HoistingCrane/HoistingCrane/CollectionGenericObjects/AbstractCompany.cs

@@ -47,7 +47,7 @@ namespace HoistingCrane.CollectionGenericObjects
         }
         public static DrawningTrackedVehicle operator -(AbstractCompany company, int position)
         {
-            return company.arr?.Remove(position) ?? null;
+            return company.arr?.Remove(position);
         }
 
         public DrawningTrackedVehicle? GetRandomObject()

HoistingCrane/HoistingCrane/CollectionGenericObjects/CollectionType.cs

@@ -0,0 +1,8 @@
+using System;
+namespace HoistingCrane.CollectionGenericObjects
+{
+    public enum CollectionType
+    {
+        None = 0, Massive = 1, List = 2
+    }
+}

HoistingCrane/HoistingCrane/CollectionGenericObjects/Garage.cs

@@ -20,7 +20,6 @@ namespace HoistingCrane.CollectionGenericObjects
                 }
             }
         }
-
         protected override void SetObjectsPosition()
         {
             int countWidth = pictureWidth / _placeSizeWidth;

HoistingCrane/HoistingCrane/CollectionGenericObjects/ICollectionGenericObjects.cs

@@ -30,6 +30,11 @@
         /// <param name="position"></param>
         /// <returns></returns>
         T? Remove(int position);
+        /// <summary>
+        /// Получение объекта коллекции
+        /// </summary>
+        /// <param name="position"></param>
+        /// <returns></returns>
         T? Get(int position);
     }
 }

HoistingCrane/HoistingCrane/CollectionGenericObjects/ListGenericObjects.cs

@@ -0,0 +1,74 @@
+using System;
+using System.CodeDom.Compiler;
+using System.Windows.Forms.VisualStyles;
+
+namespace HoistingCrane.CollectionGenericObjects
+{
+    public class ListGenericObjects<T> : ICollectionGenericObjects<T> where T : class
+    {
+        /// <summary>
+        /// Список объектов, которые храним
+        /// </summary>
+        readonly List<T> list;
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        public ListGenericObjects()
+        {
+            list = new List<T>();
+        }
+        /// <summary>
+        /// Максимально допустимое число объектов в списке
+        /// </summary>
+        private int _maxCount;
+        public int Count 
+        {
+            get { return list.Count; }
+        }
+        public int SetMaxCount 
+        {
+            set
+            {
+                if(value > 0)
+                {
+                    _maxCount = value;
+                }
+            }
+        }
+
+        public T? Get(int position)
+        {
+            if (position >= Count || position < 0) return null;
+            return list[position];
+        }
+        public int Insert(T obj)
+        {
+            if (Count == _maxCount) 
+            { 
+                return -1; 
+            }
+            list.Add(obj);
+            return Count;
+        }
+
+        public int Insert(T obj, int position)
+        {
+            if (position < 0 || position >= Count || Count == _maxCount)
+            {
+                return -1;
+            }
+            list.Insert(position, obj);
+            return position;   
+        }
+        public T? Remove(int position)
+        {
+            if(position >= 0 && position < list.Count)
+            {
+                T? temp = list[position];
+                list.RemoveAt(position);
+                return temp;
+            }
+            return null;
+        }  
+    }
+}

HoistingCrane/HoistingCrane/CollectionGenericObjects/MassivGenericObjects.cs

@@ -45,28 +45,33 @@ namespace HoistingCrane.CollectionGenericObjects
 
         public int Insert(T obj, int position)
         {
-            //todo Проверка позиции
+
-            if (position < 0 || position > Count)
+            if (position < 0 || position >= Count)
             {
                 return -1;
             }
 
-            if (arr[position] == null)
+            int copyPos = position - 1;
+
+            while (position < Count)
             {
-                arr[position] = obj;
+                if (arr[position] == null)
-                return position;
-            }
-            else
-            {
-                if (Insert(obj, position + 1) != -1)
-                {
-                    return position;
-                }
-                if (Insert(obj, position - 1) != -1)
                 {
+                    arr[position] = obj;
                     return position;
                 }
+                position++;
             }
+            while (copyPos > 0)
+            {
+                if (arr[copyPos] == null)
+                {
+                    arr[copyPos] = obj;
+                    return copyPos;
+                }
+                copyPos--;
+            }
+
             return -1;
         }
 

