LabWork04

SelfPropelledArtilleryUnit/SelfPropelledArtilleryUnit/CollectionGenericObjects/CollectionType.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SelfPropelledArtilleryUnit.CollectionGenericObjects;
+
+public enum CollectionType
+{
+    /// <summary>
+    /// Неопределено
+    /// </summary>
+    None = 0,
+
+    /// <summary>
+    /// Массив
+    /// </summary>
+    Massive = 1,
+
+    /// <summary>
+    /// Список
+    /// </summary>
+    List = 2
+}

SelfPropelledArtilleryUnit/SelfPropelledArtilleryUnit/CollectionGenericObjects/ICollectionGenericObjects.cs

@@ -36,7 +36,7 @@ public interface ICollectionGenericObjects<T>
     /// <param name="obj">Добавляемый объект</param>
     /// <param name="position">Позиция</param>
     /// <returns>true - вставка прошла удачно, false - вставка не удалась</returns>
-    bool Insert(T obj, int position);
+    int Insert(T obj, int position);
 
     /// <summary>
     /// Удаление объекта из коллекции с конкретной позиции

SelfPropelledArtilleryUnit/SelfPropelledArtilleryUnit/CollectionGenericObjects/ListGenericObjects.cs

@@ -0,0 +1,62 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SelfPropelledArtilleryUnit.CollectionGenericObjects;
+
+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 Count - 1;
+    }
+
+    public int Insert(T? obj, int position)
+    {
+        if (Count == _maxCount) return -1;
+        if (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;
+    }
+}

SelfPropelledArtilleryUnit/SelfPropelledArtilleryUnit/CollectionGenericObjects/MassiveGenericObjects.cs

@@ -62,37 +62,42 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
         return -1;
     }
 
-    public bool Insert(T obj, int position)
+    public int Insert(T obj, int position)
     {
-        if (position < 0 || position >= _collection.Length)
-            return false;
+        if (position < 0 || position >= _collection.Length) { return position; }
+
         if (_collection[position] == null)
         {
             _collection[position] = obj;
-            return true;
+            return position;
         }
-        for (int i = position; i < _collection.Length; i++)
+        else
+        {
+            for (int i = position + 1; i < _collection.Length; i++)
             {
                 if (_collection[i] == null)
                 {
                     _collection[i] = obj;
-                return true;
+                    return i;
                 }
             }
-        for (int i = 0; i < position; i++)
+
+            for (int i = position - 1; i >= 0; i--)
             {
                 if (_collection[i] == null)
                 {
                     _collection[i] = obj;
-                return true;
+                    return i;
                 }
             }
-        return false;
+        }
+
+        return -1;
     }
 
     public T? Remove(int position)
     {
-        if (position < 0 || position >= _collection.Length || _collection[position] == null) // проверка позиции и наличия объекта
+        if (position < 0 || position >= _collection.Length || _collection[position] == null) 
             return null;
         T? temp = _collection[position];
         _collection[position] = null;

SelfPropelledArtilleryUnit/SelfPropelledArtilleryUnit/CollectionGenericObjects/StorageCollection.cs

@@ -0,0 +1,78 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SelfPropelledArtilleryUnit.CollectionGenericObjects;
+
+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 (string.IsNullOrEmpty(name)) return;
+        if (_storages.ContainsKey(name)) return;
+        if (collectionType == CollectionType.None) return;
+        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;
+        }
+    }
+}

SelfPropelledArtilleryUnit/SelfPropelledArtilleryUnit/CollectionGenericObjects/TankSharingService.cs

@@ -36,25 +36,25 @@ public class TankSharingService : AbstractCompany
         int width = _pictureWidth / _placeSizeWidth;
         int height = _pictureHeight / _placeSizeHeight;
 
-        int locomotiveWidth = 0;
-        int locomotiveHeight = height - 1;
+        int tankWidth = 0;
+        int tankHeight = height - 1;
 
         for (int i = 0; i < (_collection?.Count ?? 0); i++)
         {
             if (_collection.Get(i) != null)
             {
                 _collection.Get(i).SetPictureSize(_pictureWidth, _pictureHeight);
-                _collection.Get(i).SetPosition(_placeSizeWidth * locomotiveWidth + 20, locomotiveHeight * _placeSizeHeight + 20);
+                _collection.Get(i).SetPosition(_placeSizeWidth * tankWidth + 20, tankHeight * _placeSizeHeight + 20);
             }
 
