6

Catamaran/DrawingObjectBoat.cs

@@ -26,12 +26,11 @@ namespace Catamaran
         }
         public void SetObject(int x, int y, int width, int height)
         {
-            _catamaran.SetPosition(x, y, width, height);
+            _catamaran?.SetPosition(x, y, width, height);
         }
         public void DrawingObject(Graphics g)
         {
-      
+            _catamaran?.DrawTransport(g);
-            _catamaran.DrawTransport(g);
         }
         public string GetInfo() => _catamaran?.GetDataForSave();
         public static IDrawingObject Create(string data) => new DrawingObjectBoat(data.CreateDrawingBoat());

Catamaran/FormMapWithSetBoats.Designer.cs

@@ -29,25 +29,32 @@
         private void InitializeComponent()
         {
             this.groupBoxTools = new System.Windows.Forms.GroupBox();
+            this.groupBoxMaps = new System.Windows.Forms.GroupBox();
+            this.listBoxMaps = new System.Windows.Forms.ListBox();
+            this.buttonDeleteMap = new System.Windows.Forms.Button();
+            this.buttonAddMap = new System.Windows.Forms.Button();
+            this.textBoxNewMapName = new System.Windows.Forms.TextBox();
+            this.comboBoxSelectorMap = new System.Windows.Forms.ComboBox();
             this.buttonShowOnMap = new System.Windows.Forms.Button();
             this.buttonShowStorage = new System.Windows.Forms.Button();
             this.buttonRemoveBoat = new System.Windows.Forms.Button();
             this.maskedTextBoxPosition = new System.Windows.Forms.MaskedTextBox();
             this.buttonAddBoat = new System.Windows.Forms.Button();
-            this.comboBoxSelectorMap = new System.Windows.Forms.ComboBox();
             this.buttonLeft = new System.Windows.Forms.Button();
             this.buttonRight = new System.Windows.Forms.Button();
             this.buttonUp = new System.Windows.Forms.Button();
             this.buttonDown = new System.Windows.Forms.Button();
             this.pictureBox = new System.Windows.Forms.PictureBox();
-            this.groupBoxMaps = new System.Windows.Forms.GroupBox();
+            this.menuStrip = new System.Windows.Forms.MenuStrip();
-            this.textBoxNewMapName = new System.Windows.Forms.TextBox();
+            this.fileToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
-            this.buttonAddMap = new System.Windows.Forms.Button();
+            this.saveToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
-            this.buttonDeleteMap = new System.Windows.Forms.Button();
+            this.loadToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
-            this.listBoxMaps = new System.Windows.Forms.ListBox();
+            this.openFileDialog = new System.Windows.Forms.OpenFileDialog();
+            this.saveFileDialog = new System.Windows.Forms.SaveFileDialog();
             this.groupBoxTools.SuspendLayout();
-            ((System.ComponentModel.ISupportInitialize)(this.pictureBox)).BeginInit();
             this.groupBoxMaps.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.pictureBox)).BeginInit();
+            this.menuStrip.SuspendLayout();
             this.SuspendLayout();
             // 
             // groupBoxTools
@@ -63,13 +70,75 @@
             this.groupBoxTools.Controls.Add(this.buttonUp);
             this.groupBoxTools.Controls.Add(this.buttonDown);
             this.groupBoxTools.Dock = System.Windows.Forms.DockStyle.Right;
-            this.groupBoxTools.Location = new System.Drawing.Point(653, 0);
+            this.groupBoxTools.Location = new System.Drawing.Point(653, 33);
             this.groupBoxTools.Name = "groupBoxTools";
-            this.groupBoxTools.Size = new System.Drawing.Size(303, 647);
+            this.groupBoxTools.Size = new System.Drawing.Size(303, 614);
             this.groupBoxTools.TabIndex = 0;
             this.groupBoxTools.TabStop = false;
             this.groupBoxTools.Text = "Tools";
             // 
+            // groupBoxMaps
+            // 
+            this.groupBoxMaps.Controls.Add(this.listBoxMaps);
+            this.groupBoxMaps.Controls.Add(this.buttonDeleteMap);
