готовая 4 лабораторная работа

ProjectCar/ProjectCar/CollectionGenericObjects/AbstractCompany.cs

@@ -64,7 +64,7 @@ public abstract class AbstractCompany
     /// <returns></returns>
     public static int operator +(AbstractCompany company, DrawningMachine machine)
     {
-        return company._collection.Insert(machine);
+        return company._collection.Insert(machine, 0);
     }
 
     /// <summary>

ProjectCar/ProjectCar/CollectionGenericObjects/CollectionType.cs

@@ -0,0 +1,21 @@
+namespace ProjectGasMachine.CollectionGenericObjects;
+/// <summary>
+/// тип коллекции
+/// </summary>
+public enum CollectionType
+{
+    /// <summary>
+    /// неопределено
+    /// </summary>
+    None = 0,
+
+    /// <summary>
+    /// массив
+    /// </summary>
+    Massive = 1,
+
+    /// <summary>
+    /// список
+    /// </summary>
+    List = 2
+}

ProjectCar/ProjectCar/CollectionGenericObjects/ListGenericObjects.cs

@@ -0,0 +1,76 @@
+namespace ProjectGasMachine.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 < 0 || position >= Count)
+        {
+            return null;
+        }
+
+        return _collection[position];
+    }
+
+    public int Insert(T obj)
+    {
+        if (Count == _maxCount)
+        {
+            return -1;
+        }
+
+        _collection.Add(obj);
+        return _collection.Count;
+    }
+
+    public int Insert(T obj, int position)
+    {
+        if (Count == _maxCount || position < 0 || position > Count)
+        {
+            return -1;
+        }
+
+        _collection.Insert(position, obj);
+        return position;
+    }
+
+    public T? Remove(int position)
+    {
+        if (position < 0 || position > Count)
+        {
+            return null;
+        }
+
+        T? obj = _collection[position];
+        _collection.RemoveAt(position);
+
+        return obj;
+    }
+}

ProjectCar/ProjectCar/CollectionGenericObjects/MassiveGenericObjects.cs

@@ -15,7 +15,23 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
 
     public int Count => _collection.Length;
 
-    public int SetMaxCount { set { if (value > 0) { _collection = new T?[value]; } } }
+    public int SetMaxCount
+    {
+        set
+        {
+            if (value > 0)
+            {
+                if (_collection.Length > 0)
+                {
+                    Array.Resize(ref _collection, value);
+                }
+                else
+                {
+                    _collection = new T?[value];
+                }
+            }
+        }
+    }
 
     /// <summary>
     /// конструктор

ProjectCar/ProjectCar/CollectionGenericObjects/StorageCollection.cs

@@ -0,0 +1,83 @@
+namespace ProjectGasMachine.CollectionGenericObjects;
+
+/// <summary>
+/// класс-хранилище
+/// </summary>
+/// <typeparam name="T"></typeparam>
+public class StorageCollection<T>
+    where T : class
+{
+    /// <summary>
+    /// словарь (хранилище) с коллекциями
+    /// </summary>
+    private 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>
+    /// добваление коллекции в хранилище
+    /// </summary>
+    /// <param name="name">название коллекции</param>
+    /// <param name="collectionType">тип коллекции</param>
+    public void AddCollection(string name, CollectionType collectionType) 
+    {
+        if (name == null || _storages.ContainsKey(name)) 
+        {
+            return;
+        }
+
+        if (collectionType == CollectionType.Massive)
+        {
+            _storages.Add(name, new MassiveGenericObjects<T>());
+        }
+
+        if (collectionType == CollectionType.List)
+        {
+            _storages.Add(name, new ListGenericObjects<T>());
+        }
+    }
+
+    /// <summary>
+    /// Удаление коллекции
+    /// </summary>
+    /// <param name="name"></param>
+    public void DelCollection(string name) 
+    {
+        if (name == null || !_storages.ContainsKey(name)) 
+        {
+            return;
+        }
+
+        _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;
+        }
+    }
+
+}

