Шестая лабораторная работа

HoistingCrane/HoistingCrane/DrawingObjectHoistingCrane.cs

@@ -30,5 +30,7 @@ namespace HoistingCrane
             {
                 _hoistingCrane?.DrawTransport(g);
             }
+        public string GetInfo() => _hoistingCrane?.GetDataForSave();
+        public static IDrawingObject Create(string data) => new DrawingObjectHoistingCrane(data.CreateDrawingHoistingCrane());
     }
 }

HoistingCrane/HoistingCrane/ExtentionHoistingCrane.cs

@@ -0,0 +1,53 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace HoistingCrane
+{
+    internal static class ExtentionHoistingCrane
+    {
+        /// <summary>
+        /// Разделитель для записи информации по объекту в файл
+        /// </summary>
+        private static readonly char _separatorForObject = ':';
+        /// <summary>
+        /// Создание объекта из строки
+        /// </summary>
+        /// <param name="info"></param>
+        /// <returns></returns>
+        public static DrawingHoistingCrane CreateDrawingHoistingCrane(this string info)
+        {
+            string[] strs = info.Split(_separatorForObject);
+            if (strs.Length == 3)
+            {
+                return new DrawingHoistingCrane(Convert.ToInt32(strs[0]),
+                Convert.ToInt32(strs[1]), Color.FromName(strs[2]));
+            }
+            if (strs.Length == 6)
+            {
+                return new DrawingAdvancedHoistingCrane(Convert.ToInt32(strs[0]),
+                Convert.ToInt32(strs[1]), Color.FromName(strs[2]),
+                Color.FromName(strs[3]), Convert.ToBoolean(strs[4]),
+               Convert.ToBoolean(strs[5]));
+            }
+            return null;
+        }
+        /// <summary>
+        /// Получение данных для сохранения в файл
+        /// </summary>
+        /// <param name="DrawingHoistingCrane"></param>
+        /// <returns></returns>
+        public static string GetDataForSave(this DrawingHoistingCrane DrawingHoistingCrane)
+        {
+            var hoistingCrane = DrawingHoistingCrane.HoistingCrane;
+            var str = $"{hoistingCrane.Speed}{_separatorForObject}{hoistingCrane.Weight}{_separatorForObject}{hoistingCrane.BodyColor.Name}";
+            if (!(hoistingCrane is EntityAdvancedHoistingCrane HoistingCrane))
+            {
+                return str;
+            }
+            return $"{str}{_separatorForObject}{HoistingCrane.DopColor.Name}{_separatorForObject}{HoistingCrane.Crane}{_separatorForObject}{HoistingCrane.Сounterweight}";
+        }
+    }
+}

HoistingCrane/HoistingCrane/IDrawingObject.cs

@@ -13,5 +13,6 @@ namespace HoistingCrane
         void MoveObject(Direction direction);
         void DrawingObject(Graphics g);
         (float Left, float Right, float Top, float Bottom) GetCurrentPosition();
+        string GetInfo();
     }
 }

HoistingCrane/HoistingCrane/MapWithSetHoistingCraneGeneric.cs

@@ -14,27 +14,27 @@ namespace HoistingCrane
         private readonly int _pictureHeight;
         private readonly int _placeSizeWidth = 200;
         private readonly int _placeSizeHeight = 120;
-        private readonly SetHoistingCraneGeneric<T> _setHoistingCrane;
+        private readonly SetHoistingCraneGeneric<T> _setHoistingCranes;
         private readonly U _map;
 
         public MapWithSetHoistingCraneGeneric(int picWidth, int picHeight, U map)
         {
             int width = picWidth / _placeSizeWidth;
             int height = picHeight / _placeSizeHeight;
-            _setHoistingCrane = new SetHoistingCraneGeneric<T>(width * height);
+            _setHoistingCranes = new SetHoistingCraneGeneric<T>(width * height);
             _pictureWidth = picWidth;
             _pictureHeight = picHeight;
             _map = map;
         }
 
