Lab06

MotorBoat/MotorBoat/CollectionGenericObjects/AbstractCompany.cs

@@ -48,7 +48,7 @@ namespace MotorBoat.CollectionGenericObjects
             _pictureWidth = picWidth;
             _pictureHeight = picHeight;
             _collection = collection;
-            _collection.SetMaxCount = GetMaxCount;
+            _collection.MaxCount = GetMaxCount;
         }
 
         /// <summary>

MotorBoat/MotorBoat/CollectionGenericObjects/ICollectionGenericObjects.cs

@@ -15,7 +15,7 @@
         /// <summary>
         /// Установка максимального количества элементов
         /// </summary>
-        int SetMaxCount { set; }
+        int MaxCount { get; set; }
 
         /// <summary>
         /// Добавление объекта в коллекцию
@@ -45,5 +45,16 @@
         /// <param name="position">Позиция</param>
         /// <returns>Объект</returns>
         T? Get(int position);
+
+        /// <summary>
+        /// Получение типа коллекции
+        /// </summary>
+        CollectionType GetCollectionType { get; }
+
+        /// <summary>
+        /// Получение объектов коллекции по одному
+        /// </summary>
+        /// <returns>Поэлементый вывод элементов коллекции</returns>
+        IEnumerable<T?> GetItems();
     }
 }

MotorBoat/MotorBoat/CollectionGenericObjects/ListGenericObjects.cs

@@ -19,7 +19,19 @@
 
         public int Count => _collection.Count;
 
-        public int SetMaxCount { set { if (value > 0) { _maxCount = value; } } }
+        public int MaxCount
+        {
+            get => _maxCount;
+            set
+            {
+                if (value > 0)
+                {
+                    _maxCount = value;
+                }
+            }
+        }
+
+        public CollectionType GetCollectionType => CollectionType.List;
 
         /// <summary>
         /// Конструктор
@@ -29,10 +41,6 @@
             _collection = new();
         }
 
-        ////////////////////////////////////////////////////////////////////////
-        //---------------TODO ПРОВЕРКА ПО ПОЗИЦИИ----------------------------//
-        //---------------TODO НЕ ВЫХОДИТ ЛИ ЗА ГРАНИЦЫ СПИСКА---------------//
-        /// /////////////////////////////////////////////////////////////////
         /// <param name="position"></param>
         /// <returns></returns>
         public T? Get(int position)
@@ -44,10 +52,6 @@
             return _collection[position];
         }
 
-        ///////////////////////////////////////////////////////////////
-        //---------------TODO ПРОВЕРКА ВСТАВКИ----------------------//
-        //---------------TODO ВСТАВКА В КОНЕЦ НАБОРА---------------//
-        ////////////////////////////////////////////////////////////
         public bool Insert(T obj)
         {
             if (Count == _maxCount)
@@ -58,12 +62,6 @@
             return true;
         }
 
-        /////////////////////////////////////////////////////////////////////////////////////////////////
-        //---------------TODO ПРОВЕРКА ВСТАВКИ--------------------------------------------------------//
-        //---------------TODO ОТСУТСТВИЕ ПРЕВЫШЕНИЯ МАКСИМАЛЬНОГО КОЛИЧЕСТВА ЭЛЕМЕНТОВ---------------//
-        //---------------TODO ПРОВЕРКА ПОЗИЦИИ------------------------------------------------------//
-        //---------------TODO ВСТАВКА ПО ПОЗИЦИИ---------------------------------------------------//
-        ////////////////////////////////////////////////////////////////////////////////////////////
         public bool Insert(T obj, int position)
         {
             if (position < 0 || position >= _maxCount || Count == _maxCount)
@@ -74,10 +72,6 @@
             return true;
         }
 
