4 базовая лабораторная

ProjectWarmlyShip/ProjectWarmlyShip/FormShipCollection.Designer.cs

@@ -34,8 +34,14 @@
             buttonRefreshCollection = new Button();
             buttonRemoveShip = new Button();
             ButtonAddShip = new Button();
+            groupBox2 = new GroupBox();
+            buttonDelObject = new Button();
+            listBoxStorages = new ListBox();
+            buttonAddObject = new Button();
+            textBoxStorageName = new TextBox();
             ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).BeginInit();
             groupBox1.SuspendLayout();
+            groupBox2.SuspendLayout();
             SuspendLayout();
             // 
             // pictureBoxCollection
@@ -63,14 +69,14 @@
             // 
             // maskedTextBoxNumber
             // 
-            maskedTextBoxNumber.Location = new Point(16, 175);
+            maskedTextBoxNumber.Location = new Point(16, 357);
             maskedTextBoxNumber.Name = "maskedTextBoxNumber";
             maskedTextBoxNumber.Size = new Size(136, 23);
             maskedTextBoxNumber.TabIndex = 3;
             // 
             // buttonRefreshCollection
             // 
-            buttonRefreshCollection.Location = new Point(16, 305);
+            buttonRefreshCollection.Location = new Point(16, 415);
             buttonRefreshCollection.Name = "buttonRefreshCollection";
             buttonRefreshCollection.Size = new Size(136, 23);
             buttonRefreshCollection.TabIndex = 2;
@@ -80,7 +86,7 @@
             // 
             // buttonRemoveShip
             // 
-            buttonRemoveShip.Location = new Point(16, 214);
+            buttonRemoveShip.Location = new Point(16, 386);
             buttonRemoveShip.Name = "buttonRemoveShip";
             buttonRemoveShip.Size = new Size(136, 23);
             buttonRemoveShip.TabIndex = 1;
@@ -90,7 +96,7 @@
             // 
             // ButtonAddShip
             // 
-            ButtonAddShip.Location = new Point(16, 39);
+            ButtonAddShip.Location = new Point(16, 328);
             ButtonAddShip.Name = "ButtonAddShip";
             ButtonAddShip.Size = new Size(136, 23);
             ButtonAddShip.TabIndex = 0;
@@ -98,11 +104,62 @@
             ButtonAddShip.UseVisualStyleBackColor = true;
             ButtonAddShip.Click += ButtonAddShip_Click;
             // 
+            // groupBox2
+            // 
+            groupBox2.Controls.Add(buttonDelObject);
+            groupBox2.Controls.Add(listBoxStorages);
+            groupBox2.Controls.Add(buttonAddObject);
+            groupBox2.Controls.Add(textBoxStorageName);
+            groupBox2.Location = new Point(625, 22);
+            groupBox2.Name = "groupBox2";
+            groupBox2.Size = new Size(175, 300);
+            groupBox2.TabIndex = 4;
+            groupBox2.TabStop = false;
+            groupBox2.Text = "Наборы";
+            // 
+            // buttonDelObject
+            // 
+            buttonDelObject.Location = new Point(16, 240);
+            buttonDelObject.Name = "buttonDelObject";
+            buttonDelObject.Size = new Size(136, 23);
+            buttonDelObject.TabIndex = 3;
+            buttonDelObject.Text = "Удалить набор";
+            buttonDelObject.UseVisualStyleBackColor = true;
+            buttonDelObject.Click += ButtonDelObject_Click;
+            // 
+            // listBoxStorages
+            // 
+            listBoxStorages.FormattingEnabled = true;
+            listBoxStorages.ItemHeight = 15;
+            listBoxStorages.Location = new Point(16, 113);
+            listBoxStorages.Name = "listBoxStorages";
+            listBoxStorages.Size = new Size(136, 94);
+            listBoxStorages.TabIndex = 2;
+            listBoxStorages.Click += ListBoxObjects_SelectedIndexChanged;
+            // 
+            // buttonAddObject
+            // 
+            buttonAddObject.Location = new Point(16, 74);
+            buttonAddObject.Name = "buttonAddObject";
+            buttonAddObject.Size = new Size(136, 23);
+            buttonAddObject.TabIndex = 1;
+            buttonAddObject.Text = "Добавить набор";
+            buttonAddObject.UseVisualStyleBackColor = true;
+            buttonAddObject.Click += ButtonAddObject_Click;
+            // 
+            // textBoxStorageName
+            // 
+            textBoxStorageName.Location = new Point(16, 31);
+            textBoxStorageName.Name = "textBoxStorageName";
+            textBoxStorageName.Size = new Size(136, 23);
+            textBoxStorageName.TabIndex = 0;
+            // 
             // FormShipCollection
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(800, 450);
+            Controls.Add(groupBox2);
             Controls.Add(groupBox1);
             Controls.Add(pictureBoxCollection);
             Name = "FormShipCollection";
@@ -110,6 +167,8 @@
             ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).EndInit();
             groupBox1.ResumeLayout(false);
             groupBox1.PerformLayout();
+            groupBox2.ResumeLayout(false);
+            groupBox2.PerformLayout();
             ResumeLayout(false);
             PerformLayout();
         }
@@ -122,5 +181,10 @@
         private Button buttonRemoveShip;
         private Button ButtonAddShip;
         private MaskedTextBox maskedTextBoxNumber;
+        private GroupBox groupBox2;
+        private Button buttonDelObject;
+        private ListBox listBoxStorages;
+        private Button buttonAddObject;
+        private TextBox textBoxStorageName;
     }
 }