ProjectCar/ProjectCar/FormGasMachineCollection.Designer.cs

@@ -29,6 +29,15 @@
         private void InitializeComponent()
         {
             groupBoxTools = new GroupBox();
+            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();
             buttonRefresh = new Button();
             buttonGoToCheck = new Button();
             buttonRemoveMachine = new Button();
@@ -37,18 +46,18 @@
             buttonAddGasMachine = 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(panelCompanyTools);
-            groupBoxTools.Controls.Add(buttonGoToCheck);
+            groupBoxTools.Controls.Add(buttonCreateCompany);
-            groupBoxTools.Controls.Add(buttonRemoveMachine);
+            groupBoxTools.Controls.Add(panelStorage);
-            groupBoxTools.Controls.Add(maskedTextBoxPosition);
-            groupBoxTools.Controls.Add(buttonAddMachine);
-            groupBoxTools.Controls.Add(buttonAddGasMachine);
             groupBoxTools.Controls.Add(comboBoxSelectorCompany);
             groupBoxTools.Dock = DockStyle.Right;
             groupBoxTools.Location = new Point(727, 0);
@@ -58,12 +67,104 @@
             groupBoxTools.TabStop = false;
             groupBoxTools.Text = "Инструменты";
             // 
+            // buttonCreateCompany
+            // 
+            buttonCreateCompany.Location = new Point(6, 294);
+            buttonCreateCompany.Name = "buttonCreateCompany";
+            buttonCreateCompany.Size = new Size(184, 23);
+            buttonCreateCompany.TabIndex = 7;
+            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(190, 239);
+            panelStorage.TabIndex = 8;
+            // 
+            // buttonCollectionDel
+            // 
+            buttonCollectionDel.Location = new Point(3, 206);
+            buttonCollectionDel.Name = "buttonCollectionDel";
+            buttonCollectionDel.Size = new Size(184, 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, 106);
+            listBoxCollection.Name = "listBoxCollection";
+            listBoxCollection.Size = new Size(184, 94);
+            listBoxCollection.TabIndex = 5;
+            // 
+            // buttonCollectionAdd
+            // 
+            buttonCollectionAdd.Location = new Point(3, 77);
+            buttonCollectionAdd.Name = "buttonCollectionAdd";
+            buttonCollectionAdd.Size = new Size(184, 23);
+            buttonCollectionAdd.TabIndex = 4;
+            buttonCollectionAdd.Text = "Добавить коллекцию";
+            buttonCollectionAdd.UseVisualStyleBackColor = true;
+            buttonCollectionAdd.Click += ButtonCollectionAdd_Click;
+            // 
+            // radioButtonList
+            // 
+            radioButtonList.AutoSize = true;
+            radioButtonList.Location = new Point(115, 52);
+            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(16, 52);
+            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, 18);
+            textBoxCollectionName.Name = "textBoxCollectionName";
+            textBoxCollectionName.Size = new Size(184, 23);
+            textBoxCollectionName.TabIndex = 1;
+            // 
+            // labelCollectionName
+            // 
+            labelCollectionName.AutoSize = true;
+            labelCollectionName.Location = new Point(34, 0);
+            labelCollectionName.Name = "labelCollectionName";
+            labelCollectionName.Size = new Size(125, 15);
+            labelCollectionName.TabIndex = 0;
+            labelCollectionName.Text = "Название коллекции:";
+            // 
             // buttonRefresh
             // 
             buttonRefresh.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonRefresh.Location = new Point(6, 487);
+            buttonRefresh.Location = new Point(10, 185);
             buttonRefresh.Name = "buttonRefresh";
-            buttonRefresh.Size = new Size(184, 50);
+            buttonRefresh.Size = new Size(174, 32);
             buttonRefresh.TabIndex = 7;
             buttonRefresh.Text = "Обновить";
             buttonRefresh.UseVisualStyleBackColor = true;
@@ -72,9 +173,9 @@
             // buttonGoToCheck
             // 
             buttonGoToCheck.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonGoToCheck.Location = new Point(6, 365);
+            buttonGoToCheck.Location = new Point(10, 150);
             buttonGoToCheck.Name = "buttonGoToCheck";
-            buttonGoToCheck.Size = new Size(184, 50);
+            buttonGoToCheck.Size = new Size(174, 29);