+            this.groupBoxMaps.Controls.Add(this.buttonAddMap);
+            this.groupBoxMaps.Controls.Add(this.textBoxNewMapName);
+            this.groupBoxMaps.Controls.Add(this.comboBoxSelectorMap);
+            this.groupBoxMaps.Location = new System.Drawing.Point(10, 25);
+            this.groupBoxMaps.Name = "groupBoxMaps";
+            this.groupBoxMaps.Size = new System.Drawing.Size(213, 314);
+            this.groupBoxMaps.TabIndex = 2;
+            this.groupBoxMaps.TabStop = false;
+            this.groupBoxMaps.Text = "Maps";
+            // 
+            // listBoxMaps
+            // 
+            this.listBoxMaps.FormattingEnabled = true;
+            this.listBoxMaps.ItemHeight = 20;
+            this.listBoxMaps.Location = new System.Drawing.Point(14, 146);
+            this.listBoxMaps.Name = "listBoxMaps";
+            this.listBoxMaps.Size = new System.Drawing.Size(191, 84);
+            this.listBoxMaps.TabIndex = 3;
+            this.listBoxMaps.SelectedIndexChanged += new System.EventHandler(this.ListBoxMaps_SelectedIndexChanged);
+            // 
+            // buttonDeleteMap
+            // 
+            this.buttonDeleteMap.Location = new System.Drawing.Point(14, 233);
+            this.buttonDeleteMap.Name = "buttonDeleteMap";
+            this.buttonDeleteMap.Size = new System.Drawing.Size(191, 25);
+            this.buttonDeleteMap.TabIndex = 2;
+            this.buttonDeleteMap.Text = "DeleteMap";
+            this.buttonDeleteMap.UseVisualStyleBackColor = true;
+            this.buttonDeleteMap.Click += new System.EventHandler(this.ButtonDeleteMap_Click);
+            // 
+            // buttonAddMap
+            // 
+            this.buttonAddMap.Location = new System.Drawing.Point(14, 112);
+            this.buttonAddMap.Name = "buttonAddMap";
+            this.buttonAddMap.Size = new System.Drawing.Size(191, 27);
+            this.buttonAddMap.TabIndex = 1;
+            this.buttonAddMap.Text = "AddMap";
+            this.buttonAddMap.UseVisualStyleBackColor = true;
+            this.buttonAddMap.Click += new System.EventHandler(this.ButtonAddMap_Click);
+            // 
+            // textBoxNewMapName
+            // 
+            this.textBoxNewMapName.Location = new System.Drawing.Point(14, 45);
+            this.textBoxNewMapName.Name = "textBoxNewMapName";
+            this.textBoxNewMapName.Size = new System.Drawing.Size(191, 26);
+            this.textBoxNewMapName.TabIndex = 0;
+            // 
+            // comboBoxSelectorMap
+            // 
+            this.comboBoxSelectorMap.FormattingEnabled = true;
+            this.comboBoxSelectorMap.Items.AddRange(new object[] {
+            "SimpleMap",
+            "SecondMap"});
+            this.comboBoxSelectorMap.Location = new System.Drawing.Point(14, 77);
+            this.comboBoxSelectorMap.Name = "comboBoxSelectorMap";
+            this.comboBoxSelectorMap.Size = new System.Drawing.Size(191, 28);
+            this.comboBoxSelectorMap.TabIndex = 0;
+            // 
             // buttonShowOnMap
             // 
             this.buttonShowOnMap.Location = new System.Drawing.Point(24, 490);
@@ -118,24 +187,12 @@
             this.buttonAddBoat.UseVisualStyleBackColor = true;
             this.buttonAddBoat.Click += new System.EventHandler(this.buttonAddBoat_Click_1);
             // 
-            // comboBoxSelectorMap
-            // 
-            this.comboBoxSelectorMap.FormattingEnabled = true;
-            this.comboBoxSelectorMap.Items.AddRange(new object[] {
-            "SimpleMap",
-            "SecondMap"});
-            this.comboBoxSelectorMap.Location = new System.Drawing.Point(14, 77);
-            this.comboBoxSelectorMap.Name = "comboBoxSelectorMap";
-            this.comboBoxSelectorMap.Size = new System.Drawing.Size(191, 28);
-            this.comboBoxSelectorMap.TabIndex = 0;
-            //this.comboBoxSelectorMap.SelectedIndexChanged += new System.EventHandler(this.ComboBoxSelectorMap_SelectedIndexChanged);
-            // 
             // buttonLeft
             // 