-        ///////////////////////////////////////////////////////////////////
-        //---------------TODO ПРОВЕРКА ПОЗИЦИИ--------------------------//
-        //---------------TODO УДАЛЕНИЕ ОБЪЕКТА ИЗ СПИСКА---------------//
-        ////////////////////////////////////////////////////////////////
         public bool Remove(int position)
         {
             if (_collection.Count == 0 || position < 0 || position >= _collection.Count)
@@ -87,5 +81,16 @@
             _collection.RemoveAt(position);
             return true;
         }
+
+        /////////////////////////////////////////////////////////////////////////////////////////////
+        //---------------Lab06 - Получение элементов коллекции по одному--------------------------//
+        ///////////////////////////////////////////////////////////////////////////////////////////
+        public IEnumerable<T?> GetItems()
+        {
+            for (int i = 0; i < _collection.Count; ++i)
+            {
+                yield return _collection[i];
+            }
+        }
     }
 }

MotorBoat/MotorBoat/CollectionGenericObjects/MassiveGenericObjects.cs

@@ -1,4 +1,5 @@
-namespace MotorBoat.CollectionGenericObjects
+
+namespace MotorBoat.CollectionGenericObjects
 {
     /// <summary>
     /// Параметризованный набор объектов
@@ -14,8 +15,12 @@
 
         public int Count => _collection.Length;
 
-        public int SetMaxCount
+        public int MaxCount
         {
+            get
+            {
+                return _collection.Length;
+            }
             set
             {
                 if (value > 0)
@@ -32,6 +37,8 @@
             }
         }
 
+        public CollectionType GetCollectionType => CollectionType.Massive;
+
         /// <summary>
         /// Конструктор
         /// </summary>
@@ -100,5 +107,13 @@
 
             return false;
         }
+
+        public IEnumerable<T?> GetItems()
+        {
+            for (int i = 0; i < _collection.Length; ++i)
+            {
+                yield return _collection[i];
+            }
+        }
     }
 }

MotorBoat/MotorBoat/CollectionGenericObjects/StorageCollection.cs

@@ -1,11 +1,14 @@
-namespace MotorBoat.CollectionGenericObjects
+using MotorBoat.Drawnings;
+using System.Text;
+
+namespace MotorBoat.CollectionGenericObjects
 {
     /// <summary>
     /// Класс-хранилище коллекций
     /// </summary>
     /// <typeparam name="T"></typeparam>
     public class StorageCollection<T>
-        where T : class
+        where T : DrawningBoat
     {
         /// <summary>
         /// Словарь (хранилище) с коллекциями
@@ -17,6 +20,21 @@
         /// </summary>
         public List<string> Keys => _storages.Keys.ToList();
 
+        /// <summary>
+        /// Ключевое слово, с которого должен начинаться файл
+        /// </summary>
+        private readonly string _collectionKey = "CollectionsStorage";
+
+        /// <summary>
+        /// Разделитель для записи ключа и значения элемента словаря
+        /// </summary>
+        private readonly string _separatorForKeyValue = "|";
+
+        /// <summary>
+        /// Разделитель для записей коллекции данных в файл
+        /// </summary>
+        private readonly string _separatorItems = ";";
+
         /// <summary>
         /// Конструктор
         /// </summary>
@@ -25,11 +43,6 @@
             _storages = new Dictionary<string, ICollectionGenericObjects<T>>();
         }
 
-        /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-        //---------------TODO ПРОВЕРКА ЧТО NAME НЕ ПУСТОЙ - ОТСУТСТВУЕТ ЗАПИСЬ В СЛОВАРЕ С ТАКИМ КЛЮЧОМ---------------//
-        //---------------TODO ЛОГИКА ДЛЯ ДОБАВЛЕНИЯ ЗАВИСИМОСТИ ОТ collectionType СОЗДАЕМ ОБЪЕКТ ЛИБО----------------//
-        //---------------TODO В MassiveGenericObjects ЛИБО в ListGenericObjects-------------------------------------//
-        /////////////////////////////////////////////////////////////////////////////////////////////////////////////
         /// <summary>
         /// Добавление коллекции в хранилище
         /// </summary>
@@ -54,9 +67,6 @@
             }
         }
 
-        ////////////////////////////////////////////////////////////////////////////////////
-        //---------------TODO УДАЛЕНИЕ КОЛЛЕКЦИИ С ПРОВЕРКОЙ НАЛИЧИЯ КЛЮЧА---------------//
-        //////////////////////////////////////////////////////////////////////////////////
         /// <summary>
         /// Удаление коллекции
         /// </summary>
@@ -70,9 +80,6 @@
             _storages.Remove(name);
         }
 