             buttonGoToCheck.TabIndex = 6;
             buttonGoToCheck.Text = "Передать на тесты";
             buttonGoToCheck.UseVisualStyleBackColor = true;
@@ -83,9 +184,9 @@
             // buttonRemoveMachine
             // 
             buttonRemoveMachine.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonRemoveMachine.Location = new Point(6, 265);
+            buttonRemoveMachine.Location = new Point(10, 112);
             buttonRemoveMachine.Name = "buttonRemoveMachine";
-            buttonRemoveMachine.Size = new Size(184, 50);
+            buttonRemoveMachine.Size = new Size(174, 32);
             buttonRemoveMachine.TabIndex = 5;
             buttonRemoveMachine.Text = "Удалить газовоз";
             buttonRemoveMachine.UseVisualStyleBackColor = true;
@@ -93,7 +194,7 @@
             // 
             // maskedTextBoxPosition
             // 
-            maskedTextBoxPosition.Location = new Point(6, 236);
+            maskedTextBoxPosition.Location = new Point(3, 83);
             maskedTextBoxPosition.Mask = "00";
             maskedTextBoxPosition.Name = "maskedTextBoxPosition";
             maskedTextBoxPosition.Size = new Size(184, 23);
@@ -103,9 +204,9 @@
             // buttonAddMachine
             // 
             buttonAddMachine.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonAddMachine.Location = new Point(6, 140);
+            buttonAddMachine.Location = new Point(10, 44);
             buttonAddMachine.Name = "buttonAddMachine";
-            buttonAddMachine.Size = new Size(184, 50);
+            buttonAddMachine.Size = new Size(174, 33);
             buttonAddMachine.TabIndex = 2;
             buttonAddMachine.Text = "Добавление грузовика";
             buttonAddMachine.UseVisualStyleBackColor = true;
@@ -114,9 +215,9 @@
             // buttonAddGasMachine
             // 
             buttonAddGasMachine.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonAddGasMachine.Location = new Point(6, 84);
+            buttonAddGasMachine.Location = new Point(10, 3);
             buttonAddGasMachine.Name = "buttonAddGasMachine";
-            buttonAddGasMachine.Size = new Size(184, 50);
+            buttonAddGasMachine.Size = new Size(174, 35);
             buttonAddGasMachine.TabIndex = 1;
             buttonAddGasMachine.Text = "Добавление газовоза";
             buttonAddGasMachine.UseVisualStyleBackColor = true;
@@ -128,7 +229,7 @@
             comboBoxSelectorCompany.DropDownStyle = ComboBoxStyle.DropDownList;
             comboBoxSelectorCompany.FormattingEnabled = true;
             comboBoxSelectorCompany.Items.AddRange(new object[] { "Хранилище" });
-            comboBoxSelectorCompany.Location = new Point(6, 22);
+            comboBoxSelectorCompany.Location = new Point(6, 265);
             comboBoxSelectorCompany.Name = "comboBoxSelectorCompany";
             comboBoxSelectorCompany.Size = new Size(184, 23);
             comboBoxSelectorCompany.TabIndex = 0;
@@ -143,6 +244,21 @@
             pictureBox.TabIndex = 3;
             pictureBox.TabStop = false;
             // 
+            // panelCompanyTools
+            // 
+            panelCompanyTools.Controls.Add(buttonAddGasMachine);
+            panelCompanyTools.Controls.Add(buttonAddMachine);
+            panelCompanyTools.Controls.Add(maskedTextBoxPosition);
+            panelCompanyTools.Controls.Add(buttonRefresh);
+            panelCompanyTools.Controls.Add(buttonRemoveMachine);
+            panelCompanyTools.Controls.Add(buttonGoToCheck);
+            panelCompanyTools.Dock = DockStyle.Bottom;
+            panelCompanyTools.Enabled = false;
+            panelCompanyTools.Location = new Point(3, 323);
+            panelCompanyTools.Name = "panelCompanyTools";
+            panelCompanyTools.Size = new Size(190, 217);
+            panelCompanyTools.TabIndex = 9;
+            // 
             // FormGasMachineCollection
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
@@ -153,8 +269,11 @@
             Name = "FormGasMachineCollection";
             Text = "Коллекция газовозов";
             groupBoxTools.ResumeLayout(false);
-            groupBoxTools.PerformLayout();
+            panelStorage.ResumeLayout(false);
+            panelStorage.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBox).EndInit();
+            panelCompanyTools.ResumeLayout(false);
+            panelCompanyTools.PerformLayout();
             ResumeLayout(false);
         }
 