ProjectWarmlyShip/ProjectWarmlyShip/FormShipCollection.cs

@@ -15,21 +15,86 @@ using System.Windows.Forms;
 namespace ProjectWarmlyShip
 {
     /// <summary>
-    /// Форма для работы с набором объектов класса DrawningCar
+    /// Форма для работы с набором объектов класса DrawningShip
     /// </summary>
     public partial class FormShipCollection : Form
-    {
+    { /// <summary>
-        /// <summary>
+      /// Набор объектов
-        /// Набор объектов
+      /// </summary>
-        /// </summary>
+        private readonly ShipsGenericStorage _storage;
-        private readonly ShipsGenericCollection<DrawningShip, DrawningObjectShip> _ships;
         /// <summary>
         /// Конструктор
         /// </summary>
         public FormShipCollection()
         {
             InitializeComponent();
-            _ships = new ShipsGenericCollection<DrawningShip, DrawningObjectShip>(pictureBoxCollection.Width, pictureBoxCollection.Height);
+            _storage = new ShipsGenericStorage(pictureBoxCollection.Width, pictureBoxCollection.Height);
+        }
+        /// <summary>
+        /// Заполнение listBoxObjects
+        /// </summary>
+        private void ReloadObjects()
+        {
+            int index = listBoxStorages.SelectedIndex;
+            listBoxStorages.Items.Clear();
+            foreach (var key in _storage.Keys)
+            {
+                listBoxStorages.Items.Add(key);
+            }
+            if (listBoxStorages.Items.Count > 0 && (index == -1 || index
+            >= listBoxStorages.Items.Count))
+            {
+                listBoxStorages.SelectedIndex = 0;
+            }
+            else if (listBoxStorages.Items.Count > 0 && index > -1 &&
+            index < listBoxStorages.Items.Count)
+            {
+                listBoxStorages.SelectedIndex = index;
+            }
+        }
+        /// <summary>
+        /// Добавление набора в коллекцию
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ButtonAddObject_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxStorageName.Text))
+            {
+                MessageBox.Show("Не все данные заполнены", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _storage.AddSet(textBoxStorageName.Text);
+            ReloadObjects();
+        }
+        /// <summary>
+        /// Выбор набора
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ListBoxObjects_SelectedIndexChanged(object sender,
+        EventArgs e)
+        {
+            pictureBoxCollection.Image =
+            _storage[listBoxStorages.SelectedItem?.ToString() ?? string.Empty]?.ShowShips();
+        }
+        /// <summary>
+        /// Удаление набора
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ButtonDelObject_Click(object sender, EventArgs e)
+        {
+            if (listBoxStorages.SelectedIndex == -1)
+            {
+                return;
+            }
+            if (MessageBox.Show($"Удалить объект{listBoxStorages.SelectedItem}?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+            {
+                _storage.DelSet(listBoxStorages.SelectedItem.ToString()
+                ?? string.Empty);
+                ReloadObjects();