-        ////////////////////////////////////////////////////////////////
-        //---------------TODO ЛОГИКА ПОЛУЧЕНИЯ ОБЪЕКТА---------------//
-        //////////////////////////////////////////////////////////////
         /// <summary>
         /// Доступ к коллекции
         /// </summary>
@@ -85,6 +92,147 @@
                 return _storages.GetValueOrDefault(name, null);
             }
         }
+
+        /// <summary>
+        /// Сохранение информации по автомобилям в хранилище в файл
+        /// </summary>
+        /// <param name="filename">Путь и имя файла</param>
+        /// <returns>true - сохранение прошло успешно, false - ошибка при сохранении данных</returns>
+        public bool SaveData(string filename)
+        {
+            if (_storages.Count == 0)
+            {
+                return false;
+            }
+
+            if (File.Exists(filename))
+            {
+                File.Delete(filename);
+            }
+
+            StringBuilder sb = new();
+
+            sb.Append(_collectionKey);
+            foreach (KeyValuePair<string, ICollectionGenericObjects<T>> value in _storages)
+            {
+                sb.Append(Environment.NewLine);
+                // не сохраняем пустые коллекции
+                if (value.Value.Count == 0)
+                {
+                    continue;
+                }
+
+                sb.Append(value.Key);
+                sb.Append(_separatorForKeyValue);
+                sb.Append(value.Value.GetCollectionType);
+                sb.Append(_separatorForKeyValue);
+                sb.Append(value.Value.MaxCount);
+                sb.Append(_separatorForKeyValue);
+
+                foreach (T? item in value.Value.GetItems())
+                {
+                    string data = item?.GetDataForSave() ?? string.Empty;
+                    if (string.IsNullOrEmpty(data))
+                    {
+                        continue;
+                    }
+
+                    sb.Append(data);
+                    sb.Append(_separatorItems);
+                }
+            }
+
+            using FileStream fs = new(filename, FileMode.Create);
+            byte[] info = new UTF8Encoding(true).GetBytes(sb.ToString());
+            fs.Write(info, 0, info.Length);
+            return true;
+        }
+
+        /// <summary>
+        /// Загрузка информации по автомобилям в хранилище из файла
+        /// </summary>
+        /// <param name="filename">Путь и имя файла</param>
+        /// <returns>true - загрузка прошла успешно, false - ошибка при загрузке данных</returns>
+        public bool LoadData(string filename)
+        {
+            if (!File.Exists(filename))
+            {
+                return false;
+            }
+
+            string bufferTextFromFile = "";
+            using (FileStream fs = new(filename, FileMode.Open))
+            {
+                byte[] b = new byte[fs.Length];
+                UTF8Encoding temp = new(true);
+                while (fs.Read(b, 0, b.Length) > 0)
+                {
+                    bufferTextFromFile += temp.GetString(b);
+                }
+            }
+
+            string[] strs = bufferTextFromFile.Split(new char[] { '\n', '\r' }, StringSplitOptions.RemoveEmptyEntries);
+            if (strs == null || strs.Length == 0)
+            {
+                return false;
+            }
+
+            if (!strs[0].Equals(_collectionKey))
+            {
+                //если нет такой записи, то это не те данные
+                return false;
+            }
+
+            _storages.Clear();
+            foreach (string data in strs)
+            {
+                string[] record = data.Split(_separatorForKeyValue, StringSplitOptions.RemoveEmptyEntries);
+                if (record.Length != 4)
+                {
+                    continue;
+                }
+
+                CollectionType collectionType = (CollectionType)Enum.Parse(typeof(CollectionType), record[1]);
+                ICollectionGenericObjects<T>? collection = StorageCollection<T>.CreateCollection(collectionType);
+                if (collection == null)
+                {
+                    return false;
+                }
+
+                collection.MaxCount = Convert.ToInt32(record[2]);
+
+                string[] set = record[3].Split(_separatorItems, StringSplitOptions.RemoveEmptyEntries);
+                foreach (string elem in set)
+                {
+                    if (elem?.CreateDrawningBoat() is T car)
+                    {
+                        if (!collection.Insert(car))
+                        {
+                            return false;
+                        }
+                    }
+                }
+
+                _storages.Add(record[0], collection);
+            }
+
+            return true;
+        }
+
+        /// <summary>
+        /// Создание коллекции по типу
+        /// </summary>
+        /// <param name="collectionType"></param>
+        /// <returns></returns>
+        private static ICollectionGenericObjects<T>? CreateCollection(CollectionType collectionType)
+        {
+            return collectionType switch
+            {
+                CollectionType.Massive => new MassiveGenericObjects<T>(),
+                CollectionType.List => new ListGenericObjects<T>(),
+                _ => null,
+            };
+        }
     }
 }
 