@@ -169,5 +288,15 @@
         private PictureBox pictureBox;
         private Button buttonRefresh;
         private Button buttonGoToCheck;
+        private Panel panelStorage;
+        private Label labelCollectionName;
+        private Button buttonCollectionAdd;
+        private RadioButton radioButtonList;
+        private RadioButton radioButtonMassive;
+        private TextBox textBoxCollectionName;
+        private Button buttonCreateCompany;
+        private Button buttonCollectionDel;
+        private ListBox listBoxCollection;
+        private Panel panelCompanyTools;
     }
 }

ProjectCar/ProjectCar/FormGasMachineCollection.cs

@@ -1,5 +1,6 @@
 using ProjectGasMachine.CollectionGenericObjects;
 using ProjectGasMachine.Drawnings;
+using static System.Windows.Forms.VisualStyles.VisualStyleElement.TrackBar;
 
 namespace ProjectGasMachine
 {
@@ -8,6 +9,11 @@ namespace ProjectGasMachine
     /// </summary>
     public partial class FormGasMachineCollection : Form
     {
+        /// <summary>
+        /// хранение коллекций
+        /// </summary>
+        private readonly StorageCollection<DrawningMachine> _storageCollection;
+
         /// <summary>
         /// Компания
         /// </summary>
@@ -19,6 +25,7 @@ namespace ProjectGasMachine
         public FormGasMachineCollection()
         {
             InitializeComponent();
+            _storageCollection = new();
         }
 
         /// <summary>
@@ -28,12 +35,7 @@ namespace ProjectGasMachine
         /// <param name="e"></param>
         private void ComboBoxSelectorCompany_SelectedIndexChanged(object sender, EventArgs e)
         {
-            switch (comboBoxSelectorCompany.Text)
+            panelCompanyTools.Enabled = false;
-            {
-                case "Хранилище":
-                    _company = new Autopark(pictureBox.Width, pictureBox.Height, new MassiveGenericObjects<DrawningMachine>());
-                    break;
-            }
         }
         /// <summary>
         /// Создание объекта класса-перемещения
@@ -182,5 +184,99 @@ namespace ProjectGasMachine
 
             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>
+        /// 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("Вы уверены, что хотите удалить коллекцию?", "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 ButtonCreateCompany_Click(object sender, EventArgs e)
+        {
+            if (listBoxCollection.SelectedIndex < 0 || listBoxCollection.SelectedItem == null)
+            {
+                MessageBox.Show("Коллекция не выбрана");
+                return;
+            }
+
+            ICollectionGenericObjects<DrawningMachine>? collection = _storageCollection[listBoxCollection.SelectedItem.ToString() ?? string.Empty];
+            if (collection == null)
+            {
+                MessageBox.Show("Коллекция не проинициализирована");
+                return;
+            }
+
+            switch (comboBoxSelectorCompany.Text)
+            {
+                case "Хранилище":
+                    _company = new Autopark(pictureBox.Width, pictureBox.Height, collection);
+                    break;
+            }
+            panelCompanyTools.Enabled = true;
+            RerfreshListBoxItems();
+        }
     }
 }