-            if (locomotiveWidth < width - 1)
-                locomotiveWidth++;
+            if (tankWidth < width - 1)
+                tankWidth++;
             else
             {
-                locomotiveWidth = 0;
-                locomotiveHeight--;
+                tankWidth = 0;
+                tankHeight--;
             }
-            if (locomotiveHeight < 0)
+            if (tankHeight < 0)
             {
                 return;
             }

SelfPropelledArtilleryUnit/SelfPropelledArtilleryUnit/FormTankCollection.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();
             buttonGoToCheak = new Button();
             buttonRemoveTank = new Button();
@@ -37,18 +46,18 @@
             buttonAddArtillery = 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(buttonGoToCheak);
-            groupBoxTools.Controls.Add(buttonRemoveTank);
-            groupBoxTools.Controls.Add(maskedTextBoxPosition);
-            groupBoxTools.Controls.Add(buttonAddTank);
-            groupBoxTools.Controls.Add(buttonAddArtillery);
+            groupBoxTools.Controls.Add(panelCompanyTools);
+            groupBoxTools.Controls.Add(buttonCreateCompany);
+            groupBoxTools.Controls.Add(panelStorage);
             groupBoxTools.Controls.Add(comboBoxSelectorCompany);
             groupBoxTools.Dock = DockStyle.Right;
             groupBoxTools.Location = new Point(715, 0);
@@ -58,12 +67,104 @@
             groupBoxTools.TabStop = false;
             groupBoxTools.Text = "Инструменты";
             // 
+            // buttonCreateCompany
+            // 
+            buttonCreateCompany.Location = new Point(5, 267);
+            buttonCreateCompany.Name = "buttonCreateCompany";
+            buttonCreateCompany.Size = new Size(189, 24);
+            buttonCreateCompany.TabIndex = 8;
+            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(194, 213);
+            panelStorage.TabIndex = 7;
+            // 
+            // buttonCollectionDel
+            // 
+            buttonCollectionDel.Location = new Point(5, 186);
+            buttonCollectionDel.Name = "buttonCollectionDel";
+            buttonCollectionDel.Size = new Size(189, 24);
+            buttonCollectionDel.TabIndex = 7;
+            buttonCollectionDel.Text = "Удалить коллекцию";
+            buttonCollectionDel.UseVisualStyleBackColor = true;
+            buttonCollectionDel.Click += ButtonCollectionDel_Click;
+            // 
+            // listBoxCollection
+            // 
+            listBoxCollection.FormattingEnabled = true;
+            listBoxCollection.ItemHeight = 15;
+            listBoxCollection.Location = new Point(6, 115);
+            listBoxCollection.Name = "listBoxCollection";
+            listBoxCollection.Size = new Size(185, 64);
+            listBoxCollection.TabIndex = 5;
+            // 
+            // buttonCollectionAdd
+            // 
+            buttonCollectionAdd.Location = new Point(2, 81);
+            buttonCollectionAdd.Name = "buttonCollectionAdd";
+            buttonCollectionAdd.Size = new Size(189, 24);
+            buttonCollectionAdd.TabIndex = 4;
+            buttonCollectionAdd.Text = "Добавить коллекцию";
+            buttonCollectionAdd.UseVisualStyleBackColor = true;
+            buttonCollectionAdd.Click += ButtonCollectionAdd_Click;
+            // 
+            // radioButtonList
+            // 
+            radioButtonList.AutoSize = true;
+            radioButtonList.Location = new Point(78, 57);
+            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(5, 57);
+            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(188, 23);
+            textBoxCollectionName.TabIndex = 1;
+            // 
+            // labelCollectionName
+            // 
+            labelCollectionName.AutoSize = true;
+            labelCollectionName.Location = new Point(25, 12);
+            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(12, 423);
+            buttonRefresh.Location = new Point(12, 174);
             buttonRefresh.Name = "buttonRefresh";
-            buttonRefresh.Size = new Size(176, 41);
+            buttonRefresh.Size = new Size(170, 23);
             buttonRefresh.TabIndex = 6;
             buttonRefresh.Text = "Обновить";
             buttonRefresh.UseVisualStyleBackColor = true;
@@ -72,9 +173,9 @@
             // buttonGoToCheak
             // 
             buttonGoToCheak.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonGoToCheak.Location = new Point(12, 337);
+            buttonGoToCheak.Location = new Point(12, 143);
             buttonGoToCheak.Name = "buttonGoToCheak";
-            buttonGoToCheak.Size = new Size(176, 41);
