Лабораторная работа №4

ProjectAirbus/ProjectAirbus/CollectionGenericObjects/CollectionType.cs

@@ -0,0 +1,22 @@
+namespace ProjectAirbus.CollectionGenericObjects;
+
+/// <summary>
+/// Тип коллекции
+/// </summary>
+public enum CollectionType
+{
+    /// <summary>
+    /// Неопределенно
+    /// </summary>
+    None = 0,
+
+    /// <summary>
+    /// Массив
+    /// </summary>
+    Massive = 1,
+
+    /// <summary>
+    /// Список
+    /// </summary>
+    List = 2
+}

ProjectAirbus/ProjectAirbus/CollectionGenericObjects/ListGenericObjects.cs

@@ -0,0 +1,84 @@
+namespace ProjectAirbus.CollectionGenericObjects;
+
+/// <summary>
+/// Параметризованный набор объектов
+/// </summary>
+public class ListGenericObjects<T> : ICollectionGenericObjects<T> where T : class
+{
+    /// <summary>
+    /// Список объектов, которые мы храним
+    /// </summary>
+    private readonly List<T> _collection;
+
+    /// <summary>
+    /// Максимальное 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)
+    {
+        // TODO проверка позиции
+        if (position < 0 || position >= Count)
+        {
+            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 >= Count || position < 0)
+        {
+            return null;
+        }
+        T obj = _collection[position];
+        _collection.RemoveAt(position);
+        return obj;
+    }
+}

ProjectAirbus/ProjectAirbus/CollectionGenericObjects/StorageCollection.cs

@@ -0,0 +1,78 @@
+namespace ProjectAirbus.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 названия 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) || collectionType == CollectionType.None)
+        {
+            return;
+        }
+
+        switch (collectionType)
+        {
+            case CollectionType.Massive:
+                _storages[name] = new MassiveGenericObjects<T>();
+                break;
+            case CollectionType.List:
+                _storages[name] = new ListGenericObjects<T>();
+                break;
+        }
+    }
+
+    /// <summary>
+    /// Удаление коллекции
+    /// </summary>
+    /// <param name="name">Название коллекции</param>
+    public void DelCollection(string name)
+    {
+        if (_storages.ContainsKey(name) && name != null)
+        {
+            _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;
+        }
+    }
+}