MotorBoat/MotorBoat/Drawnings/DrawningBoat.cs

@@ -97,6 +97,14 @@ namespace MotorBoat.Drawnings
             _drawningMotorBoatHeight = drawningMotorBoatHeight;
         }
 
+        //////////////////////////////////////////////////////
+        //---------------Lab06 - Конструктор---------------//
+        ////////////////////////////////////////////////////
+        public DrawningBoat(EntityBoat? entityBoat)
+        {
+            EntityBoat = entityBoat;
+        }
+
         /// <summary>
         /// Установка границ поля
         /// </summary>

MotorBoat/MotorBoat/Drawnings/DrawningMotorBoat.cs

@@ -19,6 +19,13 @@ namespace MotorBoat.Drawnings
             EntityBoat = new EntityMotorBoat(speed, weight, bodyColor, additionalColor, addTwoMotors, sofa, sportLines);
         }
 
+        //////////////////////////////////////////////////////
+        //---------------Lab06 - Конструктор---------------//
+        ////////////////////////////////////////////////////
+        public DrawningMotorBoat(EntityMotorBoat? entityMotorBoat) : base(entityMotorBoat)
+        {
+        }
+
         public override void DrawTransport(Graphics g)
         {
             if (EntityBoat == null || EntityBoat is not EntityMotorBoat motorBoat || !_startPosX.HasValue || !_startPosY.HasValue)
@@ -43,7 +50,6 @@ namespace MotorBoat.Drawnings
                 g.FillRectangle(additionalBrush, _startPosX.Value + 20, _startPosY.Value + 10, 5, 10);
                 g.FillEllipse(additionalBrush, _startPosX.Value + 10, _startPosY.Value + 40, 10, 10);
                 g.FillRectangle(additionalBrush, _startPosX.Value + 20, _startPosY.Value + 40, 5, 10);
-
             }
 
             // добавляем две полоски

MotorBoat/MotorBoat/Drawnings/ExtentionDrawningBoat.cs

@@ -0,0 +1,79 @@
+using MotorBoat.Entities;
+
+namespace MotorBoat.Drawnings
+{
+    /// <summary>
+    /// Расширение для класса EntityCar
+    /// </summary>
+    public static class ExtentionDrawningCar
+    {
+        /// <summary>
+        /// Разделитель для записи информации по объекту в файл
+        /// </summary>
+        private static readonly string _separatorForObject = ":";
+
+        /// <summary>
+        /// Создание объекта из строки
+        /// </summary>
+        /// <param name="info">Строка с данными для создания объекта</param>
+        /// <returns>Объект</returns>
+        //public static DrawningBoat? CreateDrawningBoat(this string info)
+        //{
+        //    string[] strs = info.Split(_separatorForObject);
+        //    EntityBoat? boat = EntityMotorBoat.CreateEntityMotorBoat(strs);
+        //    if (boat != null)
+        //    {
+        //        return new DrawningMotorBoat(boat);
+        //    }
+
+        //    boat = EntityBoat.CreateEntityBoat(strs);
+        //    if (boat != null)
+        //    {
+        //        return new DrawningBoat(boat);
+        //    }
+
+        //    return null;
+        //}
+
+        public static DrawningBoat? CreateDrawningBoat(this string info)
+        {
+            string[] strs = info.Split(_separatorForObject);
+            EntityBoat? boat = EntityMotorBoat.CreateEntityMotorBoat(strs);
+
+            DrawningBoat? drawnBoat = null;
+
+            if (boat != null)
+            {
+                EntityMotorBoat? motorBoat = (EntityMotorBoat?)boat;
+                drawnBoat = new DrawningMotorBoat(motorBoat);
+            }
+            else
+            {
+                boat = EntityBoat.CreateEntityBoat(strs);
+                if (boat != null)
+                {
+                    drawnBoat = new DrawningBoat(boat);
+                }
+            }
+
+            return drawnBoat;
+        }
+
+        /// <summary>
+        /// Получение данных для сохранения в файл
+        /// </summary>
+        /// <param name="drawningBoat">Сохраняемый объект</param>
+        /// <returns>Строка с данными по объекту</returns>
+        public static string GetDataForSave(this DrawningBoat drawningBoat)
+        {
+            string[]? array = drawningBoat?.EntityBoat?.GetStringRepresentation();
+
+            if (array == null)
+            {
+                return string.Empty;
+            }
+
+            return string.Join(_separatorForObject, array);
+        }
+    }
+}