-        public static int operator +(MapWithSetHoistingCraneGeneric<T, U> map, T bulldozer)
+        public static int operator +(MapWithSetHoistingCraneGeneric<T, U> map, T hoistingcrane)
         {
-            return map._setHoistingCrane.Insert(bulldozer);
+            return map._setHoistingCranes.Insert(hoistingcrane);
         }
 
         public static T operator -(MapWithSetHoistingCraneGeneric<T, U> map, int position)
         {
-            return map._setHoistingCrane.Remove(position);
+            return map._setHoistingCranes.Remove(position);
         }
 
         public Bitmap ShowSet()
@@ -42,14 +42,14 @@ namespace HoistingCrane
             Bitmap bmp = new(_pictureWidth, _pictureWidth);
             Graphics gr = Graphics.FromImage(bmp);
             DrawBackground(gr);
-            DrawBulldozers(gr);
+            DrawHoistingCranes(gr);
             return bmp;
         }
 
         public Bitmap ShowOnMap()
         {
             Shaking();
-            foreach (var hoistingCrane in _setHoistingCrane.GetHoistingCrane())
+            foreach (var hoistingCrane in _setHoistingCranes.GetHoistingCranes())
             {
                 return _map.CreateMap(_pictureWidth, _pictureHeight, hoistingCrane);
             }
@@ -67,18 +67,18 @@ namespace HoistingCrane
 
         public void Shaking()
         {
-            int j = _setHoistingCrane.Count - 1;
+            int j = _setHoistingCranes.Count - 1;
-            for (int i = 0; i < _setHoistingCrane.Count; i++)
+            for (int i = 0; i < _setHoistingCranes.Count; i++)
             {
-                if (_setHoistingCrane[i] == null)
+                if (_setHoistingCranes[i] == null)
                 {
                     for (; j > i; j--)
                     {
-                        var warship = _setHoistingCrane[j];
+                        var warship = _setHoistingCranes[j];
                         if (warship != null)
                         {
-                            _setHoistingCrane.Insert(warship, i);
+                            _setHoistingCranes.Insert(warship, i);
-                            _setHoistingCrane.Remove(j);
+                            _setHoistingCranes.Remove(j);
                             break;
                         }
                     }
@@ -103,22 +103,22 @@ namespace HoistingCrane
             }
         }
 
-        private void DrawBulldozers(Graphics gr)
+        private void DrawHoistingCranes(Graphics gr)
         {
             int heightEl = _pictureHeight / _placeSizeHeight;
             int widthEl = _pictureWidth / _placeSizeWidth;
             int curWidth = 3;
             int curHeight = 3;
 
-            for (int i = 0; i < _setHoistingCrane.Count; i++)
+            for (int i = 0; i < _setHoistingCranes.Count; i++)
             {
                 if (curHeight < 0)
                 {
                     return;
                 }
-                _setHoistingCrane[i]?.SetObject(curWidth * _placeSizeWidth + 10,
+                _setHoistingCranes[i]?.SetObject(curWidth * _placeSizeWidth + 10,
                     curHeight * _placeSizeHeight + 10, _pictureWidth, _pictureHeight);
-                _setHoistingCrane[i]?.DrawingObject(gr);
+                _setHoistingCranes[i]?.DrawingObject(gr);
 
                 if (curWidth == 0)
                 {
@@ -129,5 +129,25 @@ namespace HoistingCrane
                 curWidth--;
             }
         }
+        public string GetData(char separatorType, char separatorData)
+        {
+            string data = $"{_map.GetType().Name}{separatorType}";
+            foreach (var Boat in _setHoistingCranes.GetHoistingCranes())
+            {
+                data += $"{Boat.GetInfo()}{separatorData}";
+            }
+            return data;
+        }
+        /// <summary>
+        /// Загрузка списка из массива строк
+        /// </summary>
+        /// <param name="records"></param>
+        public void LoadData(string[] records)
+        {
+            foreach (var rec in records)
+            {
+                _setHoistingCranes.Insert(DrawingObjectHoistingCrane.Create(rec) as T);
+            }
+        }
     }
 }

HoistingCrane/HoistingCrane/SetHoistingCraneGeneric.cs

@@ -63,7 +63,7 @@ namespace HoistingCrane
                 Insert(value, position);
             }
         }
-        public IEnumerable<T> GetHoistingCrane()
+        public IEnumerable<T> GetHoistingCranes()
         {
             foreach (var hoistingcrane in _places)
             {