+            buttonGoToCheak.Size = new Size(170, 25);
             buttonGoToCheak.TabIndex = 5;
             buttonGoToCheak.Text = "Передать на тесты";
             buttonGoToCheak.UseVisualStyleBackColor = true;
@@ -83,9 +184,9 @@
             // buttonRemoveTank
             // 
             buttonRemoveTank.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonRemoveTank.Location = new Point(12, 215);
+            buttonRemoveTank.Location = new Point(12, 110);
             buttonRemoveTank.Name = "buttonRemoveTank";
-            buttonRemoveTank.Size = new Size(176, 41);
+            buttonRemoveTank.Size = new Size(170, 27);
             buttonRemoveTank.TabIndex = 4;
             buttonRemoveTank.Text = "Удалить танк";
             buttonRemoveTank.UseVisualStyleBackColor = true;
@@ -93,7 +194,7 @@
             // 
             // maskedTextBoxPosition
             // 
-            maskedTextBoxPosition.Location = new Point(12, 186);
+            maskedTextBoxPosition.Location = new Point(12, 82);
             maskedTextBoxPosition.Mask = "00";
             maskedTextBoxPosition.Name = "maskedTextBoxPosition";
             maskedTextBoxPosition.Size = new Size(176, 23);
@@ -103,9 +204,9 @@
             // buttonAddTank
             // 
             buttonAddTank.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonAddTank.Location = new Point(12, 82);
+            buttonAddTank.Location = new Point(12, 9);
             buttonAddTank.Name = "buttonAddTank";
-            buttonAddTank.Size = new Size(176, 41);
+            buttonAddTank.Size = new Size(170, 30);
             buttonAddTank.TabIndex = 2;
             buttonAddTank.Text = "Добавление танка";
             buttonAddTank.UseVisualStyleBackColor = true;
@@ -114,9 +215,9 @@
             // buttonAddArtillery
             // 
             buttonAddArtillery.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonAddArtillery.Location = new Point(12, 129);
+            buttonAddArtillery.Location = new Point(12, 45);
             buttonAddArtillery.Name = "buttonAddArtillery";
-            buttonAddArtillery.Size = new Size(176, 41);
+            buttonAddArtillery.Size = new Size(170, 31);
             buttonAddArtillery.TabIndex = 1;
             buttonAddArtillery.Text = "Добавление сау";
             buttonAddArtillery.UseVisualStyleBackColor = true;
@@ -128,7 +229,7 @@
             comboBoxSelectorCompany.DropDownStyle = ComboBoxStyle.DropDownList;
             comboBoxSelectorCompany.FormattingEnabled = true;
             comboBoxSelectorCompany.Items.AddRange(new object[] { "Хранилище" });
-            comboBoxSelectorCompany.Location = new Point(12, 33);
+            comboBoxSelectorCompany.Location = new Point(6, 238);
             comboBoxSelectorCompany.Name = "comboBoxSelectorCompany";
             comboBoxSelectorCompany.Size = new Size(182, 23);
             comboBoxSelectorCompany.TabIndex = 0;
@@ -143,6 +244,21 @@
             pictureBox.TabIndex = 1;
             pictureBox.TabStop = false;
             // 
+            // panelCompanyTools
+            // 
+            panelCompanyTools.Controls.Add(buttonAddTank);
+            panelCompanyTools.Controls.Add(buttonAddArtillery);
+            panelCompanyTools.Controls.Add(buttonRefresh);
+            panelCompanyTools.Controls.Add(maskedTextBoxPosition);
+            panelCompanyTools.Controls.Add(buttonGoToCheak);
+            panelCompanyTools.Controls.Add(buttonRemoveTank);
+            panelCompanyTools.Dock = DockStyle.Bottom;
+            panelCompanyTools.Enabled = false;
+            panelCompanyTools.Location = new Point(3, 300);
+            panelCompanyTools.Name = "panelCompanyTools";
+            panelCompanyTools.Size = new Size(194, 205);
+            panelCompanyTools.TabIndex = 9;
+            // 
             // FormTankCollection
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
@@ -153,8 +269,11 @@
             Name = "FormTankCollection";
             Text = "Коллекция сау";
             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 Button buttonRemoveTank;
         private Button buttonRefresh;
         private Button buttonGoToCheak;
+        private Panel panelStorage;
+        private TextBox textBoxCollectionName;
+        private Label labelCollectionName;
+        private ListBox listBoxCollection;
+        private Button buttonCollectionAdd;
+        private RadioButton radioButtonList;
+        private RadioButton radioButtonMassive;
+        private Button buttonCreateCompany;
+        private Button buttonCollectionDel;
+        private Panel panelCompanyTools;
     }
 }