MotorBoat/MotorBoat/Entities/EntityBoat.cs

@@ -38,10 +38,6 @@
             BodyColor = bodyColor;
         }
 
-        //////////////////////////////////////////////////////
-        //---------------Новый основной цвет---------------//
-        ////////////////////////////////////////////////////
-
         /// <summary>
         /// Новый основной цвет
         /// </summary>
@@ -53,6 +49,30 @@
         //{
         //    BodyColor = color != null ? color : Color.White;
         //}
+
+        /// <summary>
+        /// Получение строк со значениями свойств объекта класса-сущности
+        /// </summary>
+        /// <returns></returns>
+        public virtual string[] GetStringRepresentation()
+        {
+            return new[] { nameof(EntityBoat), Speed.ToString(), Weight.ToString(), BodyColor.Name };
+        }
+
+        /// <summary>
+        /// Создание объекта из массива строк
+        /// </summary>
+        /// <param name="strs"></param>
+        /// <returns></returns>
+        public static EntityBoat? CreateEntityBoat(string[] strs)
+        {
+            if (strs.Length != 4 || strs[0] != nameof(EntityBoat))
+            {
+                return null;
+            }
+
+            return new EntityBoat(Convert.ToInt32(strs[1]), Convert.ToDouble(strs[2]), Color.FromName(strs[3]));
+        }
     }
 }
 

MotorBoat/MotorBoat/Entities/EntityMotorBoat.cs

@@ -48,10 +48,6 @@
             SportLines = sportLines;
         }
 
-        /////////////////////////////////////////////////////////////
-        //---------------Новый дополнительныйй цвет---------------//
-        ///////////////////////////////////////////////////////////
-
         /// <summary>
         /// Новый дополнительный цвет
         /// </summary>
@@ -63,5 +59,38 @@
         //{
         //    AdditionalColor = color != null ? color : Color.White;
         //}
+
+        ////////////////////////////////////////////////////////////////////////////////////////////////////////
+        //---------------Lab06 - Получение строк со значениями свойств объекта класса-сущности---------------//
+        //////////////////////////////////////////////////////////////////////////////////////////////////////
+        /// <summary>
+        /// Получение строк со значениями свойств объекта класса-сущности
+        /// </summary>
+        /// <returns></returns>
+        public override string[] GetStringRepresentation()
+        {
+            //return new[] { nameof(EntityBoat), Speed.ToString(), Weight.ToString(), BodyColor.Name };
+
+            return new[] { nameof(EntityMotorBoat), Speed.ToString(), Weight.ToString(), BodyColor.Name, AdditionalColor.Name,
+                AddTwoMotors.ToString(), Sofa.ToString(), SportLines.ToString() };
+        }
+
+        ////////////////////////////////////////////////////////////////////////////
+        //---------------Lab06 - Создание объекта из массива строк---------------//
+        //////////////////////////////////////////////////////////////////////////
+        /// <summary>
+        /// Создание объекта из массива строк
+        /// </summary>
+        /// <param name="strs"></param>
+        /// <returns></returns>
+        public static EntityMotorBoat? CreateEntityMotorBoat(string[] strs)
+        {
+            if (strs.Length != 8 || strs[0] != nameof(EntityMotorBoat))
+            {
+                return null;
+            }
+            return new EntityMotorBoat(Convert.ToInt32(strs[1]), Convert.ToDouble(strs[2]), Color.FromName(strs[3]),
+                Color.FromName(strs[4]), Convert.ToBoolean(strs[5]), Convert.ToBoolean(strs[6]), Convert.ToBoolean(strs[7]));
+        }
     }
 }