             this.buttonLeft.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.buttonLeft.BackgroundImage = global::Catamaran.Properties.Resources.Left;
             this.buttonLeft.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Zoom;
-            this.buttonLeft.Location = new System.Drawing.Point(10, 562);
+            this.buttonLeft.Location = new System.Drawing.Point(10, 529);
             this.buttonLeft.Name = "buttonLeft";
             this.buttonLeft.Size = new System.Drawing.Size(30, 30);
             this.buttonLeft.TabIndex = 4;
@@ -147,7 +204,7 @@
             this.buttonRight.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.buttonRight.BackgroundImage = global::Catamaran.Properties.Resources.Right;
             this.buttonRight.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Zoom;
-            this.buttonRight.Location = new System.Drawing.Point(70, 562);
+            this.buttonRight.Location = new System.Drawing.Point(70, 529);
             this.buttonRight.Name = "buttonRight";
             this.buttonRight.Size = new System.Drawing.Size(30, 30);
             this.buttonRight.TabIndex = 5;
@@ -159,7 +216,7 @@
             this.buttonUp.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.buttonUp.BackgroundImage = global::Catamaran.Properties.Resources.Up;
             this.buttonUp.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Zoom;
-            this.buttonUp.Location = new System.Drawing.Point(40, 540);
+            this.buttonUp.Location = new System.Drawing.Point(40, 507);
             this.buttonUp.Name = "buttonUp";
             this.buttonUp.Size = new System.Drawing.Size(30, 30);
             this.buttonUp.TabIndex = 2;
@@ -171,7 +228,7 @@
             this.buttonDown.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.buttonDown.BackgroundImage = global::Catamaran.Properties.Resources.Down;
             this.buttonDown.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Zoom;
-            this.buttonDown.Location = new System.Drawing.Point(40, 570);
+            this.buttonDown.Location = new System.Drawing.Point(40, 537);
             this.buttonDown.Name = "buttonDown";
             this.buttonDown.Size = new System.Drawing.Size(30, 30);
             this.buttonDown.TabIndex = 3;
@@ -181,62 +238,50 @@
             // pictureBox
             // 
             this.pictureBox.Dock = System.Windows.Forms.DockStyle.Fill;
-            this.pictureBox.Location = new System.Drawing.Point(0, 0);
+            this.pictureBox.Location = new System.Drawing.Point(0, 33);
             this.pictureBox.Name = "pictureBox";
-            this.pictureBox.Size = new System.Drawing.Size(653, 647);
+            this.pictureBox.Size = new System.Drawing.Size(653, 614);
             this.pictureBox.TabIndex = 1;
             this.pictureBox.TabStop = false;
             // 
-            // groupBoxMaps
+            // menuStrip
             // 
-            this.groupBoxMaps.Controls.Add(this.listBoxMaps);
+            this.menuStrip.GripMargin = new System.Windows.Forms.Padding(2, 2, 0, 2);
-            this.groupBoxMaps.Controls.Add(this.buttonDeleteMap);
+            this.menuStrip.ImageScalingSize = new System.Drawing.Size(24, 24);
-            this.groupBoxMaps.Controls.Add(this.buttonAddMap);
+            this.menuStrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
-            this.groupBoxMaps.Controls.Add(this.textBoxNewMapName);
+            this.fileToolStripMenuItem});
-            this.groupBoxMaps.Controls.Add(this.comboBoxSelectorMap);
+            this.menuStrip.Location = new System.Drawing.Point(0, 0);
-            this.groupBoxMaps.Location = new System.Drawing.Point(10, 25);
+            this.menuStrip.Name = "menuStrip";
-            this.groupBoxMaps.Name = "groupBoxMaps";
+            this.menuStrip.Size = new System.Drawing.Size(956, 33);
-            this.groupBoxMaps.Size = new System.Drawing.Size(213, 314);
+            this.menuStrip.TabIndex = 2;
-            this.groupBoxMaps.TabIndex = 2;
+            this.menuStrip.Text = "menuStrip";
-            this.groupBoxMaps.TabStop = false;
-            this.groupBoxMaps.Text = "Maps";
