Лабораторная работа 8

ProjectElectricLocomotive/ProjectElectricLocomotive/CollectionGenericObjects/ListGenericObjects.cs

@@ -63,7 +63,7 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
 
     public int Insert(T obj, IEqualityComparer<DrawningLocomotive?>? comparer = null)
     {
-
+        if (_collection.Contains(obj, comparer)) throw new AlreadyExistingObject(obj.GetDataForSave());
         if (Count == _maxCount) throw new CollectionOwerflowException(Count);
         _collection.Add(obj);
         return Count;
@@ -110,4 +110,10 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
             yield return _collection[i];
         }
     }
+
+    public void CollectionSort(IComparer<T?> comparer)
+    {
+        _collection.Sort(comparer);
+    }
+
 }

ProjectElectricLocomotive/ProjectElectricLocomotive/CollectionGenericObjects/MassiveGenericObjects.cs

@@ -70,6 +70,7 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
     public int Insert(T obj, IEqualityComparer<DrawningLocomotive?>? comparer = null)
     {
         // вставка в свободное место набора
+        if (_collection.Contains(obj, comparer)) throw new AlreadyExistingObject(obj.GetDataForSave());
         for (int i = 0; i < Count; ++i)
         {
             if (_collection[i] == null)

ProjectElectricLocomotive/ProjectElectricLocomotive/CollectionGenericObjects/StorageCollection.cs

@@ -181,7 +181,7 @@ public class StorageCollection<T>
                     {
                         try
                         {
-                            collection.Insert(locomotive);
+                            collection.Insert(locomotive, new DrawningLocomotiveEqutables());
                         }
                         catch(Exception ex)
                         {

ProjectElectricLocomotive/ProjectElectricLocomotive/FormLocomotiveCollection.Designer.cs

@@ -53,6 +53,8 @@
             loadToolStripMenuItem = new ToolStripMenuItem();
             saveFileDialog = new SaveFileDialog();
             openFileDialog = new OpenFileDialog();
+            buttonSortByColor = new Button();
+            buttonSortByType = new Button();
             groupBoxTools.SuspendLayout();
             panelCompanyTools.SuspendLayout();
             panelStorage.SuspendLayout();
@@ -69,7 +71,7 @@
             groupBoxTools.Dock = DockStyle.Right;
             groupBoxTools.Location = new Point(640, 24);
             groupBoxTools.Name = "groupBoxTools";
-            groupBoxTools.Size = new Size(200, 569);
+            groupBoxTools.Size = new Size(200, 678);
             groupBoxTools.TabIndex = 0;
             groupBoxTools.TabStop = false;
             groupBoxTools.Text = "Инструменты";
@@ -98,6 +100,8 @@
             // 
             // panelCompanyTools
             // 
+            panelCompanyTools.Controls.Add(buttonSortByColor);
+            panelCompanyTools.Controls.Add(buttonSortByType);
             panelCompanyTools.Controls.Add(buttonAddLocomotive);
             panelCompanyTools.Controls.Add(buttonRefresh);
             panelCompanyTools.Controls.Add(maskedTextBoxPosition);
@@ -105,9 +109,9 @@
             panelCompanyTools.Controls.Add(buttonRemoveLocomotive);
             panelCompanyTools.Dock = DockStyle.Bottom;
             panelCompanyTools.Enabled = false;
-            panelCompanyTools.Location = new Point(3, 340);
+            panelCompanyTools.Location = new Point(3, 364);
             panelCompanyTools.Name = "panelCompanyTools";
-            panelCompanyTools.Size = new Size(194, 226);
+            panelCompanyTools.Size = new Size(194, 311);
             panelCompanyTools.TabIndex = 8;
             // 
             // buttonAddLocomotive
@@ -246,7 +250,7 @@
             pictureBox.Dock = DockStyle.Fill;
             pictureBox.Location = new Point(0, 24);
             pictureBox.Name = "pictureBox";
-            pictureBox.Size = new Size(640, 569);
+            pictureBox.Size = new Size(640, 678);
             pictureBox.TabIndex = 1;
             pictureBox.TabStop = false;
             // 
@@ -290,11 +294,31 @@
             // 
             openFileDialog.Filter = "txt file|*.txt";
             // 
+            // buttonSortByColor
+            // 
+            buttonSortByColor.Location = new Point(3, 260);
+            buttonSortByColor.Name = "buttonSortByColor";
+            buttonSortByColor.Size = new Size(188, 31);
+            buttonSortByColor.TabIndex = 8;
+            buttonSortByColor.Text = "Сортировка по цвету";
+            buttonSortByColor.UseVisualStyleBackColor = true;
+            buttonSortByColor.Click += ButtonSortByColor_Click;
+            // 
+            // buttonSortByType
+            // 
+            buttonSortByType.Location = new Point(3, 223);
+            buttonSortByType.Name = "buttonSortByType";
+            buttonSortByType.Size = new Size(188, 31);
+            buttonSortByType.TabIndex = 7;
+            buttonSortByType.Text = "Сортировка по типу";
+            buttonSortByType.UseVisualStyleBackColor = true;
+            buttonSortByType.Click += ButtonSortByType_Click;
+            // 
             // FormLocomotiveCollection
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(840, 593);
+            ClientSize = new Size(840, 702);
             Controls.Add(pictureBox);
             Controls.Add(groupBoxTools);
             Controls.Add(menuStrip);
@@ -340,5 +364,7 @@
         private ToolStripMenuItem loadToolStripMenuItem;
         private SaveFileDialog saveFileDialog;
         private OpenFileDialog openFileDialog;
+        private Button buttonSortByColor;
+        private Button buttonSortByType;
     }
 }