HoistingCrane/HoistingCrane/CollectionGenericObjects/StorageCollection.cs

@@ -0,0 +1,63 @@
+using System;
+namespace HoistingCrane.CollectionGenericObjects
+{
+    public class StorageCollection<T> where T : class
+    {
+        /// <summary>
+        /// Словарь (хранилище) с коллекциями
+        /// </summary>
+        readonly Dictionary<string, ICollectionGenericObjects<T>> dict;
+        /// <summary>
+        /// Возвращение списка названий коллекций
+        /// </summary>
+        public List<string> Keys => dict.Keys.ToList();
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        public StorageCollection()
+        {
+            dict = 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 (dict.ContainsKey(name)) return;
+            if (collectionType == CollectionType.None) return;
+            else if (collectionType == CollectionType.Massive)
+                dict[name] = new MassivGenericObjects<T>();
+            else if (collectionType == CollectionType.List)
+                dict[name] = new ListGenericObjects<T>();
+        }
+        /// <summary>
+        /// Удаление коллекции
+        /// </summary>
+        /// <param name="name">Название коллекции</param>
+        public void DelCollection(string name)
+        {
+            if(Keys.Contains(name)) 
+            {
+                dict.Remove(name);
+            }
+        }
+        /// <summary>
+        /// Доступ к коллекции
+        /// </summary>
+        /// <param name="name">Название коллекции</param>
+        /// <returns></returns>
+        public ICollectionGenericObjects<T>? this[string name]
+        {
+            get
+            {
+                if (dict.ContainsKey(name))
+                    return dict[name];
+                return null;
+            }
+        }
+
+    }
+
+}