+            }
         }
         /// <summary>
         /// Добавление объекта в набор
@@ -38,13 +103,23 @@ namespace ProjectWarmlyShip
         /// <param name="e"></param>
         private void ButtonAddShip_Click(object sender, EventArgs e)
         {
+            if (listBoxStorages.SelectedIndex == -1)
+            {
+                return;
+            }
+            var obj = _storage[listBoxStorages.SelectedItem.ToString() ??
+            string.Empty];
+            if (obj == null)
+            {
+                return;
+            }
             FormWarmlyShip form = new FormWarmlyShip();
             if (form.ShowDialog() == DialogResult.OK)
             {
-                if (_ships + form.SelectedShip != -1)
+                if (obj + form.SelectedShip)
                 {
                     MessageBox.Show("Объект добавлен");
-                    pictureBoxCollection.Image = _ships.ShowShips();
+                    pictureBoxCollection.Image = obj.ShowShips();
                 }
                 else
                 {
@@ -59,21 +134,26 @@ namespace ProjectWarmlyShip
         /// <param name="e"></param>
         private void ButtonRemoveShip_Click(object sender, EventArgs e)
         {
-            if (MessageBox.Show("Удалить объект?", "Удаление",
+            if (listBoxStorages.SelectedIndex == -1)
-          MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
             {
                 return;
             }
-            int pos = -1;
+            var obj = _storage[listBoxStorages.SelectedItem.ToString() ??
-            try
+            string.Empty];
+            if (obj == null)
             {
-                pos = Convert.ToInt32(maskedTextBoxNumber.Text);
+                return;
             }
-            catch (Exception ex) { }
+            if (MessageBox.Show("Удалить объект?", "Удаление",
-            if (_ships - pos)
+            MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
+            {
+                return;
+            }
+            int pos = Convert.ToInt32(maskedTextBoxNumber.Text);
+            if (obj - pos != null)
             {
                 MessageBox.Show("Объект удален");
-                pictureBoxCollection.Image = _ships.ShowShips();
+                pictureBoxCollection.Image = obj.ShowShips();
             }
             else
             {
@@ -87,8 +167,17 @@ namespace ProjectWarmlyShip
         /// <param name="e"></param>
         private void ButtonRefreshCollection_Click(object sender, EventArgs e)
         {
-            pictureBoxCollection.Image = _ships.ShowShips();
+            if (listBoxStorages.SelectedIndex == -1)
+            {
+                return;
+            }
+            var obj = _storage[listBoxStorages.SelectedItem.ToString() ??
+            string.Empty];
+            if (obj == null)
+            {
+                return;
+            }
+            pictureBoxCollection.Image = obj.ShowShips();
         }
     }
-
 }

ProjectWarmlyShip/ProjectWarmlyShip/SetGeneric.cs

@@ -1,58 +1,48 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Numerics;
 using System.Text;
 using System.Threading.Tasks;
 
