenericObjects;
public enum CollectionType
{
/// <summary>
/// Неопределено
/// </summary>
None = 0,
/// <summary>
/// Массив
/// </summary>
Massive = 1,
/// <summary>
/// Список
/// </summary>
List = 2
}

79
solution/lab1/CollectionGenericObjects/ListGenericObjects.cs Normal file
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@ -0,0 +1,79 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace lab1.CollectionGenericObjects;
/// <summary>
/// Параметрический 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 значение числа 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 >= 0 && position < _collection.Count)
{
return _collection[position];
}
return null;
}
public int Insert(T obj)
{
// TODO проверка, что не превышено максимальное количество элементов
// TODO вставка в конец набора
if (_collection.Count <= _maxCount)
{
_collection.Add(obj);
return _collection.Count;
}
return -1;
}
public int Insert(T obj, int position)
{
// TODO проверка, что не превышено максимальное количество элементов
// TODO проверка позиции
// TODO вставка по позиции
if (position >= 0 && position < _maxCount && _collection.Count <= _maxCount)
{
_collection.Insert(position, obj);
return position;
}
return -1;
}
public T? Remove(int position)
{
// TODO проверка позиции
// TODO удаление объекта из списка
if (position < 0 || position > _maxCount)
{
return null;
}
T temp = _collection[position];
_collection.RemoveAt(position);
return temp;
}
}

80
solution/lab1/CollectionGenericObjects/StorageCollection.cs Normal file
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@ -0,0 +1,80 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace lab1.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)
{
// TODO проверка, что name не пустой и нет в словаре записи с таким ключом
// TODO Прописать логику для добавления
if (!(collectionType == CollectionType.None) && !_storages.ContainsKey(name))
{
if (collectionType == CollectionType.List)
{
_storages.Add(name, new ListGenericObjects<T>());
}
else if (collectionType == CollectionType.Massive)
{
_storages.Add(name, new MassiveGenericObjects<T>());
}
}
}
/// <summary>
/// Удаление коллекции
/// </summary>
/// <param name="name">Название коллекции</param>
public void DelCollection(string name)
{
// TODO Прописать логику для удаления коллекции
if (_storages.ContainsKey(name))
{
_storages.Remove(name);
}
}
/// <summary>
/// Доступ к коллекции
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
public ICollectionGenericObjects<T>? this[string name]
{
get
{
// TODO Продумать логику получения объекта
if (_storages.ContainsKey(name))
return _storages[name];
return null;
}
}
}

221
solution/lab1/FormTrackedVehicleCollection.Designer.cs generated
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@ -29,52 +29,107 @@
private void InitializeComponent()
{
groupBoxTools = new GroupBox();
panelCompanyTools = new Panel();
buttonAddFighter = new Button();
buttonAddTrackedVehicle = new Button();
buttonRefresh = new Button();
maskedTextBox = new MaskedTextBox();
buttonGoToCheck = new Button();
buttonRemoveTrackedVehicle = new Button();
maskedTextBox = new MaskedTextBox();
buttonAddTrackedVehicle = new Button();
buttonAddFighter = new Button();
button1CreateCompany = 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();
comboBoxSelectorCompany = new ComboBox();
pictureBox = new PictureBox();
groupBoxTools.SuspendLayout();
panelCompanyTools.SuspendLayout();
panelStorage.SuspendLayout();
((System.ComponentModel.ISupportInitialize)pictureBox).BeginInit();
SuspendLayout();
//
// groupBoxTools
//
groupBoxTools.Controls.Add(buttonRefresh);
groupBoxTools.Controls.Add(buttonGoToCheck);
groupBoxTools.Controls.Add(buttonRemoveTrackedVehicle);
groupBoxTools.Controls.Add(maskedTextBox);
groupBoxTools.Controls.Add(buttonAddTrackedVehicle);
groupBoxTools.Controls.Add(buttonAddFighter);
groupBoxTools.Controls.Add(panelCompanyTools);
groupBoxTools.Controls.Add(button1CreateCompany);
groupBoxTools.Controls.Add(panelStorage);
groupBoxTools.Controls.Add(comboBoxSelectorCompany);
groupBoxTools.Dock = DockStyle.Right;
groupBoxTools.Location = new Point(886, 0);
groupBoxTools.Location = new Point(670, 0);