HoistingCrane/HoistingCrane/FormCarCollection.Designer.cs

@@ -29,63 +29,119 @@
         private void InitializeComponent()
         {
             groupBoxTools = new GroupBox();
-            buttonGoToChek = new Button();
+            buttonCreateCompany = new Button();
+            panelCompanyTool = new Panel();
             buttonRefresh = new Button();
+            buttonGoToChek = new Button();
+            buttonCreateHoistingCrane = new Button();
+            buttonCreateTrackedVehicle = new Button();
             buttonDeleteCar = new Button();
             maskedTextBox = new MaskedTextBox();
+            panelStorage = new Panel();
+            buttonDeleteCollection = new Button();
+            listBoxCollection = new ListBox();
+            buttonCollectionAdd = new Button();
+            radioButtonList = new RadioButton();
+            radioButtonMassive = new RadioButton();
+            textBoxCollectionName = new TextBox();
+            labelCollectionName = new Label();
             comboBoxSelectorCompany = new ComboBox();
-            buttonCreateTrackedVehicle = new Button();
-            buttonCreateHoistingCrane = new Button();
             pictureBox = new PictureBox();
             groupBoxTools.SuspendLayout();
+            panelCompanyTool.SuspendLayout();
+            panelStorage.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBox).BeginInit();
             SuspendLayout();
             // 
             // groupBoxTools
             // 
-            groupBoxTools.Controls.Add(buttonGoToChek);
+            groupBoxTools.Controls.Add(buttonCreateCompany);
-            groupBoxTools.Controls.Add(buttonRefresh);
+            groupBoxTools.Controls.Add(panelCompanyTool);
-            groupBoxTools.Controls.Add(buttonDeleteCar);
+            groupBoxTools.Controls.Add(panelStorage);
-            groupBoxTools.Controls.Add(maskedTextBox);
             groupBoxTools.Controls.Add(comboBoxSelectorCompany);
-            groupBoxTools.Controls.Add(buttonCreateTrackedVehicle);
-            groupBoxTools.Controls.Add(buttonCreateHoistingCrane);
             groupBoxTools.Dock = DockStyle.Right;
-            groupBoxTools.Location = new Point(716, 0);
+            groupBoxTools.Location = new Point(759, 0);
             groupBoxTools.Name = "groupBoxTools";
-            groupBoxTools.Size = new Size(210, 450);
+            groupBoxTools.Size = new Size(214, 509);
             groupBoxTools.TabIndex = 0;
             groupBoxTools.TabStop = false;
             groupBoxTools.Text = "Инструменты";
             // 
-            // buttonGoToChek
+            // buttonCreateCompany
             // 
-            buttonGoToChek.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonCreateCompany.Location = new Point(12, 288);
-            buttonGoToChek.Location = new Point(12, 298);
+            buttonCreateCompany.Name = "buttonCreateCompany";
-            buttonGoToChek.Name = "buttonGoToChek";
+            buttonCreateCompany.Size = new Size(196, 23);
-            buttonGoToChek.Size = new Size(192, 34);
+            buttonCreateCompany.TabIndex = 7;
-            buttonGoToChek.TabIndex = 6;
+            buttonCreateCompany.Text = "Создать компанию";
-            buttonGoToChek.Text = "Передать на тесты";
+            buttonCreateCompany.UseVisualStyleBackColor = true;
-            buttonGoToChek.UseVisualStyleBackColor = true;
+            buttonCreateCompany.Click += buttonCreateCompany_Click;
-            buttonGoToChek.Click += buttonGoToChek_Click;
+            // 
+            // panelCompanyTool
+            // 
+            panelCompanyTool.Anchor = AnchorStyles.None;
+            panelCompanyTool.Controls.Add(buttonRefresh);
+            panelCompanyTool.Controls.Add(buttonGoToChek);
+            panelCompanyTool.Controls.Add(buttonCreateHoistingCrane);
+            panelCompanyTool.Controls.Add(buttonCreateTrackedVehicle);
+            panelCompanyTool.Controls.Add(buttonDeleteCar);
+            panelCompanyTool.Controls.Add(maskedTextBox);
+            panelCompanyTool.Enabled = false;
+            panelCompanyTool.Location = new Point(3, 317);
+            panelCompanyTool.Name = "panelCompanyTool";
+            panelCompanyTool.Size = new Size(208, 238);
+            panelCompanyTool.TabIndex = 8;
             // 
             // buttonRefresh
             // 
             buttonRefresh.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonRefresh.Location = new Point(12, 375);
+            buttonRefresh.Location = new Point(9, 159);
             buttonRefresh.Name = "buttonRefresh";
-            buttonRefresh.Size = new Size(192, 34);
+            buttonRefresh.Size = new Size(196, 27);
             buttonRefresh.TabIndex = 5;
             buttonRefresh.Text = "Обновить";
             buttonRefresh.UseVisualStyleBackColor = true;
             buttonRefresh.Click += buttonRefresh_Click;
             // 
+            // buttonGoToChek
+            // 
+            buttonGoToChek.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonGoToChek.Location = new Point(9, 119);
+            buttonGoToChek.Name = "buttonGoToChek";
+            buttonGoToChek.Size = new Size(196, 24);
+            buttonGoToChek.TabIndex = 6;
+            buttonGoToChek.Text = "Передать на тесты";
+            buttonGoToChek.UseVisualStyleBackColor = true;
+            buttonGoToChek.Click += buttonGoToChek_Click;
+            // 
+            // buttonCreateHoistingCrane
+            // 
+            buttonCreateHoistingCrane.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonCreateHoistingCrane.Location = new Point(9, 3);
+            buttonCreateHoistingCrane.Name = "buttonCreateHoistingCrane";
+            buttonCreateHoistingCrane.Size = new Size(196, 22);
+            buttonCreateHoistingCrane.TabIndex = 0;
+            buttonCreateHoistingCrane.Text = "Добавить подъемный кран";
+            buttonCreateHoistingCrane.UseVisualStyleBackColor = true;
+            buttonCreateHoistingCrane.Click += buttonCreateHoistingCrane_Click;
+            // 
+            // buttonCreateTrackedVehicle
+            // 
+            buttonCreateTrackedVehicle.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonCreateTrackedVehicle.Location = new Point(9, 31);
+            buttonCreateTrackedVehicle.Name = "buttonCreateTrackedVehicle";
+            buttonCreateTrackedVehicle.Size = new Size(196, 24);
+            buttonCreateTrackedVehicle.TabIndex = 1;
+            buttonCreateTrackedVehicle.Text = "Добавить гусеничную машину";
+            buttonCreateTrackedVehicle.UseVisualStyleBackColor = true;
+            buttonCreateTrackedVehicle.Click += buttonCreateTrackedVehicle_Click;
+            // 
             // buttonDeleteCar
             // 
             buttonDeleteCar.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonDeleteCar.Location = new Point(12, 233);