 namespace ProjectWarmlyShip.Generics
-{/// <summary>
+{
- /// Параметризованный набор объектов
+    /// <summary>
- /// </summary>
+    /// Параметризованный набор объектов
- /// <typeparam name="T"></typeparam>
+    /// </summary>
+    /// <typeparam name="T"></typeparam>
     internal class SetGeneric<T>
-    where T : class
+        where T : class
     {
         /// <summary>
         /// Массив объектов, которые храним
         /// </summary>
-        private readonly T?[] _places;
+        private readonly List<T?> _places;
         /// <summary>
         /// Количество объектов в массиве
         /// </summary>
-        public int Count => _places.Length;
+        public int Count => _places.Count;
+        /// <summary>
+        /// Максимальное количество объектов в списке
+        /// </summary>
+        private readonly int _maxCount;
         /// <summary>
         /// Конструктор
         /// </summary>
         /// <param name="count"></param>
         public SetGeneric(int count)
         {
-            _places = new T?[count];
+            _maxCount = count;
+            _places = new List<T?>(count);
         }
         /// <summary>
         /// Добавление объекта в набор
         /// </summary>
         /// <param name="ship">Добавляемый корабль</param>
         /// <returns></returns>
-        public int Insert(T ship)
+        public bool Insert(T ship)
         {
-            int index = -1;
+            return Insert(ship, 0);
-            for (int i = 0; i < _places.Length; i++)
-            {
-                if (_places[i] == null)
-                {
-                    index = i; break;
-                }
-            }
-            if (index < 0)
-            {
-                return -1;
-            }
-            for (int i = index; i > 0; i--)
-            {
-                _places[i] = _places[i - 1];
-            }
-            _places[0] = ship;
-            return 0;
         }
         /// <summary>
         /// Добавление объекта в набор на конкретную позицию
@@ -60,31 +50,16 @@ namespace ProjectWarmlyShip.Generics
         /// <param name="ship">Добавляемый корабль</param>
         /// <param name="position">Позиция</param>
         /// <returns></returns>
-        public int Insert(T plane, int position)
+        public bool Insert(T ship, int position)
         {
-            if (position < 0 || position >= Count)
+            if (position < 0 || position >= _maxCount)
-                return -1;
+                return false;
-            if (_places[position] == null)
+
-            {
+            if (Count >= _maxCount)
-                _places[position] = plane;
+                return false;
-                return position;
+            _places.Insert(0, ship);
-            }
+            return true;
-            int index = -1;
+
-            for (int i = position; i < Count; i++)
-            {
-                if (_places[i] == null)
-                {
-                    index = i; break;
-                }
-            }
-            if (index < 0)
-                return -1;
-            for (int i = index; index > position; i--)
-            {
-                _places[i] = _places[i - 1];
-            }
-            _places[position] = plane;
-            return position;
         }
         /// <summary>
         /// Удаление объекта из набора с конкретной позиции
@@ -93,23 +68,48 @@ namespace ProjectWarmlyShip.Generics
         /// <returns></returns>
         public bool Remove(int position)
         {
-            if (position < 0 || position >= _places.Length)
+            if (position < 0 || position > _maxCount)
                 return false;
-            _places[position] = null;
+            if (position >= Count)
+                return false;
+            _places.RemoveAt(position);
             return true;
         }
+
         /// <summary>
         /// Получение объекта из набора по позиции
         /// </summary>
         /// <param name="position"></param>
         /// <returns></returns>
-        public T? Get(int position)
+        public T? this[int position]
         {
-            if (position < 0 || position >= _places.Length)
+            get
-                return null;
+            {
-
+                if (position < 0 || position > _maxCount)
-            return _places[position];
+                    return null;
+                return _places[position];
+            }
+            set
+            {
+                if (position < 0 || position > _maxCount)
+                    return;
+                _places[position] = value;
+            }
+        }
+        /// <summary>
+        /// Проход по списку
+        /// </summary>
+        /// <returns></returns>
+        public IEnumerable<T?> GetShips(int? maxShips = null)
+        {
+            for (int i = 0; i < _places.Count; ++i)
+            {
+                yield return _places[i];
+                if (maxShips.HasValue && i == maxShips.Value)
+                {
+                    yield break;
+                }
+            }
         }
     }
-
+}
-}