             // 
-            // textBoxNewMapName
+            // fileToolStripMenuItem
             // 
-            this.textBoxNewMapName.Location = new System.Drawing.Point(14, 45);
+            this.fileToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
-            this.textBoxNewMapName.Name = "textBoxNewMapName";
+            this.saveToolStripMenuItem,
-            this.textBoxNewMapName.Size = new System.Drawing.Size(191, 26);
+            this.loadToolStripMenuItem});
-            this.textBoxNewMapName.TabIndex = 0;
+            this.fileToolStripMenuItem.Name = "fileToolStripMenuItem";
+            this.fileToolStripMenuItem.Size = new System.Drawing.Size(54, 29);
+            this.fileToolStripMenuItem.Text = "File";
             // 
-            // buttonAddMap
+            // saveToolStripMenuItem
             // 
-            this.buttonAddMap.Location = new System.Drawing.Point(14, 112);
+            this.saveToolStripMenuItem.Name = "saveToolStripMenuItem";
-            this.buttonAddMap.Name = "buttonAddMap";
+            this.saveToolStripMenuItem.Size = new System.Drawing.Size(270, 34);
-            this.buttonAddMap.Size = new System.Drawing.Size(191, 27);
+            this.saveToolStripMenuItem.Text = "Save";
-            this.buttonAddMap.TabIndex = 1;
+            this.saveToolStripMenuItem.Click += new System.EventHandler(this.saveToolStripMenuItem_Click);
-            this.buttonAddMap.Text = "AddMap";
-            this.buttonAddMap.UseVisualStyleBackColor = true;
-            this.buttonAddMap.Click += new System.EventHandler(this.ButtonAddMap_Click);
             // 
-            // buttonDeleteMap
+            // loadToolStripMenuItem
             // 
-            this.buttonDeleteMap.Location = new System.Drawing.Point(14, 233);
+            this.loadToolStripMenuItem.Name = "loadToolStripMenuItem";
-            this.buttonDeleteMap.Name = "buttonDeleteMap";
+            this.loadToolStripMenuItem.Size = new System.Drawing.Size(270, 34);
-            this.buttonDeleteMap.Size = new System.Drawing.Size(191, 25);
+            this.loadToolStripMenuItem.Text = "Load";
-            this.buttonDeleteMap.TabIndex = 2;
+            this.loadToolStripMenuItem.Click += new System.EventHandler(this.loadToolStripMenuItem_Click);
-            this.buttonDeleteMap.Text = "DeleteMap";
-            this.buttonDeleteMap.UseVisualStyleBackColor = true;
-            this.buttonDeleteMap.Click += new System.EventHandler(this.ButtonDeleteMap_Click);
             // 
-            // listBoxMaps
+            // openFileDialog
             // 
-            this.listBoxMaps.FormattingEnabled = true;
+            this.openFileDialog.Filter = "txt file | *.txt";
-            this.listBoxMaps.ItemHeight = 20;
-            this.listBoxMaps.Location = new System.Drawing.Point(14, 146);
-            this.listBoxMaps.Name = "listBoxMaps";
-            this.listBoxMaps.Size = new System.Drawing.Size(191, 84);
-            this.listBoxMaps.TabIndex = 3;
-            this.listBoxMaps.SelectedIndexChanged += new System.EventHandler(this.ListBoxMaps_SelectedIndexChanged);
             // 
             // FormMapWithSetBoats
             // 
@@ -245,14 +290,19 @@
             this.ClientSize = new System.Drawing.Size(956, 647);
             this.Controls.Add(this.pictureBox);
             this.Controls.Add(this.groupBoxTools);
+            this.Controls.Add(this.menuStrip);
+            this.MainMenuStrip = this.menuStrip;
             this.Name = "FormMapWithSetBoats";
             this.Text = "FormMapWithSetBoats";
             this.groupBoxTools.ResumeLayout(false);
             this.groupBoxTools.PerformLayout();
-            ((System.ComponentModel.ISupportInitialize)(this.pictureBox)).EndInit();
             this.groupBoxMaps.ResumeLayout(false);
             this.groupBoxMaps.PerformLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.pictureBox)).EndInit();
+            this.menuStrip.ResumeLayout(false);
+            this.menuStrip.PerformLayout();
             this.ResumeLayout(false);
+            this.PerformLayout();
 