MotorBoat/MotorBoat/FormBoatCollection.Designer.cs

@@ -46,10 +46,17 @@
             labelCollectionName = new Label();
             comboBoxSelectorCompany = new ComboBox();
             pictureBox = new PictureBox();
+            menuStrip = new MenuStrip();
+            файлToolStripMenuItem = new ToolStripMenuItem();
+            saveToolStripMenuItem = new ToolStripMenuItem();
+            loadToolStripMenuItem = new ToolStripMenuItem();
+            saveFileDialog = new SaveFileDialog();
+            openFileDialog = new OpenFileDialog();
             groupBoxTools.SuspendLayout();
             panelCompanyTools.SuspendLayout();
             panelStorage.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBox).BeginInit();
+            menuStrip.SuspendLayout();
             SuspendLayout();
             // 
             // groupBoxTools
@@ -59,9 +66,9 @@
             groupBoxTools.Controls.Add(panelStorage);
             groupBoxTools.Controls.Add(comboBoxSelectorCompany);
             groupBoxTools.Dock = DockStyle.Right;
-            groupBoxTools.Location = new Point(884, 0);
+            groupBoxTools.Location = new Point(902, 24);
             groupBoxTools.Name = "groupBoxTools";
-            groupBoxTools.Size = new Size(200, 561);
+            groupBoxTools.Size = new Size(200, 511);
             groupBoxTools.TabIndex = 0;
             groupBoxTools.TabStop = false;
             groupBoxTools.Text = "Инструменты";
@@ -74,7 +81,7 @@
             panelCompanyTools.Controls.Add(buttonGoToCheck);
             panelCompanyTools.Controls.Add(buttonRemoveBoat);
             panelCompanyTools.Dock = DockStyle.Bottom;
-            panelCompanyTools.Location = new Point(3, 384);
+            panelCompanyTools.Location = new Point(3, 334);
             panelCompanyTools.Name = "panelCompanyTools";
             panelCompanyTools.Size = new Size(194, 174);
             panelCompanyTools.TabIndex = 9;
@@ -239,21 +246,62 @@
             // 
             // pictureBox
             // 
-            pictureBox.Dock = DockStyle.Fill;
             pictureBox.Enabled = false;
-            pictureBox.Location = new Point(0, 0);
+            pictureBox.Location = new Point(0, 24);
             pictureBox.Name = "pictureBox";
-            pictureBox.Size = new Size(884, 561);
+            pictureBox.Size = new Size(884, 537);
             pictureBox.TabIndex = 1;
             pictureBox.TabStop = false;
             // 
+            // menuStrip
+            // 
+            menuStrip.Items.AddRange(new ToolStripItem[] { файлToolStripMenuItem });
+            menuStrip.Location = new Point(0, 0);
+            menuStrip.Name = "menuStrip";
+            menuStrip.Size = new Size(1102, 24);
+            menuStrip.TabIndex = 0;
+            menuStrip.Text = "menuStrip1";
+            // 
+            // файлToolStripMenuItem
+            // 
+            файлToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { saveToolStripMenuItem, loadToolStripMenuItem });
+            файлToolStripMenuItem.Name = "файлToolStripMenuItem";
+            файлToolStripMenuItem.Size = new Size(48, 20);
+            файлToolStripMenuItem.Text = "Файл";
+            // 
+            // saveToolStripMenuItem
+            // 
+            saveToolStripMenuItem.Name = "saveToolStripMenuItem";
+            saveToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.S;
+            saveToolStripMenuItem.Size = new Size(181, 22);
+            saveToolStripMenuItem.Text = "Сохранение";
+            saveToolStripMenuItem.Click += SaveToolStripMenuItem_Click;
+            // 
+            // loadToolStripMenuItem
+            // 
+            loadToolStripMenuItem.Name = "loadToolStripMenuItem";
+            loadToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.L;
+            loadToolStripMenuItem.Size = new Size(181, 22);
+            loadToolStripMenuItem.Text = "Загрузка";
+            loadToolStripMenuItem.Click += LoadToolStripMenuItem_Click;
+            // 
+            // saveFileDialog
+            // 
+            saveFileDialog.Filter = "txt file | *.txt";
+            // 
+            // openFileDialog
+            // 
+            openFileDialog.Filter = "txt file | *.txt";
+            // 
             // FormBoatCollection
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(1084, 561);
+            ClientSize = new Size(1102, 535);
             Controls.Add(pictureBox);
             Controls.Add(groupBoxTools);
+            Controls.Add(menuStrip);
+            MainMenuStrip = menuStrip;
             Name = "FormBoatCollection";
             Text = "Коллекция лодок";
             groupBoxTools.ResumeLayout(false);
@@ -262,7 +310,10 @@
             panelStorage.ResumeLayout(false);
             panelStorage.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBox).EndInit();
+            menuStrip.ResumeLayout(false);
+            menuStrip.PerformLayout();
             ResumeLayout(false);
+            PerformLayout();
         }
 