ProjectWarmlyShip/ProjectWarmlyShip/ShipsGenericCollection.cs

@@ -56,13 +56,13 @@ namespace ProjectWarmlyShip.Generics
         /// <param name="collect"></param>
         /// <param name="obj"></param>
         /// <returns></returns>
-        public static int? operator +(ShipsGenericCollection<T, U> collect, T? obj)
+        public static bool operator +(ShipsGenericCollection<T, U> collect, T? obj)
         {
             if (obj == null)
             {
-                return -1;
+                return false;
             }
-            return collect?._collection.Insert(obj);
+            return (bool)collect?._collection.Insert(obj);
         }
         /// <summary>
         /// Перегрузка оператора вычитания
@@ -70,15 +70,14 @@ namespace ProjectWarmlyShip.Generics
         /// <param name="collect"></param>
         /// <param name="pos"></param>
         /// <returns></returns>
-        public static bool operator -(ShipsGenericCollection<T, U> collect, int
+        public static T? operator -(ShipsGenericCollection<T, U> collect, int pos)
-        pos)
         {
-            T? obj = collect._collection.Get(pos);
+            T? obj = collect._collection[pos];
-            if (obj == null)
+            if (obj != null)
             {
-                return false;
+                collect._collection.Remove(pos);
             }
-            return collect._collection.Remove(pos);
+            return obj;
         }
         /// <summary>
         /// Получение объекта IMoveableObject
@@ -87,7 +86,7 @@ namespace ProjectWarmlyShip.Generics
         /// <returns></returns>
         public U? GetU(int pos)
         {
-            return (U?)_collection.Get(pos)?.GetMoveableObject;
+            return (U?)_collection[pos]?.GetMoveableObject;
         }
         /// <summary>
         /// Вывод всего набора объектов
@@ -132,7 +131,7 @@ namespace ProjectWarmlyShip.Generics
             for (int i = 0; i < _collection.Count; i++)
             {
                 // TODO получение объекта
-                DrawningShip? Ship = _collection.Get(i);
+                DrawningShip? Ship = _collection[i];
                 if (Ship == null)
                     continue;
                 int r = i / width;

ProjectWarmlyShip/ProjectWarmlyShip/ShipsGenericStorage.cs

@@ -0,0 +1,80 @@
+using ProjectWarmlyShip.DrawningObjects;
+using ProjectWarmlyShip.Generics;
+using ProjectWarmlyShip.MovementStrategy;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectWarmlyShip
+{
+    /// <summary>
+    /// Класс для хранения коллекции
+    /// </summary>
+    internal class ShipsGenericStorage
+    {
+        /// <summary>
+        /// Словарь (хранилище)
+        /// </summary>
+        readonly Dictionary<string, ShipsGenericCollection<DrawningShip, DrawningObjectShip>> _shipStorages;
+        /// <summary>
+        /// Возвращение списка названий наборов
+        /// </summary>
+        public List<string> Keys => _shipStorages.Keys.ToList();
+        /// <summary>
+        /// Ширина окна отрисовки
+        /// </summary>
+        private readonly int _pictureWidth;
+        /// <summary>
+        /// Высота окна отрисовки
+        /// </summary>
+        private readonly int _pictureHeight;
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="pictureWidth"></param>
+        /// /// <param name="pictureHeight"></param>
+        public ShipsGenericStorage(int pictureWidth, int pictureHeight)
+        {
+            _shipStorages = new Dictionary<string, ShipsGenericCollection<DrawningShip, DrawningObjectShip>>();
+            _pictureWidth = pictureWidth;
+            _pictureHeight = pictureHeight;
+        }
+        /// <summary>
+        /// Добавление набора
+        /// </summary>
+        /// <param name="name">Название набора</param>
+        public void AddSet(string name)
+        {
+            // TODO Прописать логику для добавления
+            if (_shipStorages.ContainsKey(name)) return;
+            _shipStorages[name] = new ShipsGenericCollection<DrawningShip, DrawningObjectShip>(_pictureWidth, _pictureHeight);
+        }
+        /// <summary>
+        /// Удаление набора
+        /// </summary>
+        /// <param name="name">Название набора</param>
+        public void DelSet(string name)
+        {
+            // TODO Прописать логику для удаления
+            if (!_shipStorages.ContainsKey(name)) return;
+            _shipStorages.Remove(name);
+        }
+        /// <summary>
+        /// Доступ к набору
+        /// </summary>
+        /// <param name="ind"></param>
+        /// <returns></returns>
+        public ShipsGenericCollection<DrawningShip, DrawningObjectShip>?
+        this[string ind]
+        {
+            get
+            {
+                // TODO Продумать логику получения набора
+                if (_shipStorages.ContainsKey(ind)) return _shipStorages[ind];
+                return null;
+            }
+        }
+    }
+}