         }
 
@@ -275,5 +325,11 @@
         private System.Windows.Forms.Button buttonDeleteMap;
         private System.Windows.Forms.Button buttonAddMap;
         private System.Windows.Forms.TextBox textBoxNewMapName;
+        private System.Windows.Forms.MenuStrip menuStrip;
+        private System.Windows.Forms.ToolStripMenuItem fileToolStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem saveToolStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem loadToolStripMenuItem;
+        private System.Windows.Forms.OpenFileDialog openFileDialog;
+        private System.Windows.Forms.SaveFileDialog saveFileDialog;
     }
 }

Catamaran/FormMapWithSetBoats.cs

@@ -234,5 +234,40 @@ namespace Catamaran
                 MessageBox.Show("Не удалось добавить объект");
             }
         }
+        private void saveToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            if (saveFileDialog.ShowDialog() == DialogResult.OK)
+            {
+                if (_mapsCollection.SaveData(saveFileDialog.FileName))
+                {
+                    MessageBox.Show("Сохранение прошло успешно", "Результат",
+                   MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+                else
+                {
+                    MessageBox.Show("Не сохранилось", "Результат",
+                   MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+
+            }
+        }
+            private void loadToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            // TODO продумать логику
+            if(openFileDialog.ShowDialog() == DialogResult.OK)
+            {
+                if (_mapsCollection.LoadData(openFileDialog.FileName))
+                {
+                    MessageBox.Show("Открытие прошло успешно", "Результат",
+                   MessageBoxButtons.OK, MessageBoxIcon.Information);
+                    ReloadMaps();
+                }
+                else
+                {
+                    MessageBox.Show("Не удалось открыть", "Результат",
+                   MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
     }
 }

Catamaran/FormMapWithSetBoats.resx

@@ -117,7 +117,13 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
-  <metadata name="statusStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+  <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="openFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>163, 17</value>
+  </metadata>
+  <metadata name="saveFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>357, 17</value>
+  </metadata>
 </root>

Catamaran/MapsCollection.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -11,7 +12,7 @@ namespace Catamaran
         /// <summary>
         /// Словарь (хранилище) с картами
         /// </summary>
-        readonly Dictionary<string, MapWithSetBoatsGeneric<DrawingObjectBoat, AbstractMap>> _mapStorages;
+        readonly Dictionary<string, MapWithSetBoatsGeneric<IDrawingObject, AbstractMap>> _mapStorages;
 