+            buttonDeleteCar.Location = new Point(9, 90);
             buttonDeleteCar.Name = "buttonDeleteCar";
-            buttonDeleteCar.Size = new Size(192, 34);
+            buttonDeleteCar.Size = new Size(196, 23);
             buttonDeleteCar.TabIndex = 4;
             buttonDeleteCar.Text = "Удалить автомобиль";
             buttonDeleteCar.UseVisualStyleBackColor = true;
@@ -94,52 +150,112 @@
             // maskedTextBox
             // 
             maskedTextBox.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            maskedTextBox.Location = new Point(12, 204);
+            maskedTextBox.Location = new Point(9, 61);
             maskedTextBox.Mask = "00";
             maskedTextBox.Name = "maskedTextBox";
-            maskedTextBox.Size = new Size(192, 23);
+            maskedTextBox.Size = new Size(196, 23);
             maskedTextBox.TabIndex = 3;
             // 
+            // panelStorage
+            // 
+            panelStorage.Controls.Add(buttonDeleteCollection);
+            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(208, 229);
+            panelStorage.TabIndex = 7;
+            // 
+            // buttonDeleteCollection
+            // 
+            buttonDeleteCollection.Location = new Point(9, 199);
+            buttonDeleteCollection.Name = "buttonDeleteCollection";
+            buttonDeleteCollection.Size = new Size(192, 27);
+            buttonDeleteCollection.TabIndex = 6;
+            buttonDeleteCollection.Text = "Удалить коллекцию";
+            buttonDeleteCollection.UseVisualStyleBackColor = true;
+            buttonDeleteCollection.Click += buttonDeleteCollection_Click;
+            // 
+            // listBoxCollection
+            // 
+            listBoxCollection.FormattingEnabled = true;
+            listBoxCollection.ItemHeight = 15;
+            listBoxCollection.Location = new Point(9, 118);
+            listBoxCollection.Name = "listBoxCollection";
+            listBoxCollection.Size = new Size(192, 79);
+            listBoxCollection.TabIndex = 5;
+            // 
+            // buttonCollectionAdd
+            // 
+            buttonCollectionAdd.Location = new Point(9, 81);
+            buttonCollectionAdd.Name = "buttonCollectionAdd";
+            buttonCollectionAdd.Size = new Size(192, 23);
+            buttonCollectionAdd.TabIndex = 4;
+            buttonCollectionAdd.Text = "Добавить коллекцию";
+            buttonCollectionAdd.UseVisualStyleBackColor = true;
+            buttonCollectionAdd.Click += buttonCollectionAdd_Click;
+            // 
+            // radioButtonList
+            // 
+            radioButtonList.AutoSize = true;
+            radioButtonList.Location = new Point(128, 56);
+            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(18, 56);
+            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(9, 18);
+            textBoxCollectionName.Name = "textBoxCollectionName";
+            textBoxCollectionName.Size = new Size(192, 23);
+            textBoxCollectionName.TabIndex = 1;
+            // 
+            // labelCollectionName
+            // 
+            labelCollectionName.AutoSize = true;
+            labelCollectionName.Location = new Point(35, 0);
+            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(12, 28);
+            comboBoxSelectorCompany.Location = new Point(12, 259);
             comboBoxSelectorCompany.Name = "comboBoxSelectorCompany";
-            comboBoxSelectorCompany.Size = new Size(192, 23);
+            comboBoxSelectorCompany.Size = new Size(196, 23);
             comboBoxSelectorCompany.TabIndex = 2;
-            comboBoxSelectorCompany.SelectedIndexChanged += comboBoxSelectorCompany_SelectedIndexChanged_1;
+            comboBoxSelectorCompany.SelectedIndexChanged += comboBoxSelectorCompany_SelectedIndexChanged;
-            // 
-            // buttonCreateTrackedVehicle
-            // 
-            buttonCreateTrackedVehicle.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonCreateTrackedVehicle.Location = new Point(12, 129);
-            buttonCreateTrackedVehicle.Name = "buttonCreateTrackedVehicle";
-            buttonCreateTrackedVehicle.Size = new Size(192, 34);
-            buttonCreateTrackedVehicle.TabIndex = 1;
-            buttonCreateTrackedVehicle.Text = "Добавить гусеничную машину";
-            buttonCreateTrackedVehicle.UseVisualStyleBackColor = true;
-            buttonCreateTrackedVehicle.Click += buttonCreateTrackedVehicle_Click;
-            // 
-            // buttonCreateHoistingCrane
-            // 
-            buttonCreateHoistingCrane.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonCreateHoistingCrane.Location = new Point(12, 89);
-            buttonCreateHoistingCrane.Name = "buttonCreateHoistingCrane";
-            buttonCreateHoistingCrane.Size = new Size(192, 34);
-            buttonCreateHoistingCrane.TabIndex = 0;
-            buttonCreateHoistingCrane.Text = "Добавить подъемный кран";
-            buttonCreateHoistingCrane.UseVisualStyleBackColor = true;
-            buttonCreateHoistingCrane.Click += buttonCreateHoistingCrane_Click;
             // 
             // pictureBox
             // 
             pictureBox.Dock = DockStyle.Fill;
             pictureBox.Location = new Point(0, 0);
             pictureBox.Name = "pictureBox";
-            pictureBox.Size = new Size(716, 450);
+            pictureBox.Size = new Size(759, 509);
             pictureBox.TabIndex = 1;
             pictureBox.TabStop = false;
             // 
@@ -147,13 +263,16 @@
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(926, 450);
+            ClientSize = new Size(973, 509);
             Controls.Add(pictureBox);
             Controls.Add(groupBoxTools);
             Name = "FormCarCollection";
             Text = "FormCarCollections";
             groupBoxTools.ResumeLayout(false);
-            groupBoxTools.PerformLayout();
+            panelCompanyTool.ResumeLayout(false);
+            panelCompanyTool.PerformLayout();
+            panelStorage.ResumeLayout(false);
+            panelStorage.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBox).EndInit();
             ResumeLayout(false);
         }
@@ -169,5 +288,15 @@
         private MaskedTextBox maskedTextBox;
         private PictureBox pictureBox;
         private Button buttonGoToChek;
+        private Panel panelStorage;
+        private RadioButton radioButtonList;
+        private RadioButton radioButtonMassive;
+        private TextBox textBoxCollectionName;
+        private Label labelCollectionName;
+        private Button buttonCreateCompany;
+        private Button buttonDeleteCollection;
+        private ListBox listBoxCollection;
+        private Button buttonCollectionAdd;
+        private Panel panelCompanyTool;
     }
 }