ProjectAirbus/ProjectAirbus/FormAirbusCollection.Designer.cs

@@ -29,26 +29,35 @@
         private void InitializeComponent()
         {
             groupBocTools = new GroupBox();
-            maskedTextBoxPosition = new MaskedTextBox();
+            panelCompanyTools = new Panel();
-            buttonRefresh = new Button();
-            buttonGoToCheck = new Button();
-            buttonRemoveAirbus = new Button();
-            buttonAddBigAirbus = new Button();
             buttonAddAirbus = new Button();
+            buttonAddBigAirbus = new Button();
+            buttonRemoveAirbus = new Button();
+            maskedTextBoxPosition = new MaskedTextBox();
+            buttonGoToCheck = new Button();
+            buttonRefresh = new Button();
+            buttonCreateCompany = 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();
             groupBocTools.SuspendLayout();
+            panelCompanyTools.SuspendLayout();
+            panelStorage.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBox).BeginInit();
             SuspendLayout();
             // 
             // groupBocTools
             // 
-            groupBocTools.Controls.Add(maskedTextBoxPosition);
+            groupBocTools.Controls.Add(panelCompanyTools);
-            groupBocTools.Controls.Add(buttonRefresh);
+            groupBocTools.Controls.Add(buttonCreateCompany);
-            groupBocTools.Controls.Add(buttonGoToCheck);
+            groupBocTools.Controls.Add(panelStorage);
-            groupBocTools.Controls.Add(buttonRemoveAirbus);
-            groupBocTools.Controls.Add(buttonAddBigAirbus);
-            groupBocTools.Controls.Add(buttonAddAirbus);
             groupBocTools.Controls.Add(comboBoxSelectorCompany);
             groupBocTools.Dock = DockStyle.Right;
             groupBocTools.Location = new Point(867, 0);
@@ -58,61 +67,25 @@
             groupBocTools.TabStop = false;
             groupBocTools.Text = "Инструменты";
             // 
-            // maskedTextBoxPosition
+            // panelCompanyTools
             // 
-            maskedTextBoxPosition.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            panelCompanyTools.Controls.Add(buttonAddAirbus);
-            maskedTextBoxPosition.Location = new Point(6, 205);
+            panelCompanyTools.Controls.Add(buttonAddBigAirbus);
-            maskedTextBoxPosition.Mask = "00";
+            panelCompanyTools.Controls.Add(buttonRemoveAirbus);
-            maskedTextBoxPosition.Name = "maskedTextBoxPosition";
+            panelCompanyTools.Controls.Add(maskedTextBoxPosition);
-            maskedTextBoxPosition.Size = new Size(160, 23);
+            panelCompanyTools.Controls.Add(buttonGoToCheck);
-            maskedTextBoxPosition.TabIndex = 7;
+            panelCompanyTools.Controls.Add(buttonRefresh);
-            maskedTextBoxPosition.ValidatingType = typeof(int);
+            panelCompanyTools.Dock = DockStyle.Bottom;
-            // 
+            panelCompanyTools.Enabled = false;
-            // buttonRefresh
+            panelCompanyTools.Location = new Point(3, 335);
-            // 
+            panelCompanyTools.Name = "panelCompanyTools";
-            buttonRefresh.Location = new Point(6, 413);
+            panelCompanyTools.Size = new Size(166, 198);
-            buttonRefresh.Name = "buttonRefresh";
+            panelCompanyTools.TabIndex = 10;
-            buttonRefresh.Size = new Size(160, 23);
-            buttonRefresh.TabIndex = 6;
-            buttonRefresh.Text = "Обновить";
-            buttonRefresh.UseVisualStyleBackColor = true;
-            buttonRefresh.Click += buttonRefresh_Click;
-            // 
-            // buttonGoToCheck
-            // 
-            buttonGoToCheck.Location = new Point(6, 328);
-            buttonGoToCheck.Name = "buttonGoToCheck";
-            buttonGoToCheck.Size = new Size(160, 23);
-            buttonGoToCheck.TabIndex = 5;
-            buttonGoToCheck.Text = "Передать на тесты";
-            buttonGoToCheck.UseVisualStyleBackColor = true;
-            buttonGoToCheck.Click += buttonGoToCheck_Click;
-            // 
-            // buttonRemoveAirbus
-            // 
-            buttonRemoveAirbus.Location = new Point(6, 234);
-            buttonRemoveAirbus.Name = "buttonRemoveAirbus";
-            buttonRemoveAirbus.Size = new Size(160, 23);
-            buttonRemoveAirbus.TabIndex = 4;
-            buttonRemoveAirbus.Text = "Удалить аэробус";
-            buttonRemoveAirbus.UseVisualStyleBackColor = true;
-            buttonRemoveAirbus.Click += buttonRemoveAirbus_Click;
-            // 
-            // buttonAddBigAirbus
-            // 
-            buttonAddBigAirbus.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonAddBigAirbus.Location = new Point(6, 105);
-            buttonAddBigAirbus.Name = "buttonAddBigAirbus";
-            buttonAddBigAirbus.Size = new Size(160, 47);
-            buttonAddBigAirbus.TabIndex = 2;
-            buttonAddBigAirbus.Text = "Добавление большого аэробуса";
-            buttonAddBigAirbus.UseVisualStyleBackColor = true;
-            buttonAddBigAirbus.Click += buttonAddBigAirbus_Click;
             // 
             // buttonAddAirbus
             // 
             buttonAddAirbus.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonAddAirbus.Location = new Point(6, 76);
+            buttonAddAirbus.Location = new Point(3, 3);
             buttonAddAirbus.Name = "buttonAddAirbus";
             buttonAddAirbus.Size = new Size(160, 23);
             buttonAddAirbus.TabIndex = 1;
@@ -120,13 +93,158 @@
             buttonAddAirbus.UseVisualStyleBackColor = true;
             buttonAddAirbus.Click += buttonAddAirbus_Click;
             // 
+            // buttonAddBigAirbus
+            // 
+            buttonAddBigAirbus.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonAddBigAirbus.Location = new Point(3, 32);
+            buttonAddBigAirbus.Name = "buttonAddBigAirbus";
+            buttonAddBigAirbus.Size = new Size(160, 47);
+            buttonAddBigAirbus.TabIndex = 2;
+            buttonAddBigAirbus.Text = "Добавление большого аэробуса";
+            buttonAddBigAirbus.UseVisualStyleBackColor = true;
+            buttonAddBigAirbus.Click += buttonAddBigAirbus_Click;
+            // 
+            // buttonRemoveAirbus
+            // 
+            buttonRemoveAirbus.Location = new Point(3, 114);
+            buttonRemoveAirbus.Name = "buttonRemoveAirbus";
+            buttonRemoveAirbus.Size = new Size(160, 23);
+            buttonRemoveAirbus.TabIndex = 4;
+            buttonRemoveAirbus.Text = "Удалить аэробус";
+            buttonRemoveAirbus.UseVisualStyleBackColor = true;
+            buttonRemoveAirbus.Click += buttonRemoveAirbus_Click;
+            // 
+            // maskedTextBoxPosition
+            // 
+            maskedTextBoxPosition.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            maskedTextBoxPosition.Location = new Point(3, 85);