         /// <summary>
         /// Возвращение списка названий карт
@@ -30,9 +31,13 @@ namespace Catamaran
         /// </summary>
         /// <param name="pictureWidth"></param>
         /// <param name="pictureHeight"></param>
+        /// 
+        private readonly char separatorDict = '|';
+
+        private readonly char separatorData = ';';
         public MapsCollection(int pictureWidth, int pictureHeight)
         {
-            _mapStorages = new Dictionary<string, MapWithSetBoatsGeneric<DrawingObjectBoat, AbstractMap>>();
+            _mapStorages = new Dictionary<string, MapWithSetBoatsGeneric<IDrawingObject, AbstractMap>>();
             _pictureWidth = pictureWidth;
             _pictureHeight = pictureHeight;
         }
@@ -45,7 +50,7 @@ namespace Catamaran
         {
             if (!_mapStorages.ContainsKey(name))
             {
-                _mapStorages.Add(name, new MapWithSetBoatsGeneric<DrawingObjectBoat, AbstractMap>(_pictureWidth, _pictureHeight, map));
+                _mapStorages.Add(name, new MapWithSetBoatsGeneric<IDrawingObject, AbstractMap>(_pictureWidth, _pictureHeight, map));
             }
         }
         /// <summary>
@@ -61,7 +66,7 @@ namespace Catamaran
         /// </summary>
         /// <param name="ind"></param>
         /// <returns></returns>
-        public MapWithSetBoatsGeneric<DrawingObjectBoat, AbstractMap> this[string ind]
+        public MapWithSetBoatsGeneric<IDrawingObject, AbstractMap> this[string ind]
         {
             get
             {
@@ -70,5 +75,80 @@ namespace Catamaran
             }
         }
 
+        /// <summary>
+        /// Метод записи информации в файл
+        /// </summary>
+        /// <param name="text">Строка, которую следует записать</param>
+        /// <param name="stream">Поток для записи</param>
+        private static void WriteToFile(string text, FileStream stream)
+        {
+            byte[] info = new UTF8Encoding(true).GetBytes(text);
+            stream.Write(info, 0, info.Length);
+        }
+
+        /// <summary>
+        /// Сохранение информации про лодки м в хранилище в файл
+        /// </summary>
+        /// <param name="filename">Путь и имя файла</param>
+        /// <returns></returns>
+        public bool SaveData(string filename)
+        {
+            if (File.Exists(filename))
+            {
+                File.Delete(filename);
+            }
+            using (StreamWriter sw = new StreamWriter(filename))
+            {
+                sw.WriteLine("MapsCollection");
+                foreach (var storage in _mapStorages)
+                {
+
+                    sw.WriteLine($"{storage.Key}{separatorDict}{storage.Value.GetData(separatorDict, separatorData)}");
+                }
+            }
+            return true;
+        }
+
+        /// <summary>
+        /// Загрузка нформации про лодки в гавани из файла
+        /// </summary>
+        /// <param name="filename"></param>
+        /// <returns></returns>
+       
+        public bool LoadData(string filename)
+        {
+            if (!File.Exists(filename))
+            {
+                return false;
+            }
+            using (StreamReader sr = new StreamReader(filename))
+            {
+                string str = "";
+                if ((str = sr.ReadLine()) == null || !str.Contains("MapsCollection"))
+                {
+                    //если нет такой записи, то это не те данные
+                    return false;
+                }
+                //очищаем записи
+                _mapStorages.Clear();
+                while ((str = sr.ReadLine()) != null)
+                {
+                    var elem = str.Split(separatorDict);
+                    AbstractMap map = null;
+                    switch (elem[1])
+                    {
+                        case "SimpleMap":
+                            map = new SimpleMap();
+                            break;
+                        case "SecondMap":
+                            map = new SecondMap();
+                            break;
+                    }
+                    _mapStorages.Add(elem[0], new MapWithSetBoatsGeneric<IDrawingObject, AbstractMap>(_pictureWidth, _pictureHeight, map));
+                    _mapStorages[elem[0]].LoadData(elem[2].Split(separatorData, (char)StringSplitOptions.RemoveEmptyEntries));
+                }
+            }
+            return true;
+        }
     }
 }