groupBoxTools.Name = "groupBoxTools";
groupBoxTools.Size = new Size(297, 617);
groupBoxTools.TabIndex = 0;
groupBoxTools.TabStop = false;
groupBoxTools.Text = "Инструменты";
//
// panelCompanyTools
//
panelCompanyTools.Controls.Add(buttonAddFighter);
panelCompanyTools.Controls.Add(buttonAddTrackedVehicle);
panelCompanyTools.Controls.Add(buttonRefresh);
panelCompanyTools.Controls.Add(maskedTextBox);
panelCompanyTools.Controls.Add(buttonGoToCheck);
panelCompanyTools.Controls.Add(buttonRemoveTrackedVehicle);
panelCompanyTools.Enabled = false;
panelCompanyTools.Location = new Point(3, 338);
panelCompanyTools.Name = "panelCompanyTools";
panelCompanyTools.Size = new Size(282, 273);
panelCompanyTools.TabIndex = 10;
//
// buttonAddFighter
//
buttonAddFighter.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonAddFighter.Location = new Point(6, 0);
buttonAddFighter.Name = "buttonAddFighter";
buttonAddFighter.Size = new Size(273, 52);
buttonAddFighter.TabIndex = 2;
buttonAddFighter.Text = "Добавление истребителя";
buttonAddFighter.UseVisualStyleBackColor = true;
buttonAddFighter.Click += ButtonAddTrackedVehicle_Click;
//
// buttonAddTrackedVehicle
//
buttonAddTrackedVehicle.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonAddTrackedVehicle.Location = new Point(6, 58);
buttonAddTrackedVehicle.Name = "buttonAddTrackedVehicle";
buttonAddTrackedVehicle.Size = new Size(273, 60);
buttonAddTrackedVehicle.TabIndex = 3;
buttonAddTrackedVehicle.Text = "Добавление гусеничной машины";
buttonAddTrackedVehicle.UseVisualStyleBackColor = true;
buttonAddTrackedVehicle.Click += ButtonAddTrackedVehicle_Click;
//
// buttonRefresh
//
buttonRefresh.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonRefresh.Location = new Point(7, 516);
buttonRefresh.Location = new Point(3, 244);
buttonRefresh.Name = "buttonRefresh";
buttonRefresh.Size = new Size(284, 53);
buttonRefresh.Size = new Size(272, 31);
buttonRefresh.TabIndex = 7;
buttonRefresh.Text = "Обновить";
buttonRefresh.UseVisualStyleBackColor = true;
buttonRefresh.Click += ButtonRefresh_Click_1;
//
// maskedTextBox
//
maskedTextBox.Location = new Point(3, 124);
maskedTextBox.Mask = "00";
maskedTextBox.Name = "maskedTextBox";
maskedTextBox.Size = new Size(284, 31);
maskedTextBox.TabIndex = 4;
maskedTextBox.ValidatingType = typeof(int);
maskedTextBox.MaskInputRejected += maskedTextBox1_MaskInputRejected;
//
// buttonGoToCheck
//
buttonGoToCheck.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonGoToCheck.Location = new Point(5, 457);
buttonGoToCheck.Location = new Point(7, 205);
buttonGoToCheck.Name = "buttonGoToCheck";
buttonGoToCheck.Size = new Size(286, 53);
buttonGoToCheck.Size = new Size(274, 33);
buttonGoToCheck.TabIndex = 6;
buttonGoToCheck.Text = "Передать на тесты";
buttonGoToCheck.UseVisualStyleBackColor = true;
@ -83,45 +138,106 @@
// buttonRemoveTrackedVehicle
//
buttonRemoveTrackedVehicle.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonRemoveTrackedVehicle.Location = new Point(5, 342);
buttonRemoveTrackedVehicle.Location = new Point(7, 161);
buttonRemoveTrackedVehicle.Name = "buttonRemoveTrackedVehicle";
buttonRemoveTrackedVehicle.Size = new Size(286, 82);
buttonRemoveTrackedVehicle.Size = new Size(274, 38);
buttonRemoveTrackedVehicle.TabIndex = 5;
buttonRemoveTrackedVehicle.Text = "Удаление гусеничной машины";
buttonRemoveTrackedVehicle.UseVisualStyleBackColor = true;
buttonRemoveTrackedVehicle.Click += ButtonRemoveTrackedVehicle_Click;
//
// maskedTextBox
// button1CreateCompany
//
maskedTextBox.Location = new Point(7, 305);
maskedTextBox.Mask = "00";
maskedTextBox.Name = "maskedTextBox";
maskedTextBox.Size = new Size(284, 31);
maskedTextBox.TabIndex = 4;
maskedTextBox.ValidatingType = typeof(int);
maskedTextBox.MaskInputRejected += maskedTextBox1_MaskInputRejected;
button1CreateCompany.Location = new Point(6, 298);
button1CreateCompany.Name = "button1CreateCompany";
button1CreateCompany.Size = new Size(276, 34);
button1CreateCompany.TabIndex = 9;
button1CreateCompany.Text = "Создать компанию";
button1CreateCompany.UseVisualStyleBackColor = true;
button1CreateCompany.Click += button1CreateCompany_Click;
//