         #endregion
@@ -285,5 +336,11 @@
         private ListBox listBoxCollection;
         private Button buttonCollectionAdd;
         private Panel panelCompanyTools;
+        private MenuStrip menuStrip;
+        private ToolStripMenuItem файлToolStripMenuItem;
+        private ToolStripMenuItem saveToolStripMenuItem;
+        private ToolStripMenuItem loadToolStripMenuItem;
+        private SaveFileDialog saveFileDialog;
+        private OpenFileDialog openFileDialog;
     }
 }

MotorBoat/MotorBoat/FormBoatCollection.cs

@@ -59,7 +59,7 @@ namespace MotorBoat
             //////////////////////////////////////////////////////////////////
             //---------------передать метод в FormBoatConfig---------------//
             ////////////////////////////////////////////////////////////////
-            
+
             form.AddEvent(SetBoat);
 
             form.Show();
@@ -218,7 +218,6 @@ namespace MotorBoat
                     listBoxCollection.Items.Add(colName);
                 }
             }
-
         }
 
         /// <summary>
@@ -251,5 +250,42 @@ namespace MotorBoat
             panelCompanyTools.Enabled = true;
             RerfreshListBoxItems();
         }
+
+        private void SaveToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            if (saveFileDialog.ShowDialog() == DialogResult.OK)
+            {
+                if (_storageCollection.SaveData(saveFileDialog.FileName))
+                {
+                    MessageBox.Show("Сохранение прошло успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+                else
+                {
+                    MessageBox.Show("Не сохранилось", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+
+        //////////////////////////////////////////////////////////
+        //---------------Lab06 - Логика загрузки---------------//
+        ////////////////////////////////////////////////////////
+        private void LoadToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            if (openFileDialog.ShowDialog() == DialogResult.OK)
+            {
+                if (_storageCollection.LoadData(openFileDialog.FileName))
+                {
+                    MessageBox.Show("Загрузка прошла успешно",
+                    "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                    RerfreshListBoxItems();
+                }
+                else
+                {
+                    MessageBox.Show("Не загрузилось", "Результат",
+                    MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+            RerfreshListBoxItems();
+        }
     }
 }

MotorBoat/MotorBoat/FormBoatCollection.resx

@@ -117,4 +117,16 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
+  <metadata name="menuStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="saveFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>127, 17</value>
+  </metadata>
+  <metadata name="openFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>261, 17</value>
+  </metadata>
+  <metadata name="$this.TrayHeight" type="System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>105</value>
+  </metadata>
 </root>