+            maskedTextBoxPosition.Mask = "00";
+            maskedTextBoxPosition.Name = "maskedTextBoxPosition";
+            maskedTextBoxPosition.Size = new Size(160, 23);
+            maskedTextBoxPosition.TabIndex = 7;
+            maskedTextBoxPosition.ValidatingType = typeof(int);
+            // 
+            // buttonGoToCheck
+            // 
+            buttonGoToCheck.Location = new Point(3, 143);
+            buttonGoToCheck.Name = "buttonGoToCheck";
+            buttonGoToCheck.Size = new Size(160, 23);
+            buttonGoToCheck.TabIndex = 5;
+            buttonGoToCheck.Text = "Передать на тесты";
+            buttonGoToCheck.UseVisualStyleBackColor = true;
+            buttonGoToCheck.Click += buttonGoToCheck_Click;
+            // 
+            // buttonRefresh
+            // 
+            buttonRefresh.Location = new Point(3, 172);
+            buttonRefresh.Name = "buttonRefresh";
+            buttonRefresh.Size = new Size(160, 23);
+            buttonRefresh.TabIndex = 6;
+            buttonRefresh.Text = "Обновить";
+            buttonRefresh.UseVisualStyleBackColor = true;
+            buttonRefresh.Click += buttonRefresh_Click;
+            // 
+            // buttonCreateCompany
+            // 
+            buttonCreateCompany.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonCreateCompany.Location = new Point(6, 309);
+            buttonCreateCompany.Name = "buttonCreateCompany";
+            buttonCreateCompany.Size = new Size(160, 23);
+            buttonCreateCompany.TabIndex = 9;
+            buttonCreateCompany.Text = "Создать компанию";
+            buttonCreateCompany.UseVisualStyleBackColor = true;
+            buttonCreateCompany.Click += buttonCreateCompany_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, 19);
+            panelStorage.Name = "panelStorage";
+            panelStorage.Size = new Size(166, 255);
+            panelStorage.TabIndex = 8;
+            // 
+            // buttonCollectionDel
+            // 
+            buttonCollectionDel.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonCollectionDel.Location = new Point(3, 229);
+            buttonCollectionDel.Name = "buttonCollectionDel";
+            buttonCollectionDel.Size = new Size(160, 23);
+            buttonCollectionDel.TabIndex = 6;
+            buttonCollectionDel.Text = "Удалить коллекцию";
+            buttonCollectionDel.UseVisualStyleBackColor = true;
+            buttonCollectionDel.Click += buttonCollectionDel_Click;
+            // 
+            // listBoxCollection
+            // 
+            listBoxCollection.FormattingEnabled = true;
+            listBoxCollection.ItemHeight = 15;
+            listBoxCollection.Location = new Point(3, 113);
+            listBoxCollection.Name = "listBoxCollection";
+            listBoxCollection.Size = new Size(160, 109);
+            listBoxCollection.TabIndex = 5;
+            // 
+            // buttonCollectionAdd
+            // 
+            buttonCollectionAdd.Location = new Point(3, 84);
+            buttonCollectionAdd.Name = "buttonCollectionAdd";
+            buttonCollectionAdd.Size = new Size(160, 23);
+            buttonCollectionAdd.TabIndex = 4;
+            buttonCollectionAdd.Text = "Добавить коллекцию";
+            buttonCollectionAdd.UseVisualStyleBackColor = true;
+            buttonCollectionAdd.Click += buttonCollectionAdd_Click;
+            // 
+            // radioButtonList
+            // 
+            radioButtonList.AutoSize = true;
+            radioButtonList.Location = new Point(97, 59);
+            radioButtonList.Name = "radioButtonList";
+            radioButtonList.Size = new Size(66, 19);
+            radioButtonList.TabIndex = 3;
+            radioButtonList.TabStop = true;
+            radioButtonList.Text = "Список";
+            radioButtonList.UseVisualStyleBackColor = true;
+            // 
+            // radioButtonMassive
+            // 
+            radioButtonMassive.AutoSize = true;
+            radioButtonMassive.Location = new Point(3, 59);
+            radioButtonMassive.Name = "radioButtonMassive";
+            radioButtonMassive.Size = new Size(67, 19);
+            radioButtonMassive.TabIndex = 2;
+            radioButtonMassive.TabStop = true;
+            radioButtonMassive.Text = "Массив";
+            radioButtonMassive.UseVisualStyleBackColor = true;
+            // 
+            // textBoxCollectionName
+            // 
+            textBoxCollectionName.Location = new Point(3, 30);
+            textBoxCollectionName.Name = "textBoxCollectionName";
+            textBoxCollectionName.Size = new Size(160, 23);
+            textBoxCollectionName.TabIndex = 1;
+            // 
+            // labelCollectionName
+            // 
+            labelCollectionName.AutoSize = true;
+            labelCollectionName.Location = new Point(20, 12);
+            labelCollectionName.Name = "labelCollectionName";
+            labelCollectionName.Size = new Size(125, 15);
+            labelCollectionName.TabIndex = 0;
+            labelCollectionName.Text = "Название коллекции:";
+            // 
             // comboBoxSelectorCompany
             // 
             comboBoxSelectorCompany.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
             comboBoxSelectorCompany.DropDownStyle = ComboBoxStyle.DropDownList;
             comboBoxSelectorCompany.FormattingEnabled = true;
             comboBoxSelectorCompany.Items.AddRange(new object[] { "Хранилище" });
-            comboBoxSelectorCompany.Location = new Point(6, 22);
+            comboBoxSelectorCompany.Location = new Point(6, 280);
             comboBoxSelectorCompany.Name = "comboBoxSelectorCompany";
             comboBoxSelectorCompany.Size = new Size(160, 23);
             comboBoxSelectorCompany.TabIndex = 0;
@@ -150,7 +268,10 @@
             Name = "FormAirbusCollection";
             Text = "Коллекция аэробусов";
             groupBocTools.ResumeLayout(false);
-            groupBocTools.PerformLayout();
+            panelCompanyTools.ResumeLayout(false);
+            panelCompanyTools.PerformLayout();
+            panelStorage.ResumeLayout(false);
+            panelStorage.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBox).EndInit();
             ResumeLayout(false);
         }
@@ -166,5 +287,15 @@
         private Button buttonRefresh;
         private PictureBox pictureBox;
         private MaskedTextBox maskedTextBoxPosition;
+        private Panel panelStorage;
+        private TextBox textBoxCollectionName;
+        private Label labelCollectionName;
+        private RadioButton radioButtonList;
+        private RadioButton radioButtonMassive;
+        private Button buttonCollectionDel;
+        private ListBox listBoxCollection;
+        private Button buttonCollectionAdd;
+        private Button buttonCreateCompany;
+        private Panel panelCompanyTools;
     }
 }