ProjectElectricLocomotive/ProjectElectricLocomotive/FormLocomotiveCollection.cs

@@ -78,14 +78,14 @@ public partial class FormLocomotiveCollection : Form
 
         try
         {
-            if((_company + locomotive) != -1)
+            if ((_company + locomotive) != -1)
             {
                 MessageBox.Show("Объект добавлен");
                 _logger.LogInformation("Добавлен объект: {entity}", locomotive.GetDataForSave());
                 pictureBox.Image = _company.Show();
             }
         }
-        catch(Exception ex) 
+        catch (Exception ex)
         {
             MessageBox.Show("Объект не был добавлен");
             _logger.LogError("Ошибка: {Message}", ex.Message);
@@ -228,11 +228,11 @@ public partial class FormLocomotiveCollection : Form
     private void RefreshListBoxItems()
     {
         listBoxCollection.Items.Clear();
-        foreach(string colName in _storageCollection.Keys)
+        foreach (var colName in _storageCollection.Keys)
         {
-            if (!string.IsNullOrEmpty(colName))
+            if (!string.IsNullOrEmpty(colName.Name))
             {
-                listBoxCollection.Items.Add(colName);
+                listBoxCollection.Items.Add(colName.Name);
             }
         }
     }
@@ -307,7 +307,7 @@ public partial class FormLocomotiveCollection : Form
                 MessageBox.Show("Загрузка прошла успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
                 _logger.LogInformation("Загрузка прошла успешно из файла, {filename}", openFileDialog.FileName);
             }
-            catch(Exception ex) 
+            catch (Exception ex)
             {
                 MessageBox.Show("Не сохранилось", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
                 _logger.LogError("Ошибка {Message}", ex.Message);
@@ -315,4 +315,36 @@ public partial class FormLocomotiveCollection : Form
             RefreshListBoxItems();
         }
     }
+
+    /// <summary>
+    /// Сортировка по типу
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void ButtonSortByType_Click(object sender, EventArgs e)
+    {
+        CompareCars(new DrawningLocomotiveCompareByType());
+    }
+
+    /// <summary>
+    /// Сортировка по цвету
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void ButtonSortByColor_Click(object sender, EventArgs e)
+    {
+        CompareCars(new DrawningLocomotiveCompareByColor());
+    }
+
+    /// <summary>
+    /// Сортировка по сравнителю
+    /// </summary>
+    /// <param name="comparer">Сравнитель объектов</param>
+    private void CompareCars(IComparer<DrawningLocomotive?> comparer)
+    {
+        if (_company == null) return;
+
+        _company.Sort(comparer);
+        pictureBox.Image = _company.Show();
+    }
 }