HoistingCrane/HoistingCrane/FormCarCollection.cs

@@ -4,20 +4,19 @@ namespace HoistingCrane
 {
     public partial class FormCarCollection : Form
     {
-        private AbstractCompany? _company;
+        private AbstractCompany? _company = null;
+
+        private readonly StorageCollection<DrawningTrackedVehicle> _storageCollection;
+
         public FormCarCollection()
         {
             InitializeComponent();
+            _storageCollection = new();
         }
 
-        private void comboBoxSelectorCompany_SelectedIndexChanged_1(object sender, EventArgs e)
+        private void comboBoxSelectorCompany_SelectedIndexChanged(object sender, EventArgs e)
         {
-            switch (comboBoxSelectorCompany.Text)
+            panelCompanyTool.Enabled = false;
-            {
-                case "Хранилище":
-                    _company = new Garage(pictureBox.Width, pictureBox.Height, new MassivGenericObjects<DrawningTrackedVehicle>());
-                    break;
-            }
         }
 
         private void CreateObject(string type)
@@ -27,7 +26,6 @@ namespace HoistingCrane
             Random rand = new();
             switch (type)
             {
-
                 case nameof(DrawningHoistingCrane):
                     drawning = new DrawningHoistingCrane(rand.Next(100, 300), rand.Next(1000, 3000), GetColor(rand), GetColor(rand), true, true);
                     break;
@@ -48,7 +46,6 @@ namespace HoistingCrane
                 MessageBox.Show("Не удалось добавить объект");
             }
         }
-
         private static Color GetColor(Random random)
         {
             Color color = Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256));
@@ -59,13 +56,10 @@ namespace HoistingCrane
             }
             return color;
         }
-
         private void buttonCreateHoistingCrane_Click(object sender, EventArgs e) => CreateObject(nameof(DrawningHoistingCrane));
 
-
         private void buttonCreateTrackedVehicle_Click(object sender, EventArgs e) => CreateObject(nameof(DrawningTrackedVehicle));
 
-
         private void buttonDeleteCar_Click(object sender, EventArgs e)
         {
 
@@ -88,13 +82,11 @@ namespace HoistingCrane
                 MessageBox.Show("Не удалось удалить объект");
             }
         }
-
         private void buttonRefresh_Click(object sender, EventArgs e)
         {
             if (_company == null) return;
             pictureBox.Image = _company.Show();
         }
-
         private void buttonGoToChek_Click(object sender, EventArgs e)
         {
             if (_company == null) return;
@@ -112,7 +104,85 @@ namespace HoistingCrane
                 SetCar = car
             };
             form.ShowDialog();
+        }
 
+        /// <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);
+                }
+            }
+        }
+        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 buttonDeleteCollection_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 коллекцию?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
+            {
+                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<DrawningTrackedVehicle>? collection = _storageCollection[listBoxCollection.SelectedItem.ToString() ?? string.Empty];
+            if (collection == null)
+            {
+                MessageBox.Show("Коллекция не проинициализирована");
+                return;
+            }
+            switch (comboBoxSelectorCompany.Text)
+            {
+                case "Хранилище":
+                    _company = new Garage(pictureBox.Width, pictureBox.Height, collection);
+                    break;
+            }
+            panelCompanyTool.Enabled = true;
+            RerfreshListBoxItems();
         }
     }
+
 }