SelfPropelledArtilleryUnit/SelfPropelledArtilleryUnit/FormTankCollection.cs

@@ -11,6 +11,7 @@ public partial class FormTankCollection : Form
     /// Компания
     /// </summary>
     private AbstractCompany? _company = null;
+    private readonly StorageCollection<DrawningTank> _storageCollection;
 
     /// <summary>
     /// Конструктор
@@ -18,6 +19,7 @@ public partial class FormTankCollection : Form
     public FormTankCollection()
     {
         InitializeComponent();
+        _storageCollection = new();
     }
     /// <summary>
     /// Выбор компании
@@ -28,12 +30,7 @@ public partial class FormTankCollection : Form
 
     private void comboBoxSelectorCompany_SelectedIndexChanged_1(object sender, EventArgs e)
     {
-        switch (comboBoxSelectorCompany.Text)
-        {
-            case "Хранилище":
-                _company = new TankSharingService(pictureBox.Width, pictureBox.Height, new MassiveGenericObjects<DrawningTank>());
-                break;
-        }
+        panelCompanyTools.Enabled = false;
     }
 
     private void CreateObject(string type)
@@ -51,11 +48,8 @@ public partial class FormTankCollection : Form
                 drawningTank = new DrawningTank(random.Next(100, 300), random.Next(1000, 3000), GetColor(random));
                 break;
             case nameof(DrawningArtillery):
-                // TODO вызов диалогового окна для выбора цвета
                 drawningTank = new DrawningArtillery(random.Next(100, 300), random.Next(1000, 3000),
-                    GetColor(random),
-                GetColor(random),
-                    Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)));
+                    GetColor(random),GetColor(random),Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)));
                 break;
             default:
                 return;
@@ -107,10 +101,12 @@ public partial class FormTankCollection : Form
         }
 
         int pos = Convert.ToInt32(maskedTextBoxPosition.Text);
+
         if (_company - pos != null)
         {
             MessageBox.Show("Объект удален");
             pictureBox.Image = _company.Show();
+
         }
         else
         {
@@ -161,4 +157,79 @@ public partial class FormTankCollection : Form
         pictureBox.Image = _company.Show();
 
     }
+
+    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();
+    }
+    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);
+            }
+        }
+
+    }
+    private void ButtonCollectionDel_Click(object sender, EventArgs e)
+    {
+        if (listBoxCollection.SelectedItem == null)
+        {
+            MessageBox.Show("Коллекция не выбрана");
+            return;
+        }
+        if (MessageBox.Show("Удалить коллекцию?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
+        {
+            return;
+        }
+        _storageCollection.DelCollection(listBoxCollection.SelectedItem.ToString());
+        RerfreshListBoxItems();
+    }
+
+    private void ButtonCreateCompany_Click(object sender, EventArgs e)
+    {
+        if (listBoxCollection.SelectedIndex < 0 || listBoxCollection.SelectedItem == null)
+        {
+            MessageBox.Show("Коллекция не выбрана");
+            return;
+        }
+
+        ICollectionGenericObjects<DrawningTank>? collection = _storageCollection[listBoxCollection.SelectedItem.ToString() ?? string.Empty];
+        if (collection == null)
+        {
+            MessageBox.Show("Коллекция не проинициализирована");
+            return;
+        }
+
+        switch (comboBoxSelectorCompany.Text)
+        {
+            case "Хранилище":
+                _company = new TankSharingService(pictureBox.Width, pictureBox.Height, collection);
+                break;
+        }
+        panelCompanyTools.Enabled = true;
+        RerfreshListBoxItems();
+    }
+}
+