ProjectAirbus/ProjectAirbus/FormAirbusCollection.cs

@@ -8,6 +8,11 @@ namespace ProjectAirbus;
 /// </summary>
 public partial class FormAirbusCollection : Form
 {
+    /// <summary>
+    /// Хранилище коллекций
+    /// </summary>
+    private readonly StorageCollection<DrawningAirbus> _storageCollection;
+
     /// <summary>
     /// Компания
     /// </summary>
@@ -19,6 +24,7 @@ public partial class FormAirbusCollection : Form
     public FormAirbusCollection()
     {
         InitializeComponent();
+        _storageCollection = new();
     }
 
     /// <summary>
@@ -28,12 +34,7 @@ public partial class FormAirbusCollection : Form
     /// <param name="e"></param>
     private void ComboBoxSelectorCompany_SelectedIndexChanged(Object sender, EventArgs e)
     {
-        switch (comboBoxSelectorCompany.Text)
+        panelCompanyTools.Enabled = false;
-        {
-            case "Хранилище":
-                _company = new AirbusAerodromeService(pictureBox.Width, pictureBox.Height, new MassiveGenericObjects<DrawningAirbus>());
-                break;
-        }
     }
 
     /// <summary>
@@ -184,4 +185,101 @@ public partial class FormAirbusCollection : 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);
+        RefreshListBoxItems();
+    }
+
+    /// <summary>
+    /// Удаление коллекции
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    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());
+        RefreshListBoxItems();
+
+    }
+
+    /// <summary>
+    /// Обновление списка в ListBoxCollection
+    /// </summary>
+    private void RefreshListBoxItems()
+    {
+        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 buttonCreateCompany_Click(object sender, EventArgs e)
+    {
+        if (listBoxCollection.SelectedIndex < 0 || listBoxCollection.SelectedItems == null)
+        {
+            MessageBox.Show("Коллекция не выбрана");
+            return;
+        }
+
+        ICollectionGenericObjects<DrawningAirbus>? collection = _storageCollection[listBoxCollection.SelectedItem?.ToString() ?? string.Empty];
+        if (collection == null)
+        {
+            MessageBox.Show("Коллекция не проинициализирована");
+            return;
+        }
+
+        switch (comboBoxSelectorCompany.Text)
+        {
+            case "Хранилище":
+                _company = new AirbusAerodromeService(pictureBox.Width, pictureBox.Height, collection);
+                break;
+        }
+
+        panelCompanyTools.Enabled = true;
+        RefreshListBoxItems();
+    }
 }