// buttonAddTrackedVehicle
// panelStorage
//
buttonAddTrackedVehicle.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonAddTrackedVehicle.Location = new Point(12, 181);
buttonAddTrackedVehicle.Name = "buttonAddTrackedVehicle";
buttonAddTrackedVehicle.Size = new Size(279, 82);
buttonAddTrackedVehicle.TabIndex = 3;
buttonAddTrackedVehicle.Text = "Добавление гусеничной машины";
buttonAddTrackedVehicle.UseVisualStyleBackColor = true;
buttonAddTrackedVehicle.Click += ButtonAddTrackedVehicle_Click;
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, 27);
panelStorage.Name = "panelStorage";
panelStorage.Size = new Size(291, 226);
panelStorage.TabIndex = 8;
//
// buttonAddFighter
// buttonCollectionDel
//
buttonAddFighter.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
buttonAddFighter.Location = new Point(0, 98);
buttonAddFighter.Name = "buttonAddFighter";
buttonAddFighter.Size = new Size(291, 77);
buttonAddFighter.TabIndex = 2;
buttonAddFighter.Text = "Добавление истребителя";
buttonAddFighter.UseVisualStyleBackColor = true;
buttonAddFighter.Click += ButtonAddTrackedVehicle_Click;
buttonCollectionDel.Location = new Point(3, 189);
buttonCollectionDel.Name = "buttonCollectionDel";
buttonCollectionDel.Size = new Size(276, 34);
buttonCollectionDel.TabIndex = 6;
buttonCollectionDel.Text = "Удалить коллекцию";
buttonCollectionDel.UseVisualStyleBackColor = true;
buttonCollectionDel.Click += buttonCollectionDel_Click;
//
// listBoxCollection
//
listBoxCollection.FormattingEnabled = true;
listBoxCollection.ItemHeight = 25;
listBoxCollection.Location = new Point(6, 154);
listBoxCollection.Name = "listBoxCollection";
listBoxCollection.Size = new Size(276, 29);
listBoxCollection.TabIndex = 5;
//
// buttonCollectionAdd
//
buttonCollectionAdd.Location = new Point(6, 114);
buttonCollectionAdd.Name = "buttonCollectionAdd";
buttonCollectionAdd.Size = new Size(276, 34);
buttonCollectionAdd.TabIndex = 4;
buttonCollectionAdd.Text = "Добавить коллекцию";
buttonCollectionAdd.UseVisualStyleBackColor = true;
buttonCollectionAdd.Click += buttonCollectionAdd_Click;
//
// radioButtonList
//
radioButtonList.AutoSize = true;
radioButtonList.Location = new Point(153, 79);
radioButtonList.Name = "radioButtonList";
radioButtonList.Size = new Size(96, 29);
radioButtonList.TabIndex = 3;
radioButtonList.TabStop = true;
radioButtonList.Text = "Список";
radioButtonList.UseVisualStyleBackColor = true;
//
// radioButtonMassive
//
radioButtonMassive.AutoSize = true;
radioButtonMassive.Location = new Point(41, 79);
radioButtonMassive.Name = "radioButtonMassive";
radioButtonMassive.Size = new Size(98, 29);
radioButtonMassive.TabIndex = 2;
radioButtonMassive.TabStop = true;
radioButtonMassive.Text = "Массив";
radioButtonMassive.UseVisualStyleBackColor = true;
radioButtonMassive.CheckedChanged += radioButtonMassive_CheckedChanged;
//
// textBoxCollectionName
//
textBoxCollectionName.Location = new Point(4, 42);
textBoxCollectionName.Name = "textBoxCollectionName";
textBoxCollectionName.Size = new Size(278, 31);
textBoxCollectionName.TabIndex = 1;
//
// labelCollectionName
//
labelCollectionName.AutoSize = true;
labelCollectionName.Location = new Point(41, 14);
labelCollectionName.Name = "labelCollectionName";
labelCollectionName.Size = new Size(186, 25);
labelCollectionName.TabIndex = 0;
labelCollectionName.Text = "Название коллекции:";
//
// comboBoxSelectorCompany
//
@ -129,7 +245,7 @@
comboBoxSelectorCompany.DropDownStyle = ComboBoxStyle.DropDownList;
comboBoxSelectorCompany.FormattingEnabled = true;
comboBoxSelectorCompany.Items.AddRange(new object[] { "Хранилище" });
comboBoxSelectorCompany.Location = new Point(7, 30);
comboBoxSelectorCompany.Location = new Point(3, 259);
comboBoxSelectorCompany.Name = "comboBoxSelectorCompany";
comboBoxSelectorCompany.Size = new Size(284, 33);
comboBoxSelectorCompany.TabIndex = 1;
@ -140,7 +256,7 @@
pictureBox.Dock = DockStyle.Fill;
pictureBox.Location = new Point(0, 0);
pictureBox.Name = "pictureBox";
pictureBox.Size = new Size(886, 617);
pictureBox.Size = new Size(670, 617);
pictureBox.TabIndex = 1;
pictureBox.TabStop = false;
pictureBox.Click += pictureBox1_Click;
@ -149,14 +265,17 @@
//
AutoScaleDimensions = new SizeF(10F, 25F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(1183, 617);
ClientSize = new Size(967, 617);
Controls.Add(pictureBox);
Controls.Add(groupBoxTools);
Name = "FormTrackedVehicleCollection";
Text = "Коллекция гусеничных машин";
Load += FormTrackedVehicleCollection_Load;
groupBoxTools.ResumeLayout(false);
groupBoxTools.PerformLayout();
panelCompanyTools.ResumeLayout(false);
panelCompanyTools.PerformLayout();
panelStorage.ResumeLayout(false);
panelStorage.PerformLayout();
((System.ComponentModel.ISupportInitialize)pictureBox).EndInit();
ResumeLayout(false);
}
@ -172,5 +291,15 @@
private MaskedTextBox maskedTextBox;
private Button buttonGoToCheck;
private Button buttonRefresh;
private Panel panelStorage;
private TextBox textBoxCollectionName;
private Label labelCollectionName;
private RadioButton radioButtonList;
private RadioButton radioButtonMassive;
private ListBox listBoxCollection;
private Button buttonCollectionAdd;
private Button button1CreateCompany;
private Button buttonCollectionDel;
private Panel panelCompanyTools;
}
}

110
solution/lab1/FormTrackedVehicleCollection.cs
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@ -7,6 +7,11 @@ namespace lab1;
/// </summary>
public partial class FormTrackedVehicleCollection : Form
{
/// <summary>
/// Хранилище коллекций
/// </summary>
private readonly StorageCollection<DrawningTrackedVehicle> _storageCollection;
/// <summary>
/// Компания
/// </summary>
@ -18,6 +23,7 @@ public partial class FormTrackedVehicleCollection : Form
public FormTrackedVehicleCollection()
{
InitializeComponent();
_storageCollection = new();
}
/// <summary>
/// Выбор компании
@ -27,12 +33,7 @@ public partial class FormTrackedVehicleCollection : Form
private void comboBoxSelectorCompany_SelectedIndexChanged(object sender, EventArgs e)
{
switch (comboBoxSelectorCompany.Text)
{
case "Хранилище":
_company = new TrackedVehicleSharingService(pictureBox.Width, pictureBox.Height, new MassiveGenericObjects<DrawningTrackedVehicle>());
break;
}
panelCompanyTools.Enabled = false;
}
/// <summary>
@ -66,6 +67,7 @@ public partial class FormTrackedVehicleCollection : Form
drawningTrackedVehicle = new DrawningTrackedVehicle(random.Next(100, 300), random.Next(1000, 3000), GetColor(random));
break;
case nameof(DrawningEntityFighter):
//TODO Выбор цветов
drawningTrackedVehicle = new DrawningEntityFighter(random.Next(100, 300), random.Next(1000, 3000),
GetColor(random),
GetColor(random),
@ -200,5 +202,101 @@ public partial class FormTrackedVehicleCollection : Form
}
private void radioButtonMassive_CheckedChanged(object sender, EventArgs e)
{
}
/// <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>
/// Удаление коллекции
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonCollectionDel_Click(object sender, EventArgs e)
{
// TODO прописать логику удаления элемента из коллекции
// нужно убедиться, что есть выбранная коллекция
// спросить у пользователя через MessageBox, что он подтверждает, что хочет удалить запись
// удалить и обновить ListBox
if (listBoxCollection.SelectedIndex < 0 || listBoxCollection.SelectedItem == null)
{
MessageBox.Show("Коллекция не выбрана");
return;
}
if (MessageBox.Show("Удалить объект?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
{
return;
}
_storageCollection.DelCollection(listBoxCollection.SelectedItem.ToString());
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>
/// Создание компании
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button1CreateCompany_Click(object sender, EventArgs e)
{
if (listBoxCollection.SelectedIndex < 0 || listBoxCollection.SelectedItem == null)
{
MessageBox.Show("Коллекция не выбрана");
return;
}
ICollectionGenericObjects<DrawningTrackedVehicle>? collection = _storageCollection[listBoxCollection.SelectedItem?.ToString() ?? string.Empty];
if (collection == null)
{
MessageBox.Show("Коллекция не проинициализирована");
return;
}
switch (comboBoxSelectorCompany.Text)
{
case "Хранилище":
_company = new TrackedVehicleSharingService(pictureBox.Width, pictureBox.Height, collection);
break;
}
panelCompanyTools.Enabled = true;
RerfreshListBoxItems();
}
}